Re-add generated files and unbreak the build. I shouldn't have deleted

those during the update. Spotted by matthieu@

6 files changed, 31765 insertions, 0 deletions

diff --git a/dist/Mesa/src/glsl/builtin_function.cpp b/dist/Mesa/src/glsl/builtin_function.cpp
new file mode 100644
index 000000000..1aa46eed4
--- /dev/null
+++ b/dist/Mesa/src/glsl/builtin_function.cpp
@@ -0,0 +1,16065 @@
+/* DO NOT MODIFY - automatically generated by generate_builtins.py */
+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include "main/core.h" /* for struct gl_shader */
+#include "glsl_parser_extras.h"
+#include "ir_reader.h"
+#include "program.h"
+#include "ast.h"
+
+extern "C" struct gl_shader *
+_mesa_new_shader(struct gl_context *ctx, GLuint name, GLenum type);
+
+gl_shader *
+read_builtins(GLenum target, const char *protos, const char **functions, unsigned count)
+{
+   struct gl_context fakeCtx;
+   fakeCtx.API = API_OPENGL;
+   fakeCtx.Const.GLSLVersion = 130;
+   fakeCtx.Extensions.ARB_ES2_compatibility = true;
+   gl_shader *sh = _mesa_new_shader(NULL, 0, target);
+   struct _mesa_glsl_parse_state *st =
+      new(sh) _mesa_glsl_parse_state(&fakeCtx, target, sh);
+
+   st->language_version = 130;
+   st->symbols->language_version = 130;
+   st->ARB_texture_rectangle_enable = true;
+   st->EXT_texture_array_enable = true;
+   _mesa_glsl_initialize_types(st);
+
+   sh->ir = new(sh) exec_list;
+   sh->symbols = st->symbols;
+
+   /* Read the IR containing the prototypes */
+   _mesa_glsl_read_ir(st, sh->ir, protos, true);
+
+   /* Read ALL the function bodies, telling the IR reader not to scan for
+    * prototypes (we've already created them).  The IR reader will skip any
+    * signature that does not already exist as a prototype.
+    */
+   for (unsigned i = 0; i < count; i++) {
+      _mesa_glsl_read_ir(st, sh->ir, functions[i], false);
+
+      if (st->error) {
+         printf("error reading builtin: %.35s ...\n", functions[i]);
+         printf("Info log:\n%s\n", st->info_log);
+         ralloc_free(sh);
+         return NULL;
+      }
+   }
+
+   reparent_ir(sh->ir, sh);
+   delete st;
+
+   return sh;
+}
+
+static const char builtin_abs[] =
+   "((function abs\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature int\n"
+   "     (parameters\n"
+   "       (declare (in) int arg0))\n"
+   "     ((return (expression int abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0))\n"
+   "     ((return (expression ivec2 abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0))\n"
+   "     ((return (expression ivec3 abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0))\n"
+   "     ((return (expression ivec4 abs (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_acos[] =
+   "((function acos\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float - (constant float (1.5707963))\n"
+   "                                  (call asin ((var_ref x)))))))\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 - (constant float (1.5707963))\n"
+   "                                 (call asin ((var_ref x)))))))\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 - (constant float (1.5707963))\n"
+   "                                 (call asin ((var_ref x)))))))\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 - (constant float (1.5707963))\n"
+   "                                 (call asin ((var_ref x)))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_acosh[] =
+   "((function acosh\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float log (expression float + (var_ref x) (expression float sqrt (expression float - (expression float * (var_ref x) (var_ref x)) (constant float (1)))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 log (expression vec2 + (var_ref x) (expression vec2 sqrt (expression vec2 - (expression vec2 * (var_ref x) (var_ref x)) (constant vec2 (1)))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 log (expression vec3 + (var_ref x) (expression vec3 sqrt (expression vec3 - (expression vec3 * (var_ref x) (var_ref x)) (constant vec3 (1)))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 log (expression vec4 + (var_ref x) (expression vec4 sqrt (expression vec4 - (expression vec4 * (var_ref x) (var_ref x)) (constant vec4 (1)))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_all[] =
+   "((function all\n"
+   "   (signature bool\n"
+   "     (parameters\n"
+   "       (declare (in) bvec2 arg0))\n"
+   "     ((return (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))))))\n"
+   "\n"
+   "   (signature bool\n"
+   "     (parameters\n"
+   "       (declare (in) bvec3 arg0))\n"
+   "     ((return (expression bool && (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))))))\n"
+   "\n"
+   "   (signature bool\n"
+   "     (parameters\n"
+   "       (declare (in) bvec4 arg0))\n"
+   "     ((return (expression bool && (expression bool && (expression bool && (swiz x (var_ref arg0))(swiz y (var_ref arg0))) (swiz z (var_ref arg0))) (swiz w (var_ref arg0))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_any[] =
+   "((function any\n"
+   "   (signature bool\n"
+   "     (parameters\n"
+   "       (declare (in) bvec2 arg0))\n"
+   "     ((return (expression bool any (var_ref arg0)))))\n"
+   "\n"
+   "   (signature bool\n"
+   "     (parameters\n"
+   "       (declare (in) bvec3 arg0))\n"
+   "     ((return (expression bool any (var_ref arg0)))))\n"
+   "\n"
+   "   (signature bool\n"
+   "     (parameters\n"
+   "       (declare (in) bvec4 arg0))\n"
+   "     ((return (expression bool any (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_asin[] =
+   "((function asin\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float *\n"
+   "	       (expression float sign (var_ref x))\n"
+   "	       (expression float -\n"
+   "		(constant float (1.5707964))\n"
+   "		(expression float *\n"
+   "		 (expression float sqrt\n"
+   "		  (expression float -\n"
+   "		   (constant float (1.0))\n"
+   "		   (expression float abs (var_ref x))))\n"
+   "		 (expression float +\n"
+   "		  (constant float (1.5707964))\n"
+   "		  (expression float *\n"
+   "		   (expression float abs (var_ref x))\n"
+   "		   (expression float +\n"
+   "		    (constant float (-0.21460183))\n"
+   "		    (expression float *\n"
+   "		     (expression float abs (var_ref x))\n"
+   "                     (expression float +\n"
+   "                      (constant float (0.086566724))\n"
+   "                      (expression float *\n"
+   "                       (expression float abs (var_ref x))\n"
+   "                       (constant float (-0.03102955))\n"
+   "		     ))))))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 *\n"
+   "	       (expression vec2 sign (var_ref x))\n"
+   "	       (expression vec2 -\n"
+   "		(constant float (1.5707964))\n"
+   "		(expression vec2 *\n"
+   "		 (expression vec2 sqrt\n"
+   "		  (expression vec2 -\n"
+   "		   (constant float (1.0))\n"
+   "		   (expression vec2 abs (var_ref x))))\n"
+   "		 (expression vec2 +\n"
+   "		  (constant float (1.5707964))\n"
+   "		  (expression vec2 *\n"
+   "		   (expression vec2 abs (var_ref x))\n"
+   "		   (expression vec2 +\n"
+   "		    (constant float (-0.21460183))\n"
+   "		    (expression vec2 *\n"
+   "		     (expression vec2 abs (var_ref x))\n"
+   "                     (expression vec2 +\n"
+   "                      (constant float (0.086566724))\n"
+   "                      (expression vec2 *\n"
+   "                       (expression vec2 abs (var_ref x))\n"
+   "                       (constant float (-0.03102955))\n"
+   "		     ))))))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 *\n"
+   "	       (expression vec3 sign (var_ref x))\n"
+   "	       (expression vec3 -\n"
+   "		(constant float (1.5707964))\n"
+   "		(expression vec3 *\n"
+   "		 (expression vec3 sqrt\n"
+   "		  (expression vec3 -\n"
+   "		   (constant float (1.0))\n"
+   "		   (expression vec3 abs (var_ref x))))\n"
+   "		 (expression vec3 +\n"
+   "		  (constant float (1.5707964))\n"
+   "		  (expression vec3 *\n"
+   "		   (expression vec3 abs (var_ref x))\n"
+   "		   (expression vec3 +\n"
+   "		    (constant float (-0.21460183))\n"
+   "		    (expression vec3 *\n"
+   "		     (expression vec3 abs (var_ref x))\n"
+   "                     (expression vec3 +\n"
+   "                      (constant float (0.086566724))\n"
+   "                      (expression vec3 *\n"
+   "                       (expression vec3 abs (var_ref x))\n"
+   "                       (constant float (-0.03102955))\n"
+   "		     ))))))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 *\n"
+   "	       (expression vec4 sign (var_ref x))\n"
+   "	       (expression vec4 -\n"
+   "		(constant float (1.5707964))\n"
+   "		(expression vec4 *\n"
+   "		 (expression vec4 sqrt\n"
+   "		  (expression vec4 -\n"
+   "		   (constant float (1.0))\n"
+   "		   (expression vec4 abs (var_ref x))))\n"
+   "		 (expression vec4 +\n"
+   "		  (constant float (1.5707964))\n"
+   "		  (expression vec4 *\n"
+   "		   (expression vec4 abs (var_ref x))\n"
+   "		   (expression vec4 +\n"
+   "		    (constant float (-0.21460183))\n"
+   "		    (expression vec4 *\n"
+   "		     (expression vec4 abs (var_ref x))\n"
+   "                     (expression vec4 +\n"
+   "                      (constant float (0.086566724))\n"
+   "                      (expression vec4 *\n"
+   "                       (expression vec4 abs (var_ref x))\n"
+   "                       (constant float (-0.03102955))\n"
+   "		     ))))))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_asinh[] =
+   "((function asinh\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float log (expression float + (var_ref x) (expression float sqrt (expression float + (expression float * (var_ref x) (var_ref x)) (constant float (1)))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 log (expression vec2 + (var_ref x) (expression vec2 sqrt (expression vec2 + (expression vec2 * (var_ref x) (var_ref x)) (constant vec2 (1)))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 log (expression vec3 + (var_ref x) (expression vec3 sqrt (expression vec3 + (expression vec3 * (var_ref x) (var_ref x)) (constant vec3 (1)))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 log (expression vec4 + (var_ref x) (expression vec4 sqrt (expression vec4 + (expression vec4 * (var_ref x) (var_ref x)) (constant vec4 (1)))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_atan[] =
+   "((function atan\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float y_over_x))\n"
+   "     ((return (call asin ((expression float *\n"
+   "			   (var_ref y_over_x)\n"
+   "			   (expression float rsq\n"
+   "			    (expression float +\n"
+   "			     (expression float *\n"
+   "			      (var_ref y_over_x)\n"
+   "			      (var_ref y_over_x))\n"
+   "			     (constant float (1.0))))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 y_over_x))\n"
+   "     ((return (call asin ((expression vec2 *\n"
+   "			   (var_ref y_over_x)\n"
+   "			   (expression vec2 rsq\n"
+   "			    (expression vec2 +\n"
+   "			     (expression vec2 *\n"
+   "			      (var_ref y_over_x)\n"
+   "			      (var_ref y_over_x))\n"
+   "			     (constant float (1.0))))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 y_over_x))\n"
+   "     ((return (call asin ((expression vec3 *\n"
+   "			   (var_ref y_over_x)\n"
+   "			   (expression vec3 rsq\n"
+   "			    (expression vec3 +\n"
+   "			     (expression vec3 *\n"
+   "			      (var_ref y_over_x)\n"
+   "			      (var_ref y_over_x))\n"
+   "			     (constant float (1.0))))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 y_over_x))\n"
+   "     ((return (call asin ((expression vec4 *\n"
+   "			   (var_ref y_over_x)\n"
+   "			   (expression vec4 rsq\n"
+   "			    (expression vec4 +\n"
+   "			     (expression vec4 *\n"
+   "			      (var_ref y_over_x)\n"
+   "			      (var_ref y_over_x))\n"
+   "			     (constant float (1.0))))))))))\n"
+   "\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in ) float y)\n"
+   "      (declare (in ) float x)\n"
+   "    )\n"
+   "    (\n"
+   "      (declare () float r)\n"
+   "      (if (expression bool >\n"
+   "           (expression float abs (var_ref x))\n"
+   "           (expression float * (constant float (1.0e-8)) (expression float abs (var_ref y)))) (\n"
+   "        (assign (x) (var_ref r) (call atan ((expression float / (var_ref y) (var_ref x)))))\n"
+   "        (if (expression bool < (var_ref x) (constant float (0.000000)) ) (\n"
+   "          (if (expression bool >= (var_ref y) (constant float (0.000000)) )\n"
+   "              ((assign (x) (var_ref r) (expression float + (var_ref r) (constant float (3.141593)))))\n"
+   "              ((assign (x) (var_ref r) (expression float - (var_ref r) (constant float (3.141593))))))\n"
+   "        )\n"
+   "        (\n"
+   "        ))\n"
+   "      )\n"
+   "      (\n"
+   "        (declare () float sgn)\n"
+   "        (assign (x) (var_ref sgn) (expression float sign (var_ref y)))\n"
+   "        (assign (x) (var_ref r) (expression float * (var_ref sgn) (constant float (1.5707965))))\n"
+   "      ))\n"
+   "\n"
+   "      (return (var_ref r) )\n"
+   "    ))\n"
+   "\n"
+   "\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 y)\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((declare () vec2 r)\n"
+   "      (assign (x) (var_ref r)\n"
+   "	      (call atan ((swiz x (var_ref y))\n"
+   "			  (swiz x (var_ref x)))))\n"
+   "      (assign (y) (var_ref r)\n"
+   "	      (call atan ((swiz y (var_ref y))\n"
+   "			  (swiz y (var_ref x)))))\n"
+   "      (return (var_ref r))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 y)\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((declare () vec3 r)\n"
+   "      (assign (x) (var_ref r)\n"
+   "	      (call atan ((swiz x (var_ref y))\n"
+   "			  (swiz x (var_ref x)))))\n"
+   "      (assign (y) (var_ref r)\n"
+   "	      (call atan ((swiz y (var_ref y))\n"
+   "			  (swiz y (var_ref x)))))\n"
+   "      (assign (z) (var_ref r)\n"
+   "	      (call atan ((swiz z (var_ref y))\n"
+   "			  (swiz z (var_ref x)))))\n"
+   "      (return (var_ref r))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 y)\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((declare () vec4 r)\n"
+   "      (assign (x) (var_ref r)\n"
+   "	      (call atan ((swiz x (var_ref y))\n"
+   "			  (swiz x (var_ref x)))))\n"
+   "      (assign (y) (var_ref r)\n"
+   "	      (call atan ((swiz y (var_ref y))\n"
+   "			  (swiz y (var_ref x)))))\n"
+   "      (assign (z) (var_ref r)\n"
+   "	      (call atan ((swiz z (var_ref y))\n"
+   "			  (swiz z (var_ref x)))))\n"
+   "      (assign (w) (var_ref r)\n"
+   "	      (call atan ((swiz w (var_ref y))\n"
+   "			  (swiz w (var_ref x)))))\n"
+   "      (return (var_ref r)))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_atanh[] =
+   "((function atanh\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float * (constant float (0.5))\n"
+   "                (expression float log\n"
+   "		  (expression float /\n"
+   "                    (expression float + (constant float (1)) (var_ref x))\n"
+   "                    (expression float - (constant float (1)) (var_ref x))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 * (constant vec2 (0.5))\n"
+   "                (expression vec2 log\n"
+   "		  (expression vec2 /\n"
+   "                    (expression vec2 + (constant vec2 (1)) (var_ref x))\n"
+   "                    (expression vec2 - (constant vec2 (1)) (var_ref x))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 * (constant vec3 (0.5))\n"
+   "                (expression vec3 log\n"
+   "		  (expression vec3 /\n"
+   "                    (expression vec3 + (constant vec3 (1)) (var_ref x))\n"
+   "                    (expression vec3 - (constant vec3 (1)) (var_ref x))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 * (constant vec4 (0.5))\n"
+   "                (expression vec4 log\n"
+   "		  (expression vec4 /\n"
+   "                    (expression vec4 + (constant vec4 (1)) (var_ref x))\n"
+   "                    (expression vec4 - (constant vec4 (1)) (var_ref x))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_ceil[] =
+   "((function ceil\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float ceil (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 ceil (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 ceil (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 ceil (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_clamp[] =
+   "((function clamp\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression float max (expression float min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1)\n"
+   "       (declare (in) vec2 arg2))\n"
+   "     ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1)\n"
+   "       (declare (in) vec3 arg2))\n"
+   "     ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1)\n"
+   "       (declare (in) vec4 arg2))\n"
+   "     ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2  arg0)\n"
+   "       (declare (in) float arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression vec2 max (expression vec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3  arg0)\n"
+   "       (declare (in) float arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression vec3 max (expression vec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4  arg0)\n"
+   "       (declare (in) float arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression vec4 max (expression vec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature int\n"
+   "     (parameters\n"
+   "       (declare (in) int arg0)\n"
+   "       (declare (in) int arg1)\n"
+   "       (declare (in) int arg2))\n"
+   "     ((return (expression int max (expression int min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1)\n"
+   "       (declare (in) ivec2 arg2))\n"
+   "     ((return (expression ivec2 max (expression ivec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1)\n"
+   "       (declare (in) ivec3 arg2))\n"
+   "     ((return (expression ivec3 max (expression ivec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1)\n"
+   "       (declare (in) ivec4 arg2))\n"
+   "     ((return (expression ivec4 max (expression ivec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) int arg1)\n"
+   "       (declare (in) int arg2))\n"
+   "     ((return (expression ivec2 max (expression ivec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) int arg1)\n"
+   "       (declare (in) int arg2))\n"
+   "     ((return (expression ivec3 max (expression ivec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) int arg1)\n"
+   "       (declare (in) int arg2))\n"
+   "     ((return (expression ivec4 max (expression ivec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uint\n"
+   "     (parameters\n"
+   "       (declare (in) uint arg0)\n"
+   "       (declare (in) uint arg1)\n"
+   "       (declare (in) uint arg2))\n"
+   "     ((return (expression uint max (expression uint min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1)\n"
+   "       (declare (in) uvec2 arg2))\n"
+   "     ((return (expression uvec2 max (expression uvec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1)\n"
+   "       (declare (in) uvec3 arg2))\n"
+   "     ((return (expression uvec3 max (expression uvec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1)\n"
+   "       (declare (in) uvec4 arg2))\n"
+   "     ((return (expression uvec4 max (expression uvec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uint arg1)\n"
+   "       (declare (in) uint arg2))\n"
+   "     ((return (expression uvec2 max (expression uvec2 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uint arg1)\n"
+   "       (declare (in) uint arg2))\n"
+   "     ((return (expression uvec3 max (expression uvec3 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uint arg1)\n"
+   "       (declare (in) uint arg2))\n"
+   "     ((return (expression uvec4 max (expression uvec4 min (var_ref arg0) (var_ref arg2)) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_cos[] =
+   "((function cos\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float angle))\n"
+   "     ((return (expression float cos (var_ref angle)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 angle))\n"
+   "     ((return (expression vec2 cos (var_ref angle)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 angle))\n"
+   "     ((return (expression vec3 cos (var_ref angle)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 angle))\n"
+   "     ((return (expression vec4 cos (var_ref angle)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_cosh[] =
+   "((function cosh\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float * (constant float (0.5))\n"
+   "                (expression float +\n"
+   "		  (expression float exp (var_ref x))\n"
+   "		  (expression float exp (expression float neg (var_ref x))))))))\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 * (constant vec2 (0.5))\n"
+   "                (expression vec2 +\n"
+   "		  (expression vec2 exp (var_ref x))\n"
+   "		  (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 * (constant vec3 (0.5))\n"
+   "                (expression vec3 +\n"
+   "		  (expression vec3 exp (var_ref x))\n"
+   "		  (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 * (constant vec4 (0.5))\n"
+   "                (expression vec4 +\n"
+   "		  (expression vec4 exp (var_ref x))\n"
+   "		  (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_cross[] =
+   "((function cross\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 a)\n"
+   "       (declare (in) vec3 b))\n"
+   "     ((return (expression vec3 -\n"
+   "        (expression vec3 * (swiz yzx (var_ref a)) (swiz zxy (var_ref b)))\n"
+   "        (expression vec3 * (swiz zxy (var_ref a)) (swiz yzx (var_ref b)))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_dFdx[] =
+   "((function dFdx\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float p))\n"
+   "     ((return (expression float dFdx (var_ref p)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 p))\n"
+   "     ((return (expression vec2 dFdx (var_ref p)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 p))\n"
+   "     ((return (expression vec3 dFdx (var_ref p)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 p))\n"
+   "     ((return (expression vec4 dFdx (var_ref p)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_dFdy[] =
+   "((function dFdy\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float p))\n"
+   "     ((return (expression float dFdy (var_ref p)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 p))\n"
+   "     ((return (expression vec2 dFdy (var_ref p)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 p))\n"
+   "     ((return (expression vec3 dFdy (var_ref p)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 p))\n"
+   "     ((return (expression vec4 dFdy (var_ref p)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_degrees[] =
+   "((function degrees\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float * (var_ref arg0) (constant float (57.295780))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 * (var_ref arg0) (constant float (57.295780))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 * (var_ref arg0) (constant float (57.295780))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 * (var_ref arg0) (constant float (57.295780))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_distance[] =
+   "((function distance\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float p0)\n"
+   "       (declare (in) float p1))\n"
+   "     ((return (expression float abs (expression float - (var_ref p0) (var_ref p1))))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 p0)\n"
+   "       (declare (in) vec2 p1))\n"
+   "     ((declare () vec2 p)\n"
+   "      (assign (xy) (var_ref p) (expression vec2 - (var_ref p0) (var_ref p1)))\n"
+   "      (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 p0)\n"
+   "       (declare (in) vec3 p1))\n"
+   "     ((declare () vec3 p)\n"
+   "      (assign (xyz) (var_ref p) (expression vec3 - (var_ref p0) (var_ref p1)))\n"
+   "      (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 p0)\n"
+   "       (declare (in) vec4 p1))\n"
+   "     ((declare () vec4 p)\n"
+   "      (assign (xyzw) (var_ref p) (expression vec4 - (var_ref p0) (var_ref p1)))\n"
+   "      (return (expression float sqrt (expression float dot (var_ref p) (var_ref p))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_dot[] =
+   "((function dot\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression float * (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression float dot (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_equal[] =
+   "((function equal\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression bvec2 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression bvec3 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression bvec4 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) bvec2 arg0)\n"
+   "       (declare (in) bvec2 arg1))\n"
+   "     ((return (expression bvec2 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) bvec3 arg0)\n"
+   "       (declare (in) bvec3 arg1))\n"
+   "     ((return (expression bvec3 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) bvec4 arg0)\n"
+   "       (declare (in) bvec4 arg1))\n"
+   "     ((return (expression bvec4 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression bvec2 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression bvec3 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression bvec4 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression bvec2 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression bvec3 == (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression bvec4 == (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_exp[] =
+   "((function exp\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float exp (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 exp (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 exp (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 exp (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_exp2[] =
+   "((function exp2\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float exp2 (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 exp2 (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 exp2 (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 exp2 (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_faceforward[] =
+   "((function faceforward\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float N)\n"
+   "       (declare (in) float I)\n"
+   "       (declare (in) float Nref))\n"
+   "     ((if (expression bool < (expression float * (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+   "          ((return (var_ref N)))\n"
+   "	  ((return (expression float neg (var_ref N)))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 N)\n"
+   "       (declare (in) vec2 I)\n"
+   "       (declare (in) vec2 Nref))\n"
+   "     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+   "          ((return (var_ref N)))\n"
+   "	  ((return (expression vec2 neg (var_ref N)))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 N)\n"
+   "       (declare (in) vec3 I)\n"
+   "       (declare (in) vec3 Nref))\n"
+   "     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+   "          ((return (var_ref N)))\n"
+   "	  ((return (expression vec3 neg (var_ref N)))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 N)\n"
+   "       (declare (in) vec4 I)\n"
+   "       (declare (in) vec4 Nref))\n"
+   "     ((if (expression bool < (expression float dot (var_ref Nref) (var_ref I)) (constant float (0)))\n"
+   "          ((return (var_ref N)))\n"
+   "	  ((return (expression vec4 neg (var_ref N)))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_floor[] =
+   "((function floor\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float floor (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 floor (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 floor (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 floor (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_fract[] =
+   "((function fract\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float fract (var_ref x)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 fract (var_ref x)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 fract (var_ref x)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 fract (var_ref x)))))\n"
+   "))\n"
+   "\n"
+   ""
+;
+static const char builtin_ftransform[] =
+   "((declare (uniform) mat4 gl_ModelViewProjectionMatrix)\n"
+   " (declare (in) vec4 gl_Vertex)\n"
+   " (function ftransform\n"
+   "   (signature vec4\n"
+   "     (parameters)\n"
+   "    ((return (expression vec4 *\n"
+   "	      (var_ref gl_ModelViewProjectionMatrix)\n"
+   "	      (var_ref gl_Vertex)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_fwidth[] =
+   "((function fwidth\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float p))\n"
+   "     ((return (expression float +\n"
+   "                (expression float abs (expression float dFdx (var_ref p)))\n"
+   "                (expression float abs (expression float dFdy (var_ref p)))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 p))\n"
+   "     ((return (expression vec2 +\n"
+   "                (expression vec2 abs (expression vec2 dFdx (var_ref p)))\n"
+   "                (expression vec2 abs (expression vec2 dFdy (var_ref p)))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 p))\n"
+   "     ((return (expression vec3 +\n"
+   "                (expression vec3 abs (expression vec3 dFdx (var_ref p)))\n"
+   "                (expression vec3 abs (expression vec3 dFdy (var_ref p)))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 p))\n"
+   "     ((return (expression vec4 +\n"
+   "                (expression vec4 abs (expression vec4 dFdx (var_ref p)))\n"
+   "                (expression vec4 abs (expression vec4 dFdy (var_ref p)))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_greaterThan[] =
+   "((function greaterThan\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression bvec2 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression bvec3 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression bvec4 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression bvec2 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression bvec3 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression bvec4 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression bvec2 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression bvec3 > (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression bvec4 > (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_greaterThanEqual[] =
+   "((function greaterThanEqual\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression bvec2 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression bvec3 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression bvec4 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression bvec2 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression bvec3 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression bvec4 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression bvec2 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression bvec3 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression bvec4 >= (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_inversesqrt[] =
+   "((function inversesqrt\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float rsq (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 rsq (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 rsq (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 rsq (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_length[] =
+   "((function length\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float abs (var_ref arg0)))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression float sqrt (expression float dot (var_ref arg0) (var_ref arg0))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_lessThan[] =
+   "((function lessThan\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression bvec2 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression bvec3 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression bvec4 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression bvec2 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression bvec3 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression bvec4 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression bvec2 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression bvec3 < (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression bvec4 < (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_lessThanEqual[] =
+   "((function lessThanEqual\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression bvec2 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression bvec3 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression bvec4 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression bvec2 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression bvec3 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression bvec4 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression bvec2 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression bvec3 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression bvec4 <= (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_log[] =
+   "((function log\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float log (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 log (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 log (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 log (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_log2[] =
+   "((function log2\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float log2 (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 log2 (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 log2 (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 log2 (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_matrixCompMult[] =
+   "((function matrixCompMult\n"
+   "   (signature mat2\n"
+   "     (parameters\n"
+   "       (declare (in) mat2 x)\n"
+   "       (declare (in) mat2 y))\n"
+   "     ((declare () mat2 z)\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (0)))  (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (1)))  (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat3\n"
+   "     (parameters\n"
+   "       (declare (in) mat3 x)\n"
+   "       (declare (in) mat3 y))\n"
+   "     ((declare () mat3 z)\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (0)))  (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (1)))  (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (2)))  (expression vec3 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat4\n"
+   "     (parameters\n"
+   "       (declare (in) mat4 x)\n"
+   "       (declare (in) mat4 y))\n"
+   "     ((declare () mat4 z)\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (0)))  (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (1)))  (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (2)))  (expression vec4 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2)))))\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (3)))  (expression vec4 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat2x3\n"
+   "     (parameters\n"
+   "       (declare (in) mat2x3 x)\n"
+   "       (declare (in) mat2x3 y))\n"
+   "     ((declare () mat2x3 z)\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (0)))  (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (1)))  (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat3x2\n"
+   "     (parameters\n"
+   "       (declare (in) mat3x2 x)\n"
+   "       (declare (in) mat3x2 y))\n"
+   "     ((declare () mat3x2 z)\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (0)))  (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (1)))  (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (2)))  (expression vec2 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat2x4\n"
+   "     (parameters\n"
+   "       (declare (in) mat2x4 x)\n"
+   "       (declare (in) mat2x4 y))\n"
+   "     ((declare () mat2x4 z)\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (0)))  (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (1)))  (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat4x2\n"
+   "     (parameters\n"
+   "       (declare (in) mat4x2 x)\n"
+   "       (declare (in) mat4x2 y))\n"
+   "     ((declare () mat4x2 z)\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (0)))  (expression vec2 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (1)))  (expression vec2 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (2)))  (expression vec2 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2)))))\n"
+   "      (assign (xy) (array_ref (var_ref z) (constant int (3)))  (expression vec2 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat3x4\n"
+   "     (parameters\n"
+   "       (declare (in) mat3x4 x)\n"
+   "       (declare (in) mat3x4 y))\n"
+   "     ((declare () mat3x4 z)\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (0)))  (expression vec4 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (1)))  (expression vec4 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "      (assign (xyzw) (array_ref (var_ref z) (constant int (2)))  (expression vec4 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2)))))\n"
+   "(return (var_ref z))))\n"
+   "\n"
+   "   (signature mat4x3\n"
+   "     (parameters\n"
+   "       (declare (in) mat4x3 x)\n"
+   "       (declare (in) mat4x3 y))\n"
+   "     ((declare () mat4x3 z)\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (0)))  (expression vec3 * (array_ref (var_ref x) (constant int (0))) (array_ref (var_ref y) (constant int (0)))))\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (1)))  (expression vec3 * (array_ref (var_ref x) (constant int (1))) (array_ref (var_ref y) (constant int (1)))))\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (2)))  (expression vec3 * (array_ref (var_ref x) (constant int (2))) (array_ref (var_ref y) (constant int (2)))))\n"
+   "      (assign (xyz) (array_ref (var_ref z) (constant int (3)))  (expression vec3 * (array_ref (var_ref x) (constant int (3))) (array_ref (var_ref y) (constant int (3)))))\n"
+   "(return (var_ref z))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_max[] =
+   "((function max\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression float max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec2 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec3 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature int\n"
+   "     (parameters\n"
+   "       (declare (in) int arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression int max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression ivec2 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression ivec3 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression ivec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2  arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression ivec2 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3  arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression ivec3 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4  arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression ivec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uint\n"
+   "     (parameters\n"
+   "       (declare (in) uint arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uint max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression uvec2 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression uvec3 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression uvec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2  arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uvec2 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3  arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uvec3 max (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4  arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uvec4 max (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_min[] =
+   "((function min\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression float min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec2 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec3 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec4 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature int\n"
+   "     (parameters\n"
+   "       (declare (in) int arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression int min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression ivec2 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression ivec3 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression ivec4 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2  arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression ivec2 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3  arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression ivec3 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4  arg0)\n"
+   "       (declare (in) int arg1))\n"
+   "     ((return (expression ivec4 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uint\n"
+   "     (parameters\n"
+   "       (declare (in) uint arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uint min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression uvec2 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression uvec3 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression uvec4 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2  arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uvec2 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3  arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uvec3 min (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4  arg0)\n"
+   "       (declare (in) uint arg1))\n"
+   "     ((return (expression uvec4 min (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_mix[] =
+   "((function mix\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression float + (expression float * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression float * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1)\n"
+   "       (declare (in) vec2 arg2))\n"
+   "     ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression vec2 - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1)\n"
+   "       (declare (in) vec3 arg2))\n"
+   "     ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression vec3 - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1)\n"
+   "       (declare (in) vec4 arg2))\n"
+   "     ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression vec4 - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression vec2 + (expression vec2 * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression vec2 * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression vec3 + (expression vec3 * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression vec3 * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1)\n"
+   "       (declare (in) float arg2))\n"
+   "     ((return (expression vec4 + (expression vec4 * (var_ref arg0) (expression float - (constant float (1.000000)) (var_ref arg2))) (expression vec4 * (var_ref arg1) (var_ref arg2))))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float v1)\n"
+   "       (declare (in) float v2)\n"
+   "       (declare (in) bool  a))\n"
+   "     ((assign (var_ref a) (var_ref v1) (var_ref v2))\n"
+   "      (return (var_ref v1))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 v1)\n"
+   "       (declare (in) vec2 v2)\n"
+   "       (declare (in) bvec2 a))\n"
+   "     ((assign (swiz x (var_ref a)) (x) (var_ref v1) (swiz x (var_ref v2)))\n"
+   "      (assign (swiz y (var_ref a)) (y) (var_ref v1) (swiz y (var_ref v2)))\n"
+   "      (return (var_ref v1))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 v1)\n"
+   "       (declare (in) vec3 v2)\n"
+   "       (declare (in) bvec3 a))\n"
+   "     ((assign (swiz x (var_ref a)) (x) (var_ref v1) (swiz x (var_ref v2)))\n"
+   "      (assign (swiz y (var_ref a)) (y) (var_ref v1) (swiz y (var_ref v2)))\n"
+   "      (assign (swiz z (var_ref a)) (z) (var_ref v1) (swiz z (var_ref v2)))\n"
+   "      (return (var_ref v1))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 v1)\n"
+   "       (declare (in) vec4 v2)\n"
+   "       (declare (in) bvec4 a))\n"
+   "     ((assign (swiz x (var_ref a)) (x) (var_ref v1) (swiz x (var_ref v2)))\n"
+   "      (assign (swiz y (var_ref a)) (y) (var_ref v1) (swiz y (var_ref v2)))\n"
+   "      (assign (swiz z (var_ref a)) (z) (var_ref v1) (swiz z (var_ref v2)))\n"
+   "      (assign (swiz w (var_ref a)) (w) (var_ref v1) (swiz w (var_ref v2)))\n"
+   "      (return (var_ref v1))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_mod[] =
+   "((function mod\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression float % (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression vec2 % (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression vec3 % (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression vec4 % (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec2 % (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec3 % (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4  arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression vec4 % (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_modf[] =
+   "((function modf\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in)  float x)\n"
+   "       (declare (out) float i))\n"
+   "     ((declare () float t)\n"
+   "      (assign (x) (var_ref t) (expression float trunc (var_ref x)))\n"
+   "      (assign (x) (var_ref i) (var_ref t))\n"
+   "      (return (expression float - (var_ref x) (var_ref t)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in)  vec2 x)\n"
+   "       (declare (out) vec2 i))\n"
+   "     ((declare () vec2 t)\n"
+   "      (assign (xy) (var_ref t) (expression vec2 trunc (var_ref x)))\n"
+   "      (assign (xy) (var_ref i) (var_ref t))\n"
+   "      (return (expression vec2 - (var_ref x) (var_ref t)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in)  vec3 x)\n"
+   "       (declare (out) vec3 i))\n"
+   "     ((declare () vec3 t)\n"
+   "      (assign (xyz) (var_ref t) (expression vec3 trunc (var_ref x)))\n"
+   "      (assign (xyz) (var_ref i) (var_ref t))\n"
+   "      (return (expression vec3 - (var_ref x) (var_ref t)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in)  vec4 x)\n"
+   "       (declare (out) vec4 i))\n"
+   "     ((declare () vec4 t)\n"
+   "      (assign (xyzw) (var_ref t) (expression vec4 trunc (var_ref x)))\n"
+   "      (assign (xyzw) (var_ref i) (var_ref t))\n"
+   "      (return (expression vec4 - (var_ref x) (var_ref t)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_noise1[] =
+   "((function noise1\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float noise (var_ref x)))))\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression float noise (var_ref x)))))\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression float noise (var_ref x)))))\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression float noise (var_ref x)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_noise2[] =
+   "((function noise2\n"
+   "  (signature vec2\n"
+   "    (parameters (declare (in) vec4 p))\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () vec2 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression vec4 + (var_ref p) (constant vec4 (601.0 313.0 29.0 277.0)))))\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec2\n"
+   "    (parameters (declare (in) vec3 p))\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () vec2 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression vec3 + (var_ref p) (constant vec3 (601.0 313.0 29.0)))))\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in ) vec2 p)\n"
+   "    )\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () vec2 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression vec2 + (var_ref p) (constant vec2 (601.0 313.0)))))\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in ) float p)\n"
+   "    )\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () vec2 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression float + (var_ref p) (constant float (601.0)))))\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "))\n"
+   ""
+;
+static const char builtin_noise3[] =
+   "((function noise3\n"
+   "  (signature vec3\n"
+   "    (parameters (declare (in) vec4 p))\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () float c)\n"
+   "      (declare () vec3 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression vec4 + (var_ref p) (constant vec4 (601.0 313.0 29.0 277.0)))))\n"
+   "      (assign (x) (var_ref c) (expression float noise (expression vec4 + (var_ref p) (constant vec4 (1559.0 113.0 1861.0 797.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (assign (z) (var_ref t) (var_ref c))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec3\n"
+   "    (parameters (declare (in) vec3 p))\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () float c)\n"
+   "      (declare () vec3 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression vec3 + (var_ref p) (constant vec3 (601.0 313.0 29.0)))))\n"
+   "      (assign (x) (var_ref c) (expression float noise (expression vec3 + (var_ref p) (constant vec3 (1559.0 113.0 1861.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (assign (z) (var_ref t) (var_ref c))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec3\n"
+   "    (parameters (declare (in) vec2 p))\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () float c)\n"
+   "      (declare () vec3 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression vec2 + (var_ref p) (constant vec2 (601.0 313.0)))))\n"
+   "      (assign (x) (var_ref c) (expression float noise (expression vec2 + (var_ref p) (constant vec2 (1559.0 113.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (assign (z) (var_ref t) (var_ref c))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec3\n"
+   "    (parameters (declare (in) float p))\n"
+   "    (\n"
+   "      (declare () float a)\n"
+   "      (declare () float b)\n"
+   "      (declare () float c)\n"
+   "      (declare () vec3 t)\n"
+   "\n"
+   "      (assign (x) (var_ref a) (expression float noise (var_ref p)))\n"
+   "      (assign (x) (var_ref b) (expression float noise (expression float + (var_ref p) (constant float (601.0)))))\n"
+   "      (assign (x) (var_ref c) (expression float noise (expression float + (var_ref p) (constant float (1559.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref t) (var_ref a))\n"
+   "      (assign (y) (var_ref t) (var_ref b))\n"
+   "      (assign (z) (var_ref t) (var_ref c))\n"
+   "      (return (var_ref t))\n"
+   "    ))\n"
+   "))\n"
+   ""
+;
+static const char builtin_noise4[] =
+   "((function noise4\n"
+   "  (signature vec4\n"
+   "    (parameters (declare (in) vec4 p))\n"
+   "    (\n"
+   "      (declare () float _x)\n"
+   "      (declare () float _y)\n"
+   "      (declare () float _z)\n"
+   "      (declare () float _w)\n"
+   "      (declare () vec4 _r)\n"
+   "\n"
+   "      (declare () vec4 _p)\n"
+   "      (assign (xyzw) (var_ref _p) (expression vec4 + (var_ref p) (constant vec4 (1559.0 113.0 1861.0 797.0))) )\n"
+   "\n"
+   "      (assign (x) (var_ref _x) (expression float noise(var_ref p)))\n"
+   "      (assign (x) (var_ref _y) (expression float noise(expression vec4 + (var_ref p) (constant vec4 (601.0 313.0 29.0 277.0)))))\n"
+   "      (assign (x) (var_ref _z) (expression float noise(var_ref _p)))\n"
+   "      (assign (x) (var_ref _w) (expression float noise(expression vec4 + (var_ref _p) (constant vec4 (601.0 313.0 29.0 277.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref _r) (var_ref _x))\n"
+   "      (assign (y) (var_ref _r) (var_ref _y))\n"
+   "      (assign (z) (var_ref _r) (var_ref _z))\n"
+   "      (assign (w) (var_ref _r) (var_ref _w))\n"
+   "      (return (var_ref _r))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec4\n"
+   "    (parameters (declare (in) vec3 p))\n"
+   "    (\n"
+   "      (declare () float _x)\n"
+   "      (declare () float _y)\n"
+   "      (declare () float _z)\n"
+   "      (declare () float _w)\n"
+   "      (declare () vec4 _r)\n"
+   "\n"
+   "      (declare () vec3 _p)\n"
+   "      (assign (xyz) (var_ref _p) (expression vec3 + (var_ref p) (constant vec3 (1559.0 113.0 1861.0))) )\n"
+   "\n"
+   "      (assign (x) (var_ref _x) (expression float noise(var_ref p)))\n"
+   "      (assign (x) (var_ref _y) (expression float noise(expression vec3 + (var_ref p) (constant vec3 (601.0 313.0 29.0)))))\n"
+   "      (assign (x) (var_ref _z) (expression float noise(var_ref _p)))\n"
+   "      (assign (x) (var_ref _w) (expression float noise(expression vec3 + (var_ref _p) (constant vec3 (601.0 313.0 29.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref _r) (var_ref _x))\n"
+   "      (assign (y) (var_ref _r) (var_ref _y))\n"
+   "      (assign (z) (var_ref _r) (var_ref _z))\n"
+   "      (assign (w) (var_ref _r) (var_ref _w))\n"
+   "      (return (var_ref _r))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec4\n"
+   "    (parameters (declare (in) vec2 p))\n"
+   "    (\n"
+   "      (declare () float _x)\n"
+   "      (declare () float _y)\n"
+   "      (declare () float _z)\n"
+   "      (declare () float _w)\n"
+   "      (declare () vec4 _r)\n"
+   "\n"
+   "      (declare () vec2 _p)\n"
+   "      (assign (xy) (var_ref _p) (expression vec2 + (var_ref p) (constant vec2 (1559.0 113.0))) )\n"
+   "\n"
+   "      (assign (x) (var_ref _x) (expression float noise(var_ref p)))\n"
+   "      (assign (x) (var_ref _y) (expression float noise(expression vec2 + (var_ref p) (constant vec2 (601.0 313.0)))))\n"
+   "      (assign (x) (var_ref _z) (expression float noise(var_ref _p)))\n"
+   "      (assign (x) (var_ref _w) (expression float noise(expression vec2 + (var_ref _p) (constant vec2 (601.0 313.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref _r) (var_ref _x))\n"
+   "      (assign (y) (var_ref _r) (var_ref _y))\n"
+   "      (assign (z) (var_ref _r) (var_ref _z))\n"
+   "      (assign (w) (var_ref _r) (var_ref _w))\n"
+   "      (return (var_ref _r))\n"
+   "    ))\n"
+   "\n"
+   "  (signature vec4\n"
+   "    (parameters (declare (in) float p))\n"
+   "    (\n"
+   "      (declare () float _x)\n"
+   "      (declare () float _y)\n"
+   "      (declare () float _z)\n"
+   "      (declare () float _w)\n"
+   "      (declare () vec4 _r)\n"
+   "\n"
+   "      (declare () float _p)\n"
+   "      (assign (x) (var_ref _p) (expression float + (var_ref p) (constant float (1559.0))) )\n"
+   "\n"
+   "      (assign (x) (var_ref _x) (expression float noise(var_ref p)))\n"
+   "      (assign (x) (var_ref _y) (expression float noise(expression float + (var_ref p) (constant float (601.0 313.0 29.0 277.0)))))\n"
+   "      (assign (x) (var_ref _z) (expression float noise(var_ref _p)))\n"
+   "      (assign (x) (var_ref _w) (expression float noise(expression float + (var_ref _p) (constant float (601.0 313.0 29.0 277.0)))))\n"
+   "\n"
+   "      (assign (x) (var_ref _r) (var_ref _x))\n"
+   "      (assign (y) (var_ref _r) (var_ref _y))\n"
+   "      (assign (z) (var_ref _r) (var_ref _z))\n"
+   "      (assign (w) (var_ref _r) (var_ref _w))\n"
+   "      (return (var_ref _r))\n"
+   "    ))\n"
+   "))\n"
+   ""
+;
+static const char builtin_normalize[] =
+   "((function normalize\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float sign (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 * (var_ref arg0) (expression float rsq (expression float dot (var_ref arg0) (var_ref arg0)))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_not[] =
+   "((function not\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) bvec2 arg0))\n"
+   "     ((return (expression bvec2 ! (var_ref arg0)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) bvec3 arg0))\n"
+   "     ((return (expression bvec3 ! (var_ref arg0)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) bvec4 arg0))\n"
+   "     ((return (expression bvec4 ! (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_notEqual[] =
+   "((function notEqual\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression bvec2 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression bvec3 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression bvec4 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) bvec2 arg0)\n"
+   "       (declare (in) bvec2 arg1))\n"
+   "     ((return (expression bvec2 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) bvec3 arg0)\n"
+   "       (declare (in) bvec3 arg1))\n"
+   "     ((return (expression bvec3 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) bvec4 arg0)\n"
+   "       (declare (in) bvec4 arg1))\n"
+   "     ((return (expression bvec4 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 arg0)\n"
+   "       (declare (in) ivec2 arg1))\n"
+   "     ((return (expression bvec2 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 arg0)\n"
+   "       (declare (in) ivec3 arg1))\n"
+   "     ((return (expression bvec3 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 arg0)\n"
+   "       (declare (in) ivec4 arg1))\n"
+   "     ((return (expression bvec4 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec2\n"
+   "     (parameters\n"
+   "       (declare (in) uvec2 arg0)\n"
+   "       (declare (in) uvec2 arg1))\n"
+   "     ((return (expression bvec2 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec3\n"
+   "     (parameters\n"
+   "       (declare (in) uvec3 arg0)\n"
+   "       (declare (in) uvec3 arg1))\n"
+   "     ((return (expression bvec3 != (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature bvec4\n"
+   "     (parameters\n"
+   "       (declare (in) uvec4 arg0)\n"
+   "       (declare (in) uvec4 arg1))\n"
+   "     ((return (expression bvec4 != (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_outerProduct[] =
+   "((function outerProduct\n"
+   "   (signature mat2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 u)\n"
+   "       (declare (in) vec2 v))\n"
+   "     ((declare () mat2 m)\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat2x3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 u)\n"
+   "       (declare (in) vec2 v))\n"
+   "     ((declare () mat2x3 m)\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat2x4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 u)\n"
+   "       (declare (in) vec2 v))\n"
+   "     ((declare () mat2x4 m)\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat3x2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 u)\n"
+   "       (declare (in) vec3 v))\n"
+   "     ((declare () mat3x2 m)\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (2))) (expression vec2 * (var_ref u) (swiz z (var_ref v))))\n"
+   "      (return (var_ref m))\n"
+   " ))\n"
+   "\n"
+   "   (signature mat3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 u)\n"
+   "       (declare (in) vec3 v))\n"
+   "     ((declare () mat3 m)\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (2))) (expression vec3 * (var_ref u) (swiz z (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat3x4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 u)\n"
+   "       (declare (in) vec3 v))\n"
+   "     ((declare () mat3x4 m)\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (2))) (expression vec4 * (var_ref u) (swiz z (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat4x2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 u)\n"
+   "       (declare (in) vec4 v))\n"
+   "     ((declare () mat4x2 m)\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (0))) (expression vec2 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (1))) (expression vec2 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (2))) (expression vec2 * (var_ref u) (swiz z (var_ref v))))\n"
+   "      (assign (xy) (array_ref (var_ref m) (constant int (3))) (expression vec2 * (var_ref u) (swiz w (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat4x3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 u)\n"
+   "       (declare (in) vec4 v))\n"
+   "     ((declare () mat4x3 m)\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (0))) (expression vec3 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (1))) (expression vec3 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (2))) (expression vec3 * (var_ref u) (swiz z (var_ref v))))\n"
+   "      (assign (xyz) (array_ref (var_ref m) (constant int (3))) (expression vec3 * (var_ref u) (swiz w (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "\n"
+   "   (signature mat4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 u)\n"
+   "       (declare (in) vec4 v))\n"
+   "     ((declare () mat4 m)\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (0))) (expression vec4 * (var_ref u) (swiz x (var_ref v))))\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (1))) (expression vec4 * (var_ref u) (swiz y (var_ref v))))\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (2))) (expression vec4 * (var_ref u) (swiz z (var_ref v))))\n"
+   "      (assign (xyzw) (array_ref (var_ref m) (constant int (3))) (expression vec4 * (var_ref u) (swiz w (var_ref v))))\n"
+   "      (return (var_ref m))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_pow[] =
+   "((function pow\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0)\n"
+   "       (declare (in) float arg1))\n"
+   "     ((return (expression float pow (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0)\n"
+   "       (declare (in) vec2 arg1))\n"
+   "     ((return (expression vec2 pow (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0)\n"
+   "       (declare (in) vec3 arg1))\n"
+   "     ((return (expression vec3 pow (var_ref arg0) (var_ref arg1)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0)\n"
+   "       (declare (in) vec4 arg1))\n"
+   "     ((return (expression vec4 pow (var_ref arg0) (var_ref arg1)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_radians[] =
+   "((function radians\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float * (var_ref arg0) (constant float (0.0174532925))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 * (var_ref arg0) (constant float (0.0174532925))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 * (var_ref arg0) (constant float (0.0174532925))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 * (var_ref arg0) (constant float (0.0174532925))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_reflect[] =
+   "((function reflect\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float i)\n"
+   "       (declare (in) float n))\n"
+   "     ((return (expression float -\n"
+   "	       (var_ref i)\n"
+   "	       (expression float *\n"
+   "		(constant float (2.0))\n"
+   "		(expression float *\n"
+   "		 (expression float *\n"
+   "		  (var_ref n)\n"
+   "		  (var_ref i))\n"
+   "		 (var_ref n)))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 i)\n"
+   "       (declare (in) vec2 n))\n"
+   "     ((return (expression vec2 -\n"
+   "	       (var_ref i)\n"
+   "	       (expression vec2 *\n"
+   "		(constant float (2.0))\n"
+   "		(expression vec2 *\n"
+   "		 (expression float dot\n"
+   "		  (var_ref n)\n"
+   "		  (var_ref i))\n"
+   "		 (var_ref n)))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 i)\n"
+   "       (declare (in) vec3 n))\n"
+   "     ((return (expression vec3 -\n"
+   "	       (var_ref i)\n"
+   "	       (expression vec3 *\n"
+   "		(constant float (2.0))\n"
+   "		(expression vec3 *\n"
+   "		 (expression float dot\n"
+   "		  (var_ref n)\n"
+   "		  (var_ref i))\n"
+   "		 (var_ref n)))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 i)\n"
+   "       (declare (in) vec4 n))\n"
+   "     ((return (expression vec4 -\n"
+   "	       (var_ref i)\n"
+   "	       (expression vec4 *\n"
+   "		(constant float (2.0))\n"
+   "		(expression vec4 *\n"
+   "		 (expression float dot\n"
+   "		  (var_ref n)\n"
+   "		  (var_ref i))\n"
+   "		 (var_ref n)))))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_refract[] =
+   "((function refract\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float i)\n"
+   "       (declare (in) float n)\n"
+   "       (declare (in) float eta))\n"
+   "     ((declare () float k)\n"
+   "      (assign (x) (var_ref k)\n"
+   "              (expression float - (constant float (1.0))\n"
+   "	        (expression float * (var_ref eta)\n"
+   "	          (expression float * (var_ref eta)\n"
+   "		    (expression float - (constant float (1.0))\n"
+   "		      (expression float * \n"
+   "		        (expression float * (var_ref n) (var_ref i))\n"
+   "		        (expression float * (var_ref n) (var_ref i))))))))\n"
+   "      (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+   "          ((return (constant float (0.0))))\n"
+   "	  ((return (expression float -\n"
+   "	             (expression float * (var_ref eta) (var_ref i))\n"
+   "		     (expression float *\n"
+   "		       (expression float +\n"
+   "		         (expression float * (var_ref eta)\n"
+   "			   (expression float * (var_ref n) (var_ref i)))\n"
+   "		         (expression float sqrt (var_ref k)))\n"
+   "		       (var_ref n))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 i)\n"
+   "       (declare (in) vec2 n)\n"
+   "       (declare (in) float eta))\n"
+   "     ((declare () float k)\n"
+   "      (assign (x) (var_ref k)\n"
+   "              (expression float - (constant float (1.0))\n"
+   "	        (expression float * (var_ref eta)\n"
+   "	          (expression float * (var_ref eta)\n"
+   "		    (expression float - (constant float (1.0))\n"
+   "		      (expression float * \n"
+   "		        (expression float dot (var_ref n) (var_ref i))\n"
+   "		        (expression float dot (var_ref n) (var_ref i))))))))\n"
+   "      (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+   "          ((return (constant vec2 (0.0 0.0))))\n"
+   "	  ((return (expression vec2 -\n"
+   "	             (expression vec2 * (var_ref eta) (var_ref i))\n"
+   "		     (expression vec2 *\n"
+   "		       (expression float +\n"
+   "		         (expression float * (var_ref eta)\n"
+   "			   (expression float dot (var_ref n) (var_ref i)))\n"
+   "		         (expression float sqrt (var_ref k)))\n"
+   "		       (var_ref n))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 i)\n"
+   "       (declare (in) vec3 n)\n"
+   "       (declare (in) float eta))\n"
+   "     ((declare () float k)\n"
+   "      (assign (x) (var_ref k)\n"
+   "              (expression float - (constant float (1.0))\n"
+   "	        (expression float * (var_ref eta)\n"
+   "	          (expression float * (var_ref eta)\n"
+   "		    (expression float - (constant float (1.0))\n"
+   "		      (expression float * \n"
+   "		        (expression float dot (var_ref n) (var_ref i))\n"
+   "		        (expression float dot (var_ref n) (var_ref i))))))))\n"
+   "      (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+   "          ((return (constant vec3 (0.0 0.0 0.0))))\n"
+   "	  ((return (expression vec3 -\n"
+   "	             (expression vec3 * (var_ref eta) (var_ref i))\n"
+   "		     (expression vec3 *\n"
+   "		       (expression float +\n"
+   "		         (expression float * (var_ref eta)\n"
+   "			   (expression float dot (var_ref n) (var_ref i)))\n"
+   "		         (expression float sqrt (var_ref k)))\n"
+   "		       (var_ref n))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 i)\n"
+   "       (declare (in) vec4 n)\n"
+   "       (declare (in) float eta))\n"
+   "     ((declare () float k)\n"
+   "      (assign (x) (var_ref k)\n"
+   "              (expression float - (constant float (1.0))\n"
+   "	        (expression float * (var_ref eta)\n"
+   "	          (expression float * (var_ref eta)\n"
+   "		    (expression float - (constant float (1.0))\n"
+   "		      (expression float * \n"
+   "		        (expression float dot (var_ref n) (var_ref i))\n"
+   "		        (expression float dot (var_ref n) (var_ref i))))))))\n"
+   "      (if (expression bool < (var_ref k) (constant float (0.0)))\n"
+   "          ((return (constant vec4 (0.0 0.0 0.0 0.0))))\n"
+   "	  ((return (expression vec4 -\n"
+   "	             (expression vec4 * (var_ref eta) (var_ref i))\n"
+   "		     (expression vec4 *\n"
+   "		       (expression float +\n"
+   "		         (expression float * (var_ref eta)\n"
+   "			   (expression float dot (var_ref n) (var_ref i)))\n"
+   "		         (expression float sqrt (var_ref k)))\n"
+   "		       (var_ref n))))))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_round[] =
+   "((function round\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float round_even (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 round_even (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 round_even (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 round_even (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_roundEven[] =
+   "((function roundEven\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float round_even (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 round_even (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 round_even (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 round_even (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1D[] =
+   "((function shadow1D\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DArray[] =
+   "((function shadow1DArray\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DArrayLod[] =
+   "((function shadow1DArrayLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DGradARB[] =
+   "((function shadow1DGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DLod[] =
+   "((function shadow1DLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DProj[] =
+   "((function shadow1DProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DProjGradARB[] =
+   "((function shadow1DProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow1DProjLod[] =
+   "((function shadow1DProjLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2D[] =
+   "((function shadow2D\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DArray[] =
+   "((function shadow2DArray\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArrayShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz w (var_ref P)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DGradARB[] =
+   "((function shadow2DGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DLod[] =
+   "((function shadow2DLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DProj[] =
+   "((function shadow2DProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DProjGradARB[] =
+   "((function shadow2DProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DProjLod[] =
+   "((function shadow2DProjLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DRect[] =
+   "((function shadow2DRect\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRectShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DRectGradARB[] =
+   "((function shadow2DRectGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRectShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DRectProj[] =
+   "((function shadow2DRectProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRectShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_shadow2DRectProjGradARB[] =
+   "((function shadow2DRectProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRectShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_sign[] =
+   "((function sign\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float sign (var_ref x)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 sign (var_ref x)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 sign (var_ref x)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 sign (var_ref x)))))\n"
+   "\n"
+   "   (signature int\n"
+   "     (parameters\n"
+   "       (declare (in) int x))\n"
+   "     ((return (expression int sign (var_ref x)))))\n"
+   "\n"
+   "   (signature ivec2\n"
+   "     (parameters\n"
+   "       (declare (in) ivec2 x))\n"
+   "     ((return (expression ivec2 sign (var_ref x)))))\n"
+   "\n"
+   "   (signature ivec3\n"
+   "     (parameters\n"
+   "       (declare (in) ivec3 x))\n"
+   "     ((return (expression ivec3 sign (var_ref x)))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) ivec4 x))\n"
+   "     ((return (expression ivec4 sign (var_ref x)))))\n"
+   "))\n"
+   "\n"
+   ""
+;
+static const char builtin_sin[] =
+   "((function sin\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float angle))\n"
+   "     ((return (expression float sin (var_ref angle)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 angle))\n"
+   "     ((return (expression vec2 sin (var_ref angle)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 angle))\n"
+   "     ((return (expression vec3 sin (var_ref angle)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 angle))\n"
+   "     ((return (expression vec4 sin (var_ref angle)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_sinh[] =
+   "((function sinh\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float * (constant float (0.5))\n"
+   "                (expression float -\n"
+   "		  (expression float exp (var_ref x))\n"
+   "		  (expression float exp (expression float neg (var_ref x))))))))\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 * (constant vec2 (0.5))\n"
+   "                (expression vec2 -\n"
+   "		  (expression vec2 exp (var_ref x))\n"
+   "		  (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 * (constant vec3 (0.5))\n"
+   "                (expression vec3 -\n"
+   "		  (expression vec3 exp (var_ref x))\n"
+   "		  (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 * (constant vec4 (0.5))\n"
+   "                (expression vec4 -\n"
+   "		  (expression vec4 exp (var_ref x))\n"
+   "		  (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_smoothstep[] =
+   "((function smoothstep\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float edge0)\n"
+   "       (declare (in) float edge1)\n"
+   "       (declare (in) float x))\n"
+   "     ((declare () float t)\n"
+   "      (assign (x) (var_ref t)\n"
+   "              (expression float max\n"
+   "	                  (expression float min\n"
+   "	                              (expression float / (expression float - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+   "	                              (constant float (1.0)))\n"
+   "	                  (constant float (0.0))))\n"
+   "      (return (expression float * (var_ref t) (expression float * (var_ref t) (expression float - (constant float (3.0)) (expression float * (constant float (2.0)) (var_ref t))))))))\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) float edge0)\n"
+   "       (declare (in) float edge1)\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((declare () vec2 t)\n"
+   "      (assign (xy) (var_ref t)\n"
+   "              (expression vec2 max\n"
+   "	                  (expression vec2 min\n"
+   "	                              (expression vec2 / (expression vec2 - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+   "	                              (constant float (1.0)))\n"
+   "	                  (constant float (0.0))))\n"
+   "      (return (expression vec2 * (var_ref t) (expression vec2 * (var_ref t) (expression vec2 - (constant float (3.0)) (expression vec2 * (constant float (2.0)) (var_ref t))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) float edge0)\n"
+   "       (declare (in) float edge1)\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((declare () vec3 t)\n"
+   "      (assign (xyz) (var_ref t)\n"
+   "              (expression vec3 max\n"
+   "	                  (expression vec3 min\n"
+   "	                              (expression vec3 / (expression vec3 - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+   "	                              (constant float (1.0)))\n"
+   "	                  (constant float (0.0))))\n"
+   "      (return (expression vec3 * (var_ref t) (expression vec3 * (var_ref t) (expression vec3 - (constant float (3.0)) (expression vec3 * (constant float (2.0)) (var_ref t))))))))\n"
+   "\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) float edge0)\n"
+   "       (declare (in) float edge1)\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((declare () vec4 t)\n"
+   "      (assign (xyzw) (var_ref t)\n"
+   "              (expression vec4 max\n"
+   "	                  (expression vec4 min\n"
+   "	                              (expression vec4 / (expression vec4 - (var_ref x) (var_ref edge0)) (expression float - (var_ref edge1) (var_ref edge0)))\n"
+   "	                              (constant float (1.0)))\n"
+   "	                  (constant float (0.0))))\n"
+   "      (return (expression vec4 * (var_ref t) (expression vec4 * (var_ref t) (expression vec4 - (constant float (3.0)) (expression vec4 * (constant float (2.0)) (var_ref t))))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 edge0)\n"
+   "       (declare (in) vec2 edge1)\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((declare () vec2 t)\n"
+   "      (assign (xy) (var_ref t)\n"
+   "              (expression vec2 max\n"
+   "                          (expression vec2 min\n"
+   "                                      (expression vec2 / (expression vec2 - (var_ref x) (var_ref edge0)) (expression vec2 - (var_ref edge1) (var_ref edge0)))\n"
+   "                                      (constant float (1.0)))\n"
+   "                          (constant float (0.0))))\n"
+   "      (return (expression vec2 * (var_ref t) (expression vec2 * (var_ref t) (expression vec2 - (constant float (3.0)) (expression vec2 * (constant float (2.0)) (var_ref t))))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 edge0)\n"
+   "       (declare (in) vec3 edge1)\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((declare () vec3 t)\n"
+   "      (assign (xyz) (var_ref t)\n"
+   "              (expression vec3 max\n"
+   "                          (expression vec3 min\n"
+   "                                      (expression vec3 / (expression vec3 - (var_ref x) (var_ref edge0)) (expression vec3 - (var_ref edge1) (var_ref edge0)))\n"
+   "                                      (constant float (1.0)))\n"
+   "                          (constant float (0.0))))\n"
+   "      (return (expression vec3 * (var_ref t) (expression vec3 * (var_ref t) (expression vec3 - (constant float (3.0)) (expression vec3 * (constant float (2.0)) (var_ref t))))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 edge0)\n"
+   "       (declare (in) vec4 edge1)\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((declare () vec4 t)\n"
+   "      (assign (xyzw) (var_ref t)\n"
+   "              (expression vec4 max\n"
+   "                          (expression vec4 min\n"
+   "                                      (expression vec4 / (expression vec4 - (var_ref x) (var_ref edge0)) (expression vec4 - (var_ref edge1) (var_ref edge0)))\n"
+   "                                      (constant float (1.0)))\n"
+   "                          (constant float (0.0))))\n"
+   "      (return (expression vec4 * (var_ref t) (expression vec4 * (var_ref t) (expression vec4 - (constant float (3.0)) (expression vec4 * (constant float (2.0)) (var_ref t))))))))\n"
+   "))\n"
+   "\n"
+   ""
+;
+static const char builtin_sqrt[] =
+   "((function sqrt\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float sqrt (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 sqrt (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 sqrt (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 sqrt (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_step[] =
+   "((function step\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float edge)\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float b2f (expression bool >= (var_ref x) (var_ref edge))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) float edge)\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((declare () vec2 t)\n"
+   "      (assign (x) (var_ref t) (expression float b2f (expression bool >= (swiz x (var_ref x))(var_ref edge))))\n"
+   "      (assign (y) (var_ref t) (expression float b2f (expression bool >= (swiz y (var_ref x))(var_ref edge))))\n"
+   "      (return (var_ref t))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) float edge)\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((declare () vec3 t)\n"
+   "      (assign (x) (var_ref t) (expression float b2f (expression bool >= (swiz x (var_ref x))(var_ref edge))))\n"
+   "      (assign (y) (var_ref t) (expression float b2f (expression bool >= (swiz y (var_ref x))(var_ref edge))))\n"
+   "      (assign (z) (var_ref t) (expression float b2f (expression bool >= (swiz z (var_ref x))(var_ref edge))))\n"
+   "      (return (var_ref t))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) float edge)\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((declare () vec4 t)\n"
+   "      (assign (x) (var_ref t) (expression float b2f (expression bool >= (swiz x (var_ref x))(var_ref edge))))\n"
+   "      (assign (y) (var_ref t) (expression float b2f (expression bool >= (swiz y (var_ref x))(var_ref edge))))\n"
+   "      (assign (z) (var_ref t) (expression float b2f (expression bool >= (swiz z (var_ref x))(var_ref edge))))\n"
+   "      (assign (w) (var_ref t) (expression float b2f (expression bool >= (swiz w (var_ref x))(var_ref edge))))\n"
+   "      (return (var_ref t))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 edge)\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((declare () vec2 t)\n"
+   "      (assign (x) (var_ref t) (expression float b2f (expression bool >= (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
+   "      (assign (y) (var_ref t) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
+   "      (return (var_ref t))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 edge)\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((declare () vec3 t)\n"
+   "      (assign (x) (var_ref t) (expression float b2f (expression bool >= (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
+   "      (assign (y) (var_ref t) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
+   "      (assign (z) (var_ref t) (expression float b2f (expression bool >= (swiz z (var_ref x))(swiz z (var_ref edge)))))\n"
+   "      (return (var_ref t))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 edge)\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((declare () vec4 t)\n"
+   "      (assign (x) (var_ref t) (expression float b2f (expression bool >= (swiz x (var_ref x))(swiz x (var_ref edge)))))\n"
+   "      (assign (y) (var_ref t) (expression float b2f (expression bool >= (swiz y (var_ref x))(swiz y (var_ref edge)))))\n"
+   "      (assign (z) (var_ref t) (expression float b2f (expression bool >= (swiz z (var_ref x))(swiz z (var_ref edge)))))\n"
+   "      (assign (w) (var_ref t) (expression float b2f (expression bool >= (swiz w (var_ref x))(swiz w (var_ref edge)))))\n"
+   "      (return (var_ref t))))\n"
+   "))\n"
+   "\n"
+   ""
+;
+static const char builtin_tan[] =
+   "((function tan\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float angle))\n"
+   "     ((return (expression float / (expression float sin (var_ref angle)) (expression float cos (var_ref angle))))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 angle))\n"
+   "     ((return (expression vec2 / (expression vec2 sin (var_ref angle)) (expression vec2 cos (var_ref angle))))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 angle))\n"
+   "     ((return (expression vec3 / (expression vec3 sin (var_ref angle)) (expression vec3 cos (var_ref angle))))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 angle))\n"
+   "     ((return (expression vec4 / (expression vec4 sin (var_ref angle)) (expression vec4 cos (var_ref angle))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_tanh[] =
+   "((function tanh\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float x))\n"
+   "     ((return (expression float /\n"
+   "                (expression float -\n"
+   "		  (expression float exp (var_ref x))\n"
+   "		  (expression float exp (expression float neg (var_ref x))))\n"
+   "                (expression float +\n"
+   "		  (expression float exp (var_ref x))\n"
+   "		  (expression float exp (expression float neg (var_ref x))))))))\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 x))\n"
+   "     ((return (expression vec2 /\n"
+   "                (expression vec2 -\n"
+   "		  (expression vec2 exp (var_ref x))\n"
+   "		  (expression vec2 exp (expression vec2 neg (var_ref x))))\n"
+   "                (expression vec2 +\n"
+   "		  (expression vec2 exp (var_ref x))\n"
+   "		  (expression vec2 exp (expression vec2 neg (var_ref x))))))))\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 x))\n"
+   "     ((return (expression vec3 /\n"
+   "                (expression vec3 -\n"
+   "		  (expression vec3 exp (var_ref x))\n"
+   "		  (expression vec3 exp (expression vec3 neg (var_ref x))))\n"
+   "                (expression vec3 +\n"
+   "		  (expression vec3 exp (var_ref x))\n"
+   "		  (expression vec3 exp (expression vec3 neg (var_ref x))))))))\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 x))\n"
+   "     ((return (expression vec4 /\n"
+   "                (expression vec4 -\n"
+   "		  (expression vec4 exp (var_ref x))\n"
+   "		  (expression vec4 exp (expression vec4 neg (var_ref x))))\n"
+   "                (expression vec4 +\n"
+   "		  (expression vec4 exp (var_ref x))\n"
+   "		  (expression vec4 exp (expression vec4 neg (var_ref x))))))))\n"
+   "))\n"
+   ""
+;
+static const char builtin_texelFetch[] =
+   "((function texelFetch\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) int P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) int P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) int P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) 0 (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texelFetchOffset[] =
+   "((function texelFetchOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) int P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) int P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) int P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) ivec2 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txf vec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txf ivec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) ivec3 P) \n"
+   "       (declare (in) int lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txf uvec4 (var_ref sampler) (var_ref P) (var_ref offset) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture[] =
+   "((function texture\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isamplerCube sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usamplerCube sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCubeShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArrayShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz w (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCubeShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArrayShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz w (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1D[] =
+   "((function texture1D\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DArray[] =
+   "((function texture1DArray\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DArrayLod[] =
+   "((function texture1DArrayLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DGradARB[] =
+   "((function texture1DGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DLod[] =
+   "((function texture1DLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DProj[] =
+   "((function texture1DProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DProjGradARB[] =
+   "((function texture1DProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture1DProjLod[] =
+   "((function texture1DProjLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2D[] =
+   "((function texture2D\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DArray[] =
+   "((function texture2DArray\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DArrayLod[] =
+   "((function texture2DArrayLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DGradARB[] =
+   "((function texture2DGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DLod[] =
+   "((function texture2DLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DProj[] =
+   "((function texture2DProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DProjGradARB[] =
+   "((function texture2DProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DProjLod[] =
+   "((function texture2DProjLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DRect[] =
+   "((function texture2DRect\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRect sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DRectGradARB[] =
+   "((function texture2DRectGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRect sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DRectProj[] =
+   "((function texture2DRectProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRect sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRect sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture2DRectProjGradARB[] =
+   "((function texture2DRectProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRect sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DRect sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture3D[] =
+   "((function texture3D\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture3DGradARB[] =
+   "((function texture3DGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture3DLod[] =
+   "((function texture3DLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture3DProj[] =
+   "((function texture3DProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture3DProjGradARB[] =
+   "((function texture3DProjGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_texture3DProjLod[] =
+   "((function texture3DProjLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureCube[] =
+   "((function textureCube\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) 0 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureCubeGradARB[] =
+   "((function textureCubeGradARB\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureCubeLod[] =
+   "((function textureCubeLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureGrad[] =
+   "((function textureGrad\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) 0 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCubeShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArrayShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xyz (var_ref P)) 0 1 (swiz w (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureGradOffset[] =
+   "((function textureGradOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArrayShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) 1 (swiz w (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureLod[] =
+   "((function textureLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) samplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usamplerCube sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) 0 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz x (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz xy (var_ref P)) 0 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureLodOffset[] =
+   "((function textureLodOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureOffset[] =
+   "((function textureOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) float P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec3 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec3 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec3 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1DArray sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2DArray sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (var_ref P) (var_ref offset) 1 () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DArrayShadow sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) 1 (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureProj[] =
+   "((function textureProj\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureProjGrad[] =
+   "((function textureProjGrad\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureProjGradOffset[] =
+   "((function textureProjGradOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd vec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd ivec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec3 dPdx) \n"
+   "       (declare (in) vec3 dPdy) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txd uvec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float dPdx) \n"
+   "       (declare (in) float dPdy) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) vec2 dPdx) \n"
+   "       (declare (in) vec2 dPdy) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txd float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) ((var_ref dPdx) (var_ref dPdy)) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureProjLod[] =
+   "((function textureProjLod\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz xyz (var_ref P)) 0 (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz x (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz xy (var_ref P)) 0 (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureProjLodOffset[] =
+   "((function textureProjLodOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txl vec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txl ivec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (txl uvec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (in) float lod) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (txl float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref lod) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_textureProjOffset[] =
+   "((function textureProjOffset\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (tex vec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (tex ivec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec3 offset) )\n"
+   "     ((return (tex uvec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) )\n"
+   "     ((return (tex float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec2 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz y (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler1D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec3 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz z (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler2D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) sampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec3 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb vec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature ivec4\n"
+   "     (parameters\n"
+   "       (declare (in) isampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec3 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb ivec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature uvec4\n"
+   "     (parameters\n"
+   "       (declare (in) usampler3D sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec3 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb uvec4 (var_ref sampler) (swiz xyz (var_ref P)) (var_ref offset) (swiz w (var_ref P)) () (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler1DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) int offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz x (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) sampler2DShadow sampler)\n"
+   "       (declare (in) vec4 P) \n"
+   "       (declare (const_in) ivec2 offset) \n"
+   "       (declare (in) float bias) )\n"
+   "     ((return (txb float (var_ref sampler) (swiz xy (var_ref P)) (var_ref offset) (swiz w (var_ref P)) (swiz z (var_ref P)) (var_ref bias) ))))\n"
+   "\n"
+   "))\n"
+   ""
+;
+static const char builtin_transpose[] =
+   "((function transpose\n"
+   "   (signature mat2\n"
+   "     (parameters\n"
+   "       (declare (in) mat2 m))\n"
+   "     ((declare () mat2 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat3x2\n"
+   "     (parameters\n"
+   "       (declare (in) mat2x3 m))\n"
+   "     ((declare () mat3x2 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (1)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat4x2\n"
+   "     (parameters\n"
+   "       (declare (in) mat2x4 m))\n"
+   "     ((declare () mat4x2 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (1)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat2x3\n"
+   "     (parameters\n"
+   "       (declare (in) mat3x2 m))\n"
+   "     ((declare () mat2x3 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (2)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat3\n"
+   "     (parameters\n"
+   "       (declare (in) mat3 m))\n"
+   "     ((declare () mat3 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (2)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat4x3\n"
+   "     (parameters\n"
+   "       (declare (in) mat3x4 m))\n"
+   "     ((declare () mat4x3 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (2)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat2x4\n"
+   "     (parameters\n"
+   "       (declare (in) mat4x2 m))\n"
+   "     ((declare () mat2x4 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (3)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (3)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat3x4\n"
+   "     (parameters\n"
+   "       (declare (in) mat4x3 m))\n"
+   "     ((declare () mat3x4 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (3)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (3)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (3)))))\n"
+   "(return (var_ref t))))\n"
+   "\n"
+   "   (signature mat4\n"
+   "     (parameters\n"
+   "       (declare (in) mat4 m))\n"
+   "     ((declare () mat4 t)\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (x) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (0)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (y) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (1)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (z) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (2)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (0))) (swiz x (array_ref (var_ref m) (constant int (3)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (1))) (swiz y (array_ref (var_ref m) (constant int (3)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (2))) (swiz z (array_ref (var_ref m) (constant int (3)))))\n"
+   "      (assign (w) (array_ref (var_ref t) (constant int (3))) (swiz w (array_ref (var_ref m) (constant int (3)))))\n"
+   "(return (var_ref t))))\n"
+   ")\n"
+   "\n"
+   ")\n"
+   "\n"
+   ""
+;
+static const char builtin_trunc[] =
+   "((function trunc\n"
+   "   (signature float\n"
+   "     (parameters\n"
+   "       (declare (in) float arg0))\n"
+   "     ((return (expression float trunc (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec2\n"
+   "     (parameters\n"
+   "       (declare (in) vec2 arg0))\n"
+   "     ((return (expression vec2 trunc (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec3\n"
+   "     (parameters\n"
+   "       (declare (in) vec3 arg0))\n"
+   "     ((return (expression vec3 trunc (var_ref arg0)))))\n"
+   "\n"
+   "   (signature vec4\n"
+   "     (parameters\n"
+   "       (declare (in) vec4 arg0))\n"
+   "     ((return (expression vec4 trunc (var_ref arg0)))))\n"
+   "))\n"
+   ""
+;
+static const char prototypes_for_100_frag[] =
+   "(\n"
+   "(function radians\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float degrees))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 degrees))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 degrees))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 degrees))\n"
+   "    ()))\n"
+   "(function degrees\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float radians))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 radians))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 radians))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 radians))\n"
+   "    ()))\n"
+   "(function sin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function cos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function tan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function asin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function acos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function atan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y_over_x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y_over_x))\n"
+   "    ()))\n"
+   "(function pow\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function exp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function exp2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function inversesqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function abs\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sign\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function floor\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ceil\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function fract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function mod\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function min\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function max\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function clamp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 minVal)\n"
+   "      (declare (in) vec2 maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 minVal)\n"
+   "      (declare (in) vec3 maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 minVal)\n"
+   "      (declare (in) vec4 maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ()))\n"
+   "(function mix\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) float a))\n"
+   "    ()))\n"
+   "(function step\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function smoothstep\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge0)\n"
+   "      (declare (in) vec2 edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge0)\n"
+   "      (declare (in) vec3 edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge0)\n"
+   "      (declare (in) vec4 edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function length\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function distance\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p0)\n"
+   "      (declare (in) float p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p0)\n"
+   "      (declare (in) vec2 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p0)\n"
+   "      (declare (in) vec3 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p0)\n"
+   "      (declare (in) vec4 p1))\n"
+   "    ()))\n"
+   "(function dot\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function cross\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ()))\n"
+   "(function normalize\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function faceforward\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float Nref))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 Nref))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 Nref))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 Nref))\n"
+   "    ()))\n"
+   "(function reflect\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N))\n"
+   "    ()))\n"
+   "(function refract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ()))\n"
+   "(function matrixCompMult\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 x)\n"
+   "      (declare (in) mat2 y))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 x)\n"
+   "      (declare (in) mat3 y))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 x)\n"
+   "      (declare (in) mat4 y))\n"
+   "    ()))\n"
+   "(function lessThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function lessThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function equal\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function notEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function any\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function all\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function not\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function texture2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function textureCube\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())))"
+;
+static const char *functions_for_100_frag [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_atan,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cross,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_sign,
+   builtin_sin,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_texture2D,
+   builtin_texture2DProj,
+   builtin_textureCube,
+};
+static const char prototypes_for_100_vert[] =
+   "(\n"
+   "(function radians\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float degrees))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 degrees))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 degrees))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 degrees))\n"
+   "    ()))\n"
+   "(function degrees\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float radians))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 radians))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 radians))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 radians))\n"
+   "    ()))\n"
+   "(function sin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function cos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function tan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function asin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function acos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function atan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y_over_x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y_over_x))\n"
+   "    ()))\n"
+   "(function pow\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function exp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function exp2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function inversesqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function abs\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sign\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function floor\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ceil\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function fract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function mod\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function min\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function max\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function clamp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 minVal)\n"
+   "      (declare (in) vec2 maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 minVal)\n"
+   "      (declare (in) vec3 maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 minVal)\n"
+   "      (declare (in) vec4 maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ()))\n"
+   "(function mix\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) float a))\n"
+   "    ()))\n"
+   "(function step\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function smoothstep\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge0)\n"
+   "      (declare (in) vec2 edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge0)\n"
+   "      (declare (in) vec3 edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge0)\n"
+   "      (declare (in) vec4 edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function length\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function distance\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p0)\n"
+   "      (declare (in) float p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p0)\n"
+   "      (declare (in) vec2 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p0)\n"
+   "      (declare (in) vec3 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p0)\n"
+   "      (declare (in) vec4 p1))\n"
+   "    ()))\n"
+   "(function dot\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function cross\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ()))\n"
+   "(function normalize\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function faceforward\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float Nref))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 Nref))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 Nref))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 Nref))\n"
+   "    ()))\n"
+   "(function reflect\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N))\n"
+   "    ()))\n"
+   "(function refract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ()))\n"
+   "(function matrixCompMult\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 x)\n"
+   "      (declare (in) mat2 y))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 x)\n"
+   "      (declare (in) mat3 y))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 x)\n"
+   "      (declare (in) mat4 y))\n"
+   "    ()))\n"
+   "(function lessThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function lessThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function equal\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function notEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function any\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function all\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function not\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function texture2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ()))\n"
+   "(function texture2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function textureCube\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function textureCubeLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())))"
+;
+static const char *functions_for_100_vert [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_atan,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cross,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_sign,
+   builtin_sin,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_texture2D,
+   builtin_texture2DLod,
+   builtin_texture2DProj,
+   builtin_texture2DProjLod,
+   builtin_textureCube,
+   builtin_textureCubeLod,
+};
+static const char prototypes_for_110_frag[] =
+   "(\n"
+   "(function radians\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float degrees))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 degrees))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 degrees))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 degrees))\n"
+   "    ()))\n"
+   "(function degrees\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float radians))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 radians))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 radians))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 radians))\n"
+   "    ()))\n"
+   "(function sin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function cos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function tan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function asin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function acos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function atan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y_over_x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y_over_x))\n"
+   "    ()))\n"
+   "(function pow\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function exp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function exp2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function inversesqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function abs\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sign\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function floor\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ceil\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function fract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function mod\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function min\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function max\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function clamp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 minVal)\n"
+   "      (declare (in) vec2 maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 minVal)\n"
+   "      (declare (in) vec3 maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 minVal)\n"
+   "      (declare (in) vec4 maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ()))\n"
+   "(function mix\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) float a))\n"
+   "    ()))\n"
+   "(function step\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function smoothstep\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge0)\n"
+   "      (declare (in) vec2 edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge0)\n"
+   "      (declare (in) vec3 edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge0)\n"
+   "      (declare (in) vec4 edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function length\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function distance\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p0)\n"
+   "      (declare (in) float p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p0)\n"
+   "      (declare (in) vec2 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p0)\n"
+   "      (declare (in) vec3 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p0)\n"
+   "      (declare (in) vec4 p1))\n"
+   "    ()))\n"
+   "(function dot\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function cross\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ()))\n"
+   "(function normalize\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function faceforward\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float Nref))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 Nref))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 Nref))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 Nref))\n"
+   "    ()))\n"
+   "(function reflect\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N))\n"
+   "    ()))\n"
+   "(function refract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ()))\n"
+   "(function matrixCompMult\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 x)\n"
+   "      (declare (in) mat2 y))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 x)\n"
+   "      (declare (in) mat3 y))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 x)\n"
+   "      (declare (in) mat4 y))\n"
+   "    ()))\n"
+   "(function lessThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function lessThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function equal\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function notEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function any\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function all\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function not\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function texture1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture3D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture3DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function textureCube\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function dFdx\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p))\n"
+   "    ()))\n"
+   "(function dFdy\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p))\n"
+   "    ()))\n"
+   "(function fwidth\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p))\n"
+   "    ()))\n"
+   "(function noise1\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise2\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise3\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise4\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())))"
+;
+static const char *functions_for_110_frag [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_atan,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cross,
+   builtin_dFdx,
+   builtin_dFdy,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_fwidth,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_noise1,
+   builtin_noise2,
+   builtin_noise3,
+   builtin_noise4,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_shadow1D,
+   builtin_shadow1DProj,
+   builtin_shadow2D,
+   builtin_shadow2DProj,
+   builtin_sign,
+   builtin_sin,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_texture1D,
+   builtin_texture1DProj,
+   builtin_texture2D,
+   builtin_texture2DProj,
+   builtin_texture3D,
+   builtin_texture3DProj,
+   builtin_textureCube,
+};
+static const char prototypes_for_110_vert[] =
+   "(\n"
+   "(function radians\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float degrees))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 degrees))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 degrees))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 degrees))\n"
+   "    ()))\n"
+   "(function degrees\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float radians))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 radians))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 radians))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 radians))\n"
+   "    ()))\n"
+   "(function sin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function cos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function tan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function asin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function acos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function atan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y_over_x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y_over_x))\n"
+   "    ()))\n"
+   "(function pow\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function exp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function exp2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function inversesqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function abs\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sign\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function floor\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ceil\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function fract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function mod\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function min\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function max\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function clamp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 minVal)\n"
+   "      (declare (in) vec2 maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 minVal)\n"
+   "      (declare (in) vec3 maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 minVal)\n"
+   "      (declare (in) vec4 maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ()))\n"
+   "(function mix\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) float a))\n"
+   "    ()))\n"
+   "(function step\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function smoothstep\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge0)\n"
+   "      (declare (in) vec2 edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge0)\n"
+   "      (declare (in) vec3 edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge0)\n"
+   "      (declare (in) vec4 edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function length\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function distance\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p0)\n"
+   "      (declare (in) float p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p0)\n"
+   "      (declare (in) vec2 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p0)\n"
+   "      (declare (in) vec3 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p0)\n"
+   "      (declare (in) vec4 p1))\n"
+   "    ()))\n"
+   "(function dot\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function cross\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ()))\n"
+   "(function normalize\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ftransform\n"
+   "  (signature vec4\n"
+   "    (parameters)\n"
+   "    ()))\n"
+   "(function faceforward\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float Nref))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 Nref))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 Nref))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 Nref))\n"
+   "    ()))\n"
+   "(function reflect\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N))\n"
+   "    ()))\n"
+   "(function refract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ()))\n"
+   "(function matrixCompMult\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 x)\n"
+   "      (declare (in) mat2 y))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 x)\n"
+   "      (declare (in) mat3 y))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 x)\n"
+   "      (declare (in) mat4 y))\n"
+   "    ()))\n"
+   "(function lessThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function lessThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function equal\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function notEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function any\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function all\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
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+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function not\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function texture1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord))\n"
+   "    ()))\n"
+   "(function texture1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture1DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture1DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ()))\n"
+   "(function texture2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function texture3DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture3DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function textureCube\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function textureCubeLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function shadow2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function shadow1DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function noise1\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise2\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise3\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise4\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())))"
+;
+static const char *functions_for_110_vert [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_atan,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cross,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_ftransform,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_noise1,
+   builtin_noise2,
+   builtin_noise3,
+   builtin_noise4,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_shadow1D,
+   builtin_shadow1DLod,
+   builtin_shadow1DProj,
+   builtin_shadow1DProjLod,
+   builtin_shadow2D,
+   builtin_shadow2DLod,
+   builtin_shadow2DProj,
+   builtin_shadow2DProjLod,
+   builtin_sign,
+   builtin_sin,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_texture1D,
+   builtin_texture1DLod,
+   builtin_texture1DProj,
+   builtin_texture1DProjLod,
+   builtin_texture2D,
+   builtin_texture2DLod,
+   builtin_texture2DProj,
+   builtin_texture2DProjLod,
+   builtin_texture3D,
+   builtin_texture3DLod,
+   builtin_texture3DProj,
+   builtin_texture3DProjLod,
+   builtin_textureCube,
+   builtin_textureCubeLod,
+};
+static const char prototypes_for_120_frag[] =
+   "(\n"
+   "(function radians\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float degrees))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 degrees))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 degrees))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 degrees))\n"
+   "    ()))\n"
+   "(function degrees\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float radians))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 radians))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 radians))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 radians))\n"
+   "    ()))\n"
+   "(function sin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function cos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function tan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function asin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function acos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function atan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y_over_x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y_over_x))\n"
+   "    ()))\n"
+   "(function pow\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function exp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function exp2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function inversesqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function abs\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sign\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function floor\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ceil\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function fract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function mod\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function min\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function max\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function clamp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 minVal)\n"
+   "      (declare (in) vec2 maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 minVal)\n"
+   "      (declare (in) vec3 maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 minVal)\n"
+   "      (declare (in) vec4 maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ()))\n"
+   "(function mix\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) float a))\n"
+   "    ()))\n"
+   "(function step\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function smoothstep\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge0)\n"
+   "      (declare (in) vec2 edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge0)\n"
+   "      (declare (in) vec3 edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge0)\n"
+   "      (declare (in) vec4 edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function length\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function distance\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p0)\n"
+   "      (declare (in) float p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p0)\n"
+   "      (declare (in) vec2 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p0)\n"
+   "      (declare (in) vec3 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p0)\n"
+   "      (declare (in) vec4 p1))\n"
+   "    ()))\n"
+   "(function dot\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function cross\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ()))\n"
+   "(function normalize\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function faceforward\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float Nref))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 Nref))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 Nref))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 Nref))\n"
+   "    ()))\n"
+   "(function reflect\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N))\n"
+   "    ()))\n"
+   "(function refract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ()))\n"
+   "(function matrixCompMult\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 x)\n"
+   "      (declare (in) mat2 y))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 x)\n"
+   "      (declare (in) mat3 y))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 x)\n"
+   "      (declare (in) mat4 y))\n"
+   "    ())\n"
+   "  (signature mat2x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x3 x)\n"
+   "      (declare (in) mat2x3 y))\n"
+   "    ())\n"
+   "  (signature mat2x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x4 x)\n"
+   "      (declare (in) mat2x4 y))\n"
+   "    ())\n"
+   "  (signature mat3x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x2 x)\n"
+   "      (declare (in) mat3x2 y))\n"
+   "    ())\n"
+   "  (signature mat3x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x4 x)\n"
+   "      (declare (in) mat3x4 y))\n"
+   "    ())\n"
+   "  (signature mat4x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x2 x)\n"
+   "      (declare (in) mat4x2 y))\n"
+   "    ())\n"
+   "  (signature mat4x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x3 x)\n"
+   "      (declare (in) mat4x3 y))\n"
+   "    ()))\n"
+   "(function outerProduct\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 c)\n"
+   "      (declare (in) vec2 r))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 c)\n"
+   "      (declare (in) vec3 r))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 c)\n"
+   "      (declare (in) vec4 r))\n"
+   "    ())\n"
+   "  (signature mat2x3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 c)\n"
+   "      (declare (in) vec2 r))\n"
+   "    ())\n"
+   "  (signature mat3x2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 c)\n"
+   "      (declare (in) vec3 r))\n"
+   "    ())\n"
+   "  (signature mat2x4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 c)\n"
+   "      (declare (in) vec2 r))\n"
+   "    ())\n"
+   "  (signature mat4x2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 c)\n"
+   "      (declare (in) vec4 r))\n"
+   "    ())\n"
+   "  (signature mat3x4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 c)\n"
+   "      (declare (in) vec3 r))\n"
+   "    ())\n"
+   "  (signature mat4x3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 c)\n"
+   "      (declare (in) vec4 r))\n"
+   "    ()))\n"
+   "(function transpose\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 m))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 m))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 m))\n"
+   "    ())\n"
+   "  (signature mat2x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x2 m))\n"
+   "    ())\n"
+   "  (signature mat3x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x3 m))\n"
+   "    ())\n"
+   "  (signature mat2x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x2 m))\n"
+   "    ())\n"
+   "  (signature mat4x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x4 m))\n"
+   "    ())\n"
+   "  (signature mat3x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x3 m))\n"
+   "    ())\n"
+   "  (signature mat4x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x4 m))\n"
+   "    ()))\n"
+   "(function lessThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function lessThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function equal\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function notEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function any\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function all\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function not\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function texture1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture3D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture3DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function textureCube\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function dFdx\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p))\n"
+   "    ()))\n"
+   "(function dFdy\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p))\n"
+   "    ()))\n"
+   "(function fwidth\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p))\n"
+   "    ()))\n"
+   "(function noise1\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise2\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise3\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise4\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())))"
+;
+static const char *functions_for_120_frag [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_atan,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cross,
+   builtin_dFdx,
+   builtin_dFdy,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_fwidth,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_noise1,
+   builtin_noise2,
+   builtin_noise3,
+   builtin_noise4,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_outerProduct,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_shadow1D,
+   builtin_shadow1DProj,
+   builtin_shadow2D,
+   builtin_shadow2DProj,
+   builtin_sign,
+   builtin_sin,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_texture1D,
+   builtin_texture1DProj,
+   builtin_texture2D,
+   builtin_texture2DProj,
+   builtin_texture3D,
+   builtin_texture3DProj,
+   builtin_textureCube,
+   builtin_transpose,
+};
+static const char prototypes_for_120_vert[] =
+   "(\n"
+   "(function radians\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float degrees))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 degrees))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 degrees))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 degrees))\n"
+   "    ()))\n"
+   "(function degrees\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float radians))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 radians))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 radians))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 radians))\n"
+   "    ()))\n"
+   "(function sin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function cos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function tan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function asin\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function acos\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float angle))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 angle))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 angle))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 angle))\n"
+   "    ()))\n"
+   "(function atan\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float y_over_x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 y_over_x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 y_over_x))\n"
+   "    ()))\n"
+   "(function pow\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function exp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function exp2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function log2\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function inversesqrt\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function abs\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function sign\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function floor\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ceil\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function fract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function mod\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function min\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function max\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float y))\n"
+   "    ()))\n"
+   "(function clamp\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 minVal)\n"
+   "      (declare (in) vec2 maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 minVal)\n"
+   "      (declare (in) vec3 maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 minVal)\n"
+   "      (declare (in) vec4 maxVal))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) float minVal)\n"
+   "      (declare (in) float maxVal))\n"
+   "    ()))\n"
+   "(function mix\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) vec2 a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) vec3 a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) vec4 a))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y)\n"
+   "      (declare (in) float a))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y)\n"
+   "      (declare (in) float a))\n"
+   "    ()))\n"
+   "(function step\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function smoothstep\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 edge0)\n"
+   "      (declare (in) vec2 edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 edge0)\n"
+   "      (declare (in) vec3 edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 edge0)\n"
+   "      (declare (in) vec4 edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float edge0)\n"
+   "      (declare (in) float edge1)\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function length\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function distance\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float p0)\n"
+   "      (declare (in) float p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 p0)\n"
+   "      (declare (in) vec2 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 p0)\n"
+   "      (declare (in) vec3 p1))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 p0)\n"
+   "      (declare (in) vec4 p1))\n"
+   "    ()))\n"
+   "(function dot\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x)\n"
+   "      (declare (in) float y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ()))\n"
+   "(function cross\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ()))\n"
+   "(function normalize\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function ftransform\n"
+   "  (signature vec4\n"
+   "    (parameters)\n"
+   "    ()))\n"
+   "(function faceforward\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float Nref))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 Nref))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 Nref))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 Nref))\n"
+   "    ()))\n"
+   "(function reflect\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N))\n"
+   "    ()))\n"
+   "(function refract\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float I)\n"
+   "      (declare (in) float N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 I)\n"
+   "      (declare (in) vec2 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 I)\n"
+   "      (declare (in) vec3 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 I)\n"
+   "      (declare (in) vec4 N)\n"
+   "      (declare (in) float eta))\n"
+   "    ()))\n"
+   "(function matrixCompMult\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 x)\n"
+   "      (declare (in) mat2 y))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 x)\n"
+   "      (declare (in) mat3 y))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 x)\n"
+   "      (declare (in) mat4 y))\n"
+   "    ())\n"
+   "  (signature mat2x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x3 x)\n"
+   "      (declare (in) mat2x3 y))\n"
+   "    ())\n"
+   "  (signature mat2x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x4 x)\n"
+   "      (declare (in) mat2x4 y))\n"
+   "    ())\n"
+   "  (signature mat3x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x2 x)\n"
+   "      (declare (in) mat3x2 y))\n"
+   "    ())\n"
+   "  (signature mat3x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x4 x)\n"
+   "      (declare (in) mat3x4 y))\n"
+   "    ())\n"
+   "  (signature mat4x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x2 x)\n"
+   "      (declare (in) mat4x2 y))\n"
+   "    ())\n"
+   "  (signature mat4x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x3 x)\n"
+   "      (declare (in) mat4x3 y))\n"
+   "    ()))\n"
+   "(function outerProduct\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 c)\n"
+   "      (declare (in) vec2 r))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 c)\n"
+   "      (declare (in) vec3 r))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 c)\n"
+   "      (declare (in) vec4 r))\n"
+   "    ())\n"
+   "  (signature mat2x3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 c)\n"
+   "      (declare (in) vec2 r))\n"
+   "    ())\n"
+   "  (signature mat3x2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 c)\n"
+   "      (declare (in) vec3 r))\n"
+   "    ())\n"
+   "  (signature mat2x4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 c)\n"
+   "      (declare (in) vec2 r))\n"
+   "    ())\n"
+   "  (signature mat4x2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 c)\n"
+   "      (declare (in) vec4 r))\n"
+   "    ())\n"
+   "  (signature mat3x4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 c)\n"
+   "      (declare (in) vec3 r))\n"
+   "    ())\n"
+   "  (signature mat4x3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 c)\n"
+   "      (declare (in) vec4 r))\n"
+   "    ()))\n"
+   "(function transpose\n"
+   "  (signature mat2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2 m))\n"
+   "    ())\n"
+   "  (signature mat3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3 m))\n"
+   "    ())\n"
+   "  (signature mat4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4 m))\n"
+   "    ())\n"
+   "  (signature mat2x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x2 m))\n"
+   "    ())\n"
+   "  (signature mat3x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x3 m))\n"
+   "    ())\n"
+   "  (signature mat2x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x2 m))\n"
+   "    ())\n"
+   "  (signature mat4x2\n"
+   "    (parameters\n"
+   "      (declare (in) mat2x4 m))\n"
+   "    ())\n"
+   "  (signature mat3x4\n"
+   "    (parameters\n"
+   "      (declare (in) mat4x3 m))\n"
+   "    ())\n"
+   "  (signature mat4x3\n"
+   "    (parameters\n"
+   "      (declare (in) mat3x4 m))\n"
+   "    ()))\n"
+   "(function lessThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function lessThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThan\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function greaterThanEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ()))\n"
+   "(function equal\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function notEqual\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x)\n"
+   "      (declare (in) vec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x)\n"
+   "      (declare (in) vec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x)\n"
+   "      (declare (in) vec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) ivec2 x)\n"
+   "      (declare (in) ivec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) ivec3 x)\n"
+   "      (declare (in) ivec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) ivec4 x)\n"
+   "      (declare (in) ivec4 y))\n"
+   "    ())\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x)\n"
+   "      (declare (in) bvec2 y))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x)\n"
+   "      (declare (in) bvec3 y))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x)\n"
+   "      (declare (in) bvec4 y))\n"
+   "    ()))\n"
+   "(function any\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function all\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bool\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function not\n"
+   "  (signature bvec2\n"
+   "    (parameters\n"
+   "      (declare (in) bvec2 x))\n"
+   "    ())\n"
+   "  (signature bvec3\n"
+   "    (parameters\n"
+   "      (declare (in) bvec3 x))\n"
+   "    ())\n"
+   "  (signature bvec4\n"
+   "    (parameters\n"
+   "      (declare (in) bvec4 x))\n"
+   "    ()))\n"
+   "(function texture1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord))\n"
+   "    ()))\n"
+   "(function texture1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture1DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture1DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ()))\n"
+   "(function texture2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function texture3DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture3DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function textureCube\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function textureCubeLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow2D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow1DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function shadow2DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function shadow1DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function noise1\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature float\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise2\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec2\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise3\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec3\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ()))\n"
+   "(function noise4\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) float x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec2 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec3 x))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) vec4 x))\n"
+   "    ())))"
+;
+static const char *functions_for_120_vert [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_atan,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cross,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_ftransform,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_noise1,
+   builtin_noise2,
+   builtin_noise3,
+   builtin_noise4,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_outerProduct,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_shadow1D,
+   builtin_shadow1DLod,
+   builtin_shadow1DProj,
+   builtin_shadow1DProjLod,
+   builtin_shadow2D,
+   builtin_shadow2DLod,
+   builtin_shadow2DProj,
+   builtin_shadow2DProjLod,
+   builtin_sign,
+   builtin_sin,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_texture1D,
+   builtin_texture1DLod,
+   builtin_texture1DProj,
+   builtin_texture1DProjLod,
+   builtin_texture2D,
+   builtin_texture2DLod,
+   builtin_texture2DProj,
+   builtin_texture2DProjLod,
+   builtin_texture3D,
+   builtin_texture3DLod,
+   builtin_texture3DProj,
+   builtin_texture3DProjLod,
+   builtin_textureCube,
+   builtin_textureCubeLod,
+   builtin_transpose,
+};
+static const char prototypes_for_130_frag[] =
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+'(','f','u','n','c','t','i','o','n',' ','n','o','i','s','e','4',' ','(','s','i','g','n','a','t','u','r','e',' ','v','e','c','4',' ','(','p','a','r','a','m','e','t','e','r','s',' ','(','d','e','c','l','a','r','e',' ','(','i','n',')',' ','f','l','o','a','t',' ','x',')',')',' ','(',')',')',' ','(','s','i','g','n','a','t','u','r','e',' ','v','e','c','4',' ','(','p','a','r','a','m','e','t','e','r','s',' ','(','d','e','c','l','a','r','e',' ','(','i','n',')',' ','v','e','c','2',' ','x',')',')',' ','(',')',')',' ','(','s','i','g','n','a','t','u','r','e',' ','v','e','c','4',' ','(','p','a','r','a','m','e','t','e','r','s',' ','(','d','e','c','l','a','r','e',' ','(','i','n',')',' ','v','e','c','3',' ','x',')',')',' ','(',')',')',' ','(','s','i','g','n','a','t','u','r','e',' ','v','e','c','4',' ','(','p','a','r','a','m','e','t','e','r','s',' ','(','d','e','c','l','a','r','e',' ','(','i','n',')',' ','v','e','c','4',' ','x',')',')',' ','(',')',')',')',')'} ;
+static const char *functions_for_130_frag [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_acosh,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_asinh,
+   builtin_atan,
+   builtin_atanh,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cosh,
+   builtin_cross,
+   builtin_dFdx,
+   builtin_dFdy,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_fwidth,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_modf,
+   builtin_noise1,
+   builtin_noise2,
+   builtin_noise3,
+   builtin_noise4,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_outerProduct,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_round,
+   builtin_roundEven,
+   builtin_shadow1D,
+   builtin_shadow1DLod,
+   builtin_shadow1DProj,
+   builtin_shadow1DProjLod,
+   builtin_shadow2D,
+   builtin_shadow2DLod,
+   builtin_shadow2DProj,
+   builtin_shadow2DProjLod,
+   builtin_sign,
+   builtin_sin,
+   builtin_sinh,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_tanh,
+   builtin_texelFetch,
+   builtin_texelFetchOffset,
+   builtin_texture,
+   builtin_texture1D,
+   builtin_texture1DLod,
+   builtin_texture1DProj,
+   builtin_texture1DProjLod,
+   builtin_texture2D,
+   builtin_texture2DLod,
+   builtin_texture2DProj,
+   builtin_texture2DProjLod,
+   builtin_texture3D,
+   builtin_texture3DLod,
+   builtin_texture3DProj,
+   builtin_texture3DProjLod,
+   builtin_textureCube,
+   builtin_textureCubeLod,
+   builtin_textureGrad,
+   builtin_textureGradOffset,
+   builtin_textureLod,
+   builtin_textureLodOffset,
+   builtin_textureOffset,
+   builtin_textureProj,
+   builtin_textureProjGrad,
+   builtin_textureProjGradOffset,
+   builtin_textureProjLod,
+   builtin_textureProjLodOffset,
+   builtin_transpose,
+   builtin_trunc,
+};
+static const char prototypes_for_130_vert[] =
+{'(',
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+static const char *functions_for_130_vert [] = {
+   builtin_abs,
+   builtin_acos,
+   builtin_acosh,
+   builtin_all,
+   builtin_any,
+   builtin_asin,
+   builtin_asinh,
+   builtin_atan,
+   builtin_atanh,
+   builtin_ceil,
+   builtin_clamp,
+   builtin_cos,
+   builtin_cosh,
+   builtin_cross,
+   builtin_degrees,
+   builtin_distance,
+   builtin_dot,
+   builtin_equal,
+   builtin_exp,
+   builtin_exp2,
+   builtin_faceforward,
+   builtin_floor,
+   builtin_fract,
+   builtin_ftransform,
+   builtin_greaterThan,
+   builtin_greaterThanEqual,
+   builtin_inversesqrt,
+   builtin_length,
+   builtin_lessThan,
+   builtin_lessThanEqual,
+   builtin_log,
+   builtin_log2,
+   builtin_matrixCompMult,
+   builtin_max,
+   builtin_min,
+   builtin_mix,
+   builtin_mod,
+   builtin_modf,
+   builtin_noise1,
+   builtin_noise2,
+   builtin_noise3,
+   builtin_noise4,
+   builtin_normalize,
+   builtin_not,
+   builtin_notEqual,
+   builtin_outerProduct,
+   builtin_pow,
+   builtin_radians,
+   builtin_reflect,
+   builtin_refract,
+   builtin_round,
+   builtin_roundEven,
+   builtin_shadow1D,
+   builtin_shadow1DLod,
+   builtin_shadow1DProj,
+   builtin_shadow1DProjLod,
+   builtin_shadow2D,
+   builtin_shadow2DLod,
+   builtin_shadow2DProj,
+   builtin_shadow2DProjLod,
+   builtin_sign,
+   builtin_sin,
+   builtin_sinh,
+   builtin_smoothstep,
+   builtin_sqrt,
+   builtin_step,
+   builtin_tan,
+   builtin_tanh,
+   builtin_texelFetch,
+   builtin_texelFetchOffset,
+   builtin_texture,
+   builtin_texture1D,
+   builtin_texture1DLod,
+   builtin_texture1DProj,
+   builtin_texture1DProjLod,
+   builtin_texture2D,
+   builtin_texture2DLod,
+   builtin_texture2DProj,
+   builtin_texture2DProjLod,
+   builtin_texture3D,
+   builtin_texture3DLod,
+   builtin_texture3DProj,
+   builtin_texture3DProjLod,
+   builtin_textureCube,
+   builtin_textureCubeLod,
+   builtin_textureGrad,
+   builtin_textureGradOffset,
+   builtin_textureLod,
+   builtin_textureLodOffset,
+   builtin_textureOffset,
+   builtin_textureProj,
+   builtin_textureProjGrad,
+   builtin_textureProjGradOffset,
+   builtin_textureProjLod,
+   builtin_textureProjLodOffset,
+   builtin_transpose,
+   builtin_trunc,
+};
+static const char prototypes_for_ARB_shader_texture_lod_frag[] =
+   "(\n"
+   "(function texture1DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture1DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function textureCubeLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture1DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function texture1DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function texture2DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture2DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture3DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec3 dPdx)\n"
+   "      (declare (in) vec3 dPdy))\n"
+   "    ()))\n"
+   "(function texture3DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec3 dPdx)\n"
+   "      (declare (in) vec3 dPdy))\n"
+   "    ()))\n"
+   "(function textureCubeGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec3 dPdx)\n"
+   "      (declare (in) vec3 dPdy))\n"
+   "    ()))\n"
+   "(function shadow1DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function shadow1DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture2DRectGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec2 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture2DRectProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DRectGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DRectProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ())))"
+;
+static const char *functions_for_ARB_shader_texture_lod_frag [] = {
+   builtin_shadow1DGradARB,
+   builtin_shadow1DLod,
+   builtin_shadow1DProjGradARB,
+   builtin_shadow1DProjLod,
+   builtin_shadow2DGradARB,
+   builtin_shadow2DLod,
+   builtin_shadow2DProjGradARB,
+   builtin_shadow2DProjLod,
+   builtin_shadow2DRectGradARB,
+   builtin_shadow2DRectProjGradARB,
+   builtin_texture1DGradARB,
+   builtin_texture1DLod,
+   builtin_texture1DProjGradARB,
+   builtin_texture1DProjLod,
+   builtin_texture2DGradARB,
+   builtin_texture2DLod,
+   builtin_texture2DProjGradARB,
+   builtin_texture2DProjLod,
+   builtin_texture2DRectGradARB,
+   builtin_texture2DRectProjGradARB,
+   builtin_texture3DGradARB,
+   builtin_texture3DLod,
+   builtin_texture3DProjGradARB,
+   builtin_texture3DProjLod,
+   builtin_textureCubeGradARB,
+   builtin_textureCubeLod,
+};
+static const char prototypes_for_ARB_shader_texture_lod_vert[] =
+   "(\n"
+   "(function texture1DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) float P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function texture1DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec2 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1D sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function texture2DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec2 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture2DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2D sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture3DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec3 dPdx)\n"
+   "      (declare (in) vec3 dPdy))\n"
+   "    ()))\n"
+   "(function texture3DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec3 dPdx)\n"
+   "      (declare (in) vec3 dPdy))\n"
+   "    ()))\n"
+   "(function textureCubeGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) samplerCube sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec3 dPdx)\n"
+   "      (declare (in) vec3 dPdy))\n"
+   "    ()))\n"
+   "(function shadow1DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function shadow1DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DShadow sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) float dPdx)\n"
+   "      (declare (in) float dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DShadow sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture2DRectGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec2 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function texture2DRectProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DRectGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec3 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ()))\n"
+   "(function shadow2DRectProjGradARB\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec4 P)\n"
+   "      (declare (in) vec2 dPdx)\n"
+   "      (declare (in) vec2 dPdy))\n"
+   "    ())))"
+;
+static const char *functions_for_ARB_shader_texture_lod_vert [] = {
+   builtin_shadow1DGradARB,
+   builtin_shadow1DProjGradARB,
+   builtin_shadow2DGradARB,
+   builtin_shadow2DProjGradARB,
+   builtin_shadow2DRectGradARB,
+   builtin_shadow2DRectProjGradARB,
+   builtin_texture1DGradARB,
+   builtin_texture1DProjGradARB,
+   builtin_texture2DGradARB,
+   builtin_texture2DProjGradARB,
+   builtin_texture2DRectGradARB,
+   builtin_texture2DRectProjGradARB,
+   builtin_texture3DGradARB,
+   builtin_texture3DProjGradARB,
+   builtin_textureCubeGradARB,
+};
+static const char prototypes_for_ARB_texture_rectangle_frag[] =
+   "(\n"
+   "(function texture2DRect\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ()))\n"
+   "(function texture2DRectProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function shadow2DRect\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow2DRectProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())))"
+;
+static const char *functions_for_ARB_texture_rectangle_frag [] = {
+   builtin_shadow2DRect,
+   builtin_shadow2DRectProj,
+   builtin_texture2DRect,
+   builtin_texture2DRectProj,
+};
+static const char prototypes_for_ARB_texture_rectangle_vert[] =
+   "(\n"
+   "(function texture2DRect\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ()))\n"
+   "(function texture2DRectProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRect sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function shadow2DRect\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow2DRectProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DRectShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())))"
+;
+static const char *functions_for_ARB_texture_rectangle_vert [] = {
+   builtin_shadow2DRect,
+   builtin_shadow2DRectProj,
+   builtin_texture2DRect,
+   builtin_texture2DRectProj,
+};
+static const char prototypes_for_EXT_texture_array_frag[] =
+   "(\n"
+   "(function texture1DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArray sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArray sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture2DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DArray sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DArray sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow1DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArrayShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArrayShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function shadow2DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DArrayShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())))"
+;
+static const char *functions_for_EXT_texture_array_frag [] = {
+   builtin_shadow1DArray,
+   builtin_shadow2DArray,
+   builtin_texture1DArray,
+   builtin_texture2DArray,
+};
+static const char prototypes_for_EXT_texture_array_vert[] =
+   "(\n"
+   "(function texture1DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArray sampler)\n"
+   "      (declare (in) vec2 coord))\n"
+   "    ()))\n"
+   "(function texture1DArrayLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArray sampler)\n"
+   "      (declare (in) vec2 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture2DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DArray sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function texture2DArrayLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DArray sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow1DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArrayShadow sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function shadow1DArrayLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler1DArrayShadow sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function shadow2DArray\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler2DArrayShadow sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())))"
+;
+static const char *functions_for_EXT_texture_array_vert [] = {
+   builtin_shadow1DArray,
+   builtin_shadow1DArrayLod,
+   builtin_shadow2DArray,
+   builtin_texture1DArray,
+   builtin_texture1DArrayLod,
+   builtin_texture2DArray,
+   builtin_texture2DArrayLod,
+};
+static const char prototypes_for_OES_texture_3D_frag[] =
+   "(\n"
+   "(function texture3D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ()))\n"
+   "(function texture3DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ())\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float bias))\n"
+   "    ())))"
+;
+static const char *functions_for_OES_texture_3D_frag [] = {
+   builtin_texture3D,
+   builtin_texture3DProj,
+};
+static const char prototypes_for_OES_texture_3D_vert[] =
+   "(\n"
+   "(function texture3D\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord))\n"
+   "    ()))\n"
+   "(function texture3DProj\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord))\n"
+   "    ()))\n"
+   "(function texture3DLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec3 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ()))\n"
+   "(function texture3DProjLod\n"
+   "  (signature vec4\n"
+   "    (parameters\n"
+   "      (declare (in) sampler3D sampler)\n"
+   "      (declare (in) vec4 coord)\n"
+   "      (declare (in) float lod))\n"
+   "    ())))"
+;
+static const char *functions_for_OES_texture_3D_vert [] = {
+   builtin_texture3D,
+   builtin_texture3DLod,
+   builtin_texture3DProj,
+   builtin_texture3DProjLod,
+};
+static gl_shader *builtin_profiles[16];
+
+void *builtin_mem_ctx = NULL;
+
+void
+_mesa_glsl_release_functions(void)
+{
+   ralloc_free(builtin_mem_ctx);
+   builtin_mem_ctx = NULL;
+   memset(builtin_profiles, 0, sizeof(builtin_profiles));
+}
+
+static void
+_mesa_read_profile(struct _mesa_glsl_parse_state *state,
+                   int profile_index,
+		   const char *prototypes,
+		   const char **functions,
+                   int count)
+{
+   gl_shader *sh = builtin_profiles[profile_index];
+
+   if (sh == NULL) {
+      sh = read_builtins(GL_VERTEX_SHADER, prototypes, functions, count);
+      ralloc_steal(builtin_mem_ctx, sh);
+      builtin_profiles[profile_index] = sh;
+   }
+
+   state->builtins_to_link[state->num_builtins_to_link] = sh;
+   state->num_builtins_to_link++;
+}
+
+void
+_mesa_glsl_initialize_functions(struct _mesa_glsl_parse_state *state)
+{
+   if (builtin_mem_ctx == NULL) {
+      builtin_mem_ctx = ralloc_context(NULL); // "GLSL built-in functions"
+      memset(&builtin_profiles, 0, sizeof(builtin_profiles));
+   }
+
+   state->num_builtins_to_link = 0;
+
+   if (state->target == fragment_shader && state->language_version == 100) {
+      _mesa_read_profile(state, 0,
+                         prototypes_for_100_frag,
+                         functions_for_100_frag,
+                         Elements(functions_for_100_frag));
+   }
+
+   if (state->target == vertex_shader && state->language_version == 100) {
+      _mesa_read_profile(state, 1,
+                         prototypes_for_100_vert,
+                         functions_for_100_vert,
+                         Elements(functions_for_100_vert));
+   }
+
+   if (state->target == fragment_shader && state->language_version == 110) {
+      _mesa_read_profile(state, 2,
+                         prototypes_for_110_frag,
+                         functions_for_110_frag,
+                         Elements(functions_for_110_frag));
+   }
+
+   if (state->target == vertex_shader && state->language_version == 110) {
+      _mesa_read_profile(state, 3,
+                         prototypes_for_110_vert,
+                         functions_for_110_vert,
+                         Elements(functions_for_110_vert));
+   }
+
+   if (state->target == fragment_shader && state->language_version == 120) {
+      _mesa_read_profile(state, 4,
+                         prototypes_for_120_frag,
+                         functions_for_120_frag,
+                         Elements(functions_for_120_frag));
+   }
+
+   if (state->target == vertex_shader && state->language_version == 120) {
+      _mesa_read_profile(state, 5,
+                         prototypes_for_120_vert,
+                         functions_for_120_vert,
+                         Elements(functions_for_120_vert));
+   }
+
+   if (state->target == fragment_shader && state->language_version == 130) {
+      _mesa_read_profile(state, 6,
+                         prototypes_for_130_frag,
+                         functions_for_130_frag,
+                         Elements(functions_for_130_frag));
+   }
+
+   if (state->target == vertex_shader && state->language_version == 130) {
+      _mesa_read_profile(state, 7,
+                         prototypes_for_130_vert,
+                         functions_for_130_vert,
+                         Elements(functions_for_130_vert));
+   }
+
+   if (state->target == fragment_shader && state->ARB_shader_texture_lod_enable) {
+      _mesa_read_profile(state, 8,
+                         prototypes_for_ARB_shader_texture_lod_frag,
+                         functions_for_ARB_shader_texture_lod_frag,
+                         Elements(functions_for_ARB_shader_texture_lod_frag));
+   }
+
+   if (state->target == vertex_shader && state->ARB_shader_texture_lod_enable) {
+      _mesa_read_profile(state, 9,
+                         prototypes_for_ARB_shader_texture_lod_vert,
+                         functions_for_ARB_shader_texture_lod_vert,
+                         Elements(functions_for_ARB_shader_texture_lod_vert));
+   }
+
+   if (state->target == fragment_shader && state->ARB_texture_rectangle_enable) {
+      _mesa_read_profile(state, 10,
+                         prototypes_for_ARB_texture_rectangle_frag,
+                         functions_for_ARB_texture_rectangle_frag,
+                         Elements(functions_for_ARB_texture_rectangle_frag));
+   }
+
+   if (state->target == vertex_shader && state->ARB_texture_rectangle_enable) {
+      _mesa_read_profile(state, 11,
+                         prototypes_for_ARB_texture_rectangle_vert,
+                         functions_for_ARB_texture_rectangle_vert,
+                         Elements(functions_for_ARB_texture_rectangle_vert));
+   }
+
+   if (state->target == fragment_shader && state->EXT_texture_array_enable) {
+      _mesa_read_profile(state, 12,
+                         prototypes_for_EXT_texture_array_frag,
+                         functions_for_EXT_texture_array_frag,
+                         Elements(functions_for_EXT_texture_array_frag));
+   }
+
+   if (state->target == vertex_shader && state->EXT_texture_array_enable) {
+      _mesa_read_profile(state, 13,
+                         prototypes_for_EXT_texture_array_vert,
+                         functions_for_EXT_texture_array_vert,
+                         Elements(functions_for_EXT_texture_array_vert));
+   }
+
+   if (state->target == fragment_shader && state->OES_texture_3D_enable) {
+      _mesa_read_profile(state, 14,
+                         prototypes_for_OES_texture_3D_frag,
+                         functions_for_OES_texture_3D_frag,
+                         Elements(functions_for_OES_texture_3D_frag));
+   }
+
+   if (state->target == vertex_shader && state->OES_texture_3D_enable) {
+      _mesa_read_profile(state, 15,
+                         prototypes_for_OES_texture_3D_vert,
+                         functions_for_OES_texture_3D_vert,
+                         Elements(functions_for_OES_texture_3D_vert));
+   }
+
+}
diff --git a/dist/Mesa/src/glsl/glcpp/glcpp-lex.c b/dist/Mesa/src/glsl/glcpp/glcpp-lex.c
new file mode 100644
index 000000000..6f1d9ebbf
--- /dev/null
+++ b/dist/Mesa/src/glsl/glcpp/glcpp-lex.c
@@ -0,0 +1,2613 @@
+#line 2 "glcpp/glcpp-lex.c"
+
+#line 4 "glcpp/glcpp-lex.c"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif	/* defined (__STDC__) */
+#endif	/* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+   are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yyg->yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yyg->yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE glcpp_restart(yyin ,yyscanner )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+    #define YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = yyg->yy_hold_char; \
+		YY_RESTORE_YY_MORE_OFFSET \
+		yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via glcpp_restart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
+                          ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
+
+void glcpp_restart (FILE *input_file ,yyscan_t yyscanner );
+void glcpp__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE glcpp__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void glcpp__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void glcpp__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void glcpp_pop_buffer_state (yyscan_t yyscanner );
+
+static void glcpp_ensure_buffer_stack (yyscan_t yyscanner );
+static void glcpp__load_buffer_state (yyscan_t yyscanner );
+static void glcpp__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
+
+#define YY_FLUSH_BUFFER glcpp__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
+
+YY_BUFFER_STATE glcpp__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE glcpp__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE glcpp__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+void *glcpp_alloc (yy_size_t ,yyscan_t yyscanner );
+void *glcpp_realloc (void *,yy_size_t ,yyscan_t yyscanner );
+void glcpp_free (void * ,yyscan_t yyscanner );
+
+#define yy_new_buffer glcpp__create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        glcpp_ensure_buffer_stack (yyscanner); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        glcpp_ensure_buffer_stack (yyscanner); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define glcpp_wrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+typedef int yy_state_type;
+
+#define yytext_ptr yytext_r
+
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  ,yyscan_t yyscanner);
+static int yy_get_next_buffer (yyscan_t yyscanner );
+static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	yyg->yytext_ptr = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	yyg->yy_hold_char = *yy_cp; \
+	*yy_cp = '\0'; \
+	yyg->yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 43
+#define YY_END_OF_BUFFER 44
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_acclist[125] =
+    {   0,
+        3,    3,   44,   39,   43,   40,   43,   41,   43,   43,
+       38,   43,   43,   38,   43,   38,   43,   38,   43,   25,
+       39,   43,   24,   39,   43,   38,   43,   38,   43,   38,
+       43,   37,   39,   43,   37,   39,   43,   38,   43,   40,
+       43,   23,   43,    3,   43,    4,   43,    5,   43,   42,
+       43,   18,   43,   18,   43,   18,   43,   39,   40,   32,
+       35,   33,    2,    1,   25,   39,   25,   39,   39,   24,
+       39,   24,   39,   27,   29,   31,   30,   28,   37,   39,
+       37,   39,   34,   40,   23,   23,    3,    4,    5,    6,
+        5,    7,    1,   26,   39,   37,   39,   26,   39,   37,
+
+       39,   14,   37,   39,   15,   16,   37,   39,   17,   19,
+       12,   22,   36,   37,   39,   21,   19,   13,16404,   11,
+        9,    8, 8212,   10
+    } ;
+
+static yyconst flex_int16_t yy_accept[155] =
+    {   0,
+        1,    1,    1,    1,    1,    2,    3,    3,    3,    3,
+        3,    4,    6,    8,   10,   11,   13,   14,   16,   18,
+       20,   23,   26,   28,   30,   32,   35,   38,   40,   42,
+       44,   46,   48,   50,   52,   54,   56,   58,   59,   60,
+       61,   62,   63,   64,   65,   67,   69,   70,   72,   74,
+       75,   76,   77,   78,   79,   81,   83,   84,   85,   86,
+       87,   87,   87,   87,   87,   87,   87,   87,   88,   89,
+       90,   91,   92,   93,   93,   93,   93,   93,   94,   96,
+       98,   98,   98,   98,   98,   98,   98,   98,   98,   98,
+       98,  100,  102,  102,  102,  102,  102,  102,  102,  103,
+
+      103,  103,  103,  103,  103,  103,  105,  105,  106,  107,
+      107,  107,  107,  107,  107,  107,  107,  107,  107,  109,
+      109,  110,  111,  111,  112,  112,  112,  112,  113,  113,
+      116,  117,  118,  118,  119,  119,  119,  119,  120,  120,
+      120,  121,  121,  122,  123,  123,  123,  123,  124,  124,
+      124,  125,  125,  125
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        4,    4,    4,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    5,    1,    6,    1,    7,    8,    1,    9,
+        7,   10,    7,    7,    7,    7,   11,   12,   13,   13,
+       13,   13,   13,   13,   13,   14,   14,    1,    7,   15,
+       16,   17,    1,    1,   18,   18,   18,   18,   18,   18,
+       19,   19,   19,   19,   19,   19,   19,   19,   19,   19,
+       19,   19,   19,   19,   20,   19,   19,   21,   19,   19,
+        7,    1,    7,    7,   19,    1,   22,   18,   18,   23,
+
+       24,   25,   26,   19,   27,   19,   19,   28,   29,   30,
+       31,   32,   19,   33,   34,   35,   36,   37,   19,   38,
+       19,   19,    7,   39,    7,    7,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst flex_int32_t yy_meta[40] =
+    {   0,
+        1,    2,    3,    4,    4,    4,    4,    4,    5,    6,
+        4,    7,    7,    7,    4,    4,    4,    8,    8,    8,
+        8,    8,    9,    8,    8,    8,    8,    8,    8,    9,
+        8,    8,    8,    8,    8,    8,    8,    8,    4
+    } ;
+
+static yyconst flex_int16_t yy_base[168] =
+    {   0,
+        0,   38,    0,    0,   38,   39,  328,  327,  326,   44,
+      328,    0,  325,  332,  332,  310,  319,  332,  316,   41,
+       41,   44,   44,  307,   49,  321,   44,  282,   61,   79,
+      317,  332,   72,  332,  332,   67,   68,    0,  317,  332,
+      332,  332,  332,    0,   34,    0,  105,    0,    0,  332,
+      332,  332,  332,  332,  317,   73,  332,   82,  311,  310,
+      291,   61,  289,  286,  279,  281,  286,  306,  332,   90,
+      332,   94,  332,   84,   85,  108,   48,    0,   88,   95,
+      283,   86,  284,  273,  270,   91,  274,  281,  279,  268,
+        0,  124,  273,  274,  274,  270,  265,  271,  332,  267,
+
+      264,  262,  259,  260,  249,  125,  245,  332,  332,  241,
+      229,  231,  223,  209,  222,  194,  197,  194,  130,  196,
+      332,    0,  181,  332,  189,  131,  191,  332,  181,  210,
+      162,    0,  136,  332,  134,    0,  130,  155,  111,  138,
+      332,  153,    0,  332,  125,   41,  156,  332,   34,  136,
+      332,  159,  332,  173,  182,  191,  200,  209,  218,  227,
+      236,  245,  254,  263,  272,  280,  285
+    } ;
+
+static yyconst flex_int16_t yy_def[168] =
+    {   0,
+      153,    1,  154,  154,  155,  155,  156,  156,  157,  157,
+      153,  158,  153,  153,  153,  153,  153,  153,  153,  153,
+      158,  158,  153,  153,  153,  159,  159,  153,  153,  153,
+      160,  153,  161,  153,  153,  153,  153,  158,  153,  153,
+      153,  153,  153,  162,   21,  158,  158,   22,  158,  153,
+      153,  153,  153,  153,  159,  159,  153,  153,   30,   30,
+      153,  153,  153,  153,  153,  153,  153,  160,  153,  161,
+      153,  161,  153,  153,  153,  153,  153,  162,   47,  159,
+      153,  153,  153,  153,  153,  163,  153,  153,  153,  153,
+      158,  159,  153,  153,  153,  153,  153,  153,  153,  153,
+
+      153,  153,  153,  153,  153,  159,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  159,  153,
+      153,  164,  153,  153,  153,  153,  153,  153,  153,  159,
+      153,  164,  153,  153,  153,  165,  153,  166,  153,  153,
+      153,  153,  165,  153,  167,  153,  153,  153,  167,  153,
+      153,  153,    0,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153
+    } ;
+
+static yyconst flex_int16_t yy_nxt[372] =
+    {   0,
+       12,   13,   14,   15,   16,   17,   18,   19,   18,   18,
+       20,   21,   22,   22,   23,   24,   25,   26,   26,   26,
+       26,   26,   27,   26,   26,   26,   26,   26,   26,   26,
+       26,   26,   26,   26,   26,   26,   26,   26,   28,   29,
+       32,   32,  148,   30,   38,   36,   14,   33,   33,   37,
+       43,   44,   45,   45,   38,   48,   48,   48,   50,   51,
+       46,   47,   58,   49,   53,   54,   59,   56,   74,   76,
+      136,   38,   75,   38,   71,   82,   46,   83,   47,   49,
+       60,   72,   73,   58,   41,   74,   76,   59,   82,   75,
+       83,   77,   71,   84,   63,   38,   71,   80,   85,  153,
+
+      153,   61,   62,   72,   73,   63,   64,   91,   77,   76,
+       65,   63,   94,  100,   66,   67,   79,   79,   79,   95,
+      101,   92,   79,   91,   38,   38,   79,   79,   79,   79,
+       38,   77,  126,  148,   63,  140,  141,  150,  151,  140,
+      141,  146,  135,  135,  135,  142,  142,  142,  119,  147,
+      147,  147,  130,  106,  140,  141,  138,  150,  151,  144,
+      150,  151,  139,  138,  142,  142,  142,  152,  152,  152,
+      152,  152,  152,   15,   15,   15,   15,   15,   15,   15,
+       15,   15,   31,   31,   31,   31,   31,   31,   31,   31,
+       31,   34,   34,   34,   34,   34,   34,   34,   34,   34,
+
+       35,   35,   35,   35,   35,   35,   35,   35,   35,   38,
+       38,  137,  136,  134,  133,   38,   38,   38,   55,  131,
+      129,  128,  127,  126,   55,   55,   55,   68,   68,   68,
+       68,   68,  125,   68,   68,   68,   70,   70,   70,   70,
+       70,   70,   70,   70,   70,   78,   78,  124,   78,   78,
+       78,   78,   78,   78,   99,   99,   99,   99,   99,   99,
+      123,  122,   99,  132,  132,  121,  132,  132,  132,  132,
+      132,  132,  143,  143,  120,  143,  143,  143,  143,  143,
+      143,  145,  118,  117,  116,  115,  114,  145,  145,  149,
+      113,  149,  149,  149,  112,  111,  110,  109,  108,  107,
+
+      105,  104,  103,  102,   98,   97,   96,   93,   69,   90,
+       89,   88,   87,   86,   81,  153,  153,   38,   39,   69,
+       57,   38,   52,   42,   41,   40,   39,  153,   14,   15,
+       15,   11,  153,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153
+    } ;
+
+static yyconst flex_int16_t yy_chk[372] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    2,
+        5,    6,  149,    2,   27,   10,   10,    5,    6,   10,
+       20,   20,   21,   21,   45,   22,   22,   22,   23,   23,
+       21,   21,   29,   22,   25,   25,   29,   27,   36,   37,
+      146,   45,   36,   56,   33,   77,   21,   77,   21,   22,
+       30,   33,   33,   58,   30,   74,   75,   58,   62,   74,
+       62,   37,   70,   62,   37,   80,   72,   56,   62,   70,
+
+       70,   30,   30,   72,   72,   30,   30,   79,   75,   76,
+       30,   75,   82,   86,   30,   30,   47,   47,   47,   82,
+       86,   80,   47,   79,   92,  106,   47,   47,   47,   47,
+      119,   76,  126,  145,   76,  135,  135,  150,  150,  140,
+      140,  139,  126,  126,  126,  135,  135,  135,  106,  140,
+      140,  140,  119,   92,  142,  142,  138,  147,  147,  137,
+      152,  152,  133,  131,  142,  142,  142,  147,  147,  147,
+      152,  152,  152,  154,  154,  154,  154,  154,  154,  154,
+      154,  154,  155,  155,  155,  155,  155,  155,  155,  155,
+      155,  156,  156,  156,  156,  156,  156,  156,  156,  156,
+
+      157,  157,  157,  157,  157,  157,  157,  157,  157,  158,
+      130,  129,  127,  125,  123,  158,  158,  158,  159,  120,
+      118,  117,  116,  115,  159,  159,  159,  160,  160,  160,
+      160,  160,  114,  160,  160,  160,  161,  161,  161,  161,
+      161,  161,  161,  161,  161,  162,  162,  113,  162,  162,
+      162,  162,  162,  162,  163,  163,  163,  163,  163,  163,
+      112,  111,  163,  164,  164,  110,  164,  164,  164,  164,
+      164,  164,  165,  165,  107,  165,  165,  165,  165,  165,
+      165,  166,  105,  104,  103,  102,  101,  166,  166,  167,
+      100,  167,  167,  167,   98,   97,   96,   95,   94,   93,
+
+       90,   89,   88,   87,   85,   84,   83,   81,   68,   67,
+       66,   65,   64,   63,   61,   60,   59,   55,   39,   31,
+       28,   26,   24,   19,   17,   16,   13,   11,    9,    8,
+        7,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153,  153,  153,  153,  153,  153,  153,  153,  153,  153,
+      153
+    } ;
+
+#define YY_TRAILING_MASK 0x2000
+#define YY_TRAILING_HEAD_MASK 0x4000
+#define REJECT \
+{ \
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */ \
+yy_cp = yyg->yy_full_match; /* restore poss. backed-over text */ \
+yyg->yy_lp = yyg->yy_full_lp; /* restore orig. accepting pos. */ \
+yyg->yy_state_ptr = yyg->yy_full_state; /* restore orig. state */ \
+yy_current_state = *yyg->yy_state_ptr; /* restore curr. state */ \
+++yyg->yy_lp; \
+goto find_rule; \
+}
+
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+#line 1 "glcpp/glcpp-lex.l"
+#line 2 "glcpp/glcpp-lex.l"
+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+#include "glcpp.h"
+#include "glcpp-parse.h"
+
+/* Flex annoyingly generates some functions without making them
+ * static. Let's declare them here. */
+int glcpp_get_column  (yyscan_t yyscanner);
+void glcpp_set_column (int  column_no , yyscan_t yyscanner);
+
+#ifdef _MSC_VER
+#define YY_NO_UNISTD_H
+#endif
+
+#define YY_NO_INPUT
+
+#define YY_USER_ACTION                                          \
+   do {                                                         \
+      yylloc->first_column = yycolumn + 1;                      \
+      yylloc->first_line = yylineno;                            \
+      yycolumn += yyleng;                                       \
+   } while(0);
+
+#define YY_USER_INIT			\
+	do {				\
+		yylineno = 1;		\
+		yycolumn = 1;		\
+		yylloc->source = 0;	\
+	} while(0)
+
+#line 648 "glcpp/glcpp-lex.c"
+
+#define INITIAL 0
+#define DONE 1
+#define COMMENT 2
+#define UNREACHABLE 3
+#define SKIP 4
+
+#define YY_EXTRA_TYPE glcpp_parser_t *
+
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+    {
+
+    /* User-defined. Not touched by flex. */
+    YY_EXTRA_TYPE yyextra_r;
+
+    /* The rest are the same as the globals declared in the non-reentrant scanner. */
+    FILE *yyin_r, *yyout_r;
+    size_t yy_buffer_stack_top; /**< index of top of stack. */
+    size_t yy_buffer_stack_max; /**< capacity of stack. */
+    YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+    char yy_hold_char;
+    int yy_n_chars;
+    int yyleng_r;
+    char *yy_c_buf_p;
+    int yy_init;
+    int yy_start;
+    int yy_did_buffer_switch_on_eof;
+    int yy_start_stack_ptr;
+    int yy_start_stack_depth;
+    int *yy_start_stack;
+    yy_state_type yy_last_accepting_state;
+    char* yy_last_accepting_cpos;
+
+    int yylineno_r;
+    int yy_flex_debug_r;
+
+    yy_state_type *yy_state_buf;
+    yy_state_type *yy_state_ptr;
+    char *yy_full_match;
+    int yy_lp;
+
+    /* These are only needed for trailing context rules,
+     * but there's no conditional variable for that yet. */
+    int yy_looking_for_trail_begin;
+    int yy_full_lp;
+    int *yy_full_state;
+
+    char *yytext_r;
+    int yy_more_flag;
+    int yy_more_len;
+
+    YYSTYPE * yylval_r;
+
+    YYLTYPE * yylloc_r;
+
+    }; /* end struct yyguts_t */
+
+static int yy_init_globals (yyscan_t yyscanner );
+
+    /* This must go here because YYSTYPE and YYLTYPE are included
+     * from bison output in section 1.*/
+    #    define yylval yyg->yylval_r
+    
+    #    define yylloc yyg->yylloc_r
+    
+int glcpp_lex_init (yyscan_t* scanner);
+
+int glcpp_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int glcpp_lex_destroy (yyscan_t yyscanner );
+
+int glcpp_get_debug (yyscan_t yyscanner );
+
+void glcpp_set_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE glcpp_get_extra (yyscan_t yyscanner );
+
+void glcpp_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *glcpp_get_in (yyscan_t yyscanner );
+
+void glcpp_set_in  (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *glcpp_get_out (yyscan_t yyscanner );
+
+void glcpp_set_out  (FILE * out_str ,yyscan_t yyscanner );
+
+int glcpp_get_leng (yyscan_t yyscanner );
+
+char *glcpp_get_text (yyscan_t yyscanner );
+
+int glcpp_get_lineno (yyscan_t yyscanner );
+
+void glcpp_set_lineno (int line_number ,yyscan_t yyscanner );
+
+YYSTYPE * glcpp_get_lval (yyscan_t yyscanner );
+
+void glcpp_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+       YYLTYPE *glcpp_get_lloc (yyscan_t yyscanner );
+    
+        void glcpp_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
+    
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int glcpp_wrap (yyscan_t yyscanner );
+#else
+extern int glcpp_wrap (yyscan_t yyscanner );
+#endif
+#endif
+
+    static void yyunput (int c,char *buf_ptr  ,yyscan_t yyscanner);
+    
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (yyscan_t yyscanner );
+#else
+static int input (yyscan_t yyscanner );
+#endif
+
+#endif
+
+    static void yy_push_state (int new_state ,yyscan_t yyscanner);
+    
+    static void yy_pop_state (yyscan_t yyscanner );
+    
+    static int yy_top_state (yyscan_t yyscanner );
+    
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		int n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int glcpp_lex \
+               (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
+
+#define YY_DECL int glcpp_lex \
+               (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	if ( yyleng > 0 ) \
+		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+				(yytext[yyleng - 1] == '\n'); \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+#line 80 "glcpp/glcpp-lex.l"
+
+	/* Implicitly switch between SKIP and INITIAL (non-skipping);
+	 * don't switch if some other state was explicitly set.
+	 */
+	glcpp_parser_t *parser = yyextra;
+	if (YY_START == 0 || YY_START == SKIP) {
+		if (parser->lexing_if || parser->skip_stack == NULL || parser->skip_stack->type == SKIP_NO_SKIP) {
+			BEGIN 0;
+		} else {
+			BEGIN SKIP;
+		}
+	}
+
+	/* Single-line comments */
+#line 918 "glcpp/glcpp-lex.c"
+
+    yylval = yylval_param;
+
+    yylloc = yylloc_param;
+
+	if ( !yyg->yy_init )
+		{
+		yyg->yy_init = 1;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+        /* Create the reject buffer large enough to save one state per allowed character. */
+        if ( ! yyg->yy_state_buf )
+            yyg->yy_state_buf = (yy_state_type *)glcpp_alloc(YY_STATE_BUF_SIZE  ,yyscanner);
+            if ( ! yyg->yy_state_buf )
+                YY_FATAL_ERROR( "out of dynamic memory in glcpp_lex()" );
+
+		if ( ! yyg->yy_start )
+			yyg->yy_start = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			glcpp_ensure_buffer_stack (yyscanner);
+			YY_CURRENT_BUFFER_LVALUE =
+				glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+		}
+
+		glcpp__load_buffer_state(yyscanner );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = yyg->yy_c_buf_p;
+
+		/* Support of yytext. */
+		*yy_cp = yyg->yy_hold_char;
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = yyg->yy_start;
+		yy_current_state += YY_AT_BOL();
+
+		yyg->yy_state_ptr = yyg->yy_state_buf;
+		*yyg->yy_state_ptr++ = yy_current_state;
+
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 154 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			*yyg->yy_state_ptr++ = yy_current_state;
+			++yy_cp;
+			}
+		while ( yy_current_state != 153 );
+
+yy_find_action:
+		yy_current_state = *--yyg->yy_state_ptr;
+		yyg->yy_lp = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+		for ( ; ; ) /* until we find what rule we matched */
+			{
+			if ( yyg->yy_lp && yyg->yy_lp < yy_accept[yy_current_state + 1] )
+				{
+				yy_act = yy_acclist[yyg->yy_lp];
+				if ( yy_act & YY_TRAILING_HEAD_MASK ||
+				     yyg->yy_looking_for_trail_begin )
+					{
+					if ( yy_act == yyg->yy_looking_for_trail_begin )
+						{
+						yyg->yy_looking_for_trail_begin = 0;
+						yy_act &= ~YY_TRAILING_HEAD_MASK;
+						break;
+						}
+					}
+				else if ( yy_act & YY_TRAILING_MASK )
+					{
+					yyg->yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;
+					yyg->yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;
+					}
+				else
+					{
+					yyg->yy_full_match = yy_cp;
+					yyg->yy_full_state = yyg->yy_state_ptr;
+					yyg->yy_full_lp = yyg->yy_lp;
+					break;
+					}
+				++yyg->yy_lp;
+				goto find_rule;
+				}
+			--yy_cp;
+			yy_current_state = *--yyg->yy_state_ptr;
+			yyg->yy_lp = yy_accept[yy_current_state];
+			}
+
+		YY_DO_BEFORE_ACTION;
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+case 1:
+YY_RULE_SETUP
+#line 94 "glcpp/glcpp-lex.l"
+{
+}
+	YY_BREAK
+/* Multi-line comments */
+case 2:
+YY_RULE_SETUP
+#line 98 "glcpp/glcpp-lex.l"
+{ yy_push_state(COMMENT, yyscanner); }
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 99 "glcpp/glcpp-lex.l"
+
+	YY_BREAK
+case 4:
+/* rule 4 can match eol */
+YY_RULE_SETUP
+#line 100 "glcpp/glcpp-lex.l"
+{ yylineno++; yycolumn = 0; return NEWLINE; }
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 101 "glcpp/glcpp-lex.l"
+
+	YY_BREAK
+case 6:
+/* rule 6 can match eol */
+YY_RULE_SETUP
+#line 102 "glcpp/glcpp-lex.l"
+{ yylineno++; yycolumn = 0; return NEWLINE; }
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 103 "glcpp/glcpp-lex.l"
+{
+	yy_pop_state(yyscanner);
+	if (yyextra->space_tokens)
+		return SPACE;
+}
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 109 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	yyextra->space_tokens = 0;
+	return HASH_VERSION;
+}
+	YY_BREAK
+/* glcpp doesn't handle #extension, #version, or #pragma directives.
+	 * Simply pass them through to the main compiler's lexer/parser. */
+case 9:
+YY_RULE_SETUP
+#line 117 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	yylineno++;
+	yycolumn = 0;
+	return OTHER;
+}
+	YY_BREAK
+case 10:
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 124 "glcpp/glcpp-lex.l"
+{
+	/* Eat characters until the first digit is
+	 * encountered
+	 */
+	char *ptr = yytext;
+	while (!isdigit(*ptr))
+		ptr++;
+
+	/* Subtract one from the line number because
+	 * yylineno is zero-based instead of
+	 * one-based.
+	 */
+	yylineno = strtol(ptr, &ptr, 0) - 1;
+	yylloc->source = strtol(ptr, NULL, 0);
+}
+	YY_BREAK
+case 11:
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 140 "glcpp/glcpp-lex.l"
+{
+	/* Eat characters until the first digit is
+	 * encountered
+	 */
+	char *ptr = yytext;
+	while (!isdigit(*ptr))
+		ptr++;
+
+	/* Subtract one from the line number because
+	 * yylineno is zero-based instead of
+	 * one-based.
+	 */
+	yylineno = strtol(ptr, &ptr, 0) - 1;
+}
+	YY_BREAK
+
+case 12:
+YY_RULE_SETUP
+#line 156 "glcpp/glcpp-lex.l"
+{
+	yyextra->lexing_if = 1;
+	yyextra->space_tokens = 0;
+	return HASH_IFDEF;
+}
+	YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 162 "glcpp/glcpp-lex.l"
+{
+	yyextra->lexing_if = 1;
+	yyextra->space_tokens = 0;
+	return HASH_IFNDEF;
+}
+	YY_BREAK
+case 14:
+/* rule 14 can match eol */
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 168 "glcpp/glcpp-lex.l"
+{
+	yyextra->lexing_if = 1;
+	yyextra->space_tokens = 0;
+	return HASH_IF;
+}
+	YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 174 "glcpp/glcpp-lex.l"
+{
+	yyextra->lexing_if = 1;
+	yyextra->space_tokens = 0;
+	return HASH_ELIF;
+}
+	YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 180 "glcpp/glcpp-lex.l"
+{
+	yyextra->space_tokens = 0;
+	return HASH_ELSE;
+}
+	YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 185 "glcpp/glcpp-lex.l"
+{
+	yyextra->space_tokens = 0;
+	return HASH_ENDIF;
+}
+	YY_BREAK
+
+case 18:
+YY_RULE_SETUP
+#line 191 "glcpp/glcpp-lex.l"
+;
+	YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 193 "glcpp/glcpp-lex.l"
+{
+	char *p;
+	for (p = yytext; !isalpha(p[0]); p++); /* skip "  #   " */
+	p += 5; /* skip "error" */
+	glcpp_error(yylloc, yyextra, "#error%s", p);
+}
+	YY_BREAK
+case 20:
+YY_RULE_SETUP
+#line 200 "glcpp/glcpp-lex.l"
+{
+	yyextra->space_tokens = 0;
+	return HASH_DEFINE_FUNC;
+}
+	YY_BREAK
+case 21:
+YY_RULE_SETUP
+#line 205 "glcpp/glcpp-lex.l"
+{
+	yyextra->space_tokens = 0;
+	return HASH_DEFINE_OBJ;
+}
+	YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 210 "glcpp/glcpp-lex.l"
+{
+	yyextra->space_tokens = 0;
+	return HASH_UNDEF;
+}
+	YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 215 "glcpp/glcpp-lex.l"
+{
+	yyextra->space_tokens = 0;
+	return HASH;
+}
+	YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 220 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	return INTEGER_STRING;
+}
+	YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 225 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	return INTEGER_STRING;
+}
+	YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 230 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	return INTEGER_STRING;
+}
+	YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 235 "glcpp/glcpp-lex.l"
+{
+	return LEFT_SHIFT;
+}
+	YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 239 "glcpp/glcpp-lex.l"
+{
+	return RIGHT_SHIFT;
+}
+	YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 243 "glcpp/glcpp-lex.l"
+{
+	return LESS_OR_EQUAL;
+}
+	YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 247 "glcpp/glcpp-lex.l"
+{
+	return GREATER_OR_EQUAL;
+}
+	YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 251 "glcpp/glcpp-lex.l"
+{
+	return EQUAL;
+}
+	YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 255 "glcpp/glcpp-lex.l"
+{
+	return NOT_EQUAL;
+}
+	YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 259 "glcpp/glcpp-lex.l"
+{
+	return AND;
+}
+	YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 263 "glcpp/glcpp-lex.l"
+{
+	return OR;
+}
+	YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 267 "glcpp/glcpp-lex.l"
+{
+	return PASTE;
+}
+	YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 271 "glcpp/glcpp-lex.l"
+{
+	return DEFINED;
+}
+	YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 275 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	return IDENTIFIER;
+}
+	YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 280 "glcpp/glcpp-lex.l"
+{
+	return yytext[0];
+}
+	YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 284 "glcpp/glcpp-lex.l"
+{
+	yylval->str = ralloc_strdup (yyextra, yytext);
+	return OTHER;
+}
+	YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 289 "glcpp/glcpp-lex.l"
+{
+	if (yyextra->space_tokens) {
+		return SPACE;
+	}
+}
+	YY_BREAK
+case 41:
+/* rule 41 can match eol */
+YY_RULE_SETUP
+#line 295 "glcpp/glcpp-lex.l"
+{
+	yyextra->lexing_if = 0;
+	yylineno++;
+	yycolumn = 0;
+	return NEWLINE;
+}
+	YY_BREAK
+/* Handle missing newline at EOF. */
+case YY_STATE_EOF(INITIAL):
+#line 303 "glcpp/glcpp-lex.l"
+{
+	BEGIN DONE; /* Don't keep matching this rule forever. */
+	yyextra->lexing_if = 0;
+	return NEWLINE;
+}
+	YY_BREAK
+/* We don't actually use the UNREACHABLE start condition. We
+	only have this action here so that we can pretend to call some
+	generated functions, (to avoid "defined but not used"
+	warnings. */
+case 42:
+YY_RULE_SETUP
+#line 313 "glcpp/glcpp-lex.l"
+{
+	unput('.');
+	yy_top_state(yyextra);
+}
+	YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 318 "glcpp/glcpp-lex.l"
+ECHO;
+	YY_BREAK
+#line 1410 "glcpp/glcpp-lex.c"
+			case YY_STATE_EOF(DONE):
+			case YY_STATE_EOF(COMMENT):
+			case YY_STATE_EOF(UNREACHABLE):
+			case YY_STATE_EOF(SKIP):
+				yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = yyg->yy_hold_char;
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * glcpp_lex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state( yyscanner );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+
+			yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++yyg->yy_c_buf_p;
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = yyg->yy_c_buf_p;
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer( yyscanner ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				yyg->yy_did_buffer_switch_on_eof = 0;
+
+				if ( glcpp_wrap(yyscanner ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! yyg->yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				yyg->yy_c_buf_p =
+					yyg->yytext_ptr + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state( yyscanner );
+
+				yy_cp = yyg->yy_c_buf_p;
+				yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				yyg->yy_c_buf_p =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+				yy_current_state = yy_get_previous_state( yyscanner );
+
+				yy_cp = yyg->yy_c_buf_p;
+				yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of glcpp_lex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = yyg->yytext_ptr;
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
+
+	else
+		{
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			yyg->yy_n_chars, (size_t) num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+		}
+
+	if ( yyg->yy_n_chars == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			glcpp_restart(yyin  ,yyscanner);
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) glcpp_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+	}
+
+	yyg->yy_n_chars += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+	yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	yy_current_state = yyg->yy_start;
+	yy_current_state += YY_AT_BOL();
+
+	yyg->yy_state_ptr = yyg->yy_state_buf;
+	*yyg->yy_state_ptr++ = yy_current_state;
+
+	for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 154 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		*yyg->yy_state_ptr++ = yy_current_state;
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state , yyscan_t yyscanner)
+{
+	register int yy_is_jam;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
+
+	register YY_CHAR yy_c = 1;
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 154 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 153);
+	if ( ! yy_is_jam )
+		*yyg->yy_state_ptr++ = yy_current_state;
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+    static void yyunput (int c, register char * yy_bp , yyscan_t yyscanner)
+{
+	register char *yy_cp;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+    yy_cp = yyg->yy_c_buf_p;
+
+	/* undo effects of setting up yytext */
+	*yy_cp = yyg->yy_hold_char;
+
+	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+		{ /* need to shift things up to make room */
+		/* +2 for EOB chars. */
+		register int number_to_move = yyg->yy_n_chars + 2;
+		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+		register char *source =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			*--dest = *--source;
+
+		yy_cp += (int) (dest - source);
+		yy_bp += (int) (dest - source);
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+			yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+			YY_FATAL_ERROR( "flex scanner push-back overflow" );
+		}
+
+	*--yy_cp = (char) c;
+
+	yyg->yytext_ptr = yy_bp;
+	yyg->yy_hold_char = *yy_cp;
+	yyg->yy_c_buf_p = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (yyscan_t yyscanner)
+#else
+    static int input  (yyscan_t yyscanner)
+#endif
+
+{
+	int c;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	*yyg->yy_c_buf_p = yyg->yy_hold_char;
+
+	if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+			/* This was really a NUL. */
+			*yyg->yy_c_buf_p = '\0';
+
+		else
+			{ /* need more input */
+			int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+			++yyg->yy_c_buf_p;
+
+			switch ( yy_get_next_buffer( yyscanner ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					glcpp_restart(yyin ,yyscanner);
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( glcpp_wrap(yyscanner ) )
+						return EOF;
+
+					if ( ! yyg->yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput(yyscanner);
+#else
+					return input(yyscanner);
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) yyg->yy_c_buf_p;	/* cast for 8-bit char's */
+	*yyg->yy_c_buf_p = '\0';	/* preserve yytext */
+	yyg->yy_hold_char = *++yyg->yy_c_buf_p;
+
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void glcpp_restart  (FILE * input_file , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	if ( ! YY_CURRENT_BUFFER ){
+        glcpp_ensure_buffer_stack (yyscanner);
+		YY_CURRENT_BUFFER_LVALUE =
+            glcpp__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+	}
+
+	glcpp__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+	glcpp__load_buffer_state(yyscanner );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+    void glcpp__switch_to_buffer  (YY_BUFFER_STATE  new_buffer , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		glcpp_pop_buffer_state();
+	 *		glcpp_push_buffer_state(new_buffer);
+     */
+	glcpp_ensure_buffer_stack (yyscanner);
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*yyg->yy_c_buf_p = yyg->yy_hold_char;
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	glcpp__load_buffer_state(yyscanner );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (glcpp_wrap()) processing, but the only time this flag
+	 * is looked at is after glcpp_wrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+static void glcpp__load_buffer_state  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyg->yy_hold_char = *yyg->yy_c_buf_p;
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE glcpp__create_buffer  (FILE * file, int  size , yyscan_t yyscanner)
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) glcpp_alloc(b->yy_buf_size + 2 ,yyscanner );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in glcpp__create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	glcpp__init_buffer(b,file ,yyscanner);
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with glcpp__create_buffer()
+ * @param yyscanner The scanner object.
+ */
+    void glcpp__delete_buffer (YY_BUFFER_STATE  b , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		glcpp_free((void *) b->yy_ch_buf ,yyscanner );
+
+	glcpp_free((void *) b ,yyscanner );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a glcpp_restart() or at EOF.
+ */
+    static void glcpp__init_buffer  (YY_BUFFER_STATE  b, FILE * file , yyscan_t yyscanner)
+
+{
+	int oerrno = errno;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	glcpp__flush_buffer(b ,yyscanner);
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then glcpp__init_buffer was _probably_
+     * called from glcpp_restart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * @param yyscanner The scanner object.
+ */
+    void glcpp__flush_buffer (YY_BUFFER_STATE  b , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		glcpp__load_buffer_state(yyscanner );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  @param yyscanner The scanner object.
+ */
+void glcpp_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if (new_buffer == NULL)
+		return;
+
+	glcpp_ensure_buffer_stack(yyscanner);
+
+	/* This block is copied from glcpp__switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*yyg->yy_c_buf_p = yyg->yy_hold_char;
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		yyg->yy_buffer_stack_top++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from glcpp__switch_to_buffer. */
+	glcpp__load_buffer_state(yyscanner );
+	yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  @param yyscanner The scanner object.
+ */
+void glcpp_pop_buffer_state (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if (!YY_CURRENT_BUFFER)
+		return;
+
+	glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if (yyg->yy_buffer_stack_top > 0)
+		--yyg->yy_buffer_stack_top;
+
+	if (YY_CURRENT_BUFFER) {
+		glcpp__load_buffer_state(yyscanner );
+		yyg->yy_did_buffer_switch_on_eof = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void glcpp_ensure_buffer_stack (yyscan_t yyscanner)
+{
+	int num_to_alloc;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	if (!yyg->yy_buffer_stack) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_alloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								, yyscanner);
+		if ( ! yyg->yy_buffer_stack )
+			YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" );
+								  
+		memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		yyg->yy_buffer_stack_max = num_to_alloc;
+		yyg->yy_buffer_stack_top = 0;
+		return;
+	}
+
+	if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
+		yyg->yy_buffer_stack = (struct yy_buffer_state**)glcpp_realloc
+								(yyg->yy_buffer_stack,
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								, yyscanner);
+		if ( ! yyg->yy_buffer_stack )
+			YY_FATAL_ERROR( "out of dynamic memory in glcpp_ensure_buffer_stack()" );
+
+		/* zero only the new slots.*/
+		memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+		yyg->yy_buffer_stack_max = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE glcpp__scan_buffer  (char * base, yy_size_t  size , yyscan_t yyscanner)
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) glcpp_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	glcpp__switch_to_buffer(b ,yyscanner );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to glcpp_lex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       glcpp__scan_bytes() instead.
+ */
+YY_BUFFER_STATE glcpp__scan_string (yyconst char * yystr , yyscan_t yyscanner)
+{
+    
+	return glcpp__scan_bytes(yystr,strlen(yystr) ,yyscanner);
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to glcpp_lex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE glcpp__scan_bytes  (yyconst char * yybytes, int  _yybytes_len , yyscan_t yyscanner)
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = _yybytes_len + 2;
+	buf = (char *) glcpp_alloc(n ,yyscanner );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in glcpp__scan_bytes()" );
+
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
+
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = glcpp__scan_buffer(buf,n ,yyscanner);
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in glcpp__scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+    static void yy_push_state (int  new_state , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if ( yyg->yy_start_stack_ptr >= yyg->yy_start_stack_depth )
+		{
+		yy_size_t new_size;
+
+		yyg->yy_start_stack_depth += YY_START_STACK_INCR;
+		new_size = yyg->yy_start_stack_depth * sizeof( int );
+
+		if ( ! yyg->yy_start_stack )
+			yyg->yy_start_stack = (int *) glcpp_alloc(new_size ,yyscanner );
+
+		else
+			yyg->yy_start_stack = (int *) glcpp_realloc((void *) yyg->yy_start_stack,new_size ,yyscanner );
+
+		if ( ! yyg->yy_start_stack )
+			YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
+		}
+
+	yyg->yy_start_stack[yyg->yy_start_stack_ptr++] = YY_START;
+
+	BEGIN(new_state);
+}
+
+    static void yy_pop_state  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if ( --yyg->yy_start_stack_ptr < 0 )
+		YY_FATAL_ERROR( "start-condition stack underflow" );
+
+	BEGIN(yyg->yy_start_stack[yyg->yy_start_stack_ptr]);
+}
+
+    static int yy_top_state  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	return yyg->yy_start_stack[yyg->yy_start_stack_ptr - 1];
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = yyg->yy_hold_char; \
+		yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
+		yyg->yy_hold_char = *yyg->yy_c_buf_p; \
+		*yyg->yy_c_buf_p = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the user-defined data for this scanner.
+ * @param yyscanner The scanner object.
+ */
+YY_EXTRA_TYPE glcpp_get_extra  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyextra;
+}
+
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int glcpp_get_lineno  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    
+        if (! YY_CURRENT_BUFFER)
+            return 0;
+    
+    return yylineno;
+}
+
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int glcpp_get_column  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    
+        if (! YY_CURRENT_BUFFER)
+            return 0;
+    
+    return yycolumn;
+}
+
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *glcpp_get_in  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyin;
+}
+
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *glcpp_get_out  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyout;
+}
+
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int glcpp_get_leng  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyleng;
+}
+
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
+
+char *glcpp_get_text  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yytext;
+}
+
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void glcpp_set_extra (YY_EXTRA_TYPE  user_defined , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yyextra = user_defined ;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void glcpp_set_lineno (int  line_number , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+        /* lineno is only valid if an input buffer exists. */
+        if (! YY_CURRENT_BUFFER )
+           yy_fatal_error( "glcpp_set_lineno called with no buffer" , yyscanner); 
+    
+    yylineno = line_number;
+}
+
+/** Set the current column.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void glcpp_set_column (int  column_no , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+        /* column is only valid if an input buffer exists. */
+        if (! YY_CURRENT_BUFFER )
+           yy_fatal_error( "glcpp_set_column called with no buffer" , yyscanner); 
+    
+    yycolumn = column_no;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * @param yyscanner The scanner object.
+ * @see glcpp__switch_to_buffer
+ */
+void glcpp_set_in (FILE *  in_str , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yyin = in_str ;
+}
+
+void glcpp_set_out (FILE *  out_str , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yyout = out_str ;
+}
+
+int glcpp_get_debug  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yy_flex_debug;
+}
+
+void glcpp_set_debug (int  bdebug , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yy_flex_debug = bdebug ;
+}
+
+/* Accessor methods for yylval and yylloc */
+
+YYSTYPE * glcpp_get_lval  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yylval;
+}
+
+void glcpp_set_lval (YYSTYPE *  yylval_param , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yylval = yylval_param;
+}
+
+YYLTYPE *glcpp_get_lloc  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yylloc;
+}
+    
+void glcpp_set_lloc (YYLTYPE *  yylloc_param , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yylloc = yylloc_param;
+}
+    
+/* User-visible API */
+
+/* glcpp_lex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+
+int glcpp_lex_init(yyscan_t* ptr_yy_globals)
+
+{
+    if (ptr_yy_globals == NULL){
+        errno = EINVAL;
+        return 1;
+    }
+
+    *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), NULL );
+
+    if (*ptr_yy_globals == NULL){
+        errno = ENOMEM;
+        return 1;
+    }
+
+    /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+    memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+    return yy_init_globals ( *ptr_yy_globals );
+}
+
+/* glcpp_lex_init_extra has the same functionality as glcpp_lex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to glcpp_alloc in
+ * the yyextra field.
+ */
+
+int glcpp_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+
+{
+    struct yyguts_t dummy_yyguts;
+
+    glcpp_set_extra (yy_user_defined, &dummy_yyguts);
+
+    if (ptr_yy_globals == NULL){
+        errno = EINVAL;
+        return 1;
+    }
+	
+    *ptr_yy_globals = (yyscan_t) glcpp_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+	
+    if (*ptr_yy_globals == NULL){
+        errno = ENOMEM;
+        return 1;
+    }
+    
+    /* By setting to 0xAA, we expose bugs in
+    yy_init_globals. Leave at 0x00 for releases. */
+    memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+    
+    glcpp_set_extra (yy_user_defined, *ptr_yy_globals);
+    
+    return yy_init_globals ( *ptr_yy_globals );
+}
+
+static int yy_init_globals (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from glcpp_lex_destroy(), so don't allocate here.
+     */
+
+    yyg->yy_buffer_stack = 0;
+    yyg->yy_buffer_stack_top = 0;
+    yyg->yy_buffer_stack_max = 0;
+    yyg->yy_c_buf_p = (char *) 0;
+    yyg->yy_init = 0;
+    yyg->yy_start = 0;
+
+    yyg->yy_start_stack_ptr = 0;
+    yyg->yy_start_stack_depth = 0;
+    yyg->yy_start_stack =  NULL;
+
+    yyg->yy_state_buf = 0;
+    yyg->yy_state_ptr = 0;
+    yyg->yy_full_match = 0;
+    yyg->yy_lp = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
+#else
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
+#endif
+
+    /* For future reference: Set errno on error, since we are called by
+     * glcpp_lex_init()
+     */
+    return 0;
+}
+
+/* glcpp_lex_destroy is for both reentrant and non-reentrant scanners. */
+int glcpp_lex_destroy  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		glcpp__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		glcpp_pop_buffer_state(yyscanner);
+	}
+
+	/* Destroy the stack itself. */
+	glcpp_free(yyg->yy_buffer_stack ,yyscanner);
+	yyg->yy_buffer_stack = NULL;
+
+    /* Destroy the start condition stack. */
+        glcpp_free(yyg->yy_start_stack ,yyscanner );
+        yyg->yy_start_stack = NULL;
+
+    glcpp_free ( yyg->yy_state_buf , yyscanner);
+    yyg->yy_state_buf  = NULL;
+
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * glcpp_lex() is called, initialization will occur. */
+    yy_init_globals( yyscanner);
+
+    /* Destroy the main struct (reentrant only). */
+    glcpp_free ( yyscanner , yyscanner );
+    yyscanner = NULL;
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
+{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
+{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *glcpp_alloc (yy_size_t  size , yyscan_t yyscanner)
+{
+	return (void *) malloc( size );
+}
+
+void *glcpp_realloc  (void * ptr, yy_size_t  size , yyscan_t yyscanner)
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void glcpp_free (void * ptr , yyscan_t yyscanner)
+{
+	free( (char *) ptr );	/* see glcpp_realloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 318 "glcpp/glcpp-lex.l"
+
+
+
+void
+glcpp_lex_set_source_string(glcpp_parser_t *parser, const char *shader)
+{
+	glcpp__scan_string(shader,parser->scanner);
+}
+
diff --git a/dist/Mesa/src/glsl/glcpp/glcpp-parse.c b/dist/Mesa/src/glsl/glcpp/glcpp-parse.c
new file mode 100644
index 000000000..15022cdec
--- /dev/null
+++ b/dist/Mesa/src/glsl/glcpp/glcpp-parse.c
@@ -0,0 +1,4063 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 1
+
+/* Using locations.  */
+#define YYLSP_NEEDED 1
+
+
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     COMMA_FINAL = 258,
+     DEFINED = 259,
+     ELIF_EXPANDED = 260,
+     HASH = 261,
+     HASH_DEFINE_FUNC = 262,
+     HASH_DEFINE_OBJ = 263,
+     HASH_ELIF = 264,
+     HASH_ELSE = 265,
+     HASH_ENDIF = 266,
+     HASH_IF = 267,
+     HASH_IFDEF = 268,
+     HASH_IFNDEF = 269,
+     HASH_UNDEF = 270,
+     HASH_VERSION = 271,
+     IDENTIFIER = 272,
+     IF_EXPANDED = 273,
+     INTEGER = 274,
+     INTEGER_STRING = 275,
+     NEWLINE = 276,
+     OTHER = 277,
+     PLACEHOLDER = 278,
+     SPACE = 279,
+     PASTE = 280,
+     OR = 281,
+     AND = 282,
+     NOT_EQUAL = 283,
+     EQUAL = 284,
+     GREATER_OR_EQUAL = 285,
+     LESS_OR_EQUAL = 286,
+     RIGHT_SHIFT = 287,
+     LEFT_SHIFT = 288,
+     UNARY = 289
+   };
+#endif
+/* Tokens.  */
+#define COMMA_FINAL 258
+#define DEFINED 259
+#define ELIF_EXPANDED 260
+#define HASH 261
+#define HASH_DEFINE_FUNC 262
+#define HASH_DEFINE_OBJ 263
+#define HASH_ELIF 264
+#define HASH_ELSE 265
+#define HASH_ENDIF 266
+#define HASH_IF 267
+#define HASH_IFDEF 268
+#define HASH_IFNDEF 269
+#define HASH_UNDEF 270
+#define HASH_VERSION 271
+#define IDENTIFIER 272
+#define IF_EXPANDED 273
+#define INTEGER 274
+#define INTEGER_STRING 275
+#define NEWLINE 276
+#define OTHER 277
+#define PLACEHOLDER 278
+#define SPACE 279
+#define PASTE 280
+#define OR 281
+#define AND 282
+#define NOT_EQUAL 283
+#define EQUAL 284
+#define GREATER_OR_EQUAL 285
+#define LESS_OR_EQUAL 286
+#define RIGHT_SHIFT 287
+#define LEFT_SHIFT 288
+#define UNARY 289
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 1 "glcpp/glcpp-parse.y"
+
+/*
+ * Copyright © 2010 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <inttypes.h>
+
+#include "glcpp.h"
+#include "main/core.h" /* for struct gl_extensions */
+#include "main/mtypes.h" /* for gl_api enum */
+
+static void
+yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error);
+
+static void
+_define_object_macro (glcpp_parser_t *parser,
+		      YYLTYPE *loc,
+		      const char *macro,
+		      token_list_t *replacements);
+
+static void
+_define_function_macro (glcpp_parser_t *parser,
+			YYLTYPE *loc,
+			const char *macro,
+			string_list_t *parameters,
+			token_list_t *replacements);
+
+static string_list_t *
+_string_list_create (void *ctx);
+
+static void
+_string_list_append_item (string_list_t *list, const char *str);
+
+static int
+_string_list_contains (string_list_t *list, const char *member, int *index);
+
+static int
+_string_list_length (string_list_t *list);
+
+static int
+_string_list_equal (string_list_t *a, string_list_t *b);
+
+static argument_list_t *
+_argument_list_create (void *ctx);
+
+static void
+_argument_list_append (argument_list_t *list, token_list_t *argument);
+
+static int
+_argument_list_length (argument_list_t *list);
+
+static token_list_t *
+_argument_list_member_at (argument_list_t *list, int index);
+
+/* Note: This function ralloc_steal()s the str pointer. */
+static token_t *
+_token_create_str (void *ctx, int type, char *str);
+
+static token_t *
+_token_create_ival (void *ctx, int type, int ival);
+
+static token_list_t *
+_token_list_create (void *ctx);
+
+/* Note: This function calls ralloc_steal on token. */
+static void
+_token_list_append (token_list_t *list, token_t *token);
+
+static void
+_token_list_append_list (token_list_t *list, token_list_t *tail);
+
+static int
+_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b);
+
+static void
+_parser_active_list_push (glcpp_parser_t *parser,
+			  const char *identifier,
+			  token_node_t *marker);
+
+static void
+_parser_active_list_pop (glcpp_parser_t *parser);
+
+static int
+_parser_active_list_contains (glcpp_parser_t *parser, const char *identifier);
+
+static void
+_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list);
+
+static void
+_glcpp_parser_expand_token_list (glcpp_parser_t *parser,
+				 token_list_t *list);
+
+static void
+_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser,
+					 token_list_t *list);
+
+static void
+_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc,
+				  int condition);
+
+static void
+_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc,
+				    const char *type, int condition);
+
+static void
+_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc);
+
+#define yylex glcpp_parser_lex
+
+static int
+glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser);
+
+static void
+glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list);
+
+static void
+add_builtin_define(glcpp_parser_t *parser, const char *name, int value);
+
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} YYLTYPE;
+# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 216 of yacc.c.  */
+#line 329 "glcpp/glcpp-parse.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+	     && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss;
+  YYSTYPE yyvs;
+    YYLTYPE yyls;
+};
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+      + 2 * YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  2
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   606
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  57
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  17
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  101
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  162
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   289
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,    47,     2,     2,     2,    43,    30,     2,
+      45,    46,    41,    39,    49,    40,    54,    42,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,    55,
+      33,    56,    34,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,    50,     2,    51,    29,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,    52,    28,    53,    48,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    31,    32,    35,    36,    37,    38,    44
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint16 yyprhs[] =
+{
+       0,     0,     3,     4,     7,     9,    11,    13,    16,    20,
+      24,    29,    36,    44,    48,    52,    55,    60,    65,    69,
+      72,    75,    78,    82,    85,    87,    89,    91,    95,    99,
+     103,   107,   111,   115,   119,   123,   127,   131,   135,   139,
+     143,   147,   151,   155,   159,   163,   166,   169,   172,   175,
+     179,   181,   185,   187,   190,   193,   194,   196,   197,   199,
+     202,   207,   209,   211,   214,   216,   219,   221,   223,   225,
+     227,   229,   231,   233,   235,   237,   239,   241,   243,   245,
+     247,   249,   251,   253,   255,   257,   259,   261,   263,   265,
+     267,   269,   271,   273,   275,   277,   279,   281,   283,   285,
+     287,   289
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int8 yyrhs[] =
+{
+      58,     0,    -1,    -1,    58,    59,    -1,    61,    -1,    65,
+      -1,    60,    -1,     6,    66,    -1,    18,    63,    21,    -1,
+       5,    63,    21,    -1,     8,    17,    67,    21,    -1,     7,
+      17,    45,    46,    67,    21,    -1,     7,    17,    45,    64,
+      46,    67,    21,    -1,    15,    17,    21,    -1,    12,    70,
+      21,    -1,    12,    21,    -1,    13,    17,    68,    21,    -1,
+      14,    17,    68,    21,    -1,     9,    70,    21,    -1,     9,
+      21,    -1,    10,    21,    -1,    11,    21,    -1,    16,    62,
+      21,    -1,     6,    21,    -1,    20,    -1,    19,    -1,    62,
+      -1,    63,    26,    63,    -1,    63,    27,    63,    -1,    63,
+      28,    63,    -1,    63,    29,    63,    -1,    63,    30,    63,
+      -1,    63,    31,    63,    -1,    63,    32,    63,    -1,    63,
+      35,    63,    -1,    63,    36,    63,    -1,    63,    34,    63,
+      -1,    63,    33,    63,    -1,    63,    37,    63,    -1,    63,
+      38,    63,    -1,    63,    40,    63,    -1,    63,    39,    63,
+      -1,    63,    43,    63,    -1,    63,    42,    63,    -1,    63,
+      41,    63,    -1,    47,    63,    -1,    48,    63,    -1,    40,
+      63,    -1,    39,    63,    -1,    45,    63,    46,    -1,    17,
+      -1,    64,    49,    17,    -1,    21,    -1,    71,    21,    -1,
+      71,    21,    -1,    -1,    71,    -1,    -1,    71,    -1,     4,
+      17,    -1,     4,    45,    17,    46,    -1,    72,    -1,    69,
+      -1,    70,    69,    -1,    72,    -1,    71,    72,    -1,    17,
+      -1,    20,    -1,    73,    -1,    22,    -1,    24,    -1,    50,
+      -1,    51,    -1,    45,    -1,    46,    -1,    52,    -1,    53,
+      -1,    54,    -1,    30,    -1,    41,    -1,    39,    -1,    40,
+      -1,    48,    -1,    47,    -1,    42,    -1,    43,    -1,    38,
+      -1,    37,    -1,    33,    -1,    34,    -1,    36,    -1,    35,
+      -1,    32,    -1,    31,    -1,    29,    -1,    28,    -1,    27,
+      -1,    26,    -1,    55,    -1,    49,    -1,    56,    -1,    25,
+      -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint16 yyrline[] =
+{
+       0,   181,   181,   183,   187,   190,   195,   196,   200,   203,
+     209,   212,   215,   218,   226,   245,   255,   260,   265,   284,
+     299,   302,   305,   326,   330,   339,   344,   345,   348,   351,
+     354,   357,   360,   363,   366,   369,   372,   375,   378,   381,
+     384,   387,   390,   398,   406,   409,   412,   415,   418,   421,
+     427,   432,   440,   441,   445,   451,   452,   455,   457,   464,
+     468,   472,   477,   481,   488,   493,   500,   504,   508,   512,
+     516,   523,   524,   525,   526,   527,   528,   529,   530,   531,
+     532,   533,   534,   535,   536,   537,   538,   539,   540,   541,
+     542,   543,   544,   545,   546,   547,   548,   549,   550,   551,
+     552,   553
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "COMMA_FINAL", "DEFINED",
+  "ELIF_EXPANDED", "HASH", "HASH_DEFINE_FUNC", "HASH_DEFINE_OBJ",
+  "HASH_ELIF", "HASH_ELSE", "HASH_ENDIF", "HASH_IF", "HASH_IFDEF",
+  "HASH_IFNDEF", "HASH_UNDEF", "HASH_VERSION", "IDENTIFIER", "IF_EXPANDED",
+  "INTEGER", "INTEGER_STRING", "NEWLINE", "OTHER", "PLACEHOLDER", "SPACE",
+  "PASTE", "OR", "AND", "'|'", "'^'", "'&'", "NOT_EQUAL", "EQUAL", "'<'",
+  "'>'", "GREATER_OR_EQUAL", "LESS_OR_EQUAL", "RIGHT_SHIFT", "LEFT_SHIFT",
+  "'+'", "'-'", "'*'", "'/'", "'%'", "UNARY", "'('", "')'", "'!'", "'~'",
+  "','", "'['", "']'", "'{'", "'}'", "'.'", "';'", "'='", "$accept",
+  "input", "line", "expanded_line", "control_line", "integer_constant",
+  "expression", "identifier_list", "text_line", "non_directive",
+  "replacement_list", "junk", "conditional_token", "conditional_tokens",
+  "pp_tokens", "preprocessing_token", "operator", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,   278,   279,   280,   281,   282,   124,    94,
+      38,   283,   284,    60,    62,   285,   286,   287,   288,    43,
+      45,    42,    47,    37,   289,    40,    41,    33,   126,    44,
+      91,    93,   123,   125,    46,    59,    61
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint8 yyr1[] =
+{
+       0,    57,    58,    58,    59,    59,    59,    59,    60,    60,
+      61,    61,    61,    61,    61,    61,    61,    61,    61,    61,
+      61,    61,    61,    61,    62,    62,    63,    63,    63,    63,
+      63,    63,    63,    63,    63,    63,    63,    63,    63,    63,
+      63,    63,    63,    63,    63,    63,    63,    63,    63,    63,
+      64,    64,    65,    65,    66,    67,    67,    68,    68,    69,
+      69,    69,    70,    70,    71,    71,    72,    72,    72,    72,
+      72,    73,    73,    73,    73,    73,    73,    73,    73,    73,
+      73,    73,    73,    73,    73,    73,    73,    73,    73,    73,
+      73,    73,    73,    73,    73,    73,    73,    73,    73,    73,
+      73,    73
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     0,     2,     1,     1,     1,     2,     3,     3,
+       4,     6,     7,     3,     3,     2,     4,     4,     3,     2,
+       2,     2,     3,     2,     1,     1,     1,     3,     3,     3,
+       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
+       3,     3,     3,     3,     3,     2,     2,     2,     2,     3,
+       1,     3,     1,     2,     2,     0,     1,     0,     1,     2,
+       4,     1,     1,     2,     1,     2,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint8 yydefact[] =
+{
+       2,     0,     1,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,    66,     0,    67,    52,    69,
+      70,   101,    97,    96,    95,    94,    78,    93,    92,    88,
+      89,    91,    90,    87,    86,    80,    81,    79,    84,    85,
+      73,    74,    83,    82,    99,    71,    72,    75,    76,    77,
+      98,   100,     3,     6,     4,     5,     0,    64,    68,    25,
+      24,     0,     0,     0,     0,     0,    26,     0,    23,     7,
+       0,     0,    55,     0,    19,    62,     0,    61,    20,    21,
+      15,     0,    57,    57,     0,     0,     0,    53,    65,    48,
+      47,     0,    45,    46,     9,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,    54,     0,     0,    56,    59,     0,    18,
+      63,    14,     0,    58,     0,    13,    22,     8,    49,    27,
+      28,    29,    30,    31,    32,    33,    37,    36,    34,    35,
+      38,    39,    41,    40,    44,    43,    42,    50,    55,     0,
+      10,     0,    16,    17,     0,    55,     0,    60,    11,     0,
+      51,    12
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int16 yydefgoto[] =
+{
+      -1,     1,    52,    53,    54,    66,    67,   149,    55,    69,
+     115,   122,    75,    76,   116,    57,    58
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -147
+static const yytype_int16 yypact[] =
+{
+    -147,   112,  -147,    28,   -10,    55,    62,   152,   -15,    59,
+     192,    85,    86,    87,    51,  -147,    28,  -147,  -147,  -147,
+    -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,
+    -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,
+    -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,  -147,
+    -147,  -147,  -147,  -147,  -147,  -147,   312,  -147,  -147,  -147,
+    -147,    28,    28,    28,    28,    28,  -147,   428,  -147,  -147,
+     352,    63,   392,    17,  -147,  -147,   232,  -147,  -147,  -147,
+    -147,   272,   392,   392,    84,    89,   451,  -147,  -147,  -147,
+    -147,   469,  -147,  -147,  -147,    28,    28,    28,    28,    28,
+      28,    28,    28,    28,    28,    28,    28,    28,    28,    28,
+      28,    28,    28,  -147,    60,    90,   392,  -147,    96,  -147,
+    -147,  -147,    93,   392,    94,  -147,  -147,  -147,  -147,   489,
+     505,   520,   534,   547,   558,   558,    18,    18,    18,    18,
+     563,   563,    23,    23,  -147,  -147,  -147,  -147,   392,    32,
+    -147,    61,  -147,  -147,   110,   392,   118,  -147,  -147,   149,
+    -147,  -147
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int16 yypgoto[] =
+{
+    -147,  -147,  -147,  -147,  -147,   157,   -11,  -147,  -147,  -147,
+    -146,    92,   -68,   200,     0,    -7,  -147
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -1
+static const yytype_uint8 yytable[] =
+{
+      77,    56,   154,    77,    70,    86,    78,    15,   120,   159,
+      17,    68,    19,   120,    20,    21,    22,    23,    24,    25,
+      26,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+      36,    37,    38,    39,   117,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    59,    60,    88,
+      89,    90,    91,    92,    93,   106,   107,   108,   109,   110,
+     111,   112,   118,    88,   110,   111,   112,    61,    62,    77,
+      59,    60,    71,    63,    77,    64,    65,   147,   155,    72,
+      79,   156,   123,   123,   129,   130,   131,   132,   133,   134,
+     135,   136,   137,   138,   139,   140,   141,   142,   143,   144,
+     145,   146,    82,    83,    84,   125,   148,   157,   114,    88,
+     126,   150,     2,   151,   152,   153,    88,     3,     4,     5,
+       6,     7,     8,     9,    10,    11,    12,    13,    14,    15,
+      16,   158,    17,    18,    19,   160,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    73,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+     161,    85,    17,    74,    19,   124,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    73,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+      81,     0,    17,    80,    19,     0,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    73,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+       0,     0,    17,   119,    19,     0,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    73,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+       0,     0,    17,   121,    19,     0,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,     0,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+       0,     0,    17,    87,    19,     0,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,     0,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+       0,     0,    17,   113,    19,     0,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,     0,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    15,
+       0,     0,    17,     0,    19,     0,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,     0,    40,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    94,
+       0,     0,     0,     0,    95,    96,    97,    98,    99,   100,
+     101,   102,   103,   104,   105,   106,   107,   108,   109,   110,
+     111,   112,   127,     0,     0,     0,     0,    95,    96,    97,
+      98,    99,   100,   101,   102,   103,   104,   105,   106,   107,
+     108,   109,   110,   111,   112,    95,    96,    97,    98,    99,
+     100,   101,   102,   103,   104,   105,   106,   107,   108,   109,
+     110,   111,   112,     0,     0,   128,    96,    97,    98,    99,
+     100,   101,   102,   103,   104,   105,   106,   107,   108,   109,
+     110,   111,   112,    97,    98,    99,   100,   101,   102,   103,
+     104,   105,   106,   107,   108,   109,   110,   111,   112,    98,
+      99,   100,   101,   102,   103,   104,   105,   106,   107,   108,
+     109,   110,   111,   112,    99,   100,   101,   102,   103,   104,
+     105,   106,   107,   108,   109,   110,   111,   112,   100,   101,
+     102,   103,   104,   105,   106,   107,   108,   109,   110,   111,
+     112,   102,   103,   104,   105,   106,   107,   108,   109,   110,
+     111,   112,   108,   109,   110,   111,   112
+};
+
+static const yytype_int16 yycheck[] =
+{
+       7,     1,   148,    10,     4,    16,    21,    17,    76,   155,
+      20,    21,    22,    81,    24,    25,    26,    27,    28,    29,
+      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
+      40,    41,    42,    43,    17,    45,    46,    47,    48,    49,
+      50,    51,    52,    53,    54,    55,    56,    19,    20,    56,
+      61,    62,    63,    64,    65,    37,    38,    39,    40,    41,
+      42,    43,    45,    70,    41,    42,    43,    39,    40,    76,
+      19,    20,    17,    45,    81,    47,    48,    17,    46,    17,
+      21,    49,    82,    83,    95,    96,    97,    98,    99,   100,
+     101,   102,   103,   104,   105,   106,   107,   108,   109,   110,
+     111,   112,    17,    17,    17,    21,    46,    46,    45,   116,
+      21,    21,     0,    17,    21,    21,   123,     5,     6,     7,
+       8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
+      18,    21,    20,    21,    22,    17,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,     4,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      21,    14,    20,    21,    22,    83,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,     4,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      10,    -1,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,     4,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      -1,    -1,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,     4,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      -1,    -1,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    -1,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      -1,    -1,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    -1,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      -1,    -1,    20,    21,    22,    -1,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    -1,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    17,
+      -1,    -1,    20,    -1,    22,    -1,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
+      38,    39,    40,    41,    42,    43,    -1,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    21,
+      -1,    -1,    -1,    -1,    26,    27,    28,    29,    30,    31,
+      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    21,    -1,    -1,    -1,    -1,    26,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,    36,    37,    38,
+      39,    40,    41,    42,    43,    26,    27,    28,    29,    30,
+      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
+      41,    42,    43,    -1,    -1,    46,    27,    28,    29,    30,
+      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
+      41,    42,    43,    28,    29,    30,    31,    32,    33,    34,
+      35,    36,    37,    38,    39,    40,    41,    42,    43,    29,
+      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
+      40,    41,    42,    43,    30,    31,    32,    33,    34,    35,
+      36,    37,    38,    39,    40,    41,    42,    43,    31,    32,
+      33,    34,    35,    36,    37,    38,    39,    40,    41,    42,
+      43,    33,    34,    35,    36,    37,    38,    39,    40,    41,
+      42,    43,    39,    40,    41,    42,    43
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint8 yystos[] =
+{
+       0,    58,     0,     5,     6,     7,     8,     9,    10,    11,
+      12,    13,    14,    15,    16,    17,    18,    20,    21,    22,
+      24,    25,    26,    27,    28,    29,    30,    31,    32,    33,
+      34,    35,    36,    37,    38,    39,    40,    41,    42,    43,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    59,    60,    61,    65,    71,    72,    73,    19,
+      20,    39,    40,    45,    47,    48,    62,    63,    21,    66,
+      71,    17,    17,     4,    21,    69,    70,    72,    21,    21,
+      21,    70,    17,    17,    17,    62,    63,    21,    72,    63,
+      63,    63,    63,    63,    21,    26,    27,    28,    29,    30,
+      31,    32,    33,    34,    35,    36,    37,    38,    39,    40,
+      41,    42,    43,    21,    45,    67,    71,    17,    45,    21,
+      69,    21,    68,    71,    68,    21,    21,    21,    46,    63,
+      63,    63,    63,    63,    63,    63,    63,    63,    63,    63,
+      63,    63,    63,    63,    63,    63,    63,    17,    46,    64,
+      21,    17,    21,    21,    67,    46,    49,    46,    21,    67,
+      17,    21
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
+      goto yybackup;						\
+    }								\
+  else								\
+    {								\
+      yyerror (&yylloc, parser, YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
+#else
+# define YYLEX yylex (&yylval, &yylloc, parser)
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value, Location, parser); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    YYLTYPE const * const yylocationp;
+    glcpp_parser_t *parser;
+#endif
+{
+  if (!yyvaluep)
+    return;
+  YYUSE (yylocationp);
+  YYUSE (parser);
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, glcpp_parser_t *parser)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, parser)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    YYLTYPE const * const yylocationp;
+    glcpp_parser_t *parser;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  YY_LOCATION_PRINT (yyoutput, *yylocationp);
+  YYFPRINTF (yyoutput, ": ");
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, parser);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    yytype_int16 *bottom;
+    yytype_int16 *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, glcpp_parser_t *parser)
+#else
+static void
+yy_reduce_print (yyvsp, yylsp, yyrule, parser)
+    YYSTYPE *yyvsp;
+    YYLTYPE *yylsp;
+    int yyrule;
+    glcpp_parser_t *parser;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       , &(yylsp[(yyi + 1) - (yynrhs)])		       , parser);
+      fprintf (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, yylsp, Rule, parser); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, glcpp_parser_t *parser)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep, yylocationp, parser)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+    YYLTYPE *yylocationp;
+    glcpp_parser_t *parser;
+#endif
+{
+  YYUSE (yyvaluep);
+  YYUSE (yylocationp);
+  YYUSE (parser);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (glcpp_parser_t *parser);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (glcpp_parser_t *parser)
+#else
+int
+yyparse (parser)
+    glcpp_parser_t *parser;
+#endif
+#endif
+{
+  /* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+/* Location data for the look-ahead symbol.  */
+YYLTYPE yylloc;
+
+  int yystate;
+  int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  YYSTYPE *yyvsp;
+
+  /* The location stack.  */
+  YYLTYPE yylsa[YYINITDEPTH];
+  YYLTYPE *yyls = yylsa;
+  YYLTYPE *yylsp;
+  /* The locations where the error started and ended.  */
+  YYLTYPE yyerror_range[2];
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+  YYLTYPE yyloc;
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+  yylsp = yyls;
+#if YYLTYPE_IS_TRIVIAL
+  /* Initialize the default location before parsing starts.  */
+  yylloc.first_line   = yylloc.last_line   = 1;
+  yylloc.first_column = yylloc.last_column = 0;
+#endif
+
+
+  /* User initialization code.  */
+#line 148 "glcpp/glcpp-parse.y"
+{
+	yylloc.first_line = 1;
+	yylloc.first_column = 1;
+	yylloc.last_line = 1;
+	yylloc.last_column = 1;
+	yylloc.source = 0;
+}
+/* Line 1078 of yacc.c.  */
+#line 1623 "glcpp/glcpp-parse.c"
+  yylsp[0] = yylloc;
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+	YYLTYPE *yyls1 = yyls;
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+		    &yyls1, yysize * sizeof (*yylsp),
+		    &yystacksize);
+	yyls = yyls1;
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+	YYSTACK_RELOCATE (yyls);
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+      yylsp = yyls + yysize - 1;
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to look-ahead token.  */
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a look-ahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+  *++yylsp = yylloc;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+  /* Default location.  */
+  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 4:
+#line 187 "glcpp/glcpp-parse.y"
+    {
+		ralloc_strcat (&parser->output, "\n");
+	;}
+    break;
+
+  case 5:
+#line 190 "glcpp/glcpp-parse.y"
+    {
+		_glcpp_parser_print_expanded_token_list (parser, (yyvsp[(1) - (1)].token_list));
+		ralloc_strcat (&parser->output, "\n");
+		ralloc_free ((yyvsp[(1) - (1)].token_list));
+	;}
+    break;
+
+  case 8:
+#line 200 "glcpp/glcpp-parse.y"
+    {
+		_glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), (yyvsp[(2) - (3)].ival));
+	;}
+    break;
+
+  case 9:
+#line 203 "glcpp/glcpp-parse.y"
+    {
+		_glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]), "elif", (yyvsp[(2) - (3)].ival));
+	;}
+    break;
+
+  case 10:
+#line 209 "glcpp/glcpp-parse.y"
+    {
+		_define_object_macro (parser, & (yylsp[(2) - (4)]), (yyvsp[(2) - (4)].str), (yyvsp[(3) - (4)].token_list));
+	;}
+    break;
+
+  case 11:
+#line 212 "glcpp/glcpp-parse.y"
+    {
+		_define_function_macro (parser, & (yylsp[(2) - (6)]), (yyvsp[(2) - (6)].str), NULL, (yyvsp[(5) - (6)].token_list));
+	;}
+    break;
+
+  case 12:
+#line 215 "glcpp/glcpp-parse.y"
+    {
+		_define_function_macro (parser, & (yylsp[(2) - (7)]), (yyvsp[(2) - (7)].str), (yyvsp[(4) - (7)].string_list), (yyvsp[(6) - (7)].token_list));
+	;}
+    break;
+
+  case 13:
+#line 218 "glcpp/glcpp-parse.y"
+    {
+		macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (3)].str));
+		if (macro) {
+			hash_table_remove (parser->defines, (yyvsp[(2) - (3)].str));
+			ralloc_free (macro);
+		}
+		ralloc_free ((yyvsp[(2) - (3)].str));
+	;}
+    break;
+
+  case 14:
+#line 226 "glcpp/glcpp-parse.y"
+    {
+		/* Be careful to only evaluate the 'if' expression if
+		 * we are not skipping. When we are skipping, we
+		 * simply push a new 0-valued 'if' onto the skip
+		 * stack.
+		 *
+		 * This avoids generating diagnostics for invalid
+		 * expressions that are being skipped. */
+		if (parser->skip_stack == NULL ||
+		    parser->skip_stack->type == SKIP_NO_SKIP)
+		{
+			_glcpp_parser_expand_if (parser, IF_EXPANDED, (yyvsp[(2) - (3)].token_list));
+		}	
+		else
+		{
+			_glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (3)]), 0);
+			parser->skip_stack->type = SKIP_TO_ENDIF;
+		}
+	;}
+    break;
+
+  case 15:
+#line 245 "glcpp/glcpp-parse.y"
+    {
+		/* #if without an expression is only an error if we
+		 *  are not skipping */
+		if (parser->skip_stack == NULL ||
+		    parser->skip_stack->type == SKIP_NO_SKIP)
+		{
+			glcpp_error(& (yylsp[(1) - (2)]), parser, "#if with no expression");
+		}	
+		_glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (2)]), 0);
+	;}
+    break;
+
+  case 16:
+#line 255 "glcpp/glcpp-parse.y"
+    {
+		macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str));
+		ralloc_free ((yyvsp[(2) - (4)].str));
+		_glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro != NULL);
+	;}
+    break;
+
+  case 17:
+#line 260 "glcpp/glcpp-parse.y"
+    {
+		macro_t *macro = hash_table_find (parser->defines, (yyvsp[(2) - (4)].str));
+		ralloc_free ((yyvsp[(2) - (4)].str));
+		_glcpp_parser_skip_stack_push_if (parser, & (yylsp[(1) - (4)]), macro == NULL);
+	;}
+    break;
+
+  case 18:
+#line 265 "glcpp/glcpp-parse.y"
+    {
+		/* Be careful to only evaluate the 'elif' expression
+		 * if we are not skipping. When we are skipping, we
+		 * simply change to a 0-valued 'elif' on the skip
+		 * stack.
+		 *
+		 * This avoids generating diagnostics for invalid
+		 * expressions that are being skipped. */
+		if (parser->skip_stack &&
+		    parser->skip_stack->type == SKIP_TO_ELSE)
+		{
+			_glcpp_parser_expand_if (parser, ELIF_EXPANDED, (yyvsp[(2) - (3)].token_list));
+		}
+		else
+		{
+			_glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (3)]),
+							    "elif", 0);
+		}
+	;}
+    break;
+
+  case 19:
+#line 284 "glcpp/glcpp-parse.y"
+    {
+		/* #elif without an expression is an error unless we
+		 * are skipping. */
+		if (parser->skip_stack &&
+		    parser->skip_stack->type == SKIP_TO_ELSE)
+		{
+			glcpp_error(& (yylsp[(1) - (2)]), parser, "#elif with no expression");
+		}
+		else
+		{
+			_glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]),
+							    "elif", 0);
+			glcpp_warning(& (yylsp[(1) - (2)]), parser, "ignoring illegal #elif without expression");
+		}
+	;}
+    break;
+
+  case 20:
+#line 299 "glcpp/glcpp-parse.y"
+    {
+		_glcpp_parser_skip_stack_change_if (parser, & (yylsp[(1) - (2)]), "else", 1);
+	;}
+    break;
+
+  case 21:
+#line 302 "glcpp/glcpp-parse.y"
+    {
+		_glcpp_parser_skip_stack_pop (parser, & (yylsp[(1) - (2)]));
+	;}
+    break;
+
+  case 22:
+#line 305 "glcpp/glcpp-parse.y"
+    {
+		macro_t *macro = hash_table_find (parser->defines, "__VERSION__");
+		if (macro) {
+			hash_table_remove (parser->defines, "__VERSION__");
+			ralloc_free (macro);
+		}
+		add_builtin_define (parser, "__VERSION__", (yyvsp[(2) - (3)].ival));
+
+		if ((yyvsp[(2) - (3)].ival) == 100)
+			add_builtin_define (parser, "GL_ES", 1);
+
+		/* Currently, all ES2 implementations support highp in the
+		 * fragment shader, so we always define this macro in ES2.
+		 * If we ever get a driver that doesn't support highp, we'll
+		 * need to add a flag to the gl_context and check that here.
+		 */
+		if ((yyvsp[(2) - (3)].ival) >= 130 || (yyvsp[(2) - (3)].ival) == 100)
+			add_builtin_define (parser, "GL_FRAGMENT_PRECISION_HIGH", 1);
+
+		ralloc_asprintf_append (&parser->output, "#version %" PRIiMAX, (yyvsp[(2) - (3)].ival));
+	;}
+    break;
+
+  case 24:
+#line 330 "glcpp/glcpp-parse.y"
+    {
+		if (strlen ((yyvsp[(1) - (1)].str)) >= 3 && strncmp ((yyvsp[(1) - (1)].str), "0x", 2) == 0) {
+			(yyval.ival) = strtoll ((yyvsp[(1) - (1)].str) + 2, NULL, 16);
+		} else if ((yyvsp[(1) - (1)].str)[0] == '0') {
+			(yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 8);
+		} else {
+			(yyval.ival) = strtoll ((yyvsp[(1) - (1)].str), NULL, 10);
+		}
+	;}
+    break;
+
+  case 25:
+#line 339 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (1)].ival);
+	;}
+    break;
+
+  case 27:
+#line 345 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) || (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 28:
+#line 348 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) && (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 29:
+#line 351 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) | (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 30:
+#line 354 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) ^ (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 31:
+#line 357 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) & (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 32:
+#line 360 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) != (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 33:
+#line 363 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) == (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 34:
+#line 366 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) >= (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 35:
+#line 369 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) <= (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 36:
+#line 372 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) > (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 37:
+#line 375 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) < (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 38:
+#line 378 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) >> (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 39:
+#line 381 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) << (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 40:
+#line 384 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) - (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 41:
+#line 387 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) + (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 42:
+#line 390 "glcpp/glcpp-parse.y"
+    {
+		if ((yyvsp[(3) - (3)].ival) == 0) {
+			yyerror (& (yylsp[(1) - (3)]), parser,
+				 "zero modulus in preprocessor directive");
+		} else {
+			(yyval.ival) = (yyvsp[(1) - (3)].ival) % (yyvsp[(3) - (3)].ival);
+		}
+	;}
+    break;
+
+  case 43:
+#line 398 "glcpp/glcpp-parse.y"
+    {
+		if ((yyvsp[(3) - (3)].ival) == 0) {
+			yyerror (& (yylsp[(1) - (3)]), parser,
+				 "division by 0 in preprocessor directive");
+		} else {
+			(yyval.ival) = (yyvsp[(1) - (3)].ival) / (yyvsp[(3) - (3)].ival);
+		}
+	;}
+    break;
+
+  case 44:
+#line 406 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(1) - (3)].ival) * (yyvsp[(3) - (3)].ival);
+	;}
+    break;
+
+  case 45:
+#line 409 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = ! (yyvsp[(2) - (2)].ival);
+	;}
+    break;
+
+  case 46:
+#line 412 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = ~ (yyvsp[(2) - (2)].ival);
+	;}
+    break;
+
+  case 47:
+#line 415 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = - (yyvsp[(2) - (2)].ival);
+	;}
+    break;
+
+  case 48:
+#line 418 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = + (yyvsp[(2) - (2)].ival);
+	;}
+    break;
+
+  case 49:
+#line 421 "glcpp/glcpp-parse.y"
+    {
+		(yyval.ival) = (yyvsp[(2) - (3)].ival);
+	;}
+    break;
+
+  case 50:
+#line 427 "glcpp/glcpp-parse.y"
+    {
+		(yyval.string_list) = _string_list_create (parser);
+		_string_list_append_item ((yyval.string_list), (yyvsp[(1) - (1)].str));
+		ralloc_steal ((yyval.string_list), (yyvsp[(1) - (1)].str));
+	;}
+    break;
+
+  case 51:
+#line 432 "glcpp/glcpp-parse.y"
+    {
+		(yyval.string_list) = (yyvsp[(1) - (3)].string_list);	
+		_string_list_append_item ((yyval.string_list), (yyvsp[(3) - (3)].str));
+		ralloc_steal ((yyval.string_list), (yyvsp[(3) - (3)].str));
+	;}
+    break;
+
+  case 52:
+#line 440 "glcpp/glcpp-parse.y"
+    { (yyval.token_list) = NULL; ;}
+    break;
+
+  case 54:
+#line 445 "glcpp/glcpp-parse.y"
+    {
+		yyerror (& (yylsp[(1) - (2)]), parser, "Invalid tokens after #");
+	;}
+    break;
+
+  case 55:
+#line 451 "glcpp/glcpp-parse.y"
+    { (yyval.token_list) = NULL; ;}
+    break;
+
+  case 58:
+#line 457 "glcpp/glcpp-parse.y"
+    {
+		glcpp_warning(&(yylsp[(1) - (1)]), parser, "extra tokens at end of directive");
+	;}
+    break;
+
+  case 59:
+#line 464 "glcpp/glcpp-parse.y"
+    {
+		int v = hash_table_find (parser->defines, (yyvsp[(2) - (2)].str)) ? 1 : 0;
+		(yyval.token) = _token_create_ival (parser, INTEGER, v);
+	;}
+    break;
+
+  case 60:
+#line 468 "glcpp/glcpp-parse.y"
+    {
+		int v = hash_table_find (parser->defines, (yyvsp[(3) - (4)].str)) ? 1 : 0;
+		(yyval.token) = _token_create_ival (parser, INTEGER, v);
+	;}
+    break;
+
+  case 62:
+#line 477 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token_list) = _token_list_create (parser);
+		_token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token));
+	;}
+    break;
+
+  case 63:
+#line 481 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token_list) = (yyvsp[(1) - (2)].token_list);
+		_token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token));
+	;}
+    break;
+
+  case 64:
+#line 488 "glcpp/glcpp-parse.y"
+    {
+		parser->space_tokens = 1;
+		(yyval.token_list) = _token_list_create (parser);
+		_token_list_append ((yyval.token_list), (yyvsp[(1) - (1)].token));
+	;}
+    break;
+
+  case 65:
+#line 493 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token_list) = (yyvsp[(1) - (2)].token_list);
+		_token_list_append ((yyval.token_list), (yyvsp[(2) - (2)].token));
+	;}
+    break;
+
+  case 66:
+#line 500 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token) = _token_create_str (parser, IDENTIFIER, (yyvsp[(1) - (1)].str));
+		(yyval.token)->location = yylloc;
+	;}
+    break;
+
+  case 67:
+#line 504 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token) = _token_create_str (parser, INTEGER_STRING, (yyvsp[(1) - (1)].str));
+		(yyval.token)->location = yylloc;
+	;}
+    break;
+
+  case 68:
+#line 508 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token) = _token_create_ival (parser, (yyvsp[(1) - (1)].ival), (yyvsp[(1) - (1)].ival));
+		(yyval.token)->location = yylloc;
+	;}
+    break;
+
+  case 69:
+#line 512 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token) = _token_create_str (parser, OTHER, (yyvsp[(1) - (1)].str));
+		(yyval.token)->location = yylloc;
+	;}
+    break;
+
+  case 70:
+#line 516 "glcpp/glcpp-parse.y"
+    {
+		(yyval.token) = _token_create_ival (parser, SPACE, SPACE);
+		(yyval.token)->location = yylloc;
+	;}
+    break;
+
+  case 71:
+#line 523 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '['; ;}
+    break;
+
+  case 72:
+#line 524 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = ']'; ;}
+    break;
+
+  case 73:
+#line 525 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '('; ;}
+    break;
+
+  case 74:
+#line 526 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = ')'; ;}
+    break;
+
+  case 75:
+#line 527 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '{'; ;}
+    break;
+
+  case 76:
+#line 528 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '}'; ;}
+    break;
+
+  case 77:
+#line 529 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '.'; ;}
+    break;
+
+  case 78:
+#line 530 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '&'; ;}
+    break;
+
+  case 79:
+#line 531 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '*'; ;}
+    break;
+
+  case 80:
+#line 532 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '+'; ;}
+    break;
+
+  case 81:
+#line 533 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '-'; ;}
+    break;
+
+  case 82:
+#line 534 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '~'; ;}
+    break;
+
+  case 83:
+#line 535 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '!'; ;}
+    break;
+
+  case 84:
+#line 536 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '/'; ;}
+    break;
+
+  case 85:
+#line 537 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '%'; ;}
+    break;
+
+  case 86:
+#line 538 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = LEFT_SHIFT; ;}
+    break;
+
+  case 87:
+#line 539 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = RIGHT_SHIFT; ;}
+    break;
+
+  case 88:
+#line 540 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '<'; ;}
+    break;
+
+  case 89:
+#line 541 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '>'; ;}
+    break;
+
+  case 90:
+#line 542 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = LESS_OR_EQUAL; ;}
+    break;
+
+  case 91:
+#line 543 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = GREATER_OR_EQUAL; ;}
+    break;
+
+  case 92:
+#line 544 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = EQUAL; ;}
+    break;
+
+  case 93:
+#line 545 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = NOT_EQUAL; ;}
+    break;
+
+  case 94:
+#line 546 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '^'; ;}
+    break;
+
+  case 95:
+#line 547 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '|'; ;}
+    break;
+
+  case 96:
+#line 548 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = AND; ;}
+    break;
+
+  case 97:
+#line 549 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = OR; ;}
+    break;
+
+  case 98:
+#line 550 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = ';'; ;}
+    break;
+
+  case 99:
+#line 551 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = ','; ;}
+    break;
+
+  case 100:
+#line 552 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = '='; ;}
+    break;
+
+  case 101:
+#line 553 "glcpp/glcpp-parse.y"
+    { (yyval.ival) = PASTE; ;}
+    break;
+
+
+/* Line 1267 of yacc.c.  */
+#line 2485 "glcpp/glcpp-parse.c"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+  *++yylsp = yyloc;
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (&yylloc, parser, YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (&yylloc, parser, yymsg);
+	  }
+	else
+	  {
+	    yyerror (&yylloc, parser, YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
+    }
+
+  yyerror_range[0] = yylloc;
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval, &yylloc, parser);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  yyerror_range[0] = yylsp[1-yylen];
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+      yyerror_range[0] = *yylsp;
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp, yylsp, parser);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  *++yyvsp = yylval;
+
+  yyerror_range[1] = yylloc;
+  /* Using YYLLOC is tempting, but would change the location of
+     the look-ahead.  YYLOC is available though.  */
+  YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+  *++yylsp = yyloc;
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (&yylloc, parser, YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval, &yylloc, parser);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp, yylsp, parser);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+#line 556 "glcpp/glcpp-parse.y"
+
+
+string_list_t *
+_string_list_create (void *ctx)
+{
+	string_list_t *list;
+
+	list = ralloc (ctx, string_list_t);
+	list->head = NULL;
+	list->tail = NULL;
+
+	return list;
+}
+
+void
+_string_list_append_item (string_list_t *list, const char *str)
+{
+	string_node_t *node;
+
+	node = ralloc (list, string_node_t);
+	node->str = ralloc_strdup (node, str);
+
+	node->next = NULL;
+
+	if (list->head == NULL) {
+		list->head = node;
+	} else {
+		list->tail->next = node;
+	}
+
+	list->tail = node;
+}
+
+int
+_string_list_contains (string_list_t *list, const char *member, int *index)
+{
+	string_node_t *node;
+	int i;
+
+	if (list == NULL)
+		return 0;
+
+	for (i = 0, node = list->head; node; i++, node = node->next) {
+		if (strcmp (node->str, member) == 0) {
+			if (index)
+				*index = i;
+			return 1;
+		}
+	}
+
+	return 0;
+}
+
+int
+_string_list_length (string_list_t *list)
+{
+	int length = 0;
+	string_node_t *node;
+
+	if (list == NULL)
+		return 0;
+
+	for (node = list->head; node; node = node->next)
+		length++;
+
+	return length;
+}
+
+int
+_string_list_equal (string_list_t *a, string_list_t *b)
+{
+	string_node_t *node_a, *node_b;
+
+	if (a == NULL && b == NULL)
+		return 1;
+
+	if (a == NULL || b == NULL)
+		return 0;
+
+	for (node_a = a->head, node_b = b->head;
+	     node_a && node_b;
+	     node_a = node_a->next, node_b = node_b->next)
+	{
+		if (strcmp (node_a->str, node_b->str))
+			return 0;
+	}
+
+	/* Catch the case of lists being different lengths, (which
+	 * would cause the loop above to terminate after the shorter
+	 * list). */
+	return node_a == node_b;
+}
+
+argument_list_t *
+_argument_list_create (void *ctx)
+{
+	argument_list_t *list;
+
+	list = ralloc (ctx, argument_list_t);
+	list->head = NULL;
+	list->tail = NULL;
+
+	return list;
+}
+
+void
+_argument_list_append (argument_list_t *list, token_list_t *argument)
+{
+	argument_node_t *node;
+
+	node = ralloc (list, argument_node_t);
+	node->argument = argument;
+
+	node->next = NULL;
+
+	if (list->head == NULL) {
+		list->head = node;
+	} else {
+		list->tail->next = node;
+	}
+
+	list->tail = node;
+}
+
+int
+_argument_list_length (argument_list_t *list)
+{
+	int length = 0;
+	argument_node_t *node;
+
+	if (list == NULL)
+		return 0;
+
+	for (node = list->head; node; node = node->next)
+		length++;
+
+	return length;
+}
+
+token_list_t *
+_argument_list_member_at (argument_list_t *list, int index)
+{
+	argument_node_t *node;
+	int i;
+
+	if (list == NULL)
+		return NULL;
+
+	node = list->head;
+	for (i = 0; i < index; i++) {
+		node = node->next;
+		if (node == NULL)
+			break;
+	}
+
+	if (node)
+		return node->argument;
+
+	return NULL;
+}
+
+/* Note: This function ralloc_steal()s the str pointer. */
+token_t *
+_token_create_str (void *ctx, int type, char *str)
+{
+	token_t *token;
+
+	token = ralloc (ctx, token_t);
+	token->type = type;
+	token->value.str = str;
+
+	ralloc_steal (token, str);
+
+	return token;
+}
+
+token_t *
+_token_create_ival (void *ctx, int type, int ival)
+{
+	token_t *token;
+
+	token = ralloc (ctx, token_t);
+	token->type = type;
+	token->value.ival = ival;
+
+	return token;
+}
+
+token_list_t *
+_token_list_create (void *ctx)
+{
+	token_list_t *list;
+
+	list = ralloc (ctx, token_list_t);
+	list->head = NULL;
+	list->tail = NULL;
+	list->non_space_tail = NULL;
+
+	return list;
+}
+
+void
+_token_list_append (token_list_t *list, token_t *token)
+{
+	token_node_t *node;
+
+	node = ralloc (list, token_node_t);
+	node->token = token;
+	node->next = NULL;
+
+	ralloc_steal (list, token);
+
+	if (list->head == NULL) {
+		list->head = node;
+	} else {
+		list->tail->next = node;
+	}
+
+	list->tail = node;
+	if (token->type != SPACE)
+		list->non_space_tail = node;
+}
+
+void
+_token_list_append_list (token_list_t *list, token_list_t *tail)
+{
+	if (tail == NULL || tail->head == NULL)
+		return;
+
+	if (list->head == NULL) {
+		list->head = tail->head;
+	} else {
+		list->tail->next = tail->head;
+	}
+
+	list->tail = tail->tail;
+	list->non_space_tail = tail->non_space_tail;
+}
+
+static token_list_t *
+_token_list_copy (void *ctx, token_list_t *other)
+{
+	token_list_t *copy;
+	token_node_t *node;
+
+	if (other == NULL)
+		return NULL;
+
+	copy = _token_list_create (ctx);
+	for (node = other->head; node; node = node->next) {
+		token_t *new_token = ralloc (copy, token_t);
+		*new_token = *node->token;
+		_token_list_append (copy, new_token);
+	}
+
+	return copy;
+}
+
+static void
+_token_list_trim_trailing_space (token_list_t *list)
+{
+	token_node_t *tail, *next;
+
+	if (list->non_space_tail) {
+		tail = list->non_space_tail->next;
+		list->non_space_tail->next = NULL;
+		list->tail = list->non_space_tail;
+
+		while (tail) {
+			next = tail->next;
+			ralloc_free (tail);
+			tail = next;
+		}
+	}
+}
+
+static int
+_token_list_is_empty_ignoring_space (token_list_t *l)
+{
+	token_node_t *n;
+
+	if (l == NULL)
+		return 1;
+
+	n = l->head;
+	while (n != NULL && n->token->type == SPACE)
+		n = n->next;
+
+	return n == NULL;
+}
+
+int
+_token_list_equal_ignoring_space (token_list_t *a, token_list_t *b)
+{
+	token_node_t *node_a, *node_b;
+
+	if (a == NULL || b == NULL) {
+		int a_empty = _token_list_is_empty_ignoring_space(a);
+		int b_empty = _token_list_is_empty_ignoring_space(b);
+		return a_empty == b_empty;
+	}
+
+	node_a = a->head;
+	node_b = b->head;
+
+	while (1)
+	{
+		if (node_a == NULL && node_b == NULL)
+			break;
+
+		if (node_a == NULL || node_b == NULL)
+			return 0;
+
+		if (node_a->token->type == SPACE) {
+			node_a = node_a->next;
+			continue;
+		}
+
+		if (node_b->token->type == SPACE) {
+			node_b = node_b->next;
+			continue;
+		}
+
+		if (node_a->token->type != node_b->token->type)
+			return 0;
+
+		switch (node_a->token->type) {
+		case INTEGER:
+			if (node_a->token->value.ival != 
+			    node_b->token->value.ival)
+			{
+				return 0;
+			}
+			break;
+		case IDENTIFIER:
+		case INTEGER_STRING:
+		case OTHER:
+			if (strcmp (node_a->token->value.str,
+				    node_b->token->value.str))
+			{
+				return 0;
+			}
+			break;
+		}
+
+		node_a = node_a->next;
+		node_b = node_b->next;
+	}
+
+	return 1;
+}
+
+static void
+_token_print (char **out, token_t *token)
+{
+	if (token->type < 256) {
+		ralloc_asprintf_append (out, "%c", token->type);
+		return;
+	}
+
+	switch (token->type) {
+	case INTEGER:
+		ralloc_asprintf_append (out, "%" PRIiMAX, token->value.ival);
+		break;
+	case IDENTIFIER:
+	case INTEGER_STRING:
+	case OTHER:
+		ralloc_strcat (out, token->value.str);
+		break;
+	case SPACE:
+		ralloc_strcat (out, " ");
+		break;
+	case LEFT_SHIFT:
+		ralloc_strcat (out, "<<");
+		break;
+	case RIGHT_SHIFT:
+		ralloc_strcat (out, ">>");
+		break;
+	case LESS_OR_EQUAL:
+		ralloc_strcat (out, "<=");
+		break;
+	case GREATER_OR_EQUAL:
+		ralloc_strcat (out, ">=");
+		break;
+	case EQUAL:
+		ralloc_strcat (out, "==");
+		break;
+	case NOT_EQUAL:
+		ralloc_strcat (out, "!=");
+		break;
+	case AND:
+		ralloc_strcat (out, "&&");
+		break;
+	case OR:
+		ralloc_strcat (out, "||");
+		break;
+	case PASTE:
+		ralloc_strcat (out, "##");
+		break;
+	case COMMA_FINAL:
+		ralloc_strcat (out, ",");
+		break;
+	case PLACEHOLDER:
+		/* Nothing to print. */
+		break;
+	default:
+		assert(!"Error: Don't know how to print token.");
+		break;
+	}
+}
+
+/* Return a new token (ralloc()ed off of 'token') formed by pasting
+ * 'token' and 'other'. Note that this function may return 'token' or
+ * 'other' directly rather than allocating anything new.
+ *
+ * Caution: Only very cursory error-checking is performed to see if
+ * the final result is a valid single token. */
+static token_t *
+_token_paste (glcpp_parser_t *parser, token_t *token, token_t *other)
+{
+	token_t *combined = NULL;
+
+	/* Pasting a placeholder onto anything makes no change. */
+	if (other->type == PLACEHOLDER)
+		return token;
+
+	/* When 'token' is a placeholder, just return 'other'. */
+	if (token->type == PLACEHOLDER)
+		return other;
+
+	/* A very few single-character punctuators can be combined
+	 * with another to form a multi-character punctuator. */
+	switch (token->type) {
+	case '<':
+		if (other->type == '<')
+			combined = _token_create_ival (token, LEFT_SHIFT, LEFT_SHIFT);
+		else if (other->type == '=')
+			combined = _token_create_ival (token, LESS_OR_EQUAL, LESS_OR_EQUAL);
+		break;
+	case '>':
+		if (other->type == '>')
+			combined = _token_create_ival (token, RIGHT_SHIFT, RIGHT_SHIFT);
+		else if (other->type == '=')
+			combined = _token_create_ival (token, GREATER_OR_EQUAL, GREATER_OR_EQUAL);
+		break;
+	case '=':
+		if (other->type == '=')
+			combined = _token_create_ival (token, EQUAL, EQUAL);
+		break;
+	case '!':
+		if (other->type == '=')
+			combined = _token_create_ival (token, NOT_EQUAL, NOT_EQUAL);
+		break;
+	case '&':
+		if (other->type == '&')
+			combined = _token_create_ival (token, AND, AND);
+		break;
+	case '|':
+		if (other->type == '|')
+			combined = _token_create_ival (token, OR, OR);
+		break;
+	}
+
+	if (combined != NULL) {
+		/* Inherit the location from the first token */
+		combined->location = token->location;
+		return combined;
+	}
+
+	/* Two string-valued tokens can usually just be mashed
+	 * together.
+	 *
+	 * XXX: This isn't actually legitimate. Several things here
+	 * should result in a diagnostic since the result cannot be a
+	 * valid, single pre-processing token. For example, pasting
+	 * "123" and "abc" is not legal, but we don't catch that
+	 * here. */
+	if ((token->type == IDENTIFIER || token->type == OTHER || token->type == INTEGER_STRING) &&
+	    (other->type == IDENTIFIER || other->type == OTHER || other->type == INTEGER_STRING))
+	{
+		char *str;
+
+		str = ralloc_asprintf (token, "%s%s", token->value.str,
+				       other->value.str);
+		combined = _token_create_str (token, token->type, str);
+		combined->location = token->location;
+		return combined;
+	}
+
+	glcpp_error (&token->location, parser, "");
+	ralloc_strcat (&parser->info_log, "Pasting \"");
+	_token_print (&parser->info_log, token);
+	ralloc_strcat (&parser->info_log, "\" and \"");
+	_token_print (&parser->info_log, other);
+	ralloc_strcat (&parser->info_log, "\" does not give a valid preprocessing token.\n");
+
+	return token;
+}
+
+static void
+_token_list_print (glcpp_parser_t *parser, token_list_t *list)
+{
+	token_node_t *node;
+
+	if (list == NULL)
+		return;
+
+	for (node = list->head; node; node = node->next)
+		_token_print (&parser->output, node->token);
+}
+
+void
+yyerror (YYLTYPE *locp, glcpp_parser_t *parser, const char *error)
+{
+	glcpp_error(locp, parser, "%s", error);
+}
+
+static void add_builtin_define(glcpp_parser_t *parser,
+			       const char *name, int value)
+{
+   token_t *tok;
+   token_list_t *list;
+
+   tok = _token_create_ival (parser, INTEGER, value);
+
+   list = _token_list_create(parser);
+   _token_list_append(list, tok);
+   _define_object_macro(parser, NULL, name, list);
+}
+
+glcpp_parser_t *
+glcpp_parser_create (const struct gl_extensions *extensions, int api)
+{
+	glcpp_parser_t *parser;
+	int language_version;
+
+	parser = ralloc (NULL, glcpp_parser_t);
+
+	glcpp_lex_init_extra (parser, &parser->scanner);
+	parser->defines = hash_table_ctor (32, hash_table_string_hash,
+					   hash_table_string_compare);
+	parser->active = NULL;
+	parser->lexing_if = 0;
+	parser->space_tokens = 1;
+	parser->newline_as_space = 0;
+	parser->in_control_line = 0;
+	parser->paren_count = 0;
+
+	parser->skip_stack = NULL;
+
+	parser->lex_from_list = NULL;
+	parser->lex_from_node = NULL;
+
+	parser->output = ralloc_strdup(parser, "");
+	parser->info_log = ralloc_strdup(parser, "");
+	parser->error = 0;
+
+	/* Add pre-defined macros. */
+	add_builtin_define(parser, "GL_ARB_draw_buffers", 1);
+	add_builtin_define(parser, "GL_ARB_texture_rectangle", 1);
+
+	if (api == API_OPENGLES2)
+		add_builtin_define(parser, "GL_ES", 1);
+
+	if (extensions != NULL) {
+	   if (extensions->EXT_texture_array) {
+	      add_builtin_define(parser, "GL_EXT_texture_array", 1);
+	   }
+
+	   if (extensions->ARB_fragment_coord_conventions)
+	      add_builtin_define(parser, "GL_ARB_fragment_coord_conventions",
+				 1);
+
+	   if (extensions->ARB_explicit_attrib_location)
+	      add_builtin_define(parser, "GL_ARB_explicit_attrib_location", 1);
+
+	   if (extensions->ARB_shader_texture_lod)
+	      add_builtin_define(parser, "GL_ARB_shader_texture_lod", 1);
+
+	   if (extensions->AMD_conservative_depth)
+	      add_builtin_define(parser, "GL_AMD_conservative_depth", 1);
+	}
+
+	language_version = 110;
+	add_builtin_define(parser, "__VERSION__", language_version);
+
+	return parser;
+}
+
+int
+glcpp_parser_parse (glcpp_parser_t *parser)
+{
+	return yyparse (parser);
+}
+
+void
+glcpp_parser_destroy (glcpp_parser_t *parser)
+{
+	glcpp_lex_destroy (parser->scanner);
+	hash_table_dtor (parser->defines);
+	ralloc_free (parser);
+}
+
+typedef enum function_status
+{
+	FUNCTION_STATUS_SUCCESS,
+	FUNCTION_NOT_A_FUNCTION,
+	FUNCTION_UNBALANCED_PARENTHESES
+} function_status_t;
+
+/* Find a set of function-like macro arguments by looking for a
+ * balanced set of parentheses.
+ *
+ * When called, 'node' should be the opening-parenthesis token, (or
+ * perhaps preceeding SPACE tokens). Upon successful return *last will
+ * be the last consumed node, (corresponding to the closing right
+ * parenthesis).
+ *
+ * Return values:
+ *
+ *   FUNCTION_STATUS_SUCCESS:
+ *
+ *	Successfully parsed a set of function arguments.	
+ *
+ *   FUNCTION_NOT_A_FUNCTION:
+ *
+ *	Macro name not followed by a '('. This is not an error, but
+ *	simply that the macro name should be treated as a non-macro.
+ *
+ *   FUNCTION_UNBALANCED_PARENTHESES
+ *
+ *	Macro name is not followed by a balanced set of parentheses.
+ */
+static function_status_t
+_arguments_parse (argument_list_t *arguments,
+		  token_node_t *node,
+		  token_node_t **last)
+{
+	token_list_t *argument;
+	int paren_count;
+
+	node = node->next;
+
+	/* Ignore whitespace before first parenthesis. */
+	while (node && node->token->type == SPACE)
+		node = node->next;
+
+	if (node == NULL || node->token->type != '(')
+		return FUNCTION_NOT_A_FUNCTION;
+
+	node = node->next;
+
+	argument = _token_list_create (arguments);
+	_argument_list_append (arguments, argument);
+
+	for (paren_count = 1; node; node = node->next) {
+		if (node->token->type == '(')
+		{
+			paren_count++;
+		}
+		else if (node->token->type == ')')
+		{
+			paren_count--;
+			if (paren_count == 0)
+				break;
+		}
+
+		if (node->token->type == ',' &&
+			 paren_count == 1)
+		{
+			_token_list_trim_trailing_space (argument);
+			argument = _token_list_create (arguments);
+			_argument_list_append (arguments, argument);
+		}
+		else {
+			if (argument->head == NULL) {
+				/* Don't treat initial whitespace as
+				 * part of the arguement. */
+				if (node->token->type == SPACE)
+					continue;
+			}
+			_token_list_append (argument, node->token);
+		}
+	}
+
+	if (paren_count)
+		return FUNCTION_UNBALANCED_PARENTHESES;
+
+	*last = node;
+
+	return FUNCTION_STATUS_SUCCESS;
+}
+
+static token_list_t *
+_token_list_create_with_one_space (void *ctx)
+{
+	token_list_t *list;
+	token_t *space;
+
+	list = _token_list_create (ctx);
+	space = _token_create_ival (list, SPACE, SPACE);
+	_token_list_append (list, space);
+
+	return list;
+}
+
+static void
+_glcpp_parser_expand_if (glcpp_parser_t *parser, int type, token_list_t *list)
+{
+	token_list_t *expanded;
+	token_t *token;
+
+	expanded = _token_list_create (parser);
+	token = _token_create_ival (parser, type, type);
+	_token_list_append (expanded, token);
+	_glcpp_parser_expand_token_list (parser, list);
+	_token_list_append_list (expanded, list);
+	glcpp_parser_lex_from (parser, expanded);
+}
+
+static void
+_glcpp_parser_apply_pastes (glcpp_parser_t *parser, token_list_t *list)
+{
+	token_node_t *node;
+
+	node = list->head;
+	while (node)
+	{
+		token_node_t *next_non_space;
+
+		/* Look ahead for a PASTE token, skipping space. */
+		next_non_space = node->next;
+		while (next_non_space && next_non_space->token->type == SPACE)
+			next_non_space = next_non_space->next;
+
+		if (next_non_space == NULL)
+			break;
+
+		if (next_non_space->token->type != PASTE) {
+			node = next_non_space;
+			continue;
+		}
+
+		/* Now find the next non-space token after the PASTE. */
+		next_non_space = next_non_space->next;
+		while (next_non_space && next_non_space->token->type == SPACE)
+			next_non_space = next_non_space->next;
+
+		if (next_non_space == NULL) {
+			yyerror (&node->token->location, parser, "'##' cannot appear at either end of a macro expansion\n");
+			return;
+		}
+
+		node->token = _token_paste (parser, node->token, next_non_space->token);
+		node->next = next_non_space->next;
+		if (next_non_space == list->tail)
+			list->tail = node;
+	}
+
+	list->non_space_tail = list->tail;
+}
+
+/* This is a helper function that's essentially part of the
+ * implementation of _glcpp_parser_expand_node. It shouldn't be called
+ * except for by that function.
+ *
+ * Returns NULL if node is a simple token with no expansion, (that is,
+ * although 'node' corresponds to an identifier defined as a
+ * function-like macro, it is not followed with a parenthesized
+ * argument list).
+ *
+ * Compute the complete expansion of node (which is a function-like
+ * macro) and subsequent nodes which are arguments.
+ *
+ * Returns the token list that results from the expansion and sets
+ * *last to the last node in the list that was consumed by the
+ * expansion. Specifically, *last will be set as follows: as the
+ * token of the closing right parenthesis.
+ */
+static token_list_t *
+_glcpp_parser_expand_function (glcpp_parser_t *parser,
+			       token_node_t *node,
+			       token_node_t **last)
+			       
+{
+	macro_t *macro;
+	const char *identifier;
+	argument_list_t *arguments;
+	function_status_t status;
+	token_list_t *substituted;
+	int parameter_index;
+
+	identifier = node->token->value.str;
+
+	macro = hash_table_find (parser->defines, identifier);
+
+	assert (macro->is_function);
+
+	arguments = _argument_list_create (parser);
+	status = _arguments_parse (arguments, node, last);
+
+	switch (status) {
+	case FUNCTION_STATUS_SUCCESS:
+		break;
+	case FUNCTION_NOT_A_FUNCTION:
+		return NULL;
+	case FUNCTION_UNBALANCED_PARENTHESES:
+		glcpp_error (&node->token->location, parser, "Macro %s call has unbalanced parentheses\n", identifier);
+		return NULL;
+	}
+
+	/* Replace a macro defined as empty with a SPACE token. */
+	if (macro->replacements == NULL) {
+		ralloc_free (arguments);
+		return _token_list_create_with_one_space (parser);
+	}
+
+	if (! ((_argument_list_length (arguments) == 
+		_string_list_length (macro->parameters)) ||
+	       (_string_list_length (macro->parameters) == 0 &&
+		_argument_list_length (arguments) == 1 &&
+		arguments->head->argument->head == NULL)))
+	{
+		glcpp_error (&node->token->location, parser,
+			      "Error: macro %s invoked with %d arguments (expected %d)\n",
+			      identifier,
+			      _argument_list_length (arguments),
+			      _string_list_length (macro->parameters));
+		return NULL;
+	}
+
+	/* Perform argument substitution on the replacement list. */
+	substituted = _token_list_create (arguments);
+
+	for (node = macro->replacements->head; node; node = node->next)
+	{
+		if (node->token->type == IDENTIFIER &&
+		    _string_list_contains (macro->parameters,
+					   node->token->value.str,
+					   &parameter_index))
+		{
+			token_list_t *argument;
+			argument = _argument_list_member_at (arguments,
+							     parameter_index);
+			/* Before substituting, we expand the argument
+			 * tokens, or append a placeholder token for
+			 * an empty argument. */
+			if (argument->head) {
+				token_list_t *expanded_argument;
+				expanded_argument = _token_list_copy (parser,
+								      argument);
+				_glcpp_parser_expand_token_list (parser,
+								 expanded_argument);
+				_token_list_append_list (substituted,
+							 expanded_argument);
+			} else {
+				token_t *new_token;
+
+				new_token = _token_create_ival (substituted,
+								PLACEHOLDER,
+								PLACEHOLDER);
+				_token_list_append (substituted, new_token);
+			}
+		} else {
+			_token_list_append (substituted, node->token);
+		}
+	}
+
+	/* After argument substitution, and before further expansion
+	 * below, implement token pasting. */
+
+	_token_list_trim_trailing_space (substituted);
+
+	_glcpp_parser_apply_pastes (parser, substituted);
+
+	return substituted;
+}
+
+/* Compute the complete expansion of node, (and subsequent nodes after
+ * 'node' in the case that 'node' is a function-like macro and
+ * subsequent nodes are arguments).
+ *
+ * Returns NULL if node is a simple token with no expansion.
+ *
+ * Otherwise, returns the token list that results from the expansion
+ * and sets *last to the last node in the list that was consumed by
+ * the expansion. Specifically, *last will be set as follows:
+ *
+ *	As 'node' in the case of object-like macro expansion.
+ *
+ *	As the token of the closing right parenthesis in the case of
+ *	function-like macro expansion.
+ */
+static token_list_t *
+_glcpp_parser_expand_node (glcpp_parser_t *parser,
+			   token_node_t *node,
+			   token_node_t **last)
+{
+	token_t *token = node->token;
+	const char *identifier;
+	macro_t *macro;
+
+	/* We only expand identifiers */
+	if (token->type != IDENTIFIER) {
+		/* We change any COMMA into a COMMA_FINAL to prevent
+		 * it being mistaken for an argument separator
+		 * later. */
+		if (token->type == ',') {
+			token->type = COMMA_FINAL;
+			token->value.ival = COMMA_FINAL;
+		}
+
+		return NULL;
+	}
+
+	/* Look up this identifier in the hash table. */
+	identifier = token->value.str;
+	macro = hash_table_find (parser->defines, identifier);
+
+	/* Not a macro, so no expansion needed. */
+	if (macro == NULL)
+		return NULL;
+
+	/* Finally, don't expand this macro if we're already actively
+	 * expanding it, (to avoid infinite recursion). */
+	if (_parser_active_list_contains (parser, identifier)) {
+		/* We change the token type here from IDENTIFIER to
+		 * OTHER to prevent any future expansion of this
+		 * unexpanded token. */
+		char *str;
+		token_list_t *expansion;
+		token_t *final;
+
+		str = ralloc_strdup (parser, token->value.str);
+		final = _token_create_str (parser, OTHER, str);
+		expansion = _token_list_create (parser);
+		_token_list_append (expansion, final);
+		*last = node;
+		return expansion;
+	}
+
+	if (! macro->is_function)
+	{
+		token_list_t *replacement;
+		*last = node;
+
+		/* Replace a macro defined as empty with a SPACE token. */
+		if (macro->replacements == NULL)
+			return _token_list_create_with_one_space (parser);
+
+		replacement = _token_list_copy (parser, macro->replacements);
+		_glcpp_parser_apply_pastes (parser, replacement);
+		return replacement;
+	}
+
+	return _glcpp_parser_expand_function (parser, node, last);
+}
+
+/* Push a new identifier onto the parser's active list.
+ *
+ * Here, 'marker' is the token node that appears in the list after the
+ * expansion of 'identifier'. That is, when the list iterator begins
+ * examining 'marker', then it is time to pop this node from the
+ * active stack.
+ */
+static void
+_parser_active_list_push (glcpp_parser_t *parser,
+			  const char *identifier,
+			  token_node_t *marker)
+{
+	active_list_t *node;
+
+	node = ralloc (parser->active, active_list_t);
+	node->identifier = ralloc_strdup (node, identifier);
+	node->marker = marker;
+	node->next = parser->active;
+
+	parser->active = node;
+}
+
+static void
+_parser_active_list_pop (glcpp_parser_t *parser)
+{
+	active_list_t *node = parser->active;
+
+	if (node == NULL) {
+		parser->active = NULL;
+		return;
+	}
+
+	node = parser->active->next;
+	ralloc_free (parser->active);
+
+	parser->active = node;
+}
+
+static int
+_parser_active_list_contains (glcpp_parser_t *parser, const char *identifier)
+{
+	active_list_t *node;
+
+	if (parser->active == NULL)
+		return 0;
+
+	for (node = parser->active; node; node = node->next)
+		if (strcmp (node->identifier, identifier) == 0)
+			return 1;
+
+	return 0;
+}
+
+/* Walk over the token list replacing nodes with their expansion.
+ * Whenever nodes are expanded the walking will walk over the new
+ * nodes, continuing to expand as necessary. The results are placed in
+ * 'list' itself;
+ */
+static void
+_glcpp_parser_expand_token_list (glcpp_parser_t *parser,
+				 token_list_t *list)
+{
+	token_node_t *node_prev;
+	token_node_t *node, *last = NULL;
+	token_list_t *expansion;
+	active_list_t *active_initial = parser->active;
+
+	if (list == NULL)
+		return;
+
+	_token_list_trim_trailing_space (list);
+
+	node_prev = NULL;
+	node = list->head;
+
+	while (node) {
+
+		while (parser->active && parser->active->marker == node)
+			_parser_active_list_pop (parser);
+
+		expansion = _glcpp_parser_expand_node (parser, node, &last);
+		if (expansion) {
+			token_node_t *n;
+
+			for (n = node; n != last->next; n = n->next)
+				while (parser->active &&
+				       parser->active->marker == n)
+				{
+					_parser_active_list_pop (parser);
+				}
+
+			_parser_active_list_push (parser,
+						  node->token->value.str,
+						  last->next);
+			
+			/* Splice expansion into list, supporting a
+			 * simple deletion if the expansion is
+			 * empty. */
+			if (expansion->head) {
+				if (node_prev)
+					node_prev->next = expansion->head;
+				else
+					list->head = expansion->head;
+				expansion->tail->next = last->next;
+				if (last == list->tail)
+					list->tail = expansion->tail;
+			} else {
+				if (node_prev)
+					node_prev->next = last->next;
+				else
+					list->head = last->next;
+				if (last == list->tail)
+					list->tail = NULL;
+			}
+		} else {
+			node_prev = node;
+		}
+		node = node_prev ? node_prev->next : list->head;
+	}
+
+	/* Remove any lingering effects of this invocation on the
+	 * active list. That is, pop until the list looks like it did
+	 * at the beginning of this function. */
+	while (parser->active && parser->active != active_initial)
+		_parser_active_list_pop (parser);
+
+	list->non_space_tail = list->tail;
+}
+
+void
+_glcpp_parser_print_expanded_token_list (glcpp_parser_t *parser,
+					 token_list_t *list)
+{
+	if (list == NULL)
+		return;
+
+	_glcpp_parser_expand_token_list (parser, list);
+
+	_token_list_trim_trailing_space (list);
+
+	_token_list_print (parser, list);
+}
+
+static void
+_check_for_reserved_macro_name (glcpp_parser_t *parser, YYLTYPE *loc,
+				const char *identifier)
+{
+	/* According to the GLSL specification, macro names starting with "__"
+	 * or "GL_" are reserved for future use.  So, don't allow them.
+	 */
+	if (strstr(identifier, "__")) {
+		glcpp_error (loc, parser, "Macro names containing \"__\" are reserved.\n");
+	}
+	if (strncmp(identifier, "GL_", 3) == 0) {
+		glcpp_error (loc, parser, "Macro names starting with \"GL_\" are reserved.\n");
+	}
+}
+
+static int
+_macro_equal (macro_t *a, macro_t *b)
+{
+	if (a->is_function != b->is_function)
+		return 0;
+
+	if (a->is_function) {
+		if (! _string_list_equal (a->parameters, b->parameters))
+			return 0;
+	}
+
+	return _token_list_equal_ignoring_space (a->replacements,
+						 b->replacements);
+}
+
+void
+_define_object_macro (glcpp_parser_t *parser,
+		      YYLTYPE *loc,
+		      const char *identifier,
+		      token_list_t *replacements)
+{
+	macro_t *macro, *previous;
+
+	if (loc != NULL)
+		_check_for_reserved_macro_name(parser, loc, identifier);
+
+	macro = ralloc (parser, macro_t);
+
+	macro->is_function = 0;
+	macro->parameters = NULL;
+	macro->identifier = ralloc_strdup (macro, identifier);
+	macro->replacements = replacements;
+	ralloc_steal (macro, replacements);
+
+	previous = hash_table_find (parser->defines, identifier);
+	if (previous) {
+		if (_macro_equal (macro, previous)) {
+			ralloc_free (macro);
+			return;
+		}
+		glcpp_error (loc, parser, "Redefinition of macro %s\n",
+			     identifier);
+	}
+
+	hash_table_insert (parser->defines, macro, identifier);
+}
+
+void
+_define_function_macro (glcpp_parser_t *parser,
+			YYLTYPE *loc,
+			const char *identifier,
+			string_list_t *parameters,
+			token_list_t *replacements)
+{
+	macro_t *macro, *previous;
+
+	_check_for_reserved_macro_name(parser, loc, identifier);
+
+	macro = ralloc (parser, macro_t);
+	ralloc_steal (macro, parameters);
+	ralloc_steal (macro, replacements);
+
+	macro->is_function = 1;
+	macro->parameters = parameters;
+	macro->identifier = ralloc_strdup (macro, identifier);
+	macro->replacements = replacements;
+	previous = hash_table_find (parser->defines, identifier);
+	if (previous) {
+		if (_macro_equal (macro, previous)) {
+			ralloc_free (macro);
+			return;
+		}
+		glcpp_error (loc, parser, "Redefinition of macro %s\n",
+			     identifier);
+	}
+
+	hash_table_insert (parser->defines, macro, identifier);
+}
+
+static int
+glcpp_parser_lex (YYSTYPE *yylval, YYLTYPE *yylloc, glcpp_parser_t *parser)
+{
+	token_node_t *node;
+	int ret;
+
+	if (parser->lex_from_list == NULL) {
+		ret = glcpp_lex (yylval, yylloc, parser->scanner);
+
+		/* XXX: This ugly block of code exists for the sole
+		 * purpose of converting a NEWLINE token into a SPACE
+		 * token, but only in the case where we have seen a
+		 * function-like macro name, but have not yet seen its
+		 * closing parenthesis.
+		 *
+		 * There's perhaps a more compact way to do this with
+		 * mid-rule actions in the grammar.
+		 *
+		 * I'm definitely not pleased with the complexity of
+		 * this code here.
+		 */
+		if (parser->newline_as_space)
+		{
+			if (ret == '(') {
+				parser->paren_count++;
+			} else if (ret == ')') {
+				parser->paren_count--;
+				if (parser->paren_count == 0)
+					parser->newline_as_space = 0;
+			} else if (ret == NEWLINE) {
+				ret = SPACE;
+			} else if (ret != SPACE) {
+				if (parser->paren_count == 0)
+					parser->newline_as_space = 0;
+			}
+		}
+		else if (parser->in_control_line)
+		{
+			if (ret == NEWLINE)
+				parser->in_control_line = 0;
+		}
+		else if (ret == HASH_DEFINE_OBJ || ret == HASH_DEFINE_FUNC ||
+			   ret == HASH_UNDEF || ret == HASH_IF ||
+			   ret == HASH_IFDEF || ret == HASH_IFNDEF ||
+			   ret == HASH_ELIF || ret == HASH_ELSE ||
+			   ret == HASH_ENDIF || ret == HASH)
+		{
+			parser->in_control_line = 1;
+		}
+		else if (ret == IDENTIFIER)
+		{
+			macro_t *macro;
+			macro = hash_table_find (parser->defines,
+						 yylval->str);
+			if (macro && macro->is_function) {
+				parser->newline_as_space = 1;
+				parser->paren_count = 0;
+			}
+		}
+
+		return ret;
+	}
+
+	node = parser->lex_from_node;
+
+	if (node == NULL) {
+		ralloc_free (parser->lex_from_list);
+		parser->lex_from_list = NULL;
+		return NEWLINE;
+	}
+
+	*yylval = node->token->value;
+	ret = node->token->type;
+
+	parser->lex_from_node = node->next;
+
+	return ret;
+}
+
+static void
+glcpp_parser_lex_from (glcpp_parser_t *parser, token_list_t *list)
+{
+	token_node_t *node;
+
+	assert (parser->lex_from_list == NULL);
+
+	/* Copy list, eliminating any space tokens. */
+	parser->lex_from_list = _token_list_create (parser);
+
+	for (node = list->head; node; node = node->next) {
+		if (node->token->type == SPACE)
+			continue;
+		_token_list_append (parser->lex_from_list, node->token);
+	}
+
+	ralloc_free (list);
+
+	parser->lex_from_node = parser->lex_from_list->head;
+
+	/* It's possible the list consisted of nothing but whitespace. */
+	if (parser->lex_from_node == NULL) {
+		ralloc_free (parser->lex_from_list);
+		parser->lex_from_list = NULL;
+	}
+}
+
+static void
+_glcpp_parser_skip_stack_push_if (glcpp_parser_t *parser, YYLTYPE *loc,
+				  int condition)
+{
+	skip_type_t current = SKIP_NO_SKIP;
+	skip_node_t *node;
+
+	if (parser->skip_stack)
+		current = parser->skip_stack->type;
+
+	node = ralloc (parser, skip_node_t);
+	node->loc = *loc;
+
+	if (current == SKIP_NO_SKIP) {
+		if (condition)
+			node->type = SKIP_NO_SKIP;
+		else
+			node->type = SKIP_TO_ELSE;
+	} else {
+		node->type = SKIP_TO_ENDIF;
+	}
+
+	node->next = parser->skip_stack;
+	parser->skip_stack = node;
+}
+
+static void
+_glcpp_parser_skip_stack_change_if (glcpp_parser_t *parser, YYLTYPE *loc,
+				    const char *type, int condition)
+{
+	if (parser->skip_stack == NULL) {
+		glcpp_error (loc, parser, "%s without #if\n", type);
+		return;
+	}
+
+	if (parser->skip_stack->type == SKIP_TO_ELSE) {
+		if (condition)
+			parser->skip_stack->type = SKIP_NO_SKIP;
+	} else {
+		parser->skip_stack->type = SKIP_TO_ENDIF;
+	}
+}
+
+static void
+_glcpp_parser_skip_stack_pop (glcpp_parser_t *parser, YYLTYPE *loc)
+{
+	skip_node_t *node;
+
+	if (parser->skip_stack == NULL) {
+		glcpp_error (loc, parser, "#endif without #if\n");
+		return;
+	}
+
+	node = parser->skip_stack;
+	parser->skip_stack = node->next;
+	ralloc_free (node);
+}
+
diff --git a/dist/Mesa/src/glsl/glcpp/glcpp-parse.h b/dist/Mesa/src/glsl/glcpp/glcpp-parse.h
new file mode 100644
index 000000000..05f8a7bff
--- /dev/null
+++ b/dist/Mesa/src/glsl/glcpp/glcpp-parse.h
@@ -0,0 +1,135 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton interface for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     COMMA_FINAL = 258,
+     DEFINED = 259,
+     ELIF_EXPANDED = 260,
+     HASH = 261,
+     HASH_DEFINE_FUNC = 262,
+     HASH_DEFINE_OBJ = 263,
+     HASH_ELIF = 264,
+     HASH_ELSE = 265,
+     HASH_ENDIF = 266,
+     HASH_IF = 267,
+     HASH_IFDEF = 268,
+     HASH_IFNDEF = 269,
+     HASH_UNDEF = 270,
+     HASH_VERSION = 271,
+     IDENTIFIER = 272,
+     IF_EXPANDED = 273,
+     INTEGER = 274,
+     INTEGER_STRING = 275,
+     NEWLINE = 276,
+     OTHER = 277,
+     PLACEHOLDER = 278,
+     SPACE = 279,
+     PASTE = 280,
+     OR = 281,
+     AND = 282,
+     NOT_EQUAL = 283,
+     EQUAL = 284,
+     GREATER_OR_EQUAL = 285,
+     LESS_OR_EQUAL = 286,
+     RIGHT_SHIFT = 287,
+     LEFT_SHIFT = 288,
+     UNARY = 289
+   };
+#endif
+/* Tokens.  */
+#define COMMA_FINAL 258
+#define DEFINED 259
+#define ELIF_EXPANDED 260
+#define HASH 261
+#define HASH_DEFINE_FUNC 262
+#define HASH_DEFINE_OBJ 263
+#define HASH_ELIF 264
+#define HASH_ELSE 265
+#define HASH_ENDIF 266
+#define HASH_IF 267
+#define HASH_IFDEF 268
+#define HASH_IFNDEF 269
+#define HASH_UNDEF 270
+#define HASH_VERSION 271
+#define IDENTIFIER 272
+#define IF_EXPANDED 273
+#define INTEGER 274
+#define INTEGER_STRING 275
+#define NEWLINE 276
+#define OTHER 277
+#define PLACEHOLDER 278
+#define SPACE 279
+#define PASTE 280
+#define OR 281
+#define AND 282
+#define NOT_EQUAL 283
+#define EQUAL 284
+#define GREATER_OR_EQUAL 285
+#define LESS_OR_EQUAL 286
+#define RIGHT_SHIFT 287
+#define LEFT_SHIFT 288
+#define UNARY 289
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+
+
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} YYLTYPE;
+# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
+
+
diff --git a/dist/Mesa/src/glsl/glsl_lexer.cpp b/dist/Mesa/src/glsl/glsl_lexer.cpp
new file mode 100644
index 000000000..787315f9a
--- /dev/null
+++ b/dist/Mesa/src/glsl/glsl_lexer.cpp
@@ -0,0 +1,3726 @@
+#line 2 "glsl_lexer.cpp"
+
+#line 4 "glsl_lexer.cpp"
+
+#define  YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with  platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t; 
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+#endif /* ! C99 */
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN               (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN              (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN              (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX               (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX              (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX              (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX              (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX             (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else	/* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif	/* defined (__STDC__) */
+#endif	/* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+/* For convenience, these vars (plus the bison vars far below)
+   are macros in the reentrant scanner. */
+#define yyin yyg->yyin_r
+#define yyout yyg->yyout_r
+#define yyextra yyg->yyextra_r
+#define yyleng yyg->yyleng_r
+#define yytext yyg->yytext_r
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug yyg->yy_flex_debug_r
+
+/* Enter a start condition.  This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN yyg->yy_start = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state.  The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START ((yyg->yy_start - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE _mesa_glsl_restart(yyin ,yyscanner )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+    #define YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = yyg->yy_hold_char; \
+		YY_RESTORE_YY_MORE_OFFSET \
+		yyg->yy_c_buf_p = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+		} \
+	while ( 0 )
+
+#define unput(c) yyunput( c, yyg->yytext_ptr , yyscanner )
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+	{
+	FILE *yy_input_file;
+
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
+
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
+	 */
+	yy_size_t yy_buf_size;
+
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
+	 */
+	int yy_n_chars;
+
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
+	 */
+	int yy_is_our_buffer;
+
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
+	 */
+	int yy_is_interactive;
+
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
+	 */
+	int yy_at_bol;
+
+    int yy_bs_lineno; /**< The line count. */
+    int yy_bs_column; /**< The column count. */
+    
+	/* Whether to try to fill the input buffer when we reach the
+	 * end of it.
+	 */
+	int yy_fill_buffer;
+
+	int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via _mesa_glsl_restart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
+	 */
+#define YY_BUFFER_EOF_PENDING 2
+
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( yyg->yy_buffer_stack \
+                          ? yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] \
+                          : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE yyg->yy_buffer_stack[yyg->yy_buffer_stack_top]
+
+void _mesa_glsl_restart (FILE *input_file ,yyscan_t yyscanner );
+void _mesa_glsl__switch_to_buffer (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+YY_BUFFER_STATE _mesa_glsl__create_buffer (FILE *file,int size ,yyscan_t yyscanner );
+void _mesa_glsl__delete_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void _mesa_glsl__flush_buffer (YY_BUFFER_STATE b ,yyscan_t yyscanner );
+void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer ,yyscan_t yyscanner );
+void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner );
+
+static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner );
+static void _mesa_glsl__load_buffer_state (yyscan_t yyscanner );
+static void _mesa_glsl__init_buffer (YY_BUFFER_STATE b,FILE *file ,yyscan_t yyscanner );
+
+#define YY_FLUSH_BUFFER _mesa_glsl__flush_buffer(YY_CURRENT_BUFFER ,yyscanner)
+
+YY_BUFFER_STATE _mesa_glsl__scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
+YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
+YY_BUFFER_STATE _mesa_glsl__scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
+
+void *_mesa_glsl_alloc (yy_size_t ,yyscan_t yyscanner );
+void *_mesa_glsl_realloc (void *,yy_size_t ,yyscan_t yyscanner );
+void _mesa_glsl_free (void * ,yyscan_t yyscanner );
+
+#define yy_new_buffer _mesa_glsl__create_buffer
+
+#define yy_set_interactive(is_interactive) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){ \
+        _mesa_glsl_ensure_buffer_stack (yyscanner); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	}
+
+#define yy_set_bol(at_bol) \
+	{ \
+	if ( ! YY_CURRENT_BUFFER ){\
+        _mesa_glsl_ensure_buffer_stack (yyscanner); \
+		YY_CURRENT_BUFFER_LVALUE =    \
+            _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner); \
+	} \
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	}
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+#define _mesa_glsl_wrap(n) 1
+#define YY_SKIP_YYWRAP
+
+typedef unsigned char YY_CHAR;
+
+typedef int yy_state_type;
+
+#define yytext_ptr yytext_r
+
+static yy_state_type yy_get_previous_state (yyscan_t yyscanner );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state  ,yyscan_t yyscanner);
+static int yy_get_next_buffer (yyscan_t yyscanner );
+static void yy_fatal_error (yyconst char msg[] ,yyscan_t yyscanner );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+	yyg->yytext_ptr = yy_bp; \
+	yyleng = (size_t) (yy_cp - yy_bp); \
+	yyg->yy_hold_char = *yy_cp; \
+	*yy_cp = '\0'; \
+	yyg->yy_c_buf_p = yy_cp;
+
+#define YY_NUM_RULES 210
+#define YY_END_OF_BUFFER 211
+/* This struct is not used in this scanner,
+   but its presence is necessary. */
+struct yy_trans_info
+	{
+	flex_int32_t yy_verify;
+	flex_int32_t yy_nxt;
+	};
+static yyconst flex_int16_t yy_accept[836] =
+    {   0,
+        0,    0,   16,   16,    0,    0,  211,  209,    1,   21,
+      209,  209,  209,  209,  209,  209,  209,  209,  120,  118,
+      209,  209,  209,  208,  209,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  209,    1,  209,  210,   16,
+       20,  210,   19,   17,   18,   14,   13,    1,  102,  111,
+      103,  114,  108,   97,  110,   98,  117,  122,  109,  123,
+      120,    0,    0,  125,  120,    0,  118,  118,  106,   99,
+      101,  100,  107,  208,  115,  105,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,   30,  208,
+
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,   34,  208,  208,   61,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  116,
+      104,    1,    0,    0,    2,    0,    0,    0,    0,   16,
+       15,   19,   18,    0,  122,  121,    0,  123,    0,  124,
+      119,  112,  113,  208,  128,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,   33,  208,  208,  208,
+
+      208,  208,  208,  208,  208,  208,  208,   26,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,   62,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+        0,    0,    0,    0,   15,    0,  122,    0,  121,    0,
+      123,  124,  119,  208,  208,   24,  208,  208,  175,  168,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,   32,
+      131,  208,  208,  208,  208,   68,  208,  208,  136,  150,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+
+      208,  208,  147,  171,   49,   50,   51,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  134,  126,  208,
+      208,   27,  208,  208,  208,  208,  208,  208,  208,   46,
+       47,   48,   95,  208,  208,    0,    0,    0,    0,    0,
+      121,  208,  208,   28,   37,   38,   39,  208,  129,  208,
+       23,  208,  208,  208,  208,  158,  159,  160,  208,  127,
+      208,  151,   25,  161,  162,  163,  173,  155,  156,  157,
+      208,  208,  208,   63,  153,  208,  208,  208,   40,   41,
+       42,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+
+      208,  208,  208,  208,  208,  208,  208,  148,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  130,  208,
+      208,  170,   43,   44,   45,  208,  208,   31,    0,    0,
+        0,    0,  178,  208,  208,  176,  208,  208,  208,  149,
+      144,  181,  208,  208,  208,  208,  208,  208,  139,  208,
+      208,  208,   96,   52,   53,   54,   55,   56,   57,   58,
+       59,   60,  208,  208,  208,  208,  154,  135,  208,  208,
+      142,   36,  208,  208,  167,   69,  143,   94,  179,  137,
+      208,  208,  208,  208,  208,  208,  208,  208,    0,    0,
+        0,    0,  208,  208,  208,  138,   35,  208,  208,  208,
+
+      208,  208,  208,  182,  183,  184,  208,  208,  208,  208,
+      208,  172,  208,  208,  208,  208,  208,  208,  208,  208,
+      132,  208,  208,  208,  208,  208,   64,  208,  208,   65,
+      208,    0,    0,    0,    0,    0,  208,   66,   29,  145,
+      186,  187,  188,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  140,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  133,  190,  191,  192,  208,
+      208,  152,  208,  141,    0,    0,    6,    0,    0,    0,
+       12,    3,   22,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  185,  146,   67,  208,  208,  208,  208,  169,
+
+      208,  177,  174,  207,   71,   72,   73,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,    0,    0,    0,
+        0,    0,    0,    0,  208,  208,  208,  189,  208,  208,
+      208,  208,  208,   82,   83,   84,  208,  208,  208,  208,
+      208,  208,  208,  208,  208,  208,  208,  208,  208,  193,
+       88,   89,   90,  208,    4,    0,    5,    0,    0,    0,
+        0,    0,    0,  208,  208,  208,  208,  208,  208,  208,
+      204,  208,  208,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,   74,  208,  208,  208,  208,  208,  208,    0,
+        0,    0,    0,  208,  208,  205,  194,  208,  195,  208,
+
+      208,  208,   85,  208,  208,  208,  208,  208,  208,  208,
+      208,  208,  208,  208,  206,  208,  208,   91,    0,    0,
+        0,  196,  197,  208,  200,  208,  201,  208,  208,   70,
+      208,  208,  208,  164,  208,  165,  180,  208,  198,  199,
+      208,  208,    0,    0,    0,  208,  208,  208,  208,   75,
+      208,   76,  208,  208,  208,  208,  208,    0,    0,    0,
+        0,  208,  208,   86,   87,  208,   77,  208,  208,   78,
+      208,   92,   93,    0,    0,    0,    0,  208,  208,  208,
+      208,  208,  208,    0,    0,    0,    0,  208,  208,  208,
+      208,  208,   79,    0,    0,    0,    7,    0,    0,  202,
+
+      203,  208,  208,  208,    0,    0,    8,    0,    0,  208,
+      208,  166,    0,    0,    0,   80,   81,    0,    0,    0,
+        9,    0,    0,   10,    0,    0,    0,    0,    0,    0,
+        0,    0,    0,   11,    0
+    } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    4,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    5,    1,    6,    1,    7,    8,    1,    9,
+       10,   11,   12,    1,   13,   14,   15,   16,   17,   18,
+       19,   20,   21,   21,   21,   22,   22,   23,    1,   24,
+       25,   26,    1,    1,   27,   28,   29,   30,   31,   32,
+       33,   34,   34,   34,   34,   35,   34,   34,   34,   34,
+       34,   36,   37,   38,   39,   34,   34,   40,   34,   34,
+        1,    1,    1,   41,   42,    1,   43,   44,   45,   46,
+
+       47,   48,   49,   50,   51,   52,   53,   54,   55,   56,
+       57,   58,   34,   59,   60,   61,   62,   63,   64,   65,
+       66,   67,    1,   68,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
+
+static yyconst flex_int32_t yy_meta[69] =
+    {   0,
+        1,    1,    2,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    3,    3,    3,    3,    3,
+        3,    3,    1,    1,    1,    1,    4,    4,    4,    4,
+        3,    3,    5,    5,    5,    5,    5,    5,    5,    5,
+        1,    5,    4,    4,    4,    4,    3,    3,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    5,    5,    5,
+        5,    5,    5,    5,    5,    5,    5,    1
+    } ;
+
+static yyconst flex_int16_t yy_base[845] =
+    {   0,
+        0,   67,   73,    0, 1210, 1209, 1211, 1214,   68, 1214,
+     1185, 1184,  134, 1183,  131,  132,  130, 1182,  146,  198,
+      129, 1181,  144,    0,  130,  113,  124,  141,  150,  126,
+      181, 1148,  159,  192,  118,  129,  146, 1142,  147,  174,
+      206,  192,  203,  222, 1153,  203,  221,  231, 1214,  260,
+     1214, 1187,  279, 1214,    0, 1214, 1214,  270, 1214, 1214,
+     1214, 1214, 1214, 1214, 1214, 1214, 1214,  244, 1214,  255,
+      139,  290,  307, 1214, 1214,    0,    0, 1214, 1176, 1214,
+     1214, 1214, 1175,    0, 1214, 1214, 1138, 1143, 1136, 1139,
+     1148, 1147, 1133, 1136, 1148,  144, 1142, 1129, 1126, 1140,
+
+     1126, 1123, 1123, 1129,  219,  193, 1123, 1134, 1119, 1125,
+     1129, 1130,    0, 1121, 1132,  278, 1131, 1126, 1106,  224,
+     1110, 1124, 1114,  232, 1107,  271, 1120, 1122, 1104, 1100,
+     1108, 1105, 1094, 1103,  234, 1101, 1107, 1102, 1105, 1093,
+     1096,  226,  145,  262, 1106, 1093, 1106,  263, 1099, 1214,
+     1214,  338,  331,  343, 1214, 1084, 1097, 1088, 1099,  345,
+        0,  334,    0,  345, 1214,  328,  391, 1214,  352,  398,
+      338, 1214, 1214, 1094,    0, 1085, 1089, 1099, 1096,  332,
+     1079, 1079, 1083,  320, 1094, 1091, 1091, 1089, 1086, 1077,
+     1084, 1070, 1068, 1081, 1066, 1083,    0, 1080, 1067, 1075,
+
+     1072, 1076, 1077, 1070, 1067, 1055, 1054, 1068, 1071, 1058,
+     1067, 1054, 1061, 1051,  364, 1057, 1060, 1050, 1058, 1046,
+     1050, 1041, 1056, 1046, 1037, 1056, 1039, 1037, 1048, 1037,
+     1032, 1030, 1044, 1029, 1031, 1028, 1040, 1039, 1042, 1023,
+      338, 1032, 1027, 1025, 1035, 1013,  403, 1032, 1034, 1022,
+     1014, 1018, 1030, 1013,    0,  415,  422,  439, 1214,  446,
+      455, 1214, 1214, 1008, 1019,    0, 1016,  406,    0,    0,
+     1009, 1007, 1009, 1004, 1013, 1001, 1019, 1007,  409,    0,
+        0, 1001, 1012, 1011, 1011,    0,  995,  429,    0,    0,
+      997,  460, 1005, 1006,  996,  990,  989,  990,  989,  989,
+
+      463,  984,    0,    0,  980,  979,  978,  980,  981,  986,
+      980,  976,  990,  985,  984,  983,  974,  977,  977,  969,
+      972,  967,  976,  981,  966,  979,  969,    0,    0,  976,
+      972,    0,  963,  963,  969,  959,  967,  466,  964,    0,
+        0,    0,    0,  953,  966,  965,  964,  961,  949,  472,
+      479,  961,  963,    0,    0,    0,    0,  949,    0,  949,
+        0,  948,  949,  943,  954,    0,    0,    0,  944,    0,
+      940,    0,    0,    0,    0,    0,    0,    0,    0,    0,
+      951,  487,  950,    0,    0,  948,  944,  940,    0,    0,
+        0,  932,  489,  494,  499,  937,  933,  939,  929,  927,
+
+      941,  925,  925,  939,  927,  939,  934,    0,  932,  929,
+      933,  916,  918,  925,  931,  926,  925,  912,    0,  914,
+      915,    0,    0,    0,    0,  912,  916,    0,  910,  963,
+      909,  912,    0,  900,  910,    0,  898,  898,  912,    0,
+      914,    0,  503,  926,  925,  924,  891,  890,    0,  908,
+      907,  902,    0,    0,    0,    0,    0,    0,    0,    0,
+        0,    0,  890,  904,  890,  887,    0,    0,  893,  892,
+        0,    0,  890,  882,    0,    0,    0,    0,    0,    0,
+      879,  891,  506,  883,  890,  889,  886,  880,  873,  524,
+      889,  874,  869,  883,  881,    0,    0,  873,  896,  895,
+
+      894,  861,  860,  361,  365,    0,  873,  876,  874,  862,
+      858,    0,  871,  868,  867,  856,  855,  854,  519,  863,
+        0,  879,  878,  877,  844,  843,    0,  858,  844,    0,
+      855,  850,  547,  553,  898,  843,  851,    0,    0,    0,
+      870,  869,    0,  847,  850,  834,  842,  832,  840,  841,
+      841,  840,  825,  559,  838,    0,  839,  827,  826,  822,
+      850,  849,  848,  815,  814,    0,  848,  847,    0,  825,
+      828,    0,  562,    0,  814,  580, 1214,  587,    0,  607,
+      584, 1214,    0,  811,  810,  820,  820,  807,  822,  805,
+      820,  815,    0,    0,    0,  831,  830,  829,  796,    0,
+
+      796,    0,    0,    0,  502,  524,  820,  807,  810,  794,
+      793,  803,  803,  819,  818,  817,  784,  789,  615,  640,
+      550,  806,  796,  784,  782,  781,  792,    0,  795,  791,
+      793,  789,  775,  806,  805,    0,  787,  779,  770,  778,
+      768,  779,  775,  777,  775,  775,  762,  761,  772,    0,
+      791,  790,    0,  772, 1214,  555, 1214,  647,    0,  667,
+      785,  770,  752,  769,  768,  751,  743,  751,  741,  749,
+        0,  746,  745,  756,  739,  742,  757,  740,  753,  754,
+      751,  748,  757,  750,  749,  732,  731,  730,  741,  582,
+      754,  724,  734,  718,  717,    0,  745,  717,  743,  715,
+
+      719,  718,    0,  729,  732,  728,  730,  711,  725,  709,
+      710,  718,  701,  700,    0,  706,  705,    0,  728,  713,
+      706,    0,    0,  710,    0,  709,    0,  715,  714,    0,
+      690,  698,  688,  716,  695,    0,    0,  708,    0,    0,
+      707,  706,  746,  611,  696,  703,  702,  678,  677,  705,
+      677,  703,  689,  674,  691,  670,  669,  190,  613,  557,
+      667,  687,  686,    0,    0,  681,    0,  680,  686,    0,
+      671,    0,    0,  671,  590,  343,  672,  645,  644,  654,
+      635,  631,  612,  612,  604,  443,  635,  576,  575,  549,
+       25,   87,    0,  183,  500,  552, 1214,  636,  591,    0,
+
+        0,  196,  258,  254,  272,  609, 1214,  614,  598,  279,
+      284,    0,  336,  348,  671,    0,    0,  362,  672,  688,
+     1214,  394,  689, 1214,  408,  670,  691,  649,  651,  474,
+      476,  693,  694, 1214, 1214,  704,  707,  710,  530,  591,
+      713,  717,  720,  722
+    } ;
+
+static yyconst flex_int16_t yy_def[845] =
+    {   0,
+      835,    1,  835,    3,  836,  836,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  837,  835,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  838,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  839,  835,  840,
+       19,  835,  835,  835,  835,  841,   20,  835,  835,  835,
+      835,  835,  835,  837,  835,  835,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      842,  835,  838,  835,  835,  840,  835,  835,  835,  835,
+      841,  835,  835,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      835,  835,  835,  835,  842,  835,  835,  835,  835,  835,
+      835,  835,  835,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  835,  835,  835,  835,  835,
+      835,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  835,  835,
+      835,  835,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  835,  835,
+      835,  835,  837,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  835,  835,  835,  835,  835,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  835,  835,  835,  835,  843,  835,
+      835,  835,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  835,  835,  835,
+      843,  835,  835,  835,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  835,  835,  835,  835,  844,  835,
+      835,  835,  835,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  844,
+      835,  835,  835,  837,  837,  837,  837,  837,  837,  837,
+
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  835,  835,
+      835,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  835,  835,  835,  837,  837,  837,  837,  837,
+      837,  837,  837,  837,  837,  837,  837,  835,  835,  835,
+      835,  837,  837,  837,  837,  837,  837,  837,  837,  837,
+      837,  837,  837,  835,  835,  835,  835,  837,  837,  837,
+      837,  837,  837,  835,  835,  835,  835,  837,  837,  837,
+      837,  837,  837,  835,  835,  835,  835,  835,  835,  837,
+
+      837,  837,  837,  837,  835,  835,  835,  835,  835,  837,
+      837,  837,  835,  835,  835,  837,  837,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,    0,  835,  835,  835,  835,  835,
+      835,  835,  835,  835
+    } ;
+
+static yyconst flex_int16_t yy_nxt[1283] =
+    {   0,
+        8,    9,   10,    9,   11,    8,   12,   13,    8,    8,
+       14,   15,   16,   17,   18,   19,   20,   20,   20,   20,
+       20,   20,    8,   21,   22,   23,   24,   24,   24,   24,
+       24,   24,   24,   24,   24,   24,   24,   24,   24,   24,
+       25,   24,   26,   27,   28,   29,   30,   31,   32,   33,
+       34,   24,   24,   35,   36,   37,   38,   39,   40,   41,
+       42,   43,   44,   45,   24,   24,   24,   46,   47,   58,
+      803,   58,   48,   49,   50,   51,   50,   49,   49,   49,
+       49,   49,   49,   49,   49,   49,   49,   52,   49,   53,
+       53,   53,   53,   53,   53,   54,   49,   49,   49,   55,
+
+       55,   55,   55,   55,   55,   55,   55,   55,   55,   55,
+       55,   55,   55,   49,   55,   55,   55,   55,   55,   55,
+       55,   55,   55,   55,   55,   55,   55,   55,   55,   55,
+       55,   55,   55,   55,   55,   55,   55,   55,   55,   55,
+       49,   61,   64,  804,   66,   68,   68,   68,   68,   68,
+       68,   68,   79,   80,   85,   65,   67,   87,   62,   70,
+      119,   71,   71,   71,   71,   71,   71,   72,   82,   83,
+       86,  121,   88,   89,  120,  122,   73,   74,  835,  101,
+       90,  102,   91,   93,   75,   76,   92,   94,  123,  126,
+      103,  758,   73,   74,   95,  241,   97,   96,  183,  184,
+
+       98,  110,  124,  835,  242,  127,   99,   75,  128,  111,
+       76,   70,  100,   77,   77,   77,   77,   77,   77,   77,
+      129,  112,  152,  104,   58,  805,  153,  150,   73,   74,
+      130,  105,  154,  155,  106,  195,   78,  107,  138,  113,
+      774,  139,  114,  108,   73,   74,  115,  116,  131,  196,
+      140,  117,  810,  142,  118,  132,  133,  141,  143,   78,
+      134,  160,  144,  160,  146,  145,  135,  136,  147,  137,
+      151,   58,  193,   58,  164,  165,  231,  156,  148,  213,
+      239,  240,  218,  194,  157,  167,  168,  214,  158,  219,
+      164,  165,  232,  159,  162,  162,  162,  162,  162,  162,
+
+      162,  167,  168,   70,  243,   72,   72,   72,   72,   72,
+       72,   72,  244,  248,  811,  221,  249,  812,  169,  169,
+       73,   74,  170,  170,  170,  170,  170,  170,  170,  222,
+      813,  205,  154,  155,  206,  207,   73,   74,  208,  152,
+      209,   58,  816,  153,  154,  155,  160,  817,  160,  162,
+      162,  162,  162,  162,  162,  162,  256,  256,  258,  259,
+      257,  257,  257,  257,  257,  257,  257,  170,  170,  170,
+      170,  170,  170,  170,  258,  259,  263,  156,  269,  274,
+      275,  305,  306,  307,  157,  333,  818,  546,  158,  156,
+      785,  548,  270,  159,  334,  819,  157,  547,  786,  263,
+
+      158,  549,  260,  260,  822,  159,  261,  261,  261,  261,
+      261,  261,  261,  170,  170,  170,  170,  170,  170,  170,
+      340,  341,  342,  355,  356,  357,  366,  367,  368,  262,
+      257,  257,  257,  257,  257,  257,  257,  257,  257,  257,
+      257,  257,  257,  257,  796,  262,  374,  375,  376,  825,
+      350,  350,  797,  165,  351,  351,  351,  351,  351,  351,
+      351,  261,  261,  261,  261,  261,  261,  261,  826,  165,
+      261,  261,  261,  261,  261,  261,  261,  378,  379,  380,
+      389,  390,  391,  423,  424,  425,  168,  351,  351,  351,
+      351,  351,  351,  351,  351,  351,  351,  351,  351,  351,
+
+      351,  806,  168,  444,  445,  446,  454,  455,  456,  807,
+      259,  457,  458,  459,  447,  448,  460,  461,  462,  499,
+      500,  501,  522,  523,  524,  490,  259,  831,  639,  832,
+      502,  503,   68,  525,  526,  561,  562,  563,  640,  533,
+      534,  534,  534,  534,  534,  534,  564,  565,  576,  577,
+      641,  576,  577,  796,  576,  577,  656,  657,  775,  642,
+      643,  797,  578,  578,  578,  578,  578,  578,  580,  580,
+      580,  580,  580,  580,  580,  596,  597,  598,  614,  615,
+      616,  576,  577,  656,  657,  581,  579,  599,  576,  577,
+      617,  775,  808,  166,  802,  619,  620,  620,  620,  620,
+
+      620,  620,  578,  578,  578,  578,  578,  578,  576,  577,
+      806,  579,  759,  776,  759,  808,  656,  657,  807,  760,
+      622,  760,  580,  580,  580,  580,  580,  580,  580,  623,
+      658,  658,  658,  658,  658,  658,  798,  798,  801,  800,
+      624,  656,  657,  799,  799,  814,  776,  809,  656,  657,
+      829,  795,  829,  815,  659,  660,  660,  660,  660,  660,
+      660,  660,  658,  658,  658,  658,  658,  658,  656,  657,
+      809,  827,  820,  823,  794,  793,  792,  791,  828,  659,
+      821,  824,  660,  660,  660,  660,  660,  660,  660,  820,
+      823,  830,  827,  830,  833,  833,  790,  821,  824,  828,
+
+      789,  788,  834,  834,   56,   56,   56,   56,   56,   84,
+       84,   84,  163,  163,  163,  171,  171,  255,  787,  255,
+      255,  255,  621,  621,  690,  690,  784,  783,  782,  781,
+      780,  779,  778,  777,  773,  772,  771,  770,  769,  768,
+      767,  766,  765,  764,  763,  762,  761,  758,  757,  756,
+      755,  754,  753,  752,  751,  750,  749,  748,  747,  746,
+      745,  744,  743,  742,  741,  740,  739,  738,  737,  736,
+      735,  734,  733,  732,  731,  730,  729,  728,  727,  726,
+      725,  724,  723,  722,  721,  720,  719,  718,  717,  716,
+      715,  714,  713,  712,  711,  710,  709,  708,  707,  706,
+
+      705,  704,  703,  702,  701,  700,  699,  698,  697,  696,
+      695,  694,  693,  692,  691,  689,  688,  687,  686,  685,
+      684,  683,  682,  681,  680,  679,  678,  677,  676,  675,
+      674,  673,  672,  671,  670,  669,  668,  667,  666,  665,
+      664,  663,  662,  661,  655,  654,  653,  652,  651,  650,
+      649,  648,  647,  646,  645,  644,  638,  637,  636,  635,
+      634,  633,  632,  631,  630,  629,  628,  627,  626,  625,
+      618,  613,  612,  611,  610,  609,  608,  607,  606,  605,
+      604,  603,  602,  601,  600,  595,  594,  593,  592,  591,
+      590,  589,  588,  587,  586,  585,  584,  583,  582,  581,
+
+      575,  574,  573,  572,  571,  570,  569,  568,  567,  566,
+      560,  559,  558,  557,  556,  555,  554,  553,  552,  551,
+      550,  545,  544,  543,  542,  541,  540,  539,  538,  537,
+      536,  535,  532,  531,  530,  529,  528,  527,  521,  520,
+      519,  518,  517,  516,  515,  514,  513,  512,  511,  510,
+      509,  508,  507,  506,  505,  504,  498,  497,  496,  495,
+      494,  493,  492,  491,  490,  489,  488,  487,  486,  485,
+      484,  483,  482,  481,  480,  479,  478,  477,  476,  475,
+      474,  473,  472,  471,  470,  469,  468,  467,  466,  465,
+      464,  463,  453,  452,  451,  450,  449,  443,  442,  441,
+
+      440,  439,  438,  437,  436,  435,  434,  433,  432,  431,
+      430,  429,  428,  427,  426,  422,  421,  420,  419,  418,
+      417,  416,  415,  414,  413,  412,  411,  410,  409,  408,
+      407,  406,  405,  404,  403,  402,  401,  400,  399,  398,
+      397,  396,  395,  394,  393,  392,  388,  387,  386,  385,
+      384,  383,  382,  381,  377,  373,  372,  371,  370,  369,
+      365,  364,  363,  362,  361,  360,  359,  358,  354,  353,
+      352,  349,  348,  347,  346,  345,  344,  343,  339,  338,
+      337,  336,  335,  332,  331,  330,  329,  328,  327,  326,
+      325,  324,  323,  322,  321,  320,  319,  318,  317,  316,
+
+      315,  314,  313,  312,  311,  310,  309,  308,  304,  303,
+      302,  301,  300,  299,  298,  297,  296,  295,  294,  293,
+      292,  291,  290,  289,  288,  287,  286,  285,  284,  283,
+      282,  281,  280,  279,  278,  277,  276,  273,  272,  271,
+      268,  267,  266,  265,  264,  254,  253,  252,  251,  250,
+      247,  246,  245,  238,  237,  236,  235,  234,  233,  230,
+      229,  228,  227,  226,  225,  224,  223,  220,  217,  216,
+      215,  212,  211,  210,  204,  203,  202,  201,  200,  199,
+      198,  197,  192,  191,  190,  189,  188,  187,  186,  185,
+      182,  181,  180,  179,  178,  177,  176,  175,  174,  173,
+
+      172,  161,  149,  125,  109,   81,   69,   63,   60,   59,
+      835,   57,   57,    7,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835
+    } ;
+
+static yyconst flex_int16_t yy_chk[1283] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    9,
+      791,    9,    2,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
+        3,   13,   15,  792,   16,   17,   17,   17,   17,   17,
+       17,   17,   21,   21,   25,   15,   16,   26,   13,   19,
+       35,   19,   19,   19,   19,   19,   19,   19,   23,   23,
+       25,   36,   26,   26,   35,   36,   19,   19,   71,   30,
+       27,   30,   27,   28,   19,   19,   27,   28,   37,   39,
+       30,  758,   19,   19,   28,  143,   29,   28,   96,   96,
+
+       29,   33,   37,   71,  143,   39,   29,   19,   39,   33,
+       19,   20,   29,   20,   20,   20,   20,   20,   20,   20,
+       40,   33,   47,   31,   47,  794,   47,   46,   20,   20,
+       40,   31,   48,   48,   31,  106,   20,   31,   42,   34,
+      758,   42,   34,   31,   20,   20,   34,   34,   41,  106,
+       42,   34,  802,   43,   34,   41,   41,   42,   43,   20,
+       41,   50,   43,   50,   44,   43,   41,   41,   44,   41,
+       46,   58,  105,   58,   68,   68,  135,   48,   44,  120,
+      142,  142,  124,  105,   48,   70,   70,  120,   48,  124,
+       68,   68,  135,   48,   53,   53,   53,   53,   53,   53,
+
+       53,   70,   70,   72,  144,   72,   72,   72,   72,   72,
+       72,   72,  144,  148,  803,  126,  148,  804,   73,   73,
+       72,   72,   73,   73,   73,   73,   73,   73,   73,  126,
+      805,  116,  153,  153,  116,  116,   72,   72,  116,  152,
+      116,  152,  810,  152,  154,  154,  160,  811,  160,  162,
+      162,  162,  162,  162,  162,  162,  164,  164,  166,  166,
+      164,  164,  164,  164,  164,  164,  164,  169,  169,  169,
+      169,  169,  169,  169,  166,  166,  171,  153,  180,  184,
+      184,  215,  215,  215,  153,  241,  813,  504,  153,  154,
+      776,  505,  180,  153,  241,  814,  154,  504,  776,  171,
+
+      154,  505,  167,  167,  818,  154,  167,  167,  167,  167,
+      167,  167,  167,  170,  170,  170,  170,  170,  170,  170,
+      247,  247,  247,  268,  268,  268,  279,  279,  279,  170,
+      256,  256,  256,  256,  256,  256,  256,  257,  257,  257,
+      257,  257,  257,  257,  786,  170,  288,  288,  288,  822,
+      258,  258,  786,  257,  258,  258,  258,  258,  258,  258,
+      258,  260,  260,  260,  260,  260,  260,  260,  825,  257,
+      261,  261,  261,  261,  261,  261,  261,  292,  292,  292,
+      301,  301,  301,  338,  338,  338,  261,  350,  350,  350,
+      350,  350,  350,  350,  351,  351,  351,  351,  351,  351,
+
+      351,  795,  261,  382,  382,  382,  393,  393,  393,  795,
+      351,  394,  394,  394,  382,  382,  395,  395,  395,  443,
+      443,  443,  483,  483,  483,  490,  351,  830,  605,  831,
+      443,  443,  839,  483,  483,  519,  519,  519,  605,  490,
+      490,  490,  490,  490,  490,  490,  519,  519,  533,  533,
+      606,  621,  621,  796,  534,  534,  656,  656,  760,  606,
+      606,  796,  533,  533,  533,  533,  533,  533,  534,  534,
+      534,  534,  534,  534,  534,  554,  554,  554,  573,  573,
+      573,  576,  576,  690,  690,  581,  533,  554,  578,  578,
+      573,  775,  799,  840,  790,  576,  576,  576,  576,  576,
+
+      576,  576,  578,  578,  578,  578,  578,  578,  580,  580,
+      806,  533,  744,  760,  759,  808,  619,  619,  806,  744,
+      581,  759,  580,  580,  580,  580,  580,  580,  580,  581,
+      619,  619,  619,  619,  619,  619,  787,  798,  789,  788,
+      581,  620,  620,  787,  798,  809,  775,  799,  658,  658,
+      828,  785,  829,  809,  619,  620,  620,  620,  620,  620,
+      620,  620,  658,  658,  658,  658,  658,  658,  660,  660,
+      808,  826,  815,  819,  784,  783,  782,  781,  826,  619,
+      815,  819,  660,  660,  660,  660,  660,  660,  660,  820,
+      823,  828,  827,  829,  832,  833,  780,  820,  823,  827,
+
+      779,  778,  832,  833,  836,  836,  836,  836,  836,  837,
+      837,  837,  838,  838,  838,  841,  841,  842,  777,  842,
+      842,  842,  843,  843,  844,  844,  774,  771,  769,  768,
+      766,  763,  762,  761,  757,  756,  755,  754,  753,  752,
+      751,  750,  749,  748,  747,  746,  745,  743,  742,  741,
+      738,  735,  734,  733,  732,  731,  729,  728,  726,  724,
+      721,  720,  719,  717,  716,  714,  713,  712,  711,  710,
+      709,  708,  707,  706,  705,  704,  702,  701,  700,  699,
+      698,  697,  695,  694,  693,  692,  691,  689,  688,  687,
+      686,  685,  684,  683,  682,  681,  680,  679,  678,  677,
+
+      676,  675,  674,  673,  672,  670,  669,  668,  667,  666,
+      665,  664,  663,  662,  661,  654,  652,  651,  649,  648,
+      647,  646,  645,  644,  643,  642,  641,  640,  639,  638,
+      637,  635,  634,  633,  632,  631,  630,  629,  627,  626,
+      625,  624,  623,  622,  618,  617,  616,  615,  614,  613,
+      612,  611,  610,  609,  608,  607,  601,  599,  598,  597,
+      596,  592,  591,  590,  589,  588,  587,  586,  585,  584,
+      575,  571,  570,  568,  567,  565,  564,  563,  562,  561,
+      560,  559,  558,  557,  555,  553,  552,  551,  550,  549,
+      548,  547,  546,  545,  544,  542,  541,  537,  536,  535,
+
+      532,  531,  529,  528,  526,  525,  524,  523,  522,  520,
+      518,  517,  516,  515,  514,  513,  511,  510,  509,  508,
+      507,  503,  502,  501,  500,  499,  498,  495,  494,  493,
+      492,  491,  489,  488,  487,  486,  485,  484,  482,  481,
+      474,  473,  470,  469,  466,  465,  464,  463,  452,  451,
+      450,  448,  447,  446,  445,  444,  441,  439,  438,  437,
+      435,  434,  432,  431,  430,  429,  427,  426,  421,  420,
+      418,  417,  416,  415,  414,  413,  412,  411,  410,  409,
+      407,  406,  405,  404,  403,  402,  401,  400,  399,  398,
+      397,  396,  392,  388,  387,  386,  383,  381,  371,  369,
+
+      365,  364,  363,  362,  360,  358,  353,  352,  349,  348,
+      347,  346,  345,  344,  339,  337,  336,  335,  334,  333,
+      331,  330,  327,  326,  325,  324,  323,  322,  321,  320,
+      319,  318,  317,  316,  315,  314,  313,  312,  311,  310,
+      309,  308,  307,  306,  305,  302,  300,  299,  298,  297,
+      296,  295,  294,  293,  291,  287,  285,  284,  283,  282,
+      278,  277,  276,  275,  274,  273,  272,  271,  267,  265,
+      264,  254,  253,  252,  251,  250,  249,  248,  246,  245,
+      244,  243,  242,  240,  239,  238,  237,  236,  235,  234,
+      233,  232,  231,  230,  229,  228,  227,  226,  225,  224,
+
+      223,  222,  221,  220,  219,  218,  217,  216,  214,  213,
+      212,  211,  210,  209,  208,  207,  206,  205,  204,  203,
+      202,  201,  200,  199,  198,  196,  195,  194,  193,  192,
+      191,  190,  189,  188,  187,  186,  185,  183,  182,  181,
+      179,  178,  177,  176,  174,  159,  158,  157,  156,  149,
+      147,  146,  145,  141,  140,  139,  138,  137,  136,  134,
+      133,  132,  131,  130,  129,  128,  127,  125,  123,  122,
+      121,  119,  118,  117,  115,  114,  112,  111,  110,  109,
+      108,  107,  104,  103,  102,  101,  100,   99,   98,   97,
+       95,   94,   93,   92,   91,   90,   89,   88,   87,   83,
+
+       79,   52,   45,   38,   32,   22,   18,   14,   12,   11,
+        7,    6,    5,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835,  835,  835,  835,  835,  835,  835,  835,  835,
+      835,  835
+    } ;
+
+/* The intent behind this definition is that it'll catch
+ * any uses of REJECT which flex missed.
+ */
+#define REJECT reject_used_but_not_detected
+#define yymore() yymore_used_but_not_detected
+#define YY_MORE_ADJ 0
+#define YY_RESTORE_YY_MORE_OFFSET
+#line 1 "glsl_lexer.ll"
+#line 2 "glsl_lexer.ll"
+/*
+ * Copyright © 2008, 2009 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include <ctype.h>
+#include "strtod.h"
+#include "ast.h"
+#include "glsl_parser_extras.h"
+#include "glsl_parser.h"
+
+static int classify_identifier(struct _mesa_glsl_parse_state *, const char *);
+
+#ifdef _MSC_VER
+#define YY_NO_UNISTD_H
+#endif
+
+#define YY_USER_ACTION						\
+   do {								\
+      yylloc->source = 0;					\
+      yylloc->first_column = yycolumn + 1;			\
+      yylloc->first_line = yylineno + 1;			\
+      yycolumn += yyleng;					\
+   } while(0);
+
+#define YY_USER_INIT yylineno = 0; yycolumn = 0;
+
+#define IS_UINT (yytext[yyleng - 1] == 'u' || yytext[yyleng - 1] == 'U')
+
+/* A macro for handling reserved words and keywords across language versions.
+ *
+ * Certain words start out as identifiers, become reserved words in
+ * later language revisions, and finally become language keywords.
+ *
+ * For example, consider the following lexer rule:
+ * samplerBuffer       KEYWORD(130, 140, SAMPLERBUFFER)
+ *
+ * This means that "samplerBuffer" will be treated as:
+ * - a keyword (SAMPLERBUFFER token)         ...in GLSL >= 1.40
+ * - a reserved word - error                 ...in GLSL >= 1.30
+ * - an identifier                           ...in GLSL <  1.30
+ */
+#define KEYWORD(reserved_version, allowed_version, token)		\
+   do {									\
+      if (yyextra->language_version >= allowed_version) {		\
+	 return token;							\
+      } else if (yyextra->language_version >= reserved_version) {	\
+	 _mesa_glsl_error(yylloc, yyextra,				\
+			  "Illegal use of reserved word `%s'", yytext);	\
+	 return ERROR_TOK;						\
+      } else {								\
+	 yylval->identifier = strdup(yytext);				\
+	 return classify_identifier(yyextra, yytext);			\
+      }									\
+   } while (0)
+
+/* The ES macro can be used in KEYWORD checks:
+ *
+ *    word      KEYWORD(110 || ES, 400, TOKEN)
+ * ...means the word is reserved in GLSL ES 1.00, while
+ *
+ *    word      KEYWORD(110, 130 || ES, TOKEN)
+ * ...means the word is a legal keyword in GLSL ES 1.00.
+ */
+#define ES yyextra->es_shader
+
+#line 1077 "glsl_lexer.cpp"
+
+#define INITIAL 0
+#define PP 1
+#define PRAGMA 2
+
+#define YY_EXTRA_TYPE struct _mesa_glsl_parse_state *
+
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+    {
+
+    /* User-defined. Not touched by flex. */
+    YY_EXTRA_TYPE yyextra_r;
+
+    /* The rest are the same as the globals declared in the non-reentrant scanner. */
+    FILE *yyin_r, *yyout_r;
+    size_t yy_buffer_stack_top; /**< index of top of stack. */
+    size_t yy_buffer_stack_max; /**< capacity of stack. */
+    YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+    char yy_hold_char;
+    int yy_n_chars;
+    int yyleng_r;
+    char *yy_c_buf_p;
+    int yy_init;
+    int yy_start;
+    int yy_did_buffer_switch_on_eof;
+    int yy_start_stack_ptr;
+    int yy_start_stack_depth;
+    int *yy_start_stack;
+    yy_state_type yy_last_accepting_state;
+    char* yy_last_accepting_cpos;
+
+    int yylineno_r;
+    int yy_flex_debug_r;
+
+    char *yytext_r;
+    int yy_more_flag;
+    int yy_more_len;
+
+    YYSTYPE * yylval_r;
+
+    YYLTYPE * yylloc_r;
+
+    }; /* end struct yyguts_t */
+
+static int yy_init_globals (yyscan_t yyscanner );
+
+    /* This must go here because YYSTYPE and YYLTYPE are included
+     * from bison output in section 1.*/
+    #    define yylval yyg->yylval_r
+    
+    #    define yylloc yyg->yylloc_r
+    
+int _mesa_glsl_lex_init (yyscan_t* scanner);
+
+int _mesa_glsl_lex_init_extra (YY_EXTRA_TYPE user_defined,yyscan_t* scanner);
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int _mesa_glsl_lex_destroy (yyscan_t yyscanner );
+
+int _mesa_glsl_get_debug (yyscan_t yyscanner );
+
+void _mesa_glsl_set_debug (int debug_flag ,yyscan_t yyscanner );
+
+YY_EXTRA_TYPE _mesa_glsl_get_extra (yyscan_t yyscanner );
+
+void _mesa_glsl_set_extra (YY_EXTRA_TYPE user_defined ,yyscan_t yyscanner );
+
+FILE *_mesa_glsl_get_in (yyscan_t yyscanner );
+
+void _mesa_glsl_set_in  (FILE * in_str ,yyscan_t yyscanner );
+
+FILE *_mesa_glsl_get_out (yyscan_t yyscanner );
+
+void _mesa_glsl_set_out  (FILE * out_str ,yyscan_t yyscanner );
+
+int _mesa_glsl_get_leng (yyscan_t yyscanner );
+
+char *_mesa_glsl_get_text (yyscan_t yyscanner );
+
+int _mesa_glsl_get_lineno (yyscan_t yyscanner );
+
+void _mesa_glsl_set_lineno (int line_number ,yyscan_t yyscanner );
+
+YYSTYPE * _mesa_glsl_get_lval (yyscan_t yyscanner );
+
+void _mesa_glsl_set_lval (YYSTYPE * yylval_param ,yyscan_t yyscanner );
+
+       YYLTYPE *_mesa_glsl_get_lloc (yyscan_t yyscanner );
+    
+        void _mesa_glsl_set_lloc (YYLTYPE * yylloc_param ,yyscan_t yyscanner );
+    
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int _mesa_glsl_wrap (yyscan_t yyscanner );
+#else
+extern int _mesa_glsl_wrap (yyscan_t yyscanner );
+#endif
+#endif
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int ,yyscan_t yyscanner);
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * ,yyscan_t yyscanner);
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (yyscan_t yyscanner );
+#else
+static int input (yyscan_t yyscanner );
+#endif
+
+#endif
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO fwrite( yytext, yyleng, 1, yyout )
+#endif
+
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+		{ \
+		int c = '*'; \
+		int n; \
+		for ( n = 0; n < max_size && \
+			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+			buf[n] = (char) c; \
+		if ( c == '\n' ) \
+			buf[n++] = (char) c; \
+		if ( c == EOF && ferror( yyin ) ) \
+			YY_FATAL_ERROR( "input in flex scanner failed" ); \
+		result = n; \
+		} \
+	else \
+		{ \
+		errno=0; \
+		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+			{ \
+			if( errno != EINTR) \
+				{ \
+				YY_FATAL_ERROR( "input in flex scanner failed" ); \
+				break; \
+				} \
+			errno=0; \
+			clearerr(yyin); \
+			} \
+		}\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg , yyscanner)
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int _mesa_glsl_lex \
+               (YYSTYPE * yylval_param,YYLTYPE * yylloc_param ,yyscan_t yyscanner);
+
+#define YY_DECL int _mesa_glsl_lex \
+               (YYSTYPE * yylval_param, YYLTYPE * yylloc_param , yyscan_t yyscanner)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+	if ( yyleng > 0 ) \
+		YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+				(yytext[yyleng - 1] == '\n'); \
+	YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp, *yy_bp;
+	register int yy_act;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+#line 101 "glsl_lexer.ll"
+
+
+#line 1314 "glsl_lexer.cpp"
+
+    yylval = yylval_param;
+
+    yylloc = yylloc_param;
+
+	if ( !yyg->yy_init )
+		{
+		yyg->yy_init = 1;
+
+#ifdef YY_USER_INIT
+		YY_USER_INIT;
+#endif
+
+		if ( ! yyg->yy_start )
+			yyg->yy_start = 1;	/* first start state */
+
+		if ( ! yyin )
+			yyin = stdin;
+
+		if ( ! yyout )
+			yyout = stdout;
+
+		if ( ! YY_CURRENT_BUFFER ) {
+			_mesa_glsl_ensure_buffer_stack (yyscanner);
+			YY_CURRENT_BUFFER_LVALUE =
+				_mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+		}
+
+		_mesa_glsl__load_buffer_state(yyscanner );
+		}
+
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = yyg->yy_c_buf_p;
+
+		/* Support of yytext. */
+		*yy_cp = yyg->yy_hold_char;
+
+		/* yy_bp points to the position in yy_ch_buf of the start of
+		 * the current run.
+		 */
+		yy_bp = yy_cp;
+
+		yy_current_state = yyg->yy_start;
+		yy_current_state += YY_AT_BOL();
+yy_match:
+		do
+			{
+			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
+			if ( yy_accept[yy_current_state] )
+				{
+				yyg->yy_last_accepting_state = yy_current_state;
+				yyg->yy_last_accepting_cpos = yy_cp;
+				}
+			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+				{
+				yy_current_state = (int) yy_def[yy_current_state];
+				if ( yy_current_state >= 836 )
+					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
+			}
+		while ( yy_current_state != 835 );
+		yy_cp = yyg->yy_last_accepting_cpos;
+		yy_current_state = yyg->yy_last_accepting_state;
+
+yy_find_action:
+		yy_act = yy_accept[yy_current_state];
+
+		YY_DO_BEFORE_ACTION;
+
+do_action:	/* This label is used only to access EOF actions. */
+
+		switch ( yy_act )
+	{ /* beginning of action switch */
+			case 0: /* must back up */
+			/* undo the effects of YY_DO_BEFORE_ACTION */
+			*yy_cp = yyg->yy_hold_char;
+			yy_cp = yyg->yy_last_accepting_cpos;
+			yy_current_state = yyg->yy_last_accepting_state;
+			goto yy_find_action;
+
+case 1:
+YY_RULE_SETUP
+#line 103 "glsl_lexer.ll"
+;
+	YY_BREAK
+/* Preprocessor tokens. */ 
+case 2:
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 106 "glsl_lexer.ll"
+;
+	YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 107 "glsl_lexer.ll"
+{ BEGIN PP; return VERSION; }
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 108 "glsl_lexer.ll"
+{ BEGIN PP; return EXTENSION; }
+	YY_BREAK
+case 5:
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 109 "glsl_lexer.ll"
+{
+				   /* Eat characters until the first digit is
+				    * encountered
+				    */
+				   char *ptr = yytext;
+				   while (!isdigit(*ptr))
+				      ptr++;
+
+				   /* Subtract one from the line number because
+				    * yylineno is zero-based instead of
+				    * one-based.
+				    */
+				   yylineno = strtol(ptr, &ptr, 0) - 1;
+				   yylloc->source = strtol(ptr, NULL, 0);
+				}
+	YY_BREAK
+case 6:
+*yy_cp = yyg->yy_hold_char; /* undo effects of setting up yytext */
+yyg->yy_c_buf_p = yy_cp -= 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 124 "glsl_lexer.ll"
+{
+				   /* Eat characters until the first digit is
+				    * encountered
+				    */
+				   char *ptr = yytext;
+				   while (!isdigit(*ptr))
+				      ptr++;
+
+				   /* Subtract one from the line number because
+				    * yylineno is zero-based instead of
+				    * one-based.
+				    */
+				   yylineno = strtol(ptr, &ptr, 0) - 1;
+				}
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 138 "glsl_lexer.ll"
+{
+				  BEGIN PP;
+				  return PRAGMA_DEBUG_ON;
+				}
+	YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 142 "glsl_lexer.ll"
+{
+				  BEGIN PP;
+				  return PRAGMA_DEBUG_OFF;
+				}
+	YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 146 "glsl_lexer.ll"
+{
+				  BEGIN PP;
+				  return PRAGMA_OPTIMIZE_ON;
+				}
+	YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 150 "glsl_lexer.ll"
+{
+				  BEGIN PP;
+				  return PRAGMA_OPTIMIZE_OFF;
+				}
+	YY_BREAK
+case 11:
+YY_RULE_SETUP
+#line 154 "glsl_lexer.ll"
+{
+				  BEGIN PP;
+				  return PRAGMA_INVARIANT_ALL;
+				}
+	YY_BREAK
+case 12:
+YY_RULE_SETUP
+#line 158 "glsl_lexer.ll"
+{ BEGIN PRAGMA; }
+	YY_BREAK
+case 13:
+/* rule 13 can match eol */
+YY_RULE_SETUP
+#line 160 "glsl_lexer.ll"
+{ BEGIN 0; yylineno++; yycolumn = 0; }
+	YY_BREAK
+case 14:
+YY_RULE_SETUP
+#line 161 "glsl_lexer.ll"
+{ }
+	YY_BREAK
+case 15:
+YY_RULE_SETUP
+#line 163 "glsl_lexer.ll"
+{ }
+	YY_BREAK
+case 16:
+YY_RULE_SETUP
+#line 164 "glsl_lexer.ll"
+{ }
+	YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 165 "glsl_lexer.ll"
+return COLON;
+	YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 166 "glsl_lexer.ll"
+{
+				   yylval->identifier = strdup(yytext);
+				   return IDENTIFIER;
+				}
+	YY_BREAK
+case 19:
+YY_RULE_SETUP
+#line 170 "glsl_lexer.ll"
+{
+				    yylval->n = strtol(yytext, NULL, 10);
+				    return INTCONSTANT;
+				}
+	YY_BREAK
+case 20:
+/* rule 20 can match eol */
+YY_RULE_SETUP
+#line 174 "glsl_lexer.ll"
+{ BEGIN 0; yylineno++; yycolumn = 0; return EOL; }
+	YY_BREAK
+case 21:
+/* rule 21 can match eol */
+YY_RULE_SETUP
+#line 176 "glsl_lexer.ll"
+{ yylineno++; yycolumn = 0; }
+	YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 178 "glsl_lexer.ll"
+return ATTRIBUTE;
+	YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 179 "glsl_lexer.ll"
+return CONST_TOK;
+	YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 180 "glsl_lexer.ll"
+return BOOL_TOK;
+	YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 181 "glsl_lexer.ll"
+return FLOAT_TOK;
+	YY_BREAK
+case 26:
+YY_RULE_SETUP
+#line 182 "glsl_lexer.ll"
+return INT_TOK;
+	YY_BREAK
+case 27:
+YY_RULE_SETUP
+#line 183 "glsl_lexer.ll"
+KEYWORD(130, 130, UINT_TOK);
+	YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 185 "glsl_lexer.ll"
+return BREAK;
+	YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 186 "glsl_lexer.ll"
+return CONTINUE;
+	YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 187 "glsl_lexer.ll"
+return DO;
+	YY_BREAK
+case 31:
+YY_RULE_SETUP
+#line 188 "glsl_lexer.ll"
+return WHILE;
+	YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 189 "glsl_lexer.ll"
+return ELSE;
+	YY_BREAK
+case 33:
+YY_RULE_SETUP
+#line 190 "glsl_lexer.ll"
+return FOR;
+	YY_BREAK
+case 34:
+YY_RULE_SETUP
+#line 191 "glsl_lexer.ll"
+return IF;
+	YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 192 "glsl_lexer.ll"
+return DISCARD;
+	YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 193 "glsl_lexer.ll"
+return RETURN;
+	YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 195 "glsl_lexer.ll"
+return BVEC2;
+	YY_BREAK
+case 38:
+YY_RULE_SETUP
+#line 196 "glsl_lexer.ll"
+return BVEC3;
+	YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 197 "glsl_lexer.ll"
+return BVEC4;
+	YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 198 "glsl_lexer.ll"
+return IVEC2;
+	YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 199 "glsl_lexer.ll"
+return IVEC3;
+	YY_BREAK
+case 42:
+YY_RULE_SETUP
+#line 200 "glsl_lexer.ll"
+return IVEC4;
+	YY_BREAK
+case 43:
+YY_RULE_SETUP
+#line 201 "glsl_lexer.ll"
+KEYWORD(130, 130, UVEC2);
+	YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 202 "glsl_lexer.ll"
+KEYWORD(130, 130, UVEC3);
+	YY_BREAK
+case 45:
+YY_RULE_SETUP
+#line 203 "glsl_lexer.ll"
+KEYWORD(130, 130, UVEC4);
+	YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 204 "glsl_lexer.ll"
+return VEC2;
+	YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 205 "glsl_lexer.ll"
+return VEC3;
+	YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 206 "glsl_lexer.ll"
+return VEC4;
+	YY_BREAK
+case 49:
+YY_RULE_SETUP
+#line 207 "glsl_lexer.ll"
+return MAT2X2;
+	YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 208 "glsl_lexer.ll"
+return MAT3X3;
+	YY_BREAK
+case 51:
+YY_RULE_SETUP
+#line 209 "glsl_lexer.ll"
+return MAT4X4;
+	YY_BREAK
+case 52:
+YY_RULE_SETUP
+#line 210 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT2X2);
+	YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 211 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT2X3);
+	YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 212 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT2X4);
+	YY_BREAK
+case 55:
+YY_RULE_SETUP
+#line 213 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT3X2);
+	YY_BREAK
+case 56:
+YY_RULE_SETUP
+#line 214 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT3X3);
+	YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 215 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT3X4);
+	YY_BREAK
+case 58:
+YY_RULE_SETUP
+#line 216 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT4X2);
+	YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 217 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT4X3);
+	YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 218 "glsl_lexer.ll"
+KEYWORD(120, 120, MAT4X4);
+	YY_BREAK
+case 61:
+YY_RULE_SETUP
+#line 220 "glsl_lexer.ll"
+return IN_TOK;
+	YY_BREAK
+case 62:
+YY_RULE_SETUP
+#line 221 "glsl_lexer.ll"
+return OUT_TOK;
+	YY_BREAK
+case 63:
+YY_RULE_SETUP
+#line 222 "glsl_lexer.ll"
+return INOUT_TOK;
+	YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 223 "glsl_lexer.ll"
+return UNIFORM;
+	YY_BREAK
+case 65:
+YY_RULE_SETUP
+#line 224 "glsl_lexer.ll"
+return VARYING;
+	YY_BREAK
+case 66:
+YY_RULE_SETUP
+#line 225 "glsl_lexer.ll"
+KEYWORD(120, 120, CENTROID);
+	YY_BREAK
+case 67:
+YY_RULE_SETUP
+#line 226 "glsl_lexer.ll"
+KEYWORD(120 || ES, 120 || ES, INVARIANT);
+	YY_BREAK
+case 68:
+YY_RULE_SETUP
+#line 227 "glsl_lexer.ll"
+KEYWORD(130 || ES, 130, FLAT);
+	YY_BREAK
+case 69:
+YY_RULE_SETUP
+#line 228 "glsl_lexer.ll"
+KEYWORD(130, 130, SMOOTH);
+	YY_BREAK
+case 70:
+YY_RULE_SETUP
+#line 229 "glsl_lexer.ll"
+KEYWORD(130, 130, NOPERSPECTIVE);
+	YY_BREAK
+case 71:
+YY_RULE_SETUP
+#line 231 "glsl_lexer.ll"
+return SAMPLER1D;
+	YY_BREAK
+case 72:
+YY_RULE_SETUP
+#line 232 "glsl_lexer.ll"
+return SAMPLER2D;
+	YY_BREAK
+case 73:
+YY_RULE_SETUP
+#line 233 "glsl_lexer.ll"
+return SAMPLER3D;
+	YY_BREAK
+case 74:
+YY_RULE_SETUP
+#line 234 "glsl_lexer.ll"
+return SAMPLERCUBE;
+	YY_BREAK
+case 75:
+YY_RULE_SETUP
+#line 235 "glsl_lexer.ll"
+KEYWORD(130, 130, SAMPLER1DARRAY);
+	YY_BREAK
+case 76:
+YY_RULE_SETUP
+#line 236 "glsl_lexer.ll"
+KEYWORD(130, 130, SAMPLER2DARRAY);
+	YY_BREAK
+case 77:
+YY_RULE_SETUP
+#line 237 "glsl_lexer.ll"
+return SAMPLER1DSHADOW;
+	YY_BREAK
+case 78:
+YY_RULE_SETUP
+#line 238 "glsl_lexer.ll"
+return SAMPLER2DSHADOW;
+	YY_BREAK
+case 79:
+YY_RULE_SETUP
+#line 239 "glsl_lexer.ll"
+KEYWORD(130, 130, SAMPLERCUBESHADOW);
+	YY_BREAK
+case 80:
+YY_RULE_SETUP
+#line 240 "glsl_lexer.ll"
+KEYWORD(130, 130, SAMPLER1DARRAYSHADOW);
+	YY_BREAK
+case 81:
+YY_RULE_SETUP
+#line 241 "glsl_lexer.ll"
+KEYWORD(130, 130, SAMPLER2DARRAYSHADOW);
+	YY_BREAK
+case 82:
+YY_RULE_SETUP
+#line 242 "glsl_lexer.ll"
+KEYWORD(130, 130, ISAMPLER1D);
+	YY_BREAK
+case 83:
+YY_RULE_SETUP
+#line 243 "glsl_lexer.ll"
+KEYWORD(130, 130, ISAMPLER2D);
+	YY_BREAK
+case 84:
+YY_RULE_SETUP
+#line 244 "glsl_lexer.ll"
+KEYWORD(130, 130, ISAMPLER3D);
+	YY_BREAK
+case 85:
+YY_RULE_SETUP
+#line 245 "glsl_lexer.ll"
+KEYWORD(130, 130, ISAMPLERCUBE);
+	YY_BREAK
+case 86:
+YY_RULE_SETUP
+#line 246 "glsl_lexer.ll"
+KEYWORD(130, 130, ISAMPLER1DARRAY);
+	YY_BREAK
+case 87:
+YY_RULE_SETUP
+#line 247 "glsl_lexer.ll"
+KEYWORD(130, 130, ISAMPLER2DARRAY);
+	YY_BREAK
+case 88:
+YY_RULE_SETUP
+#line 248 "glsl_lexer.ll"
+KEYWORD(130, 130, USAMPLER1D);
+	YY_BREAK
+case 89:
+YY_RULE_SETUP
+#line 249 "glsl_lexer.ll"
+KEYWORD(130, 130, USAMPLER2D);
+	YY_BREAK
+case 90:
+YY_RULE_SETUP
+#line 250 "glsl_lexer.ll"
+KEYWORD(130, 130, USAMPLER3D);
+	YY_BREAK
+case 91:
+YY_RULE_SETUP
+#line 251 "glsl_lexer.ll"
+KEYWORD(130, 130, USAMPLERCUBE);
+	YY_BREAK
+case 92:
+YY_RULE_SETUP
+#line 252 "glsl_lexer.ll"
+KEYWORD(130, 130, USAMPLER1DARRAY);
+	YY_BREAK
+case 93:
+YY_RULE_SETUP
+#line 253 "glsl_lexer.ll"
+KEYWORD(130, 130, USAMPLER2DARRAY);
+	YY_BREAK
+case 94:
+YY_RULE_SETUP
+#line 256 "glsl_lexer.ll"
+return STRUCT;
+	YY_BREAK
+case 95:
+YY_RULE_SETUP
+#line 257 "glsl_lexer.ll"
+return VOID_TOK;
+	YY_BREAK
+case 96:
+YY_RULE_SETUP
+#line 259 "glsl_lexer.ll"
+{
+		  if ((yyextra->language_version >= 140)
+		      || yyextra->AMD_conservative_depth_enable
+		      || yyextra->ARB_explicit_attrib_location_enable
+		      || yyextra->ARB_fragment_coord_conventions_enable) {
+		      return LAYOUT_TOK;
+		   } else {
+		      yylval->identifier = strdup(yytext);
+		      return IDENTIFIER;
+		   }
+		}
+	YY_BREAK
+case 97:
+YY_RULE_SETUP
+#line 271 "glsl_lexer.ll"
+return INC_OP;
+	YY_BREAK
+case 98:
+YY_RULE_SETUP
+#line 272 "glsl_lexer.ll"
+return DEC_OP;
+	YY_BREAK
+case 99:
+YY_RULE_SETUP
+#line 273 "glsl_lexer.ll"
+return LE_OP;
+	YY_BREAK
+case 100:
+YY_RULE_SETUP
+#line 274 "glsl_lexer.ll"
+return GE_OP;
+	YY_BREAK
+case 101:
+YY_RULE_SETUP
+#line 275 "glsl_lexer.ll"
+return EQ_OP;
+	YY_BREAK
+case 102:
+YY_RULE_SETUP
+#line 276 "glsl_lexer.ll"
+return NE_OP;
+	YY_BREAK
+case 103:
+YY_RULE_SETUP
+#line 277 "glsl_lexer.ll"
+return AND_OP;
+	YY_BREAK
+case 104:
+YY_RULE_SETUP
+#line 278 "glsl_lexer.ll"
+return OR_OP;
+	YY_BREAK
+case 105:
+YY_RULE_SETUP
+#line 279 "glsl_lexer.ll"
+return XOR_OP;
+	YY_BREAK
+case 106:
+YY_RULE_SETUP
+#line 280 "glsl_lexer.ll"
+return LEFT_OP;
+	YY_BREAK
+case 107:
+YY_RULE_SETUP
+#line 281 "glsl_lexer.ll"
+return RIGHT_OP;
+	YY_BREAK
+case 108:
+YY_RULE_SETUP
+#line 283 "glsl_lexer.ll"
+return MUL_ASSIGN;
+	YY_BREAK
+case 109:
+YY_RULE_SETUP
+#line 284 "glsl_lexer.ll"
+return DIV_ASSIGN;
+	YY_BREAK
+case 110:
+YY_RULE_SETUP
+#line 285 "glsl_lexer.ll"
+return ADD_ASSIGN;
+	YY_BREAK
+case 111:
+YY_RULE_SETUP
+#line 286 "glsl_lexer.ll"
+return MOD_ASSIGN;
+	YY_BREAK
+case 112:
+YY_RULE_SETUP
+#line 287 "glsl_lexer.ll"
+return LEFT_ASSIGN;
+	YY_BREAK
+case 113:
+YY_RULE_SETUP
+#line 288 "glsl_lexer.ll"
+return RIGHT_ASSIGN;
+	YY_BREAK
+case 114:
+YY_RULE_SETUP
+#line 289 "glsl_lexer.ll"
+return AND_ASSIGN;
+	YY_BREAK
+case 115:
+YY_RULE_SETUP
+#line 290 "glsl_lexer.ll"
+return XOR_ASSIGN;
+	YY_BREAK
+case 116:
+YY_RULE_SETUP
+#line 291 "glsl_lexer.ll"
+return OR_ASSIGN;
+	YY_BREAK
+case 117:
+YY_RULE_SETUP
+#line 292 "glsl_lexer.ll"
+return SUB_ASSIGN;
+	YY_BREAK
+case 118:
+YY_RULE_SETUP
+#line 294 "glsl_lexer.ll"
+{
+			    yylval->n = strtol(yytext, NULL, 10);
+			    return IS_UINT ? UINTCONSTANT : INTCONSTANT;
+			}
+	YY_BREAK
+case 119:
+YY_RULE_SETUP
+#line 298 "glsl_lexer.ll"
+{
+			    yylval->n = strtol(yytext + 2, NULL, 16);
+			    return IS_UINT ? UINTCONSTANT : INTCONSTANT;
+			}
+	YY_BREAK
+case 120:
+YY_RULE_SETUP
+#line 302 "glsl_lexer.ll"
+{
+			    yylval->n = strtol(yytext, NULL, 8);
+			    return IS_UINT ? UINTCONSTANT : INTCONSTANT;
+			}
+	YY_BREAK
+case 121:
+YY_RULE_SETUP
+#line 307 "glsl_lexer.ll"
+{
+			    yylval->real = glsl_strtod(yytext, NULL);
+			    return FLOATCONSTANT;
+			}
+	YY_BREAK
+case 122:
+YY_RULE_SETUP
+#line 311 "glsl_lexer.ll"
+{
+			    yylval->real = glsl_strtod(yytext, NULL);
+			    return FLOATCONSTANT;
+			}
+	YY_BREAK
+case 123:
+YY_RULE_SETUP
+#line 315 "glsl_lexer.ll"
+{
+			    yylval->real = glsl_strtod(yytext, NULL);
+			    return FLOATCONSTANT;
+			}
+	YY_BREAK
+case 124:
+YY_RULE_SETUP
+#line 319 "glsl_lexer.ll"
+{
+			    yylval->real = glsl_strtod(yytext, NULL);
+			    return FLOATCONSTANT;
+			}
+	YY_BREAK
+case 125:
+YY_RULE_SETUP
+#line 323 "glsl_lexer.ll"
+{
+			    yylval->real = glsl_strtod(yytext, NULL);
+			    return FLOATCONSTANT;
+			}
+	YY_BREAK
+case 126:
+YY_RULE_SETUP
+#line 328 "glsl_lexer.ll"
+{
+			    yylval->n = 1;
+			    return BOOLCONSTANT;
+			}
+	YY_BREAK
+case 127:
+YY_RULE_SETUP
+#line 332 "glsl_lexer.ll"
+{
+			    yylval->n = 0;
+			    return BOOLCONSTANT;
+			}
+	YY_BREAK
+/* Reserved words in GLSL 1.10. */
+case 128:
+YY_RULE_SETUP
+#line 339 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, ASM);
+	YY_BREAK
+case 129:
+YY_RULE_SETUP
+#line 340 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, CLASS);
+	YY_BREAK
+case 130:
+YY_RULE_SETUP
+#line 341 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, UNION);
+	YY_BREAK
+case 131:
+YY_RULE_SETUP
+#line 342 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, ENUM);
+	YY_BREAK
+case 132:
+YY_RULE_SETUP
+#line 343 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, TYPEDEF);
+	YY_BREAK
+case 133:
+YY_RULE_SETUP
+#line 344 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, TEMPLATE);
+	YY_BREAK
+case 134:
+YY_RULE_SETUP
+#line 345 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, THIS);
+	YY_BREAK
+case 135:
+YY_RULE_SETUP
+#line 346 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, PACKED_TOK);
+	YY_BREAK
+case 136:
+YY_RULE_SETUP
+#line 347 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, GOTO);
+	YY_BREAK
+case 137:
+YY_RULE_SETUP
+#line 348 "glsl_lexer.ll"
+KEYWORD(110 || ES, 130, SWITCH);
+	YY_BREAK
+case 138:
+YY_RULE_SETUP
+#line 349 "glsl_lexer.ll"
+KEYWORD(110 || ES, 130, DEFAULT);
+	YY_BREAK
+case 139:
+YY_RULE_SETUP
+#line 350 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, INLINE_TOK);
+	YY_BREAK
+case 140:
+YY_RULE_SETUP
+#line 351 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, NOINLINE);
+	YY_BREAK
+case 141:
+YY_RULE_SETUP
+#line 352 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, VOLATILE);
+	YY_BREAK
+case 142:
+YY_RULE_SETUP
+#line 353 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, PUBLIC_TOK);
+	YY_BREAK
+case 143:
+YY_RULE_SETUP
+#line 354 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, STATIC);
+	YY_BREAK
+case 144:
+YY_RULE_SETUP
+#line 355 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, EXTERN);
+	YY_BREAK
+case 145:
+YY_RULE_SETUP
+#line 356 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, EXTERNAL);
+	YY_BREAK
+case 146:
+YY_RULE_SETUP
+#line 357 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, INTERFACE);
+	YY_BREAK
+case 147:
+YY_RULE_SETUP
+#line 358 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, LONG_TOK);
+	YY_BREAK
+case 148:
+YY_RULE_SETUP
+#line 359 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, SHORT_TOK);
+	YY_BREAK
+case 149:
+YY_RULE_SETUP
+#line 360 "glsl_lexer.ll"
+KEYWORD(110 || ES, 400, DOUBLE_TOK);
+	YY_BREAK
+case 150:
+YY_RULE_SETUP
+#line 361 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, HALF);
+	YY_BREAK
+case 151:
+YY_RULE_SETUP
+#line 362 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, FIXED_TOK);
+	YY_BREAK
+case 152:
+YY_RULE_SETUP
+#line 363 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, UNSIGNED);
+	YY_BREAK
+case 153:
+YY_RULE_SETUP
+#line 364 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, INPUT_TOK);
+	YY_BREAK
+case 154:
+YY_RULE_SETUP
+#line 365 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, OUTPUT);
+	YY_BREAK
+case 155:
+YY_RULE_SETUP
+#line 366 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, HVEC2);
+	YY_BREAK
+case 156:
+YY_RULE_SETUP
+#line 367 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, HVEC3);
+	YY_BREAK
+case 157:
+YY_RULE_SETUP
+#line 368 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, HVEC4);
+	YY_BREAK
+case 158:
+YY_RULE_SETUP
+#line 369 "glsl_lexer.ll"
+KEYWORD(110 || ES, 400, DVEC2);
+	YY_BREAK
+case 159:
+YY_RULE_SETUP
+#line 370 "glsl_lexer.ll"
+KEYWORD(110 || ES, 400, DVEC3);
+	YY_BREAK
+case 160:
+YY_RULE_SETUP
+#line 371 "glsl_lexer.ll"
+KEYWORD(110 || ES, 400, DVEC4);
+	YY_BREAK
+case 161:
+YY_RULE_SETUP
+#line 372 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, FVEC2);
+	YY_BREAK
+case 162:
+YY_RULE_SETUP
+#line 373 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, FVEC3);
+	YY_BREAK
+case 163:
+YY_RULE_SETUP
+#line 374 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, FVEC4);
+	YY_BREAK
+case 164:
+YY_RULE_SETUP
+#line 375 "glsl_lexer.ll"
+return SAMPLER2DRECT;
+	YY_BREAK
+case 165:
+YY_RULE_SETUP
+#line 376 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, SAMPLER3DRECT);
+	YY_BREAK
+case 166:
+YY_RULE_SETUP
+#line 377 "glsl_lexer.ll"
+return SAMPLER2DRECTSHADOW;
+	YY_BREAK
+case 167:
+YY_RULE_SETUP
+#line 378 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, SIZEOF);
+	YY_BREAK
+case 168:
+YY_RULE_SETUP
+#line 379 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, CAST);
+	YY_BREAK
+case 169:
+YY_RULE_SETUP
+#line 380 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, NAMESPACE);
+	YY_BREAK
+case 170:
+YY_RULE_SETUP
+#line 381 "glsl_lexer.ll"
+KEYWORD(110 || ES, 999, USING);
+	YY_BREAK
+/* Additional reserved words in GLSL 1.20. */
+case 171:
+YY_RULE_SETUP
+#line 384 "glsl_lexer.ll"
+KEYWORD(120, 130 || ES, LOWP);
+	YY_BREAK
+case 172:
+YY_RULE_SETUP
+#line 385 "glsl_lexer.ll"
+KEYWORD(120, 130 || ES, MEDIUMP);
+	YY_BREAK
+case 173:
+YY_RULE_SETUP
+#line 386 "glsl_lexer.ll"
+KEYWORD(120, 130 || ES, HIGHP);
+	YY_BREAK
+case 174:
+YY_RULE_SETUP
+#line 387 "glsl_lexer.ll"
+KEYWORD(120, 130 || ES, PRECISION);
+	YY_BREAK
+/* Additional reserved words in GLSL 1.30. */
+case 175:
+YY_RULE_SETUP
+#line 390 "glsl_lexer.ll"
+KEYWORD(130, 130, CASE);
+	YY_BREAK
+case 176:
+YY_RULE_SETUP
+#line 391 "glsl_lexer.ll"
+KEYWORD(130, 999, COMMON);
+	YY_BREAK
+case 177:
+YY_RULE_SETUP
+#line 392 "glsl_lexer.ll"
+KEYWORD(130, 999, PARTITION);
+	YY_BREAK
+case 178:
+YY_RULE_SETUP
+#line 393 "glsl_lexer.ll"
+KEYWORD(130, 999, ACTIVE);
+	YY_BREAK
+case 179:
+YY_RULE_SETUP
+#line 394 "glsl_lexer.ll"
+KEYWORD(130 || ES, 999, SUPERP);
+	YY_BREAK
+case 180:
+YY_RULE_SETUP
+#line 395 "glsl_lexer.ll"
+KEYWORD(130, 140, SAMPLERBUFFER);
+	YY_BREAK
+case 181:
+YY_RULE_SETUP
+#line 396 "glsl_lexer.ll"
+KEYWORD(130, 999, FILTER);
+	YY_BREAK
+case 182:
+YY_RULE_SETUP
+#line 397 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE1D);
+	YY_BREAK
+case 183:
+YY_RULE_SETUP
+#line 398 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE2D);
+	YY_BREAK
+case 184:
+YY_RULE_SETUP
+#line 399 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE3D);
+	YY_BREAK
+case 185:
+YY_RULE_SETUP
+#line 400 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGECUBE);
+	YY_BREAK
+case 186:
+YY_RULE_SETUP
+#line 401 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGE1D);
+	YY_BREAK
+case 187:
+YY_RULE_SETUP
+#line 402 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGE2D);
+	YY_BREAK
+case 188:
+YY_RULE_SETUP
+#line 403 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGE3D);
+	YY_BREAK
+case 189:
+YY_RULE_SETUP
+#line 404 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGECUBE);
+	YY_BREAK
+case 190:
+YY_RULE_SETUP
+#line 405 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGE1D);
+	YY_BREAK
+case 191:
+YY_RULE_SETUP
+#line 406 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGE2D);
+	YY_BREAK
+case 192:
+YY_RULE_SETUP
+#line 407 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGE3D);
+	YY_BREAK
+case 193:
+YY_RULE_SETUP
+#line 408 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGECUBE);
+	YY_BREAK
+case 194:
+YY_RULE_SETUP
+#line 409 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE1DARRAY);
+	YY_BREAK
+case 195:
+YY_RULE_SETUP
+#line 410 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE2DARRAY);
+	YY_BREAK
+case 196:
+YY_RULE_SETUP
+#line 411 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGE1DARRAY);
+	YY_BREAK
+case 197:
+YY_RULE_SETUP
+#line 412 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGE2DARRAY);
+	YY_BREAK
+case 198:
+YY_RULE_SETUP
+#line 413 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGE1DARRAY);
+	YY_BREAK
+case 199:
+YY_RULE_SETUP
+#line 414 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGE2DARRAY);
+	YY_BREAK
+case 200:
+YY_RULE_SETUP
+#line 415 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE1DSHADOW);
+	YY_BREAK
+case 201:
+YY_RULE_SETUP
+#line 416 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE2DSHADOW);
+	YY_BREAK
+case 202:
+YY_RULE_SETUP
+#line 417 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE1DARRAYSHADOW);
+	YY_BREAK
+case 203:
+YY_RULE_SETUP
+#line 418 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGE2DARRAYSHADOW);
+	YY_BREAK
+case 204:
+YY_RULE_SETUP
+#line 419 "glsl_lexer.ll"
+KEYWORD(130, 999, IMAGEBUFFER);
+	YY_BREAK
+case 205:
+YY_RULE_SETUP
+#line 420 "glsl_lexer.ll"
+KEYWORD(130, 999, IIMAGEBUFFER);
+	YY_BREAK
+case 206:
+YY_RULE_SETUP
+#line 421 "glsl_lexer.ll"
+KEYWORD(130, 999, UIMAGEBUFFER);
+	YY_BREAK
+case 207:
+YY_RULE_SETUP
+#line 422 "glsl_lexer.ll"
+KEYWORD(130, 999, ROW_MAJOR);
+	YY_BREAK
+case 208:
+YY_RULE_SETUP
+#line 424 "glsl_lexer.ll"
+{
+			    struct _mesa_glsl_parse_state *state = yyextra;
+			    void *ctx = state;	
+			    yylval->identifier = ralloc_strdup(ctx, yytext);
+			    return classify_identifier(state, yytext);
+			}
+	YY_BREAK
+case 209:
+YY_RULE_SETUP
+#line 431 "glsl_lexer.ll"
+{ return yytext[0]; }
+	YY_BREAK
+case 210:
+YY_RULE_SETUP
+#line 433 "glsl_lexer.ll"
+ECHO;
+	YY_BREAK
+#line 2557 "glsl_lexer.cpp"
+case YY_STATE_EOF(INITIAL):
+case YY_STATE_EOF(PP):
+case YY_STATE_EOF(PRAGMA):
+	yyterminate();
+
+	case YY_END_OF_BUFFER:
+		{
+		/* Amount of text matched not including the EOB char. */
+		int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = yyg->yy_hold_char;
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+			{
+			/* We're scanning a new file or input source.  It's
+			 * possible that this happened because the user
+			 * just pointed yyin at a new source and called
+			 * _mesa_glsl_lex().  If so, then we have to assure
+			 * consistency between YY_CURRENT_BUFFER and our
+			 * globals.  Here is the right place to do so, because
+			 * this is the first action (other than possibly a
+			 * back-up) that will match for the new input source.
+			 */
+			yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			}
+
+		/* Note that here we test for yy_c_buf_p "<=" to the position
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * end-of-buffer state).  Contrast this with the test
+		 * in input().
+		 */
+		if ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
+
+			yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text;
+
+			yy_current_state = yy_get_previous_state( yyscanner );
+
+			/* Okay, we're now positioned to make the NUL
+			 * transition.  We couldn't have
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
+
+			yy_next_state = yy_try_NUL_trans( yy_current_state , yyscanner);
+
+			yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+
+			if ( yy_next_state )
+				{
+				/* Consume the NUL. */
+				yy_cp = ++yyg->yy_c_buf_p;
+				yy_current_state = yy_next_state;
+				goto yy_match;
+				}
+
+			else
+				{
+				yy_cp = yyg->yy_last_accepting_cpos;
+				yy_current_state = yyg->yy_last_accepting_state;
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer( yyscanner ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				yyg->yy_did_buffer_switch_on_eof = 0;
+
+				if ( _mesa_glsl_wrap(yyscanner ) )
+					{
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
+					}
+
+				else
+					{
+					if ( ! yyg->yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+					}
+				break;
+				}
+
+			case EOB_ACT_CONTINUE_SCAN:
+				yyg->yy_c_buf_p =
+					yyg->yytext_ptr + yy_amount_of_matched_text;
+
+				yy_current_state = yy_get_previous_state( yyscanner );
+
+				yy_cp = yyg->yy_c_buf_p;
+				yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+				goto yy_match;
+
+			case EOB_ACT_LAST_MATCH:
+				yyg->yy_c_buf_p =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars];
+
+				yy_current_state = yy_get_previous_state( yyscanner );
+
+				yy_cp = yyg->yy_c_buf_p;
+				yy_bp = yyg->yytext_ptr + YY_MORE_ADJ;
+				goto yy_find_action;
+			}
+		break;
+		}
+
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of _mesa_glsl_lex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+	register char *source = yyg->yytext_ptr;
+	register int number_to_move, i;
+	int ret_val;
+
+	if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+		{ /* Don't try to fill the buffer, so this is an EOF. */
+		if ( yyg->yy_c_buf_p - yyg->yytext_ptr - YY_MORE_ADJ == 1 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
+			 */
+			return EOB_ACT_END_OF_FILE;
+			}
+
+		else
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
+			 */
+			return EOB_ACT_LAST_MATCH;
+			}
+		}
+
+	/* Try to read more data. */
+
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr) - 1;
+
+	for ( i = 0; i < number_to_move; ++i )
+		*(dest++) = *(source++);
+
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+		/* don't do the read, it's not guaranteed to return an EOF,
+		 * just force an EOF
+		 */
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars = 0;
+
+	else
+		{
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
+
+			/* just a shorter name for the current buffer */
+			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+			int yy_c_buf_p_offset =
+				(int) (yyg->yy_c_buf_p - b->yy_ch_buf);
+
+			if ( b->yy_is_our_buffer )
+				{
+				int new_size = b->yy_buf_size * 2;
+
+				if ( new_size <= 0 )
+					b->yy_buf_size += b->yy_buf_size / 8;
+				else
+					b->yy_buf_size *= 2;
+
+				b->yy_ch_buf = (char *)
+					/* Include room in for 2 EOB chars. */
+					_mesa_glsl_realloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ,yyscanner );
+				}
+			else
+				/* Can't grow it, we don't own it. */
+				b->yy_ch_buf = 0;
+
+			if ( ! b->yy_ch_buf )
+				YY_FATAL_ERROR(
+				"fatal error - scanner input buffer overflow" );
+
+			yyg->yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+						number_to_move - 1;
+
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
+			num_to_read = YY_READ_BUF_SIZE;
+
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			yyg->yy_n_chars, (size_t) num_to_read );
+
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+		}
+
+	if ( yyg->yy_n_chars == 0 )
+		{
+		if ( number_to_move == YY_MORE_ADJ )
+			{
+			ret_val = EOB_ACT_END_OF_FILE;
+			_mesa_glsl_restart(yyin  ,yyscanner);
+			}
+
+		else
+			{
+			ret_val = EOB_ACT_LAST_MATCH;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
+		}
+
+	else
+		ret_val = EOB_ACT_CONTINUE_SCAN;
+
+	if ((yy_size_t) (yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		yy_size_t new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) _mesa_glsl_realloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ,yyscanner );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+	}
+
+	yyg->yy_n_chars += number_to_move;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+
+	yyg->yytext_ptr = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+	return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+    static yy_state_type yy_get_previous_state (yyscan_t yyscanner)
+{
+	register yy_state_type yy_current_state;
+	register char *yy_cp;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	yy_current_state = yyg->yy_start;
+	yy_current_state += YY_AT_BOL();
+
+	for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp )
+		{
+		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+		if ( yy_accept[yy_current_state] )
+			{
+			yyg->yy_last_accepting_state = yy_current_state;
+			yyg->yy_last_accepting_cpos = yy_cp;
+			}
+		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+			{
+			yy_current_state = (int) yy_def[yy_current_state];
+			if ( yy_current_state >= 836 )
+				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+
+	return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( current_state );
+ */
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state , yyscan_t yyscanner)
+{
+	register int yy_is_jam;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */
+	register char *yy_cp = yyg->yy_c_buf_p;
+
+	register YY_CHAR yy_c = 1;
+	if ( yy_accept[yy_current_state] )
+		{
+		yyg->yy_last_accepting_state = yy_current_state;
+		yyg->yy_last_accepting_cpos = yy_cp;
+		}
+	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+		{
+		yy_current_state = (int) yy_def[yy_current_state];
+		if ( yy_current_state >= 836 )
+			yy_c = yy_meta[(unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+	yy_is_jam = (yy_current_state == 835);
+
+	return yy_is_jam ? 0 : yy_current_state;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (yyscan_t yyscanner)
+#else
+    static int input  (yyscan_t yyscanner)
+#endif
+
+{
+	int c;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	*yyg->yy_c_buf_p = yyg->yy_hold_char;
+
+	if ( *yyg->yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+		{
+		/* yy_c_buf_p now points to the character we want to return.
+		 * If this occurs *before* the EOB characters, then it's a
+		 * valid NUL; if not, then we've hit the end of the buffer.
+		 */
+		if ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] )
+			/* This was really a NUL. */
+			*yyg->yy_c_buf_p = '\0';
+
+		else
+			{ /* need more input */
+			int offset = yyg->yy_c_buf_p - yyg->yytext_ptr;
+			++yyg->yy_c_buf_p;
+
+			switch ( yy_get_next_buffer( yyscanner ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
+
+					/* Reset buffer status. */
+					_mesa_glsl_restart(yyin ,yyscanner);
+
+					/*FALLTHROUGH*/
+
+				case EOB_ACT_END_OF_FILE:
+					{
+					if ( _mesa_glsl_wrap(yyscanner ) )
+						return EOF;
+
+					if ( ! yyg->yy_did_buffer_switch_on_eof )
+						YY_NEW_FILE;
+#ifdef __cplusplus
+					return yyinput(yyscanner);
+#else
+					return input(yyscanner);
+#endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					yyg->yy_c_buf_p = yyg->yytext_ptr + offset;
+					break;
+				}
+			}
+		}
+
+	c = *(unsigned char *) yyg->yy_c_buf_p;	/* cast for 8-bit char's */
+	*yyg->yy_c_buf_p = '\0';	/* preserve yytext */
+	yyg->yy_hold_char = *++yyg->yy_c_buf_p;
+
+	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+	return c;
+}
+#endif	/* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * @param yyscanner The scanner object.
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+    void _mesa_glsl_restart  (FILE * input_file , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	if ( ! YY_CURRENT_BUFFER ){
+        _mesa_glsl_ensure_buffer_stack (yyscanner);
+		YY_CURRENT_BUFFER_LVALUE =
+            _mesa_glsl__create_buffer(yyin,YY_BUF_SIZE ,yyscanner);
+	}
+
+	_mesa_glsl__init_buffer(YY_CURRENT_BUFFER,input_file ,yyscanner);
+	_mesa_glsl__load_buffer_state(yyscanner );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * @param yyscanner The scanner object.
+ */
+    void _mesa_glsl__switch_to_buffer  (YY_BUFFER_STATE  new_buffer , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	/* TODO. We should be able to replace this entire function body
+	 * with
+	 *		_mesa_glsl_pop_buffer_state();
+	 *		_mesa_glsl_push_buffer_state(new_buffer);
+     */
+	_mesa_glsl_ensure_buffer_stack (yyscanner);
+	if ( YY_CURRENT_BUFFER == new_buffer )
+		return;
+
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*yyg->yy_c_buf_p = yyg->yy_hold_char;
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+		}
+
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+	_mesa_glsl__load_buffer_state(yyscanner );
+
+	/* We don't actually know whether we did this switch during
+	 * EOF (_mesa_glsl_wrap()) processing, but the only time this flag
+	 * is looked at is after _mesa_glsl_wrap() is called, so it's safe
+	 * to go ahead and always set it.
+	 */
+	yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+static void _mesa_glsl__load_buffer_state  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+	yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+	yyg->yy_hold_char = *yyg->yy_c_buf_p;
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * @param yyscanner The scanner object.
+ * @return the allocated buffer state.
+ */
+    YY_BUFFER_STATE _mesa_glsl__create_buffer  (FILE * file, int  size , yyscan_t yyscanner)
+{
+	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" );
+
+	b->yy_buf_size = size;
+
+	/* yy_ch_buf has to be 2 characters longer than the size given because
+	 * we need to put in 2 end-of-buffer characters.
+	 */
+	b->yy_ch_buf = (char *) _mesa_glsl_alloc(b->yy_buf_size + 2 ,yyscanner );
+	if ( ! b->yy_ch_buf )
+		YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__create_buffer()" );
+
+	b->yy_is_our_buffer = 1;
+
+	_mesa_glsl__init_buffer(b,file ,yyscanner);
+
+	return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with _mesa_glsl__create_buffer()
+ * @param yyscanner The scanner object.
+ */
+    void _mesa_glsl__delete_buffer (YY_BUFFER_STATE  b , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	if ( ! b )
+		return;
+
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+	if ( b->yy_is_our_buffer )
+		_mesa_glsl_free((void *) b->yy_ch_buf ,yyscanner );
+
+	_mesa_glsl_free((void *) b ,yyscanner );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a _mesa_glsl_restart() or at EOF.
+ */
+    static void _mesa_glsl__init_buffer  (YY_BUFFER_STATE  b, FILE * file , yyscan_t yyscanner)
+
+{
+	int oerrno = errno;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	_mesa_glsl__flush_buffer(b ,yyscanner);
+
+	b->yy_input_file = file;
+	b->yy_fill_buffer = 1;
+
+    /* If b is the current buffer, then _mesa_glsl__init_buffer was _probably_
+     * called from _mesa_glsl_restart() or through yy_get_next_buffer.
+     * In that case, we don't want to reset the lineno or column.
+     */
+    if (b != YY_CURRENT_BUFFER){
+        b->yy_bs_lineno = 1;
+        b->yy_bs_column = 0;
+    }
+
+        b->yy_is_interactive = 0;
+    
+	errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * @param yyscanner The scanner object.
+ */
+    void _mesa_glsl__flush_buffer (YY_BUFFER_STATE  b , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if ( ! b )
+		return;
+
+	b->yy_n_chars = 0;
+
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
+	 */
+	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+	b->yy_buf_pos = &b->yy_ch_buf[0];
+
+	b->yy_at_bol = 1;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	if ( b == YY_CURRENT_BUFFER )
+		_mesa_glsl__load_buffer_state(yyscanner );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ *  the current state. This function will allocate the stack
+ *  if necessary.
+ *  @param new_buffer The new state.
+ *  @param yyscanner The scanner object.
+ */
+void _mesa_glsl_push_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if (new_buffer == NULL)
+		return;
+
+	_mesa_glsl_ensure_buffer_stack(yyscanner);
+
+	/* This block is copied from _mesa_glsl__switch_to_buffer. */
+	if ( YY_CURRENT_BUFFER )
+		{
+		/* Flush out information for old buffer. */
+		*yyg->yy_c_buf_p = yyg->yy_hold_char;
+		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars;
+		}
+
+	/* Only push if top exists. Otherwise, replace top. */
+	if (YY_CURRENT_BUFFER)
+		yyg->yy_buffer_stack_top++;
+	YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+	/* copied from _mesa_glsl__switch_to_buffer. */
+	_mesa_glsl__load_buffer_state(yyscanner );
+	yyg->yy_did_buffer_switch_on_eof = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ *  The next element becomes the new top.
+ *  @param yyscanner The scanner object.
+ */
+void _mesa_glsl_pop_buffer_state (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+	if (!YY_CURRENT_BUFFER)
+		return;
+
+	_mesa_glsl__delete_buffer(YY_CURRENT_BUFFER ,yyscanner);
+	YY_CURRENT_BUFFER_LVALUE = NULL;
+	if (yyg->yy_buffer_stack_top > 0)
+		--yyg->yy_buffer_stack_top;
+
+	if (YY_CURRENT_BUFFER) {
+		_mesa_glsl__load_buffer_state(yyscanner );
+		yyg->yy_did_buffer_switch_on_eof = 1;
+	}
+}
+
+/* Allocates the stack if it does not exist.
+ *  Guarantees space for at least one push.
+ */
+static void _mesa_glsl_ensure_buffer_stack (yyscan_t yyscanner)
+{
+	int num_to_alloc;
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+	if (!yyg->yy_buffer_stack) {
+
+		/* First allocation is just for 2 elements, since we don't know if this
+		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
+		 * immediate realloc on the next call.
+         */
+		num_to_alloc = 1;
+		yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_alloc
+								(num_to_alloc * sizeof(struct yy_buffer_state*)
+								, yyscanner);
+		if ( ! yyg->yy_buffer_stack )
+			YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_ensure_buffer_stack()" );
+								  
+		memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+				
+		yyg->yy_buffer_stack_max = num_to_alloc;
+		yyg->yy_buffer_stack_top = 0;
+		return;
+	}
+
+	if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){
+
+		/* Increase the buffer to prepare for a possible push. */
+		int grow_size = 8 /* arbitrary grow size */;
+
+		num_to_alloc = yyg->yy_buffer_stack_max + grow_size;
+		yyg->yy_buffer_stack = (struct yy_buffer_state**)_mesa_glsl_realloc
+								(yyg->yy_buffer_stack,
+								num_to_alloc * sizeof(struct yy_buffer_state*)
+								, yyscanner);
+		if ( ! yyg->yy_buffer_stack )
+			YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl_ensure_buffer_stack()" );
+
+		/* zero only the new slots.*/
+		memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*));
+		yyg->yy_buffer_stack_max = num_to_alloc;
+	}
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object. 
+ */
+YY_BUFFER_STATE _mesa_glsl__scan_buffer  (char * base, yy_size_t  size , yyscan_t yyscanner)
+{
+	YY_BUFFER_STATE b;
+    
+	if ( size < 2 ||
+	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
+	     base[size-1] != YY_END_OF_BUFFER_CHAR )
+		/* They forgot to leave room for the EOB's. */
+		return 0;
+
+	b = (YY_BUFFER_STATE) _mesa_glsl_alloc(sizeof( struct yy_buffer_state ) ,yyscanner );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__scan_buffer()" );
+
+	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
+	b->yy_buf_pos = b->yy_ch_buf = base;
+	b->yy_is_our_buffer = 0;
+	b->yy_input_file = 0;
+	b->yy_n_chars = b->yy_buf_size;
+	b->yy_is_interactive = 0;
+	b->yy_at_bol = 1;
+	b->yy_fill_buffer = 0;
+	b->yy_buffer_status = YY_BUFFER_NEW;
+
+	_mesa_glsl__switch_to_buffer(b ,yyscanner );
+
+	return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to _mesa_glsl_lex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ *       _mesa_glsl__scan_bytes() instead.
+ */
+YY_BUFFER_STATE _mesa_glsl__scan_string (yyconst char * yystr , yyscan_t yyscanner)
+{
+    
+	return _mesa_glsl__scan_bytes(yystr,strlen(yystr) ,yyscanner);
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to _mesa_glsl_lex() will
+ * scan from a @e copy of @a bytes.
+ * @param bytes the byte buffer to scan
+ * @param len the number of bytes in the buffer pointed to by @a bytes.
+ * @param yyscanner The scanner object.
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE _mesa_glsl__scan_bytes  (yyconst char * yybytes, int  _yybytes_len , yyscan_t yyscanner)
+{
+	YY_BUFFER_STATE b;
+	char *buf;
+	yy_size_t n;
+	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = _yybytes_len + 2;
+	buf = (char *) _mesa_glsl_alloc(n ,yyscanner );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in _mesa_glsl__scan_bytes()" );
+
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
+
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+	b = _mesa_glsl__scan_buffer(buf,n ,yyscanner);
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in _mesa_glsl__scan_bytes()" );
+
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
+	 */
+	b->yy_is_our_buffer = 1;
+
+	return b;
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg , yyscan_t yyscanner)
+{
+    	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		yytext[yyleng] = yyg->yy_hold_char; \
+		yyg->yy_c_buf_p = yytext + yyless_macro_arg; \
+		yyg->yy_hold_char = *yyg->yy_c_buf_p; \
+		*yyg->yy_c_buf_p = '\0'; \
+		yyleng = yyless_macro_arg; \
+		} \
+	while ( 0 )
+
+/* Accessor  methods (get/set functions) to struct members. */
+
+/** Get the user-defined data for this scanner.
+ * @param yyscanner The scanner object.
+ */
+YY_EXTRA_TYPE _mesa_glsl_get_extra  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyextra;
+}
+
+/** Get the current line number.
+ * @param yyscanner The scanner object.
+ */
+int _mesa_glsl_get_lineno  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    
+        if (! YY_CURRENT_BUFFER)
+            return 0;
+    
+    return yylineno;
+}
+
+/** Get the current column number.
+ * @param yyscanner The scanner object.
+ */
+int _mesa_glsl_get_column  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    
+        if (! YY_CURRENT_BUFFER)
+            return 0;
+    
+    return yycolumn;
+}
+
+/** Get the input stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *_mesa_glsl_get_in  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyin;
+}
+
+/** Get the output stream.
+ * @param yyscanner The scanner object.
+ */
+FILE *_mesa_glsl_get_out  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyout;
+}
+
+/** Get the length of the current token.
+ * @param yyscanner The scanner object.
+ */
+int _mesa_glsl_get_leng  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yyleng;
+}
+
+/** Get the current token.
+ * @param yyscanner The scanner object.
+ */
+
+char *_mesa_glsl_get_text  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yytext;
+}
+
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * @param yyscanner The scanner object.
+ */
+void _mesa_glsl_set_extra (YY_EXTRA_TYPE  user_defined , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yyextra = user_defined ;
+}
+
+/** Set the current line number.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void _mesa_glsl_set_lineno (int  line_number , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+        /* lineno is only valid if an input buffer exists. */
+        if (! YY_CURRENT_BUFFER )
+           yy_fatal_error( "_mesa_glsl_set_lineno called with no buffer" , yyscanner); 
+    
+    yylineno = line_number;
+}
+
+/** Set the current column.
+ * @param line_number
+ * @param yyscanner The scanner object.
+ */
+void _mesa_glsl_set_column (int  column_no , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+        /* column is only valid if an input buffer exists. */
+        if (! YY_CURRENT_BUFFER )
+           yy_fatal_error( "_mesa_glsl_set_column called with no buffer" , yyscanner); 
+    
+    yycolumn = column_no;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * @param yyscanner The scanner object.
+ * @see _mesa_glsl__switch_to_buffer
+ */
+void _mesa_glsl_set_in (FILE *  in_str , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yyin = in_str ;
+}
+
+void _mesa_glsl_set_out (FILE *  out_str , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yyout = out_str ;
+}
+
+int _mesa_glsl_get_debug  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yy_flex_debug;
+}
+
+void _mesa_glsl_set_debug (int  bdebug , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yy_flex_debug = bdebug ;
+}
+
+/* Accessor methods for yylval and yylloc */
+
+YYSTYPE * _mesa_glsl_get_lval  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yylval;
+}
+
+void _mesa_glsl_set_lval (YYSTYPE *  yylval_param , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yylval = yylval_param;
+}
+
+YYLTYPE *_mesa_glsl_get_lloc  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    return yylloc;
+}
+    
+void _mesa_glsl_set_lloc (YYLTYPE *  yylloc_param , yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    yylloc = yylloc_param;
+}
+    
+/* User-visible API */
+
+/* _mesa_glsl_lex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+
+int _mesa_glsl_lex_init(yyscan_t* ptr_yy_globals)
+
+{
+    if (ptr_yy_globals == NULL){
+        errno = EINVAL;
+        return 1;
+    }
+
+    *ptr_yy_globals = (yyscan_t) _mesa_glsl_alloc ( sizeof( struct yyguts_t ), NULL );
+
+    if (*ptr_yy_globals == NULL){
+        errno = ENOMEM;
+        return 1;
+    }
+
+    /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+    memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+    return yy_init_globals ( *ptr_yy_globals );
+}
+
+/* _mesa_glsl_lex_init_extra has the same functionality as _mesa_glsl_lex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to _mesa_glsl_alloc in
+ * the yyextra field.
+ */
+
+int _mesa_glsl_lex_init_extra(YY_EXTRA_TYPE yy_user_defined,yyscan_t* ptr_yy_globals )
+
+{
+    struct yyguts_t dummy_yyguts;
+
+    _mesa_glsl_set_extra (yy_user_defined, &dummy_yyguts);
+
+    if (ptr_yy_globals == NULL){
+        errno = EINVAL;
+        return 1;
+    }
+	
+    *ptr_yy_globals = (yyscan_t) _mesa_glsl_alloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+	
+    if (*ptr_yy_globals == NULL){
+        errno = ENOMEM;
+        return 1;
+    }
+    
+    /* By setting to 0xAA, we expose bugs in
+    yy_init_globals. Leave at 0x00 for releases. */
+    memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+    
+    _mesa_glsl_set_extra (yy_user_defined, *ptr_yy_globals);
+    
+    return yy_init_globals ( *ptr_yy_globals );
+}
+
+static int yy_init_globals (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+    /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from _mesa_glsl_lex_destroy(), so don't allocate here.
+     */
+
+    yyg->yy_buffer_stack = 0;
+    yyg->yy_buffer_stack_top = 0;
+    yyg->yy_buffer_stack_max = 0;
+    yyg->yy_c_buf_p = (char *) 0;
+    yyg->yy_init = 0;
+    yyg->yy_start = 0;
+
+    yyg->yy_start_stack_ptr = 0;
+    yyg->yy_start_stack_depth = 0;
+    yyg->yy_start_stack =  NULL;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
+#else
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
+#endif
+
+    /* For future reference: Set errno on error, since we are called by
+     * _mesa_glsl_lex_init()
+     */
+    return 0;
+}
+
+/* _mesa_glsl_lex_destroy is for both reentrant and non-reentrant scanners. */
+int _mesa_glsl_lex_destroy  (yyscan_t yyscanner)
+{
+    struct yyguts_t * yyg = (struct yyguts_t*)yyscanner;
+
+    /* Pop the buffer stack, destroying each element. */
+	while(YY_CURRENT_BUFFER){
+		_mesa_glsl__delete_buffer(YY_CURRENT_BUFFER ,yyscanner );
+		YY_CURRENT_BUFFER_LVALUE = NULL;
+		_mesa_glsl_pop_buffer_state(yyscanner);
+	}
+
+	/* Destroy the stack itself. */
+	_mesa_glsl_free(yyg->yy_buffer_stack ,yyscanner);
+	yyg->yy_buffer_stack = NULL;
+
+    /* Destroy the start condition stack. */
+        _mesa_glsl_free(yyg->yy_start_stack ,yyscanner );
+        yyg->yy_start_stack = NULL;
+
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * _mesa_glsl_lex() is called, initialization will occur. */
+    yy_init_globals( yyscanner);
+
+    /* Destroy the main struct (reentrant only). */
+    _mesa_glsl_free ( yyscanner , yyscanner );
+    yyscanner = NULL;
+    return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n , yyscan_t yyscanner)
+{
+	register int i;
+	for ( i = 0; i < n; ++i )
+		s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s , yyscan_t yyscanner)
+{
+	register int n;
+	for ( n = 0; s[n]; ++n )
+		;
+
+	return n;
+}
+#endif
+
+void *_mesa_glsl_alloc (yy_size_t  size , yyscan_t yyscanner)
+{
+	return (void *) malloc( size );
+}
+
+void *_mesa_glsl_realloc  (void * ptr, yy_size_t  size , yyscan_t yyscanner)
+{
+	/* The cast to (char *) in the following accommodates both
+	 * implementations that use char* generic pointers, and those
+	 * that use void* generic pointers.  It works with the latter
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
+	 */
+	return (void *) realloc( (char *) ptr, size );
+}
+
+void _mesa_glsl_free (void * ptr , yyscan_t yyscanner)
+{
+	free( (char *) ptr );	/* see _mesa_glsl_realloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 433 "glsl_lexer.ll"
+
+
+
+int
+classify_identifier(struct _mesa_glsl_parse_state *state, const char *name)
+{
+   if (state->symbols->get_variable(name) || state->symbols->get_function(name))
+      return IDENTIFIER;
+   else if (state->symbols->get_type(name))
+      return TYPE_IDENTIFIER;
+   else
+      return NEW_IDENTIFIER;
+}
+
+void
+_mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state, const char *string)
+{
+   _mesa_glsl_lex_init_extra(state,& state->scanner);
+   _mesa_glsl__scan_string(string,state->scanner);
+}
+
+void
+_mesa_glsl_lexer_dtor(struct _mesa_glsl_parse_state *state)
+{
+   _mesa_glsl_lex_destroy(state->scanner);
+}
+
diff --git a/dist/Mesa/src/glsl/glsl_parser.cpp b/dist/Mesa/src/glsl/glsl_parser.cpp
new file mode 100644
index 000000000..de358cf01
--- /dev/null
+++ b/dist/Mesa/src/glsl/glsl_parser.cpp
@@ -0,0 +1,5163 @@
+/* A Bison parser, made by GNU Bison 2.3.  */
+
+/* Skeleton implementation for Bison's Yacc-like parsers in C
+
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+   Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
+
+/* As a special exception, you may create a larger work that contains
+   part or all of the Bison parser skeleton and distribute that work
+   under terms of your choice, so long as that work isn't itself a
+   parser generator using the skeleton or a modified version thereof
+   as a parser skeleton.  Alternatively, if you modify or redistribute
+   the parser skeleton itself, you may (at your option) remove this
+   special exception, which will cause the skeleton and the resulting
+   Bison output files to be licensed under the GNU General Public
+   License without this special exception.
+
+   This special exception was added by the Free Software Foundation in
+   version 2.2 of Bison.  */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+   simplifying the original so-called "semantic" parser.  */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+   infringing on user name space.  This should be done even for local
+   variables, as they might otherwise be expanded by user macros.
+   There are some unavoidable exceptions within include files to
+   define necessary library symbols; they are noted "INFRINGES ON
+   USER NAME SPACE" below.  */
+
+/* Identify Bison output.  */
+#define YYBISON 1
+
+/* Bison version.  */
+#define YYBISON_VERSION "2.3"
+
+/* Skeleton name.  */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers.  */
+#define YYPURE 1
+
+/* Using locations.  */
+#define YYLSP_NEEDED 1
+
+/* Substitute the variable and function names.  */
+#define yyparse _mesa_glsl_parse
+#define yylex   _mesa_glsl_lex
+#define yyerror _mesa_glsl_error
+#define yylval  _mesa_glsl_lval
+#define yychar  _mesa_glsl_char
+#define yydebug _mesa_glsl_debug
+#define yynerrs _mesa_glsl_nerrs
+#define yylloc _mesa_glsl_lloc
+
+/* Tokens.  */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+   /* Put the tokens into the symbol table, so that GDB and other debuggers
+      know about them.  */
+   enum yytokentype {
+     ATTRIBUTE = 258,
+     CONST_TOK = 259,
+     BOOL_TOK = 260,
+     FLOAT_TOK = 261,
+     INT_TOK = 262,
+     UINT_TOK = 263,
+     BREAK = 264,
+     CONTINUE = 265,
+     DO = 266,
+     ELSE = 267,
+     FOR = 268,
+     IF = 269,
+     DISCARD = 270,
+     RETURN = 271,
+     SWITCH = 272,
+     CASE = 273,
+     DEFAULT = 274,
+     BVEC2 = 275,
+     BVEC3 = 276,
+     BVEC4 = 277,
+     IVEC2 = 278,
+     IVEC3 = 279,
+     IVEC4 = 280,
+     UVEC2 = 281,
+     UVEC3 = 282,
+     UVEC4 = 283,
+     VEC2 = 284,
+     VEC3 = 285,
+     VEC4 = 286,
+     CENTROID = 287,
+     IN_TOK = 288,
+     OUT_TOK = 289,
+     INOUT_TOK = 290,
+     UNIFORM = 291,
+     VARYING = 292,
+     NOPERSPECTIVE = 293,
+     FLAT = 294,
+     SMOOTH = 295,
+     MAT2X2 = 296,
+     MAT2X3 = 297,
+     MAT2X4 = 298,
+     MAT3X2 = 299,
+     MAT3X3 = 300,
+     MAT3X4 = 301,
+     MAT4X2 = 302,
+     MAT4X3 = 303,
+     MAT4X4 = 304,
+     SAMPLER1D = 305,
+     SAMPLER2D = 306,
+     SAMPLER3D = 307,
+     SAMPLERCUBE = 308,
+     SAMPLER1DSHADOW = 309,
+     SAMPLER2DSHADOW = 310,
+     SAMPLERCUBESHADOW = 311,
+     SAMPLER1DARRAY = 312,
+     SAMPLER2DARRAY = 313,
+     SAMPLER1DARRAYSHADOW = 314,
+     SAMPLER2DARRAYSHADOW = 315,
+     ISAMPLER1D = 316,
+     ISAMPLER2D = 317,
+     ISAMPLER3D = 318,
+     ISAMPLERCUBE = 319,
+     ISAMPLER1DARRAY = 320,
+     ISAMPLER2DARRAY = 321,
+     USAMPLER1D = 322,
+     USAMPLER2D = 323,
+     USAMPLER3D = 324,
+     USAMPLERCUBE = 325,
+     USAMPLER1DARRAY = 326,
+     USAMPLER2DARRAY = 327,
+     STRUCT = 328,
+     VOID_TOK = 329,
+     WHILE = 330,
+     IDENTIFIER = 331,
+     TYPE_IDENTIFIER = 332,
+     NEW_IDENTIFIER = 333,
+     FLOATCONSTANT = 334,
+     INTCONSTANT = 335,
+     UINTCONSTANT = 336,
+     BOOLCONSTANT = 337,
+     FIELD_SELECTION = 338,
+     LEFT_OP = 339,
+     RIGHT_OP = 340,
+     INC_OP = 341,
+     DEC_OP = 342,
+     LE_OP = 343,
+     GE_OP = 344,
+     EQ_OP = 345,
+     NE_OP = 346,
+     AND_OP = 347,
+     OR_OP = 348,
+     XOR_OP = 349,
+     MUL_ASSIGN = 350,
+     DIV_ASSIGN = 351,
+     ADD_ASSIGN = 352,
+     MOD_ASSIGN = 353,
+     LEFT_ASSIGN = 354,
+     RIGHT_ASSIGN = 355,
+     AND_ASSIGN = 356,
+     XOR_ASSIGN = 357,
+     OR_ASSIGN = 358,
+     SUB_ASSIGN = 359,
+     INVARIANT = 360,
+     LOWP = 361,
+     MEDIUMP = 362,
+     HIGHP = 363,
+     SUPERP = 364,
+     PRECISION = 365,
+     VERSION = 366,
+     EXTENSION = 367,
+     LINE = 368,
+     COLON = 369,
+     EOL = 370,
+     INTERFACE = 371,
+     OUTPUT = 372,
+     PRAGMA_DEBUG_ON = 373,
+     PRAGMA_DEBUG_OFF = 374,
+     PRAGMA_OPTIMIZE_ON = 375,
+     PRAGMA_OPTIMIZE_OFF = 376,
+     PRAGMA_INVARIANT_ALL = 377,
+     LAYOUT_TOK = 378,
+     ASM = 379,
+     CLASS = 380,
+     UNION = 381,
+     ENUM = 382,
+     TYPEDEF = 383,
+     TEMPLATE = 384,
+     THIS = 385,
+     PACKED_TOK = 386,
+     GOTO = 387,
+     INLINE_TOK = 388,
+     NOINLINE = 389,
+     VOLATILE = 390,
+     PUBLIC_TOK = 391,
+     STATIC = 392,
+     EXTERN = 393,
+     EXTERNAL = 394,
+     LONG_TOK = 395,
+     SHORT_TOK = 396,
+     DOUBLE_TOK = 397,
+     HALF = 398,
+     FIXED_TOK = 399,
+     UNSIGNED = 400,
+     INPUT_TOK = 401,
+     OUPTUT = 402,
+     HVEC2 = 403,
+     HVEC3 = 404,
+     HVEC4 = 405,
+     DVEC2 = 406,
+     DVEC3 = 407,
+     DVEC4 = 408,
+     FVEC2 = 409,
+     FVEC3 = 410,
+     FVEC4 = 411,
+     SAMPLER2DRECT = 412,
+     SAMPLER3DRECT = 413,
+     SAMPLER2DRECTSHADOW = 414,
+     SIZEOF = 415,
+     CAST = 416,
+     NAMESPACE = 417,
+     USING = 418,
+     ERROR_TOK = 419,
+     COMMON = 420,
+     PARTITION = 421,
+     ACTIVE = 422,
+     SAMPLERBUFFER = 423,
+     FILTER = 424,
+     IMAGE1D = 425,
+     IMAGE2D = 426,
+     IMAGE3D = 427,
+     IMAGECUBE = 428,
+     IMAGE1DARRAY = 429,
+     IMAGE2DARRAY = 430,
+     IIMAGE1D = 431,
+     IIMAGE2D = 432,
+     IIMAGE3D = 433,
+     IIMAGECUBE = 434,
+     IIMAGE1DARRAY = 435,
+     IIMAGE2DARRAY = 436,
+     UIMAGE1D = 437,
+     UIMAGE2D = 438,
+     UIMAGE3D = 439,
+     UIMAGECUBE = 440,
+     UIMAGE1DARRAY = 441,
+     UIMAGE2DARRAY = 442,
+     IMAGE1DSHADOW = 443,
+     IMAGE2DSHADOW = 444,
+     IMAGEBUFFER = 445,
+     IIMAGEBUFFER = 446,
+     UIMAGEBUFFER = 447,
+     IMAGE1DARRAYSHADOW = 448,
+     IMAGE2DARRAYSHADOW = 449,
+     ROW_MAJOR = 450
+   };
+#endif
+/* Tokens.  */
+#define ATTRIBUTE 258
+#define CONST_TOK 259
+#define BOOL_TOK 260
+#define FLOAT_TOK 261
+#define INT_TOK 262
+#define UINT_TOK 263
+#define BREAK 264
+#define CONTINUE 265
+#define DO 266
+#define ELSE 267
+#define FOR 268
+#define IF 269
+#define DISCARD 270
+#define RETURN 271
+#define SWITCH 272
+#define CASE 273
+#define DEFAULT 274
+#define BVEC2 275
+#define BVEC3 276
+#define BVEC4 277
+#define IVEC2 278
+#define IVEC3 279
+#define IVEC4 280
+#define UVEC2 281
+#define UVEC3 282
+#define UVEC4 283
+#define VEC2 284
+#define VEC3 285
+#define VEC4 286
+#define CENTROID 287
+#define IN_TOK 288
+#define OUT_TOK 289
+#define INOUT_TOK 290
+#define UNIFORM 291
+#define VARYING 292
+#define NOPERSPECTIVE 293
+#define FLAT 294
+#define SMOOTH 295
+#define MAT2X2 296
+#define MAT2X3 297
+#define MAT2X4 298
+#define MAT3X2 299
+#define MAT3X3 300
+#define MAT3X4 301
+#define MAT4X2 302
+#define MAT4X3 303
+#define MAT4X4 304
+#define SAMPLER1D 305
+#define SAMPLER2D 306
+#define SAMPLER3D 307
+#define SAMPLERCUBE 308
+#define SAMPLER1DSHADOW 309
+#define SAMPLER2DSHADOW 310
+#define SAMPLERCUBESHADOW 311
+#define SAMPLER1DARRAY 312
+#define SAMPLER2DARRAY 313
+#define SAMPLER1DARRAYSHADOW 314
+#define SAMPLER2DARRAYSHADOW 315
+#define ISAMPLER1D 316
+#define ISAMPLER2D 317
+#define ISAMPLER3D 318
+#define ISAMPLERCUBE 319
+#define ISAMPLER1DARRAY 320
+#define ISAMPLER2DARRAY 321
+#define USAMPLER1D 322
+#define USAMPLER2D 323
+#define USAMPLER3D 324
+#define USAMPLERCUBE 325
+#define USAMPLER1DARRAY 326
+#define USAMPLER2DARRAY 327
+#define STRUCT 328
+#define VOID_TOK 329
+#define WHILE 330
+#define IDENTIFIER 331
+#define TYPE_IDENTIFIER 332
+#define NEW_IDENTIFIER 333
+#define FLOATCONSTANT 334
+#define INTCONSTANT 335
+#define UINTCONSTANT 336
+#define BOOLCONSTANT 337
+#define FIELD_SELECTION 338
+#define LEFT_OP 339
+#define RIGHT_OP 340
+#define INC_OP 341
+#define DEC_OP 342
+#define LE_OP 343
+#define GE_OP 344
+#define EQ_OP 345
+#define NE_OP 346
+#define AND_OP 347
+#define OR_OP 348
+#define XOR_OP 349
+#define MUL_ASSIGN 350
+#define DIV_ASSIGN 351
+#define ADD_ASSIGN 352
+#define MOD_ASSIGN 353
+#define LEFT_ASSIGN 354
+#define RIGHT_ASSIGN 355
+#define AND_ASSIGN 356
+#define XOR_ASSIGN 357
+#define OR_ASSIGN 358
+#define SUB_ASSIGN 359
+#define INVARIANT 360
+#define LOWP 361
+#define MEDIUMP 362
+#define HIGHP 363
+#define SUPERP 364
+#define PRECISION 365
+#define VERSION 366
+#define EXTENSION 367
+#define LINE 368
+#define COLON 369
+#define EOL 370
+#define INTERFACE 371
+#define OUTPUT 372
+#define PRAGMA_DEBUG_ON 373
+#define PRAGMA_DEBUG_OFF 374
+#define PRAGMA_OPTIMIZE_ON 375
+#define PRAGMA_OPTIMIZE_OFF 376
+#define PRAGMA_INVARIANT_ALL 377
+#define LAYOUT_TOK 378
+#define ASM 379
+#define CLASS 380
+#define UNION 381
+#define ENUM 382
+#define TYPEDEF 383
+#define TEMPLATE 384
+#define THIS 385
+#define PACKED_TOK 386
+#define GOTO 387
+#define INLINE_TOK 388
+#define NOINLINE 389
+#define VOLATILE 390
+#define PUBLIC_TOK 391
+#define STATIC 392
+#define EXTERN 393
+#define EXTERNAL 394
+#define LONG_TOK 395
+#define SHORT_TOK 396
+#define DOUBLE_TOK 397
+#define HALF 398
+#define FIXED_TOK 399
+#define UNSIGNED 400
+#define INPUT_TOK 401
+#define OUPTUT 402
+#define HVEC2 403
+#define HVEC3 404
+#define HVEC4 405
+#define DVEC2 406
+#define DVEC3 407
+#define DVEC4 408
+#define FVEC2 409
+#define FVEC3 410
+#define FVEC4 411
+#define SAMPLER2DRECT 412
+#define SAMPLER3DRECT 413
+#define SAMPLER2DRECTSHADOW 414
+#define SIZEOF 415
+#define CAST 416
+#define NAMESPACE 417
+#define USING 418
+#define ERROR_TOK 419
+#define COMMON 420
+#define PARTITION 421
+#define ACTIVE 422
+#define SAMPLERBUFFER 423
+#define FILTER 424
+#define IMAGE1D 425
+#define IMAGE2D 426
+#define IMAGE3D 427
+#define IMAGECUBE 428
+#define IMAGE1DARRAY 429
+#define IMAGE2DARRAY 430
+#define IIMAGE1D 431
+#define IIMAGE2D 432
+#define IIMAGE3D 433
+#define IIMAGECUBE 434
+#define IIMAGE1DARRAY 435
+#define IIMAGE2DARRAY 436
+#define UIMAGE1D 437
+#define UIMAGE2D 438
+#define UIMAGE3D 439
+#define UIMAGECUBE 440
+#define UIMAGE1DARRAY 441
+#define UIMAGE2DARRAY 442
+#define IMAGE1DSHADOW 443
+#define IMAGE2DSHADOW 444
+#define IMAGEBUFFER 445
+#define IIMAGEBUFFER 446
+#define UIMAGEBUFFER 447
+#define IMAGE1DARRAYSHADOW 448
+#define IMAGE2DARRAYSHADOW 449
+#define ROW_MAJOR 450
+
+
+
+
+/* Copy the first part of user declarations.  */
+#line 1 "glsl_parser.yy"
+
+/*
+ * Copyright © 2008, 2009 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+    
+#include "ast.h"
+#include "glsl_parser_extras.h"
+#include "glsl_types.h"
+
+#define YYLEX_PARAM state->scanner
+
+
+
+/* Enabling traces.  */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages.  */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 1
+#endif
+
+/* Enabling the token table.  */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef union YYSTYPE
+#line 52 "glsl_parser.yy"
+{
+   int n;
+   float real;
+   char *identifier;
+
+   struct ast_type_qualifier type_qualifier;
+
+   ast_node *node;
+   ast_type_specifier *type_specifier;
+   ast_fully_specified_type *fully_specified_type;
+   ast_function *function;
+   ast_parameter_declarator *parameter_declarator;
+   ast_function_definition *function_definition;
+   ast_compound_statement *compound_statement;
+   ast_expression *expression;
+   ast_declarator_list *declarator_list;
+   ast_struct_specifier *struct_specifier;
+   ast_declaration *declaration;
+
+   struct {
+      ast_node *cond;
+      ast_expression *rest;
+   } for_rest_statement;
+
+   struct {
+      ast_node *then_statement;
+      ast_node *else_statement;
+   } selection_rest_statement;
+}
+/* Line 193 of yacc.c.  */
+#line 560 "glsl_parser.cpp"
+	YYSTYPE;
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+# define YYSTYPE_IS_TRIVIAL 1
+#endif
+
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE
+{
+  int first_line;
+  int first_column;
+  int last_line;
+  int last_column;
+} YYLTYPE;
+# define yyltype YYLTYPE /* obsolescent; will be withdrawn */
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
+#endif
+
+
+/* Copy the second part of user declarations.  */
+
+
+/* Line 216 of yacc.c.  */
+#line 585 "glsl_parser.cpp"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+#  define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+#  define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# else
+#  define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if YYENABLE_NLS
+#  if ENABLE_NLS
+#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+#   define YY_(msgid) dgettext ("bison-runtime", msgid)
+#  endif
+# endif
+# ifndef YY_
+#  define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E.  */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions.  */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int i)
+#else
+static int
+YYID (i)
+    int i;
+#endif
+{
+  return i;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols.  */
+
+# ifdef YYSTACK_USE_ALLOCA
+#  if YYSTACK_USE_ALLOCA
+#   ifdef __GNUC__
+#    define YYSTACK_ALLOC __builtin_alloca
+#   elif defined __BUILTIN_VA_ARG_INCR
+#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+#   elif defined _AIX
+#    define YYSTACK_ALLOC __alloca
+#   elif defined _MSC_VER
+#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+#    define alloca _alloca
+#   else
+#    define YYSTACK_ALLOC alloca
+#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#     ifndef _STDLIB_H
+#      define _STDLIB_H 1
+#     endif
+#    endif
+#   endif
+#  endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+   /* Pacify GCC's `empty if-body' warning.  */
+#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+    /* The OS might guarantee only one guard page at the bottom of the stack,
+       and a page size can be as small as 4096 bytes.  So we cannot safely
+       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
+       to allow for a few compiler-allocated temporary stack slots.  */
+#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+#  endif
+# else
+#  define YYSTACK_ALLOC YYMALLOC
+#  define YYSTACK_FREE YYFREE
+#  ifndef YYSTACK_ALLOC_MAXIMUM
+#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+#  endif
+#  if (defined __cplusplus && ! defined _STDLIB_H \
+       && ! ((defined YYMALLOC || defined malloc) \
+	     && (defined YYFREE || defined free)))
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   ifndef _STDLIB_H
+#    define _STDLIB_H 1
+#   endif
+#  endif
+#  ifndef YYMALLOC
+#   define YYMALLOC malloc
+#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+#  ifndef YYFREE
+#   define YYFREE free
+#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+#   endif
+#  endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+     && (! defined __cplusplus \
+	 || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+	     && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member.  */
+union yyalloc
+{
+  yytype_int16 yyss;
+  YYSTYPE yyvs;
+    YYLTYPE yyls;
+};
+
+/* The size of the maximum gap between one aligned stack and the next.  */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+   N elements.  */
+# define YYSTACK_BYTES(N) \
+     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+      + 2 * YYSTACK_GAP_MAXIMUM)
+
+/* Copy COUNT objects from FROM to TO.  The source and destination do
+   not overlap.  */
+# ifndef YYCOPY
+#  if defined __GNUC__ && 1 < __GNUC__
+#   define YYCOPY(To, From, Count) \
+      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+#  else
+#   define YYCOPY(To, From, Count)		\
+      do					\
+	{					\
+	  YYSIZE_T yyi;				\
+	  for (yyi = 0; yyi < (Count); yyi++)	\
+	    (To)[yyi] = (From)[yyi];		\
+	}					\
+      while (YYID (0))
+#  endif
+# endif
+
+/* Relocate STACK from its old location to the new one.  The
+   local variables YYSIZE and YYSTACKSIZE give the old and new number of
+   elements in the stack, and YYPTR gives the new location of the
+   stack.  Advance YYPTR to a properly aligned location for the next
+   stack.  */
+# define YYSTACK_RELOCATE(Stack)					\
+    do									\
+      {									\
+	YYSIZE_T yynewbytes;						\
+	YYCOPY (&yyptr->Stack, Stack, yysize);				\
+	Stack = &yyptr->Stack;						\
+	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+	yyptr += yynewbytes / sizeof (*yyptr);				\
+      }									\
+    while (YYID (0))
+
+#endif
+
+/* YYFINAL -- State number of the termination state.  */
+#define YYFINAL  5
+/* YYLAST -- Last index in YYTABLE.  */
+#define YYLAST   3692
+
+/* YYNTOKENS -- Number of terminals.  */
+#define YYNTOKENS  220
+/* YYNNTS -- Number of nonterminals.  */
+#define YYNNTS  93
+/* YYNRULES -- Number of rules.  */
+#define YYNRULES  291
+/* YYNRULES -- Number of states.  */
+#define YYNSTATES  434
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+#define YYUNDEFTOK  2
+#define YYMAXUTOK   450
+
+#define YYTRANSLATE(YYX)						\
+  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
+static const yytype_uint8 yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,   204,     2,     2,     2,   208,   211,     2,
+     196,   197,   206,   202,   201,   203,   200,   207,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,   215,   217,
+     209,   216,   210,   214,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,   198,     2,   199,   212,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,   218,   213,   219,   205,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
+      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
+      95,    96,    97,    98,    99,   100,   101,   102,   103,   104,
+     105,   106,   107,   108,   109,   110,   111,   112,   113,   114,
+     115,   116,   117,   118,   119,   120,   121,   122,   123,   124,
+     125,   126,   127,   128,   129,   130,   131,   132,   133,   134,
+     135,   136,   137,   138,   139,   140,   141,   142,   143,   144,
+     145,   146,   147,   148,   149,   150,   151,   152,   153,   154,
+     155,   156,   157,   158,   159,   160,   161,   162,   163,   164,
+     165,   166,   167,   168,   169,   170,   171,   172,   173,   174,
+     175,   176,   177,   178,   179,   180,   181,   182,   183,   184,
+     185,   186,   187,   188,   189,   190,   191,   192,   193,   194,
+     195
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+static const yytype_uint16 yyprhs[] =
+{
+       0,     0,     3,     4,     9,    10,    14,    17,    20,    23,
+      26,    29,    30,    33,    35,    37,    39,    45,    47,    50,
+      52,    54,    56,    58,    60,    62,    64,    68,    70,    75,
+      77,    81,    84,    87,    89,    91,    93,    97,   100,   103,
+     106,   108,   111,   115,   118,   120,   122,   124,   127,   130,
+     133,   135,   138,   142,   145,   147,   150,   153,   156,   158,
+     160,   162,   164,   166,   170,   174,   178,   180,   184,   188,
+     190,   194,   198,   200,   204,   208,   212,   216,   218,   222,
+     226,   228,   232,   234,   238,   240,   244,   246,   250,   252,
+     256,   258,   262,   264,   270,   272,   276,   278,   280,   282,
+     284,   286,   288,   290,   292,   294,   296,   298,   300,   304,
+     306,   309,   312,   317,   320,   322,   324,   327,   331,   335,
+     338,   344,   348,   351,   355,   358,   359,   361,   363,   365,
+     367,   369,   373,   379,   386,   394,   403,   409,   411,   414,
+     419,   425,   432,   440,   445,   448,   450,   453,   458,   460,
+     464,   466,   470,   472,   474,   476,   478,   480,   482,   485,
+     487,   490,   493,   497,   499,   501,   503,   505,   508,   510,
+     512,   515,   518,   520,   522,   525,   527,   531,   536,   538,
+     540,   542,   544,   546,   548,   550,   552,   554,   556,   558,
+     560,   562,   564,   566,   568,   570,   572,   574,   576,   578,
+     580,   582,   584,   586,   588,   590,   592,   594,   596,   598,
+     600,   602,   604,   606,   608,   610,   612,   614,   616,   618,
+     620,   622,   624,   626,   628,   630,   632,   634,   636,   638,
+     640,   642,   644,   646,   648,   650,   656,   661,   663,   666,
+     670,   672,   676,   678,   683,   685,   687,   689,   691,   693,
+     695,   697,   699,   701,   703,   705,   708,   709,   714,   716,
+     718,   721,   725,   727,   730,   732,   735,   741,   745,   747,
+     749,   754,   760,   764,   767,   773,   781,   788,   790,   792,
+     794,   795,   798,   802,   805,   808,   811,   815,   818,   820,
+     822,   824
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
+static const yytype_int16 yyrhs[] =
+{
+     221,     0,    -1,    -1,   223,   225,   222,   228,    -1,    -1,
+     111,    80,   115,    -1,   118,   115,    -1,   119,   115,    -1,
+     120,   115,    -1,   121,   115,    -1,   122,   115,    -1,    -1,
+     225,   227,    -1,    76,    -1,    77,    -1,    78,    -1,   112,
+     226,   114,   226,   115,    -1,   311,    -1,   228,   311,    -1,
+      76,    -1,    78,    -1,   229,    -1,    80,    -1,    81,    -1,
+      79,    -1,    82,    -1,   196,   260,   197,    -1,   230,    -1,
+     231,   198,   232,   199,    -1,   233,    -1,   231,   200,   226,
+      -1,   231,    86,    -1,   231,    87,    -1,   260,    -1,   234,
+      -1,   235,    -1,   231,   200,   240,    -1,   237,   197,    -1,
+     236,   197,    -1,   238,    74,    -1,   238,    -1,   238,   258,
+      -1,   237,   201,   258,    -1,   239,   196,    -1,   281,    -1,
+     229,    -1,    83,    -1,   242,   197,    -1,   241,   197,    -1,
+     243,    74,    -1,   243,    -1,   243,   258,    -1,   242,   201,
+     258,    -1,   229,   196,    -1,   231,    -1,    86,   244,    -1,
+      87,   244,    -1,   245,   244,    -1,   202,    -1,   203,    -1,
+     204,    -1,   205,    -1,   244,    -1,   246,   206,   244,    -1,
+     246,   207,   244,    -1,   246,   208,   244,    -1,   246,    -1,
+     247,   202,   246,    -1,   247,   203,   246,    -1,   247,    -1,
+     248,    84,   247,    -1,   248,    85,   247,    -1,   248,    -1,
+     249,   209,   248,    -1,   249,   210,   248,    -1,   249,    88,
+     248,    -1,   249,    89,   248,    -1,   249,    -1,   250,    90,
+     249,    -1,   250,    91,   249,    -1,   250,    -1,   251,   211,
+     250,    -1,   251,    -1,   252,   212,   251,    -1,   252,    -1,
+     253,   213,   252,    -1,   253,    -1,   254,    92,   253,    -1,
+     254,    -1,   255,    94,   254,    -1,   255,    -1,   256,    93,
+     255,    -1,   256,    -1,   256,   214,   260,   215,   258,    -1,
+     257,    -1,   244,   259,   258,    -1,   216,    -1,    95,    -1,
+      96,    -1,    98,    -1,    97,    -1,   104,    -1,    99,    -1,
+     100,    -1,   101,    -1,   102,    -1,   103,    -1,   258,    -1,
+     260,   201,   258,    -1,   257,    -1,   263,   217,    -1,   271,
+     217,    -1,   110,   285,   282,   217,    -1,   264,   197,    -1,
+     266,    -1,   265,    -1,   266,   268,    -1,   265,   201,   268,
+      -1,   273,   229,   196,    -1,   281,   226,    -1,   281,   226,
+     198,   261,   199,    -1,   278,   269,   267,    -1,   269,   267,
+      -1,   278,   269,   270,    -1,   269,   270,    -1,    -1,    33,
+      -1,    34,    -1,    35,    -1,   281,    -1,   272,    -1,   271,
+     201,   226,    -1,   271,   201,   226,   198,   199,    -1,   271,
+     201,   226,   198,   261,   199,    -1,   271,   201,   226,   198,
+     199,   216,   291,    -1,   271,   201,   226,   198,   261,   199,
+     216,   291,    -1,   271,   201,   226,   216,   291,    -1,   273,
+      -1,   273,   226,    -1,   273,   226,   198,   199,    -1,   273,
+     226,   198,   261,   199,    -1,   273,   226,   198,   199,   216,
+     291,    -1,   273,   226,   198,   261,   199,   216,   291,    -1,
+     273,   226,   216,   291,    -1,   105,   229,    -1,   281,    -1,
+     279,   281,    -1,   123,   196,   275,   197,    -1,   276,    -1,
+     275,   201,   276,    -1,   226,    -1,   226,   216,    80,    -1,
+      40,    -1,    39,    -1,    38,    -1,     4,    -1,   280,    -1,
+     274,    -1,   274,   280,    -1,   277,    -1,   277,   280,    -1,
+     105,   280,    -1,   105,   277,   280,    -1,   105,    -1,     4,
+      -1,     3,    -1,    37,    -1,    32,    37,    -1,    33,    -1,
+      34,    -1,    32,    33,    -1,    32,    34,    -1,    36,    -1,
+     282,    -1,   285,   282,    -1,   283,    -1,   283,   198,   199,
+      -1,   283,   198,   261,   199,    -1,   284,    -1,   286,    -1,
+      77,    -1,    74,    -1,     6,    -1,     7,    -1,     8,    -1,
+       5,    -1,    29,    -1,    30,    -1,    31,    -1,    20,    -1,
+      21,    -1,    22,    -1,    23,    -1,    24,    -1,    25,    -1,
+      26,    -1,    27,    -1,    28,    -1,    41,    -1,    42,    -1,
+      43,    -1,    44,    -1,    45,    -1,    46,    -1,    47,    -1,
+      48,    -1,    49,    -1,    50,    -1,    51,    -1,   157,    -1,
+      52,    -1,    53,    -1,    54,    -1,    55,    -1,   159,    -1,
+      56,    -1,    57,    -1,    58,    -1,    59,    -1,    60,    -1,
+      61,    -1,    62,    -1,    63,    -1,    64,    -1,    65,    -1,
+      66,    -1,    67,    -1,    68,    -1,    69,    -1,    70,    -1,
+      71,    -1,    72,    -1,   108,    -1,   107,    -1,   106,    -1,
+      73,   226,   218,   287,   219,    -1,    73,   218,   287,   219,
+      -1,   288,    -1,   287,   288,    -1,   281,   289,   217,    -1,
+     290,    -1,   289,   201,   290,    -1,   226,    -1,   226,   198,
+     261,   199,    -1,   258,    -1,   262,    -1,   295,    -1,   294,
+      -1,   292,    -1,   300,    -1,   301,    -1,   304,    -1,   305,
+      -1,   306,    -1,   310,    -1,   218,   219,    -1,    -1,   218,
+     296,   299,   219,    -1,   298,    -1,   294,    -1,   218,   219,
+      -1,   218,   299,   219,    -1,   293,    -1,   299,   293,    -1,
+     217,    -1,   260,   217,    -1,    14,   196,   260,   197,   302,
+      -1,   293,    12,   293,    -1,   293,    -1,   260,    -1,   273,
+     226,   216,   291,    -1,    17,   196,   260,   197,   295,    -1,
+      18,   260,   215,    -1,    19,   215,    -1,    75,   196,   303,
+     197,   297,    -1,    11,   293,    75,   196,   260,   197,   217,
+      -1,    13,   196,   307,   309,   197,   297,    -1,   300,    -1,
+     292,    -1,   303,    -1,    -1,   308,   217,    -1,   308,   217,
+     260,    -1,    10,   217,    -1,     9,   217,    -1,    16,   217,
+      -1,    16,   260,   217,    -1,    15,   217,    -1,   312,    -1,
+     262,    -1,   224,    -1,   263,   298,    -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+static const yytype_uint16 yyrline[] =
+{
+       0,   218,   218,   217,   229,   231,   271,   272,   273,   274,
+     275,   287,   289,   293,   294,   295,   299,   308,   316,   327,
+     328,   332,   339,   346,   353,   360,   367,   374,   375,   381,
+     385,   392,   398,   407,   411,   415,   416,   425,   426,   430,
+     431,   435,   441,   453,   457,   463,   470,   480,   481,   485,
+     486,   490,   496,   508,   519,   520,   526,   532,   542,   543,
+     544,   545,   549,   550,   556,   562,   571,   572,   578,   587,
+     588,   594,   603,   604,   610,   616,   622,   631,   632,   638,
+     647,   648,   657,   658,   667,   668,   677,   678,   687,   688,
+     697,   698,   707,   708,   717,   718,   727,   728,   729,   730,
+     731,   732,   733,   734,   735,   736,   737,   741,   745,   761,
+     765,   770,   774,   783,   787,   788,   792,   797,   805,   819,
+     829,   844,   851,   856,   867,   880,   883,   888,   893,   902,
+     906,   907,   917,   927,   937,   947,   957,   971,   978,   987,
+     996,  1005,  1014,  1023,  1032,  1046,  1053,  1064,  1071,  1072,
+    1091,  1143,  1184,  1189,  1194,  1202,  1210,  1211,  1212,  1217,
+    1218,  1223,  1228,  1234,  1242,  1247,  1252,  1257,  1263,  1268,
+    1273,  1278,  1283,  1291,  1295,  1303,  1304,  1310,  1319,  1325,
+    1331,  1340,  1341,  1342,  1343,  1344,  1345,  1346,  1347,  1348,
+    1349,  1350,  1351,  1352,  1353,  1354,  1355,  1356,  1357,  1358,
+    1359,  1360,  1361,  1362,  1363,  1364,  1365,  1366,  1367,  1368,
+    1369,  1370,  1371,  1372,  1373,  1374,  1375,  1376,  1377,  1378,
+    1379,  1380,  1381,  1382,  1383,  1384,  1385,  1386,  1387,  1388,
+    1389,  1390,  1394,  1404,  1414,  1427,  1434,  1443,  1448,  1456,
+    1471,  1476,  1484,  1491,  1500,  1504,  1510,  1511,  1515,  1516,
+    1517,  1518,  1519,  1520,  1521,  1525,  1532,  1531,  1545,  1546,
+    1550,  1556,  1565,  1575,  1587,  1593,  1602,  1611,  1616,  1624,
+    1628,  1642,  1646,  1647,  1651,  1658,  1665,  1675,  1676,  1680,
+    1682,  1688,  1693,  1702,  1708,  1714,  1720,  1726,  1735,  1736,
+    1737,  1741
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
+static const char *const yytname[] =
+{
+  "$end", "error", "$undefined", "ATTRIBUTE", "CONST_TOK", "BOOL_TOK",
+  "FLOAT_TOK", "INT_TOK", "UINT_TOK", "BREAK", "CONTINUE", "DO", "ELSE",
+  "FOR", "IF", "DISCARD", "RETURN", "SWITCH", "CASE", "DEFAULT", "BVEC2",
+  "BVEC3", "BVEC4", "IVEC2", "IVEC3", "IVEC4", "UVEC2", "UVEC3", "UVEC4",
+  "VEC2", "VEC3", "VEC4", "CENTROID", "IN_TOK", "OUT_TOK", "INOUT_TOK",
+  "UNIFORM", "VARYING", "NOPERSPECTIVE", "FLAT", "SMOOTH", "MAT2X2",
+  "MAT2X3", "MAT2X4", "MAT3X2", "MAT3X3", "MAT3X4", "MAT4X2", "MAT4X3",
+  "MAT4X4", "SAMPLER1D", "SAMPLER2D", "SAMPLER3D", "SAMPLERCUBE",
+  "SAMPLER1DSHADOW", "SAMPLER2DSHADOW", "SAMPLERCUBESHADOW",
+  "SAMPLER1DARRAY", "SAMPLER2DARRAY", "SAMPLER1DARRAYSHADOW",
+  "SAMPLER2DARRAYSHADOW", "ISAMPLER1D", "ISAMPLER2D", "ISAMPLER3D",
+  "ISAMPLERCUBE", "ISAMPLER1DARRAY", "ISAMPLER2DARRAY", "USAMPLER1D",
+  "USAMPLER2D", "USAMPLER3D", "USAMPLERCUBE", "USAMPLER1DARRAY",
+  "USAMPLER2DARRAY", "STRUCT", "VOID_TOK", "WHILE", "IDENTIFIER",
+  "TYPE_IDENTIFIER", "NEW_IDENTIFIER", "FLOATCONSTANT", "INTCONSTANT",
+  "UINTCONSTANT", "BOOLCONSTANT", "FIELD_SELECTION", "LEFT_OP", "RIGHT_OP",
+  "INC_OP", "DEC_OP", "LE_OP", "GE_OP", "EQ_OP", "NE_OP", "AND_OP",
+  "OR_OP", "XOR_OP", "MUL_ASSIGN", "DIV_ASSIGN", "ADD_ASSIGN",
+  "MOD_ASSIGN", "LEFT_ASSIGN", "RIGHT_ASSIGN", "AND_ASSIGN", "XOR_ASSIGN",
+  "OR_ASSIGN", "SUB_ASSIGN", "INVARIANT", "LOWP", "MEDIUMP", "HIGHP",
+  "SUPERP", "PRECISION", "VERSION", "EXTENSION", "LINE", "COLON", "EOL",
+  "INTERFACE", "OUTPUT", "PRAGMA_DEBUG_ON", "PRAGMA_DEBUG_OFF",
+  "PRAGMA_OPTIMIZE_ON", "PRAGMA_OPTIMIZE_OFF", "PRAGMA_INVARIANT_ALL",
+  "LAYOUT_TOK", "ASM", "CLASS", "UNION", "ENUM", "TYPEDEF", "TEMPLATE",
+  "THIS", "PACKED_TOK", "GOTO", "INLINE_TOK", "NOINLINE", "VOLATILE",
+  "PUBLIC_TOK", "STATIC", "EXTERN", "EXTERNAL", "LONG_TOK", "SHORT_TOK",
+  "DOUBLE_TOK", "HALF", "FIXED_TOK", "UNSIGNED", "INPUT_TOK", "OUPTUT",
+  "HVEC2", "HVEC3", "HVEC4", "DVEC2", "DVEC3", "DVEC4", "FVEC2", "FVEC3",
+  "FVEC4", "SAMPLER2DRECT", "SAMPLER3DRECT", "SAMPLER2DRECTSHADOW",
+  "SIZEOF", "CAST", "NAMESPACE", "USING", "ERROR_TOK", "COMMON",
+  "PARTITION", "ACTIVE", "SAMPLERBUFFER", "FILTER", "IMAGE1D", "IMAGE2D",
+  "IMAGE3D", "IMAGECUBE", "IMAGE1DARRAY", "IMAGE2DARRAY", "IIMAGE1D",
+  "IIMAGE2D", "IIMAGE3D", "IIMAGECUBE", "IIMAGE1DARRAY", "IIMAGE2DARRAY",
+  "UIMAGE1D", "UIMAGE2D", "UIMAGE3D", "UIMAGECUBE", "UIMAGE1DARRAY",
+  "UIMAGE2DARRAY", "IMAGE1DSHADOW", "IMAGE2DSHADOW", "IMAGEBUFFER",
+  "IIMAGEBUFFER", "UIMAGEBUFFER", "IMAGE1DARRAYSHADOW",
+  "IMAGE2DARRAYSHADOW", "ROW_MAJOR", "'('", "')'", "'['", "']'", "'.'",
+  "','", "'+'", "'-'", "'!'", "'~'", "'*'", "'/'", "'%'", "'<'", "'>'",
+  "'&'", "'^'", "'|'", "'?'", "':'", "'='", "';'", "'{'", "'}'", "$accept",
+  "translation_unit", "@1", "version_statement", "pragma_statement",
+  "extension_statement_list", "any_identifier", "extension_statement",
+  "external_declaration_list", "variable_identifier", "primary_expression",
+  "postfix_expression", "integer_expression", "function_call",
+  "function_call_or_method", "function_call_generic",
+  "function_call_header_no_parameters",
+  "function_call_header_with_parameters", "function_call_header",
+  "function_identifier", "method_call_generic",
+  "method_call_header_no_parameters", "method_call_header_with_parameters",
+  "method_call_header", "unary_expression", "unary_operator",
+  "multiplicative_expression", "additive_expression", "shift_expression",
+  "relational_expression", "equality_expression", "and_expression",
+  "exclusive_or_expression", "inclusive_or_expression",
+  "logical_and_expression", "logical_xor_expression",
+  "logical_or_expression", "conditional_expression",
+  "assignment_expression", "assignment_operator", "expression",
+  "constant_expression", "declaration", "function_prototype",
+  "function_declarator", "function_header_with_parameters",
+  "function_header", "parameter_declarator", "parameter_declaration",
+  "parameter_qualifier", "parameter_type_specifier",
+  "init_declarator_list", "single_declaration", "fully_specified_type",
+  "layout_qualifier", "layout_qualifier_id_list", "layout_qualifier_id",
+  "interpolation_qualifier", "parameter_type_qualifier", "type_qualifier",
+  "storage_qualifier", "type_specifier", "type_specifier_no_prec",
+  "type_specifier_nonarray", "basic_type_specifier_nonarray",
+  "precision_qualifier", "struct_specifier", "struct_declaration_list",
+  "struct_declaration", "struct_declarator_list", "struct_declarator",
+  "initializer", "declaration_statement", "statement", "simple_statement",
+  "compound_statement", "@2", "statement_no_new_scope",
+  "compound_statement_no_new_scope", "statement_list",
+  "expression_statement", "selection_statement",
+  "selection_rest_statement", "condition", "switch_statement",
+  "case_label", "iteration_statement", "for_init_statement",
+  "conditionopt", "for_rest_statement", "jump_statement",
+  "external_declaration", "function_definition", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+   token YYLEX-NUM.  */
+static const yytype_uint16 yytoknum[] =
+{
+       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
+     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
+     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
+     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
+     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
+     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
+     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
+     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
+     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
+     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
+     355,   356,   357,   358,   359,   360,   361,   362,   363,   364,
+     365,   366,   367,   368,   369,   370,   371,   372,   373,   374,
+     375,   376,   377,   378,   379,   380,   381,   382,   383,   384,
+     385,   386,   387,   388,   389,   390,   391,   392,   393,   394,
+     395,   396,   397,   398,   399,   400,   401,   402,   403,   404,
+     405,   406,   407,   408,   409,   410,   411,   412,   413,   414,
+     415,   416,   417,   418,   419,   420,   421,   422,   423,   424,
+     425,   426,   427,   428,   429,   430,   431,   432,   433,   434,
+     435,   436,   437,   438,   439,   440,   441,   442,   443,   444,
+     445,   446,   447,   448,   449,   450,    40,    41,    91,    93,
+      46,    44,    43,    45,    33,   126,    42,    47,    37,    60,
+      62,    38,    94,   124,    63,    58,    61,    59,   123,   125
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+static const yytype_uint16 yyr1[] =
+{
+       0,   220,   222,   221,   223,   223,   224,   224,   224,   224,
+     224,   225,   225,   226,   226,   226,   227,   228,   228,   229,
+     229,   230,   230,   230,   230,   230,   230,   231,   231,   231,
+     231,   231,   231,   232,   233,   234,   234,   235,   235,   236,
+     236,   237,   237,   238,   239,   239,   239,   240,   240,   241,
+     241,   242,   242,   243,   244,   244,   244,   244,   245,   245,
+     245,   245,   246,   246,   246,   246,   247,   247,   247,   248,
+     248,   248,   249,   249,   249,   249,   249,   250,   250,   250,
+     251,   251,   252,   252,   253,   253,   254,   254,   255,   255,
+     256,   256,   257,   257,   258,   258,   259,   259,   259,   259,
+     259,   259,   259,   259,   259,   259,   259,   260,   260,   261,
+     262,   262,   262,   263,   264,   264,   265,   265,   266,   267,
+     267,   268,   268,   268,   268,   269,   269,   269,   269,   270,
+     271,   271,   271,   271,   271,   271,   271,   272,   272,   272,
+     272,   272,   272,   272,   272,   273,   273,   274,   275,   275,
+     276,   276,   277,   277,   277,   278,   279,   279,   279,   279,
+     279,   279,   279,   279,   280,   280,   280,   280,   280,   280,
+     280,   280,   280,   281,   281,   282,   282,   282,   283,   283,
+     283,   284,   284,   284,   284,   284,   284,   284,   284,   284,
+     284,   284,   284,   284,   284,   284,   284,   284,   284,   284,
+     284,   284,   284,   284,   284,   284,   284,   284,   284,   284,
+     284,   284,   284,   284,   284,   284,   284,   284,   284,   284,
+     284,   284,   284,   284,   284,   284,   284,   284,   284,   284,
+     284,   284,   285,   285,   285,   286,   286,   287,   287,   288,
+     289,   289,   290,   290,   291,   292,   293,   293,   294,   294,
+     294,   294,   294,   294,   294,   295,   296,   295,   297,   297,
+     298,   298,   299,   299,   300,   300,   301,   302,   302,   303,
+     303,   304,   305,   305,   306,   306,   306,   307,   307,   308,
+     308,   309,   309,   310,   310,   310,   310,   310,   311,   311,
+     311,   312
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+static const yytype_uint8 yyr2[] =
+{
+       0,     2,     0,     4,     0,     3,     2,     2,     2,     2,
+       2,     0,     2,     1,     1,     1,     5,     1,     2,     1,
+       1,     1,     1,     1,     1,     1,     3,     1,     4,     1,
+       3,     2,     2,     1,     1,     1,     3,     2,     2,     2,
+       1,     2,     3,     2,     1,     1,     1,     2,     2,     2,
+       1,     2,     3,     2,     1,     2,     2,     2,     1,     1,
+       1,     1,     1,     3,     3,     3,     1,     3,     3,     1,
+       3,     3,     1,     3,     3,     3,     3,     1,     3,     3,
+       1,     3,     1,     3,     1,     3,     1,     3,     1,     3,
+       1,     3,     1,     5,     1,     3,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     3,     1,
+       2,     2,     4,     2,     1,     1,     2,     3,     3,     2,
+       5,     3,     2,     3,     2,     0,     1,     1,     1,     1,
+       1,     3,     5,     6,     7,     8,     5,     1,     2,     4,
+       5,     6,     7,     4,     2,     1,     2,     4,     1,     3,
+       1,     3,     1,     1,     1,     1,     1,     1,     2,     1,
+       2,     2,     3,     1,     1,     1,     1,     2,     1,     1,
+       2,     2,     1,     1,     2,     1,     3,     4,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     5,     4,     1,     2,     3,
+       1,     3,     1,     4,     1,     1,     1,     1,     1,     1,
+       1,     1,     1,     1,     1,     2,     0,     4,     1,     1,
+       2,     3,     1,     2,     1,     2,     5,     3,     1,     1,
+       4,     5,     3,     2,     5,     7,     6,     1,     1,     1,
+       0,     2,     3,     2,     2,     2,     3,     2,     1,     1,
+       1,     2
+};
+
+/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
+   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
+   means the default is an error.  */
+static const yytype_uint16 yydefact[] =
+{
+       4,     0,     0,    11,     0,     1,     2,     5,     0,     0,
+      12,    13,    14,    15,     0,   165,   164,   185,   182,   183,
+     184,   189,   190,   191,   192,   193,   194,   195,   196,   197,
+     186,   187,   188,     0,   168,   169,   172,   166,   154,   153,
+     152,   198,   199,   200,   201,   202,   203,   204,   205,   206,
+     207,   208,   210,   211,   212,   213,   215,   216,   217,   218,
+     219,   220,   221,   222,   223,   224,   225,   226,   227,   228,
+     229,   230,   231,     0,   181,   180,   163,   234,   233,   232,
+       0,     0,     0,     0,     0,     0,     0,   209,   214,   290,
+       3,   289,     0,     0,   115,   125,     0,   130,   137,   157,
+     159,     0,   156,   145,   173,   175,   178,     0,   179,    17,
+     288,     0,   170,   171,   167,     0,     0,    19,    20,   144,
+       0,   161,     0,     6,     7,     8,     9,    10,     0,    18,
+     110,     0,   291,   113,   125,   155,   126,   127,   128,   116,
+       0,   125,     0,   111,    13,    15,   138,     0,   158,   160,
+     146,     0,   174,     0,     0,     0,   237,     0,   162,     0,
+     150,     0,   148,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,    24,    22,    23,    25,    46,     0,
+       0,     0,    58,    59,    60,    61,   264,   256,   260,    21,
+      27,    54,    29,    34,    35,     0,     0,    40,     0,    62,
+       0,    66,    69,    72,    77,    80,    82,    84,    86,    88,
+      90,    92,    94,   107,     0,   245,     0,   145,   248,   262,
+     247,   246,     0,   249,   250,   251,   252,   253,   254,   117,
+     122,   124,   129,     0,   131,     0,     0,   118,   176,    62,
+     109,     0,    44,    16,   242,     0,   240,   236,   238,     0,
+     112,     0,   147,     0,   284,   283,     0,     0,     0,   287,
+     285,     0,     0,     0,   273,     0,    55,    56,     0,   255,
+       0,    31,    32,     0,     0,    38,    37,     0,   181,    41,
+      43,    97,    98,   100,    99,   102,   103,   104,   105,   106,
+     101,    96,     0,    57,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   265,   261,   263,   119,   121,
+     123,     0,     0,   139,     0,   244,   143,   177,     0,     0,
+     239,   235,   151,   149,     0,   278,   277,   280,     0,   286,
+       0,   272,   163,   269,     0,     0,    26,     0,     0,    33,
+      30,     0,    36,     0,     0,    50,    42,    95,    63,    64,
+      65,    67,    68,    70,    71,    75,    76,    73,    74,    78,
+      79,    81,    83,    85,    87,    89,    91,     0,   108,     0,
+     132,     0,   136,     0,   140,     0,   241,     0,   279,     0,
+       0,     0,     0,     0,     0,   257,    28,    53,    48,    47,
+       0,   181,    51,     0,     0,     0,   133,   141,     0,   243,
+       0,   281,     0,   268,   266,   271,     0,   259,   274,   258,
+      52,    93,   120,   134,     0,   142,     0,   282,   276,     0,
+     270,   135,   275,   267
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+static const yytype_int16 yydefgoto[] =
+{
+      -1,     2,     9,     3,    89,     6,   160,    10,    90,   189,
+     190,   191,   348,   192,   193,   194,   195,   196,   197,   198,
+     352,   353,   354,   355,   199,   200,   201,   202,   203,   204,
+     205,   206,   207,   208,   209,   210,   211,   212,   213,   292,
+     214,   241,   215,   216,    93,    94,    95,   230,   139,   140,
+     231,    96,    97,    98,    99,   161,   162,   100,   141,   101,
+     102,   242,   104,   105,   106,   107,   108,   155,   156,   245,
+     246,   326,   218,   219,   220,   221,   270,   418,   419,   222,
+     223,   224,   414,   345,   225,   226,   227,   337,   389,   390,
+     228,   109,   110
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+#define YYPACT_NINF -366
+static const yytype_int16 yypact[] =
+{
+     -57,   -43,    62,  -366,   -50,  -366,   -30,  -366,    67,  3341,
+    -366,  -366,  -366,  -366,    -6,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,     8,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,   -65,  -366,  -366,   226,  -366,  -366,  -366,
+      51,   -31,   -28,     6,    13,    15,   -44,  -366,  -366,  -366,
+    3341,  -366,  -183,   -47,   -29,    18,  -169,  -366,   140,    24,
+      24,  3460,  -366,  -366,  -366,   -24,  -366,  3533,  -366,  -366,
+    -366,    67,  -366,  -366,  -366,  3460,   -48,  -366,  -366,  -366,
+      24,  -366,  3533,  -366,  -366,  -366,  -366,  -366,    67,  -366,
+    -366,   408,  -366,  -366,    55,  -366,  -366,  -366,  -366,  -366,
+    3460,   200,    67,  -366,   -20,   -18,  -178,    23,  -366,  -366,
+    -366,  2225,  -366,    72,    67,  1598,  -366,  3460,  -366,     4,
+      10,   -84,  -366,    11,    14,  1059,    40,    42,    29,  1836,
+      43,  2783,    34,    54,  -366,  -366,  -366,  -366,  -366,  2783,
+    2783,  2783,  -366,  -366,  -366,  -366,  -366,    32,  -366,    56,
+    -366,   -71,  -366,  -366,  -366,    57,   -81,  2969,    61,   -27,
+    2783,    35,   -88,   -41,   -70,    33,    60,    41,    59,   181,
+     180,   -89,  -366,  -366,  -168,  -366,    58,    80,  -366,  -366,
+    -366,  -366,   625,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,    67,  3460,  -177,  2411,  2783,  -366,  -366,  -366,
+    -366,    78,  -366,  -366,    81,  -137,  -366,  -366,  -366,  1717,
+    -366,   201,  -366,    67,  -366,  -366,   205,  1478,  2783,  -366,
+    -366,  -134,  2783,  -115,  -366,  2039,  -366,  -366,   -60,  -366,
+    1059,  -366,  -366,  2783,   140,  -366,  -366,  2783,    85,  -366,
+    -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  2783,  -366,  2783,  2783,  2783,  2783,  2783,  2783,
+    2783,  2783,  2783,  2783,  2783,  2783,  2783,  2783,  2783,  2783,
+    2783,  2783,  2783,  2783,  2783,  -366,  -366,  -366,    86,  -366,
+    -366,  2597,  2783,    69,    87,  -366,  -366,  -366,  2783,    67,
+    -366,  -366,  -366,  -366,    91,  -366,  -366,  2039,   -59,  -366,
+     -46,  -366,   129,    88,    67,    93,  -366,   842,    89,    88,
+    -366,    95,  -366,    96,   -37,  3155,  -366,  -366,  -366,  -366,
+    -366,    35,    35,   -88,   -88,   -41,   -41,   -41,   -41,   -70,
+     -70,    33,    60,    41,    59,   181,   180,   -96,  -366,  2783,
+      76,    97,  -366,  2783,    79,    98,  -366,  2783,  -366,    77,
+     101,  1059,    83,    90,  1275,  -366,  -366,  -366,  -366,  -366,
+    2783,   102,  -366,  2783,   108,  2783,    94,  -366,  2783,  -366,
+     -26,  2783,  1275,   297,  -366,  -366,  2783,  -366,  -366,  -366,
+    -366,  -366,  -366,  -366,  2783,  -366,   100,    88,  -366,  1059,
+    -366,  -366,  -366,  -366
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+static const yytype_int16 yypgoto[] =
+{
+    -366,  -366,  -366,  -366,  -366,  -366,    -7,  -366,  -366,   -62,
+    -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,  -366,  -366,  -366,  -101,  -366,  -113,  -109,  -121,   -61,
+       5,     3,     9,    16,     2,     7,  -366,  -142,  -100,  -366,
+    -164,  -225,    21,    22,  -366,  -366,  -366,    82,   186,   173,
+      92,  -366,  -366,  -242,  -366,  -366,    68,   -73,  -366,  -366,
+     -74,    -9,   -67,  -366,  -366,   243,  -366,   170,  -147,  -366,
+       0,  -298,    73,  -159,  -365,   -58,  -366,   -80,   239,    63,
+      84,  -366,  -366,    -2,  -366,  -366,  -366,  -366,  -366,  -366,
+    -366,   246,  -366
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.
+   If YYTABLE_NINF, syntax error.  */
+#define YYTABLE_NINF -115
+static const yytype_int16 yytable[] =
+{
+     103,    14,   121,   120,   312,   261,   256,   263,   248,   240,
+     324,    11,    12,    13,   119,   271,   272,   268,   301,   302,
+     235,   321,   135,   344,   382,   148,   149,    15,    16,   417,
+      91,    92,   142,   314,   130,   131,   147,     4,   236,   322,
+     152,   112,   113,   299,   300,   114,   158,   417,   143,   315,
+     239,   136,   137,   138,     1,   159,    33,    34,    35,   135,
+      36,    37,     5,   317,   329,     7,   116,   314,   281,   282,
+     283,   284,   285,   286,   287,   288,   289,   290,   266,   267,
+     330,   103,     8,   339,   123,   407,   314,   124,   136,   137,
+     138,   146,   150,   240,   338,   344,   381,   279,   340,   293,
+     341,   343,   248,   385,   153,   314,   154,   423,   111,   349,
+     425,    91,    92,   252,   297,   298,   276,   253,   430,   403,
+     277,   125,   217,   305,   306,   313,   431,   273,   126,   274,
+     127,   232,    15,    16,   239,   234,   325,   346,   391,   303,
+     304,   314,   314,    11,    12,    13,   154,   244,   154,   377,
+     133,   392,   128,   115,   404,   314,   217,    77,    78,    79,
+     399,    33,    34,    35,   400,    36,    37,    38,    39,    40,
+     157,   426,   134,   343,   151,   314,   -19,   356,   -20,   240,
+     365,   366,   367,   368,   361,   362,   240,   243,   317,   291,
+     363,   364,   357,   358,   359,   360,   239,   239,   239,   239,
+     239,   239,   239,   239,   239,   239,   239,   239,   239,   239,
+     239,   239,   351,   217,   378,  -114,   144,    12,   145,   237,
+     239,   250,   325,   410,   232,   318,   251,   239,   254,    15,
+      16,   255,   413,   136,   137,   138,   257,   240,   258,   262,
+     154,   294,   295,   296,   369,   370,   259,   427,   217,   264,
+     265,   269,   -45,   308,   275,   402,   217,   280,    33,    34,
+      35,   217,    36,    37,    38,    39,    40,   350,   121,   120,
+     433,   307,   309,   310,   311,   130,   -44,   327,   239,   328,
+     334,   332,   -39,   325,   379,   383,   384,   387,   396,   314,
+     394,   397,   405,   398,   411,   408,   406,   409,   412,   -49,
+     420,   187,   117,   421,   118,   325,   416,   422,   325,   429,
+     424,   372,   371,   375,   233,   319,   325,   432,   373,   376,
+     229,   333,   244,   122,   325,   320,   374,   249,   217,   386,
+     335,   132,   428,   347,   415,   388,   129,   393,   217,     0,
+       0,   336,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   217,     0,     0,   217,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,   217,     0,     0,     0,     0,     0,     0,
+       0,    15,    16,    17,    18,    19,    20,   163,   164,   165,
+     217,   166,   167,   168,   169,   170,   171,   172,    21,    22,
+      23,    24,    25,    26,    27,    28,    29,    30,    31,    32,
+      33,    34,    35,     0,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
+      52,    53,    54,    55,    56,    57,    58,    59,    60,    61,
+      62,    63,    64,    65,    66,    67,    68,    69,    70,    71,
+      72,    73,    74,   173,   117,    75,   118,   174,   175,   176,
+     177,   178,     0,     0,   179,   180,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,    76,    77,    78,    79,     0,    80,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,    86,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,    87,     0,    88,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,   181,     0,     0,     0,     0,     0,
+     182,   183,   184,   185,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,   186,   187,   188,    15,    16,
+      17,    18,    19,    20,   163,   164,   165,     0,   166,   167,
+     168,   169,   170,   171,   172,    21,    22,    23,    24,    25,
+      26,    27,    28,    29,    30,    31,    32,    33,    34,    35,
+       0,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+     173,   117,    75,   118,   174,   175,   176,   177,   178,     0,
+       0,   179,   180,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      76,    77,    78,    79,     0,    80,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,    86,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,    87,     0,    88,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,   181,     0,     0,     0,     0,     0,   182,   183,   184,
+     185,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,   186,   187,   316,    15,    16,    17,    18,    19,
+      20,   163,   164,   165,     0,   166,   167,   168,   169,   170,
+     171,   172,    21,    22,    23,    24,    25,    26,    27,    28,
+      29,    30,    31,    32,    33,    34,    35,     0,    36,    37,
+      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
+      58,    59,    60,    61,    62,    63,    64,    65,    66,    67,
+      68,    69,    70,    71,    72,    73,    74,   173,   117,    75,
+     118,   174,   175,   176,   177,   178,     0,     0,   179,   180,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,    76,    77,    78,
+      79,     0,    80,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,    86,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,    87,
+       0,    88,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,   181,     0,
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+      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
+      31,    32,     0,     0,     0,     0,     0,     0,    87,     0,
+      88,    41,    42,    43,    44,    45,    46,    47,    48,    49,
+      50,    51,    52,    53,    54,    55,    56,    57,    58,    59,
+      60,    61,    62,    63,    64,    65,    66,    67,    68,    69,
+      70,    71,    72,    73,    74,     0,     0,    75,    17,    18,
+      19,    20,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,    21,    22,    23,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,     0,    77,    78,    79,     0,
+       0,     0,     0,     0,    41,    42,    43,    44,    45,    46,
+      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
+      57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
+      67,    68,    69,    70,    71,    72,    73,    74,     0,     0,
+      75,     0,     0,     0,     0,     0,     0,    87,     0,    88,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
+      87,     0,    88
+};
+
+static const yytype_int16 yycheck[] =
+{
+       9,     8,    76,    76,    93,   169,   165,   171,   155,   151,
+     235,    76,    77,    78,    76,    86,    87,   181,    88,    89,
+     198,   198,     4,   265,   322,    99,   100,     3,     4,   394,
+       9,     9,   201,   201,   217,   218,    98,    80,   216,   216,
+     107,    33,    34,    84,    85,    37,   120,   412,   217,   217,
+     151,    33,    34,    35,   111,   122,    32,    33,    34,     4,
+      36,    37,     0,   222,   201,   115,    73,   201,    95,    96,
+      97,    98,    99,   100,   101,   102,   103,   104,   179,   180,
+     217,    90,   112,   217,   115,   383,   201,   115,    33,    34,
+      35,    98,   101,   235,   258,   337,   321,   197,   262,   200,
+     215,   265,   249,   328,   111,   201,   115,   405,   114,   273,
+     408,    90,    90,   197,   202,   203,   197,   201,   416,   215,
+     201,   115,   131,    90,    91,   214,   424,   198,   115,   200,
+     115,   140,     3,     4,   235,   142,   236,   197,   197,   209,
+     210,   201,   201,    76,    77,    78,   155,   154,   157,   313,
+     197,   197,   196,   218,   379,   201,   165,   106,   107,   108,
+     197,    32,    33,    34,   201,    36,    37,    38,    39,    40,
+     218,   197,   201,   337,   198,   201,   196,   277,   196,   321,
+     301,   302,   303,   304,   297,   298,   328,   115,   347,   216,
+     299,   300,   292,   294,   295,   296,   297,   298,   299,   300,
+     301,   302,   303,   304,   305,   306,   307,   308,   309,   310,
+     311,   312,   274,   222,   314,   197,    76,    77,    78,   196,
+     321,   217,   322,   387,   233,   232,   216,   328,   217,     3,
+       4,   217,   391,    33,    34,    35,   196,   379,   196,   196,
+     249,   206,   207,   208,   305,   306,   217,   411,   257,   215,
+     196,   219,   196,   212,   197,   355,   265,   196,    32,    33,
+      34,   270,    36,    37,    38,    39,    40,   274,   342,   342,
+     429,   211,   213,    92,    94,   217,   196,   199,   379,   198,
+      75,    80,   197,   383,   198,   216,   199,   196,   199,   201,
+     197,   196,   216,   197,   217,   216,   199,   199,   197,   197,
+     400,   218,    76,   403,    78,   405,   216,   199,   408,    12,
+     216,   308,   307,   311,   141,   233,   416,   217,   309,   312,
+     134,   253,   329,    80,   424,   233,   310,   157,   337,   329,
+     257,    92,   412,   270,   392,   337,    90,   344,   347,    -1,
+      -1,   257,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   391,    -1,    -1,   394,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   412,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,     3,     4,     5,     6,     7,     8,     9,    10,    11,
+     429,    13,    14,    15,    16,    17,    18,    19,    20,    21,
+      22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
+      32,    33,    34,    -1,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
+      52,    53,    54,    55,    56,    57,    58,    59,    60,    61,
+      62,    63,    64,    65,    66,    67,    68,    69,    70,    71,
+      72,    73,    74,    75,    76,    77,    78,    79,    80,    81,
+      82,    83,    -1,    -1,    86,    87,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   105,   106,   107,   108,    -1,   110,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   123,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   157,    -1,   159,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   196,    -1,    -1,    -1,    -1,    -1,
+     202,   203,   204,   205,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   217,   218,   219,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    -1,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      -1,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      75,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
+      -1,    86,    87,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     105,   106,   107,   108,    -1,   110,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   123,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   157,    -1,   159,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   196,    -1,    -1,    -1,    -1,    -1,   202,   203,   204,
+     205,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   217,   218,   219,     3,     4,     5,     6,     7,
+       8,     9,    10,    11,    -1,    13,    14,    15,    16,    17,
+      18,    19,    20,    21,    22,    23,    24,    25,    26,    27,
+      28,    29,    30,    31,    32,    33,    34,    -1,    36,    37,
+      38,    39,    40,    41,    42,    43,    44,    45,    46,    47,
+      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
+      58,    59,    60,    61,    62,    63,    64,    65,    66,    67,
+      68,    69,    70,    71,    72,    73,    74,    75,    76,    77,
+      78,    79,    80,    81,    82,    83,    -1,    -1,    86,    87,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,   105,   106,   107,
+     108,    -1,   110,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   123,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   157,
+      -1,   159,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   196,    -1,
+      -1,    -1,    -1,    -1,   202,   203,   204,   205,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   217,
+     218,   219,     3,     4,     5,     6,     7,     8,     9,    10,
+      11,    -1,    13,    14,    15,    16,    17,    18,    19,    20,
+      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
+      31,    32,    33,    34,    -1,    36,    37,    38,    39,    40,
+      41,    42,    43,    44,    45,    46,    47,    48,    49,    50,
+      51,    52,    53,    54,    55,    56,    57,    58,    59,    60,
+      61,    62,    63,    64,    65,    66,    67,    68,    69,    70,
+      71,    72,    73,    74,    75,    76,    77,    78,    79,    80,
+      81,    82,    83,    -1,    -1,    86,    87,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   105,   106,   107,   108,    -1,   110,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   123,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   157,    -1,   159,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   196,    -1,    -1,    -1,    -1,
+      -1,   202,   203,   204,   205,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   217,   218,     3,     4,
+       5,     6,     7,     8,     9,    10,    11,    -1,    13,    14,
+      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
+      -1,    36,    37,    38,    39,    40,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      75,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
+      -1,    86,    87,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     105,   106,   107,   108,    -1,   110,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   123,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   157,    -1,   159,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   196,    -1,    -1,    -1,    -1,    -1,   202,   203,   204,
+     205,     3,     4,     5,     6,     7,     8,    -1,    -1,    -1,
+      -1,    -1,   217,   218,    -1,    -1,    -1,    -1,    20,    21,
+      22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
+      32,    33,    34,    -1,    36,    37,    38,    39,    40,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
+      52,    53,    54,    55,    56,    57,    58,    59,    60,    61,
+      62,    63,    64,    65,    66,    67,    68,    69,    70,    71,
+      72,    73,    74,    -1,    76,    77,    78,    79,    80,    81,
+      82,    83,    -1,    -1,    86,    87,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   105,   106,   107,   108,    -1,   110,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   123,    -1,     5,     6,     7,     8,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    20,    21,
+      22,    23,    24,    25,    26,    27,    28,    29,    30,    31,
+      -1,    -1,    -1,    -1,    -1,   157,    -1,   159,    -1,    41,
+      42,    43,    44,    45,    46,    47,    48,    49,    50,    51,
+      52,    53,    54,    55,    56,    57,    58,    59,    60,    61,
+      62,    63,    64,    65,    66,    67,    68,    69,    70,    71,
+      72,    73,    74,    -1,   196,    77,    -1,    -1,    -1,    -1,
+     202,   203,   204,   205,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   217,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   106,   107,   108,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,     5,     6,     7,     8,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    20,    21,    22,
+      23,    24,    25,    26,    27,    28,    29,    30,    31,    -1,
+      -1,    -1,    -1,    -1,    -1,   157,    -1,   159,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    52,
+      53,    54,    55,    56,    57,    58,    59,    60,    61,    62,
+      63,    64,    65,    66,    67,    68,    69,    70,    71,    72,
+      73,    74,    -1,    -1,    77,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,   219,    -1,    -1,
+      -1,    -1,    -1,   106,   107,   108,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,     5,     6,     7,     8,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    20,    21,    22,    23,
+      24,    25,    26,    27,    28,    29,    30,    31,    -1,    -1,
+      -1,    -1,    -1,    -1,   157,    -1,   159,    41,    42,    43,
+      44,    45,    46,    47,    48,    49,    50,    51,    52,    53,
+      54,    55,    56,    57,    58,    59,    60,    61,    62,    63,
+      64,    65,    66,    67,    68,    69,    70,    71,    72,    73,
+      74,    -1,    76,    77,    78,    79,    80,    81,    82,    83,
+      -1,    -1,    86,    87,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   219,    -1,    -1,    -1,
+      -1,    -1,   106,   107,   108,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   157,    -1,   159,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   196,    -1,    -1,    -1,    -1,    -1,   202,   203,
+     204,   205,     3,     4,     5,     6,     7,     8,    -1,    -1,
+      -1,    -1,    -1,   217,    -1,    -1,    -1,    -1,    -1,    20,
+      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
+      31,    32,    33,    34,    -1,    36,    37,    38,    39,    40,
+      41,    42,    43,    44,    45,    46,    47,    48,    49,    50,
+      51,    52,    53,    54,    55,    56,    57,    58,    59,    60,
+      61,    62,    63,    64,    65,    66,    67,    68,    69,    70,
+      71,    72,    73,    74,    -1,    76,    77,    78,    79,    80,
+      81,    82,    83,    -1,    -1,    86,    87,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   105,   106,   107,   108,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   123,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   157,    -1,   159,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+       5,     6,     7,     8,    -1,   196,    -1,    -1,    -1,    -1,
+      -1,   202,   203,   204,   205,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      -1,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
+      -1,    86,    87,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   106,   107,   108,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   157,    -1,   159,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,     5,     6,     7,     8,
+      -1,   196,    -1,    -1,   199,    -1,    -1,   202,   203,   204,
+     205,    20,    21,    22,    23,    24,    25,    26,    27,    28,
+      29,    30,    31,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    41,    42,    43,    44,    45,    46,    47,    48,
+      49,    50,    51,    52,    53,    54,    55,    56,    57,    58,
+      59,    60,    61,    62,    63,    64,    65,    66,    67,    68,
+      69,    70,    71,    72,    73,    74,    -1,    76,    77,    78,
+      79,    80,    81,    82,    83,    -1,    -1,    86,    87,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,   107,   108,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   157,    -1,
+     159,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,     5,     6,     7,     8,    -1,   196,    -1,    -1,
+     199,    -1,    -1,   202,   203,   204,   205,    20,    21,    22,
+      23,    24,    25,    26,    27,    28,    29,    30,    31,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    41,    42,
+      43,    44,    45,    46,    47,    48,    49,    50,    51,    52,
+      53,    54,    55,    56,    57,    58,    59,    60,    61,    62,
+      63,    64,    65,    66,    67,    68,    69,    70,    71,    72,
+      73,    74,    -1,    76,    77,    78,    79,    80,    81,    82,
+      83,    -1,    -1,    86,    87,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,   106,   107,   108,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,   157,    -1,   159,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     5,     6,
+       7,     8,    -1,   196,    -1,    -1,   199,    -1,    -1,   202,
+     203,   204,   205,    20,    21,    22,    23,    24,    25,    26,
+      27,    28,    29,    30,    31,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    41,    42,    43,    44,    45,    46,
+      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
+      57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
+      67,    68,    69,    70,    71,    72,    73,    74,    -1,    76,
+      77,    78,    79,    80,    81,    82,    83,    -1,    -1,    86,
+      87,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,
+     107,   108,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     157,    -1,   159,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,     5,     6,     7,     8,    -1,   196,
+      -1,    -1,    -1,    -1,    -1,   202,   203,   204,   205,    20,
+      21,    22,    23,    24,    25,    26,    27,    28,    29,    30,
+      31,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      41,    42,    43,    44,    45,    46,    47,    48,    49,    50,
+      51,    52,    53,    54,    55,    56,    57,    58,    59,    60,
+      61,    62,    63,    64,    65,    66,    67,    68,    69,    70,
+      71,    72,    73,    74,    -1,    76,    77,    78,    79,    80,
+      81,    82,    83,    -1,    -1,    86,    87,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,   106,   107,   108,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   157,    -1,   159,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+       5,     6,     7,     8,    -1,   196,    -1,    -1,    -1,    -1,
+      -1,   202,   203,   204,   205,    20,    21,    22,    23,    24,
+      25,    26,    27,    28,    29,    30,    31,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    41,    42,    43,    44,
+      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
+      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
+      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
+      -1,    76,    77,    78,    79,    80,    81,    82,    83,    -1,
+      -1,    86,    87,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,   106,   107,   108,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,   157,    -1,   159,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,     3,     4,     5,     6,     7,     8,
+      -1,   196,    -1,    -1,    -1,    -1,    -1,   202,   203,   204,
+     205,    20,    21,    22,    23,    24,    25,    26,    27,    28,
+      29,    30,    31,    32,    33,    34,    -1,    36,    37,    38,
+      39,    40,    41,    42,    43,    44,    45,    46,    47,    48,
+      49,    50,    51,    52,    53,    54,    55,    56,    57,    58,
+      59,    60,    61,    62,    63,    64,    65,    66,    67,    68,
+      69,    70,    71,    72,    73,    74,    -1,    -1,    77,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,   105,   106,   107,   108,
+      -1,   110,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   118,
+     119,   120,   121,   122,   123,     5,     6,     7,     8,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      20,    21,    22,    23,    24,    25,    26,    27,    28,    29,
+      30,    31,    -1,    -1,    -1,    -1,    -1,    -1,   157,    -1,
+     159,    41,    42,    43,    44,    45,    46,    47,    48,    49,
+      50,    51,    52,    53,    54,    55,    56,    57,    58,    59,
+      60,    61,    62,    63,    64,    65,    66,    67,    68,    69,
+      70,    71,    72,    73,    74,    -1,    -1,    77,     5,     6,
+       7,     8,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    20,    21,    22,    23,    24,    25,    26,
+      27,    28,    29,    30,    31,    -1,   106,   107,   108,    -1,
+      -1,    -1,    -1,    -1,    41,    42,    43,    44,    45,    46,
+      47,    48,    49,    50,    51,    52,    53,    54,    55,    56,
+      57,    58,    59,    60,    61,    62,    63,    64,    65,    66,
+      67,    68,    69,    70,    71,    72,    73,    74,    -1,    -1,
+      77,    -1,    -1,    -1,    -1,    -1,    -1,   157,    -1,   159,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
+     157,    -1,   159
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+   symbol of state STATE-NUM.  */
+static const yytype_uint16 yystos[] =
+{
+       0,   111,   221,   223,    80,     0,   225,   115,   112,   222,
+     227,    76,    77,    78,   226,     3,     4,     5,     6,     7,
+       8,    20,    21,    22,    23,    24,    25,    26,    27,    28,
+      29,    30,    31,    32,    33,    34,    36,    37,    38,    39,
+      40,    41,    42,    43,    44,    45,    46,    47,    48,    49,
+      50,    51,    52,    53,    54,    55,    56,    57,    58,    59,
+      60,    61,    62,    63,    64,    65,    66,    67,    68,    69,
+      70,    71,    72,    73,    74,    77,   105,   106,   107,   108,
+     110,   118,   119,   120,   121,   122,   123,   157,   159,   224,
+     228,   262,   263,   264,   265,   266,   271,   272,   273,   274,
+     277,   279,   280,   281,   282,   283,   284,   285,   286,   311,
+     312,   114,    33,    34,    37,   218,   226,    76,    78,   229,
+     277,   280,   285,   115,   115,   115,   115,   115,   196,   311,
+     217,   218,   298,   197,   201,     4,    33,    34,    35,   268,
+     269,   278,   201,   217,    76,    78,   226,   229,   280,   280,
+     281,   198,   282,   226,   281,   287,   288,   218,   280,   282,
+     226,   275,   276,     9,    10,    11,    13,    14,    15,    16,
+      17,    18,    19,    75,    79,    80,    81,    82,    83,    86,
+      87,   196,   202,   203,   204,   205,   217,   218,   219,   229,
+     230,   231,   233,   234,   235,   236,   237,   238,   239,   244,
+     245,   246,   247,   248,   249,   250,   251,   252,   253,   254,
+     255,   256,   257,   258,   260,   262,   263,   281,   292,   293,
+     294,   295,   299,   300,   301,   304,   305,   306,   310,   268,
+     267,   270,   281,   269,   226,   198,   216,   196,   199,   244,
+     257,   261,   281,   115,   226,   289,   290,   219,   288,   287,
+     217,   216,   197,   201,   217,   217,   293,   196,   196,   217,
+     217,   260,   196,   260,   215,   196,   244,   244,   260,   219,
+     296,    86,    87,   198,   200,   197,   197,   201,    74,   258,
+     196,    95,    96,    97,    98,    99,   100,   101,   102,   103,
+     104,   216,   259,   244,   206,   207,   208,   202,   203,    84,
+      85,    88,    89,   209,   210,    90,    91,   211,   212,   213,
+      92,    94,    93,   214,   201,   217,   219,   293,   226,   267,
+     270,   198,   216,   199,   261,   258,   291,   199,   198,   201,
+     217,   219,    80,   276,    75,   292,   300,   307,   260,   217,
+     260,   215,   105,   260,   273,   303,   197,   299,   232,   260,
+     226,   229,   240,   241,   242,   243,   258,   258,   244,   244,
+     244,   246,   246,   247,   247,   248,   248,   248,   248,   249,
+     249,   250,   251,   252,   253,   254,   255,   260,   258,   198,
+     199,   261,   291,   216,   199,   261,   290,   196,   303,   308,
+     309,   197,   197,   226,   197,   219,   199,   196,   197,   197,
+     201,    74,   258,   215,   261,   216,   199,   291,   216,   199,
+     260,   217,   197,   293,   302,   295,   216,   294,   297,   298,
+     258,   258,   199,   291,   216,   291,   197,   260,   297,    12,
+     291,   291,   217,   293
+};
+
+#define yyerrok		(yyerrstatus = 0)
+#define yyclearin	(yychar = YYEMPTY)
+#define YYEMPTY		(-2)
+#define YYEOF		0
+
+#define YYACCEPT	goto yyacceptlab
+#define YYABORT		goto yyabortlab
+#define YYERROR		goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror.  This remains here temporarily
+   to ease the transition to the new meaning of YYERROR, for GCC.
+   Once GCC version 2 has supplanted version 1, this can go.  */
+
+#define YYFAIL		goto yyerrlab
+
+#define YYRECOVERING()  (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value)					\
+do								\
+  if (yychar == YYEMPTY && yylen == 1)				\
+    {								\
+      yychar = (Token);						\
+      yylval = (Value);						\
+      yytoken = YYTRANSLATE (yychar);				\
+      YYPOPSTACK (1);						\
+      goto yybackup;						\
+    }								\
+  else								\
+    {								\
+      yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \
+      YYERROR;							\
+    }								\
+while (YYID (0))
+
+
+#define YYTERROR	1
+#define YYERRCODE	256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+   If N is 0, then set CURRENT to the empty location which ends
+   the previous symbol: RHS[0] (always defined).  */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N)				\
+    do									\
+      if (YYID (N))                                                    \
+	{								\
+	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
+	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
+	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
+	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
+	}								\
+      else								\
+	{								\
+	  (Current).first_line   = (Current).last_line   =		\
+	    YYRHSLOC (Rhs, 0).last_line;				\
+	  (Current).first_column = (Current).last_column =		\
+	    YYRHSLOC (Rhs, 0).last_column;				\
+	}								\
+    while (YYID (0))
+#endif
+
+
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+   This macro was not mandated originally: define only if we know
+   we won't break user code: when these are the locations we know.  */
+
+#ifndef YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+#  define YY_LOCATION_PRINT(File, Loc)			\
+     fprintf (File, "%d.%d-%d.%d",			\
+	      (Loc).first_line, (Loc).first_column,	\
+	      (Loc).last_line,  (Loc).last_column)
+# else
+#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments.  */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
+#else
+# define YYLEX yylex (&yylval, &yylloc, scanner)
+#endif
+
+/* Enable debugging if requested.  */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (yydebug)					\
+    YYFPRINTF Args;				\
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
+do {									  \
+  if (yydebug)								  \
+    {									  \
+      YYFPRINTF (stderr, "%s ", Title);					  \
+      yy_symbol_print (stderr,						  \
+		  Type, Value, Location, state); \
+      YYFPRINTF (stderr, "\n");						  \
+    }									  \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    YYLTYPE const * const yylocationp;
+    struct _mesa_glsl_parse_state *state;
+#endif
+{
+  if (!yyvaluep)
+    return;
+  YYUSE (yylocationp);
+  YYUSE (state);
+# ifdef YYPRINT
+  if (yytype < YYNTOKENS)
+    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+  YYUSE (yyoutput);
+# endif
+  switch (yytype)
+    {
+      default:
+	break;
+    }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT.  |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct _mesa_glsl_parse_state *state)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state)
+    FILE *yyoutput;
+    int yytype;
+    YYSTYPE const * const yyvaluep;
+    YYLTYPE const * const yylocationp;
+    struct _mesa_glsl_parse_state *state;
+#endif
+{
+  if (yytype < YYNTOKENS)
+    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+  else
+    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+  YY_LOCATION_PRINT (yyoutput, *yylocationp);
+  YYFPRINTF (yyoutput, ": ");
+  yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state);
+  YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included).                                                   |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
+#else
+static void
+yy_stack_print (bottom, top)
+    yytype_int16 *bottom;
+    yytype_int16 *top;
+#endif
+{
+  YYFPRINTF (stderr, "Stack now");
+  for (; bottom <= top; ++bottom)
+    YYFPRINTF (stderr, " %d", *bottom);
+  YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top)				\
+do {								\
+  if (yydebug)							\
+    yy_stack_print ((Bottom), (Top));				\
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced.  |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct _mesa_glsl_parse_state *state)
+#else
+static void
+yy_reduce_print (yyvsp, yylsp, yyrule, state)
+    YYSTYPE *yyvsp;
+    YYLTYPE *yylsp;
+    int yyrule;
+    struct _mesa_glsl_parse_state *state;
+#endif
+{
+  int yynrhs = yyr2[yyrule];
+  int yyi;
+  unsigned long int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+	     yyrule - 1, yylno);
+  /* The symbols being reduced.  */
+  for (yyi = 0; yyi < yynrhs; yyi++)
+    {
+      fprintf (stderr, "   $%d = ", yyi + 1);
+      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+		       &(yyvsp[(yyi + 1) - (yynrhs)])
+		       , &(yylsp[(yyi + 1) - (yynrhs)])		       , state);
+      fprintf (stderr, "\n");
+    }
+}
+
+# define YY_REDUCE_PRINT(Rule)		\
+do {					\
+  if (yydebug)				\
+    yy_reduce_print (yyvsp, yylsp, Rule, state); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace.  It is left uninitialized so that
+   multiple parsers can coexist.  */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks.  */
+#ifndef	YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+   if the built-in stack extension method is used).
+
+   Do not make this value too large; the results are undefined if
+   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   evaluated with infinite-precision integer arithmetic.  */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+#  if defined __GLIBC__ && defined _STRING_H
+#   define yystrlen strlen
+#  else
+/* Return the length of YYSTR.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+    const char *yystr;
+#endif
+{
+  YYSIZE_T yylen;
+  for (yylen = 0; yystr[yylen]; yylen++)
+    continue;
+  return yylen;
+}
+#  endif
+# endif
+
+# ifndef yystpcpy
+#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+#   define yystpcpy stpcpy
+#  else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+   YYDEST.  */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+    char *yydest;
+    const char *yysrc;
+#endif
+{
+  char *yyd = yydest;
+  const char *yys = yysrc;
+
+  while ((*yyd++ = *yys++) != '\0')
+    continue;
+
+  return yyd - 1;
+}
+#  endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+   quotes and backslashes, so that it's suitable for yyerror.  The
+   heuristic is that double-quoting is unnecessary unless the string
+   contains an apostrophe, a comma, or backslash (other than
+   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
+   null, do not copy; instead, return the length of what the result
+   would have been.  */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+  if (*yystr == '"')
+    {
+      YYSIZE_T yyn = 0;
+      char const *yyp = yystr;
+
+      for (;;)
+	switch (*++yyp)
+	  {
+	  case '\'':
+	  case ',':
+	    goto do_not_strip_quotes;
+
+	  case '\\':
+	    if (*++yyp != '\\')
+	      goto do_not_strip_quotes;
+	    /* Fall through.  */
+	  default:
+	    if (yyres)
+	      yyres[yyn] = *yyp;
+	    yyn++;
+	    break;
+
+	  case '"':
+	    if (yyres)
+	      yyres[yyn] = '\0';
+	    return yyn;
+	  }
+    do_not_strip_quotes: ;
+    }
+
+  if (! yyres)
+    return yystrlen (yystr);
+
+  return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into YYRESULT an error message about the unexpected token
+   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
+   including the terminating null byte.  If YYRESULT is null, do not
+   copy anything; just return the number of bytes that would be
+   copied.  As a special case, return 0 if an ordinary "syntax error"
+   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
+   size calculation.  */
+static YYSIZE_T
+yysyntax_error (char *yyresult, int yystate, int yychar)
+{
+  int yyn = yypact[yystate];
+
+  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
+    return 0;
+  else
+    {
+      int yytype = YYTRANSLATE (yychar);
+      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
+      YYSIZE_T yysize = yysize0;
+      YYSIZE_T yysize1;
+      int yysize_overflow = 0;
+      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+      int yyx;
+
+# if 0
+      /* This is so xgettext sees the translatable formats that are
+	 constructed on the fly.  */
+      YY_("syntax error, unexpected %s");
+      YY_("syntax error, unexpected %s, expecting %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
+      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
+# endif
+      char *yyfmt;
+      char const *yyf;
+      static char const yyunexpected[] = "syntax error, unexpected %s";
+      static char const yyexpecting[] = ", expecting %s";
+      static char const yyor[] = " or %s";
+      char yyformat[sizeof yyunexpected
+		    + sizeof yyexpecting - 1
+		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
+		       * (sizeof yyor - 1))];
+      char const *yyprefix = yyexpecting;
+
+      /* Start YYX at -YYN if negative to avoid negative indexes in
+	 YYCHECK.  */
+      int yyxbegin = yyn < 0 ? -yyn : 0;
+
+      /* Stay within bounds of both yycheck and yytname.  */
+      int yychecklim = YYLAST - yyn + 1;
+      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+      int yycount = 1;
+
+      yyarg[0] = yytname[yytype];
+      yyfmt = yystpcpy (yyformat, yyunexpected);
+
+      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+	  {
+	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+	      {
+		yycount = 1;
+		yysize = yysize0;
+		yyformat[sizeof yyunexpected - 1] = '\0';
+		break;
+	      }
+	    yyarg[yycount++] = yytname[yyx];
+	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+	    yysize_overflow |= (yysize1 < yysize);
+	    yysize = yysize1;
+	    yyfmt = yystpcpy (yyfmt, yyprefix);
+	    yyprefix = yyor;
+	  }
+
+      yyf = YY_(yyformat);
+      yysize1 = yysize + yystrlen (yyf);
+      yysize_overflow |= (yysize1 < yysize);
+      yysize = yysize1;
+
+      if (yysize_overflow)
+	return YYSIZE_MAXIMUM;
+
+      if (yyresult)
+	{
+	  /* Avoid sprintf, as that infringes on the user's name space.
+	     Don't have undefined behavior even if the translation
+	     produced a string with the wrong number of "%s"s.  */
+	  char *yyp = yyresult;
+	  int yyi = 0;
+	  while ((*yyp = *yyf) != '\0')
+	    {
+	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
+		{
+		  yyp += yytnamerr (yyp, yyarg[yyi++]);
+		  yyf += 2;
+		}
+	      else
+		{
+		  yyp++;
+		  yyf++;
+		}
+	    }
+	}
+      return yysize;
+    }
+}
+#endif /* YYERROR_VERBOSE */
+
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol.  |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct _mesa_glsl_parse_state *state)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep, yylocationp, state)
+    const char *yymsg;
+    int yytype;
+    YYSTYPE *yyvaluep;
+    YYLTYPE *yylocationp;
+    struct _mesa_glsl_parse_state *state;
+#endif
+{
+  YYUSE (yyvaluep);
+  YYUSE (yylocationp);
+  YYUSE (state);
+
+  if (!yymsg)
+    yymsg = "Deleting";
+  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+  switch (yytype)
+    {
+
+      default:
+	break;
+    }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes.  */
+
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (struct _mesa_glsl_parse_state *state);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+
+
+
+
+/*----------.
+| yyparse.  |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+    void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+     || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (struct _mesa_glsl_parse_state *state)
+#else
+int
+yyparse (state)
+    struct _mesa_glsl_parse_state *state;
+#endif
+#endif
+{
+  /* The look-ahead symbol.  */
+int yychar;
+
+/* The semantic value of the look-ahead symbol.  */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far.  */
+int yynerrs;
+/* Location data for the look-ahead symbol.  */
+YYLTYPE yylloc;
+
+  int yystate;
+  int yyn;
+  int yyresult;
+  /* Number of tokens to shift before error messages enabled.  */
+  int yyerrstatus;
+  /* Look-ahead token as an internal (translated) token number.  */
+  int yytoken = 0;
+#if YYERROR_VERBOSE
+  /* Buffer for error messages, and its allocated size.  */
+  char yymsgbuf[128];
+  char *yymsg = yymsgbuf;
+  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+  /* Three stacks and their tools:
+     `yyss': related to states,
+     `yyvs': related to semantic values,
+     `yyls': related to locations.
+
+     Refer to the stacks thru separate pointers, to allow yyoverflow
+     to reallocate them elsewhere.  */
+
+  /* The state stack.  */
+  yytype_int16 yyssa[YYINITDEPTH];
+  yytype_int16 *yyss = yyssa;
+  yytype_int16 *yyssp;
+
+  /* The semantic value stack.  */
+  YYSTYPE yyvsa[YYINITDEPTH];
+  YYSTYPE *yyvs = yyvsa;
+  YYSTYPE *yyvsp;
+
+  /* The location stack.  */
+  YYLTYPE yylsa[YYINITDEPTH];
+  YYLTYPE *yyls = yylsa;
+  YYLTYPE *yylsp;
+  /* The locations where the error started and ended.  */
+  YYLTYPE yyerror_range[2];
+
+#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
+
+  YYSIZE_T yystacksize = YYINITDEPTH;
+
+  /* The variables used to return semantic value and location from the
+     action routines.  */
+  YYSTYPE yyval;
+  YYLTYPE yyloc;
+
+  /* The number of symbols on the RHS of the reduced rule.
+     Keep to zero when no symbol should be popped.  */
+  int yylen = 0;
+
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  yystate = 0;
+  yyerrstatus = 0;
+  yynerrs = 0;
+  yychar = YYEMPTY;		/* Cause a token to be read.  */
+
+  /* Initialize stack pointers.
+     Waste one element of value and location stack
+     so that they stay on the same level as the state stack.
+     The wasted elements are never initialized.  */
+
+  yyssp = yyss;
+  yyvsp = yyvs;
+  yylsp = yyls;
+#if YYLTYPE_IS_TRIVIAL
+  /* Initialize the default location before parsing starts.  */
+  yylloc.first_line   = yylloc.last_line   = 1;
+  yylloc.first_column = yylloc.last_column = 0;
+#endif
+
+
+  /* User initialization code.  */
+#line 41 "glsl_parser.yy"
+{
+   yylloc.first_line = 1;
+   yylloc.first_column = 1;
+   yylloc.last_line = 1;
+   yylloc.last_column = 1;
+   yylloc.source = 0;
+}
+/* Line 1078 of yacc.c.  */
+#line 2817 "glsl_parser.cpp"
+  yylsp[0] = yylloc;
+  goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate.  |
+`------------------------------------------------------------*/
+ yynewstate:
+  /* In all cases, when you get here, the value and location stacks
+     have just been pushed.  So pushing a state here evens the stacks.  */
+  yyssp++;
+
+ yysetstate:
+  *yyssp = yystate;
+
+  if (yyss + yystacksize - 1 <= yyssp)
+    {
+      /* Get the current used size of the three stacks, in elements.  */
+      YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+      {
+	/* Give user a chance to reallocate the stack.  Use copies of
+	   these so that the &'s don't force the real ones into
+	   memory.  */
+	YYSTYPE *yyvs1 = yyvs;
+	yytype_int16 *yyss1 = yyss;
+	YYLTYPE *yyls1 = yyls;
+
+	/* Each stack pointer address is followed by the size of the
+	   data in use in that stack, in bytes.  This used to be a
+	   conditional around just the two extra args, but that might
+	   be undefined if yyoverflow is a macro.  */
+	yyoverflow (YY_("memory exhausted"),
+		    &yyss1, yysize * sizeof (*yyssp),
+		    &yyvs1, yysize * sizeof (*yyvsp),
+		    &yyls1, yysize * sizeof (*yylsp),
+		    &yystacksize);
+	yyls = yyls1;
+	yyss = yyss1;
+	yyvs = yyvs1;
+      }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+      goto yyexhaustedlab;
+# else
+      /* Extend the stack our own way.  */
+      if (YYMAXDEPTH <= yystacksize)
+	goto yyexhaustedlab;
+      yystacksize *= 2;
+      if (YYMAXDEPTH < yystacksize)
+	yystacksize = YYMAXDEPTH;
+
+      {
+	yytype_int16 *yyss1 = yyss;
+	union yyalloc *yyptr =
+	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+	if (! yyptr)
+	  goto yyexhaustedlab;
+	YYSTACK_RELOCATE (yyss);
+	YYSTACK_RELOCATE (yyvs);
+	YYSTACK_RELOCATE (yyls);
+#  undef YYSTACK_RELOCATE
+	if (yyss1 != yyssa)
+	  YYSTACK_FREE (yyss1);
+      }
+# endif
+#endif /* no yyoverflow */
+
+      yyssp = yyss + yysize - 1;
+      yyvsp = yyvs + yysize - 1;
+      yylsp = yyls + yysize - 1;
+
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+		  (unsigned long int) yystacksize));
+
+      if (yyss + yystacksize - 1 <= yyssp)
+	YYABORT;
+    }
+
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+  goto yybackup;
+
+/*-----------.
+| yybackup.  |
+`-----------*/
+yybackup:
+
+  /* Do appropriate processing given the current state.  Read a
+     look-ahead token if we need one and don't already have one.  */
+
+  /* First try to decide what to do without reference to look-ahead token.  */
+  yyn = yypact[yystate];
+  if (yyn == YYPACT_NINF)
+    goto yydefault;
+
+  /* Not known => get a look-ahead token if don't already have one.  */
+
+  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
+  if (yychar == YYEMPTY)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      yychar = YYLEX;
+    }
+
+  if (yychar <= YYEOF)
+    {
+      yychar = yytoken = YYEOF;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      yytoken = YYTRANSLATE (yychar);
+      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+    }
+
+  /* If the proper action on seeing token YYTOKEN is to reduce or to
+     detect an error, take that action.  */
+  yyn += yytoken;
+  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+    goto yydefault;
+  yyn = yytable[yyn];
+  if (yyn <= 0)
+    {
+      if (yyn == 0 || yyn == YYTABLE_NINF)
+	goto yyerrlab;
+      yyn = -yyn;
+      goto yyreduce;
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  /* Count tokens shifted since error; after three, turn off error
+     status.  */
+  if (yyerrstatus)
+    yyerrstatus--;
+
+  /* Shift the look-ahead token.  */
+  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+  /* Discard the shifted token unless it is eof.  */
+  if (yychar != YYEOF)
+    yychar = YYEMPTY;
+
+  yystate = yyn;
+  *++yyvsp = yylval;
+  *++yylsp = yylloc;
+  goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state.  |
+`-----------------------------------------------------------*/
+yydefault:
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+  goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction.  |
+`-----------------------------*/
+yyreduce:
+  /* yyn is the number of a rule to reduce with.  */
+  yylen = yyr2[yyn];
+
+  /* If YYLEN is nonzero, implement the default value of the action:
+     `$$ = $1'.
+
+     Otherwise, the following line sets YYVAL to garbage.
+     This behavior is undocumented and Bison
+     users should not rely upon it.  Assigning to YYVAL
+     unconditionally makes the parser a bit smaller, and it avoids a
+     GCC warning that YYVAL may be used uninitialized.  */
+  yyval = yyvsp[1-yylen];
+
+  /* Default location.  */
+  YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
+  YY_REDUCE_PRINT (yyn);
+  switch (yyn)
+    {
+        case 2:
+#line 218 "glsl_parser.yy"
+    {
+	   _mesa_glsl_initialize_types(state);
+	;}
+    break;
+
+  case 3:
+#line 222 "glsl_parser.yy"
+    {
+	   delete state->symbols;
+	   state->symbols = new(ralloc_parent(state)) glsl_symbol_table;
+	   _mesa_glsl_initialize_types(state);
+	;}
+    break;
+
+  case 5:
+#line 232 "glsl_parser.yy"
+    {
+	   bool supported = false;
+
+	   switch ((yyvsp[(2) - (3)].n)) {
+	   case 100:
+	      state->es_shader = true;
+	      supported = state->Const.GLSL_100ES;
+	      break;
+	   case 110:
+	      supported = state->Const.GLSL_110;
+	      break;
+	   case 120:
+	      supported = state->Const.GLSL_120;
+	      break;
+	   case 130:
+	      supported = state->Const.GLSL_130;
+	      break;
+	   default:
+	      supported = false;
+	      break;
+	   }
+
+	   state->language_version = (yyvsp[(2) - (3)].n);
+	   state->version_string =
+	      ralloc_asprintf(state, "GLSL%s %d.%02d",
+			      state->es_shader ? " ES" : "",
+			      state->language_version / 100,
+			      state->language_version % 100);
+
+	   if (!supported) {
+	      _mesa_glsl_error(& (yylsp[(2) - (3)]), state, "%s is not supported. "
+			       "Supported versions are: %s\n",
+			       state->version_string,
+			       state->supported_version_string);
+	   }
+	;}
+    break;
+
+  case 10:
+#line 276 "glsl_parser.yy"
+    {
+	   if (state->language_version < 120) {
+	      _mesa_glsl_warning(& (yylsp[(1) - (2)]), state,
+				 "pragma `invariant(all)' not supported in %s",
+				 state->version_string);
+	   } else {
+	      state->all_invariant = true;
+	   }
+	;}
+    break;
+
+  case 16:
+#line 300 "glsl_parser.yy"
+    {
+	   if (!_mesa_glsl_process_extension((yyvsp[(2) - (5)].identifier), & (yylsp[(2) - (5)]), (yyvsp[(4) - (5)].identifier), & (yylsp[(4) - (5)]), state)) {
+	      YYERROR;
+	   }
+	;}
+    break;
+
+  case 17:
+#line 309 "glsl_parser.yy"
+    {
+	   /* FINISHME: The NULL test is required because pragmas are set to
+	    * FINISHME: NULL. (See production rule for external_declaration.)
+	    */
+	   if ((yyvsp[(1) - (1)].node) != NULL)
+	      state->translation_unit.push_tail(& (yyvsp[(1) - (1)].node)->link);
+	;}
+    break;
+
+  case 18:
+#line 317 "glsl_parser.yy"
+    {
+	   /* FINISHME: The NULL test is required because pragmas are set to
+	    * FINISHME: NULL. (See production rule for external_declaration.)
+	    */
+	   if ((yyvsp[(2) - (2)].node) != NULL)
+	      state->translation_unit.push_tail(& (yyvsp[(2) - (2)].node)->link);
+	;}
+    break;
+
+  case 21:
+#line 333 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_identifier, NULL, NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->primary_expression.identifier = (yyvsp[(1) - (1)].identifier);
+	;}
+    break;
+
+  case 22:
+#line 340 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_int_constant, NULL, NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->primary_expression.int_constant = (yyvsp[(1) - (1)].n);
+	;}
+    break;
+
+  case 23:
+#line 347 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_uint_constant, NULL, NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->primary_expression.uint_constant = (yyvsp[(1) - (1)].n);
+	;}
+    break;
+
+  case 24:
+#line 354 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_float_constant, NULL, NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->primary_expression.float_constant = (yyvsp[(1) - (1)].real);
+	;}
+    break;
+
+  case 25:
+#line 361 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_bool_constant, NULL, NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->primary_expression.bool_constant = (yyvsp[(1) - (1)].n);
+	;}
+    break;
+
+  case 26:
+#line 368 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(2) - (3)].expression);
+	;}
+    break;
+
+  case 28:
+#line 376 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_array_index, (yyvsp[(1) - (4)].expression), (yyvsp[(3) - (4)].expression), NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 29:
+#line 382 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(1) - (1)].expression);
+	;}
+    break;
+
+  case 30:
+#line 386 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->primary_expression.identifier = (yyvsp[(3) - (3)].identifier);
+	;}
+    break;
+
+  case 31:
+#line 393 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_post_inc, (yyvsp[(1) - (2)].expression), NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 32:
+#line 399 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_post_dec, (yyvsp[(1) - (2)].expression), NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 36:
+#line 417 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_field_selection, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 41:
+#line 436 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(1) - (2)].expression);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link);
+	;}
+    break;
+
+  case 42:
+#line 442 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(1) - (3)].expression);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link);
+	;}
+    break;
+
+  case 44:
+#line 458 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_function_expression((yyvsp[(1) - (1)].type_specifier));
+	   (yyval.expression)->set_location(yylloc);
+   	;}
+    break;
+
+  case 45:
+#line 464 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier));
+	   (yyval.expression) = new(ctx) ast_function_expression(callee);
+	   (yyval.expression)->set_location(yylloc);
+   	;}
+    break;
+
+  case 46:
+#line 471 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (1)].identifier));
+	   (yyval.expression) = new(ctx) ast_function_expression(callee);
+	   (yyval.expression)->set_location(yylloc);
+   	;}
+    break;
+
+  case 51:
+#line 491 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(1) - (2)].expression);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->expressions.push_tail(& (yyvsp[(2) - (2)].expression)->link);
+	;}
+    break;
+
+  case 52:
+#line 497 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(1) - (3)].expression);
+	   (yyval.expression)->set_location(yylloc);
+	   (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link);
+	;}
+    break;
+
+  case 53:
+#line 509 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_expression *callee = new(ctx) ast_expression((yyvsp[(1) - (2)].identifier));
+	   (yyval.expression) = new(ctx) ast_function_expression(callee);
+	   (yyval.expression)->set_location(yylloc);
+   	;}
+    break;
+
+  case 55:
+#line 521 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_pre_inc, (yyvsp[(2) - (2)].expression), NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 56:
+#line 527 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_pre_dec, (yyvsp[(2) - (2)].expression), NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 57:
+#line 533 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression((yyvsp[(1) - (2)].n), (yyvsp[(2) - (2)].expression), NULL, NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 58:
+#line 542 "glsl_parser.yy"
+    { (yyval.n) = ast_plus; ;}
+    break;
+
+  case 59:
+#line 543 "glsl_parser.yy"
+    { (yyval.n) = ast_neg; ;}
+    break;
+
+  case 60:
+#line 544 "glsl_parser.yy"
+    { (yyval.n) = ast_logic_not; ;}
+    break;
+
+  case 61:
+#line 545 "glsl_parser.yy"
+    { (yyval.n) = ast_bit_not; ;}
+    break;
+
+  case 63:
+#line 551 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_mul, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 64:
+#line 557 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_div, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 65:
+#line 563 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_mod, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 67:
+#line 573 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_add, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 68:
+#line 579 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_sub, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 70:
+#line 589 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_lshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 71:
+#line 595 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_rshift, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 73:
+#line 605 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_less, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 74:
+#line 611 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_greater, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 75:
+#line 617 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_lequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 76:
+#line 623 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_gequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 78:
+#line 633 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_equal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 79:
+#line 639 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_nequal, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 81:
+#line 649 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 83:
+#line 659 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 85:
+#line 669 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_bit_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 87:
+#line 679 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_and, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 89:
+#line 689 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_xor, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 91:
+#line 699 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression_bin(ast_logic_or, (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 93:
+#line 709 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression(ast_conditional, (yyvsp[(1) - (5)].expression), (yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].expression));
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 95:
+#line 719 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.expression) = new(ctx) ast_expression((yyvsp[(2) - (3)].n), (yyvsp[(1) - (3)].expression), (yyvsp[(3) - (3)].expression), NULL);
+	   (yyval.expression)->set_location(yylloc);
+	;}
+    break;
+
+  case 96:
+#line 727 "glsl_parser.yy"
+    { (yyval.n) = ast_assign; ;}
+    break;
+
+  case 97:
+#line 728 "glsl_parser.yy"
+    { (yyval.n) = ast_mul_assign; ;}
+    break;
+
+  case 98:
+#line 729 "glsl_parser.yy"
+    { (yyval.n) = ast_div_assign; ;}
+    break;
+
+  case 99:
+#line 730 "glsl_parser.yy"
+    { (yyval.n) = ast_mod_assign; ;}
+    break;
+
+  case 100:
+#line 731 "glsl_parser.yy"
+    { (yyval.n) = ast_add_assign; ;}
+    break;
+
+  case 101:
+#line 732 "glsl_parser.yy"
+    { (yyval.n) = ast_sub_assign; ;}
+    break;
+
+  case 102:
+#line 733 "glsl_parser.yy"
+    { (yyval.n) = ast_ls_assign; ;}
+    break;
+
+  case 103:
+#line 734 "glsl_parser.yy"
+    { (yyval.n) = ast_rs_assign; ;}
+    break;
+
+  case 104:
+#line 735 "glsl_parser.yy"
+    { (yyval.n) = ast_and_assign; ;}
+    break;
+
+  case 105:
+#line 736 "glsl_parser.yy"
+    { (yyval.n) = ast_xor_assign; ;}
+    break;
+
+  case 106:
+#line 737 "glsl_parser.yy"
+    { (yyval.n) = ast_or_assign; ;}
+    break;
+
+  case 107:
+#line 742 "glsl_parser.yy"
+    {
+	   (yyval.expression) = (yyvsp[(1) - (1)].expression);
+	;}
+    break;
+
+  case 108:
+#line 746 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   if ((yyvsp[(1) - (3)].expression)->oper != ast_sequence) {
+	      (yyval.expression) = new(ctx) ast_expression(ast_sequence, NULL, NULL, NULL);
+	      (yyval.expression)->set_location(yylloc);
+	      (yyval.expression)->expressions.push_tail(& (yyvsp[(1) - (3)].expression)->link);
+	   } else {
+	      (yyval.expression) = (yyvsp[(1) - (3)].expression);
+	   }
+
+	   (yyval.expression)->expressions.push_tail(& (yyvsp[(3) - (3)].expression)->link);
+	;}
+    break;
+
+  case 110:
+#line 766 "glsl_parser.yy"
+    {
+	   state->symbols->pop_scope();
+	   (yyval.node) = (yyvsp[(1) - (2)].function);
+	;}
+    break;
+
+  case 111:
+#line 771 "glsl_parser.yy"
+    {
+	   (yyval.node) = (yyvsp[(1) - (2)].declarator_list);
+	;}
+    break;
+
+  case 112:
+#line 775 "glsl_parser.yy"
+    {
+	   (yyvsp[(3) - (4)].type_specifier)->precision = (yyvsp[(2) - (4)].n);
+	   (yyvsp[(3) - (4)].type_specifier)->is_precision_statement = true;
+	   (yyval.node) = (yyvsp[(3) - (4)].type_specifier);
+	;}
+    break;
+
+  case 116:
+#line 793 "glsl_parser.yy"
+    {
+	   (yyval.function) = (yyvsp[(1) - (2)].function);
+	   (yyval.function)->parameters.push_tail(& (yyvsp[(2) - (2)].parameter_declarator)->link);
+	;}
+    break;
+
+  case 117:
+#line 798 "glsl_parser.yy"
+    {
+	   (yyval.function) = (yyvsp[(1) - (3)].function);
+	   (yyval.function)->parameters.push_tail(& (yyvsp[(3) - (3)].parameter_declarator)->link);
+	;}
+    break;
+
+  case 118:
+#line 806 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.function) = new(ctx) ast_function();
+	   (yyval.function)->set_location(yylloc);
+	   (yyval.function)->return_type = (yyvsp[(1) - (3)].fully_specified_type);
+	   (yyval.function)->identifier = (yyvsp[(2) - (3)].identifier);
+
+	   state->symbols->add_function(new(state) ir_function((yyvsp[(2) - (3)].identifier)));
+	   state->symbols->push_scope();
+	;}
+    break;
+
+  case 119:
+#line 820 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator();
+	   (yyval.parameter_declarator)->set_location(yylloc);
+	   (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type();
+	   (yyval.parameter_declarator)->type->set_location(yylloc);
+	   (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (2)].type_specifier);
+	   (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (2)].identifier);
+	;}
+    break;
+
+  case 120:
+#line 830 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator();
+	   (yyval.parameter_declarator)->set_location(yylloc);
+	   (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type();
+	   (yyval.parameter_declarator)->type->set_location(yylloc);
+	   (yyval.parameter_declarator)->type->specifier = (yyvsp[(1) - (5)].type_specifier);
+	   (yyval.parameter_declarator)->identifier = (yyvsp[(2) - (5)].identifier);
+	   (yyval.parameter_declarator)->is_array = true;
+	   (yyval.parameter_declarator)->array_size = (yyvsp[(4) - (5)].expression);
+	;}
+    break;
+
+  case 121:
+#line 845 "glsl_parser.yy"
+    {
+	   (yyvsp[(1) - (3)].type_qualifier).flags.i |= (yyvsp[(2) - (3)].type_qualifier).flags.i;
+
+	   (yyval.parameter_declarator) = (yyvsp[(3) - (3)].parameter_declarator);
+	   (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier);
+	;}
+    break;
+
+  case 122:
+#line 852 "glsl_parser.yy"
+    {
+	   (yyval.parameter_declarator) = (yyvsp[(2) - (2)].parameter_declarator);
+	   (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier);
+	;}
+    break;
+
+  case 123:
+#line 857 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyvsp[(1) - (3)].type_qualifier).flags.i |= (yyvsp[(2) - (3)].type_qualifier).flags.i;
+
+	   (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator();
+	   (yyval.parameter_declarator)->set_location(yylloc);
+	   (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type();
+	   (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (3)].type_qualifier);
+	   (yyval.parameter_declarator)->type->specifier = (yyvsp[(3) - (3)].type_specifier);
+	;}
+    break;
+
+  case 124:
+#line 868 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.parameter_declarator) = new(ctx) ast_parameter_declarator();
+	   (yyval.parameter_declarator)->set_location(yylloc);
+	   (yyval.parameter_declarator)->type = new(ctx) ast_fully_specified_type();
+	   (yyval.parameter_declarator)->type->qualifier = (yyvsp[(1) - (2)].type_qualifier);
+	   (yyval.parameter_declarator)->type->specifier = (yyvsp[(2) - (2)].type_specifier);
+	;}
+    break;
+
+  case 125:
+#line 880 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	;}
+    break;
+
+  case 126:
+#line 884 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.in = 1;
+	;}
+    break;
+
+  case 127:
+#line 889 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.out = 1;
+	;}
+    break;
+
+  case 128:
+#line 894 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.in = 1;
+	   (yyval.type_qualifier).flags.q.out = 1;
+	;}
+    break;
+
+  case 131:
+#line 908 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (3)].identifier), false, NULL, NULL);
+	   decl->set_location(yylloc);
+
+	   (yyval.declarator_list) = (yyvsp[(1) - (3)].declarator_list);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (3)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 132:
+#line 918 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), true, NULL, NULL);
+	   decl->set_location(yylloc);
+
+	   (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (5)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 133:
+#line 928 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (6)].identifier), true, (yyvsp[(5) - (6)].expression), NULL);
+	   decl->set_location(yylloc);
+
+	   (yyval.declarator_list) = (yyvsp[(1) - (6)].declarator_list);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (6)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 134:
+#line 938 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (7)].identifier), true, NULL, (yyvsp[(7) - (7)].expression));
+	   decl->set_location(yylloc);
+
+	   (yyval.declarator_list) = (yyvsp[(1) - (7)].declarator_list);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (7)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 135:
+#line 948 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (8)].identifier), true, (yyvsp[(5) - (8)].expression), (yyvsp[(8) - (8)].expression));
+	   decl->set_location(yylloc);
+
+	   (yyval.declarator_list) = (yyvsp[(1) - (8)].declarator_list);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (8)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 136:
+#line 958 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(3) - (5)].identifier), false, NULL, (yyvsp[(5) - (5)].expression));
+	   decl->set_location(yylloc);
+
+	   (yyval.declarator_list) = (yyvsp[(1) - (5)].declarator_list);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(3) - (5)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 137:
+#line 972 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   /* Empty declaration list is valid. */
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (1)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	;}
+    break;
+
+  case 138:
+#line 979 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL);
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (2)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 139:
+#line 988 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), true, NULL, NULL);
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 140:
+#line 997 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (5)].identifier), true, (yyvsp[(4) - (5)].expression), NULL);
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (5)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 141:
+#line 1006 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (6)].identifier), true, NULL, (yyvsp[(6) - (6)].expression));
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (6)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 142:
+#line 1015 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (7)].identifier), true, (yyvsp[(4) - (7)].expression), (yyvsp[(7) - (7)].expression));
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (7)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 143:
+#line 1024 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression));
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type));
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 144:
+#line 1033 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (2)].identifier), false, NULL, NULL);
+
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list(NULL);
+	   (yyval.declarator_list)->set_location(yylloc);
+	   (yyval.declarator_list)->invariant = true;
+
+	   (yyval.declarator_list)->declarations.push_tail(&decl->link);
+	;}
+    break;
+
+  case 145:
+#line 1047 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type();
+	   (yyval.fully_specified_type)->set_location(yylloc);
+	   (yyval.fully_specified_type)->specifier = (yyvsp[(1) - (1)].type_specifier);
+	;}
+    break;
+
+  case 146:
+#line 1054 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.fully_specified_type) = new(ctx) ast_fully_specified_type();
+	   (yyval.fully_specified_type)->set_location(yylloc);
+	   (yyval.fully_specified_type)->qualifier = (yyvsp[(1) - (2)].type_qualifier);
+	   (yyval.fully_specified_type)->specifier = (yyvsp[(2) - (2)].type_specifier);
+	;}
+    break;
+
+  case 147:
+#line 1065 "glsl_parser.yy"
+    {
+	  (yyval.type_qualifier) = (yyvsp[(3) - (4)].type_qualifier);
+	;}
+    break;
+
+  case 149:
+#line 1073 "glsl_parser.yy"
+    {
+	   if (((yyvsp[(1) - (3)].type_qualifier).flags.i & (yyvsp[(3) - (3)].type_qualifier).flags.i) != 0) {
+	      _mesa_glsl_error(& (yylsp[(3) - (3)]), state,
+			       "duplicate layout qualifiers used\n");
+	      YYERROR;
+	   }
+
+	   (yyval.type_qualifier).flags.i = (yyvsp[(1) - (3)].type_qualifier).flags.i | (yyvsp[(3) - (3)].type_qualifier).flags.i;
+
+	   if ((yyvsp[(1) - (3)].type_qualifier).flags.q.explicit_location)
+	      (yyval.type_qualifier).location = (yyvsp[(1) - (3)].type_qualifier).location;
+
+	   if ((yyvsp[(3) - (3)].type_qualifier).flags.q.explicit_location)
+	      (yyval.type_qualifier).location = (yyvsp[(3) - (3)].type_qualifier).location;
+	;}
+    break;
+
+  case 150:
+#line 1092 "glsl_parser.yy"
+    {
+	   bool got_one = false;
+
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+
+	   /* Layout qualifiers for ARB_fragment_coord_conventions. */
+	   if (!got_one && state->ARB_fragment_coord_conventions_enable) {
+	      if (strcmp((yyvsp[(1) - (1)].identifier), "origin_upper_left") == 0) {
+		 got_one = true;
+		 (yyval.type_qualifier).flags.q.origin_upper_left = 1;
+	      } else if (strcmp((yyvsp[(1) - (1)].identifier), "pixel_center_integer") == 0) {
+		 got_one = true;
+		 (yyval.type_qualifier).flags.q.pixel_center_integer = 1;
+	      }
+
+	      if (got_one && state->ARB_fragment_coord_conventions_warn) {
+		 _mesa_glsl_warning(& (yylsp[(1) - (1)]), state,
+				    "GL_ARB_fragment_coord_conventions layout "
+				    "identifier `%s' used\n", (yyvsp[(1) - (1)].identifier));
+	      }
+	   }
+
+	   /* Layout qualifiers for AMD_conservative_depth. */
+	   if (!got_one && state->AMD_conservative_depth_enable) {
+	      if (strcmp((yyvsp[(1) - (1)].identifier), "depth_any") == 0) {
+	         got_one = true;
+	         (yyval.type_qualifier).flags.q.depth_any = 1;
+	      } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_greater") == 0) {
+	         got_one = true;
+	         (yyval.type_qualifier).flags.q.depth_greater = 1;
+	      } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_less") == 0) {
+	         got_one = true;
+	         (yyval.type_qualifier).flags.q.depth_less = 1;
+	      } else if (strcmp((yyvsp[(1) - (1)].identifier), "depth_unchanged") == 0) {
+	         got_one = true;
+	         (yyval.type_qualifier).flags.q.depth_unchanged = 1;
+	      }
+	
+	      if (got_one && state->AMD_conservative_depth_warn) {
+	         _mesa_glsl_warning(& (yylsp[(1) - (1)]), state,
+	                            "GL_AMD_conservative_depth "
+	                            "layout qualifier `%s' is used\n", (yyvsp[(1) - (1)].identifier));
+	      }
+	   }
+
+	   if (!got_one) {
+	      _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "unrecognized layout identifier "
+			       "`%s'\n", (yyvsp[(1) - (1)].identifier));
+	      YYERROR;
+	   }
+	;}
+    break;
+
+  case 151:
+#line 1144 "glsl_parser.yy"
+    {
+	   bool got_one = false;
+
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+
+	   if (state->ARB_explicit_attrib_location_enable) {
+	      /* FINISHME: Handle 'index' once GL_ARB_blend_func_exteneded and
+	       * FINISHME: GLSL 1.30 (or later) are supported.
+	       */
+	      if (strcmp("location", (yyvsp[(1) - (3)].identifier)) == 0) {
+		 got_one = true;
+
+		 (yyval.type_qualifier).flags.q.explicit_location = 1;
+
+		 if ((yyvsp[(3) - (3)].n) >= 0) {
+		    (yyval.type_qualifier).location = (yyvsp[(3) - (3)].n);
+		 } else {
+		    _mesa_glsl_error(& (yylsp[(3) - (3)]), state,
+				     "invalid location %d specified\n", (yyvsp[(3) - (3)].n));
+		    YYERROR;
+		 }
+	      }
+	   }
+
+	   /* If the identifier didn't match any known layout identifiers,
+	    * emit an error.
+	    */
+	   if (!got_one) {
+	      _mesa_glsl_error(& (yylsp[(1) - (3)]), state, "unrecognized layout identifier "
+			       "`%s'\n", (yyvsp[(1) - (3)].identifier));
+	      YYERROR;
+	   } else if (state->ARB_explicit_attrib_location_warn) {
+	      _mesa_glsl_warning(& (yylsp[(1) - (3)]), state,
+				 "GL_ARB_explicit_attrib_location layout "
+				 "identifier `%s' used\n", (yyvsp[(1) - (3)].identifier));
+	   }
+	;}
+    break;
+
+  case 152:
+#line 1185 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.smooth = 1;
+	;}
+    break;
+
+  case 153:
+#line 1190 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.flat = 1;
+	;}
+    break;
+
+  case 154:
+#line 1195 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.noperspective = 1;
+	;}
+    break;
+
+  case 155:
+#line 1203 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.constant = 1;
+	;}
+    break;
+
+  case 158:
+#line 1213 "glsl_parser.yy"
+    {
+	   (yyval.type_qualifier) = (yyvsp[(1) - (2)].type_qualifier);
+	   (yyval.type_qualifier).flags.i |= (yyvsp[(2) - (2)].type_qualifier).flags.i;
+	;}
+    break;
+
+  case 160:
+#line 1219 "glsl_parser.yy"
+    {
+	   (yyval.type_qualifier) = (yyvsp[(1) - (2)].type_qualifier);
+	   (yyval.type_qualifier).flags.i |= (yyvsp[(2) - (2)].type_qualifier).flags.i;
+	;}
+    break;
+
+  case 161:
+#line 1224 "glsl_parser.yy"
+    {
+	   (yyval.type_qualifier) = (yyvsp[(2) - (2)].type_qualifier);
+	   (yyval.type_qualifier).flags.q.invariant = 1;
+	;}
+    break;
+
+  case 162:
+#line 1229 "glsl_parser.yy"
+    {
+	   (yyval.type_qualifier) = (yyvsp[(2) - (3)].type_qualifier);
+	   (yyval.type_qualifier).flags.i |= (yyvsp[(3) - (3)].type_qualifier).flags.i;
+	   (yyval.type_qualifier).flags.q.invariant = 1;
+	;}
+    break;
+
+  case 163:
+#line 1235 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.invariant = 1;
+	;}
+    break;
+
+  case 164:
+#line 1243 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.constant = 1;
+	;}
+    break;
+
+  case 165:
+#line 1248 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.attribute = 1;
+	;}
+    break;
+
+  case 166:
+#line 1253 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.varying = 1;
+	;}
+    break;
+
+  case 167:
+#line 1258 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.centroid = 1;
+	   (yyval.type_qualifier).flags.q.varying = 1;
+	;}
+    break;
+
+  case 168:
+#line 1264 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.in = 1;
+	;}
+    break;
+
+  case 169:
+#line 1269 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.out = 1;
+	;}
+    break;
+
+  case 170:
+#line 1274 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.centroid = 1; (yyval.type_qualifier).flags.q.in = 1;
+	;}
+    break;
+
+  case 171:
+#line 1279 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.centroid = 1; (yyval.type_qualifier).flags.q.out = 1;
+	;}
+    break;
+
+  case 172:
+#line 1284 "glsl_parser.yy"
+    {
+	   memset(& (yyval.type_qualifier), 0, sizeof((yyval.type_qualifier)));
+	   (yyval.type_qualifier).flags.q.uniform = 1;
+	;}
+    break;
+
+  case 173:
+#line 1292 "glsl_parser.yy"
+    {
+	   (yyval.type_specifier) = (yyvsp[(1) - (1)].type_specifier);
+	;}
+    break;
+
+  case 174:
+#line 1296 "glsl_parser.yy"
+    {
+	   (yyval.type_specifier) = (yyvsp[(2) - (2)].type_specifier);
+	   (yyval.type_specifier)->precision = (yyvsp[(1) - (2)].n);
+	;}
+    break;
+
+  case 176:
+#line 1305 "glsl_parser.yy"
+    {
+	   (yyval.type_specifier) = (yyvsp[(1) - (3)].type_specifier);
+	   (yyval.type_specifier)->is_array = true;
+	   (yyval.type_specifier)->array_size = NULL;
+	;}
+    break;
+
+  case 177:
+#line 1311 "glsl_parser.yy"
+    {
+	   (yyval.type_specifier) = (yyvsp[(1) - (4)].type_specifier);
+	   (yyval.type_specifier)->is_array = true;
+	   (yyval.type_specifier)->array_size = (yyvsp[(3) - (4)].expression);
+	;}
+    break;
+
+  case 178:
+#line 1320 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].n));
+	   (yyval.type_specifier)->set_location(yylloc);
+	;}
+    break;
+
+  case 179:
+#line 1326 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].struct_specifier));
+	   (yyval.type_specifier)->set_location(yylloc);
+	;}
+    break;
+
+  case 180:
+#line 1332 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.type_specifier) = new(ctx) ast_type_specifier((yyvsp[(1) - (1)].identifier));
+	   (yyval.type_specifier)->set_location(yylloc);
+	;}
+    break;
+
+  case 181:
+#line 1340 "glsl_parser.yy"
+    { (yyval.n) = ast_void; ;}
+    break;
+
+  case 182:
+#line 1341 "glsl_parser.yy"
+    { (yyval.n) = ast_float; ;}
+    break;
+
+  case 183:
+#line 1342 "glsl_parser.yy"
+    { (yyval.n) = ast_int; ;}
+    break;
+
+  case 184:
+#line 1343 "glsl_parser.yy"
+    { (yyval.n) = ast_uint; ;}
+    break;
+
+  case 185:
+#line 1344 "glsl_parser.yy"
+    { (yyval.n) = ast_bool; ;}
+    break;
+
+  case 186:
+#line 1345 "glsl_parser.yy"
+    { (yyval.n) = ast_vec2; ;}
+    break;
+
+  case 187:
+#line 1346 "glsl_parser.yy"
+    { (yyval.n) = ast_vec3; ;}
+    break;
+
+  case 188:
+#line 1347 "glsl_parser.yy"
+    { (yyval.n) = ast_vec4; ;}
+    break;
+
+  case 189:
+#line 1348 "glsl_parser.yy"
+    { (yyval.n) = ast_bvec2; ;}
+    break;
+
+  case 190:
+#line 1349 "glsl_parser.yy"
+    { (yyval.n) = ast_bvec3; ;}
+    break;
+
+  case 191:
+#line 1350 "glsl_parser.yy"
+    { (yyval.n) = ast_bvec4; ;}
+    break;
+
+  case 192:
+#line 1351 "glsl_parser.yy"
+    { (yyval.n) = ast_ivec2; ;}
+    break;
+
+  case 193:
+#line 1352 "glsl_parser.yy"
+    { (yyval.n) = ast_ivec3; ;}
+    break;
+
+  case 194:
+#line 1353 "glsl_parser.yy"
+    { (yyval.n) = ast_ivec4; ;}
+    break;
+
+  case 195:
+#line 1354 "glsl_parser.yy"
+    { (yyval.n) = ast_uvec2; ;}
+    break;
+
+  case 196:
+#line 1355 "glsl_parser.yy"
+    { (yyval.n) = ast_uvec3; ;}
+    break;
+
+  case 197:
+#line 1356 "glsl_parser.yy"
+    { (yyval.n) = ast_uvec4; ;}
+    break;
+
+  case 198:
+#line 1357 "glsl_parser.yy"
+    { (yyval.n) = ast_mat2; ;}
+    break;
+
+  case 199:
+#line 1358 "glsl_parser.yy"
+    { (yyval.n) = ast_mat2x3; ;}
+    break;
+
+  case 200:
+#line 1359 "glsl_parser.yy"
+    { (yyval.n) = ast_mat2x4; ;}
+    break;
+
+  case 201:
+#line 1360 "glsl_parser.yy"
+    { (yyval.n) = ast_mat3x2; ;}
+    break;
+
+  case 202:
+#line 1361 "glsl_parser.yy"
+    { (yyval.n) = ast_mat3; ;}
+    break;
+
+  case 203:
+#line 1362 "glsl_parser.yy"
+    { (yyval.n) = ast_mat3x4; ;}
+    break;
+
+  case 204:
+#line 1363 "glsl_parser.yy"
+    { (yyval.n) = ast_mat4x2; ;}
+    break;
+
+  case 205:
+#line 1364 "glsl_parser.yy"
+    { (yyval.n) = ast_mat4x3; ;}
+    break;
+
+  case 206:
+#line 1365 "glsl_parser.yy"
+    { (yyval.n) = ast_mat4; ;}
+    break;
+
+  case 207:
+#line 1366 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler1d; ;}
+    break;
+
+  case 208:
+#line 1367 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler2d; ;}
+    break;
+
+  case 209:
+#line 1368 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler2drect; ;}
+    break;
+
+  case 210:
+#line 1369 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler3d; ;}
+    break;
+
+  case 211:
+#line 1370 "glsl_parser.yy"
+    { (yyval.n) = ast_samplercube; ;}
+    break;
+
+  case 212:
+#line 1371 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler1dshadow; ;}
+    break;
+
+  case 213:
+#line 1372 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler2dshadow; ;}
+    break;
+
+  case 214:
+#line 1373 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler2drectshadow; ;}
+    break;
+
+  case 215:
+#line 1374 "glsl_parser.yy"
+    { (yyval.n) = ast_samplercubeshadow; ;}
+    break;
+
+  case 216:
+#line 1375 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler1darray; ;}
+    break;
+
+  case 217:
+#line 1376 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler2darray; ;}
+    break;
+
+  case 218:
+#line 1377 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler1darrayshadow; ;}
+    break;
+
+  case 219:
+#line 1378 "glsl_parser.yy"
+    { (yyval.n) = ast_sampler2darrayshadow; ;}
+    break;
+
+  case 220:
+#line 1379 "glsl_parser.yy"
+    { (yyval.n) = ast_isampler1d; ;}
+    break;
+
+  case 221:
+#line 1380 "glsl_parser.yy"
+    { (yyval.n) = ast_isampler2d; ;}
+    break;
+
+  case 222:
+#line 1381 "glsl_parser.yy"
+    { (yyval.n) = ast_isampler3d; ;}
+    break;
+
+  case 223:
+#line 1382 "glsl_parser.yy"
+    { (yyval.n) = ast_isamplercube; ;}
+    break;
+
+  case 224:
+#line 1383 "glsl_parser.yy"
+    { (yyval.n) = ast_isampler1darray; ;}
+    break;
+
+  case 225:
+#line 1384 "glsl_parser.yy"
+    { (yyval.n) = ast_isampler2darray; ;}
+    break;
+
+  case 226:
+#line 1385 "glsl_parser.yy"
+    { (yyval.n) = ast_usampler1d; ;}
+    break;
+
+  case 227:
+#line 1386 "glsl_parser.yy"
+    { (yyval.n) = ast_usampler2d; ;}
+    break;
+
+  case 228:
+#line 1387 "glsl_parser.yy"
+    { (yyval.n) = ast_usampler3d; ;}
+    break;
+
+  case 229:
+#line 1388 "glsl_parser.yy"
+    { (yyval.n) = ast_usamplercube; ;}
+    break;
+
+  case 230:
+#line 1389 "glsl_parser.yy"
+    { (yyval.n) = ast_usampler1darray; ;}
+    break;
+
+  case 231:
+#line 1390 "glsl_parser.yy"
+    { (yyval.n) = ast_usampler2darray; ;}
+    break;
+
+  case 232:
+#line 1394 "glsl_parser.yy"
+    {
+		     if (!state->es_shader && state->language_version < 130)
+			_mesa_glsl_error(& (yylsp[(1) - (1)]), state,
+				         "precision qualifier forbidden "
+					 "in %s (1.30 or later "
+					 "required)\n",
+					 state->version_string);
+
+		     (yyval.n) = ast_precision_high;
+		  ;}
+    break;
+
+  case 233:
+#line 1404 "glsl_parser.yy"
+    {
+		     if (!state->es_shader && state->language_version < 130)
+			_mesa_glsl_error(& (yylsp[(1) - (1)]), state,
+					 "precision qualifier forbidden "
+					 "in %s (1.30 or later "
+					 "required)\n",
+					 state->version_string);
+
+		     (yyval.n) = ast_precision_medium;
+		  ;}
+    break;
+
+  case 234:
+#line 1414 "glsl_parser.yy"
+    {
+		     if (!state->es_shader && state->language_version < 130)
+			_mesa_glsl_error(& (yylsp[(1) - (1)]), state,
+					 "precision qualifier forbidden "
+					 "in %s (1.30 or later "
+					 "required)\n",
+					 state->version_string);
+
+		     (yyval.n) = ast_precision_low;
+		  ;}
+    break;
+
+  case 235:
+#line 1428 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.struct_specifier) = new(ctx) ast_struct_specifier((yyvsp[(2) - (5)].identifier), (yyvsp[(4) - (5)].node));
+	   (yyval.struct_specifier)->set_location(yylloc);
+	   state->symbols->add_type((yyvsp[(2) - (5)].identifier), glsl_type::void_type);
+	;}
+    break;
+
+  case 236:
+#line 1435 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.struct_specifier) = new(ctx) ast_struct_specifier(NULL, (yyvsp[(3) - (4)].node));
+	   (yyval.struct_specifier)->set_location(yylloc);
+	;}
+    break;
+
+  case 237:
+#line 1444 "glsl_parser.yy"
+    {
+	   (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].declarator_list);
+	   (yyvsp[(1) - (1)].declarator_list)->link.self_link();
+	;}
+    break;
+
+  case 238:
+#line 1449 "glsl_parser.yy"
+    {
+	   (yyval.node) = (ast_node *) (yyvsp[(1) - (2)].node);
+	   (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].declarator_list)->link);
+	;}
+    break;
+
+  case 239:
+#line 1457 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_fully_specified_type *type = new(ctx) ast_fully_specified_type();
+	   type->set_location(yylloc);
+
+	   type->specifier = (yyvsp[(1) - (3)].type_specifier);
+	   (yyval.declarator_list) = new(ctx) ast_declarator_list(type);
+	   (yyval.declarator_list)->set_location(yylloc);
+
+	   (yyval.declarator_list)->declarations.push_degenerate_list_at_head(& (yyvsp[(2) - (3)].declaration)->link);
+	;}
+    break;
+
+  case 240:
+#line 1472 "glsl_parser.yy"
+    {
+	   (yyval.declaration) = (yyvsp[(1) - (1)].declaration);
+	   (yyvsp[(1) - (1)].declaration)->link.self_link();
+	;}
+    break;
+
+  case 241:
+#line 1477 "glsl_parser.yy"
+    {
+	   (yyval.declaration) = (yyvsp[(1) - (3)].declaration);
+	   (yyval.declaration)->link.insert_before(& (yyvsp[(3) - (3)].declaration)->link);
+	;}
+    break;
+
+  case 242:
+#line 1485 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (1)].identifier), false, NULL, NULL);
+	   (yyval.declaration)->set_location(yylloc);
+	   state->symbols->add_variable(new(state) ir_variable(NULL, (yyvsp[(1) - (1)].identifier), ir_var_auto));
+	;}
+    break;
+
+  case 243:
+#line 1492 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.declaration) = new(ctx) ast_declaration((yyvsp[(1) - (4)].identifier), true, (yyvsp[(3) - (4)].expression), NULL);
+	   (yyval.declaration)->set_location(yylloc);
+	;}
+    break;
+
+  case 246:
+#line 1510 "glsl_parser.yy"
+    { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;}
+    break;
+
+  case 251:
+#line 1518 "glsl_parser.yy"
+    { (yyval.node) = NULL; ;}
+    break;
+
+  case 252:
+#line 1519 "glsl_parser.yy"
+    { (yyval.node) = NULL; ;}
+    break;
+
+  case 255:
+#line 1526 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.compound_statement) = new(ctx) ast_compound_statement(true, NULL);
+	   (yyval.compound_statement)->set_location(yylloc);
+	;}
+    break;
+
+  case 256:
+#line 1532 "glsl_parser.yy"
+    {
+	   state->symbols->push_scope();
+	;}
+    break;
+
+  case 257:
+#line 1536 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.compound_statement) = new(ctx) ast_compound_statement(true, (yyvsp[(3) - (4)].node));
+	   (yyval.compound_statement)->set_location(yylloc);
+	   state->symbols->pop_scope();
+	;}
+    break;
+
+  case 258:
+#line 1545 "glsl_parser.yy"
+    { (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].compound_statement); ;}
+    break;
+
+  case 260:
+#line 1551 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.compound_statement) = new(ctx) ast_compound_statement(false, NULL);
+	   (yyval.compound_statement)->set_location(yylloc);
+	;}
+    break;
+
+  case 261:
+#line 1557 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.compound_statement) = new(ctx) ast_compound_statement(false, (yyvsp[(2) - (3)].node));
+	   (yyval.compound_statement)->set_location(yylloc);
+	;}
+    break;
+
+  case 262:
+#line 1566 "glsl_parser.yy"
+    {
+	   if ((yyvsp[(1) - (1)].node) == NULL) {
+	      _mesa_glsl_error(& (yylsp[(1) - (1)]), state, "<nil> statement\n");
+	      assert((yyvsp[(1) - (1)].node) != NULL);
+	   }
+
+	   (yyval.node) = (yyvsp[(1) - (1)].node);
+	   (yyval.node)->link.self_link();
+	;}
+    break;
+
+  case 263:
+#line 1576 "glsl_parser.yy"
+    {
+	   if ((yyvsp[(2) - (2)].node) == NULL) {
+	      _mesa_glsl_error(& (yylsp[(2) - (2)]), state, "<nil> statement\n");
+	      assert((yyvsp[(2) - (2)].node) != NULL);
+	   }
+	   (yyval.node) = (yyvsp[(1) - (2)].node);
+	   (yyval.node)->link.insert_before(& (yyvsp[(2) - (2)].node)->link);
+	;}
+    break;
+
+  case 264:
+#line 1588 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_expression_statement(NULL);
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 265:
+#line 1594 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_expression_statement((yyvsp[(1) - (2)].expression));
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 266:
+#line 1603 "glsl_parser.yy"
+    {
+	   (yyval.node) = new(state) ast_selection_statement((yyvsp[(3) - (5)].expression), (yyvsp[(5) - (5)].selection_rest_statement).then_statement,
+						   (yyvsp[(5) - (5)].selection_rest_statement).else_statement);
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 267:
+#line 1612 "glsl_parser.yy"
+    {
+	   (yyval.selection_rest_statement).then_statement = (yyvsp[(1) - (3)].node);
+	   (yyval.selection_rest_statement).else_statement = (yyvsp[(3) - (3)].node);
+	;}
+    break;
+
+  case 268:
+#line 1617 "glsl_parser.yy"
+    {
+	   (yyval.selection_rest_statement).then_statement = (yyvsp[(1) - (1)].node);
+	   (yyval.selection_rest_statement).else_statement = NULL;
+	;}
+    break;
+
+  case 269:
+#line 1625 "glsl_parser.yy"
+    {
+	   (yyval.node) = (ast_node *) (yyvsp[(1) - (1)].expression);
+	;}
+    break;
+
+  case 270:
+#line 1629 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   ast_declaration *decl = new(ctx) ast_declaration((yyvsp[(2) - (4)].identifier), false, NULL, (yyvsp[(4) - (4)].expression));
+	   ast_declarator_list *declarator = new(ctx) ast_declarator_list((yyvsp[(1) - (4)].fully_specified_type));
+	   decl->set_location(yylloc);
+	   declarator->set_location(yylloc);
+
+	   declarator->declarations.push_tail(&decl->link);
+	   (yyval.node) = declarator;
+	;}
+    break;
+
+  case 274:
+#line 1652 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_while,
+	   					    NULL, (yyvsp[(3) - (5)].node), NULL, (yyvsp[(5) - (5)].node));
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 275:
+#line 1659 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_do_while,
+						    NULL, (yyvsp[(5) - (7)].expression), NULL, (yyvsp[(2) - (7)].node));
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 276:
+#line 1666 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_iteration_statement(ast_iteration_statement::ast_for,
+						    (yyvsp[(3) - (6)].node), (yyvsp[(4) - (6)].for_rest_statement).cond, (yyvsp[(4) - (6)].for_rest_statement).rest, (yyvsp[(6) - (6)].node));
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 280:
+#line 1682 "glsl_parser.yy"
+    {
+	   (yyval.node) = NULL;
+	;}
+    break;
+
+  case 281:
+#line 1689 "glsl_parser.yy"
+    {
+	   (yyval.for_rest_statement).cond = (yyvsp[(1) - (2)].node);
+	   (yyval.for_rest_statement).rest = NULL;
+	;}
+    break;
+
+  case 282:
+#line 1694 "glsl_parser.yy"
+    {
+	   (yyval.for_rest_statement).cond = (yyvsp[(1) - (3)].node);
+	   (yyval.for_rest_statement).rest = (yyvsp[(3) - (3)].expression);
+	;}
+    break;
+
+  case 283:
+#line 1703 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_continue, NULL);
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 284:
+#line 1709 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_break, NULL);
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 285:
+#line 1715 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, NULL);
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 286:
+#line 1721 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_return, (yyvsp[(2) - (3)].expression));
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 287:
+#line 1727 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.node) = new(ctx) ast_jump_statement(ast_jump_statement::ast_discard, NULL);
+	   (yyval.node)->set_location(yylloc);
+	;}
+    break;
+
+  case 288:
+#line 1735 "glsl_parser.yy"
+    { (yyval.node) = (yyvsp[(1) - (1)].function_definition); ;}
+    break;
+
+  case 289:
+#line 1736 "glsl_parser.yy"
+    { (yyval.node) = (yyvsp[(1) - (1)].node); ;}
+    break;
+
+  case 290:
+#line 1737 "glsl_parser.yy"
+    { (yyval.node) = NULL; ;}
+    break;
+
+  case 291:
+#line 1742 "glsl_parser.yy"
+    {
+	   void *ctx = state;
+	   (yyval.function_definition) = new(ctx) ast_function_definition();
+	   (yyval.function_definition)->set_location(yylloc);
+	   (yyval.function_definition)->prototype = (yyvsp[(1) - (2)].function);
+	   (yyval.function_definition)->body = (yyvsp[(2) - (2)].compound_statement);
+
+	   state->symbols->pop_scope();
+	;}
+    break;
+
+
+/* Line 1267 of yacc.c.  */
+#line 4944 "glsl_parser.cpp"
+      default: break;
+    }
+  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+
+  *++yyvsp = yyval;
+  *++yylsp = yyloc;
+
+  /* Now `shift' the result of the reduction.  Determine what state
+     that goes to, based on the state we popped back to and the rule
+     number reduced by.  */
+
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTOKENS];
+
+  goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+  /* If not already recovering from an error, report this error.  */
+  if (!yyerrstatus)
+    {
+      ++yynerrs;
+#if ! YYERROR_VERBOSE
+      yyerror (&yylloc, state, YY_("syntax error"));
+#else
+      {
+	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
+	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
+	  {
+	    YYSIZE_T yyalloc = 2 * yysize;
+	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
+	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
+	    if (yymsg != yymsgbuf)
+	      YYSTACK_FREE (yymsg);
+	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
+	    if (yymsg)
+	      yymsg_alloc = yyalloc;
+	    else
+	      {
+		yymsg = yymsgbuf;
+		yymsg_alloc = sizeof yymsgbuf;
+	      }
+	  }
+
+	if (0 < yysize && yysize <= yymsg_alloc)
+	  {
+	    (void) yysyntax_error (yymsg, yystate, yychar);
+	    yyerror (&yylloc, state, yymsg);
+	  }
+	else
+	  {
+	    yyerror (&yylloc, state, YY_("syntax error"));
+	    if (yysize != 0)
+	      goto yyexhaustedlab;
+	  }
+      }
+#endif
+    }
+
+  yyerror_range[0] = yylloc;
+
+  if (yyerrstatus == 3)
+    {
+      /* If just tried and failed to reuse look-ahead token after an
+	 error, discard it.  */
+
+      if (yychar <= YYEOF)
+	{
+	  /* Return failure if at end of input.  */
+	  if (yychar == YYEOF)
+	    YYABORT;
+	}
+      else
+	{
+	  yydestruct ("Error: discarding",
+		      yytoken, &yylval, &yylloc, state);
+	  yychar = YYEMPTY;
+	}
+    }
+
+  /* Else will try to reuse look-ahead token after shifting the error
+     token.  */
+  goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR.  |
+`---------------------------------------------------*/
+yyerrorlab:
+
+  /* Pacify compilers like GCC when the user code never invokes
+     YYERROR and the label yyerrorlab therefore never appears in user
+     code.  */
+  if (/*CONSTCOND*/ 0)
+     goto yyerrorlab;
+
+  yyerror_range[0] = yylsp[1-yylen];
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYERROR.  */
+  YYPOPSTACK (yylen);
+  yylen = 0;
+  YY_STACK_PRINT (yyss, yyssp);
+  yystate = *yyssp;
+  goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR.  |
+`-------------------------------------------------------------*/
+yyerrlab1:
+  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
+
+  for (;;)
+    {
+      yyn = yypact[yystate];
+      if (yyn != YYPACT_NINF)
+	{
+	  yyn += YYTERROR;
+	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+	    {
+	      yyn = yytable[yyn];
+	      if (0 < yyn)
+		break;
+	    }
+	}
+
+      /* Pop the current state because it cannot handle the error token.  */
+      if (yyssp == yyss)
+	YYABORT;
+
+      yyerror_range[0] = *yylsp;
+      yydestruct ("Error: popping",
+		  yystos[yystate], yyvsp, yylsp, state);
+      YYPOPSTACK (1);
+      yystate = *yyssp;
+      YY_STACK_PRINT (yyss, yyssp);
+    }
+
+  if (yyn == YYFINAL)
+    YYACCEPT;
+
+  *++yyvsp = yylval;
+
+  yyerror_range[1] = yylloc;
+  /* Using YYLLOC is tempting, but would change the location of
+     the look-ahead.  YYLOC is available though.  */
+  YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
+  *++yylsp = yyloc;
+
+  /* Shift the error token.  */
+  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+  yystate = yyn;
+  goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here.  |
+`-------------------------------------*/
+yyacceptlab:
+  yyresult = 0;
+  goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here.  |
+`-----------------------------------*/
+yyabortlab:
+  yyresult = 1;
+  goto yyreturn;
+
+#ifndef yyoverflow
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here.  |
+`-------------------------------------------------*/
+yyexhaustedlab:
+  yyerror (&yylloc, state, YY_("memory exhausted"));
+  yyresult = 2;
+  /* Fall through.  */
+#endif
+
+yyreturn:
+  if (yychar != YYEOF && yychar != YYEMPTY)
+     yydestruct ("Cleanup: discarding lookahead",
+		 yytoken, &yylval, &yylloc, state);
+  /* Do not reclaim the symbols of the rule which action triggered
+     this YYABORT or YYACCEPT.  */
+  YYPOPSTACK (yylen);
+  YY_STACK_PRINT (yyss, yyssp);
+  while (yyssp != yyss)
+    {
+      yydestruct ("Cleanup: popping",
+		  yystos[*yyssp], yyvsp, yylsp, state);
+      YYPOPSTACK (1);
+    }
+#ifndef yyoverflow
+  if (yyss != yyssa)
+    YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+  if (yymsg != yymsgbuf)
+    YYSTACK_FREE (yymsg);
+#endif
+  /* Make sure YYID is used.  */
+  return YYID (yyresult);
+}
+
+
+