Import Mesa 18.3.2

15 files changed, 419 insertions, 35 deletions

diff --git a/lib/mesa/src/glx/apple/apple_glx_log.c b/lib/mesa/src/glx/apple/apple_glx_log.c
index a3f446c26..ea39d3095 100644
--- a/lib/mesa/src/glx/apple/apple_glx_log.c
+++ b/lib/mesa/src/glx/apple/apple_glx_log.c
@@ -97,6 +97,7 @@ void _apple_glx_vlog(int level, const char *file, const char *function,
         fprintf(stderr, "%-9s %24s:%-4d %s(%"PRIu64"): ",
                 _asl_level_string(level), file, line, function, thread);
         vfprintf(stderr, fmt, args2);
+        va_end(args2);
     }
 
     msg = asl_new(ASL_TYPE_MSG);
diff --git a/lib/mesa/src/glx/apple/meson.build b/lib/mesa/src/glx/apple/meson.build
new file mode 100644
index 000000000..c6b1d617c
--- /dev/null
+++ b/lib/mesa/src/glx/apple/meson.build
@@ -0,0 +1,61 @@
+# Copyright © 2017 Jon Turney
+
+# 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 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.
+
+# library for native GL on macos
+files_libappleglx = files(
+  'apple_cgl.c',
+  'apple_cgl.h',
+  'appledri.c',
+  'appledri.h',
+  'appledristr.h',
+  'apple_glapi.c',
+  'apple_glx.c',
+  'apple_glx_context.c',
+  'apple_glx_context.h',
+  'apple_glx_drawable.c',
+  'apple_glx_drawable.h',
+  'apple_glx.h',
+  'apple_glx_log.c',
+  'apple_glx_log.h',
+  'apple_glx_pbuffer.c',
+  'apple_glx_pixmap.c',
+  'apple_glx_surface.c',
+  'apple_visual.c',
+  'apple_visual.h',
+  'apple_xgl_api.h',
+  'apple_xgl_api_read.c',
+  'apple_xgl_api_stereo.c',
+  'apple_xgl_api_viewport.c',
+  'glx_empty.c',
+)
+
+dep_xplugin = null_dep
+if with_dri_platform == 'apple'
+  dep_xplugin = meson.get_compiler('c').find_library('Xplugin')
+endif
+
+libappleglx = static_library(
+  'glxapple',
+  [files_libappleglx, glapitable_h],
+  include_directories: [inc_mesa, inc_glx, inc_src, inc_include, inc_glapi],
+  dependencies: [dep_xext, dep_xplugin],
+  c_args: [c_vis_args],
+  build_by_default: false,
+)
diff --git a/lib/mesa/src/glx/dri2_priv.h b/lib/mesa/src/glx/dri2_priv.h
index 30ab2cdd8..a93551b14 100644
--- a/lib/mesa/src/glx/dri2_priv.h
+++ b/lib/mesa/src/glx/dri2_priv.h
@@ -30,6 +30,9 @@
  *   Kristian Høgsberg (krh@redhat.com)
  */
 
+#ifndef DRI2_PRIV_H
+#define DRI2_PRIV_H
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -82,3 +85,5 @@ dri2_interop_export_object(struct glx_context *ctx,
 #ifdef __cplusplus
 }
 #endif
+
+#endif
diff --git a/lib/mesa/src/glx/dri_common.h b/lib/mesa/src/glx/dri_common.h
index 947d33177..4d97ff82b 100644
--- a/lib/mesa/src/glx/dri_common.h
+++ b/lib/mesa/src/glx/dri_common.h
@@ -78,6 +78,6 @@ extern bool
 dri2_convert_glx_attribs(unsigned num_attribs, const uint32_t *attribs,
                          unsigned *major_ver, unsigned *minor_ver,
                          uint32_t *render_type, uint32_t *flags, unsigned *api,
-                         int *reset, unsigned *error);
+                         int *reset, int *release, unsigned *error);
 
 #endif /* _DRI_COMMON_H */
diff --git a/lib/mesa/src/glx/drisw_priv.h b/lib/mesa/src/glx/drisw_priv.h
index 5d4790031..259fc864f 100644
--- a/lib/mesa/src/glx/drisw_priv.h
+++ b/lib/mesa/src/glx/drisw_priv.h
@@ -23,6 +23,11 @@
  * SOFTWARE.
  */
 
+#ifndef DRISW_PRIV_H
+#define DRISW_PRIV_H
+
+#include <X11/extensions/XShm.h>
+
 struct drisw_display
 {
    __GLXDRIdisplay base;
@@ -62,6 +67,7 @@ struct drisw_drawable
    __DRIdrawable *driDrawable;
    XVisualInfo *visinfo;
    XImage *ximage;
+   XShmSegmentInfo shminfo;
 };
 
 _X_HIDDEN int
@@ -70,3 +76,5 @@ drisw_query_renderer_integer(struct glx_screen *base, int attribute,
 _X_HIDDEN int
 drisw_query_renderer_string(struct glx_screen *base, int attribute,
                             const char **value);
+
+#endif
diff --git a/lib/mesa/src/glx/glx_error.h b/lib/mesa/src/glx/glx_error.h
index 5d3992672..6a2f32aa5 100644
--- a/lib/mesa/src/glx/glx_error.h
+++ b/lib/mesa/src/glx/glx_error.h
@@ -26,6 +26,10 @@
  promote the sale, use or other dealings in this Software without
  prior written authorization.
 */
+
+#ifndef GLX_ERROR_H
+#define GLX_ERROR_H
+
 #include <stdbool.h>
 #include <stdint.h>
 #include <X11/Xlib.h>
@@ -45,3 +49,5 @@ _X_HIDDEN void __glXSendErrorForXcb(Display * dpy,
 #ifdef __cplusplus
 }
 #endif
+
+#endif
diff --git a/lib/mesa/src/glx/glxcurrent.c b/lib/mesa/src/glx/glxcurrent.c
index d1193265f..2b9c708c3 100644
--- a/lib/mesa/src/glx/glxcurrent.c
+++ b/lib/mesa/src/glx/glxcurrent.c
@@ -36,8 +36,8 @@
 #include <pthread.h>
 
 #include "glxclient.h"
-
 #include "glapi.h"
+#include "glx_error.h"
 
 /*
 ** We setup some dummy structures here so that the API can be used
@@ -165,21 +165,6 @@ glXGetCurrentDrawable(void)
    return gc->currentDrawable;
 }
 
-static void
-__glXGenerateError(Display * dpy, XID resource,
-                   BYTE errorCode, CARD16 minorCode)
-{
-   xError error;
-
-   error.errorCode = errorCode;
-   error.resourceID = resource;
-   error.sequenceNumber = dpy->request;
-   error.type = X_Error;
-   error.majorCode = __glXSetupForCommand(dpy);
-   error.minorCode = minorCode;
-   _XError(dpy, &error);
-}
-
 /**
  * Make a particular context current.
  *
@@ -209,6 +194,13 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
       return True;
    }
 
+   /* can't have only one be 0 */
+   if (!!draw != !!read) {
+      __glXUnlock();
+      __glXSendError(dpy, BadMatch, None, X_GLXMakeContextCurrent, True);
+      return False;
+   }
+
    if (oldGC != &dummyContext) {
       if (--oldGC->thread_refcount == 0) {
 	 oldGC->vtable->unbind(oldGC, gc);
@@ -228,7 +220,8 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
       if (gc->vtable->bind(gc, oldGC, draw, read) != Success) {
          __glXSetCurrentContextNull();
          __glXUnlock();
-         __glXGenerateError(dpy, None, GLXBadContext, X_GLXMakeContextCurrent);
+         __glXSendError(dpy, GLXBadContext, None, X_GLXMakeContextCurrent,
+                        False);
          return GL_FALSE;
       }
 
diff --git a/lib/mesa/src/glx/glxext.c b/lib/mesa/src/glx/glxext.c
index 5f23d3717..cef819203 100644
--- a/lib/mesa/src/glx/glxext.c
+++ b/lib/mesa/src/glx/glxext.c
@@ -343,9 +343,12 @@ static GLint
 convert_from_x_visual_type(int visualType)
 {
    static const int glx_visual_types[] = {
-      GLX_STATIC_GRAY, GLX_GRAY_SCALE,
-      GLX_STATIC_COLOR, GLX_PSEUDO_COLOR,
-      GLX_TRUE_COLOR, GLX_DIRECT_COLOR
+      [StaticGray]  = GLX_STATIC_GRAY,
+      [GrayScale]   = GLX_GRAY_SCALE,
+      [StaticColor] = GLX_STATIC_COLOR,
+      [PseudoColor] = GLX_PSEUDO_COLOR,
+      [TrueColor]   = GLX_TRUE_COLOR,
+      [DirectColor] = GLX_DIRECT_COLOR,
    };
 
    if (visualType < ARRAY_SIZE(glx_visual_types))
@@ -402,8 +405,6 @@ __glXInitializeVisualConfigFromTags(struct glx_config * config, int count,
 #endif
    }
 
-   config->sRGBCapable = GL_FALSE;
-
    /*
     ** Additional properties may be in a list at the end
     ** of the reply.  They are in pairs of property type
@@ -660,6 +661,8 @@ createConfigsFromProperties(Display * dpy, int nvisuals, int nprops,
        */
       m->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT;
 #endif
+      /* Older X servers don't send this so we default it here. */
+      m->sRGBCapable = GL_FALSE;
        __glXInitializeVisualConfigFromTags(m, nprops, props,
                                           tagged_only, GL_TRUE);
       m->screen = screen;
diff --git a/lib/mesa/src/glx/glxextensions.c b/lib/mesa/src/glx/glxextensions.c
index 6882e442f..e85a8c928 100644
--- a/lib/mesa/src/glx/glxextensions.c
+++ b/lib/mesa/src/glx/glxextensions.c
@@ -132,6 +132,7 @@ struct extension_info
 
 /* *INDENT-OFF* */
 static const struct extension_info known_glx_extensions[] = {
+   { GLX(ARB_context_flush_control),   VER(0,0), Y, N, N, N },
    { GLX(ARB_create_context),          VER(0,0), Y, N, N, N },
    { GLX(ARB_create_context_profile),  VER(0,0), Y, N, N, N },
    { GLX(ARB_create_context_robustness), VER(0,0), Y, N, N, N },
@@ -151,7 +152,7 @@ static const struct extension_info known_glx_extensions[] = {
    { GLX(ATI_pixel_format_float),      VER(0,0), N, N, N, N },
    { GLX(INTEL_swap_event),            VER(0,0), Y, N, N, N },
    { GLX(MESA_copy_sub_buffer),        VER(0,0), Y, N, N, N },
-   { GLX(MESA_multithread_makecurrent),VER(0,0), Y, N, Y, N },
+   { GLX(MESA_multithread_makecurrent),VER(0,0), Y, N, N, Y },
    { GLX(MESA_query_renderer),         VER(0,0), Y, N, N, Y },
    { GLX(MESA_swap_control),           VER(0,0), Y, N, N, Y },
    { GLX(NV_float_buffer),             VER(0,0), N, N, N, N },
@@ -160,8 +161,6 @@ static const struct extension_info known_glx_extensions[] = {
    { GLX(SGIS_multisample),            VER(0,0), Y, Y, N, N },
    { GLX(SGIX_fbconfig),               VER(1,3), Y, Y, N, N },
    { GLX(SGIX_pbuffer),                VER(1,3), Y, Y, N, N },
-   { GLX(SGIX_swap_barrier),           VER(0,0), N, N, N, N },
-   { GLX(SGIX_swap_group),             VER(0,0), N, N, N, N },
    { GLX(SGIX_visual_select_group),    VER(0,0), Y, Y, N, N },
    { GLX(SGI_make_current_read),       VER(1,3), Y, N, N, N },
    { GLX(SGI_swap_control),            VER(0,0), Y, N, N, N },
diff --git a/lib/mesa/src/glx/indirect_glx.c b/lib/mesa/src/glx/indirect_glx.c
index 4302a8ff2..cfae12f6c 100644
--- a/lib/mesa/src/glx/indirect_glx.c
+++ b/lib/mesa/src/glx/indirect_glx.c
@@ -62,13 +62,13 @@ indirect_destroy_context(struct glx_context *gc)
 }
 
 static Bool
-SendMakeCurrentRequest(Display * dpy, CARD8 opcode,
-                       GLXContextID gc_id, GLXContextTag gc_tag,
-                       GLXDrawable draw, GLXDrawable read,
-                       GLXContextTag *out_tag)
+SendMakeCurrentRequest(Display * dpy, GLXContextID gc_id,
+                       GLXContextTag gc_tag, GLXDrawable draw,
+                       GLXDrawable read, GLXContextTag *out_tag)
 {
    xGLXMakeCurrentReply reply;
    Bool ret;
+   int opcode = __glXSetupForCommand(dpy);
 
    LockDisplay(dpy);
 
@@ -136,7 +136,6 @@ indirect_bind_context(struct glx_context *gc, struct glx_context *old,
 {
    GLXContextTag tag;
    Display *dpy = gc->psc->dpy;
-   int opcode = __glXSetupForCommand(dpy);
    Bool sent;
 
    if (old != &dummyContext && !old->isDirect && old->psc->dpy == dpy) {
@@ -146,7 +145,7 @@ indirect_bind_context(struct glx_context *gc, struct glx_context *old,
       tag = 0;
    }
 
-   sent = SendMakeCurrentRequest(dpy, opcode, gc->xid, tag, draw, read,
+   sent = SendMakeCurrentRequest(dpy, gc->xid, tag, draw, read,
 				 &gc->currentContextTag);
 
    if (!IndirectAPI)
@@ -160,7 +159,6 @@ static void
 indirect_unbind_context(struct glx_context *gc, struct glx_context *new)
 {
    Display *dpy = gc->psc->dpy;
-   int opcode = __glXSetupForCommand(dpy);
 
    if (gc == new)
       return;
@@ -170,8 +168,8 @@ indirect_unbind_context(struct glx_context *gc, struct glx_context *new)
     * to send a request to the dpy to unbind the previous context.
     */
    if (!new || new->isDirect || new->psc->dpy != dpy) {
-      SendMakeCurrentRequest(dpy, opcode, None,
-			     gc->currentContextTag, None, None, NULL);
+      SendMakeCurrentRequest(dpy, None, gc->currentContextTag, None, None,
+                             NULL);
       gc->currentContextTag = 0;
    }
 }
diff --git a/lib/mesa/src/glx/meson.build b/lib/mesa/src/glx/meson.build
new file mode 100644
index 000000000..a61f959e8
--- /dev/null
+++ b/lib/mesa/src/glx/meson.build
@@ -0,0 +1,172 @@
+# Copyright © 2017 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 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.
+
+inc_glx = include_directories('.')
+
+subdir('apple')
+if with_dri_platform == 'windows'
+  subdir('windows')
+endif
+
+files_libglx = files(
+  'clientattrib.c',
+  'clientinfo.c',
+  'compsize.c',
+  'create_context.c',
+  'eval.c',
+  'glxclient.h',
+  'glxcmds.c',
+  'glxconfig.c',
+  'glxconfig.h',
+  'glxcurrent.c',
+  'glx_error.c',
+  'glx_error.h',
+  'glxext.c',
+  'glxextensions.c',
+  'glxextensions.h',
+  'glxhash.c',
+  'glxhash.h',
+  'glx_pbuffer.c',
+  'glx_query.c',
+  'indirect_glx.c',
+  'indirect_init.h',
+  'indirect_texture_compression.c',
+  'indirect_transpose_matrix.c',
+  'indirect_vertex_array.c',
+  'indirect_vertex_array.h',
+  'indirect_vertex_array_priv.h',
+  'indirect_vertex_program.c',
+  'indirect_window_pos.c',
+  'packrender.h',
+  'packsingle.h',
+  'pixel.c',
+  'pixelstore.c',
+  'query_renderer.c',
+  'render2.c',
+  'renderpix.c',
+  'single2.c',
+  'singlepix.c',
+  'vertarr.c',
+)
+
+extra_libs_libglx = []
+extra_deps_libgl = []
+extra_ld_args_libgl = []
+
+if with_dri
+  files_libglx += files(
+    'dri_common.c',
+    'dri_common.h',
+    'dri_common_query_renderer.c',
+    'dri_common_interop.c',
+    'xfont.c',
+    'drisw_glx.c',
+    'drisw_priv.h',
+  )
+endif
+
+# dri2
+if with_dri and with_dri_platform == 'drm' and dep_libdrm.found()
+  files_libglx += files(
+    'dri2.c',
+    'dri2_glx.c',
+    'dri2.h',
+    'dri2_priv.h',
+    'dri_glx.c',
+    'dri_sarea.h',
+    'XF86dri.c',
+    'xf86dri.h',
+    'xf86dristr.h',
+  )
+endif
+
+if with_dri3
+  files_libglx += files('dri3_glx.c', 'dri3_priv.h')
+endif
+
+if with_dri_platform == 'apple'
+  files_libglx += files('applegl_glx.c')
+  extra_libs_libglx += libappleglx
+elif with_dri_platform == 'windows'
+  files_libglx += files('driwindows_glx.c')
+  extra_libs_libglx += [
+    libwindowsdri,
+    libwindowsglx,
+  ]
+  extra_deps_libgl = [
+    meson.get_compiler('c').find_library('gdi32'),
+    meson.get_compiler('c').find_library('opengl32')
+  ]
+  extra_ld_args_libgl = '-Wl,--disable-stdcall-fixup'
+endif
+
+if not with_glvnd
+  gl_lib_name = 'GL'
+  gl_lib_version = '1.2.0'
+else
+  gl_lib_name = 'GLX_mesa'
+  gl_lib_version = '0.0.0'
+  files_libglx += files(
+    'g_glxglvnddispatchfuncs.c',
+    'g_glxglvnddispatchindices.h',
+    'glxglvnd.c',
+    'glxglvnd.h',
+    'glxglvnddispatchfuncs.h',
+  )
+endif
+
+gl_lib_cargs = [
+  '-D_REENTRANT',
+  '-DDEFAULT_DRIVER_DIR="@0@"'.format(dri_search_path),
+]
+
+libglx = static_library(
+  'glx',
+  [files_libglx, glx_generated],
+  include_directories : [inc_common, inc_glapi, inc_loader, inc_gl_internal],
+  c_args : [
+    c_vis_args, gl_lib_cargs,
+    '-DGL_LIB_NAME="lib@0@.so.@1@"'.format(gl_lib_name, gl_lib_version.split('.')[0]),
+  ],
+  link_with : [
+    libloader, libloader_dri3_helper, libmesa_util, libxmlconfig,
+    extra_libs_libglx,
+  ],
+  dependencies : [dep_libdrm, dep_dri2proto, dep_glproto, dep_x11, dep_glvnd],
+)
+
+libgl = shared_library(
+  gl_lib_name,
+  [],
+  link_with : [libglapi_static, libglapi],
+  link_whole : libglx,
+  link_args : [ld_args_bsymbolic, ld_args_gc_sections, extra_ld_args_libgl],
+  dependencies : [
+    dep_libdrm, dep_dl, dep_m, dep_thread, dep_x11, dep_xcb_glx, dep_xcb,
+    dep_x11_xcb, dep_xcb_dri2, dep_xext, dep_xfixes, dep_xdamage, dep_xxf86vm,
+    extra_deps_libgl,
+  ],
+  version : gl_lib_version,
+  install : true,
+)
+
+if with_tests
+  subdir('tests')
+endif
diff --git a/lib/mesa/src/glx/tests/fake_glx_screen.cpp b/lib/mesa/src/glx/tests/fake_glx_screen.cpp
index 801f54a6f..ca0ca3680 100644
--- a/lib/mesa/src/glx/tests/fake_glx_screen.cpp
+++ b/lib/mesa/src/glx/tests/fake_glx_screen.cpp
@@ -75,6 +75,18 @@ indirect_create_context_attribs(struct glx_screen *base,
    return indirect_create_context(base, config_base, shareList, 0);
 }
 
+#ifdef GLX_USE_APPLEGL
+#warning Indirect GLX tests are not built
+extern "C" struct glx_context *
+applegl_create_context(struct glx_screen *base,
+		       struct glx_config *config_base,
+		       struct glx_context *shareList,
+		       int renderType)
+{
+   return indirect_create_context(base, config_base, shareList, renderType);
+}
+#endif
+
 /* This is necessary so that we don't have to link with glxcurrent.c
  * which would require us to link with X libraries and what not.
  */
diff --git a/lib/mesa/src/glx/tests/indirect_api.cpp b/lib/mesa/src/glx/tests/indirect_api.cpp
index 34304a185..b9a4ca065 100644
--- a/lib/mesa/src/glx/tests/indirect_api.cpp
+++ b/lib/mesa/src/glx/tests/indirect_api.cpp
@@ -705,6 +705,8 @@ void __indirect_glFramebufferTextureLayer(void) { }
 }
 /*@}*/
 
+#ifndef GLX_USE_APPLEGL
+
 class IndirectAPI : public ::testing::Test {
 public:
    virtual void SetUp();
@@ -1518,3 +1520,5 @@ TEST_F(IndirectAPI, EXT_texture_array)
 {
    EXPECT_EQ((_glapi_proc) __indirect_glFramebufferTextureLayer, table[_glapi_get_proc_offset("glFramebufferTextureLayerEXT")]);
 }
+
+#endif
diff --git a/lib/mesa/src/glx/tests/meson.build b/lib/mesa/src/glx/tests/meson.build
new file mode 100644
index 000000000..e59b42d19
--- /dev/null
+++ b/lib/mesa/src/glx/tests/meson.build
@@ -0,0 +1,54 @@
+# Copyright © 2017 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 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.
+
+if with_shared_glapi
+  files_glx_test = files(
+    'clientinfo_unittest.cpp',
+    'create_context_unittest.cpp',
+    'enum_sizes.cpp',
+    'fake_glx_screen.cpp',
+    'fake_glx_screen.h',
+    'indirect_api.cpp',
+    'mock_xdisplay.h',
+    'query_renderer_unittest.cpp',
+  )
+  if with_dri2
+    files_glx_test += files('query_renderer_implementation_unittest.cpp')
+  endif
+
+  test(
+    'dispatch-index-check',
+    files('dispatch-index-check'),
+    suite : ['glx'],
+  )
+  test(
+    'glx-test',
+    executable(
+      'glx-test',
+      [files_glx_test, glx_indirect_size_h, main_dispatch_h],
+      link_with : [libglx, libglapi],
+      include_directories : [
+        inc_src, inc_include, inc_mesa, inc_mapi, inc_gl_internal,
+        inc_glx,
+      ],
+      dependencies : [dep_libdrm, dep_glproto, dep_thread, idep_gtest]
+    ),
+  )
+endif
diff --git a/lib/mesa/src/glx/windows/meson.build b/lib/mesa/src/glx/windows/meson.build
new file mode 100644
index 000000000..153f41ab7
--- /dev/null
+++ b/lib/mesa/src/glx/windows/meson.build
@@ -0,0 +1,68 @@
+# Copyright © 2017 Jon Turney
+
+# 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 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.
+
+# protocol defines for the Windows-DRI server extension
+
+files_windowsdriproto = files(
+ 'windowsdriconst.h',
+ 'windowsdristr.h',
+ )
+
+install_headers(
+  files_windowsdriproto,
+  subdir: 'X11/extensions',
+)
+
+pkg.generate(
+  name : 'windowsdriproto',
+  description : 'Windows-DRI extension headers',
+  version : '1.0.0',
+)
+
+# library for using the Windows-DRI server extension
+files_libwindowsdri = files(
+  'xwindowsdri.c',
+  'xwindowsdri.h',
+)
+
+libwindowsdri = static_library(
+  'driwindows',
+  [files_libwindowsdri, files_windowsdriproto],
+  dependencies: dep_xext,
+  build_by_default: false,
+)
+
+# library for native GL on windows
+files_libwindowsglx = files(
+  'windowsgl.c',
+  'windowsgl.h',
+  'windowsgl_internal.h',
+  'windows_drawable.c',
+  'wgl.c',
+  'wgl.h',
+)
+
+libwindowsglx = static_library(
+  'glxwindows',
+  [files_libwindowsglx, files_windowsdriproto],
+  include_directories: [inc_include, inc_src, inc_glapi],
+  c_args : [c_vis_args],
+  build_by_default: false,
+)