1 files changed, 61 insertions, 0 deletions
diff --git a/xvmc/shader/vld/read_frame_x0y1_y.g4i b/xvmc/shader/vld/read_frame_x0y1_y.g4i
new file mode 100644
index 00000000..db3dcc55
--- /dev/null
+++ b/xvmc/shader/vld/read_frame_x0y1_y.g4i
@@ -0,0 +1,61 @@
+/*
+ * Copyright © 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.
+ *
+ * Author:
+ *    Zou Nan hai <nanhai.zou@intel.com>
+ *    Yan Li <li.l.yan@intel.com>
+ *    Liu Xi bin<xibin.liu@intel.com>
+ */
+/* GRF allocation:
+   g1~g30: constant buffer
+           g1~g2:intra IQ matrix
+           g3~g4:non intra IQ matrix
+           g5~g20:IDCT table
+   g31:    thread payload 
+   g32:    message descriptor for reading reference data
+   g58~g81:reference data
+   g82:    thread payload backup
+   g83~g106:IDCT data                           */
+mov (1) g32.8<1>UD 0x007001FUD {align1};
+send (16) 0 g38.0<1>UW g32<8,8,1>UW read(input_surface, 2, 0, 2) mlen 1 rlen 8 {align1};
+add (1) g32.4<1>UD g32.4<1,1,1>UD 8UD {align1};
+send (16) 0 g46.0<1>UW g32<8,8,1>UW read(input_surface, 2, 0, 2) mlen 1 rlen 8 {align1};
+add (1) g32.4<1>UD g32.4<1,1,1>UD 8UD {align1};
+mov (1) g32.8<1>UD 0x1FUD {align1};
+send (16) 0 g54.0<1>UW g32<8,8,1>UW read(input_surface, 2, 0, 2) mlen 1 rlen 1 {align1};
+
+avg.sat (16) g58.0<1>UW g38.0<16,16,1>UB g39.0<16,16,1>UB {align1};
+avg.sat (16) g59.0<1>UW g39.0<16,16,1>UB g40.0<16,16,1>UB {align1};
+avg.sat (16) g60.0<1>UW g40.0<16,16,1>UB g41.0<16,16,1>UB {align1};
+avg.sat (16) g61.0<1>UW g41.0<16,16,1>UB g42.0<16,16,1>UB {align1};
+avg.sat (16) g62.0<1>UW g42.0<16,16,1>UB g43.0<16,16,1>UB {align1};
+avg.sat (16) g63.0<1>UW g43.0<16,16,1>UB g44.0<16,16,1>UB {align1};
+avg.sat (16) g64.0<1>UW g44.0<16,16,1>UB g45.0<16,16,1>UB {align1};
+avg.sat (16) g65.0<1>UW g45.0<16,16,1>UB g46.0<16,16,1>UB {align1};
+avg.sat (16) g66.0<1>UW g46.0<16,16,1>UB g47.0<16,16,1>UB {align1};
+avg.sat (16) g67.0<1>UW g47.0<16,16,1>UB g48.0<16,16,1>UB {align1};
+avg.sat (16) g68.0<1>UW g48.0<16,16,1>UB g49.0<16,16,1>UB {align1};
+avg.sat (16) g69.0<1>UW g49.0<16,16,1>UB g50.0<16,16,1>UB {align1};
+avg.sat (16) g70.0<1>UW g50.0<16,16,1>UB g51.0<16,16,1>UB {align1};
+avg.sat (16) g71.0<1>UW g51.0<16,16,1>UB g52.0<16,16,1>UB {align1};
+avg.sat (16) g72.0<1>UW g52.0<16,16,1>UB g53.0<16,16,1>UB {align1};
+avg.sat (16) g73.0<1>UW g53.0<16,16,1>UB g54.0<16,16,1>UB {align1};