diff options
Diffstat (limited to 'xvmc/shader/vld/addidct.g4i')
| -rw-r--r-- | xvmc/shader/vld/addidct.g4i | 152 |
1 files changed, 152 insertions, 0 deletions
diff --git a/xvmc/shader/vld/addidct.g4i b/xvmc/shader/vld/addidct.g4i new file mode 100644 index 00000000..b57548d1 --- /dev/null +++ b/xvmc/shader/vld/addidct.g4i @@ -0,0 +1,152 @@ +/* + * Copyright © 2008 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 (2) g31.0<1>UD g82.12<2,2,1>UW {align1}; //restore x and y + +and.nz (1) null g82.2<1,1,1>UW 0x20UW {align1}; //dct_type +(f0) jmpi field_dct; + +add (16) g58.0<1>W g83.0<16,16,1>W g58.0<16,16,2>UB {align1}; +add (16) g59.0<1>W g84.0<16,16,1>W g59.0<16,16,2>UB {align1}; +add (16) g60.0<1>W g85.0<16,16,1>W g60.0<16,16,2>UB {align1}; +add (16) g61.0<1>W g86.0<16,16,1>W g61.0<16,16,2>UB {align1}; +add (16) g62.0<1>W g87.0<16,16,1>W g62.0<16,16,2>UB {align1}; +add (16) g63.0<1>W g88.0<16,16,1>W g63.0<16,16,2>UB {align1}; +add (16) g64.0<1>W g89.0<16,16,1>W g64.0<16,16,2>UB {align1}; +add (16) g65.0<1>W g90.0<16,16,1>W g65.0<16,16,2>UB {align1}; +add (16) g66.0<1>W g91.0<16,16,1>W g66.0<16,16,2>UB {align1}; +add (16) g67.0<1>W g92.0<16,16,1>W g67.0<16,16,2>UB {align1}; +add (16) g68.0<1>W g93.0<16,16,1>W g68.0<16,16,2>UB {align1}; +add (16) g69.0<1>W g94.0<16,16,1>W g69.0<16,16,2>UB {align1}; +add (16) g70.0<1>W g95.0<16,16,1>W g70.0<16,16,2>UB {align1}; +add (16) g71.0<1>W g96.0<16,16,1>W g71.0<16,16,2>UB {align1}; +add (16) g72.0<1>W g97.0<16,16,1>W g72.0<16,16,2>UB {align1}; +add (16) g73.0<1>W g98.0<16,16,1>W g73.0<16,16,2>UB {align1}; +jmpi write_back; + +field_dct: +add (16) g58.0<1>W g83.0<16,16,1>W g58.0<16,16,2>UB {align1}; +add (16) g59.0<1>W g91.0<16,16,1>W g59.0<16,16,2>UB {align1}; +add (16) g60.0<1>W g84.0<16,16,1>W g60.0<16,16,2>UB {align1}; +add (16) g61.0<1>W g92.0<16,16,1>W g61.0<16,16,2>UB {align1}; +add (16) g62.0<1>W g85.0<16,16,1>W g62.0<16,16,2>UB {align1}; +add (16) g63.0<1>W g93.0<16,16,1>W g63.0<16,16,2>UB {align1}; +add (16) g64.0<1>W g86.0<16,16,1>W g64.0<16,16,2>UB {align1}; +add (16) g65.0<1>W g94.0<16,16,1>W g65.0<16,16,2>UB {align1}; +add (16) g66.0<1>W g87.0<16,16,1>W g66.0<16,16,2>UB {align1}; +add (16) g67.0<1>W g95.0<16,16,1>W g67.0<16,16,2>UB {align1}; +add (16) g68.0<1>W g88.0<16,16,1>W g68.0<16,16,2>UB {align1}; +add (16) g69.0<1>W g96.0<16,16,1>W g69.0<16,16,2>UB {align1}; +add (16) g70.0<1>W g89.0<16,16,1>W g70.0<16,16,2>UB {align1}; +add (16) g71.0<1>W g97.0<16,16,1>W g71.0<16,16,2>UB {align1}; +add (16) g72.0<1>W g90.0<16,16,1>W g72.0<16,16,2>UB {align1}; +add (16) g73.0<1>W g98.0<16,16,1>W g73.0<16,16,2>UB {align1}; + +write_back: +mov (1) g31.8<1>UD 0x00F000FUD {align1}; +mov.sat (16) g58.0<2>UB g58.0<16,16,1>W {align1}; +mov.sat (16) g59.0<2>UB g59.0<16,16,1>W {align1}; +mov.sat (16) g60.0<2>UB g60.0<16,16,1>W {align1}; +mov.sat (16) g61.0<2>UB g61.0<16,16,1>W {align1}; +mov.sat (16) g62.0<2>UB g62.0<16,16,1>W {align1}; +mov.sat (16) g63.0<2>UB g63.0<16,16,1>W {align1}; +mov.sat (16) g64.0<2>UB g64.0<16,16,1>W {align1}; +mov.sat (16) g65.0<2>UB g65.0<16,16,1>W {align1}; +mov.sat (16) g66.0<2>UB g66.0<16,16,1>W {align1}; +mov.sat (16) g67.0<2>UB g67.0<16,16,1>W {align1}; +mov.sat (16) g68.0<2>UB g68.0<16,16,1>W {align1}; +mov.sat (16) g69.0<2>UB g69.0<16,16,1>W {align1}; +mov.sat (16) g70.0<2>UB g70.0<16,16,1>W {align1}; +mov.sat (16) g71.0<2>UB g71.0<16,16,1>W {align1}; +mov.sat (16) g72.0<2>UB g72.0<16,16,1>W {align1}; +mov.sat (16) g73.0<2>UB g73.0<16,16,1>W {align1}; + +mov (16) m1.0<1>UB g58.0<16,16,2>UB {align1}; +mov (16) m1.16<1>UB g59.0<16,16,2>UB {align1}; +mov (16) m2.0<1>UB g60.0<16,16,2>UB {align1}; +mov (16) m2.16<1>UB g61.0<16,16,2>UB {align1}; +mov (16) m3.0<1>UB g62.0<16,16,2>UB {align1}; +mov (16) m3.16<1>UB g63.0<16,16,2>UB {align1}; +mov (16) m4.0<1>UB g64.0<16,16,2>UB {align1}; +mov (16) m4.16<1>UB g65.0<16,16,2>UB {align1}; +mov (16) m5.0<1>UB g66.0<16,16,2>UB {align1}; +mov (16) m5.16<1>UB g67.0<16,16,2>UB {align1}; +mov (16) m6.0<1>UB g68.0<16,16,2>UB {align1}; +mov (16) m6.16<1>UB g69.0<16,16,2>UB {align1}; +mov (16) m7.0<1>UB g70.0<16,16,2>UB {align1}; +mov (16) m7.16<1>UB g71.0<16,16,2>UB {align1}; +mov (16) m8.0<1>UB g72.0<16,16,2>UB {align1}; +mov (16) m8.16<1>UB g73.0<16,16,2>UB {align1}; +send (16) 0 acc0<1>UW g31<8,8,1>UW write(0,0,2,0) mlen 9 rlen 0 {align1}; + +//U +mov (1) g31.8<1>UD 0x0070007UD { align1 }; +shr (2) g31.0<1>UD g31.0<2,2,1>UD 1D {align1}; +add (16) g74.0<1>W g99.0<16,16,1>W g74.0<16,16,1>UW {align1}; +add (16) g75.0<1>W g100.0<16,16,1>W g75.0<16,16,1>UW {align1}; +add (16) g76.0<1>W g101.0<16,16,1>W g76.0<16,16,1>UW {align1}; +add (16) g77.0<1>W g102.0<16,16,1>W g77.0<16,16,1>UW {align1}; +mov.sat (16) g74.0<2>UB g74.0<16,16,1>W {align1}; +mov.sat (16) g75.0<2>UB g75.0<16,16,1>W {align1}; +mov.sat (16) g76.0<2>UB g76.0<16,16,1>W {align1}; +mov.sat (16) g77.0<2>UB g77.0<16,16,1>W {align1}; + +mov (16) m1.0<1>UB g74.0<16,16,2>UB {align1}; +mov (16) m1.16<1>UB g75.0<16,16,2>UB {align1}; +mov (16) m2.0<1>UB g76.0<16,16,2>UB {align1}; +mov (16) m2.16<1>UB g77.0<16,16,2>UB {align1}; +send (16) 0 acc0<1>UW g31<8,8,1>UW write(1, 0, 2, 0) mlen 3 rlen 0 { align1 }; + +//V +add (16) g78.0<1>UW g103.0<16,16,1>W g78.0<16,16,1>UW {align1}; +add (16) g79.0<1>UW g104.0<16,16,1>W g79.0<16,16,1>UW {align1}; +add (16) g80.0<1>UW g105.0<16,16,1>W g80.0<16,16,1>UW {align1}; +add (16) g81.0<1>UW g106.0<16,16,1>W g81.0<16,16,1>UW {align1}; +mov.sat (16) g78.0<2>UB g78.0<16,16,1>W {align1}; +mov.sat (16) g79.0<2>UB g79.0<16,16,1>W {align1}; +mov.sat (16) g80.0<2>UB g80.0<16,16,1>W {align1}; +mov.sat (16) g81.0<2>UB g81.0<16,16,1>W {align1}; + +mov (16) m1.0<1>UB g78.0<16,16,2>UB {align1}; +mov (16) m1.16<1>UB g79.0<16,16,2>UB {align1}; +mov (16) m2.0<1>UB g80.0<16,16,2>UB {align1}; +mov (16) m2.16<1>UB g81.0<16,16,2>UB {align1}; +send (16) 0 acc0<1>UW g31<8,8,1>UW write(2, 0, 2, 0) mlen 3 rlen 0 { align1 }; + +send (16) 0 acc0<1>UW g0<8,8,1>UW + thread_spawner(0, 0, 0) mlen 1 rlen 0 { align1 EOT}; + |