diff options
Diffstat (limited to 'src/shaders/mpeg2/vld/do_iq_non_intra.g4i')
| -rw-r--r-- | src/shaders/mpeg2/vld/do_iq_non_intra.g4i | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/shaders/mpeg2/vld/do_iq_non_intra.g4i b/src/shaders/mpeg2/vld/do_iq_non_intra.g4i deleted file mode 100644 index da85e84..0000000 --- a/src/shaders/mpeg2/vld/do_iq_non_intra.g4i +++ /dev/null @@ -1,59 +0,0 @@ -/* - * 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 - g112~g115: intra IQ matrix in UW format (in order to use instruction compress), copys from g1~g2 - g[a0.0]:DCT data of a block - g125: ip before jump - F''[v][u]=(((QF[v][u]*2)+Sign(QF[v][u])) * W[w][v][u] * quantiser_scale)/32; -*/ -DO_IQ_NON_INTRA: -add (1) a0.0<1>UD a0.0<1,1,1>UD 0x00200020UD {align1}; -mul (16) g116.0<1>D g[a0.0]<8,8,1>W g112.0<8,8,1>UW {align1 compr}; -mul (16) g116.0<1>D g116.0<8,8,1>D g109.0<8,8,0>UW {align1 compr}; -asr (16) g116.0<1>D g116.0<8,8,1>D 4UW {align1 compr}; - -add (1) a0.0<1>UD a0.0<1,1,1>UD 0x00200020UD {align1}; -mul (16) g118.0<1>D g[a0.0]<8,8,1>W g113.0<8,8,1>UW {align1 compr}; -mul (16) g118.0<1>D g118.0<8,8,1>D g109.0<8,8,0>UW {align1 compr}; -asr (16) g118.0<1>D g118.0<8,8,1>D 4UW {align1 compr}; - -add (1) a0.0<1>UD a0.0<1,1,1>UD 0x00200020UD {align1}; -mul (16) g120.0<1>D g[a0.0]<8,8,1>W g114.0<8,8,1>UW {align1 compr}; -mul (16) g120.0<1>D g120.0<8,8,1>D g109.0<8,8,0>UW {align1 compr}; -asr (16) g120.0<1>D g120.0<8,8,1>D 4UW {align1 compr}; - -add (1) a0.0<1>UD a0.0<1,1,1>UD 0x00200020UD {align1}; -mul (16) g122.0<1>D g[a0.0]<8,8,1>W g115.0<8,8,1>UW {align1 compr}; -mul (16) g122.0<1>D g122.0<8,8,1>D g109.0<8,8,0>UW {align1 compr}; -asr (16) g122.0<1>D g122.0<8,8,1>D 4UW {align1 compr}; - -add (1) ip g125.0<1,1,1>UD 0x20UD {align1}; //jump back |