diff options
Diffstat (limited to 'src/shaders/post_processing/gen5_6/Common/readSampler16x1.asm')
| -rw-r--r-- | src/shaders/post_processing/gen5_6/Common/readSampler16x1.asm | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/shaders/post_processing/gen5_6/Common/readSampler16x1.asm b/src/shaders/post_processing/gen5_6/Common/readSampler16x1.asm deleted file mode 100644 index d6c308f..0000000 --- a/src/shaders/post_processing/gen5_6/Common/readSampler16x1.asm +++ /dev/null @@ -1,85 +0,0 @@ -/* - * All Video Processing kernels - * 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, sub license, 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 NON-INFRINGEMENT. - * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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. - * - * This file was originally licensed under the following license - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Module name: readSampler16x1.asm -// -// Read one row of pix through sampler -// - - - -//#define SAMPLER_MSG_DSC 0x166A0000 // ILK Sampler Message Descriptor - - - -// Send Message [DevILK] Message Descriptor -// MBZ MsgL=5 MsgR=8 H MBZ SIMD MsgType SmplrIndx BindTab -// 000 0 101 0 1000 1 0 10 0000 0000 00000000 -// 0 A 8 A 0 0 0 0 - -// MsgL=1+2*2(u,v)=5 MsgR=8 - -#define SAMPLER_MSG_DSC 0x0A8A0000 // ILK Sampler Message Descriptor - - - - - - - - // Assume MSGSRC is set already in the caller - //mov (8) rMSGSRC.0<1>:ud 0:ud // Unused fileds - - - - // Read 16 sampled pixels and stored them in float32 in 8 GRFs - // 422 data is expanded to 444, return 8 GRF in the order of RGB- (UYV-). - // 420 data has three surfaces, return 8 GRF. Valid is always in the 1st GRF when in R8. Make sure no overwrite the following 3 GRFs. - // alpha data is expanded to 4444, return 8 GRF in the order of RGBA (UYVA). - - mov(16) mMSGHDR<1>:uw rMSGSRC<16;16,1>:uw - send (16) DATABUF(0)<1> mMSGHDR udDUMMY_NULL 0x2 SAMPLER_MSG_DSC+SAMPLER_IDX+BINDING_IDX:ud - - - - - - - |