diff options
Diffstat (limited to 'src/shaders/post_processing/gen5_6/Common/NV12_Load_8x5.asm')
| -rw-r--r-- | src/shaders/post_processing/gen5_6/Common/NV12_Load_8x5.asm | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/src/shaders/post_processing/gen5_6/Common/NV12_Load_8x5.asm b/src/shaders/post_processing/gen5_6/Common/NV12_Load_8x5.asm deleted file mode 100644 index 9cc3c29..0000000 --- a/src/shaders/post_processing/gen5_6/Common/NV12_Load_8x5.asm +++ /dev/null @@ -1,72 +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: NV12_Load_8x5.asm -//---------------------------------------------------------------- - -#define NV12_LOAD_8x5 -#include "PL2_Load.inc" - -// Load 16x8 planar Y ---------------------------------------------------------- - add (2) rMSGSRC.0<1>:d wORIX<2;2,1>:w wSRC_H_ORI_OFFSET<2;2,1>:w // Source Y Block origin -#if !defined(LOAD_UV_ONLY) - mov (1) rMSGSRC.2<1>:ud nDPR_BLOCK_SIZE_Y:ud // Y block width and height (16x8) - mov (8) mMSGHDRY<1>:ud rMSGSRC<8;8,1>:ud - send (8) udSRC_Y(0)<1> mMSGHDRY udDUMMY_NULL nDATAPORT_READ nDPMR_MSGDSC+nDPR_MSG_SIZE_Y+nBI_CURRENT_SRC_Y:ud -#endif - -// Load 8x5 planar U and V ----------------------------------------------------- - asr (1) rMSGSRC.1<1>:d rMSGSRC.1<0;1,0>:d 1:w // U/V block origin should be half of Y's - mov (1) rMSGSRC.2<1>:ud nDPR_BLOCK_SIZE_UV:ud // U/V block width and height (16x5) - mov (8) mMSGHDRU<1>:ud rMSGSRC<8;8,1>:ud - send (8) udSRC_U(0)<1> mMSGHDRU udDUMMY_NULL nDATAPORT_READ nDPMR_MSGDSC+nDPR_MSG_SIZE_UV+nBI_CURRENT_SRC_UV:ud - -// Convert to word-aligned format ---------------------------------------------- -#if !defined(LOAD_UV_ONLY) - $for (nY_NUM_OF_ROWS-1; >-1; -1) { - mov (16) uwDEST_Y(0,%1*16)<1> ubSRC_Y(0,%1*16) - } -#endif - $for (nUV_NUM_OF_ROWS/2-1; >-1; -1) { - mov (16) uwDEST_U(0,%1*16)<1> ubSRC_U(0,%1*32)<16;8,2> - mov (16) uwDEST_V(0,%1*16)<1> ubSRC_U(0,%1*32+1)<16;8,2> - } - -// End of NV12_Load_8x5 |