diff options
Diffstat (limited to 'i965_drv_video/shaders/post_processing/Common/NV12_Load_8x5.asm')
-rw-r--r-- | i965_drv_video/shaders/post_processing/Common/NV12_Load_8x5.asm | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/i965_drv_video/shaders/post_processing/Common/NV12_Load_8x5.asm b/i965_drv_video/shaders/post_processing/Common/NV12_Load_8x5.asm deleted file mode 100644 index 85f5ec7..0000000 --- a/i965_drv_video/shaders/post_processing/Common/NV12_Load_8x5.asm +++ /dev/null @@ -1,42 +0,0 @@ -/* - * All Video Processing kernels - * Copyright © <2010>, Intel Corporation. - * - * This program is licensed under the terms and conditions of the - * Eclipse Public License (EPL), version 1.0. The full text of the EPL is at - * http://www.opensource.org/licenses/eclipse-1.0.php. - * - */ - -// 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 |