diff options
Diffstat (limited to 'i965_drv_video/shaders/post_processing/Common/PL4x8_Save_NV11.asm')
| -rw-r--r-- | i965_drv_video/shaders/post_processing/Common/PL4x8_Save_NV11.asm | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/i965_drv_video/shaders/post_processing/Common/PL4x8_Save_NV11.asm b/i965_drv_video/shaders/post_processing/Common/PL4x8_Save_NV11.asm deleted file mode 100644 index 653e634..0000000 --- a/i965_drv_video/shaders/post_processing/Common/PL4x8_Save_NV11.asm +++ /dev/null @@ -1,86 +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. - * - */ - - -#include "PL4x8_Save_NV11.inc" - - mov (8) mMSGHDR<1>:ud rMSGSRC<8;8,1>:ud - -#if !defined(SAVE_UV_ONLY) -// Save current planar frame Y block data (16x8) ------------------------------- - - mov (2) mMSGHDR.0<1>:d wORIX<2;2,1>:w // Block origin - mov (1) mMSGHDR.2<1>:ud nDPW_BLOCK_SIZE_Y:ud // Block width and height (16x8) - -///* Yoni - masking is not relevant for ILK?!? -// -// //Use the mask to determine which pixels shouldn't be over-written -// cmp.ge.f0.0 (1) NULLREG BLOCK_MASK_D:ud 0x00FFFFFF:ud //Check if all pixels in the block need to be modified -// (f0.0) jmpi WritePlanarToDataPort -// -// //If mask is not all 1's, then load the entire 16x8 block -// //so that only those bytes may be modified that need to be (using the mask) -// send (8) SRC_YD(0)<1> MSGHDR MSGSRC<8;8,1>:ud DWBRMSGDSC+0x00040000+BI_DEST_Y:ud //16x8 -// -// asr (2) MSGSRC.0<1>:ud ORIX<2;2,1>:w 1:w // U/V block origin should be half of Y's -// mov (1) MSGSRC.2<1>:ud 0x00030007:ud // Block width and height (8x4) -// send (8) SRC_UD(0)<1> MSGHDR MSGSRC<8;8,1>:ud DWBRMSGDSC+0x00010000+BI_DEST_U:ud -// send (8) SRC_VD(0)<1> MSGHDR MSGSRC<8;8,1>:ud DWBRMSGDSC+0x00010000+BI_DEST_V:ud -// -// //Restore the origin information -// mov (2) MSGSRC.0<1>:ud ORIX<2;2,1>:w // Block origin -// mov (1) MSGSRC.2<1>:ud 0x0007000F:ud // Block width and height (16x8) -// -// //expand U and V to be aligned on word boundary -// mov (16) SRC_UW(1)<1> SRC_U(0,16) -// mov (16) SRC_UW(0)<1> SRC_U(0, 0) -// mov (16) SRC_VW(1)<1> SRC_V(0,16) -// mov (16) SRC_VW(0)<1> SRC_V(0, 0) -// -// //Merge the data -// mov (1) f0.1:uw BLOCK_MASK_V:uw //Load the mask on flag reg -// (f0.1) mov (8) TEMP0<1>:uw BLOCK_MASK_H:uw -// (-f0.1) mov (8) TEMP0<1>:uw 0:uw -// -// // Destination is Word aligned -// $for(0; <Y_ROW_SIZE; 2) { -// mov (1) f0.1:uw TEMP(0,%1)<0;1,0> -// (-f0.1) mov (16) DEST_Y(0, %1*32)<2> SRC_Y(0, %1*16) -// (-f0.1) mov (16) DEST_U(0, %1*8)<1> SRC_U(0, %1*8) //only works for Word aligned Byte data -// (-f0.1) mov (16) DEST_V(0, %1*8)<1> SRC_V(0, %1*8) //only works for Word aligned Byte data -// -// mov (1) f0.1:uw TEMP(0,1+%1)<0;1,0> -// (-f0.1) mov (16) DEST_Y(0, 1+%1*32)<2> SRC_Y(0, 1+%1*16) -// -// } -// -//*/ Yoni - masking is not relevant for ILK?!? - -WritePlanarToDataPort: - $for(0,0; <nY_NUM_OF_ROWS; 2,1) { - mov (16) mubMSGPAYLOAD(%2,0)<1> ub2DEST_Y(%1)REGION(16,2) - mov (16) mubMSGPAYLOAD(%2,16)<1> ub2DEST_Y(%1+1)REGION(16,2) - } - send (8) dNULLREG mMSGHDR udDUMMY_NULL nDATAPORT_WRITE nDPMW_MSGDSC+nDPW_MSG_SIZE_Y+nBI_DESTINATION_Y:ud -#endif - -// Save U/V data block in planar format (4x8) ---------------------------------- - mov (2) rMSGSRC.0<1>:d wORIX<2;2,1>:w // Block origin - asr (1) rMSGSRC.0<1>:d rMSGSRC.0<0;1,0>:d 1:w // U/V block origin should be half of Y's - mov (8) mMSGHDR<1>:ud rMSGSRC<8;8,1>:ud - - $for(0,0; <nY_NUM_OF_ROWS;4,1) { - mov (16) mubMSGPAYLOAD(%2,0)<2> ub2DEST_U(%2)REGION(16,2) - mov (16) mubMSGPAYLOAD(%2,1)<2> ub2DEST_V(%2)REGION(16,2) - } - send (8) dNULLREG mMSGHDR udDUMMY_NULL nDATAPORT_WRITE nDPMW_MSGDSC+nDPW_MSG_SIZE_UV+nBI_DESTINATION_UV:ud - -// End of PL4x8_Save_NV11 - |