diff options
Diffstat (limited to 'i965_drv_video/shaders/post_processing/Core_Kernels/DI_SAVE_PA.asm')
| -rw-r--r-- | i965_drv_video/shaders/post_processing/Core_Kernels/DI_SAVE_PA.asm | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/i965_drv_video/shaders/post_processing/Core_Kernels/DI_SAVE_PA.asm b/i965_drv_video/shaders/post_processing/Core_Kernels/DI_SAVE_PA.asm deleted file mode 100644 index f4e2fe7..0000000 --- a/i965_drv_video/shaders/post_processing/Core_Kernels/DI_SAVE_PA.asm +++ /dev/null @@ -1,56 +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. - * - */ - - shl (1) rMSGSRC.0<1>:ud wORIX<0;1,0>:w 1:w NODDCLR // H. block origin need to be doubled - mov (1) rMSGSRC.1<1>:ud wORIY<0;1,0>:w NODDCLR_NODDCHK // Block origin - mov (1) rMSGSRC.2<1>:ud nDPW_BLOCK_SIZE_DI:ud NODDCHK // Block width and height (32x8) - - - add (4) pCF_Y_OFFSET<1>:uw ubDEST_CF_OFFSET<4;4,1>:ub nDEST_YUV_REG*nGRFWIB:w // Initial Y,U,V offset in YUV422 block - - // Pack 2nd field Y - $for(0; <nY_NUM_OF_ROWS; 1) { - mov (16) r[pCF_Y_OFFSET, %1*nGRFWIB]<2> ubRESP(nDI_PREV_FRAME_LUMA_OFFSET,%1*16) - } - // Pack 1st field Y - $for(0; <nY_NUM_OF_ROWS; 1) { - mov (16) r[pCF_Y_OFFSET, %1+4*nGRFWIB]<2> ubRESP(nDI_CURR_FRAME_LUMA_OFFSET,%1*16) - } - // Pack 2nd field U - $for(0; <nUV_NUM_OF_ROWS; 1) { - mov (8) r[pCF_U_OFFSET, %1*nGRFWIB]<4> ubRESP(nDI_PREV_FRAME_CHROMA_OFFSET,%1*16+1)<16;8,2> //U pixels - } - // Pack 1st field U - $for(0; <nUV_NUM_OF_ROWS; 1) { - mov (8) r[pCF_U_OFFSET, %1+4*nGRFWIB]<4> ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET,%1*16+1)<16;8,2> //U pixels - } - // Pack 2nd field V - $for(0; <nUV_NUM_OF_ROWS; 1) { - mov (8) r[pCF_V_OFFSET, %1*nGRFWIB]<4> ubRESP(nDI_PREV_FRAME_CHROMA_OFFSET,%1*16)<16;8,2> //Vpixels - } - // Packs1st field V - $for(0; <nUV_NUM_OF_ROWS; 1) { - mov (8) r[pCF_V_OFFSET, %1+4*nGRFWIB]<4> ubRESP(nDI_CURR_FRAME_CHROMA_OFFSET,%1*16)<16;8,2> //Vpixels - } - - //save the previous frame - mov (8) mMSGHDR<1>:ud rMSGSRC<8;8,1>:ud - $for(0; <4; 1) { - mov (8) mudMSGPAYLOAD(%1)<1> udDEST_YUV(%1)REGION(8,1) - } - send (8) dNULLREG mMSGHDR udDUMMY_NULL nDATAPORT_WRITE nDPMW_MSGDSC+nDPW_MSG_SIZE_DI+nBI_DESTINATION_1_YUV:ud - - //save the current frame - mov (8) mMSGHDR<1>:ud rMSGSRC<8;8,1>:ud - $for(0; <4; 1) { - mov (8) mudMSGPAYLOAD(%1)<1> udDEST_YUV(%1+4)REGION(8,1) - } - send (8) dNULLREG mMSGHDR udDUMMY_NULL nDATAPORT_WRITE nDPMW_MSGDSC+nDPW_MSG_SIZE_DI+nBI_DESTINATION_2_YUV:ud - |