diff options
Diffstat (limited to 'i965_drv_video/shaders/post_processing/Common/Multiple_Loop.asm')
| -rw-r--r-- | i965_drv_video/shaders/post_processing/Common/Multiple_Loop.asm | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/i965_drv_video/shaders/post_processing/Common/Multiple_Loop.asm b/i965_drv_video/shaders/post_processing/Common/Multiple_Loop.asm deleted file mode 100644 index 324e134..0000000 --- a/i965_drv_video/shaders/post_processing/Common/Multiple_Loop.asm +++ /dev/null @@ -1,84 +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. - * - */ - -///////////////////////////////////////////////////////////////////////////////// -// Multiple_Loop.asm - - -// This lable is for satisfying component kernel build. -// DL will remove this label and reference the real one in Multiple_Loop_Head.asm. -#if defined(COMPONENT) -VIDEO_PROCESSING_LOOP: -#endif - - -//===== Possible build flags for component kernels -// 1) INC_SCALING -// 2) INC_BLENDING -// 3) INC_BLENDING and INC_SCALING -// 4) (no flags) - - -#define MxN_MULTIPLE_BLOCKS - -//------------------------------------------------------------------------------ -#if defined(MxN_MULTIPLE_BLOCKS) -// Do Multiple Block Processing ------------------------------------------------ - - // The 1st block has been processed before entering the loop - - // Processed all blocks? - add.z.f0.0 (1) wNUM_BLKS:w wNUM_BLKS:w -1:w - - // Reached multi-block width? - add (1) wORIX:w wORIX:w 16:w - cmp.l.f0.1 (1) null:w wORIX:w wFRAME_ENDX:w // acc0.0 has wORIX - - #if defined(INC_SCALING) - // Update SRC_VID_H_ORI for scaling - mul (1) REG(r,nTEMP0):f fVIDEO_STEP_X:f 16.0:f - add (1) fSRC_VID_H_ORI:f REG(r,nTEMP0):f fSRC_VID_H_ORI:f - #endif - - #if defined(INC_BLENDING) - // Update SRC_ALPHA_H_ORI for blending - mul (1) REG(r,nTEMP0):f fALPHA_STEP_X:f 16.0:f - add (1) fSRC_ALPHA_H_ORI:f REG(r,nTEMP0):f fSRC_ALPHA_H_ORI:f - #endif - - (f0.0)jmpi (1) END_VIDEO_PROCESSING // All blocks are done - Exit loop - - (f0.1)jmpi (1) VIDEO_PROCESSING_LOOP // If not the end of row, goto the beginning of the loop - - //If end of row, restart Horizontal offset and calculate Vertical offsets next row. - mov (1) wORIX:w wCOPY_ORIX:w - add (1) wORIY:w wORIY:w 8:w - - #if defined(INC_SCALING) - // Update SRC_VID_H_ORI and SRC_VID_V_ORI for scaling - mov (1) fSRC_VID_H_ORI:f fFRAME_VID_ORIX:f // Reset normalised X origin to 0 for video and alpha - mul (1) REG(r,nTEMP0):f fVIDEO_STEP_Y:f 8.0:f - add (1) fSRC_VID_V_ORI:f REG(r,nTEMP0):f fSRC_VID_V_ORI:f - #endif - - #if defined(INC_BLENDING) - // Update SRC_ALPHA_H_ORI and SRC_ALPHA_V_ORI for blending - mov (1) fSRC_ALPHA_H_ORI:f fFRAME_ALPHA_ORIX:f // Reset normalised X origin to 0 for video and alpha - mul (1) REG(r,nTEMP0):f fALPHA_STEP_Y:f 8.0:f - add (1) fSRC_ALPHA_V_ORI:f REG(r,nTEMP0):f fSRC_ALPHA_V_ORI:f - #endif - - jmpi (1) VIDEO_PROCESSING_LOOP // Continue Loop - -END_VIDEO_PROCESSING: - nop - -#endif -END_THREAD // End of Thread
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