diff options
Diffstat (limited to 'src/shaders/post_processing/Common/PL9x5_PL16x8.asm')
| -rw-r--r-- | src/shaders/post_processing/Common/PL9x5_PL16x8.asm | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/shaders/post_processing/Common/PL9x5_PL16x8.asm b/src/shaders/post_processing/Common/PL9x5_PL16x8.asm new file mode 100644 index 00000000..697454f9 --- /dev/null +++ b/src/shaders/post_processing/Common/PL9x5_PL16x8.asm @@ -0,0 +1,37 @@ +/* + * 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: PL9x5_PL16x8.asm + +#define EXPAND_9x5 +#include "Expansion.inc" + +//------------------------------ Horizontal Upconversion ----------------------------- + $for (nUV_NUM_OF_ROWS-2; >-1; -1) { + avg.sat (16) uwDEST_U(0, %1*16)<1> uwDEST_U(0, %1*16)<1;2,0> uwDEST_U(0, %1*16)<1;2,1> + avg.sat (16) uwDEST_V(0, %1*16)<1> uwDEST_V(0, %1*16)<1;2,0> uwDEST_V(0, %1*16)<1;2,1> + } + +#undef nUV_NUM_OF_ROWS +#define nUV_NUM_OF_ROWS 8 //use packed version of all post-processing kernels + +//------------------------------- Vertical Upconversion ------------------------------ + avg.sat (16) uwDEST_U(0, 3*32+16)<1> uwDEST_U(0, 3*16) uwDEST_U(0, (1+3)*16) + avg.sat (16) uwDEST_V(0, 3*32+16)<1> uwDEST_V(0, 3*16) uwDEST_V(0, (1+3)*16) + + $for(nUV_NUM_OF_ROWS/2-2; >-1; -1) { + mov (16) uwDEST_U(0, (1+%1)*32)<1> uwDEST_U(0, (1+%1)*16) + avg.sat (16) uwDEST_U(0, %1*32+16)<1> uwDEST_U(0, %1*16) uwDEST_U(0, (1+%1)*16) + + mov (16) uwDEST_V(0, (1+%1)*32)<1> uwDEST_V(0, (1+%1)*16) + avg.sat (16) uwDEST_V(0, %1*32+16)<1> uwDEST_V(0, %1*16) uwDEST_V(0, (1+%1)*16) + } + +// End of PL9x5_PL16x8 |