Lines Matching defs:half
458 const int half = block_size() / 2;
461 memset(ref_, 255, half);
462 memset(ref_ + half, 0, half);
466 vpx_memset16(CONVERT_TO_SHORTPTR(ref_), 255 << byte_shift(), half);
467 vpx_memset16(CONVERT_TO_SHORTPTR(ref_) + half, 0, half);
479 const int half = block_size() / 2;
482 memset(ref_, 255, half);
483 memset(ref_ + half, 0, half);
487 vpx_memset16(CONVERT_TO_SHORTPTR(ref_), 255 << byte_shift(), half);
488 vpx_memset16(CONVERT_TO_SHORTPTR(ref_) + half, 0, half);
662 // Src: Set the first half of values to 0, the second half to the maximum.
663 // Ref: Set the first half of values to the maximum, the second half to 0.
666 const int half = block_size() / 2;
668 memset(src_, 0, half);
669 memset(src_ + half, 255, half);
670 memset(ref_, 255, half);
671 memset(ref_ + half, 0, half + width() + height() + 1);
674 vpx_memset16(CONVERT_TO_SHORTPTR(src_), mask(), half);
675 vpx_memset16(CONVERT_TO_SHORTPTR(src_) + half, 0, half);
676 vpx_memset16(CONVERT_TO_SHORTPTR(ref_), 0, half);
677 vpx_memset16(CONVERT_TO_SHORTPTR(ref_) + half, mask(),
678 half + width() + height() + 1);
