AuroraMiddleware/skia2
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Fix bug in blitAntiH

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R=robertphillips@google.com

Author: krajcevski@google.com

Review URL: https://codereview.chromium.org/449223002
This commit is contained in:
krajcevski 2014-08-08 08:12:29 -07:00 committed by Commit bot
parent 62c447d3a5
commit ab4c711014
1 changed files with 12 additions and 1 deletions
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13
src/utils/SkTextureCompressor_Blitter.h
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@ -406,7 +406,18 @@ private:
}
// If we didn't land on a block boundary, output the block...
if ((curX % BlockDim) > 1) {
if ((curX % BlockDim) > 0) {
#ifdef SK_DEBUG
for (int i = 0; i < BlockDim; ++i) {
SkASSERT(nextX[i] == kLongestRun || nextX[i] == curX);
}
#endif
const int col = curX % BlockDim;
const int colsLeft = BlockDim - col;
memset(curAlphaColumn, 0, sizeof(curAlphaColumn));
this->updateBlockColumns(block, col, colsLeft, curAlphaColumn);
CompressorType::CompressA8Vertical(outPtr, reinterpret_cast<uint8_t*>(block));
}