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Bug 1225250 - fix stride on SourceSurfaceSkia when initialized from GPU texture. r=jmuizelaar

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This commit is contained in:
Lee Salzman 2015-11-17 11:18:36 -05:00
parent d7cec4a561
commit feea035806
1 changed files with 3 additions and 1 deletions
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4
gfx/2d/SourceSurfaceSkia.cpp
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@ -114,8 +114,10 @@ SourceSurfaceSkia::InitFromTexture(DrawTargetSkia* aOwner,
GrTexture *skiaTexture = aOwner->mGrContext->wrapBackendTexture(skiaTexGlue); GrTexture *skiaTexture = aOwner->mGrContext->wrapBackendTexture(skiaTexGlue);
SkImageInfo imgInfo = SkImageInfo::Make(aSize.width, aSize.height, GfxFormatToSkiaColorType(aFormat), kOpaque_SkAlphaType); SkImageInfo imgInfo = SkImageInfo::Make(aSize.width, aSize.height, GfxFormatToSkiaColorType(aFormat), kOpaque_SkAlphaType);
SkGrPixelRef *texRef = new SkGrPixelRef(imgInfo, skiaTexture, false); SkGrPixelRef *texRef = new SkGrPixelRef(imgInfo, skiaTexture, false);
mBitmap.setInfo(imgInfo, aSize.width*aSize.height*4); mBitmap.setInfo(imgInfo);
mBitmap.setPixelRef(texRef); mBitmap.setPixelRef(texRef);
mFormat = aFormat;
mStride = mBitmap.rowBytes();
#endif #endif
mDrawTarget = aOwner; mDrawTarget = aOwner;