diff options
Diffstat (limited to 'src/effects')
| -rw-r--r-- | src/effects/SkBlurImageFilter.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/effects/SkBlurImageFilter.cpp b/src/effects/SkBlurImageFilter.cpp index 196baf4804..ccc7ec3866 100644 --- a/src/effects/SkBlurImageFilter.cpp +++ b/src/effects/SkBlurImageFilter.cpp @@ -240,17 +240,22 @@ bool SkBlurImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const SkBitmap* result, SkIPoint* offset) { #if SK_SUPPORT_GPU SkBitmap input; - if (!SkImageFilterUtils::GetInputResultGPU(getInput(0), proxy, src, ctm, &input, offset)) { + SkIPoint srcOffset = SkIPoint::Make(0, 0); + if (!SkImageFilterUtils::GetInputResultGPU(getInput(0), proxy, src, ctm, &input, &srcOffset)) { return false; } GrTexture* source = input.getTexture(); SkIRect rect; src.getBounds(&rect); + rect.offset(srcOffset); if (!this->applyCropRect(&rect, ctm)) { return false; } SkVector sigma, localSigma = SkVector::Make(fSigma.width(), fSigma.height()); ctm.mapVectors(&sigma, &localSigma, 1); + offset->fX = rect.fLeft; + offset->fY = rect.fTop; + rect.offset(-srcOffset); SkAutoTUnref<GrTexture> tex(SkGpuBlurUtils::GaussianBlur(source->getContext(), source, false, @@ -258,8 +263,6 @@ bool SkBlurImageFilter::filterImageGPU(Proxy* proxy, const SkBitmap& src, const true, sigma.x(), sigma.y())); - offset->fX = rect.fLeft; - offset->fY = rect.fTop; return SkImageFilterUtils::WrapTexture(tex, rect.width(), rect.height(), result); #else SkDEBUGFAIL("Should not call in GPU-less build"); |