src/effects/SkColorFilterImageFilter.cpp - Issue 1908173006: allow imagefilter to manage CTM decomposition

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Unified Diff: src/effects/SkColorFilterImageFilter.cpp

Issue 1908173006: allow imagefilter to manage CTM decomposition (Closed) Base URL: https://skia.googlesource.com/skia.git@master

Patch Set: switch to simple canHandleAffine pattern Created 4 years, 8 months ago

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Index: src/effects/SkColorFilterImageFilter.cpp

diff --git a/src/effects/SkColorFilterImageFilter.cpp b/src/effects/SkColorFilterImageFilter.cpp

index 8d412cc2f5579967e9d304c443183f5b5855ae7b..7a2f4cc2abf65374b571980b74ade8eb14895284 100644

--- a/src/effects/SkColorFilterImageFilter.cpp

+++ b/src/effects/SkColorFilterImageFilter.cpp

@@ -126,6 +126,12 @@ bool SkColorFilterImageFilter::onIsColorFilterNode(SkColorFilter** filter) const

return false;

}

+bool SkColorFilterImageFilter::onCanHandleAffine() const {

+ SkASSERT(1 == this->countInputs());

+ SkImageFilter* input = this->getInput(0);

+ return !input || input->canHandleAffine();

bool SkColorFilterImageFilter::affectsTransparentBlack() const {

return fColorFilter->affectsTransparentBlack();

}