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Unified Diff: include/core/SkColorFilter.h

Issue 1301823005: Reland of Implement canComputeFastBounds() for image filters. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 4 months ago
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Index: include/core/SkColorFilter.h
diff --git a/include/core/SkColorFilter.h b/include/core/SkColorFilter.h
index df006ed1400b39d125663f7e12e6d537b6ccb3fb..51c07f1cdbea1f1f4674fb072b0389bb8b368de0 100644
--- a/include/core/SkColorFilter.h
+++ b/include/core/SkColorFilter.h
@@ -140,6 +140,10 @@
return false;
}
+ bool affectsTransparentBlack() const {
+ return this->filterColor(0) != 0;
+ }
+
SK_TO_STRING_PUREVIRT()
SK_DECLARE_FLATTENABLE_REGISTRAR_GROUP()
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