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Unified Diff: include/core/SkMaskFilter.h

Issue 471473002: Optimize CSS box-shadow performance (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: based on SkBitmapCache Created 6 years, 4 months ago
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Index: include/core/SkMaskFilter.h
diff --git a/include/core/SkMaskFilter.h b/include/core/SkMaskFilter.h
index 51ede4b0ab286cdcdc12c8f32cabb8e7cbf14099..10bde27f69ed0939ace5786ed5bc64031e119f3c 100644
--- a/include/core/SkMaskFilter.h
+++ b/include/core/SkMaskFilter.h
@@ -166,10 +166,15 @@ protected:
kUnimplemented_FilterReturn
};
+ struct SkCachedMask {
+ SkMask fMask;
+ void* fCacheId;
+ };
+
struct NinePatch {
- SkMask fMask; // fBounds must have [0,0] in its top-left
- SkIRect fOuterRect; // width/height must be >= fMask.fBounds'
- SkIPoint fCenter; // identifies center row/col for stretching
+ SkCachedMask fCachedMask; // Bounds must have [0,0] in its top-left
+ SkIRect fOuterRect; // width/height must be >= fMask.fBounds'
+ SkIPoint fCenter; // identifies center row/col for stretching
};
/**
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