Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(239)

Unified Diff: src/effects/SkDisplacementMapEffect.cpp

Issue 23011012: Implement correct clipping for image filters. (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Cleanup Created 6 years, 11 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: src/effects/SkDisplacementMapEffect.cpp
diff --git a/src/effects/SkDisplacementMapEffect.cpp b/src/effects/SkDisplacementMapEffect.cpp
index e56cba1b4b884bcee22c4fa5044bca32295b7894..555f795a519c36ff8d4414a614e174b337bf5865 100644
--- a/src/effects/SkDisplacementMapEffect.cpp
+++ b/src/effects/SkDisplacementMapEffect.cpp
@@ -255,6 +255,15 @@ void SkDisplacementMapEffect::computeFastBounds(const SkRect& src, SkRect* dst)
}
}
+bool SkDisplacementMapEffect::onFilterBounds(const SkIRect& src, const SkMatrix& ctm,
+ SkIRect* dst) const {
+ if (getColorInput()) {
+ return getColorInput()->filterBounds(src, ctm, dst);
+ }
+ *dst = src;
+ return true;
+}
+
///////////////////////////////////////////////////////////////////////////////
#if SK_SUPPORT_GPU

Powered by Google App Engine
This is Rietveld 408576698