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Unified Diff: src/image/SkSurface.cpp

Issue 18770007: Add a 'unique' method to SkRefCnt, document the usage, and add support. (Closed) Base URL: http://skia.googlecode.com/svn/trunk/
Patch Set: Update comments. Created 7 years, 5 months ago
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Index: src/image/SkSurface.cpp
===================================================================
--- src/image/SkSurface.cpp (revision 10200)
+++ src/image/SkSurface.cpp (working copy)
@@ -50,7 +50,7 @@
// the surface may need to fork its backend, if its sharing it with
// the cached image. Note: we only call if there is an outstanding owner
// on the image (besides us).
- if (fCachedImage->getRefCnt() > 1) {
+ if (!fCachedImage->unique()) {
this->onCopyOnWrite(mode);
}
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