Convert clipPaths to clipRects where possible in pictureRecord

https://codereview.appspot.com/6820104/



git-svn-id: http://skia.googlecode.com/svn/trunk@6325 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 6 insertions, 0 deletions

diff --git a/src/core/SkPictureRecord.cpp b/src/core/SkPictureRecord.cpp
index edc67a064e..96467387b7 100644
--- a/src/core/SkPictureRecord.cpp
+++ b/src/core/SkPictureRecord.cpp
@@ -365,6 +365,12 @@ bool SkPictureRecord::clipRect(const SkRect& rect, SkRegion::Op op, bool doAA) {
 }
 
 bool SkPictureRecord::clipPath(const SkPath& path, SkRegion::Op op, bool doAA) {
+
+    SkRect r;
+    if (path.isRect(&r)) {
+        return this->clipRect(r, op, doAA);
+    }
+
     addDraw(CLIP_PATH);
     addPath(path);
     addInt(ClipParams_pack(op, doAA));