commit 97af1a64ae6bdddd346d8babfd9f188279dd6644
author reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Aug 28 12:19:02 2012 +0000
committer reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Aug 28 12:19:02 2012 +0000
tree 00ed8f9919b9f2623b4d08e33ef61f80018d6eb4
parent 91ee3a11ed476f4f08e1e4ae183002c56349ec19

Add caching of the snapshot image form a surface
Notify the surface when the canvas draws into it, so it can invalidate the
cached image, and (if needed) perform a copy-on-write on the surface if it
was being shared with the image.
Review URL: https://codereview.appspot.com/6441115

git-svn-id: http://skia.googlecode.com/svn/trunk@5306 2bbb7eff-a529-9590-31e7-b0007b416f81

src/core/SkPictureRecord.h

diff --git a/src/core/SkPictureRecord.h b/src/core/SkPictureRecord.h
index 50cf4db..a19a084 100644
--- a/src/core/SkPictureRecord.h
+++ b/src/core/SkPictureRecord.h
@@ -96,6 +96,8 @@
     };
 
     void addDraw(DrawType drawType) {
+        this->predrawNotify();
+
 #ifdef SK_DEBUG_TRACE
         SkDebugf("add %s\n", DrawTypeToString(drawType));
 #endif