commit 3936730ac06be4997ad4c193d1ab953d341f032d
author djsollen@google.com <djsollen@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Aug 13 14:29:06 2013 +0000
committer djsollen@google.com <djsollen@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue Aug 13 14:29:06 2013 +0000
tree 7beaa836bbf7f0486a78696522138cb15a19f631
parent 1b5ed10ab357a71ecd169a46a654574ad7d57363

Prevent picture recording from over optimizing the culling of clips.

BUG=skia:1496
R=mtklein@google.com, reed@google.com, robertphillips@google.com

Review URL: https://codereview.chromium.org/22875008

git-svn-id: http://skia.googlecode.com/svn/trunk/include@10689 2bbb7eff-a529-9590-31e7-b0007b416f81

core/SkCanvas.h

diff --git a/core/SkCanvas.h b/core/SkCanvas.h
index b4853f7..a368182 100644
--- a/core/SkCanvas.h
+++ b/core/SkCanvas.h
@@ -239,6 +239,12 @@
         operate on this copy.
         When the balancing call to restore() is made, the previous matrix, clip,
         and drawFilter are restored.
+        @param flags The flags govern what portion of the Matrix/Clip/drawFilter
+                     state the save (and matching restore) effect. For example,
+                     if only kMatrix is specified, then only the matrix state
+                     will be pushed and popped. Likewise for the clip if kClip
+                     is specified.  However, the drawFilter is always affected
+                     by calls to save/restore.
         @return The value to pass to restoreToCount() to balance this save()
     */
     virtual int save(SaveFlags flags = kMatrixClip_SaveFlag);