Handle recursive call into GrResourceCache::purgeAsNeeded
Review URL: http://codereview.appspot.com/4850042/
git-svn-id: http://skia.googlecode.com/svn/trunk@2046 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gpu/src/GrResourceCache.h b/gpu/src/GrResourceCache.h
index a190004..e431f1c 100644
--- a/gpu/src/GrResourceCache.h
+++ b/gpu/src/GrResourceCache.h
@@ -255,7 +255,7 @@
private:
void internalDetach(GrResourceEntry*, bool);
void attachToHead(GrResourceEntry*, bool);
- void purgeAsNeeded(); // uses kFreeResource_DeleteMode
+ void purgeAsNeeded();
class Key;
GrTHashTable<GrResourceEntry, Key, 8> fCache;
@@ -270,9 +270,13 @@
// our current stats, related to our budget
int fEntryCount;
+ int fUnlockedEntryCount;
size_t fEntryBytes;
int fClientDetachedCount;
size_t fClientDetachedBytes;
+
+ // prevents recursive purging
+ bool fPurging;
};
///////////////////////////////////////////////////////////////////////////////