HWUI: track upload & recent usage in font cache
FontCacheHistoryTracker should be turned off before shipping: b/31438876
bug:30427106
Change-Id: Ic26b25e790d4ee69e484ca0cb23dc9cc522b2ed3
diff --git a/libs/hwui/FontRenderer.h b/libs/hwui/FontRenderer.h
index e102a2f..504dce8 100644
--- a/libs/hwui/FontRenderer.h
+++ b/libs/hwui/FontRenderer.h
@@ -21,6 +21,9 @@
#include "font/CacheTexture.h"
#include "font/CachedGlyphInfo.h"
#include "font/Font.h"
+#ifdef BUGREPORT_FONT_CACHE_USAGE
+#include "font/FontCacheHistoryTracker.h"
+#endif
#include <utils/LruCache.h>
#include <utils/String8.h>
@@ -136,6 +139,10 @@
uint32_t getSize() const;
void dumpMemoryUsage(String8& log) const;
+#ifdef BUGREPORT_FONT_CACHE_USAGE
+ FontCacheHistoryTracker& historyTracker() { return mHistoryTracker; }
+#endif
+
private:
friend class Font;
@@ -205,6 +212,10 @@
bool mLinearFiltering;
+#ifdef BUGREPORT_FONT_CACHE_USAGE
+ FontCacheHistoryTracker mHistoryTracker;
+#endif
+
#ifdef ANDROID_ENABLE_RENDERSCRIPT
// RS constructs
RSC::sp<RSC::RS> mRs;