Cache VectorDrawables in an atlas
Optimize VectorDrawables for Skia pipeline: draw small VectorDrawables
in a GPU atlas instead of seprate offscreen buffers.
This implementation is using CacheManger and allows for the atlas to
be released if there is a memory pressure.
Test: A new unit test for VectorDrawableAtlas is passing. Systrace shows
0.5ms faster DrawFrame for fling in Settings app main screen.
Change-Id: Ide3884eefae777e1547f1dfdb67b807185839fb4
diff --git a/libs/hwui/renderthread/RenderProxy.h b/libs/hwui/renderthread/RenderProxy.h
index 31f0ce6..06eaebd 100644
--- a/libs/hwui/renderthread/RenderProxy.h
+++ b/libs/hwui/renderthread/RenderProxy.h
@@ -140,6 +140,9 @@
static void onBitmapDestroyed(uint32_t pixelRefId);
ANDROID_API static void disableVsync();
+
+ static void repackVectorDrawableAtlas();
+
private:
RenderThread& mRenderThread;
CanvasContext* mContext;