Fix OffscreenBuffer leak
Fixes: 27941148
Make OffscreenBuffer lifecycle an explicit (and tested) contract between
FrameBuilder and BakedOpRenderer, entirely separate from dispatch. This
makes it safe to reject any rendering work via overdraw content
rejection (before it gets to a BakedOpDispatcher).
Adds a couple tests around OffscreenBuffer leaks, and switches
OffscreenBuffer tests to RENDERTHREAD_TEST macro, as appropriate.
Change-Id: Id114b835d042708ae921028fb4b17e5fa485fe64
diff --git a/libs/hwui/BakedOpRenderer.h b/libs/hwui/BakedOpRenderer.h
index 1b4065a..62bc564 100644
--- a/libs/hwui/BakedOpRenderer.h
+++ b/libs/hwui/BakedOpRenderer.h
@@ -69,6 +69,7 @@
void startFrame(uint32_t width, uint32_t height, const Rect& repaintRect);
void endFrame(const Rect& repaintRect);
WARN_UNUSED_RESULT OffscreenBuffer* startTemporaryLayer(uint32_t width, uint32_t height);
+ void recycleTemporaryLayer(OffscreenBuffer* offscreenBuffer);
void startRepaintLayer(OffscreenBuffer* offscreenBuffer, const Rect& repaintRect);
void endLayer();
WARN_UNUSED_RESULT OffscreenBuffer* copyToLayer(const Rect& area);