commit a5dda645da738da7b4ae15e28fa7d93d3b04b94f
author John Reck <jreck@google.com> Thu May 22 15:43:54 2014 -0700
committer John Reck <jreck@google.com> Fri May 23 12:56:38 2014 -0700
tree 5ce51af907c91030662b69c37e8ece7a63e041ed
parent d30241541c3adcb126bb263ad8596e7902a6b5ae

Bag of scheduling tweaks

 Bug: 15118640

 * Prevent over-stuffing the queue by dropping frames
 * Prevent double-drawing in one pulse by RT by deferring
   vsync registration until post-draw so that it catches
   the next vsync pulse instead of the current one
 * Bias vsync race condition towards the UI thread
 * Fix queueDelay to actually work

Change-Id: Ibf584258bd93ebcbba058bd976dc8b307f1c6155

libs/hwui/renderthread/DrawFrameTask.h

diff --git a/libs/hwui/renderthread/DrawFrameTask.h b/libs/hwui/renderthread/DrawFrameTask.h
index b9307e1..acbc02a 100644
--- a/libs/hwui/renderthread/DrawFrameTask.h
+++ b/libs/hwui/renderthread/DrawFrameTask.h
@@ -24,6 +24,7 @@
 #include "RenderTask.h"
 
 #include "../Rect.h"
+#include "../TreeInfo.h"
 
 namespace android {
 namespace uirenderer {
@@ -65,7 +66,7 @@
 
 private:
     void postAndWait();
-    bool syncFrameState();
+    bool syncFrameState(TreeInfo& info);
     void unblockUiThread();
 
     Mutex mLock;