commit a447d29c65fb811cd184775a3476101a1cede929
author John Reck <jreck@google.com> Wed Jun 11 18:39:44 2014 -0700
committer John Reck <jreck@google.com> Thu Jun 12 09:13:45 2014 -0700
tree 0be082c0fdf19035551bf3671208fd606b430ab2
parent f8333cc38126c7efb1b95958ca7d7c825253bc58

Fix DA bugs

 * Now aware of transform of DrawDisplayListOp
 * Supports projection

 Bug: 15539677
 Bug: 15506680

Change-Id: Ic16f482cd48c3add12e49eca529281be12b93491

libs/hwui/TreeInfo.h

diff --git a/libs/hwui/TreeInfo.h b/libs/hwui/TreeInfo.h
index 2096f98..fd78f8e 100644
--- a/libs/hwui/TreeInfo.h
+++ b/libs/hwui/TreeInfo.h
@@ -18,6 +18,7 @@
 
 #include <utils/Timers.h>
 
+#include "DamageAccumulator.h"
 #include "utils/Macros.h"
 
 namespace android {
@@ -25,7 +26,6 @@
 
 class BaseRenderNodeAnimator;
 class AnimationListener;
-class DamageAccumulator;
 
 class AnimationHook {
 public:
@@ -62,7 +62,7 @@
         , frameTimeMs(0)
         , animationHook(NULL)
         , prepareTextures(mode == MODE_FULL)
-        , damageAccumulator(0)
+        , damageAccumulator(NullDamageAccumulator::instance())
     {}
 
     const TraversalMode mode;
@@ -71,7 +71,8 @@
     // TODO: Remove this? Currently this is used to signal to stop preparing
     // textures if we run out of cache space.
     bool prepareTextures;
-    DamageAccumulator* damageAccumulator;
+    // Must not be null
+    IDamageAccumulator* damageAccumulator;
 
     struct Out {
         Out()