commit 3f085429fd47ebd32ac2463b3eae2a5a6c17be25
author Chris Craik <ccraik@google.com> Tue Apr 15 16:18:08 2014 -0700
committer Chris Craik <ccraik@google.com> Wed Apr 23 16:15:11 2014 -0700
tree 2930b7ee50ce98092fde97546a3d546c817038f1
parent fbb54b8363b66e0b22d519ee20d1a50e8b5340ee

Clip TouchFeedbackDrawable effect to receiver Outline

Projected RenderNodes are now wrapped with a ClipRect or masked
SaveLayer, so that they are clipped to the outline of the projection
receiver surface.

Change-Id: I1d4afc1bb5d638d650bc0b1dac51a498f216773e

libs/hwui/Layer.cpp

diff --git a/libs/hwui/Layer.cpp b/libs/hwui/Layer.cpp
index bfe4eda..9606e58 100644
--- a/libs/hwui/Layer.cpp
+++ b/libs/hwui/Layer.cpp
@@ -48,6 +48,7 @@
     hasDrawnSinceUpdate = false;
     forceFilter = false;
     deferredList = NULL;
+    convexMask = NULL;
     caches.resourceCache.incrementRefcount(this);
 }