commit 50ecf849cb7ccc3482517b74d2214b347927791e
author ztenghui <ztenghui@google.com> Tue Mar 11 16:52:30 2014 -0700
committer ztenghui <ztenghui@google.com> Mon Mar 17 10:10:02 2014 -0700
tree ae48db1ce35bf2d35b5bd126dc78fd5cca0a5d4e
parent de69575dd1bdafabda8afda8b4251b830ba0c551

Create one hole inside the umbra area to avoid overdraw.

bug:13439450

Change-Id: I859575196bd5a3029f447883025a6ec3a1f1face

libs/hwui/AmbientShadow.h

diff --git a/libs/hwui/AmbientShadow.h b/libs/hwui/AmbientShadow.h
index 20d1384..45b8bef 100644
--- a/libs/hwui/AmbientShadow.h
+++ b/libs/hwui/AmbientShadow.h
@@ -19,6 +19,7 @@
 #define ANDROID_HWUI_AMBIENT_SHADOW_H
 
 #include "Debug.h"
+#include "OpenGLRenderer.h"
 #include "Vector.h"
 #include "VertexBuffer.h"
 
@@ -34,9 +35,9 @@
  */
 class AmbientShadow {
 public:
-    static void createAmbientShadow(const Vector3* poly, int polyLength,
-            const Vector3& centroid3d, float heightFactor, float geomFactor,
-            VertexBuffer& shadowVertexBuffer);
+    static VertexBufferMode createAmbientShadow(bool isCasterOpaque, const Vector3* poly,
+            int polyLength, const Vector3& centroid3d, float heightFactor,
+            float geomFactor, VertexBuffer& shadowVertexBuffer);
 
 private:
     static void calculateRayDirections(int rays, Vector2* dir);