commit f0f6e80baee176b4608402d067a75c45be18d553
author Miao Wang <miaowang@google.com> Tue Feb 03 17:16:43 2015 -0800
committer Miao Wang <miaowang@google.com> Tue Feb 03 17:16:43 2015 -0800
tree cd8f0c42fce8a64c71f14e4995d695a2043deb5a
parent 53e8d6f934be403b9c7733c190b6052d60dd0658

make Allocation.destroy() include setSurface(null) for USAGE_IO_OUTPUT
(Native RS)

Change-Id: I23041da03c2c928ceec76037804abb5dc7e6eb64

rs/java/android/renderscript/Allocation.java

diff --git a/rs/java/android/renderscript/Allocation.java b/rs/java/android/renderscript/Allocation.java
index 3cda6de..69103e8 100644
--- a/rs/java/android/renderscript/Allocation.java
+++ b/rs/java/android/renderscript/Allocation.java
@@ -1878,4 +1878,15 @@
         }
     }
 
+    /**
+     * For USAGE_IO_OUTPUT, destroy() implies setSurface(null).
+     *
+     */
+    @Override
+    public void destroy() {
+        if((mUsage & USAGE_IO_OUTPUT) != 0) {
+            setSurface(null);
+        }
+        super.destroy();
+    }
 }