commit eb51280b59435c10be8578468e0275996805f223
author Tim Murray <timmurray@google.com> Fri Dec 12 11:34:48 2014 -0800
committer The Android Automerger <android-build@google.com> Sun Dec 14 14:48:36 2014 -0800
tree 4615dcf1be3cdeceab3b72441b3758e7f0a7ad7c
parent 720ab95852d8961e1a3261fbb5037b1e4674ab0f

Enable native tracking for RS contexts to improve GC behavior.

This should prevent apps from leaking RS contexts as easily.

bug 18579193

Change-Id: I2d943ce4443ce7cb90ebdd3dd37d338eda6df3a2

rs/java/android/renderscript/RenderScript.java

diff --git a/rs/java/android/renderscript/RenderScript.java b/rs/java/android/renderscript/RenderScript.java
index 6c5c508..541cce8 100644
--- a/rs/java/android/renderscript/RenderScript.java
+++ b/rs/java/android/renderscript/RenderScript.java
@@ -1184,6 +1184,13 @@
             mApplicationContext = ctx.getApplicationContext();
         }
         mRWLock = new ReentrantReadWriteLock();
+        try {
+            registerNativeAllocation.invoke(sRuntime, 4 * 1024 * 1024 * 1024); // 4MB for GC sake
+        } catch (Exception e) {
+            Log.e(RenderScript.LOG_TAG, "Couldn't invoke registerNativeAllocation:" + e);
+            throw new RSRuntimeException("Couldn't invoke registerNativeAllocation:" + e);
+        }
+
     }
 
     /**