am 439752d4: Merge "Defer RS cache creation until a ScriptC is built." into jb-mr2-dev

* commit '439752d484b93efff52bc4e95c96a0be86c87f1e':
  Defer RS cache creation until a ScriptC is built.

1 files changed, 3 insertions, 8 deletions

diff --git a/graphics/java/android/renderscript/RenderScript.java b/graphics/java/android/renderscript/RenderScript.java
index 2438532c98dd..d5af2767bb40 100644
--- a/graphics/java/android/renderscript/RenderScript.java
+++ b/graphics/java/android/renderscript/RenderScript.java
@@ -83,11 +83,7 @@ public class RenderScript {
     native void nContextInitToClient(int con);
     native void nContextDeinitToClient(int con);
 
-    /**
-     * Name of the file that holds the object cache.
-     */
-    private static final String CACHE_PATH = "com.android.renderscript.cache";
-    static String mCachePath;
+    static File mCacheDir;
 
      /**
      * Sets the directory to use as a persistent storage for the
@@ -97,9 +93,8 @@ public class RenderScript {
      * @param cacheDir A directory the current process can write to
      */
     public static void setupDiskCache(File cacheDir) {
-        File f = new File(cacheDir, CACHE_PATH);
-        mCachePath = f.getAbsolutePath();
-        f.mkdirs();
+        // Defer creation of cache path to nScriptCCreate().
+        mCacheDir = cacheDir;
     }
 
     public enum ContextType {