am d782c57d: am 5352411a: Merge "Move cache dir to its own class."

* commit 'd782c57d376f27e511692ac6259759dd5a0bdced':
  Move cache dir to its own class.

3 files changed, 42 insertions, 22 deletions

diff --git a/rs/java/android/renderscript/RenderScript.java b/rs/java/android/renderscript/RenderScript.java
index 45f0ca6..5138719 100644
--- a/rs/java/android/renderscript/RenderScript.java
+++ b/rs/java/android/renderscript/RenderScript.java
@@ -16,7 +16,6 @@
 
 package android.renderscript;
 
-import java.io.File;
 import java.lang.reflect.Method;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
@@ -130,8 +129,6 @@ public class RenderScript {
     native void nContextInitToClient(long con);
     native void nContextDeinitToClient(long con);
 
-    static File mCacheDir;
-
     // this should be a monotonically increasing ID
     // used in conjunction with the API version of a device
     static final long sMinorID = 1;
@@ -146,23 +143,6 @@ public class RenderScript {
         return sMinorID;
     }
 
-     /**
-     * Sets the directory to use as a persistent storage for the
-     * renderscript object file cache.
-     *
-     * @hide
-     * @param cacheDir A directory the current process can write to
-     */
-    public static void setupDiskCache(File cacheDir) {
-        if (!sInitialized) {
-            Log.e(LOG_TAG, "RenderScript.setupDiskCache() called when disabled");
-            return;
-        }
-
-        // Defer creation of cache path to nScriptCCreate().
-        mCacheDir = cacheDir;
-    }
-
     /**
      * ContextType specifies the specific type of context to be created.
      *
diff --git a/rs/java/android/renderscript/RenderScriptCacheDir.java b/rs/java/android/renderscript/RenderScriptCacheDir.java
new file mode 100644
index 0000000..95a9d75
--- /dev/null
+++ b/rs/java/android/renderscript/RenderScriptCacheDir.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2008-2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.renderscript;
+
+import java.io.File;
+
+/**
+ * Used only for tracking the RenderScript cache directory.
+ * @hide
+ */
+public class RenderScriptCacheDir {
+     /**
+     * Sets the directory to use as a persistent storage for the
+     * renderscript object file cache.
+     *
+     * @hide
+     * @param cacheDir A directory the current process can write to
+     */
+    public static void setupDiskCache(File cacheDir) {
+        // Defer creation of cache path to nScriptCCreate().
+        mCacheDir = cacheDir;
+    }
+
+    static File mCacheDir;
+
+}
diff --git a/rs/java/android/renderscript/ScriptC.java b/rs/java/android/renderscript/ScriptC.java
index 64d21e4..bf706c1 100644
--- a/rs/java/android/renderscript/ScriptC.java
+++ b/rs/java/android/renderscript/ScriptC.java
@@ -124,7 +124,7 @@ public class ScriptC extends Script {
 
         // Create the RS cache path if we haven't done so already.
         if (mCachePath == null) {
-            File f = new File(rs.mCacheDir, CACHE_PATH);
+            File f = new File(RenderScriptCacheDir.mCacheDir, CACHE_PATH);
             mCachePath = f.getAbsolutePath();
             f.mkdirs();
         }
@@ -135,7 +135,7 @@ public class ScriptC extends Script {
     private static synchronized long internalStringCreate(RenderScript rs, String resName, byte[] bitcode) {
         // Create the RS cache path if we haven't done so already.
         if (mCachePath == null) {
-            File f = new File(rs.mCacheDir, CACHE_PATH);
+            File f = new File(RenderScriptCacheDir.mCacheDir, CACHE_PATH);
             mCachePath = f.getAbsolutePath();
             f.mkdirs();
         }