[RenderScript] Add create(Context, int) to be compatible with

the thunker layer & minor tweaks.

bug:19888167
bug:19888339
Change-Id: Ib264c4ca48c990b3476456838047f73d95f6752f

1 files changed, 36 insertions, 7 deletions

diff --git a/rs/java/android/renderscript/RenderScript.java b/rs/java/android/renderscript/RenderScript.java
index 5078224..45f0ca6 100644
--- a/rs/java/android/renderscript/RenderScript.java
+++ b/rs/java/android/renderscript/RenderScript.java
@@ -1352,7 +1352,7 @@ public class RenderScript {
     }
 
     /**
-     * calls create(cts, ContextType.NORMAL, CREATE_FLAG_NONE)
+     * calls create(ctx, ContextType.NORMAL, CREATE_FLAG_NONE)
      *
      * See documentation for @create for details
      *
@@ -1364,7 +1364,7 @@ public class RenderScript {
     }
 
     /**
-     * calls create(cts, ct, CREATE_FLAG_NONE)
+     * calls create(ctx, ct, CREATE_FLAG_NONE)
      *
      * See documentation for @create for details
      *
@@ -1376,7 +1376,8 @@ public class RenderScript {
         return create(ctx, ct, CREATE_FLAG_NONE);
     }
 
-     /**
+
+    /**
      * Gets or creates a RenderScript context of the specified type.
      *
      * The returned context will be cached for future reuse within
@@ -1398,21 +1399,49 @@ public class RenderScript {
      */
     public static RenderScript create(Context ctx, ContextType ct, int flags) {
         int v = ctx.getApplicationInfo().targetSdkVersion;
-        if (v < 23) {
-            return internalCreate(ctx, v, ct, flags);
+        return create(ctx, v, ct, flags);
+    }
+
+    /**
+     * calls create(ctx, sdkVersion, ContextType.NORMAL, CREATE_FLAG_NONE)
+     *
+     * Used by the RenderScriptThunker to maintain backward compatibility.
+     *
+     * @hide
+     * @param ctx The context.
+     * @param sdkVersion The target SDK Version.
+     * @return RenderScript
+     */
+    public static RenderScript create(Context ctx, int sdkVersion) {
+        return create(ctx, sdkVersion, ContextType.NORMAL, CREATE_FLAG_NONE);
+    }
+
+     /**
+     * Gets or creates a RenderScript context of the specified type.
+     *
+     * @hide
+     * @param ctx The context.
+     * @param ct The type of context to be created.
+     * @param sdkVersion The target SDK Version.
+     * @param flags The OR of the CREATE_FLAG_* options desired
+     * @return RenderScript
+     */
+    public static RenderScript create(Context ctx, int sdkVersion, ContextType ct, int flags) {
+        if (sdkVersion < 23) {
+            return internalCreate(ctx, sdkVersion, ct, flags);
         }
 
         synchronized (mProcessContextList) {
             for (RenderScript prs : mProcessContextList) {
                 if ((prs.mContextType == ct) &&
                     (prs.mContextFlags == flags) &&
-                    (prs.mContextSdkVersion == v)) {
+                    (prs.mContextSdkVersion == sdkVersion)) {
 
                     return prs;
                 }
             }
 
-            RenderScript prs = internalCreate(ctx, v, ct, flags);
+            RenderScript prs = internalCreate(ctx, sdkVersion, ct, flags);
             prs.mIsProcessContext = true;
             mProcessContextList.add(prs);
             return prs;