Add support for non-VBO drawing in Meshes.

Change-Id: Ic4dd88cbe591091ebe740babe30213c15ad60cb3
diff --git a/libs/rs/rsAllocation.h b/libs/rs/rsAllocation.h
index a408a57..8273165 100644
--- a/libs/rs/rsAllocation.h
+++ b/libs/rs/rsAllocation.h
@@ -78,6 +78,9 @@
 
     virtual void uploadCheck(const Context *rsc);
 
+    bool getIsTexture() const {return mIsTexture;}
+    bool getIsBufferObject() const {return mIsVertexBuffer;}
+
 protected:
     void sendDirty() const;