Add support for 2D copies to arbitrary data pointers.

Change-Id: Id92eb508efa9bc85d812b3f41faf98dd74c0c503
diff --git a/cpp/rsCppStructs.h b/cpp/rsCppStructs.h
index 80118f6..8d3a9af 100644
--- a/cpp/rsCppStructs.h
+++ b/cpp/rsCppStructs.h
@@ -231,6 +231,10 @@
 
     void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h,
                          const void *data);
+
+    void copy2DRangeTo(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h,
+                       void *data);
+
     void copy2DRangeFrom(uint32_t xoff, uint32_t yoff, uint32_t w, uint32_t h,
                          sp<const Allocation> data, uint32_t dataXoff, uint32_t dataYoff);