Fix some minor bugs with GL state setup that were exposed by Droids driver.
diff --git a/libs/rs/rsVertexArray.h b/libs/rs/rsVertexArray.h
index 66b3ab00..3904cb6 100644
--- a/libs/rs/rsVertexArray.h
+++ b/libs/rs/rsVertexArray.h
@@ -73,6 +73,7 @@
 public:
     void init(Context *);
 
+    uint32_t mLastEnableCount;
     //VertexArray::Attrib mAttribs[VertexArray::_LAST];
 };