Update fountain and add writable flag to script slots.
diff --git a/libs/rs/rsScriptC.h b/libs/rs/rsScriptC.h
index 32a9079..302515e 100644
--- a/libs/rs/rsScriptC.h
+++ b/libs/rs/rsScriptC.h
@@ -70,6 +70,7 @@
 
     ObjectBaseRef<const Type> mConstantBufferTypes[MAX_SCRIPT_BANKS];
     String8 mSlotNames[MAX_SCRIPT_BANKS];
+    bool mSlotWritable[MAX_SCRIPT_BANKS];
 
     void clear();
     void runCompiler(Context *rsc);