Cleanup rs.spec file and code generator.

Change-Id: I369e36b222ff962fc6835bc550435c2940e2b5fd
diff --git a/libs/rs/spec.h b/libs/rs/spec.h
index 82650a7..ecc5cc7 100644
--- a/libs/rs/spec.h
+++ b/libs/rs/spec.h
@@ -25,7 +25,8 @@
   char name[256];
   int sync;
   int handcodeApi;
-  int handcodePlay;
+  int direct;
+  int nocontext;
   int paramCount;
   VarType ret;
   VarType params[16];