--- a/mojoshader_internal.h	Thu Jun 09 01:59:49 2011 -0400
+++ b/mojoshader_internal.h	Mon Jun 20 15:26:34 2011 -0400
@@ -398,7 +398,8 @@
     RegisterType regtype;
 } DestArgInfo;
 
-
+// NOTE: This will NOT know a dcl_psize output register should be scalar!
+//  This function doesn't have access to that information.
 static inline int scalar_register(const MOJOSHADER_shaderType shader_type,
                                   const RegisterType regtype, const int regnum)
 {