glsl: Include missing headers in slang_compile_variable.h.

Include glheader.h for GL symbols.
Include slang_typeinfo.h for slang_fully_specified_type symbol.
Include slang_utility.h for slang_atom symbol.

diff --git a/src/mesa/slang/slang_compile_variable.h b/src/mesa/slang/slang_compile_variable.h
index 5c9d248..48dc6ef 100644 (file)
--- a/src/mesa/slang/slang_compile_variable.h
+++ b/src/mesa/slang/slang_compile_variable.h
@@ -26,7 +26,9 @@
 #define SLANG_COMPILE_VARIABLE_H
 
 
-struct slang_ir_storage_;
+#include "main/glheader.h"
+#include "slang_typeinfo.h"
+#include "slang_utility.h"
 
 
 /**