glsl2: Fix for dead strings being stored in the symbol table.

[mesa.git] / src / glsl / glsl_parser_extras.h

diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h
index 3aeba83cc525129160cfa05a601fdb8d2bf836a9..16f72681816b145eecbaa2b86755019b70a1487f 100644 (file)
--- a/src/glsl/glsl_parser_extras.h
+++ b/src/glsl/glsl_parser_extras.h
@@ -90,6 +90,9 @@ struct _mesa_glsl_parse_state {
    unsigned EXT_texture_array_enable:1;
    unsigned EXT_texture_array_warn:1;
    /*@}*/
+
+   /** Extensions supported by the OpenGL implementation. */
+   const struct gl_extensions *extensions;
 };
 
 typedef struct YYLTYPE {
@@ -115,7 +118,8 @@ extern void _mesa_glsl_warning(const YYLTYPE *locp,
                               const char *fmt, ...);
 
 extern "C" {
-extern int preprocess(void *ctx, const char **shader, char **info_log);
+extern int preprocess(void *ctx, const char **shader, char **info_log,
+                     const struct gl_extensions *extensions);
 }
 
 extern void _mesa_glsl_lexer_ctor(struct _mesa_glsl_parse_state *state,