1 files changed, 5 insertions, 0 deletions
diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h
index 364a983458a..27ebbcff88e 100644
--- a/src/glsl/glsl_parser_extras.h
+++ b/src/glsl/glsl_parser_extras.h
@@ -121,6 +121,11 @@ struct _mesa_glsl_parse_state {
       return check_version(130, 300, locp, "bit-wise operations are forbidden");
    }
 
+   bool has_explicit_attrib_location() const
+   {
+      return ARB_explicit_attrib_location_enable || is_version(330, 300);
+   }
+
    void process_version_directive(YYLTYPE *locp, int version,
                                   const char *ident);