glsl: add support for explicit locations inside interface blocks

This change also adds explicit location support for structs and interfaces which
is currently missing in Mesa but is allowed with SSO and GLSL 1.50+.

Reviewed-by: Edward O'Callaghan <[email protected]>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/glsl/ast.h b/src/glsl/ast.h
index adfc7938bff..f8ab0b71b7b 100644
--- a/src/glsl/ast.h
+++ b/src/glsl/ast.h
@@ -726,6 +726,7 @@ public:
 			  struct _mesa_glsl_parse_state *state);
 
    const char *name;
+   ast_type_qualifier *layout;
    /* List of ast_declarator_list * */
    exec_list declarations;
    bool is_declaration;