glsl: Turn UBO variable declarations into ir_variables and check qualifiers.

Fixes piglit layout-*-non-uniform and layout-*-within-block.

Reviewed-by: Ian Romanick <[email protected]>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/glsl/ast.h b/src/glsl/ast.h
index 4438b85bbda..de3f2dfeb0b 100644
--- a/src/glsl/ast.h
+++ b/src/glsl/ast.h
@@ -513,6 +513,12 @@ public:
     * is used to note these cases when no type is specified.
     */
    int invariant;
+
+   /**
+    * Flag indicating that these declarators are in a uniform block,
+    * allowing UBO type qualifiers.
+    */
+   bool ubo_qualifiers_valid;
 };