glsl: Allow arrays of arrays as input to vertex shader

Signed-off-by: Timothy Arceri <t_arceri@yahoo.com.au> Reviewed-by: Paul Berry <stereotype441@gmail.com>
2014-01-23 23:20:25 +11:00
parent 3dc932d450
commit 3d492f19f6
1 changed files with 3 additions and 2 deletions
@@ -3143,8 +3143,9 @@ ast_declarator_list::hir(exec_list *instructions,
             *    vectors. Vertex shader inputs cannot be arrays or
             *    structures."
 	     */
-	    const glsl_type *check_type = var->type->is_array()
-	       ? var->type->fields.array : var->type;
+            const glsl_type *check_type = var->type;
+            while (check_type->is_array())
+               check_type = check_type->element_type();

 	    switch (check_type->base_type) {
 	    case GLSL_TYPE_FLOAT: