glsl: Make a function to express a GLSL version ir human-readable form.

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

diff --git a/src/glsl/ir_hierarchical_visitor.h b/src/glsl/ir_hierarchical_visitor.h
index dc177f5eb0ddb1a2c19bf5eb15532567719b9d3d..143eb7c8878836a894069bc1bf5821494a0f7656 100644 (file)
--- a/src/glsl/ir_hierarchical_visitor.h
+++ b/src/glsl/ir_hierarchical_visitor.h
@@ -82,6 +82,7 @@ public:
     * \name Visit methods for leaf-node classes
     */
    /*@{*/
+   virtual ir_visitor_status visit(class ir_rvalue *);
    virtual ir_visitor_status visit(class ir_variable *);
    virtual ir_visitor_status visit(class ir_constant *);
    virtual ir_visitor_status visit(class ir_loop_jump *);
@@ -178,6 +179,7 @@ void visit_tree(ir_instruction *ir,
                void (*callback)(class ir_instruction *ir, void *data),
                void *data);
 
-ir_visitor_status visit_list_elements(ir_hierarchical_visitor *v, exec_list *l);
+ir_visitor_status visit_list_elements(ir_hierarchical_visitor *v, exec_list *l,
+                                      bool statement_list = true);
 
 #endif /* IR_HIERARCHICAL_VISITOR_H */