ilo: add the driver to the build system

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

diff --git a/src/glsl/ir_print_visitor.h b/src/glsl/ir_print_visitor.h
index e97b823522a3ceedf647b4f45d67de07737c7e7c..6c308f31e9563d7dcf3ec3858cf28553a98178e5 100644 (file)
--- a/src/glsl/ir_print_visitor.h
+++ b/src/glsl/ir_print_visitor.h
@@ -29,6 +29,10 @@
 #include "ir.h"
 #include "ir_visitor.h"
 
+extern "C" {
+#include "program/symbol_table.h"
+}
+
 extern void _mesa_print_ir(exec_list *instructions,
                           struct _mesa_glsl_parse_state *state);
 
@@ -37,16 +41,10 @@ extern void _mesa_print_ir(exec_list *instructions,
  */
 class ir_print_visitor : public ir_visitor {
 public:
-   ir_print_visitor()
-      : deref_depth(0)
-   {
-      /* empty */
-   }
+   ir_print_visitor();
+   virtual ~ir_print_visitor();
 
-   virtual ~ir_print_visitor()
-   {
-      /* empty */
-   }
+   void indent(void);
 
    /**
     * \name Visit methods
@@ -56,6 +54,7 @@ public:
     * the hierarchy should not have \c visit methods.
     */
    /*@{*/
+   virtual void visit(ir_rvalue *);
    virtual void visit(ir_variable *);
    virtual void visit(ir_function_signature *);
    virtual void visit(ir_function *);
@@ -69,13 +68,28 @@ public:
    virtual void visit(ir_constant *);
    virtual void visit(ir_call *);
    virtual void visit(ir_return *);
+   virtual void visit(ir_discard *);
    virtual void visit(ir_if *);
    virtual void visit(ir_loop *);
    virtual void visit(ir_loop_jump *);
    /*@}*/
 
 private:
-   int deref_depth;
+   /**
+    * Fetch/generate a unique name for ir_variable.
+    *
+    * GLSL IR permits multiple ir_variables to share the same name.  This works
+    * fine until we try to print it, when we really need a unique one.
+    */
+   const char *unique_name(ir_variable *var);
+
+   /** A mapping from ir_variable * -> unique printable names. */
+   hash_table *printable_names;
+   _mesa_symbol_table *symbols;
+
+   void *mem_ctx;
+
+   int indentation;
 };
 
 #endif /* IR_PRINT_VISITOR_H */