From be298063b501a3e0bd769209f531fd23e4e4646e Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Wed, 26 May 2010 15:15:31 -0700
Subject: [PATCH] ir_print_visitor: Add support for ir_texture.

---
 ir_print_visitor.cpp | 49 ++++++++++++++++++++++++++++++++++++++++++++
 ir_print_visitor.h   |  1 +
 2 files changed, 50 insertions(+)

diff --git a/ir_print_visitor.cpp b/ir_print_visitor.cpp
index 84edad5dfac..18ff48c3b34 100644
--- a/ir_print_visitor.cpp
+++ b/ir_print_visitor.cpp
@@ -143,6 +143,55 @@ void ir_print_visitor::visit(ir_expression *ir)
 }
 
 
+void ir_print_visitor::visit(ir_texture *ir)
+{
+   printf("(%s ", ir->opcode_string());
+
+   ir->sampler->accept(this);
+   printf(" ");
+
+   ir->coordinate->accept(this);
+
+   printf(" (%d %d %d) ", ir->offsets[0], ir->offsets[1], ir->offsets[2]);
+
+   if (ir->op != ir_txf) {
+      if (ir->projector)
+	 ir->projector->accept(this);
+      else
+	 printf("1");
+
+      if (ir->shadow_comparitor) {
+	 printf(" ");
+	 ir->shadow_comparitor->accept(this);
+      } else {
+	 printf(" ()");
+      }
+   }
+
+   printf(" ");
+   switch (ir->op)
+   {
+   case ir_tex:
+      break;
+   case ir_txb:
+      ir->lod_info.bias->accept(this);
+      break;
+   case ir_txl:
+   case ir_txf:
+      ir->lod_info.lod->accept(this);
+      break;
+   case ir_txd:
+      printf("(");
+      ir->lod_info.grad.dPdx->accept(this);
+      printf(" ");
+      ir->lod_info.grad.dPdy->accept(this);
+      printf(")");
+      break;
+   };
+   printf(")");
+}
+
+
 void ir_print_visitor::visit(ir_swizzle *ir)
 {
    const unsigned swiz[4] = {
diff --git a/ir_print_visitor.h b/ir_print_visitor.h
index 4af508794bd..e97b823522a 100644
--- a/ir_print_visitor.h
+++ b/ir_print_visitor.h
@@ -60,6 +60,7 @@ public:
    virtual void visit(ir_function_signature *);
    virtual void visit(ir_function *);
    virtual void visit(ir_expression *);
+   virtual void visit(ir_texture *);
    virtual void visit(ir_swizzle *);
    virtual void visit(ir_dereference_variable *);
    virtual void visit(ir_dereference_array *);
-- 
2.30.2