Mesa (gallium-0.1): mesa: glsl tree print improvements

[Brian Paul]

Module: Mesa
Branch: gallium-0.1
Commit: 58936b51af5806a5c260a30e961a37c77bdbdd17
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=58936b51af5806a5c260a30e961a37c77bdbdd17

Author: Brian Paul <brian.paul at tungstengraphics.com>
Date:   Sat Nov  1 15:55:14 2008 -0600

mesa: glsl tree print improvements

---

 src/mesa/shader/slang/slang_print.c |   18 +++++++++++++++++-
 1 files changed, 17 insertions(+), 1 deletions(-)

diff --git a/src/mesa/shader/slang/slang_print.c b/src/mesa/shader/slang/slang_print.c
index 4422f70..0840a0e 100644
--- a/src/mesa/shader/slang/slang_print.c
+++ b/src/mesa/shader/slang/slang_print.c
@@ -379,28 +379,43 @@ slang_print_tree(const slang_operation *op, int indent)
    case SLANG_OPER_WHILE:
       assert(op->num_children == 2);
       spaces(indent);
+      printf("WHILE LOOP: locals = %p\n", op->locals);
+      indent += 3;
+      spaces(indent);
       printf("WHILE cond:\n");
       slang_print_tree(&op->children[0], indent + 3);
       spaces(indent);
       printf("WHILE body:\n");
       slang_print_tree(&op->children[1], indent + 3);
+      indent -= 3;
+      spaces(indent);
+      printf("END WHILE LOOP\n");
       break;
 
    case SLANG_OPER_DO:
       spaces(indent);
+      printf("DO LOOP: locals = %p\n", op->locals);
+      indent += 3;
+      spaces(indent);
       printf("DO body:\n");
       slang_print_tree(&op->children[0], indent + 3);
       spaces(indent);
       printf("DO cond:\n");
       slang_print_tree(&op->children[1], indent + 3);
+      indent -= 3;
+      spaces(indent);
+      printf("END DO LOOP\n");
       break;
 
    case SLANG_OPER_FOR:
       spaces(indent);
+      printf("FOR LOOP: locals = %p\n", op->locals);
+      indent += 3;
+      spaces(indent);
       printf("FOR init:\n");
       slang_print_tree(&op->children[0], indent + 3);
       spaces(indent);
-      printf("FOR while:\n");
+      printf("FOR condition:\n");
       slang_print_tree(&op->children[1], indent + 3);
       spaces(indent);
       printf("FOR step:\n");
@@ -408,6 +423,7 @@ slang_print_tree(const slang_operation *op, int indent)
       spaces(indent);
       printf("FOR body:\n");
       slang_print_tree(&op->children[3], indent + 3);
+      indent -= 3;
       spaces(indent);
       printf("ENDFOR\n");
       /*