From: Gareth Hughes <gareth@valinux.com>
Date: Thu, 20 Jan 2000 21:52:01 +0000 (+0000)
Subject: Merged in fixes from 3.2 branch.  Fixed clipping bug, segfault in
X-Git-Tag: 062012170305~28507
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=99dd0d4092b2a30546359e4513b9a0dbca2e9483;p=profile%2Fivi%2Fmesa.git

Merged in fixes from 3.2 branch.  Fixed clipping bug, segfault in
vertex sorting function.

Debug is now enabled with MESA_TESS_DBG_LEVEL environment variable.
---

diff --git a/src/glu/mesa/tess.c b/src/glu/mesa/tess.c
index f48c6a0..4f91d13 100644
--- a/src/glu/mesa/tess.c
+++ b/src/glu/mesa/tess.c
@@ -1,4 +1,4 @@
-/* $Id: tess.c,v 1.22 1999/12/06 09:39:34 gareth Exp $ */
+/* $Id: tess.c,v 1.23 2000/01/20 21:52:01 gareth Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -558,8 +558,8 @@ GLUtesselator* GLAPIENTRY gluNewTess( void )
     GLUtesselator *tobj;
 
 #ifdef DEBUG
-    if ( getenv( "GLU_TESS_DBG_LEVEL" ) ) {
-	tess_dbg_level = atoi( getenv( "GLU_TESS_DBG_LEVEL" ) );
+    if ( getenv( "MESA_TESS_DBG_LEVEL" ) ) {
+	tess_dbg_level = atoi( getenv( "MESA_TESS_DBG_LEVEL" ) );
     } else {
 	tess_dbg_level = DBG_LEVEL_BASE;
     }