From 034e8641bb2e3a8ff9b313719ba3c44282bf07c1 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 1 Nov 2002 23:35:07 +0000
Subject: renamed abs() function glu_abs()

---
 src/glu/sgi/libnurbs/internals/varray.cc | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/glu/sgi/libnurbs/internals/varray.cc')

diff --git a/src/glu/sgi/libnurbs/internals/varray.cc b/src/glu/sgi/libnurbs/internals/varray.cc
index c97b030e82..969bba080e 100644
--- a/src/glu/sgi/libnurbs/internals/varray.cc
+++ b/src/glu/sgi/libnurbs/internals/varray.cc
@@ -35,8 +35,8 @@
 /*
  * varray.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/varray.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
+ * $Date: 2002/11/01 23:35:07 $ $Revision: 1.2 $
+ * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/varray.cc,v 1.2 2002/11/01 23:35:07 brianp Exp $
  */
 
 #include "glimports.h"
@@ -44,7 +44,7 @@
 #include "mystdio.h"
 #include "varray.h"
 #include "arc.h"
-#include "math.h"         // fabs()
+#include "simplemath.h"         // glu_abs()
 
 #define TINY 0.0001
 inline long sgn( REAL x ) 
@@ -114,9 +114,9 @@ Varray::init( REAL delta, Arc_ptr toparc, Arc_ptr botarc )
 	    update( right, rdir, right->tail()[1] );
 	    break;
 	case 0:
-	    if( fabs(left->tail()[1] - botarc->tail()[1]) < TINY) goto end;
-            if( fabs(left->tail()[0]-right->prev->tail()[0]) < TINY &&
-                fabs(left->tail()[1]-right->prev->tail()[1]) < TINY) goto end;
+	    if( glu_abs(left->tail()[1] - botarc->tail()[1]) < TINY) goto end;
+            if( glu_abs(left->tail()[0]-right->prev->tail()[0]) < TINY &&
+                glu_abs(left->tail()[1]-right->prev->tail()[1]) < TINY) goto end;
 	    left = left->next;
 	    break;
  	}
-- 
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