From 347b08b7da229ba07451e5fe1e936f72151c31a6 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Tue, 12 Apr 2005 09:01:34 +0000
Subject: Switched to the native GLU tesselator

---
 generic/Attrs.c |  2 +-
 generic/Curve.c | 12 +++++-------
 generic/Item.c  |  2 +-
 3 files changed, 7 insertions(+), 9 deletions(-)

(limited to 'generic')

diff --git a/generic/Attrs.c b/generic/Attrs.c
index 3a4a0ee..62857b9 100644
--- a/generic/Attrs.c
+++ b/generic/Attrs.c
@@ -32,8 +32,8 @@
 #include "List.h"
 #include "Geo.h"
 #include "WidgetInfo.h"
-#include "glu.h"
 
+#include <GL/glu.h>
 #include <memory.h>
 #include <stdlib.h>
 
diff --git a/generic/Curve.c b/generic/Curve.c
index 587fd45..0b61722 100644
--- a/generic/Curve.c
+++ b/generic/Curve.c
@@ -35,8 +35,8 @@
 #include "Image.h"
 #include "Color.h"
 #include "tkZinc.h"
-#include "glu.h"
 
+#include <GL/glu.h>
 #include <ctype.h>
 
 static const char rcsid[] = "$Id$";
@@ -521,8 +521,7 @@ UpdateTristrip(CurveItem	cv,
     if (!revert) {
       for (j = 0; j < poly->num_contours; j++){
 	gluTessBeginContour(ZnTesselator.tess);
-	/*printf("Début contour %d num_points %d\n",
-	  j, poly->contours[j].num_points);*/
+	//printf("Début contour %d num_points %d\n", j, poly->contours[j].num_points);
 	for (k = 0; k < poly->contours[j].num_points; k++) {
 	  /*printf("%g@%g ", poly->contours[j].points[k].x, poly->contours[j].points[k].y);*/
 	  v[0] = poly->contours[j].points[k].x;
@@ -530,15 +529,14 @@ UpdateTristrip(CurveItem	cv,
 	  v[2] = 0;
 	  gluTessVertex(ZnTesselator.tess, v, &poly->contours[j].points[k]);
 	}
-	/*printf("\n");*/
+	//printf("\n");
 	gluTessEndContour(ZnTesselator.tess);
       }
     }
     else {
       for (j = 0; j < poly->num_contours; j++){
 	gluTessBeginContour(ZnTesselator.tess);
-	/*printf("revert Début contour %d num_points %d\n",
-	  j, poly->contours[j].num_points);*/
+	//printf("revert Début contour %d num_points %d\n", j, poly->contours[j].num_points);
 	for (i = (int) (poly->contours[j].num_points-1); i >= 0; i--) {
 	  /*printf("%g@%g ", poly->contours[j].points[i].x, poly->contours[j].points[i].y);*/
 	  v[0] = poly->contours[j].points[i].x;
@@ -546,7 +544,7 @@ UpdateTristrip(CurveItem	cv,
 	  v[2] = 0;
 	  gluTessVertex(ZnTesselator.tess, v, &poly->contours[j].points[i]);
 	}
-	/*printf("\n");*/
+	//printf("\n");
 	gluTessEndContour(ZnTesselator.tess);
       }
     }
diff --git a/generic/Item.c b/generic/Item.c
index 9ae7bc2..e1c4230 100644
--- a/generic/Item.c
+++ b/generic/Item.c
@@ -28,7 +28,6 @@
 
 
 #include "Types.h"
-#include "glu.h"
 #include "Field.h"
 #include "Item.h"
 #include "Group.h"
@@ -43,6 +42,7 @@
 #include "OverlapMan.h"
 #endif
 
+#include <GL/glu.h>
 #include <limits.h>		/* For INT_MAX */
 #include <stdarg.h>
 #include <stdio.h>
-- 
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