From 2ff309590e02fed1efce32b1f288cc2d36de827b Mon Sep 17 00:00:00 2001
From: Jonathan Westhues <jwesthues@cq.cx>
Date: Mon, 23 Jun 2008 00:48:19 -0800
Subject: [PATCH] Oops, was calling glBegin() once for each triangle when
 showing mesh!

[git-p4: depot-paths = "//depot/solvespace/": change = 1807]
---
 glhelper.cpp | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/glhelper.cpp b/glhelper.cpp
index 9234c4d9..86d84daa 100644
--- a/glhelper.cpp
+++ b/glhelper.cpp
@@ -312,20 +312,20 @@ void glxDebugMesh(SMesh *m)
     glPointSize(7);
     glxDepthRangeOffset(1);
     glxUnlockColor();
+    glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+    glxColor4d(0, 1, 0, 1.0);
+    glBegin(GL_TRIANGLES);
     for(i = 0; i < m->l.n; i++) {
         STriangle *t = &(m->l.elem[i]);
         if(t->tag) continue;
 
-        glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
-        glxColor4d(0, 1, 0, 1.0);
-        glBegin(GL_TRIANGLES);
-            glxVertex3v(t->a);
-            glxVertex3v(t->b);
-            glxVertex3v(t->c);
-        glEnd();
-        glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+        glxVertex3v(t->a);
+        glxVertex3v(t->b);
+        glxVertex3v(t->c);
     }
+    glEnd();
     glxDepthRangeOffset(0);
+    glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
 }
 
 void glxMarkPolygonNormal(SPolygon *p)