From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 16 Jun 2006 13:45:29 +0000 (+0000)
Subject: glPush/PopAttrib fix (bug 6891)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c0168fabed24e9089b47895475c7030925cbf399;p=mesa.git

glPush/PopAttrib fix (bug 6891)
---

diff --git a/src/glu/sgi/libnurbs/interface/glsurfeval.cc b/src/glu/sgi/libnurbs/interface/glsurfeval.cc
index cb2cf8ee0be..a36b304508c 100644
--- a/src/glu/sgi/libnurbs/interface/glsurfeval.cc
+++ b/src/glu/sgi/libnurbs/interface/glsurfeval.cc
@@ -779,8 +779,8 @@ OpenGLSurfaceEvaluator::bgnmap2f(long)
       else
 	auto_normal_flag = 0;
 	*/
+	  glPushAttrib((GLbitfield) GL_EVAL_BIT);
 
-      //NEWCALLBACK: no need to worry about gl states when gling clalback
     }
   else
     {
@@ -842,12 +842,12 @@ OpenGLSurfaceEvaluator::endmap2f(void)
     bezierPatchMeshListDelete(global_bpm);
     global_bpm = NULL;
 #endif
-
+	glPopAttrib();
   }
 else
   {
 #ifndef USE_LOD
-glPopAttrib();
+    glPopAttrib();
 #endif
 
 #ifdef STATISTICS