From 16f5742c3707ec4d0eaee2bb8f21e5d31d121162 Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Thu, 3 Mar 2011 21:35:06 +0000
Subject: [PATCH] integer parameter

---
 libsrc/visualization/mvdraw.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libsrc/visualization/mvdraw.cpp b/libsrc/visualization/mvdraw.cpp
index 0f0c53cc..769a13b2 100644
--- a/libsrc/visualization/mvdraw.cpp
+++ b/libsrc/visualization/mvdraw.cpp
@@ -509,7 +509,7 @@ namespace netgen
      	glTexImage1D (GL_TEXTURE_1D, 0, 4, ncols, 0, GL_RGBA, GL_UNSIGNED_BYTE, colortexture);
 	glTexImage2D (GL_TEXTURE_2D, 0, 4, ncols, 1, 0, GL_RGBA, GL_UNSIGNED_BYTE, colortexture);
 
-	glTexEnvf (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, typ);  // DECAL or MODULATE
+	glTexEnvi (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, typ);  // DECAL or MODULATE
 	
 	GLfloat bcol[] = { 1, 1, 1, 1.0 };
 	glTexParameterfv (GL_TEXTURE_1D, GL_TEXTURE_BORDER_COLOR, bcol);