X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Ftexunit.cpp;h=622599a213d2481acba6707e573286b0d4145f9d;hb=d653d25b548070c688e40c052730d63345ce70c9;hp=7aced5cc3ba2ab182a4c5e37ce6b37f42e6e21a6;hpb=dc1d1159a61f378bda11e5989ad694a86b9a3c77;p=libs%2Fgl.git

diff --git a/source/texunit.cpp b/source/texunit.cpp
index 7aced5cc..622599a2 100644
--- a/source/texunit.cpp
+++ b/source/texunit.cpp
@@ -1,7 +1,7 @@
 /* $Id$
 
 This file is part of libmspgl
-Copyright © 2007  Mikko Rasa, Mikkosoft Productions
+Copyright © 2007-2008  Mikko Rasa, Mikkosoft Productions
 Distributed under the LGPL
 */
 
@@ -27,6 +27,13 @@ bool TexUnit::set_texture(const Texture *tex)
 	return result;
 }
 
+bool TexUnit::set_texenv(const TexEnv *env)
+{
+	bool result=(texenv!=env);
+	texenv=env;
+	return result;
+}
+
 TexUnit &TexUnit::activate(unsigned n)
 {
 	if(units.size()<=n)