For a few lingering whitespace issues

[libs/gl.git] / source / effect.h

diff --git a/source/effect.h b/source/effect.h
index 9f49c81855d4ac749b2509dd12ac4b6e49871810..f5c740ff5eb0d328a0125b8cb251cab4d4fe43af 100644 (file)
--- a/source/effect.h
+++ b/source/effect.h
@@ -1,10 +1,3 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2009  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
 #ifndef MSP_GL_EFFECT_H_
 #define MSP_GL_EFFECT_H_
 
@@ -14,8 +7,10 @@ namespace GL {
 class Effect
 {
 public:
-       virtual void prepare() =0;
-       virtual void cleanup() =0;
+       virtual ~Effect() { }
+
+       virtual void prepare() = 0;
+       virtual void cleanup() = 0;
 };
 
 } // namespace GL