Drop Id tags and copyright notices from files

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

diff --git a/source/effect.h b/source/effect.h
index 9f49c81855d4ac749b2509dd12ac4b6e49871810..2f9c56d2572f2703723044c25e058df995b7fec8 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_
 
@@ -14,6 +7,8 @@ namespace GL {
 class Effect
 {
 public:
+       virtual ~Effect() { }
+
        virtual void prepare() =0;
        virtual void cleanup() =0;
 };