3 This file is part of libmspgl
4 Copyright © 2009 Mikko Rasa, Mikkosoft Productions
5 Distributed under the LGPL
8 #ifndef MSP_GL_POSTPROCESSOR_H_
9 #define MSP_GL_POSTPROCESSOR_H_
17 Base class for post-processing effects.
24 virtual ~PostProcessor() { }
27 Renders the effect. Takes the source texture as a parameter.
29 virtual void render(const Texture2D &, const Texture2D &) = 0;