X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feffects%2Fpostprocessor.h;h=ee169e79470eedded9a31436581437183e04fcd1;hb=3867df2040d1fb955158ca3bd8fbf5271ad66fb2;hp=aabace6c94159aa120a6e59e4352ce18f5f4f9cc;hpb=fe2fc291a4fc618425c64112c9ffd3519f0b8a3e;p=libs%2Fgl.git

diff --git a/source/effects/postprocessor.h b/source/effects/postprocessor.h
index aabace6c..ee169e79 100644
--- a/source/effects/postprocessor.h
+++ b/source/effects/postprocessor.h
@@ -9,7 +9,6 @@ namespace GL {
 class Mesh;
 class Renderer;
 class Sampler;
-class Shader;
 class Texture2D;
 
 /**
@@ -42,9 +41,9 @@ public:
 	virtual ~PostProcessor() { }
 
 	/// Renders the effect.
-	virtual void render(const Texture2D &, const Texture2D &) { }
+	virtual void render(Renderer &, const Texture2D &, const Texture2D &) = 0;
 
-	virtual void render(Renderer &, const Texture2D &, const Texture2D &);
+	virtual void set_debug_name(const std::string &) = 0;
 };
 
 } // namespace GL