X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Feffects%2Fpostprocessor.h;h=8b2884acf6a360953f2e0a63ddeec2d44a64e689;hp=c107d885f658e028522fdb0fe463bbd755d60d1d;hb=38712d8ecc57d043a2419ffbaeeb57f7a6586f14;hpb=7aaec9a70b8d7733429bec043f8e33e02956f266

diff --git a/source/effects/postprocessor.h b/source/effects/postprocessor.h
index c107d885..8b2884ac 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;
 
 /**
@@ -28,36 +27,22 @@ public:
 			Loader(Template &);
 		};
 
-		unsigned size_divisor;
+		unsigned size_divisor = 1;
 
-		Template();
-		virtual ~Template() { }
+		virtual ~Template() = default;
 
 		virtual PostProcessor *create(unsigned, unsigned) const = 0;
 	};
 
-private:
-	static WeakPtr<Mesh> fullscreen_quad;
-	static WeakPtr<Sampler> nearest_sampler;
-	static WeakPtr<Sampler> linear_sampler;
-
 protected:
 	PostProcessor() { }
 public:
 	virtual ~PostProcessor() { }
 
 	/// Renders the effect.
-	virtual void render(const Texture2D &, const Texture2D &) { }
-
-	virtual void render(Renderer &, const Texture2D &, const Texture2D &);
-
-protected:
-	/** Returns a mesh consisting of a single quad, covering the entire screen.
-	The vertices are in normalized device coordinates. */
-	static RefPtr<Mesh> get_fullscreen_quad();
+	virtual void render(Renderer &, const Texture2D &, const Texture2D &) = 0;
 
-	static RefPtr<Sampler> get_nearest_sampler();
-	static RefPtr<Sampler> get_linear_sampler();
+	virtual void set_debug_name(const std::string &) = 0;
 };
 
 } // namespace GL