X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Feffects%2Fpostprocessor.h;h=8b2884acf6a360953f2e0a63ddeec2d44a64e689;hb=75e09e235ed67424cafcff0cd8fc44a4be2ca739;hp=aba1b0e641ae2838a1e64d4a3d81ec834c55586d;hpb=1863f17c5c5563be8492d7f01e5c613a740ea1e9;p=libs%2Fgl.git

diff --git a/source/effects/postprocessor.h b/source/effects/postprocessor.h
index aba1b0e6..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;
 
 /**
@@ -28,10 +27,9 @@ public:
 			Loader(Template &);
 		};
 
-		unsigned size_divisor;
+		unsigned size_divisor = 1;
 
-		Template();
-		virtual ~Template() { }
+		virtual ~Template() = default;
 
 		virtual PostProcessor *create(unsigned, unsigned) const = 0;
 	};
@@ -42,9 +40,7 @@ public:
 	virtual ~PostProcessor() { }
 
 	/// Renders the effect.
-	virtual void render(const Texture2D &, const Texture2D &) { }
-
-	virtual void render(Renderer &, const Texture2D &, const Texture2D &);
+	virtual void render(Renderer &, const Texture2D &, const Texture2D &) = 0;
 
 	virtual void set_debug_name(const std::string &) = 0;
 };