X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=source%2Fzsortedscene.h;h=cb21061bae301db5f7851c54130112d29e04c011;hp=d417777e0a9c8f37c3de1b5c4b778df17a0aa61f;hb=91d3eac06389c0bb0363f643790581403b5fca1b;hpb=d031a80ea06e3ccd01041e9c6024fa62adf25160

diff --git a/source/zsortedscene.h b/source/zsortedscene.h
index d417777e..cb21061b 100644
--- a/source/zsortedscene.h
+++ b/source/zsortedscene.h
@@ -59,7 +59,14 @@ public:
 	/// Sets the reference point for sorting.  Default is furthest from camera.
 	void set_reference(DepthReference);
 
-	virtual void render(Renderer &, const Tag &) const;
+private:
+	void populate_cache() const;
+
+public:
+	virtual void setup_frame(Renderer &);
+	virtual void finish_frame();
+
+	virtual void render(Renderer &, const Tag & = Tag()) const;
 };
 
 } // namespace GL