X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fscene.h;h=9766ab21a0292a4a217e76c086fcefae4d77a4a8;hb=6a135773515b020ea3f163a11d06150ae5c0e69f;hp=f4e128105f75535d8398f06267924cfb50f8568e;hpb=4324df6e3d807d35e02e828320e436c509275520;p=libs%2Fgl.git

diff --git a/source/scene.h b/source/scene.h
index f4e12810..9766ab21 100644
--- a/source/scene.h
+++ b/source/scene.h
@@ -17,15 +17,19 @@ namespace GL {
 class Scene: public Renderable
 {
 private:
-	std::set<const Renderable *> renderables;
+	struct Compare
+	{
+		bool operator()(const Renderable *, const Renderable *) const;
+	};
+
+	std::set<const Renderable *, Compare> renderables;
 
 public:
 	void add(const Renderable &);
 	void remove(const Renderable &);
 
-	virtual bool has_pass(const std::string &) const { return true; }
-	virtual void render() const;
-	virtual void render(const std::string &) const;
+	virtual bool has_pass(const Tag &) const { return true; }
+	virtual void render(const Tag &tag=Tag()) const;
 };
 
 } // namespace GL