Notify Renderables about the start and end of a frame

[libs/gl.git] / source / simplescene.h

diff --git a/source/simplescene.h b/source/simplescene.h
index db93e169d3b82bae5903fccc8c81ff155d6ff3d9..be86285bba84b21ea25f98aad1d3f51954a165b1 100644 (file)
--- a/source/simplescene.h
+++ b/source/simplescene.h
@@ -21,6 +21,9 @@ public:
        virtual void add(const Renderable &);
        virtual void remove(const Renderable &);
 
+       virtual void setup_frame() const;
+       virtual void finish_frame() const;
+
        using Scene::render;
        virtual void render(Renderer &, const Tag & = Tag()) const;
 };