Rework ProgramData to do less unnecessary work

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

diff --git a/source/simplescene.h b/source/simplescene.h
index db93e169d3b82bae5903fccc8c81ff155d6ff3d9..deba4d5f8877b872aa6d3be5dcc5cb7eecf7c0e1 100644 (file)
--- a/source/simplescene.h
+++ b/source/simplescene.h
@@ -12,7 +12,7 @@ The simplest possible Scene.  Rendering order is unspecified.
 */
 class SimpleScene: public Scene
 {
-private:
+protected:
        typedef std::set<const Renderable *> RenderableSet;
 
        RenderableSet renderables;
@@ -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;
 };