Add a Scene type that sorts its renderables by depth

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

diff --git a/source/simplescene.h b/source/simplescene.h
index be86285bba84b21ea25f98aad1d3f51954a165b1..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;