Notify Renderables about the start and end of a frame

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

diff --git a/source/simplescene.cpp b/source/simplescene.cpp
index f5947707a95bef5b008f332f209ab4dc8117852a..f866f678280b2b4b2786aa2f5920fb9b816472fc 100644 (file)
--- a/source/simplescene.cpp
+++ b/source/simplescene.cpp
@@ -1,10 +1,4 @@
-/* $Id$
-
-This file is part of libmspgl
-Copyright © 2010-2011  Mikko Rasa, Mikkosoft Productions
-Distributed under the LGPL
-*/
-
+#include "renderer.h"
 #include "simplescene.h"
 
 namespace Msp {
@@ -20,10 +14,22 @@ void SimpleScene::remove(const Renderable &r)
        renderables.erase(&r);
 }
 
+void SimpleScene::setup_frame() const
+{
+       for(RenderableSet::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
+               (*i)->setup_frame();
+}
+
+void SimpleScene::finish_frame() const
+{
+       for(RenderableSet::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
+               (*i)->finish_frame();
+}
+
 void SimpleScene::render(Renderer &renderer, const Tag &tag) const
 {
        for(RenderableSet::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
-               (*i)->render(renderer, tag);
+               renderer.render(**i, tag);
 }
 
 } // namespace GL