Change the setup/finish_frame interface to be non-const

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

diff --git a/source/pipeline.cpp b/source/pipeline.cpp
index ce9c8f689a0feecd55214590f2dff25c3851850a..29c42324add861d9e7813ba252f4fde9217f20b5 100644 (file)
--- a/source/pipeline.cpp
+++ b/source/pipeline.cpp
@@ -136,28 +136,28 @@ void Pipeline::add_postprocessor(PostProcessor &pp)
        }
 }
 
-void Pipeline::setup_frame() const
+void Pipeline::setup_frame(Renderer &renderer)
 {
        for(PassList::const_iterator i=passes.begin(); i!=passes.end(); ++i)
-               if(const Renderable *renderable = i->get_renderable())
-                       renderable->setup_frame();
+               if(Renderable *renderable = i->get_renderable())
+                       renderable->setup_frame(renderer);
        for(vector<Slot>::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
-               i->renderable->setup_frame();
+               i->renderable->setup_frame(renderer);
 }
 
-void Pipeline::finish_frame() const
+void Pipeline::finish_frame()
 {
        for(PassList::const_iterator i=passes.begin(); i!=passes.end(); ++i)
-               if(const Renderable *renderable = i->get_renderable())
+               if(Renderable *renderable = i->get_renderable())
                        renderable->finish_frame();
        for(vector<Slot>::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
                i->renderable->finish_frame();
 }
 
-void Pipeline::render() const
+void Pipeline::render()
 {
        Renderer renderer(camera);
-       setup_frame();
+       setup_frame(renderer);
        render(renderer);
        finish_frame();
 }