Add a Tag class to identify passes

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

diff --git a/source/scene.cpp b/source/scene.cpp
index 2ef2ea786cbe0428ee087f52ca8cd5f0e64410b1..20399daff01256e35de5bc87dedeec852dd49131 100644 (file)
--- a/source/scene.cpp
+++ b/source/scene.cpp
@@ -22,17 +22,11 @@ void Scene::remove(const Renderable &r)
        renderables.erase(&r);
 }
 
-void Scene::render() const
+void Scene::render(const Tag &tag) const
 {
        for(set<const Renderable *>::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
-               (*i)->render();
-}
-
-void Scene::render(const string &pn) const
-{
-       for(set<const Renderable *>::const_iterator i=renderables.begin(); i!=renderables.end(); ++i)
-               if((*i)->has_pass(pn))
-                       (*i)->render(pn);
+               if((*i)->has_pass(tag))
+                       (*i)->render(tag);
 }
 
 } // namespace GL