fixed layer bugs; generalized octree

[chaz/yoink] / src / Moof / Engine.hh

diff --git a/src/Moof/Engine.hh b/src/Moof/Engine.hh
index a0c23002080ff5ef65fa1a336cedd1294e101a35..e49f44db853cbf30ca59539a5ab6f04bac64a1be 100644 (file)
--- a/src/Moof/Engine.hh
+++ b/src/Moof/Engine.hh
@@ -61,10 +61,11 @@ struct Engine
        Video& getVideo() const;
        long getFrameRate() const;
 
-       void pushLayer(LayerP layer);
-       void popLayer();
-       void popLayer(Layer* layer);
-       void clearLayers();
+       void push(LayerP layer);
+       LayerP pop();
+       // pops a specific layer and all layers above it
+       LayerP pop(Layer* layer);
+       void clear();
 
        struct Exception : public Mf::Exception
        {