+ void set_proxy(int use_scaler, int new_scale, int auto_scale,
+ ArrayList<Indexable*> *orig_assets,
+ ArrayList<Indexable*> *proxy_assets);
+ void add_proxy(int use_scaler,
+ ArrayList<Indexable*> *orig_assets,
+ ArrayList<Indexable*> *proxy_assets);
+ void render_proxy(ArrayList<Indexable *> &new_idxbls);