1 files changed, 1 insertions, 0 deletions
diff --git a/application.h b/application.h
index a71ac93..1b0d099 100644
--- a/application.h
+++ b/application.h
@@ -16,6 +16,7 @@ class Application {
 		virtual void event_keypress(Key::Code key);
 		
 		virtual void update() = 0;
+		void swap();
 	
 	public:
 		Application();