1 files changed, 7 insertions, 11 deletions
diff --git a/src/core/gameinterface.h b/src/core/gameinterface.h
index 1986939..dde7f12 100644
--- a/src/core/gameinterface.h
+++ b/src/core/gameinterface.h
@@ -21,31 +21,27 @@ public:
 	virtual ~GameInterface();
 
 	/// initialize the game
-	virtual void init();
+	virtual bool init() = 0;
 
 	/// shutdown the game
-	virtual void shutdown();
+	virtual void shutdown() = 0;
 
 	/// run one frame of the game
 	/** @param sec time since the previous frame, in seconds
 	 */
-	virtual void frame (float seconds);
+	virtual void frame (float seconds) = 0;
 
 	/// a pointer to the current game instance
 	static GameInterface * instance();
 
-	/// return true if the game is ready and running
-	bool ready() const;
+	/// true if the game is ready and running
+	bool connected;
 
-	/// return the current game time, in seconds
-	float time() const;
+	/// time the game has been running, in seconds
+	float current_time;
 
 private:
 	static GameInterface *gameinterface_instance;
-	
-	bool game_ready;
-
-	float current_time;
 };
 
 }