//StateManager.h
#ifndef STATEMANAGER_H_
#define STATEMANAGER_H_

#include <vector>

namespace Framework
{

	class GameState;

	class StateManager
	{
	   public:
		  StateManager();
		  ~StateManager();
		  void LoadState(GameState* state);
		  GameState* DestroyState(); 
		  void DestroyAll();
		  bool Update(); 
		  void Render(); 
		  static StateManager* GetInstance();

	   private:
		  std::vector<GameState*> mStates;
		  static StateManager* mInstance;
	};

}
#endif