#ifndef FrameCounter_h__
#define FrameCounter_h__

namespace LifeCore
{
	class Timer;
	class FrameCounter
	{
	public:
		FrameCounter();
		~FrameCounter();
		int GetFrameId();
		float GetFps();
		float GetFpsAvg();
		float GetTimeElapled();
		float GetTimeElapsedAvg();
		void SetFrameRange(int range);
		void OnFrameEnd();
	private:
		float* prev_time;
		int buffer_pos;
		float fps;
		float avg_fps;
		float time_elapsed;
		float time_elapsed_avg;
		int frame_range;
		int frame_id;
		Timer* timer;
	};
}

#endif // FrameCounter_h__