rtimer.h

这个例子告诉你2d Arpg游戏中的动态阴影如何生成

#ifndef RTIMER_H
#define RTIMER_H
/////////////////////////////////////
//计时器类
////////////////////////////////////
class RTimer  
{
public:
	RTimer();
	virtual ~RTimer();
	int GetFps() { return m_Fps; }
	void UpdateFps();
	unsigned long GetThisTick() { return m_ThisTick; }

private:
	int m_Fps;
	int m_Tick;
	unsigned long m_LastTick;
	unsigned long m_ThisTick;
};

#endif // !defined(AFX_RTIMER_H__4C4719AB_1DA3_43D0_AC3E_AC1039886A44__INCLUDED_)