VCRA-SZCZERBACKI-PointBasedRendering/timer.h

#ifndef TIMER_H
#define TIMER_H

//=============================================================================
//=============================================================================

#include "def.h"

//=============================================================================
//=============================================================================

class Timer
{
public:
        Timer( );
        ~Timer( );

        float getAge( );
        float sample( );
        float getDelta( ) const;
private:

        float                   m_initialAge;
        float                   m_newAge;
        float                   m_prevAge;

        static UINT32   m_startTime;
        static UINT32   m_currentTime;
        static int              m_referenceCount;

    // prevent copying
        Timer( const Timer &s ) {}
    Timer &operator=( const Timer &s ) { return *this; }
};

//=============================================================================
//=============================================================================

#endif

---