project64/Source/Project64/N64 System/Speed Limitor Class.h

34 lines
1.4 KiB
C++

/****************************************************************************
* *
* Project 64 - A Nintendo 64 emulator. *
* http://www.pj64-emu.com/ *
* Copyright (C) 2012 Project64. All rights reserved. *
* *
* License: *
* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
* *
****************************************************************************/
#pragma once
class CSpeedLimitor :
private CGameSettings
{
public:
CSpeedLimitor ( void );
~CSpeedLimitor ( void );
void SetHertz ( const DWORD Hertz );
bool Timer_Process ( DWORD * const FrameRate );
void IncreaeSpeed ( void );
void DecreaeSpeed ( void );
private:
CSpeedLimitor(const CSpeedLimitor&); // Disable copy constructor
CSpeedLimitor& operator=(const CSpeedLimitor&); // Disable assignment
void FixSpeedRatio ( void );
DWORD m_Speed, m_BaseSpeed, m_Frames, m_LastTime;
double m_Ratio;
};