Win32Timer.cpp

/*
 * Project 64 - A Nintendo 64 emulator.
 *
 * (c) Copyright 2001 zilmar (zilmar@emulation64.com) and 
 * Jabo (jabo@emulation64.com).
 *
 * pj64 homepage: www.pj64.net
 *
 * Permission to use, copy, modify and distribute Project64 in both binary and
 * source form, for non-commercial purposes, is hereby granted without fee,
 * providing that this license information and copyright notice appear with
 * all copies and any derived work.
 *
 * This software is provided 'as-is', without any express or implied
 * warranty. In no event shall the authors be held liable for any damages
 * arising from the use of this software.
 *
 * Project64 is freeware for PERSONAL USE only. Commercial users should
 * seek permission of the copyright holders first. Commercial use includes
 * charging money for Project64 or software derived from Project64.
 *
 * The copyright holders request that bug fixes and improvements to the code
 * should be forwarded to them so if they want them.
 *
 */


//HACK!!!!!!!!!!
//zero 19-jul2-2012 - the linker cant find symbols if theyre in this file???? wtf???? i moved them to cpu.cpp
//HACK!!!!!!!!!!


//#include <windows.h>
//#include "Language.h"
//
///********************* Win32 Thread Timer ********************/
//
//struct {
//	DWORD Frames, LastTime;
//	DOUBLE Ratio;
//} FPSTimer = { 0,0, 1000.0F / 60.0F };
//
//void Timer_Initialize(double Hertz) {
//	FPSTimer.Ratio = 1000.0f / Hertz;
//}
//
//void Timer_Start(void) {
//	TIMECAPS Caps;
//	timeGetDevCaps(&Caps, sizeof(Caps));
//	if (timeBeginPeriod(Caps.wPeriodMin) == TIMERR_NOCANDO)
//		MessageBox(NULL, "Error during timer begin", GS(MSG_MSGBOX_TITLE), MB_ICONERROR);
//
//	FPSTimer.Frames = 0;
//	FPSTimer.LastTime = timeGetTime();
//}
//
//void Timer_Stop(void) {
//	TIMECAPS Caps;
//	timeGetDevCaps(&Caps, sizeof(Caps));
//	timeEndPeriod(Caps.wPeriodMin);
//}
//
//BOOL Timer_Process(DWORD * FrameRate) {
//	double CalculatedTime;
//	DWORD CurrentTime;
//
//	FPSTimer.Frames++;
//	CurrentTime = timeGetTime();
//
//	/* Calculate time that should of elapsed for this frame */
//	CalculatedTime = (double)FPSTimer.LastTime + (FPSTimer.Ratio * (double)FPSTimer.Frames);
//	if ((double)CurrentTime < CalculatedTime) {
//		long time = (int)(CalculatedTime - (double)CurrentTime);
//		if (time > 0) {
//			Sleep(time);
//		}
//
//		/* Refresh current time */
//		CurrentTime = timeGetTime();
//	}
//
//	if (CurrentTime - FPSTimer.LastTime >= 1000) {
//		/* Output FPS */
//		if (FrameRate != NULL) { *FrameRate = FPSTimer.Frames; }
//		FPSTimer.Frames = 0;
//		FPSTimer.LastTime = CurrentTime;
//
//		return TRUE;
//	} else 
//		return FALSE;
//}