Timer.cpp

/***************************************************************************
 *   This file is part of OpenCAL: Open Computer Animation Library         *
 *   I created OpenCAL as my master's thesis Computer Science (multimedia) *
 *   at the tUL university in Diepenbeek, Belgium                          *
 *                                                                         *
 *   Copyright (C) 2003-2004 by Jeroen Dierckx                             *
 *   jeroen.dierckx@student.luc.ac.be                                      *
 *                                                                         *
 ***************************************************************************/

// Includes
#include "Timer.h"
using namespace OpenCAL::Utils;

#ifndef WIN32 // Only in linux
    #include <sys/time.h>
    #include <unistd.h>
#endif // WIN32

using namespace std;


/******************************
* Constructors and destructor *
******************************/

Timer::Timer()
{
}

Timer::~Timer()
{
}


/************************
* Get and set functions *
************************/

unsigned int Timer::getCurrentTime()
{
#ifdef WIN32 // Only in windows
    return GetTickCount();
#else // Linux
  struct timeval currentTime;
  gettimeofday(&currentTime, 0);
  return currentTime.tv_sec * 1000 + currentTime.tv_usec / 1000;
#endif // WIN32
}

void Timer::wait(unsigned int milliSeconds)
{
#ifdef WIN32 // Only in windows
    Sleep(milliSeconds);
#else // Linux
    usleep(milliSeconds * 1000);
#endif // WIN32
}

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