os.cpp

编译并且测试成功的虚拟机

#include "stdafx.h"

#include "os.h"
#include <unistd.h>

//#include <sys/time.h>

unsigned long startTime;
bool startTimed = false;
// Get a time measure msec. 
unsigned long GetTimeMsec() {
	/*
  timeval t = getTime();
  return t.tv_sec * 1000 + t.tv_usec / 1000;
  */
	return 100;
}

// Get time in seconds (using hi res timer)
float GetTimeSec() {  
  return 0.1;
}