C++ (Cpp) TIMESNAP Examples

Example #1

File: MachineInfo.cpp Project: lightgemini78/Starshatter-Rearmed

static double CalcCpuSpeed()
{
	DWORD clock1 = 0;
	DWORD clock2 = 0;

	TIMESNAP(clock1);

	double seconds = SpinWait(0.1);

	TIMESNAP(clock2);

	double clocks = clock2 - clock1;

	return (clocks/seconds);
}

Example #2

File: pr_exec.c Project: Rinnegatamante/ctrHexenII

static unsigned int ProgsTimer(void)
{
	unsigned int c;
	unsigned int cycleCount;
	static unsigned int cycleTimer;

	TIMESNAP(c);
	if(cycleTimer > c)
	{
		cycleCount = ((unsigned int)0xffffffff-(cycleTimer-c));
	}
	else
	{
		cycleCount = c-cycleTimer;
	}
	cycleTimer = c;
	return cycleCount>>8;
}