Method reset

examples/Utils/b3Clock.cpp:82–113

Resets the initial reference time.

/// Resets the initial reference time.
void b3Clock::reset(bool zeroReference)
{
	if (zeroReference)
	{
#ifdef B3_USE_WINDOWS_TIMERS
		m_data->mStartTime.QuadPart = 0;
#else
#ifdef __CELLOS_LV2__
		m_data->mStartTime = 0;
#else
		m_data->mStartTime = (struct timeval){0};
#endif
#endif
	}
	else
	{
#ifdef B3_USE_WINDOWS_TIMERS
		QueryPerformanceCounter(&m_data->mStartTime);
#else
#ifdef __CELLOS_LV2__

		typedef uint64_t ClockSize;
		ClockSize newTime;
		//__asm __volatile__( "mftb %0" : "=r" (newTime) : : "memory");
		SYS_TIMEBASE_GET(newTime);
		m_data->mStartTime = newTime;
#else
		gettimeofday(&m_data->mStartTime, 0);
#endif
#endif
	}
}

/// Returns the time in ms since the last call to reset or since
/// the b3Clock was created.