void Clock::refresh()
{
time_t systime = getCurrentSystemTime();
time_t time_incr = (time_t) ((systime - last_refresh_sys_) * ratio_);
now_ += time_incr;
last_refresh_sys_ = systime;
}
// Start the timer
inline void Timer::start() {
if (!mIsRunning) {
// Get the current system time
mLastUpdateTime = getCurrentSystemTime();
mAccumulator = 0.0;
mIsRunning = true;
}
}
void XabslEngineExecutor::init(InputSource& input)
{
if (pEngine != 0) delete pEngine;
errorHandler.errorsOccurred = false; // reset the error handler
unsigned long startTime = getCurrentSystemTime();
pEngine = new Engine(errorHandler,&getCurrentSystemTime);
registerSymbolsAndBasicBehaviors();
pEngine->createOptionGraph(input);
if (!errorHandler.errorsOccurred)
{
errorHandler.message("created a new Engine (%li ms)",
getCurrentSystemTime() - startTime );
}
}
// Compute the time since the last update() call and add it to the accumulator
inline void Timer::update() {
// Get the current system time
long double currentTime = getCurrentSystemTime();
// Compute the delta display time between two display frames
mDeltaTime = currentTime - mLastUpdateTime;
// Update the current display time
mLastUpdateTime = currentTime;
// Update the accumulator value
mAccumulator += mDeltaTime;
}
time_t Clock::getUTime()
{
return getCurrentSystemTime();
}
void Clock::setNow(time_t now)
{
now_ = now;
time_t systime = getCurrentSystemTime();
last_refresh_sys_ = systime;
}
Clock::Clock(void) : ratio_(1.0f)
{
last_refresh_sys_ = getCurrentSystemTime();
now_ = last_refresh_sys_;
}