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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "timer.h"
namespace bt
{
Timer::Timer() : elapsed(0)
{
last = TQTime::currentTime();
}
Timer::Timer(const Timer & t) : last(t.last),elapsed(t.elapsed)
{}
Timer::~Timer()
{}
void Timer::update()
{
TQTime now = TQTime::currentTime();
int d = last.msecsTo(now);
if (d < 0)
d = 0;
elapsed = d;
last = now;
}
Uint32 Timer::getElapsedSinceUpdate() const
{
TQTime now = TQTime::currentTime();
int d = last.msecsTo(now);
if (d < 0)
d = 0;
return d;
}
Timer & Timer::operator = (const Timer & t)
{
last = t.last;
elapsed = t.elapsed;
return *this;
}
}
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