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src
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Timer.h
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/*
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* This file is part of ALVAR, A Library for Virtual and Augmented Reality.
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*
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* Copyright 2007-2012 VTT Technical Research Centre of Finland
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*
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* Contact: VTT Augmented Reality Team <alvar.info@vtt.fi>
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* <http://www.vtt.fi/multimedia/alvar.html>
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*
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* ALVAR is free software; you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 2.1 of the License, or (at your option)
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* any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with ALVAR; if not, see
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* <http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html>.
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*/
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#ifndef TIMER_H
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#define TIMER_H
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#include "
Alvar.h
"
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namespace
alvar
{
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class
TimerPrivate;
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class
ALVAR_EXPORT
Timer
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{
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public
:
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Timer
();
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~Timer
();
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void
start
();
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double
stop
();
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private
:
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TimerPrivate *d;
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};
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}
// namespace alvar
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#endif
Alvar.h
This file defines library export definitions, version numbers and build information.
alvar::Timer
Timer for measuring execution time.
Definition:
Timer.h:45
alvar::Timer::stop
double stop()
Stops the timer and returns the elapsed time in seconds.
alvar::Timer::~Timer
~Timer()
Destructor.
alvar::Timer::start
void start()
Starts the timer.
alvar::Timer::Timer
Timer()
Constructor.
alvar
Main ALVAR namespace.
Definition:
Alvar.h:174
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