mirror of https://github.com/OpenTTD/OpenTTD.git
71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
/*
|
|
* This file is part of OpenTTD.
|
|
* OpenTTD 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, version 2.
|
|
* OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/**
|
|
* @file timer_game_tick.cpp
|
|
* This file implements the timer logic for the tick-based game-timer.
|
|
*/
|
|
|
|
#include "../stdafx.h"
|
|
#include "timer.h"
|
|
#include "timer_game_tick.h"
|
|
|
|
#include "../safeguards.h"
|
|
|
|
TimerGameTick::TickCounter TimerGameTick::counter = 0;
|
|
|
|
template<>
|
|
void IntervalTimer<TimerGameTick>::Elapsed(TimerGameTick::TElapsed delta)
|
|
{
|
|
if (this->period == 0) return;
|
|
|
|
this->storage.elapsed += delta;
|
|
|
|
uint count = 0;
|
|
while (this->storage.elapsed >= this->period) {
|
|
this->storage.elapsed -= this->period;
|
|
count++;
|
|
}
|
|
|
|
if (count > 0) {
|
|
this->callback(count);
|
|
}
|
|
}
|
|
|
|
template<>
|
|
void TimeoutTimer<TimerGameTick>::Elapsed(TimerGameTick::TElapsed delta)
|
|
{
|
|
if (this->fired) return;
|
|
if (this->period == 0) return;
|
|
|
|
this->storage.elapsed += delta;
|
|
|
|
if (this->storage.elapsed >= this->period) {
|
|
this->callback();
|
|
this->fired = true;
|
|
}
|
|
}
|
|
|
|
template<>
|
|
bool TimerManager<TimerGameTick>::Elapsed(TimerGameTick::TElapsed delta)
|
|
{
|
|
TimerGameTick::counter++;
|
|
|
|
for (auto timer : TimerManager<TimerGameTick>::GetTimers()) {
|
|
timer->Elapsed(delta);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
#ifdef WITH_ASSERT
|
|
template<>
|
|
void TimerManager<TimerGameTick>::Validate(TimerGameTick::TPeriod)
|
|
{
|
|
}
|
|
#endif /* WITH_ASSERT */
|