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https://github.com/StrikerX3/StrikeBox.git
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68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
// This is an open source non-commercial project. Dear PVS-Studio, please check it.
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// PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
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// ******************************************************************
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// *
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// * .,-::::: .,:: .::::::::. .,:: .:
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// * ,;;;'````' `;;;, .,;; ;;;'';;' `;;;, .,;;
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// * [[[ '[[,,[[' [[[__[[\. '[[,,[['
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// * $$$ Y$$$P $$""""Y$$ Y$$$P
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// * `88bo,__,o, oP"``"Yo, _88o,,od8P oP"``"Yo,
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// * "YUMMMMMP",m" "Mm,""YUMMMP" ,m" "Mm,
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// *
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// * Cxbx->CxbxKrnl->Timer.h
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// *
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// * This file is part of the Cxbx project.
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// *
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// * Cxbx and Cxbe are free software; you can redistribute them
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// * and/or modify them under the terms of the GNU General Public
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// * License as published by the Free Software Foundation; either
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// * version 2 of the license, or (at your option) any later version.
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// *
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// * This program is distributed in the hope that it will be useful,
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// * but WITHOUT ANY WARRANTY; without even the implied warranty of
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// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// * GNU General Public License for more details.
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// *
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// * You should have recieved a copy of the GNU General Public License
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// * along with this program; see the file COPYING.
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// * If not, write to the Free Software Foundation, Inc.,
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// * 59 Temple Place - Suite 330, Bostom, MA 02111-1307, USA.
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// *
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// * (c) 2018 ergo720
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// *
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// * All rights reserved
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// *
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// ******************************************************************
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#ifndef TIMER_H
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#define TIMER_H
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#include <atomic>
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namespace vixen {
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/* typedef of the timer object and the callback function */
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typedef void(*pTimerCB)(void*);
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typedef struct _TimerObject {
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int Type; // timer type (virtual or real)
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std::atomic<std::uint64_t> ExpireTime_MS; // when the timer expires (ms)
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std::atomic_bool Exit; // indicates that the timer should be destroyed
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pTimerCB Callback; // function to call when the timer expires
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void* Opaque; // opaque argument to pass to the callback
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unsigned int SlowdownFactor; // how much the time is slowed down (virtual clocks only)
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}
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TimerObject;
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/* Timer exported functions */
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TimerObject* Timer_Create(pTimerCB Callback, void* Arg, unsigned int Factor);
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void Timer_Start(TimerObject* Timer, uint64_t Expire_MS);
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void Timer_Exit(TimerObject* Timer);
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void Timer_ChangeExpireTime(TimerObject* Timer, uint64_t Expire_ms);
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uint64_t GetTime_NS(TimerObject* Timer);
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void Timer_Init();
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#endif
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}
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