41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
/*
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Copyright (c) 2013 yvt
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This file is part of OpenSpades.
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OpenSpades is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenSpades 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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You should have received a copy of the GNU General Public License
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along with OpenSpades. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "Semaphore.h"
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#include "../Imports/SDL.h"
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namespace spades {
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Semaphore::Semaphore(int initial) {
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priv = (void *)SDL_CreateSemaphore(initial);
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}
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Semaphore::~Semaphore() {
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SDL_DestroySemaphore((SDL_sem *)priv);
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}
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void Semaphore::Post(){
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SDL_SemPost((SDL_sem *)priv);
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}
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void Semaphore::Wait(){
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SDL_SemWait((SDL_sem *)priv);
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}
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}
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