mirror of https://github.com/PCSX2/pcsx2.git
131 lines
3.1 KiB
C++
131 lines
3.1 KiB
C++
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/*
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* Copyright (C) 2007-2009 Gabest
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* http://www.gabest.org
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*
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* This Program 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 2, or (at your option)
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* 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 received a copy of the GNU General Public License
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* along with GNU Make; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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*/
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#include "stdafx.h"
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#include "GSThread_CXX11.h"
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GSThread::GSThread()
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{
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#ifdef _WIN32
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m_ThreadId = 0;
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m_hThread = NULL;
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#else
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#endif
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}
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GSThread::~GSThread()
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{
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CloseThread();
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}
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#ifdef _WIN32
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DWORD WINAPI GSThread::StaticThreadProc(void* lpParam)
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{
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((GSThread*)lpParam)->ThreadProc();
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return 0;
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}
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#else
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void* GSThread::StaticThreadProc(void* param)
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{
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((GSThread*)param)->ThreadProc();
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#ifndef _STD_THREAD_ // exit is done implicitly by std::thread
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pthread_exit(NULL);
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#endif
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return NULL;
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}
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#endif
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void GSThread::CreateThread()
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{
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#ifdef _WIN32
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m_hThread = ::CreateThread(NULL, 0, StaticThreadProc, (void*)this, 0, &m_ThreadId);
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#else
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#ifdef _STD_THREAD_
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t = new thread(StaticThreadProc,(void*)this);
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#else
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pthread_attr_init(&m_thread_attr);
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pthread_create(&m_thread, &m_thread_attr, StaticThreadProc, (void*)this);
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#endif
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#endif
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}
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void GSThread::CloseThread()
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{
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#ifdef _WIN32
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if(m_hThread != NULL)
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{
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if(WaitForSingleObject(m_hThread, 5000) != WAIT_OBJECT_0)
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{
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printf("GSdx: WARNING: GSThread Thread did not close itself in time. Assuming hung. Terminating.\n");
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TerminateThread(m_hThread, 1);
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}
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CloseHandle(m_hThread);
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m_hThread = NULL;
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m_ThreadId = 0;
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}
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#else
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// Should be tested on windows too one day, native handle should be disabled there though, or adapted to windows thread
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#ifdef _STD_THREAD_
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#define _NATIVE_HANDLE_ // Using std::thread native handle, allows to just use posix stuff.
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#ifdef _NATIVE_HANDLE_ // std::thread join seems to be bugged, have to test it again every now and then, it did work at some point(gcc 5), seems there is bug in system lib...
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pthread_t m_thread = t->native_handle();
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void *ret = NULL;
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pthread_join(m_thread, &ret);
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/* We are sure thread is dead, not so bad.
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* Still no way to to delete that crap though... Really, wtf is this standard??
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* I guess we will have to wait that someone debug either the implementation or change standard.
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* There should be a moderate memory leak for now, I am trying to find a way to fix it.
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* 3kinox
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*/
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#else
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if(t->joinable())
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{
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t->join();
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}
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delete(t);
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#endif
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#else
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void* ret = NULL;
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pthread_join(m_thread, &ret);
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pthread_attr_destroy(&m_thread_attr);
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#endif
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#endif
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}
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