96 lines
2.6 KiB
C++
96 lines
2.6 KiB
C++
/****************************************************************************
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* *
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* Project64 - A Nintendo 64 emulator. *
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* http://www.pj64-emu.com/ *
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* Copyright (C) 2012 Project64. All rights reserved. *
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* *
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* License: *
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* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html *
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* *
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****************************************************************************/
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#include "stdafx.h"
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#include <Project64\N64 System\N64 Class.h>
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#include <common/Util.h>
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#include <Windows.h>
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#include <Objbase.h>
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void CN64System::StartEmulationThead()
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{
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ThreadInfo * Info = new ThreadInfo;
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HANDLE * hThread = new HANDLE;
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*hThread = NULL;
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//create the needed info into a structure to pass as one parameter
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//for creating a thread
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Info->ThreadHandle = hThread;
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*hThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)StartEmulationThread, Info, 0, (LPDWORD)&Info->ThreadID);
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}
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void CN64System::StartEmulationThread(ThreadInfo * Info)
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{
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if (g_Settings->LoadBool(Setting_CN64TimeCritical))
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{
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SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL);
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}
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CoInitialize(NULL);
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EmulationStarting(Info->ThreadHandle, Info->ThreadID);
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delete ((HANDLE *)Info->ThreadHandle);
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delete Info;
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CoUninitialize();
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}
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void CN64System::CloseCpu()
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{
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if (m_CPU_Handle == NULL)
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{
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return;
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}
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m_EndEmulation = true;
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if (g_Settings->LoadBool(GameRunning_CPU_Paused))
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{
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m_hPauseEvent.Trigger();
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}
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if (GetCurrentThreadId() == m_CPU_ThreadID)
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{
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ExternalEvent(SysEvent_CloseCPU);
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return;
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}
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HANDLE hThread = m_CPU_Handle;
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m_CPU_Handle = NULL;
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for (int count = 0; count < 200; count++)
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{
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pjutil::Sleep(100);
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if (g_Notify->ProcessGuiMessages())
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{
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return;
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}
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DWORD ExitCode;
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if (GetExitCodeThread(hThread, &ExitCode))
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{
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if (ExitCode != STILL_ACTIVE)
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{
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break;
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}
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}
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}
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if (hThread)
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{
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DWORD ExitCode;
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GetExitCodeThread(hThread, &ExitCode);
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if (ExitCode == STILL_ACTIVE)
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{
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TerminateThread(hThread, 0);
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}
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}
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CloseHandle(hThread);
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CpuStopped();
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} |