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/**
* OpenAL cross platform audio library
* Copyright (C) 1999-2000 by authors.
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
* Or go to http://www.gnu.org/copyleft/lgpl.html
*/
#include <windows.h>
#include "OpenAL32.h"
void CleanDeviceEnumeration();
void CleanDeviceList(ALDEVICE *pDeviceList);
//*****************************************************************************
// DllMain
//*****************************************************************************
//
BOOL APIENTRY DllMain(HANDLE module, DWORD reason, LPVOID reserved)
{
BOOL result = TRUE;
// Perform actions based on the reason for calling.
switch(reason)
{
case DLL_PROCESS_ATTACH:
// Create the context list lock so I can safely add/remove contexts.
result = alListCreate(&alContextList);
break;
case DLL_THREAD_ATTACH:
// Do thread-specific initialization.
break;
case DLL_THREAD_DETACH:
// Do thread-specific cleanup.
break;
case DLL_PROCESS_DETACH:
// Perform any necessary cleanup.
CleanDeviceEnumeration();
alListFree(alContextList);
alContextList = 0;
break;
}
return TRUE;
}
void CleanDeviceEnumeration()
{
if (pszDefaultDeviceSpecifier)
{
free(pszDefaultDeviceSpecifier);
pszDefaultDeviceSpecifier = NULL;
}
if (pszDeviceSpecifierList)
{
free(pszDeviceSpecifierList);
pszDeviceSpecifierList = NULL;
}
if (pszDefaultCaptureDeviceSpecifier)
{
free(pszDefaultCaptureDeviceSpecifier);
pszDefaultCaptureDeviceSpecifier = NULL;
}
if (pszCaptureDeviceSpecifierList)
{
free(pszCaptureDeviceSpecifierList);
pszCaptureDeviceSpecifierList = NULL;
}
if (pszDefaultAllDevicesSpecifier)
{
free(pszDefaultAllDevicesSpecifier);
pszDefaultAllDevicesSpecifier = NULL;
}
if (pszAllDevicesSpecifierList)
{
free(pszAllDevicesSpecifierList);
pszAllDevicesSpecifierList = NULL;
}
CleanDeviceList(g_pDeviceList);
g_pDeviceList = NULL;
CleanDeviceList(g_pCaptureDeviceList);
g_pCaptureDeviceList = NULL;
CleanDeviceList(g_pAllDevicesList);
g_pAllDevicesList = NULL;
}
void CleanDeviceList(ALDEVICE *pDeviceList)
{
ALDEVICE *pDevice, *pNextDevice;
pDevice = pDeviceList;
while (pDevice)
{
pNextDevice = pDevice->pNextDevice;
if (pDevice->pszHostDLLFilename)
free(pDevice->pszHostDLLFilename);
if (pDevice->pszDeviceName)
free(pDevice->pszDeviceName);
free(pDevice);
pDevice = pNextDevice;
}
}
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