74 lines
1.9 KiB
C
74 lines
1.9 KiB
C
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/*
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* Copyright (c) 2015 Andrew Eikum for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "initguid.h"
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#include "xaudio2.h"
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BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
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{
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switch (fdwReason)
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{
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case DLL_WINE_PREATTACH:
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return FALSE; /* prefer native version */
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls( hinstDLL );
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break;
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}
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return TRUE;
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}
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HRESULT WINAPI XAudio2Create(IXAudio2 **ppxa2, UINT32 flags, XAUDIO2_PROCESSOR proc)
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{
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HRESULT hr;
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IXAudio2 *xa2;
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IXAudio27 *xa27;
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/* create XAudio2 2.8 instance */
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hr = CoCreateInstance(&CLSID_XAudio2, NULL, CLSCTX_INPROC_SERVER,
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&IID_IXAudio2, (void**)&xa2);
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if(FAILED(hr))
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return hr;
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hr = IXAudio2_QueryInterface(xa2, &IID_IXAudio27, (void**)&xa27);
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if(FAILED(hr)){
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IXAudio2_Release(xa2);
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return hr;
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}
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hr = IXAudio27_Initialize(xa27, flags, proc);
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if(FAILED(hr)){
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IXAudio27_Release(xa27);
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IXAudio2_Release(xa2);
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return hr;
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}
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IXAudio27_Release(xa27);
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*ppxa2 = xa2;
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return S_OK;
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}
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