| /* |
| * Copyright (c) 2015 Andrew Eikum for CodeWeavers |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <stdarg.h> |
| |
| #define COBJMACROS |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winuser.h" |
| #include "wine/debug.h" |
| |
| #include "initguid.h" |
| #include "xaudio2.h" |
| #include "xaudio2fx.h" |
| #include "xapo.h" |
| #include "xapofx.h" |
| #include "x3daudio.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(xaudio2); |
| |
| BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) |
| { |
| switch (fdwReason) |
| { |
| case DLL_WINE_PREATTACH: |
| return FALSE; /* prefer native version */ |
| case DLL_PROCESS_ATTACH: |
| DisableThreadLibraryCalls( hinstDLL ); |
| break; |
| } |
| return TRUE; |
| } |
| |
| HRESULT WINAPI XAudio2Create(IXAudio2 **ppxa2, UINT32 flags, XAUDIO2_PROCESSOR proc) |
| { |
| HRESULT hr; |
| IXAudio2 *xa2; |
| IXAudio27 *xa27; |
| |
| /* create XAudio2 2.8 instance */ |
| hr = CoCreateInstance(&CLSID_XAudio2, NULL, CLSCTX_INPROC_SERVER, |
| &IID_IXAudio2, (void**)&xa2); |
| if(FAILED(hr)) |
| return hr; |
| |
| hr = IXAudio2_QueryInterface(xa2, &IID_IXAudio27, (void**)&xa27); |
| if(FAILED(hr)){ |
| IXAudio2_Release(xa2); |
| return hr; |
| } |
| |
| hr = IXAudio27_Initialize(xa27, flags, proc); |
| if(FAILED(hr)){ |
| IXAudio27_Release(xa27); |
| IXAudio2_Release(xa2); |
| return hr; |
| } |
| |
| IXAudio27_Release(xa27); |
| |
| *ppxa2 = xa2; |
| |
| return S_OK; |
| } |
| |
| HRESULT WINAPI CreateAudioVolumeMeter(IUnknown **out) |
| { |
| return CoCreateInstance(&CLSID_AudioVolumeMeter, NULL, CLSCTX_INPROC_SERVER, |
| &IID_IUnknown, (void**)out); |
| } |
| |
| HRESULT WINAPI CreateAudioReverb(IUnknown **out) |
| { |
| return CoCreateInstance(&CLSID_AudioReverb, NULL, CLSCTX_INPROC_SERVER, |
| &IID_IUnknown, (void**)out); |
| } |
| |
| HRESULT CDECL CreateFX(REFCLSID clsid, IUnknown **out, void *initdata, UINT32 initdata_bytes) |
| { |
| HRESULT hr; |
| IUnknown *obj; |
| const GUID *class; |
| |
| *out = NULL; |
| class = clsid; |
| |
| if(IsEqualGUID(clsid, &CLSID_FXReverb27) || |
| IsEqualGUID(clsid, &CLSID_FXReverb)) |
| class = &CLSID_WINE_FXReverb28; |
| else if(IsEqualGUID(clsid, &CLSID_FXEQ27) || |
| IsEqualGUID(clsid, &CLSID_FXEQ)) |
| class = &CLSID_WINE_FXEQ28; |
| |
| hr = CoCreateInstance(class, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)&obj); |
| if(FAILED(hr)){ |
| WARN("CoCreateInstance failed: %08x\n", hr); |
| return hr; |
| } |
| |
| if(initdata && initdata_bytes > 0){ |
| IXAPO *xapo; |
| |
| hr = IUnknown_QueryInterface(obj, &IID_IXAPO, (void**)&xapo); |
| if(SUCCEEDED(hr)){ |
| hr = IXAPO_Initialize(xapo, initdata, initdata_bytes); |
| |
| IXAPO_Release(xapo); |
| |
| if(FAILED(hr)){ |
| WARN("Initialize failed: %08x\n", hr); |
| IUnknown_Release(obj); |
| return hr; |
| } |
| } |
| } |
| |
| *out = obj; |
| |
| return S_OK; |
| } |
| |
| HRESULT CDECL X3DAudioInitialize(UINT32 chanmask, float speedofsound, |
| X3DAUDIO_HANDLE handle) |
| { |
| FIXME("0x%x, %f, %p: Stub!\n", chanmask, speedofsound, handle); |
| return S_OK; |
| } |
| |
| void CDECL X3DAudioCalculate(const X3DAUDIO_HANDLE handle, |
| const X3DAUDIO_LISTENER *listener, const X3DAUDIO_EMITTER *emitter, |
| UINT32 flags, X3DAUDIO_DSP_SETTINGS *out) |
| { |
| static int once = 0; |
| if(!once){ |
| FIXME("%p %p %p 0x%x %p: Stub!\n", handle, listener, emitter, flags, out); |
| ++once; |
| } |
| |
| out->LPFDirectCoefficient = 0; |
| out->LPFReverbCoefficient = 0; |
| out->ReverbLevel = 0; |
| out->DopplerFactor = 1; |
| out->EmitterToListenerAngle = 0; |
| out->EmitterToListenerDistance = 0; |
| out->EmitterVelocityComponent = 0; |
| out->ListenerVelocityComponent = 0; |
| } |