1 /* DirectSound COM interface
3 * Copyright 2009 Maarten Lankhorst
5 * Some code taken from the original dsound-openal implementation
6 * Copyright 2007-2009 Chris Robinson
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
30 #include "dsound_private.h"
32 #ifndef DSSPEAKER_7POINT1
33 #define DSSPEAKER_7POINT1 7
37 static DWORD CALLBACK
DSShare_thread(void *dwUser
)
39 DeviceShare
*share
= (DeviceShare
*)dwUser
;
40 BYTE
*scratch_mem
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, 2048);
43 SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL
);
45 TRACE("Shared device (%p) message loop start\n", share
);
46 while(WaitForSingleObject(share
->timer_evt
, INFINITE
) == WAIT_OBJECT_0
&& !share
->quit_now
)
48 EnterCriticalSection(&share
->crst
);
49 setALContext(share
->ctx
);
51 for(i
= 0;i
< share
->nprimaries
;++i
)
53 DS8Primary_triggernots(share
->primaries
[i
]);
54 if(!share
->SupportedExt
[SOFTX_MAP_BUFFER
])
55 DS8Primary_streamfeeder(share
->primaries
[i
], scratch_mem
);
59 LeaveCriticalSection(&share
->crst
);
61 TRACE("Shared device (%p) message loop quit\n", share
);
63 HeapFree(GetProcessHeap(), 0, scratch_mem
);
69 TlsSetValue(TlsThreadPtr
, NULL
);
75 static void CALLBACK
DSShare_timer(void *arg
, BOOLEAN unused
)
78 SetEvent((HANDLE
)arg
);
81 static void DSShare_starttimer(DeviceShare
*share
)
85 if(share
->queue_timer
)
88 triggertime
= 1000 / share
->refresh
* 2 / 3;
89 TRACE("Calling timer every %lu ms for %d refreshes per second\n",
90 triggertime
, share
->refresh
);
92 CreateTimerQueueTimer(&share
->queue_timer
, NULL
, DSShare_timer
, share
->timer_evt
,
93 triggertime
, triggertime
, WT_EXECUTEINTIMERTHREAD
);
98 static DeviceShare
**sharelist
;
99 static UINT sharelistsize
;
101 static void DSShare_Destroy(DeviceShare
*share
)
105 EnterCriticalSection(&openal_crst
);
106 for(i
= 0;i
< sharelistsize
;i
++)
108 if(sharelist
[i
] == share
)
110 sharelist
[i
] = sharelist
[--sharelistsize
];
111 if(sharelistsize
== 0)
113 HeapFree(GetProcessHeap(), 0, sharelist
);
119 LeaveCriticalSection(&openal_crst
);
121 if(share
->queue_timer
)
122 DeleteTimerQueueTimer(NULL
, share
->queue_timer
, INVALID_HANDLE_VALUE
);
123 share
->queue_timer
= NULL
;
125 if(share
->thread_hdl
)
127 InterlockedExchange(&share
->quit_now
, TRUE
);
128 SetEvent(share
->timer_evt
);
130 if(WaitForSingleObject(share
->thread_hdl
, 1000) != WAIT_OBJECT_0
)
131 ERR("Thread wait timed out\n");
133 CloseHandle(share
->thread_hdl
);
134 share
->thread_hdl
= NULL
;
138 CloseHandle(share
->timer_evt
);
139 share
->timer_evt
= NULL
;
143 /* Calling setALContext is not appropriate here, since we *have* to
144 * unset the context before destroying it
146 EnterCriticalSection(&openal_crst
);
147 set_context(share
->ctx
);
150 alDeleteSources(share
->nsources
, share
->sources
);
154 alDeleteAuxiliaryEffectSlots(1, &share
->auxslot
);
158 TlsSetValue(TlsThreadPtr
, NULL
);
159 alcDestroyContext(share
->ctx
);
161 LeaveCriticalSection(&openal_crst
);
165 alcCloseDevice(share
->device
);
166 share
->device
= NULL
;
168 DeleteCriticalSection(&share
->crst
);
170 HeapFree(GetProcessHeap(), 0, share
->primaries
);
171 HeapFree(GetProcessHeap(), 0, share
);
174 static HRESULT
DSShare_Create(REFIID guid
, DeviceShare
**out
)
176 static const struct {
177 const char extname
[64];
179 } extensions
[MAX_EXTENSIONS
] = {
180 { "ALC_EXT_EFX", EXT_EFX
},
181 { "AL_EXT_FLOAT32", EXT_FLOAT32
},
182 { "AL_EXT_MCFORMATS", EXT_MCFORMATS
},
183 { "AL_SOFT_deferred_updates", SOFT_DEFERRED_UPDATES
},
184 { "AL_SOFT_source_spatialize", SOFT_SOURCE_SPATIALIZE
},
185 { "AL_SOFTX_map_buffer", SOFTX_MAP_BUFFER
},
187 OLECHAR
*guid_str
= NULL
;
194 share
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*share
));
195 if(!share
) return DSERR_OUTOFMEMORY
;
197 share
->refresh
= FAKE_REFRESH_COUNT
;
199 InitializeCriticalSection(&share
->crst
);
201 hr
= StringFromCLSID(guid
, &guid_str
);
204 ERR("Failed to convert GUID to string\n");
207 WideCharToMultiByte(CP_UTF8
, 0, guid_str
, -1, drv_name
, sizeof(drv_name
), NULL
, NULL
);
208 drv_name
[sizeof(drv_name
)-1] = 0;
209 CoTaskMemFree(guid_str
);
213 share
->device
= alcOpenDevice(drv_name
);
217 WARN("Couldn't open device \"%s\"\n", drv_name
);
220 TRACE("Opened device: %s\n",
221 alcIsExtensionPresent(share
->device
, "ALC_ENUMERATE_ALL_EXT") ?
222 alcGetString(share
->device
, ALC_ALL_DEVICES_SPECIFIER
) :
223 alcGetString(share
->device
, ALC_DEVICE_SPECIFIER
));
225 share
->ctx
= alcCreateContext(share
->device
, NULL
);
228 ALCenum err
= alcGetError(share
->device
);
229 ERR("Could not create context (0x%x)!\n", err
);
233 memcpy(&share
->guid
, guid
, sizeof(GUID
));
235 setALContext(share
->ctx
);
236 alcGetIntegerv(share
->device
, ALC_REFRESH
, 1, &share
->refresh
);
237 checkALCError(share
->device
);
239 for(i
= 0;i
< MAX_EXTENSIONS
;i
++)
241 if((strncmp(extensions
[i
].extname
, "ALC", 3) == 0) ?
242 alcIsExtensionPresent(share
->device
, extensions
[i
].extname
) :
243 alIsExtensionPresent(extensions
[i
].extname
))
245 TRACE("Found %s\n", extensions
[i
].extname
);
246 share
->SupportedExt
[extensions
[i
].extenum
] = AL_TRUE
;
250 if(share
->SupportedExt
[EXT_EFX
])
251 alGenAuxiliaryEffectSlots(1, &share
->auxslot
);
253 share
->max_sources
= 0;
254 while(share
->max_sources
< MAX_SOURCES
)
256 alGenSources(1, &share
->sources
[share
->max_sources
]);
257 if(alGetError() != AL_NO_ERROR
)
259 share
->max_sources
++;
262 /* As long as we have at least 64 sources, keep it a multiple of 64. */
263 if(share
->max_sources
> 64)
264 share
->max_sources
&= ~63u;
265 share
->nsources
= share
->max_sources
;
268 temp
= HeapReAlloc(GetProcessHeap(), 0, sharelist
, sizeof(*sharelist
)*(sharelistsize
+1));
270 temp
= HeapAlloc(GetProcessHeap(), 0, sizeof(*sharelist
)*(sharelistsize
+1));
274 sharelist
[sharelistsize
++] = share
;
279 share
->quit_now
= FALSE
;
280 share
->timer_evt
= CreateEventA(NULL
, FALSE
, FALSE
, NULL
);
281 if(!share
->timer_evt
) goto fail
;
283 share
->queue_timer
= NULL
;
285 share
->thread_hdl
= CreateThread(NULL
, 0, DSShare_thread
, share
, 0, &share
->thread_id
);
286 if(!share
->thread_hdl
) goto fail
;
288 DSShare_starttimer(share
);
294 DSShare_Destroy(share
);
298 static ULONG
DSShare_AddRef(DeviceShare
*share
)
300 ULONG ref
= InterlockedIncrement(&share
->ref
);
304 static ULONG
DSShare_Release(DeviceShare
*share
)
306 ULONG ref
= InterlockedDecrement(&share
->ref
);
307 if(ref
== 0) DSShare_Destroy(share
);
312 static const IDirectSound8Vtbl DS8_Vtbl
;
313 static const IDirectSoundVtbl DS_Vtbl
;
314 static const IUnknownVtbl DS8_Unknown_Vtbl
;
316 static void DS8Impl_Destroy(DS8Impl
*This
);
317 static HRESULT WINAPI
DS8_QueryInterface(IDirectSound8
*iface
, REFIID riid
, LPVOID
*ppv
);
319 /*******************************************************************************
322 static inline DS8Impl
*impl_from_IUnknown(IUnknown
*iface
)
324 return CONTAINING_RECORD(iface
, DS8Impl
, IUnknown_iface
);
327 static HRESULT WINAPI
DS8Impl_IUnknown_QueryInterface(IUnknown
*iface
, REFIID riid
, void **ppobj
)
329 DS8Impl
*This
= impl_from_IUnknown(iface
);
330 return DS8_QueryInterface(&This
->IDirectSound8_iface
, riid
, ppobj
);
333 static ULONG WINAPI
DS8Impl_IUnknown_AddRef(IUnknown
*iface
)
335 DS8Impl
*This
= impl_from_IUnknown(iface
);
338 InterlockedIncrement(&(This
->ref
));
339 ref
= InterlockedIncrement(&(This
->unkref
));
340 TRACE("(%p) ref was %lu\n", This
, ref
- 1);
345 static ULONG WINAPI
DS8Impl_IUnknown_Release(IUnknown
*iface
)
347 DS8Impl
*This
= impl_from_IUnknown(iface
);
348 ULONG ref
= InterlockedDecrement(&(This
->unkref
));
349 TRACE("(%p) ref was %lu\n", This
, ref
+ 1);
350 if(InterlockedDecrement(&(This
->ref
)) == 0)
351 DS8Impl_Destroy(This
);
355 static const IUnknownVtbl DS8_Unknown_Vtbl
= {
356 DS8Impl_IUnknown_QueryInterface
,
357 DS8Impl_IUnknown_AddRef
,
358 DS8Impl_IUnknown_Release
362 static inline DS8Impl
*impl_from_IDirectSound8(IDirectSound8
*iface
)
364 return CONTAINING_RECORD(iface
, DS8Impl
, IDirectSound8_iface
);
367 static inline DS8Impl
*impl_from_IDirectSound(IDirectSound
*iface
)
369 return CONTAINING_RECORD(iface
, DS8Impl
, IDirectSound_iface
);
372 HRESULT
DSOUND_Create(REFIID riid
, void **ds
)
376 hr
= DSOUND_Create8(&IID_IDirectSound
, ds
);
379 DS8Impl
*impl
= impl_from_IDirectSound(*ds
);
382 if(!IsEqualIID(riid
, &IID_IDirectSound
))
384 hr
= IDirectSound_QueryInterface(&impl
->IDirectSound_iface
, riid
, ds
);
385 IDirectSound_Release(&impl
->IDirectSound_iface
);
392 static const WCHAR speakerconfigkey
[] =
393 L
"SYSTEM\\CurrentControlSet\\Control\\MediaResources\\DirectSound\\Speaker Configuration";
394 static const WCHAR speakerconfig
[] = L
"Speaker Configuration";
396 HRESULT
DSOUND_Create8(REFIID riid
, LPVOID
*ds
)
403 This
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*This
));
404 if(!This
) return DSERR_OUTOFMEMORY
;
406 This
->IDirectSound8_iface
.lpVtbl
= &DS8_Vtbl
;
407 This
->IDirectSound_iface
.lpVtbl
= &DS_Vtbl
;
408 This
->IUnknown_iface
.lpVtbl
= &DS8_Unknown_Vtbl
;
411 This
->speaker_config
= DSSPEAKER_COMBINED(DSSPEAKER_5POINT1
, DSSPEAKER_GEOMETRY_WIDE
);
413 if(RegOpenKeyExW(HKEY_LOCAL_MACHINE
, speakerconfigkey
, 0, KEY_READ
, ®key
) == ERROR_SUCCESS
)
415 DWORD type
, conf
, confsize
= sizeof(DWORD
);
417 if(RegQueryValueExW(regkey
, speakerconfig
, NULL
, &type
, (BYTE
*)&conf
, &confsize
) == ERROR_SUCCESS
)
419 if(type
== REG_DWORD
)
420 This
->speaker_config
= conf
;
425 /*RegGetValueW(HKEY_LOCAL_MACHINE, speakerconfigkey, speakerconfig, RRF_RT_REG_DWORD, NULL, &This->speaker_config, NULL);*/
427 hr
= IDirectSound8_QueryInterface(&This
->IDirectSound8_iface
, riid
, ds
);
429 DS8Impl_Destroy(This
);
433 static void DS8Impl_Destroy(DS8Impl
*This
)
435 DeviceShare
*share
= This
->share
;
441 EnterCriticalSection(&share
->crst
);
443 for(i
= 0;i
< share
->nprimaries
;++i
)
445 if(share
->primaries
[i
] == &This
->primary
)
447 share
->nprimaries
-= 1;
448 share
->primaries
[i
] = share
->primaries
[share
->nprimaries
];
453 LeaveCriticalSection(&share
->crst
);
456 DS8Primary_Clear(&This
->primary
);
458 DSShare_Release(This
->share
);
461 HeapFree(GetProcessHeap(), 0, This
);
465 static HRESULT WINAPI
DS8_QueryInterface(IDirectSound8
*iface
, REFIID riid
, LPVOID
*ppv
)
467 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
469 TRACE("(%p)->(%s, %p)\n", iface
, debugstr_guid(riid
), ppv
);
472 if(IsEqualIID(riid
, &IID_IUnknown
))
473 *ppv
= &This
->IUnknown_iface
;
474 else if(IsEqualIID(riid
, &IID_IDirectSound8
))
477 *ppv
= &This
->IDirectSound8_iface
;
479 else if(IsEqualIID(riid
, &IID_IDirectSound
))
480 *ppv
= &This
->IDirectSound_iface
;
482 FIXME("Unhandled GUID: %s\n", debugstr_guid(riid
));
486 IUnknown_AddRef((IUnknown
*)*ppv
);
490 return E_NOINTERFACE
;
493 static ULONG WINAPI
DS8_AddRef(IDirectSound8
*iface
)
495 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
498 InterlockedIncrement(&This
->ref
);
499 ref
= InterlockedIncrement(&This
->dsref
);
500 TRACE("Reference count incremented to %ld\n", ref
);
505 static ULONG WINAPI
DS8_Release(IDirectSound8
*iface
)
507 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
510 ref
= InterlockedDecrement(&This
->dsref
);
511 TRACE("Reference count decremented to %ld\n", ref
);
512 if(InterlockedDecrement(&This
->ref
) == 0)
513 DS8Impl_Destroy(This
);
518 static HRESULT WINAPI
DS8_CreateSoundBuffer(IDirectSound8
*iface
, LPCDSBUFFERDESC desc
, LPLPDIRECTSOUNDBUFFER buf
, IUnknown
*pUnkOuter
)
520 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
523 TRACE("(%p)->(%p, %p, %p)\n", iface
, desc
, buf
, pUnkOuter
);
527 WARN("buf is null\n");
528 return DSERR_INVALIDPARAM
;
534 WARN("Aggregation isn't supported\n");
535 return DSERR_NOAGGREGATION
;
537 if(!desc
|| desc
->dwSize
< sizeof(DSBUFFERDESC1
))
539 WARN("Invalid buffer %p/%lu\n", desc
, desc
?desc
->dwSize
:0);
540 return DSERR_INVALIDPARAM
;
545 WARN("Device not initialized\n");
546 return DSERR_UNINITIALIZED
;
549 TRACE("Requested buffer:\n"
552 " BufferBytes = %lu\n",
553 desc
->dwSize
, desc
->dwFlags
, desc
->dwBufferBytes
);
555 if(desc
->dwSize
>= sizeof(DSBUFFERDESC
))
557 if(!(desc
->dwFlags
&DSBCAPS_CTRL3D
))
559 if(!IsEqualGUID(&desc
->guid3DAlgorithm
, &GUID_NULL
))
561 WARN("Invalid 3D algorithm GUID specified for non-3D buffer: %s\n", debugstr_guid(&desc
->guid3DAlgorithm
));
562 return DSERR_INVALIDPARAM
;
566 TRACE("Requested 3D algorithm GUID: %s\n", debugstr_guid(&desc
->guid3DAlgorithm
));
569 /* OpenAL doesn't support playing with 3d and panning at same time.. */
570 if((desc
->dwFlags
&(DSBCAPS_CTRL3D
|DSBCAPS_CTRLPAN
)) == (DSBCAPS_CTRL3D
|DSBCAPS_CTRLPAN
))
576 FIXME("Buffers with 3D and panning control ignore panning\n");
580 WARN("Cannot create buffers with 3D and panning control\n");
581 return DSERR_INVALIDPARAM
;
585 EnterCriticalSection(This
->primary
.crst
);
586 if((desc
->dwFlags
&DSBCAPS_PRIMARYBUFFER
))
588 IDirectSoundBuffer
*prim
= &This
->primary
.IDirectSoundBuffer_iface
;
591 if(IDirectSoundBuffer_AddRef(prim
) == 1)
593 hr
= DS8Primary_Initialize(prim
, &This
->IDirectSound_iface
, desc
);
596 IDirectSoundBuffer_Release(prim
);
606 hr
= DS8Buffer_Create(&dsb
, &This
->primary
, NULL
, FALSE
);
609 hr
= DS8Buffer_Initialize(&dsb
->IDirectSoundBuffer8_iface
, &This
->IDirectSound_iface
, desc
);
611 IDirectSoundBuffer8_Release(&dsb
->IDirectSoundBuffer8_iface
);
614 dsb
->bufferlost
= (This
->prio_level
== DSSCL_WRITEPRIMARY
);
615 *buf
= (IDirectSoundBuffer
*)&dsb
->IDirectSoundBuffer8_iface
;
619 LeaveCriticalSection(This
->primary
.crst
);
621 TRACE("%08lx\n", hr
);
625 static HRESULT WINAPI
DS8_GetCaps(IDirectSound8
*iface
, LPDSCAPS caps
)
627 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
630 TRACE("(%p)->(%p)\n", iface
, caps
);
634 WARN("Device not initialized\n");
635 return DSERR_UNINITIALIZED
;
638 if(!caps
|| caps
->dwSize
< sizeof(*caps
))
640 WARN("Invalid DSCAPS (%p, %lu)\n", caps
, (caps
?caps
->dwSize
:0));
641 return DSERR_INVALIDPARAM
;
644 EnterCriticalSection(&This
->share
->crst
);
647 for(i
= 0;i
< This
->primary
.NumBufferGroups
;i
++)
648 free_bufs
+= POPCNT64(This
->primary
.BufferGroups
[i
].FreeBuffers
);
650 caps
->dwFlags
= DSCAPS_CONTINUOUSRATE
| DSCAPS_CERTIFIED
|
651 DSCAPS_PRIMARY16BIT
| DSCAPS_PRIMARYSTEREO
|
652 DSCAPS_PRIMARY8BIT
| DSCAPS_PRIMARYMONO
|
653 DSCAPS_SECONDARY16BIT
| DSCAPS_SECONDARY8BIT
|
654 DSCAPS_SECONDARYMONO
| DSCAPS_SECONDARYSTEREO
;
655 caps
->dwPrimaryBuffers
= 1;
656 caps
->dwMinSecondarySampleRate
= DSBFREQUENCY_MIN
;
657 caps
->dwMaxSecondarySampleRate
= DSBFREQUENCY_MAX
;
658 caps
->dwMaxHwMixingAllBuffers
=
659 caps
->dwMaxHwMixingStaticBuffers
=
660 caps
->dwMaxHwMixingStreamingBuffers
=
661 caps
->dwMaxHw3DAllBuffers
=
662 caps
->dwMaxHw3DStaticBuffers
=
663 caps
->dwMaxHw3DStreamingBuffers
= This
->share
->max_sources
;
664 caps
->dwFreeHwMixingAllBuffers
=
665 caps
->dwFreeHwMixingStaticBuffers
=
666 caps
->dwFreeHwMixingStreamingBuffers
=
667 caps
->dwFreeHw3DAllBuffers
=
668 caps
->dwFreeHw3DStaticBuffers
=
669 caps
->dwFreeHw3DStreamingBuffers
= free_bufs
;
670 caps
->dwTotalHwMemBytes
=
671 caps
->dwFreeHwMemBytes
= 64 * 1024 * 1024;
672 caps
->dwMaxContigFreeHwMemBytes
= caps
->dwFreeHwMemBytes
;
673 caps
->dwUnlockTransferRateHwBuffers
= 4096;
674 caps
->dwPlayCpuOverheadSwBuffers
= 0;
676 LeaveCriticalSection(&This
->share
->crst
);
680 static HRESULT WINAPI
DS8_DuplicateSoundBuffer(IDirectSound8
*iface
, IDirectSoundBuffer
*in
, IDirectSoundBuffer
**out
)
682 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
687 TRACE("(%p)->(%p, %p)\n", iface
, in
, out
);
691 WARN("Device not initialized\n");
692 return DSERR_UNINITIALIZED
;
697 WARN("Invalid pointer: in = %p, out = %p\n", in
, out
);
698 return DSERR_INVALIDPARAM
;
702 caps
.dwSize
= sizeof(caps
);
703 hr
= IDirectSoundBuffer_GetCaps(in
, &caps
);
704 if(SUCCEEDED(hr
) && (caps
.dwFlags
&DSBCAPS_PRIMARYBUFFER
))
706 WARN("Cannot duplicate buffer %p, which has DSBCAPS_PRIMARYBUFFER\n", in
);
707 hr
= DSERR_INVALIDPARAM
;
709 if(SUCCEEDED(hr
) && (caps
.dwFlags
&DSBCAPS_CTRLFX
))
711 WARN("Cannot duplicate buffer %p, which has DSBCAPS_CTRLFX\n", in
);
712 hr
= DSERR_INVALIDPARAM
;
715 hr
= DS8Buffer_Create(&buf
, &This
->primary
, in
, FALSE
);
718 *out
= (IDirectSoundBuffer
*)&buf
->IDirectSoundBuffer8_iface
;
719 hr
= DS8Buffer_Initialize(&buf
->IDirectSoundBuffer8_iface
, NULL
, NULL
);
723 /* According to MSDN volume isn't copied */
724 if((caps
.dwFlags
&DSBCAPS_CTRLPAN
))
727 if(SUCCEEDED(IDirectSoundBuffer_GetPan(in
, &pan
)))
728 IDirectSoundBuffer_SetPan(*out
, pan
);
730 if((caps
.dwFlags
&DSBCAPS_CTRLFREQUENCY
))
733 if(SUCCEEDED(IDirectSoundBuffer_GetFrequency(in
, &freq
)))
734 IDirectSoundBuffer_SetFrequency(*out
, freq
);
736 if((caps
.dwFlags
&DSBCAPS_CTRL3D
))
738 IDirectSound3DBuffer
*buf3d
;
739 DS3DBUFFER DS3DBuffer
;
742 subhr
= IDirectSound_QueryInterface(in
, &IID_IDirectSound3DBuffer
, (void**)&buf3d
);
745 DS3DBuffer
.dwSize
= sizeof(DS3DBuffer
);
746 subhr
= IDirectSound3DBuffer_GetAllParameters(buf3d
, &DS3DBuffer
);
747 IDirectSound3DBuffer_Release(buf3d
);
750 subhr
= IDirectSoundBuffer_QueryInterface(*out
, &IID_IDirectSound3DBuffer
, (void**)&buf3d
);
753 subhr
= IDirectSound3DBuffer_SetAllParameters(buf3d
, &DS3DBuffer
, DS3D_IMMEDIATE
);
754 IDirectSound3DBuffer_Release(buf3d
);
761 IDirectSoundBuffer_Release(*out
);
768 static HRESULT WINAPI
DS8_SetCooperativeLevel(IDirectSound8
*iface
, HWND hwnd
, DWORD level
)
770 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
773 TRACE("(%p)->(%p, %lu)\n", iface
, hwnd
, level
);
777 WARN("Device not initialized\n");
778 return DSERR_UNINITIALIZED
;
781 if(level
> DSSCL_WRITEPRIMARY
|| level
< DSSCL_NORMAL
)
783 WARN("Invalid coop level: %lu\n", level
);
784 return DSERR_INVALIDPARAM
;
787 EnterCriticalSection(This
->primary
.crst
);
788 if(level
== DSSCL_WRITEPRIMARY
&& (This
->prio_level
!= DSSCL_WRITEPRIMARY
))
790 struct DSBufferGroup
*bufgroup
= This
->primary
.BufferGroups
;
793 if(This
->primary
.write_emu
)
795 ERR("Why was there a write_emu?\n");
797 IDirectSoundBuffer8_Release(This
->primary
.write_emu
);
798 This
->primary
.write_emu
= NULL
;
801 for(i
= 0;i
< This
->primary
.NumBufferGroups
;++i
)
803 DWORD64 usemask
= ~bufgroup
[i
].FreeBuffers
;
806 int idx
= CTZ64(usemask
);
807 DS8Buffer
*buf
= bufgroup
[i
].Buffers
+ idx
;
808 usemask
&= ~(U64(1) << idx
);
810 if(FAILED(IDirectSoundBuffer_GetStatus(&buf
->IDirectSoundBuffer8_iface
, &state
)) ||
811 (state
&DSBSTATUS_PLAYING
))
813 WARN("DSSCL_WRITEPRIMARY set with playing buffers!\n");
814 hr
= DSERR_INVALIDCALL
;
817 /* Mark buffer as lost */
822 if(This
->primary
.flags
)
824 /* Primary has open references.. create write_emu */
828 memset(&desc
, 0, sizeof(desc
));
829 desc
.dwSize
= sizeof(desc
);
830 desc
.dwFlags
= DSBCAPS_LOCHARDWARE
| (This
->primary
.flags
&DSBCAPS_CTRLPAN
);
831 desc
.dwBufferBytes
= This
->primary
.buf_size
;
832 desc
.lpwfxFormat
= &This
->primary
.format
.Format
;
834 hr
= DS8Buffer_Create(&emu
, &This
->primary
, NULL
, TRUE
);
837 This
->primary
.write_emu
= &emu
->IDirectSoundBuffer8_iface
;
838 hr
= IDirectSoundBuffer8_Initialize(This
->primary
.write_emu
, &This
->IDirectSound_iface
, &desc
);
841 IDirectSoundBuffer8_Release(This
->primary
.write_emu
);
842 This
->primary
.write_emu
= NULL
;
847 else if(This
->prio_level
== DSSCL_WRITEPRIMARY
&& level
!= DSSCL_WRITEPRIMARY
)
850 TRACE("Nuking write_emu\n");
851 if(This
->primary
.write_emu
)
852 IDirectSoundBuffer8_Release(This
->primary
.write_emu
);
853 This
->primary
.write_emu
= NULL
;
856 This
->prio_level
= level
;
858 LeaveCriticalSection(This
->primary
.crst
);
863 static HRESULT WINAPI
DS8_Compact(IDirectSound8
*iface
)
865 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
868 TRACE("(%p)->()\n", iface
);
872 WARN("Device not initialized\n");
873 return DSERR_UNINITIALIZED
;
876 EnterCriticalSection(&This
->share
->crst
);
877 if(This
->prio_level
< DSSCL_PRIORITY
)
879 WARN("Coop level not high enough (%lu)\n", This
->prio_level
);
880 hr
= DSERR_PRIOLEVELNEEDED
;
882 LeaveCriticalSection(&This
->share
->crst
);
887 static HRESULT WINAPI
DS8_GetSpeakerConfig(IDirectSound8
*iface
, DWORD
*config
)
889 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
892 TRACE("(%p)->(%p)\n", iface
, config
);
895 return DSERR_INVALIDPARAM
;
900 WARN("Device not initialized\n");
901 return DSERR_UNINITIALIZED
;
904 EnterCriticalSection(&This
->share
->crst
);
905 *config
= This
->speaker_config
;
906 LeaveCriticalSection(&This
->share
->crst
);
911 static HRESULT WINAPI
DS8_SetSpeakerConfig(IDirectSound8
*iface
, DWORD config
)
913 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
918 TRACE("(%p)->(0x%08lx)\n", iface
, config
);
922 WARN("Device not initialized\n");
923 return DSERR_UNINITIALIZED
;
926 geo
= DSSPEAKER_GEOMETRY(config
);
927 speaker
= DSSPEAKER_CONFIG(config
);
929 if(geo
&& (geo
< DSSPEAKER_GEOMETRY_MIN
|| geo
> DSSPEAKER_GEOMETRY_MAX
))
931 WARN("Invalid speaker angle %lu\n", geo
);
932 return DSERR_INVALIDPARAM
;
934 if(speaker
< DSSPEAKER_HEADPHONE
|| speaker
> DSSPEAKER_7POINT1
)
936 WARN("Invalid speaker config %lu\n", speaker
);
937 return DSERR_INVALIDPARAM
;
940 EnterCriticalSection(&This
->share
->crst
);
943 if(!RegCreateKeyExW(HKEY_LOCAL_MACHINE
, speakerconfigkey
, 0, NULL
, 0, KEY_WRITE
, NULL
, &key
, NULL
))
945 RegSetValueExW(key
, speakerconfig
, 0, REG_DWORD
, (const BYTE
*)&config
, sizeof(DWORD
));
946 This
->speaker_config
= config
;
951 LeaveCriticalSection(&This
->share
->crst
);
955 static HRESULT WINAPI
DS8_Initialize(IDirectSound8
*iface
, const GUID
*devguid
)
957 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
962 TRACE("(%p)->(%s)\n", iface
, debugstr_guid(devguid
));
965 return DSERR_NODRIVER
;
969 WARN("Device already initialized\n");
970 return DSERR_ALREADYINITIALIZED
;
973 if(!devguid
|| IsEqualGUID(devguid
, &GUID_NULL
))
974 devguid
= &DSDEVID_DefaultPlayback
;
975 else if(IsEqualGUID(devguid
, &DSDEVID_DefaultCapture
) ||
976 IsEqualGUID(devguid
, &DSDEVID_DefaultVoiceCapture
))
977 return DSERR_NODRIVER
;
979 hr
= GetDeviceID(devguid
, &guid
);
980 if(FAILED(hr
)) return hr
;
982 EnterCriticalSection(&openal_crst
);
984 for(n
= 0;n
< sharelistsize
;n
++)
986 if(IsEqualGUID(&sharelist
[n
]->guid
, &guid
))
988 TRACE("Matched already open device %p\n", sharelist
[n
]->device
);
990 This
->share
= sharelist
[n
];
991 DSShare_AddRef(This
->share
);
997 hr
= DSShare_Create(&guid
, &This
->share
);
1000 This
->device
= This
->share
->device
;
1001 hr
= DS8Primary_PreInit(&This
->primary
, This
);
1006 DeviceShare
*share
= This
->share
;
1009 EnterCriticalSection(&share
->crst
);
1011 prims
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
,
1012 (share
->nprimaries
+1) * sizeof(*prims
));
1014 hr
= DSERR_OUTOFMEMORY
;
1018 for(i
= 0;i
< share
->nprimaries
;++i
)
1019 prims
[i
] = share
->primaries
[i
];
1020 prims
[i
] = &This
->primary
;
1022 HeapFree(GetProcessHeap(), 0, share
->primaries
);
1023 share
->primaries
= prims
;
1024 share
->nprimaries
+= 1;
1027 LeaveCriticalSection(&share
->crst
);
1033 DSShare_Release(This
->share
);
1037 LeaveCriticalSection(&openal_crst
);
1041 /* I, Maarten Lankhorst, hereby declare this driver certified
1042 * What this means.. ? An extra bit set
1044 static HRESULT WINAPI
DS8_VerifyCertification(IDirectSound8
*iface
, DWORD
*certified
)
1046 DS8Impl
*This
= impl_from_IDirectSound8(iface
);
1048 TRACE("(%p)->(%p)\n", iface
, certified
);
1051 return DSERR_INVALIDPARAM
;
1056 WARN("Device not initialized\n");
1057 return DSERR_UNINITIALIZED
;
1060 *certified
= DS_CERTIFIED
;
1065 static const IDirectSound8Vtbl DS8_Vtbl
= {
1069 DS8_CreateSoundBuffer
,
1071 DS8_DuplicateSoundBuffer
,
1072 DS8_SetCooperativeLevel
,
1074 DS8_GetSpeakerConfig
,
1075 DS8_SetSpeakerConfig
,
1077 DS8_VerifyCertification
1081 static HRESULT WINAPI
DS_QueryInterface(IDirectSound
*iface
, REFIID riid
, LPVOID
*ppv
)
1083 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1084 return DS8_QueryInterface(&This
->IDirectSound8_iface
, riid
, ppv
);
1087 static ULONG WINAPI
DS_AddRef(IDirectSound
*iface
)
1089 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1090 return DS8_AddRef(&This
->IDirectSound8_iface
);
1093 static ULONG WINAPI
DS_Release(IDirectSound
*iface
)
1095 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1096 return DS8_Release(&This
->IDirectSound8_iface
);
1099 static HRESULT WINAPI
DS_CreateSoundBuffer(IDirectSound
*iface
, LPCDSBUFFERDESC desc
, LPLPDIRECTSOUNDBUFFER buf
, IUnknown
*pUnkOuter
)
1101 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1102 return DS8_CreateSoundBuffer(&This
->IDirectSound8_iface
, desc
, buf
, pUnkOuter
);
1105 static HRESULT WINAPI
DS_GetCaps(IDirectSound
*iface
, LPDSCAPS caps
)
1107 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1108 return DS8_GetCaps(&This
->IDirectSound8_iface
, caps
);
1110 static HRESULT WINAPI
DS_DuplicateSoundBuffer(IDirectSound
*iface
, IDirectSoundBuffer
*in
, IDirectSoundBuffer
**out
)
1112 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1113 return DS8_DuplicateSoundBuffer(&This
->IDirectSound8_iface
, in
, out
);
1116 static HRESULT WINAPI
DS_SetCooperativeLevel(IDirectSound
*iface
, HWND hwnd
, DWORD level
)
1118 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1119 return DS8_SetCooperativeLevel(&This
->IDirectSound8_iface
, hwnd
, level
);
1122 static HRESULT WINAPI
DS_Compact(IDirectSound
*iface
)
1124 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1125 return DS8_Compact(&This
->IDirectSound8_iface
);
1128 static HRESULT WINAPI
DS_GetSpeakerConfig(IDirectSound
*iface
, DWORD
*config
)
1130 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1131 return DS8_GetSpeakerConfig(&This
->IDirectSound8_iface
, config
);
1134 static HRESULT WINAPI
DS_SetSpeakerConfig(IDirectSound
*iface
, DWORD config
)
1136 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1137 return DS8_SetSpeakerConfig(&This
->IDirectSound8_iface
, config
);
1140 static HRESULT WINAPI
DS_Initialize(IDirectSound
*iface
, const GUID
*devguid
)
1142 DS8Impl
*This
= impl_from_IDirectSound(iface
);
1143 return DS8_Initialize(&This
->IDirectSound8_iface
, devguid
);
1146 static const IDirectSoundVtbl DS_Vtbl
= {
1150 DS_CreateSoundBuffer
,
1152 DS_DuplicateSoundBuffer
,
1153 DS_SetCooperativeLevel
,
1155 DS_GetSpeakerConfig
,
1156 DS_SetSpeakerConfig
,