3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998 Rob Riggs
5 * Copyright 2000-2001 TransGaming Technologies, Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 /* Linux does not support better timing than 10ms */
23 #define DS_TIME_RES 2 /* Resolution of multimedia timer */
24 #define DS_TIME_DEL 10 /* Delay of multimedia timer callback, and duration of HEL fragment */
25 /* Default refresh count, can be overridden */
26 #define FAKE_REFRESH_COUNT (1000/DS_TIME_DEL/2)
32 #include <mmdeviceapi.h>
33 #include <devpropdef.h>
44 #ifndef AL_SOFT_map_buffer
45 #define AL_SOFT_map_buffer 1
46 typedef unsigned int ALbitfieldSOFT
;
47 #define AL_MAP_READ_BIT_SOFT 0x00000001
48 #define AL_MAP_WRITE_BIT_SOFT 0x00000002
49 #define AL_MAP_PERSISTENT_BIT_SOFT 0x00000004
50 #define AL_PRESERVE_DATA_BIT_SOFT 0x00000008
51 typedef void (AL_APIENTRY
*LPALBUFFERSTORAGESOFT
)(ALuint buffer
, ALenum format
, const ALvoid
*data
, ALsizei size
, ALsizei freq
, ALbitfieldSOFT flags
);
52 typedef void* (AL_APIENTRY
*LPALMAPBUFFERSOFT
)(ALuint buffer
, ALsizei offset
, ALsizei length
, ALbitfieldSOFT access
);
53 typedef void (AL_APIENTRY
*LPALUNMAPBUFFERSOFT
)(ALuint buffer
);
54 typedef void (AL_APIENTRY
*LPALFLUSHMAPPEDBUFFERSOFT
)(ALuint buffer
, ALsizei offset
, ALsizei length
);
59 #define LIKELY(x) __builtin_expect(!!(x), !0)
60 #define UNLIKELY(x) __builtin_expect(!!(x), !!0)
62 #define LIKELY(x) (!!(x))
63 #define UNLIKELY(x) (!!(x))
70 #define DO_PRINT(a, ...) do { \
71 fprintf(LogFile, a, __VA_ARGS__); \
76 #define TRACE(fmt, ...) do { \
77 if(UNLIKELY(LogLevel >= 3)) \
78 DO_PRINT("%04x:trace:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
79 __FUNCTION__, __VA_ARGS__); \
81 #define WARN(fmt, ...) do { \
82 if(UNLIKELY(LogLevel >= 2)) \
83 DO_PRINT("%04x:warn:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
84 __FUNCTION__, __VA_ARGS__); \
86 #define FIXME(fmt, ...) do { \
87 if(UNLIKELY(LogLevel >= 1)) \
88 DO_PRINT("%04x:fixme:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
89 __FUNCTION__, __VA_ARGS__); \
91 #define ERR(fmt, ...) do { \
92 if(UNLIKELY(LogLevel >= 0)) \
93 DO_PRINT("%04x:err:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
94 __FUNCTION__, __VA_ARGS__); \
99 #define TRACE(fmt, ...) do { \
100 if(UNLIKELY(LogLevel >= 3)) \
101 DO_PRINT("%04x:trace:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
102 __FUNCTION__, ## __VA_ARGS__); \
104 #define WARN(fmt, ...) do { \
105 if(UNLIKELY(LogLevel >= 2)) \
106 DO_PRINT("%04x:warn:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
107 __FUNCTION__, ## __VA_ARGS__); \
109 #define FIXME(fmt, ...) do { \
110 if(UNLIKELY(LogLevel >= 1)) \
111 DO_PRINT("%04x:fixme:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
112 __FUNCTION__, ## __VA_ARGS__); \
114 #define ERR(fmt, ...) do { \
115 if(UNLIKELY(LogLevel >= 0)) \
116 DO_PRINT("%04x:err:dsound:%s " fmt, (UINT)GetCurrentThreadId(), \
117 __FUNCTION__, ## __VA_ARGS__); \
121 const char *wine_dbg_sprintf( const char *format
, ... );
122 const char *wine_dbgstr_wn( const WCHAR
*str
, int n
);
123 const char *debugstr_guid( const GUID
*id
);
125 static inline const char *debugstr_w( const WCHAR
*s
) { return wine_dbgstr_wn( s
, -1 ); }
129 #if defined(_MSC_VER)
130 #define U64(x) (x##ui64)
131 #elif SIZEOF_LONG == 8
132 #define U64(x) (x##ul)
134 #define U64(x) (x##ull)
138 /* Define a CTZ64 macro (count trailing zeros, for 64-bit integers). The result
139 * is *UNDEFINED* if the value is 0.
144 #define POPCNT64 __builtin_popcountl
145 #define CTZ64 __builtin_ctzl
147 #define POPCNT64 __builtin_popcountll
148 #define CTZ64 __builtin_ctzll
153 /* There be black magics here. The popcnt64 method is derived from
154 * https://graphics.stanford.edu/~seander/bithacks.html#CountBitsSetParallel
156 static inline int fallback_popcnt64(DWORD64 v
)
158 v
= v
- ((v
>> 1) & U64(0x5555555555555555));
159 v
= (v
& U64(0x3333333333333333)) + ((v
>> 2) & U64(0x3333333333333333));
160 v
= (v
+ (v
>> 4)) & U64(0x0f0f0f0f0f0f0f0f);
161 return (int)((v
* U64(0x0101010101010101)) >> 56);
163 #define POPCNT64 fallback_popcnt64
165 #if defined(HAVE_BITSCANFORWARD64_INTRINSIC)
167 static inline int msvc64_ctz64(DWORD64 v
)
169 unsigned long idx
= 64;
170 _BitScanForward64(&idx
, v
);
173 #define CTZ64 msvc64_ctz64
175 #elif defined(HAVE_BITSCANFORWARD_INTRINSIC)
177 static inline int msvc_ctz64(DWORD64 v
)
179 unsigned long idx
= 64;
180 if(!_BitScanForward(&idx
, v
&0xffffffff))
182 if(_BitScanForward(&idx
, v
>>32))
187 #define CTZ64 msvc_ctz64
191 static inline int fallback_ctz64(DWORD64 value
)
193 return fallback_popcnt64(~value
& (value
- 1));
195 #define CTZ64 fallback_ctz64
200 /* All openal functions */
201 extern int openal_loaded
;
202 extern LPALCCREATECONTEXT palcCreateContext
;
203 extern LPALCMAKECONTEXTCURRENT palcMakeContextCurrent
;
204 extern LPALCPROCESSCONTEXT palcProcessContext
;
205 extern LPALCSUSPENDCONTEXT palcSuspendContext
;
206 extern LPALCDESTROYCONTEXT palcDestroyContext
;
207 extern LPALCGETCURRENTCONTEXT palcGetCurrentContext
;
208 extern LPALCGETCONTEXTSDEVICE palcGetContextsDevice
;
209 extern LPALCOPENDEVICE palcOpenDevice
;
210 extern LPALCCLOSEDEVICE palcCloseDevice
;
211 extern LPALCGETERROR palcGetError
;
212 extern LPALCISEXTENSIONPRESENT palcIsExtensionPresent
;
213 extern LPALCGETPROCADDRESS palcGetProcAddress
;
214 extern LPALCGETENUMVALUE palcGetEnumValue
;
215 extern LPALCGETSTRING palcGetString
;
216 extern LPALCGETINTEGERV palcGetIntegerv
;
217 extern LPALCCAPTUREOPENDEVICE palcCaptureOpenDevice
;
218 extern LPALCCAPTURECLOSEDEVICE palcCaptureCloseDevice
;
219 extern LPALCCAPTURESTART palcCaptureStart
;
220 extern LPALCCAPTURESTOP palcCaptureStop
;
221 extern LPALCCAPTURESAMPLES palcCaptureSamples
;
222 extern LPALENABLE palEnable
;
223 extern LPALDISABLE palDisable
;
224 extern LPALISENABLED palIsEnabled
;
225 extern LPALGETSTRING palGetString
;
226 extern LPALGETBOOLEANV palGetBooleanv
;
227 extern LPALGETINTEGERV palGetIntegerv
;
228 extern LPALGETFLOATV palGetFloatv
;
229 extern LPALGETDOUBLEV palGetDoublev
;
230 extern LPALGETBOOLEAN palGetBoolean
;
231 extern LPALGETINTEGER palGetInteger
;
232 extern LPALGETFLOAT palGetFloat
;
233 extern LPALGETDOUBLE palGetDouble
;
234 extern LPALGETERROR palGetError
;
235 extern LPALISEXTENSIONPRESENT palIsExtensionPresent
;
236 extern LPALGETPROCADDRESS palGetProcAddress
;
237 extern LPALGETENUMVALUE palGetEnumValue
;
238 extern LPALLISTENERF palListenerf
;
239 extern LPALLISTENER3F palListener3f
;
240 extern LPALLISTENERFV palListenerfv
;
241 extern LPALLISTENERI palListeneri
;
242 extern LPALLISTENER3I palListener3i
;
243 extern LPALLISTENERIV palListeneriv
;
244 extern LPALGETLISTENERF palGetListenerf
;
245 extern LPALGETLISTENER3F palGetListener3f
;
246 extern LPALGETLISTENERFV palGetListenerfv
;
247 extern LPALGETLISTENERI palGetListeneri
;
248 extern LPALGETLISTENER3I palGetListener3i
;
249 extern LPALGETLISTENERIV palGetListeneriv
;
250 extern LPALGENSOURCES palGenSources
;
251 extern LPALDELETESOURCES palDeleteSources
;
252 extern LPALISSOURCE palIsSource
;
253 extern LPALSOURCEF palSourcef
;
254 extern LPALSOURCE3F palSource3f
;
255 extern LPALSOURCEFV palSourcefv
;
256 extern LPALSOURCEI palSourcei
;
257 extern LPALSOURCE3I palSource3i
;
258 extern LPALSOURCEIV palSourceiv
;
259 extern LPALGETSOURCEF palGetSourcef
;
260 extern LPALGETSOURCE3F palGetSource3f
;
261 extern LPALGETSOURCEFV palGetSourcefv
;
262 extern LPALGETSOURCEI palGetSourcei
;
263 extern LPALGETSOURCE3I palGetSource3i
;
264 extern LPALGETSOURCEIV palGetSourceiv
;
265 extern LPALSOURCEPLAYV palSourcePlayv
;
266 extern LPALSOURCESTOPV palSourceStopv
;
267 extern LPALSOURCEREWINDV palSourceRewindv
;
268 extern LPALSOURCEPAUSEV palSourcePausev
;
269 extern LPALSOURCEPLAY palSourcePlay
;
270 extern LPALSOURCESTOP palSourceStop
;
271 extern LPALSOURCEREWIND palSourceRewind
;
272 extern LPALSOURCEPAUSE palSourcePause
;
273 extern LPALSOURCEQUEUEBUFFERS palSourceQueueBuffers
;
274 extern LPALSOURCEUNQUEUEBUFFERS palSourceUnqueueBuffers
;
275 extern LPALGENBUFFERS palGenBuffers
;
276 extern LPALDELETEBUFFERS palDeleteBuffers
;
277 extern LPALISBUFFER palIsBuffer
;
278 extern LPALBUFFERF palBufferf
;
279 extern LPALBUFFER3F palBuffer3f
;
280 extern LPALBUFFERFV palBufferfv
;
281 extern LPALBUFFERI palBufferi
;
282 extern LPALBUFFER3I palBuffer3i
;
283 extern LPALBUFFERIV palBufferiv
;
284 extern LPALGETBUFFERF palGetBufferf
;
285 extern LPALGETBUFFER3F palGetBuffer3f
;
286 extern LPALGETBUFFERFV palGetBufferfv
;
287 extern LPALGETBUFFERI palGetBufferi
;
288 extern LPALGETBUFFER3I palGetBuffer3i
;
289 extern LPALGETBUFFERIV palGetBufferiv
;
290 extern LPALBUFFERDATA palBufferData
;
291 extern LPALDOPPLERFACTOR palDopplerFactor
;
292 extern LPALDOPPLERVELOCITY palDopplerVelocity
;
293 extern LPALDISTANCEMODEL palDistanceModel
;
294 extern LPALSPEEDOFSOUND palSpeedOfSound
;
296 #define alcCreateContext palcCreateContext
297 #define alcMakeContextCurrent palcMakeContextCurrent
298 #define alcProcessContext palcProcessContext
299 #define alcSuspendContext palcSuspendContext
300 #define alcDestroyContext palcDestroyContext
301 #define alcGetCurrentContext palcGetCurrentContext
302 #define alcGetContextsDevice palcGetContextsDevice
303 #define alcOpenDevice palcOpenDevice
304 #define alcCloseDevice palcCloseDevice
305 #define alcGetError palcGetError
306 #define alcIsExtensionPresent palcIsExtensionPresent
307 #define alcGetProcAddress palcGetProcAddress
308 #define alcGetEnumValue palcGetEnumValue
309 #define alcGetString palcGetString
310 #define alcGetIntegerv palcGetIntegerv
311 #define alcCaptureOpenDevice palcCaptureOpenDevice
312 #define alcCaptureCloseDevice palcCaptureCloseDevice
313 #define alcCaptureStart palcCaptureStart
314 #define alcCaptureStop palcCaptureStop
315 #define alcCaptureSamples palcCaptureSamples
316 #define alEnable palEnable
317 #define alDisable palDisable
318 #define alIsEnabled palIsEnabled
319 #define alGetString palGetString
320 #define alGetBooleanv palGetBooleanv
321 #define alGetIntegerv palGetIntegerv
322 #define alGetFloatv palGetFloatv
323 #define alGetDoublev palGetDoublev
324 #define alGetBoolean palGetBoolean
325 #define alGetInteger palGetInteger
326 #define alGetFloat palGetFloat
327 #define alGetDouble palGetDouble
328 #define alGetError palGetError
329 #define alIsExtensionPresent palIsExtensionPresent
330 #define alGetProcAddress palGetProcAddress
331 #define alGetEnumValue palGetEnumValue
332 #define alListenerf palListenerf
333 #define alListener3f palListener3f
334 #define alListenerfv palListenerfv
335 #define alListeneri palListeneri
336 #define alListener3i palListener3i
337 #define alListeneriv palListeneriv
338 #define alGetListenerf palGetListenerf
339 #define alGetListener3f palGetListener3f
340 #define alGetListenerfv palGetListenerfv
341 #define alGetListeneri palGetListeneri
342 #define alGetListener3i palGetListener3i
343 #define alGetListeneriv palGetListeneriv
344 #define alGenSources palGenSources
345 #define alDeleteSources palDeleteSources
346 #define alIsSource palIsSource
347 #define alSourcef palSourcef
348 #define alSource3f palSource3f
349 #define alSourcefv palSourcefv
350 #define alSourcei palSourcei
351 #define alSource3i palSource3i
352 #define alSourceiv palSourceiv
353 #define alGetSourcef palGetSourcef
354 #define alGetSource3f palGetSource3f
355 #define alGetSourcefv palGetSourcefv
356 #define alGetSourcei palGetSourcei
357 #define alGetSource3i palGetSource3i
358 #define alGetSourceiv palGetSourceiv
359 #define alSourcePlayv palSourcePlayv
360 #define alSourceStopv palSourceStopv
361 #define alSourceRewindv palSourceRewindv
362 #define alSourcePausev palSourcePausev
363 #define alSourcePlay palSourcePlay
364 #define alSourceStop palSourceStop
365 #define alSourceRewind palSourceRewind
366 #define alSourcePause palSourcePause
367 #define alSourceQueueBuffers palSourceQueueBuffers
368 #define alSourceUnqueueBuffers palSourceUnqueueBuffers
369 #define alGenBuffers palGenBuffers
370 #define alDeleteBuffers palDeleteBuffers
371 #define alIsBuffer palIsBuffer
372 #define alBufferf palBufferf
373 #define alBuffer3f palBuffer3f
374 #define alBufferfv palBufferfv
375 #define alBufferi palBufferi
376 #define alBuffer3i palBuffer3i
377 #define alBufferiv palBufferiv
378 #define alGetBufferf palGetBufferf
379 #define alGetBuffer3f palGetBuffer3f
380 #define alGetBufferfv palGetBufferfv
381 #define alGetBufferi palGetBufferi
382 #define alGetBuffer3i palGetBuffer3i
383 #define alGetBufferiv palGetBufferiv
384 #define alBufferData palBufferData
385 #define alDopplerFactor palDopplerFactor
386 #define alDopplerVelocity palDopplerVelocity
387 #define alDistanceModel palDistanceModel
388 #define alSpeedOfSound palSpeedOfSound
390 /* Extension functions. Technically device- or driver-specific, but as long as
391 * they're pulled from the NULL device it should be routed correctly.
393 extern LPALGENFILTERS palGenFilters
;
394 extern LPALDELETEFILTERS palDeleteFilters
;
395 extern LPALFILTERI palFilteri
;
396 extern LPALFILTERF palFilterf
;
397 extern LPALGENEFFECTS palGenEffects
;
398 extern LPALDELETEEFFECTS palDeleteEffects
;
399 extern LPALEFFECTI palEffecti
;
400 extern LPALEFFECTF palEffectf
;
401 extern LPALEFFECTFV palEffectfv
;
402 extern LPALGENAUXILIARYEFFECTSLOTS palGenAuxiliaryEffectSlots
;
403 extern LPALDELETEAUXILIARYEFFECTSLOTS palDeleteAuxiliaryEffectSlots
;
404 extern LPALAUXILIARYEFFECTSLOTI palAuxiliaryEffectSloti
;
405 extern LPALAUXILIARYEFFECTSLOTF palAuxiliaryEffectSlotf
;
406 extern LPALDEFERUPDATESSOFT palDeferUpdatesSOFT
;
407 extern LPALPROCESSUPDATESSOFT palProcessUpdatesSOFT
;
408 extern LPALBUFFERSTORAGESOFT palBufferStorageSOFT
;
409 extern LPALMAPBUFFERSOFT palMapBufferSOFT
;
410 extern LPALUNMAPBUFFERSOFT palUnmapBufferSOFT
;
411 extern LPALFLUSHMAPPEDBUFFERSOFT palFlushMappedBufferSOFT
;
413 #define alGenFilters palGenFilters
414 #define alDeleteFilters palDeleteFilters
415 #define alFilteri palFilteri
416 #define alFilterf palFilterf
417 #define alGenEffects palGenEffects
418 #define alDeleteEffects palDeleteEffects
419 #define alEffecti palEffecti
420 #define alEffectf palEffectf
421 #define alEffectfv palEffectfv
422 #define alGenAuxiliaryEffectSlots palGenAuxiliaryEffectSlots
423 #define alDeleteAuxiliaryEffectSlots palDeleteAuxiliaryEffectSlots
424 #define alAuxiliaryEffectSloti palAuxiliaryEffectSloti
425 #define alAuxiliaryEffectSlotf palAuxiliaryEffectSlotf
426 #define alDeferUpdatesSOFT palDeferUpdatesSOFT
427 #define alProcessUpdatesSOFT palProcessUpdatesSOFT
428 #define alBufferStorageSOFT palBufferStorageSOFT
429 #define alMapBufferSOFT palMapBufferSOFT
430 #define alUnmapBufferSOFT palUnmapBufferSOFT
431 #define alFlushMappedBufferSOFT palFlushMappedBufferSOFT
434 #ifndef E_PROP_ID_UNSUPPORTED
435 #define E_PROP_ID_UNSUPPORTED ((HRESULT)0x80070490)
439 DSPROPERTY_VMANAGER_MODE
= 0,
440 DSPROPERTY_VMANAGER_PRIORITY
,
441 DSPROPERTY_VMANAGER_STATE
442 } DSPROPERTY_VMANAGER
;
446 DSPROPERTY_VMANAGER_MODE_DEFAULT
= 0,
447 DSPROPERTY_VMANAGER_MODE_AUTO
,
448 DSPROPERTY_VMANAGER_MODE_REPORT
,
449 DSPROPERTY_VMANAGER_MODE_USER
,
455 DSPROPERTY_VMANAGER_STATE_PLAYING3DHW
= 0,
456 DSPROPERTY_VMANAGER_STATE_SILENT
,
457 DSPROPERTY_VMANAGER_STATE_BUMPED
,
458 DSPROPERTY_VMANAGER_STATE_PLAYFAILED
,
462 /* OpenAL only allows for 1 single access to the device at the same time */
463 extern CRITICAL_SECTION openal_crst
;
465 extern LPALCMAKECONTEXTCURRENT set_context
;
466 extern LPALCGETCURRENTCONTEXT get_context
;
467 extern BOOL local_contexts
;
470 extern DWORD TlsThreadPtr
;
471 extern void (*EnterALSection
)(ALCcontext
*ctx
);
472 extern void (*LeaveALSection
)(void);
475 typedef struct DSDevice DSDevice
;
476 typedef struct DSPrimary DSPrimary
;
477 typedef struct DSBuffer DSBuffer
;
484 SOFT_DEFERRED_UPDATES
,
485 SOFT_SOURCE_SPATIALIZE
,
486 SOFTX_FILTER_GAIN_EX
,
493 #define BITFIELD_ARRAY_SIZE(b) ((b+7) / 8)
494 #define BITFIELD_SET(arr, b) ((arr)[(b)>>3] |= 1<<((b)&7))
495 #define BITFIELD_TEST(arr, b) ((arr)[(b)>>3] & (1<<((b)&7)))
497 /* Maximum number of emulated hardware buffers. May be less depending on source
500 #define MAX_HWBUFFERS 128
502 #define MAX_SOURCES 256
503 typedef struct SourceCollection
{
504 DWORD maxhw_alloc
, availhw_num
;
505 DWORD maxsw_alloc
, availsw_num
;
506 /* "Hardware" sources start at 0, and "software" sources start at
507 * maxhw_alloc. Total sources is maxhw_alloc+maxsw_alloc.
509 ALuint ids
[MAX_SOURCES
];
512 typedef struct DeviceShare
{
520 ALboolean Exts
[BITFIELD_ARRAY_SIZE(MAX_EXTENSIONS
)];
522 CRITICAL_SECTION crst
;
524 SourceCollection sources
;
526 ALuint auxslot
[EAX_MAX_FXSLOTS
];
534 volatile LONG quit_now
;
537 DSPrimary
**primaries
;
540 DWORD speaker_config
;
542 DWORD vm_managermode
;
545 #define HAS_EXTENSION(s, e) BITFIELD_TEST((s)->Exts, e)
548 typedef struct DSData
{
553 /* Lock was called and unlock isn't? */
556 WAVEFORMATEXTENSIBLE format
;
564 /* Amount of buffers that have to be queued when
565 * bufferdatastatic and buffersubdata are not available */
568 union BufferParamFlags
{
573 BOOL cone_angles
: 1;
574 BOOL cone_orient
: 1;
575 BOOL cone_outsidevolume
: 1;
576 BOOL min_distance
: 1;
577 BOOL max_distance
: 1;
581 BOOL send_filters
: 1;
584 BOOL room_rolloff
: 1;
585 BOOL cone_outsidevolumehf
: 1;
596 FXSLOT_TARGET_PRIMARY
,
604 float flOcclusionLFRatio
;
605 float flOcclusionRoomRatio
;
606 float flOcclusionDirectRatio
;
608 float flExclusionLFRatio
;
612 IDirectSoundBuffer8 IDirectSoundBuffer8_iface
;
613 IDirectSound3DBuffer IDirectSound3DBuffer_iface
;
614 IDirectSoundNotify IDirectSoundNotify_iface
;
615 IKsPropertySet IKsPropertySet_iface
;
617 LONG ref
, ds3d_ref
, not_ref
, prop_ref
;
623 /* From the primary */
633 ALuint stream_bids
[QBUFFERS
];
640 /* Must be 0 (deferred, not yet placed), DSBSTATUS_LOCSOFTWARE, or
641 * DSBSTATUS_LOCHARDWARE.
649 EAXSOURCEPROPERTIES eax
;
650 /* See FXSLOT_TARGET enums */
651 DWORD fxslot_targets
[EAX_MAX_ACTIVE_FXSLOTS
];
652 struct Send send
[EAX_MAX_FXSLOTS
];
653 float eax1_reverbmix
; /* Mirrored by eax.lRoom. */
657 EAXSOURCEPROPERTIES eax
;
658 DWORD fxslot_targets
[EAX_MAX_ACTIVE_FXSLOTS
];
659 struct Send send
[EAX_MAX_FXSLOTS
];
660 float eax1_reverbmix
;
662 union BufferParamFlags dirty
;
664 ALfloat filter_mBLimit
;
665 ALuint filter
[1+EAX_MAX_FXSLOTS
];
667 DWORD nnotify
, lastpos
;
668 DSBPOSITIONNOTIFY
*notify
;
670 DWORD vm_voicepriority
;
671 //DWORD vm_voicestate;
675 struct DSBufferGroup
{
682 FXSLOT_EFFECT_REVERB
,
683 FXSLOT_EFFECT_CHORUS
,
689 /* See FXSLOT_EFFECT enums */
692 EAXREVERBPROPERTIES reverb
;
693 EAXCHORUSPROPERTIES chorus
;
695 EAXFXSLOTPROPERTIES props
;
698 union PrimaryParamFlags
{
703 LONG orientation
: 1;
704 LONG distancefactor
: 1;
705 LONG rollofffactor
: 1;
706 LONG dopplerfactor
: 1;
708 LONG prim_slotid
: 1;
709 LONG distancefactor2
: 1;
710 LONG air_absorbhf
: 1;
711 LONG hfreference
: 1;
713 /* Can't use a proper array for the fxslots here since this is a
714 * bitfield, and each slot only needs 4 bits. So make a sub-bitfield
715 * with macros to access it.
717 #define FXSLOT_EFFECT_BIT 0
718 #define FXSLOT_VOL_BIT 1
719 #define FXSLOT_LOCK_BIT 2
720 #define FXSLOT_FLAGS_BIT 3
721 #define FXSLOT_NUM_BITS 4
723 #define FXSLOT_IS_DIRTY(_flags, _idx, _bit) \
724 (((_flags).fxslots & (1 << ((_idx)*FXSLOT_NUM_BITS + (_bit)))) != 0)
725 #define FXSLOT_SET_DIRTY(_flags, _idx, _bit) \
726 ((_flags).fxslots |= (1 << ((_idx)*FXSLOT_NUM_BITS + (_bit))))
728 LONG fxslots
: (FXSLOT_NUM_BITS
*EAX_MAX_FXSLOTS
);
733 IDirectSoundBuffer IDirectSoundBuffer_iface
;
734 IDirectSound3DListener IDirectSound3DListener_iface
;
735 IKsPropertySet IKsPropertySet_iface
;
737 LONG ref
, ds3d_ref
, prop_ref
;
738 IDirectSoundBuffer
*write_emu
;
742 /* Taken from the share */
745 ALuint auxslot
[EAX_MAX_FXSLOTS
];
750 WAVEFORMATEXTENSIBLE format
;
753 DWORD nnotifies
, sizenotifies
;
755 ALfloat filter_mBLimit
;
757 ALuint effect
[EAX_MAX_FXSLOTS
];
763 EAXCONTEXTPROPERTIES ctx
;
764 struct FXSlot fxslot
[EAX_MAX_FXSLOTS
];
765 float eax1_volume
; /* Mirrored by fxslot[0].fx.reverb.lRoom. */
766 float eax1_dampening
; /* Not used. */
770 EAXCONTEXTPROPERTIES ctx
;
771 struct FXSlot fxslot
[EAX_MAX_FXSLOTS
];
773 float eax1_dampening
;
775 union PrimaryParamFlags dirty
;
777 DWORD NumBufferGroups
;
778 struct DSBufferGroup
*BufferGroups
;
782 /* Device implementation */
784 IDirectSound8 IDirectSound8_iface
;
785 IDirectSound IDirectSound_iface
;
786 IUnknown IUnknown_iface
;
788 LONG ref
, unkref
, dsref
;
793 /* Taken from the share */
802 DEFINE_GUID(GUID_NULL
, 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
804 DEFINE_GUID(CLSID_DirectSoundPrivate
, 0x11ab3ec0, 0x25ec, 0x11d1, 0xa4, 0xd8, 0x00, 0xc0, 0x4f, 0xc2, 0x8a, 0xca);
806 DEFINE_GUID(DSPROPSETID_DirectSoundDevice
, 0x84624f82, 0x25ec, 0x11d1, 0xa4, 0xd8, 0x00, 0xc0, 0x4f, 0xc2, 0x8a, 0xca);
808 DEFINE_GUID(KSDATAFORMAT_SUBTYPE_PCM
, 0x00000001, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
809 DEFINE_GUID(KSDATAFORMAT_SUBTYPE_IEEE_FLOAT
, 0x00000003, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
811 DEFINE_DEVPROPKEY(DEVPKEY_Device_FriendlyName
, 0xa45c254e,0xdf1c,0x4efd,0x80,0x20,0x67,0xd1,0x46,0xa8,0x50,0xe0, 14);
813 DEFINE_GUID(DSPROPSETID_ZOOMFX_BufferProperties
, 0xcd5368e0, 0x3450, 0x11d3, 0x8b, 0x6e, 0x00, 0x10, 0x5a, 0x9b, 0x7b, 0xbc);
814 DEFINE_GUID(DSPROPSETID_I3DL2_ListenerProperties
, 0xda0f0520, 0x300a, 0x11d3, 0x8a, 0x2b, 0x00, 0x60, 0x97, 0x0d, 0xb0, 0x11);
815 DEFINE_GUID(DSPROPSETID_I3DL2_BufferProperties
, 0xda0f0521, 0x300a, 0x11d3, 0x8a, 0x2b, 0x00, 0x60, 0x97, 0x0d, 0xb0, 0x11);
817 DEFINE_GUID(DSPROPSETID_VoiceManager
, 0x62a69bae, 0xdf9d, 0x11d1, 0x99, 0xa6, 0x00, 0xc0, 0x4f, 0xc9, 0x9d, 0x46);
820 HRESULT
DSPrimary_PreInit(DSPrimary
*prim
, DSDevice
*parent
);
821 void DSPrimary_Clear(DSPrimary
*prim
);
822 void DSPrimary_triggernots(DSPrimary
*prim
);
823 void DSPrimary_streamfeeder(DSPrimary
*prim
, BYTE
*scratch_mem
/*2K non-permanent memory*/);
824 HRESULT WINAPI
DSPrimary_Initialize(IDirectSoundBuffer
*iface
, IDirectSound
*ds
, const DSBUFFERDESC
*desc
);
825 HRESULT WINAPI
DSPrimary3D_CommitDeferredSettings(IDirectSound3DListener
*iface
);
827 HRESULT
DSBuffer_Create(DSBuffer
**ppv
, DSPrimary
*parent
, IDirectSoundBuffer
*orig
);
828 void DSBuffer_Destroy(DSBuffer
*buf
);
829 HRESULT
DSBuffer_GetInterface(DSBuffer
*buf
, REFIID riid
, void **ppv
);
830 void DSBuffer_SetParams(DSBuffer
*buffer
, const DS3DBUFFER
*params
, LONG flags
);
831 HRESULT WINAPI
DSBuffer_GetCurrentPosition(IDirectSoundBuffer8
*iface
, DWORD
*playpos
, DWORD
*curpos
);
832 HRESULT WINAPI
DSBuffer_GetStatus(IDirectSoundBuffer8
*iface
, DWORD
*status
);
833 HRESULT WINAPI
DSBuffer_Initialize(IDirectSoundBuffer8
*iface
, IDirectSound
*ds
, const DSBUFFERDESC
*desc
);
835 HRESULT
EAX1_Query(DSPrimary
*prim
, DWORD propid
, ULONG
*pTypeSupport
);
836 HRESULT
EAX1_Set(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
837 HRESULT
EAX1_Get(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
838 HRESULT
EAX1Buffer_Query(DSBuffer
*buf
, DWORD propid
, ULONG
*pTypeSupport
);
839 HRESULT
EAX1Buffer_Set(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
840 HRESULT
EAX1Buffer_Get(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
842 HRESULT
EAX2_Query(DSPrimary
*prim
, DWORD propid
, ULONG
*pTypeSupport
);
843 HRESULT
EAX2_Set(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
844 HRESULT
EAX2_Get(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
845 HRESULT
EAX2Buffer_Query(DSBuffer
*buf
, DWORD propid
, ULONG
*pTypeSupport
);
846 HRESULT
EAX2Buffer_Set(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
847 HRESULT
EAX2Buffer_Get(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
849 HRESULT
EAX3_Query(DSPrimary
*prim
, DWORD propid
, ULONG
*pTypeSupport
);
850 HRESULT
EAX3_Set(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
851 HRESULT
EAX3_Get(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
852 HRESULT
EAX3Buffer_Query(DSBuffer
*buf
, DWORD propid
, ULONG
*pTypeSupport
);
853 HRESULT
EAX3Buffer_Set(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
854 HRESULT
EAX3Buffer_Get(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
856 HRESULT
EAX4Context_Query(DSPrimary
*prim
, DWORD propid
, ULONG
*pTypeSupport
);
857 HRESULT
EAX4Context_Set(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
858 HRESULT
EAX4Context_Get(DSPrimary
*prim
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
860 HRESULT
EAX4Slot_Query(DSPrimary
*prim
, LONG idx
, DWORD propid
, ULONG
*pTypeSupport
);
861 HRESULT
EAX4Slot_Set(DSPrimary
*prim
, LONG idx
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
862 HRESULT
EAX4Slot_Get(DSPrimary
*prim
, LONG idx
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
864 HRESULT
EAX4Source_Query(DSBuffer
*buf
, DWORD propid
, ULONG
*pTypeSupport
);
865 HRESULT
EAX4Source_Set(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
866 HRESULT
EAX4Source_Get(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
868 HRESULT
EAXReverb_Set(DSPrimary
*prim
, LONG idx
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
869 HRESULT
EAXReverb_Get(DSPrimary
*prim
, DWORD idx
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
871 HRESULT
EAXChorus_Set(DSPrimary
*prim
, LONG idx
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
872 HRESULT
EAXChorus_Get(DSPrimary
*prim
, DWORD idx
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
874 HRESULT
VoiceMan_Query(DSBuffer
*buf
, DWORD propid
, ULONG
*pTypeSupport
);
875 HRESULT
VoiceMan_Set(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
);
876 HRESULT
VoiceMan_Get(DSBuffer
*buf
, DWORD propid
, void *pPropData
, ULONG cbPropData
, ULONG
*pcbReturned
);
878 static inline LONG
gain_to_mB(float gain
)
880 return (gain
> 1e-5f
) ? (LONG
)(log10f(gain
) * 2000.0f
) : -10000l;
882 static inline float mB_to_gain(float millibels
)
884 return (millibels
> -10000.0f
) ? powf(10.0f
, millibels
/2000.0f
) : 0.0f
;
887 static inline LONG
clampI(LONG val
, LONG minval
, LONG maxval
)
889 if(val
>= maxval
) return maxval
;
890 if(val
<= minval
) return minval
;
893 static inline ULONG
clampU(ULONG val
, ULONG minval
, ULONG maxval
)
895 if(val
>= maxval
) return maxval
;
896 if(val
<= minval
) return minval
;
899 static inline FLOAT
clampF(FLOAT val
, FLOAT minval
, FLOAT maxval
)
901 if(val
>= maxval
) return maxval
;
902 if(val
<= minval
) return minval
;
906 static inline LONG
minI(LONG a
, LONG b
)
907 { return (a
< b
) ? a
: b
; }
908 static inline float minF(float a
, float b
)
909 { return (a
< b
) ? a
: b
; }
911 static inline float maxF(float a
, float b
)
912 { return (a
> b
) ? a
: b
; }
915 #define checkALError() do { \
916 ALenum err = alGetError(); \
917 if(err != AL_NO_ERROR) \
918 ERR(">>>>>>>>>>>> Received AL error %#x on context %p, %s:%u\n", \
919 err, get_context(), __FUNCTION__, __LINE__); \
922 #define checkALCError(dev) do { \
923 ALenum err = alcGetError(dev); \
924 if(err != ALC_NO_ERROR) \
925 ERR(">>>>>>>>>>>> Received ALC error %#x on device %p, %s:%u\n", \
926 err, dev, __FUNCTION__, __LINE__); \
930 #define setALContext(actx) EnterALSection(actx)
931 #define popALContext() LeaveALSection()
934 HRESULT
DSOUND_Create(REFIID riid
, void **ppDS
);
935 HRESULT
DSOUND_Create8(REFIID riid
, void **ppDS
);
936 HRESULT
DSOUND_FullDuplexCreate(REFIID riid
, void **ppDSFD
);
937 HRESULT
IKsPrivatePropertySetImpl_Create(REFIID riid
, void **piks
);
938 HRESULT
DSOUND_CaptureCreate(REFIID riid
, void **ppDSC
);
939 HRESULT
DSOUND_CaptureCreate8(REFIID riid
, void **ppDSC
);
941 typedef BOOL (CALLBACK
*PRVTENUMCALLBACK
)(EDataFlow flow
, LPGUID guid
, LPCWSTR descW
, LPCWSTR modW
, LPVOID data
);
942 HRESULT
enumerate_mmdevices(EDataFlow flow
, PRVTENUMCALLBACK cb
, void *user
);
943 HRESULT
get_mmdevice(EDataFlow flow
, const GUID
*tgt
, IMMDevice
**device
);
945 extern const WCHAR aldriver_name
[];
947 #ifndef DECLSPEC_EXPORT
949 #define DECLSPEC_EXPORT __declspec(dllexport)
951 #define DECLSPEC_EXPORT
955 HRESULT WINAPI
DSOAL_GetDeviceID(LPCGUID pGuidSrc
, LPGUID pGuidDest
);