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Avoid the mutex for the Lock and Unlock methods
[wine/multimedia.git] / buffer.c
blob198399d33ad889a860fa02882fa250c81faa3152
1 /* DirectSound COM interface
2 *
3 * Copyright 2009 Maarten Lankhorst
4 *
5 * Some code taken from the original dsound-openal implementation
6 * Copyright 2007-2009 Chris Robinson
7 *
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.
12 *
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.
17 *
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
21 */
22
23 #include <stdarg.h>
24
25 #ifdef __WINESRC__
26
27 #define COBJMACROS
28 #define NONAMELESSSTRUCT
29 #define NONAMELESSUNION
30 #include "windef.h"
31 #include "winbase.h"
32 #include "winuser.h"
33 #include "winnls.h"
34 #include "winreg.h"
35 #include "vfwmsgs.h"
36 #include "mmsystem.h"
37 #include "winternl.h"
38 #include "mmddk.h"
39 #include "wine/debug.h"
40 #include "dsound.h"
41
42 #include "dsound_private.h"
43
44 #include "ks.h"
45 #include "ksmedia.h"
46
47 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
48
49 #else
50
51 #define WINVER 0x0600
52 #define INITGUID
53 #include <windows.h>
54 #include <dsound.h>
55
56 #include "dsound_private.h"
57
58 DEFINE_GUID(CLSID_DirectSoundPrivate,0x11ab3ec0,0x25ec,0x11d1,0xa4,0xd8,0x00,0xc0,0x4f,0xc2,0x8a,0xca);
59
60 DEFINE_GUID(DSPROPSETID_DirectSoundDevice,0x84624f82,0x25ec,0x11d1,0xa4,0xd8,0x00,0xc0,0x4f,0xc2,0x8a,0xca);
61
62 DEFINE_GUID(KSDATAFORMAT_SUBTYPE_PCM, 0x00000001, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
63 DEFINE_GUID(KSDATAFORMAT_SUBTYPE_IEEE_FLOAT, 0x00000003, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
64
65 #ifndef E_PROP_ID_UNSUPPORTED
66 #define E_PROP_ID_UNSUPPORTED ((HRESULT)0x80070490)
67 #endif
68
69 #endif
70
71 #ifndef WAVE_FORMAT_IEEE_FLOAT
72 #define WAVE_FORMAT_IEEE_FLOAT 3
73 #endif
74
75 /* TODO: when bufferlost is set, return from all calls except initialize with
76 * DSERR_BUFFERLOST
77 */
78 static const IDirectSoundBuffer8Vtbl DS8Buffer_Vtbl;
79 static const IDirectSound3DBufferVtbl DS8Buffer3d_Vtbl;
80 static const IDirectSoundNotifyVtbl DS8BufferNot_Vtbl;
81 static const IKsPropertySetVtbl DS8BufferProp_Vtbl;
82
83
84 static inline DS8Buffer *impl_from_IDirectSoundBuffer8(IDirectSoundBuffer8 *iface)
85 {
86 return CONTAINING_RECORD(iface, DS8Buffer, IDirectSoundBuffer8_iface);
87 }
88 /* Shares the same vtable */
89 static inline DS8Buffer *impl_from_IDirectSoundBuffer(IDirectSoundBuffer *iface)
90 {
91 return CONTAINING_RECORD(iface, DS8Buffer, IDirectSoundBuffer8_iface);
92 }
93
94 static inline DS8Buffer *impl_from_IDirectSound3DBuffer(IDirectSound3DBuffer *iface)
95 {
96 return CONTAINING_RECORD(iface, DS8Buffer, IDirectSound3DBuffer_iface);
97 }
98
99 static inline DS8Buffer *impl_from_IDirectSoundNotify(IDirectSoundNotify *iface)
100 {
101 return CONTAINING_RECORD(iface, DS8Buffer, IDirectSoundNotify_iface);
102 }
103
104 static inline DS8Buffer *impl_from_IKsPropertySet(IKsPropertySet *iface)
105 {
106 return CONTAINING_RECORD(iface, DS8Buffer, IKsPropertySet_iface);
107 }
108
109
110 static void CALLBACK DS8Buffer_timer(UINT timerID, UINT msg, DWORD_PTR dwUser,
111 DWORD_PTR dw1, DWORD_PTR dw2)
112 {
113 (void)timerID;
114 (void)msg;
115 (void)dw1;
116 (void)dw2;
117 PostThreadMessageA(dwUser, WM_USER, 0, 0);
118 }
119
120 static void DS8Buffer_starttimer(DS8Primary *prim)
121 {
122 DWORD triggertime, res = DS_TIME_RES;
123 ALint refresh = FAKE_REFRESH_COUNT;
124 TIMECAPS time;
125
126 if(prim->timer_id)
127 return;
128
129 timeGetDevCaps(&time, sizeof(TIMECAPS));
130
131 alcGetIntegerv(prim->parent->device, ALC_REFRESH, 1, &refresh);
132 getALCError(prim->parent->device);
133
134 triggertime = 1000 / refresh / 2;
135 if(triggertime < time.wPeriodMin)
136 triggertime = time.wPeriodMin;
137 TRACE("Calling timer every %u ms for %i refreshes per second\n", triggertime, refresh);
138
139 if (res < time.wPeriodMin)
140 res = time.wPeriodMin;
141 if (timeBeginPeriod(res) == TIMERR_NOCANDO)
142 WARN("Could not set minimum resolution, don't expect sound\n");
143
144 prim->timer_res = res;
145 prim->timer_id = timeSetEvent(triggertime, res, DS8Buffer_timer, prim->thread_id, TIME_PERIODIC|TIME_KILL_SYNCHRONOUS);
146 }
147
148 /* Should be called with critsect held and context set.. */
149 static void DS8Buffer_addnotify(DS8Buffer *buf)
150 {
151 DS8Buffer **list;
152 DWORD i;
153
154 list = buf->primary->notifies;
155 for(i = 0; i < buf->primary->nnotifies; ++i)
156 {
157 if(buf == list[i])
158 {
159 ERR("Buffer %p already in notification list\n", buf);
160 return;
161 }
162 }
163 if(buf->primary->nnotifies == buf->primary->sizenotifies)
164 {
165 list = HeapReAlloc(GetProcessHeap(), 0, list, (buf->primary->nnotifies + 1) * sizeof(*list));
166 if(!list)
167 return;
168 buf->primary->sizenotifies++;
169 }
170 list[buf->primary->nnotifies++] = buf;
171 buf->primary->notifies = list;
172 }
173
174
175 static const char *get_fmtstr_PCM(const DS8Primary *prim, const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out)
176 {
177 out->Format = *format;
178 out->Format.cbSize = 0;
179
180 if(out->Format.nChannels != 1 && out->Format.nChannels != 2 &&
181 !prim->SupportedExt[EXT_MCFORMATS])
182 {
183 WARN("Multi-channel not available\n");
184 return NULL;
185 }
186
187 if(format->wBitsPerSample == 8)
188 {
189 switch(format->nChannels)
190 {
191 case 1: return "AL_FORMAT_MONO8";
192 case 2: return "AL_FORMAT_STEREO8";
193 case 4: return "AL_FORMAT_QUAD8";
194 case 6: return "AL_FORMAT_51CHN8";
195 case 7: return "AL_FORMAT_61CHN8";
196 case 8: return "AL_FORMAT_71CHN8";
197 }
198 }
199 else if(format->wBitsPerSample == 16)
200 {
201 switch(format->nChannels)
202 {
203 case 1: return "AL_FORMAT_MONO16";
204 case 2: return "AL_FORMAT_STEREO16";
205 case 4: return "AL_FORMAT_QUAD16";
206 case 6: return "AL_FORMAT_51CHN16";
207 case 7: return "AL_FORMAT_61CHN16";
208 case 8: return "AL_FORMAT_71CHN16";
209 }
210 }
211
212 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
213 format->wBitsPerSample, format->nChannels);
214 return NULL;
215 }
216 static ALenum get_fmt_PCM(const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out, ALenum *in_chans, ALenum *in_type)
217 {
218 out->Format = *format;
219 out->Format.cbSize = 0;
220
221 if(format->wBitsPerSample == 8)
222 {
223 *in_type = AL_UNSIGNED_BYTE;
224 switch(format->nChannels)
225 {
226 case 1: *in_chans = AL_MONO;
227 return AL_MONO8;
228 case 2: *in_chans = AL_STEREO;
229 return AL_STEREO8;
230 case 4: *in_chans = AL_QUAD;
231 return AL_QUAD8;
232 case 6: *in_chans = AL_5POINT1;
233 return AL_5POINT1_8;
234 case 7: *in_chans = AL_6POINT1;
235 return AL_6POINT1_8;
236 case 8: *in_chans = AL_7POINT1;
237 return AL_7POINT1_8;
238 }
239 }
240 else if(format->wBitsPerSample == 16)
241 {
242 *in_type = AL_SHORT;
243 switch(format->nChannels)
244 {
245 case 1: *in_chans = AL_MONO;
246 return AL_MONO16;
247 case 2: *in_chans = AL_STEREO;
248 return AL_STEREO16;
249 case 4: *in_chans = AL_QUAD;
250 return AL_QUAD16;
251 case 6: *in_chans = AL_5POINT1;
252 return AL_5POINT1_16;
253 case 7: *in_chans = AL_6POINT1;
254 return AL_6POINT1_16;
255 case 8: *in_chans = AL_7POINT1;
256 return AL_7POINT1_16;
257 }
258 }
259 #if 0 /* Will cause incorrect byte offsets */
260 else if(format->wBitsPerSample == 24)
261 {
262 *in_type = AL_BYTE3;
263 switch(format->nChannels)
264 {
265 case 1: *in_chans = AL_MONO;
266 return AL_MONO32F;
267 case 2: *in_chans = AL_STEREO;
268 return AL_STEREO32F;
269 case 4: *in_chans = AL_QUAD;
270 return AL_QUAD32F;
271 case 6: *in_chans = AL_5POINT1;
272 return AL_5POINT1_32F;
273 case 7: *in_chans = AL_6POINT1;
274 return AL_6POINT1_32F;
275 case 8: *in_chans = AL_7POINT1;
276 return AL_7POINT1_32F;
277 }
278 }
279 #endif
280 else if(format->wBitsPerSample == 32)
281 {
282 *in_type = AL_INT;
283 switch(format->nChannels)
284 {
285 case 1: *in_chans = AL_MONO;
286 return AL_MONO32F;
287 case 2: *in_chans = AL_STEREO;
288 return AL_STEREO32F;
289 case 4: *in_chans = AL_QUAD;
290 return AL_QUAD32F;
291 case 6: *in_chans = AL_5POINT1;
292 return AL_5POINT1_32F;
293 case 7: *in_chans = AL_6POINT1;
294 return AL_6POINT1_32F;
295 case 8: *in_chans = AL_7POINT1;
296 return AL_7POINT1_32F;
297 }
298 }
299
300 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
301 format->wBitsPerSample, format->nChannels);
302 return AL_NONE;
303 }
304
305 static const char *get_fmtstr_FLOAT(const DS8Primary *prim, const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out)
306 {
307 out->Format = *format;
308 out->Format.cbSize = 0;
309
310 if(out->Format.nChannels != 1 && out->Format.nChannels != 2 &&
311 !prim->SupportedExt[EXT_MCFORMATS])
312 {
313 WARN("Multi-channel not available\n");
314 return NULL;
315 }
316
317 if(format->wBitsPerSample == 32 && prim->SupportedExt[EXT_FLOAT32])
318 {
319 switch(format->nChannels)
320 {
321 case 1: return "AL_FORMAT_MONO_FLOAT32";
322 case 2: return "AL_FORMAT_STEREO_FLOAT32";
323 case 4: return "AL_FORMAT_QUAD32";
324 case 6: return "AL_FORMAT_51CHN32";
325 case 7: return "AL_FORMAT_61CHN32";
326 case 8: return "AL_FORMAT_71CHN32";
327 }
328 }
329
330 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
331 format->wBitsPerSample, format->nChannels);
332 return NULL;
333 }
334 static ALenum get_fmt_FLOAT(const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out, ALenum *in_chans, ALenum *in_type)
335 {
336 out->Format = *format;
337 out->Format.cbSize = 0;
338
339 if(format->wBitsPerSample == 32)
340 {
341 *in_type = AL_FLOAT;
342 switch(format->nChannels)
343 {
344 case 1: *in_chans = AL_MONO;
345 return AL_MONO32F;
346 case 2: *in_chans = AL_STEREO;
347 return AL_STEREO32F;
348 case 4: *in_chans = AL_QUAD;
349 return AL_QUAD32F;
350 case 6: *in_chans = AL_5POINT1;
351 return AL_5POINT1_32F;
352 case 7: *in_chans = AL_6POINT1;
353 return AL_6POINT1_32F;
354 case 8: *in_chans = AL_7POINT1;
355 return AL_7POINT1_32F;
356 }
357 }
358 #if 0 /* Will cause incorrect byte offsets */
359 else if(format->wBitsPerSample == 64)
360 {
361 *in_type = AL_DOUBLE;
362 switch(format->nChannels)
363 {
364 case 1: *in_chans = AL_MONO;
365 return AL_MONO32F;
366 case 2: *in_chans = AL_STEREO;
367 return AL_STEREO32F;
368 case 4: *in_chans = AL_QUAD;
369 return AL_QUAD32F;
370 case 6: *in_chans = AL_5POINT1;
371 return AL_5POINT1_32F;
372 case 7: *in_chans = AL_6POINT1;
373 return AL_6POINT1_32F;
374 case 8: *in_chans = AL_7POINT1;
375 return AL_7POINT1_32F;
376 }
377 }
378 #endif
379
380 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
381 format->wBitsPerSample, format->nChannels);
382 return AL_NONE;
383 }
384
385 /* Speaker configs */
386 #define MONO SPEAKER_FRONT_CENTER
387 #define STEREO (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT)
388 #define REAR (SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT)
389 #define QUAD (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT)
390 #define X5DOT1 (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_FRONT_CENTER|SPEAKER_LOW_FREQUENCY|SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT)
391 #define X6DOT1 (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_FRONT_CENTER|SPEAKER_LOW_FREQUENCY|SPEAKER_BACK_CENTER|SPEAKER_SIDE_LEFT|SPEAKER_SIDE_RIGHT)
392 #define X7DOT1 (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_FRONT_CENTER|SPEAKER_LOW_FREQUENCY|SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT|SPEAKER_SIDE_LEFT|SPEAKER_SIDE_RIGHT)
393
394 static const char *get_fmtstr_EXT(const DS8Primary *prim, const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out)
395 {
396 *out = *CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
397 out->Format.cbSize = sizeof(*out) - sizeof(out->Format);
398
399 if(!out->Samples.wValidBitsPerSample)
400 out->Samples.wValidBitsPerSample = out->Format.wBitsPerSample;
401 else if(out->Samples.wValidBitsPerSample != out->Format.wBitsPerSample)
402 {
403 FIXME("Padded samples not supported (%u of %u)\n", out->Samples.wValidBitsPerSample, out->Format.wBitsPerSample);
404 return NULL;
405 }
406
407 if(out->dwChannelMask != MONO && out->dwChannelMask != STEREO &&
408 !prim->SupportedExt[EXT_MCFORMATS])
409 {
410 WARN("Multi-channel not available\n");
411 return NULL;
412 }
413
414 if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))
415 {
416 if(out->Samples.wValidBitsPerSample == 8)
417 {
418 switch(out->dwChannelMask)
419 {
420 case MONO: return "AL_FORMAT_MONO8";
421 case STEREO: return "AL_FORMAT_STEREO8";
422 case REAR: return "AL_FORMAT_REAR8";
423 case QUAD: return "AL_FORMAT_QUAD8";
424 case X5DOT1: return "AL_FORMAT_51CHN8";
425 case X6DOT1: return "AL_FORMAT_61CHN8";
426 case X7DOT1: return "AL_FORMAT_71CHN8";
427 }
428 }
429 else if(out->Samples.wValidBitsPerSample == 16)
430 {
431 switch(out->dwChannelMask)
432 {
433 case MONO: return "AL_FORMAT_MONO16";
434 case STEREO: return "AL_FORMAT_STEREO16";
435 case REAR: return "AL_FORMAT_REAR16";
436 case QUAD: return "AL_FORMAT_QUAD16";
437 case X5DOT1: return "AL_FORMAT_51CHN16";
438 case X6DOT1: return "AL_FORMAT_61CHN16";
439 case X7DOT1: return "AL_FORMAT_71CHN16";
440 }
441 }
442
443 FIXME("Could not get OpenAL PCM format (%d-bit, channelmask %#x)\n",
444 out->Samples.wValidBitsPerSample, out->dwChannelMask);
445 return NULL;
446 }
447 else if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT) &&
448 prim->SupportedExt[EXT_FLOAT32])
449 {
450 if(out->Samples.wValidBitsPerSample == 32)
451 {
452 switch(out->dwChannelMask)
453 {
454 case MONO: return "AL_FORMAT_MONO_FLOAT32";
455 case STEREO: return "AL_FORMAT_STEREO_FLOAT32";
456 case REAR: return "AL_FORMAT_REAR32";
457 case QUAD: return "AL_FORMAT_QUAD32";
458 case X5DOT1: return "AL_FORMAT_51CHN32";
459 case X6DOT1: return "AL_FORMAT_61CHN32";
460 case X7DOT1: return "AL_FORMAT_71CHN32";
461 }
462 }
463 else
464 {
465 WARN("Invalid float bits: %u\n", out->Samples.wValidBitsPerSample);
466 return NULL;
467 }
468
469 FIXME("Could not get OpenAL float format (%d-bit, channelmask %#x)\n",
470 out->Samples.wValidBitsPerSample, out->dwChannelMask);
471 return NULL;
472 }
473 else if(!IsEqualGUID(&out->SubFormat, &GUID_NULL))
474 ERR("Unhandled extensible format: %s\n", debugstr_guid(&out->SubFormat));
475 return NULL;
476 }
477 static ALenum get_fmt_EXT(const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out, ALenum *in_chans, ALenum *in_type)
478 {
479 *out = *CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
480 out->Format.cbSize = sizeof(*out) - sizeof(out->Format);
481
482 if(!out->Samples.wValidBitsPerSample)
483 out->Samples.wValidBitsPerSample = out->Format.wBitsPerSample;
484 else if(out->Samples.wValidBitsPerSample != out->Format.wBitsPerSample)
485 {
486 FIXME("Padded samples not supported (%u of %u)\n", out->Samples.wValidBitsPerSample, out->Format.wBitsPerSample);
487 return AL_NONE;
488 }
489
490 if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))
491 {
492 if(out->Samples.wValidBitsPerSample == 8)
493 {
494 *in_type = AL_UNSIGNED_BYTE;
495 switch(out->dwChannelMask)
496 {
497 case MONO: *in_chans = AL_MONO;
498 return AL_MONO8;
499 case STEREO: *in_chans = AL_STEREO;
500 return AL_STEREO8;
501 case REAR: *in_chans = AL_REAR;
502 return AL_REAR8;
503 case QUAD: *in_chans = AL_QUAD;
504 return AL_QUAD8;
505 case X5DOT1: *in_chans = AL_5POINT1;
506 return AL_5POINT1_8;
507 case X6DOT1: *in_chans = AL_6POINT1;
508 return AL_6POINT1_8;
509 case X7DOT1: *in_chans = AL_7POINT1;
510 return AL_7POINT1_8;
511 }
512 }
513 else if(out->Samples.wValidBitsPerSample == 16)
514 {
515 *in_type = AL_SHORT;
516 switch(out->dwChannelMask)
517 {
518 case MONO: *in_chans = AL_MONO;
519 return AL_MONO16;
520 case STEREO: *in_chans = AL_STEREO;
521 return AL_STEREO16;
522 case REAR: *in_chans = AL_REAR;
523 return AL_REAR16;
524 case QUAD: *in_chans = AL_QUAD;
525 return AL_QUAD16;
526 case X5DOT1: *in_chans = AL_5POINT1;
527 return AL_5POINT1_16;
528 case X6DOT1: *in_chans = AL_6POINT1;
529 return AL_6POINT1_16;
530 case X7DOT1: *in_chans = AL_7POINT1;
531 return AL_7POINT1_16;
532 }
533 }
534 #if 0
535 else if(out->Samples.wValidBitsPerSample == 24)
536 {
537 *in_type = AL_BYTE3;
538 switch(out->dwChannelMask)
539 {
540 case MONO: *in_chans = AL_MONO;
541 return AL_MONO32F;
542 case STEREO: *in_chans = AL_STEREO;
543 return AL_STEREO32F;
544 case REAR: *in_chans = AL_REAR;
545 return AL_REAR32F;
546 case QUAD: *in_chans = AL_QUAD;
547 return AL_QUAD32F;
548 case X5DOT1: *in_chans = AL_5POINT1;
549 return AL_5POINT1_32F;
550 case X6DOT1: *in_chans = AL_6POINT1;
551 return AL_6POINT1_32F;
552 case X7DOT1: *in_chans = AL_7POINT1;
553 return AL_7POINT1_32F;
554 }
555 }
556 #endif
557 else if(out->Samples.wValidBitsPerSample == 32)
558 {
559 *in_type = AL_INT;
560 switch(out->dwChannelMask)
561 {
562 case MONO: *in_chans = AL_MONO;
563 return AL_MONO32F;
564 case STEREO: *in_chans = AL_STEREO;
565 return AL_STEREO32F;
566 case REAR: *in_chans = AL_REAR;
567 return AL_REAR32F;
568 case QUAD: *in_chans = AL_QUAD;
569 return AL_QUAD32F;
570 case X5DOT1: *in_chans = AL_5POINT1;
571 return AL_5POINT1_32F;
572 case X6DOT1: *in_chans = AL_6POINT1;
573 return AL_6POINT1_32F;
574 case X7DOT1: *in_chans = AL_7POINT1;
575 return AL_7POINT1_32F;
576 }
577 }
578
579 FIXME("Could not get OpenAL PCM format (%d-bit, channelmask %#x)\n",
580 out->Samples.wValidBitsPerSample, out->dwChannelMask);
581 return AL_NONE;
582 }
583 else if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT))
584 {
585 if(out->Samples.wValidBitsPerSample == 32)
586 {
587 *in_type = AL_FLOAT;
588 switch(out->dwChannelMask)
589 {
590 case MONO: *in_chans = AL_MONO;
591 return AL_MONO32F;
592 case STEREO: *in_chans = AL_STEREO;
593 return AL_STEREO32F;
594 case REAR: *in_chans = AL_REAR;
595 return AL_REAR32F;
596 case QUAD: *in_chans = AL_QUAD;
597 return AL_QUAD32F;
598 case X5DOT1: *in_chans = AL_5POINT1;
599 return AL_5POINT1_32F;
600 case X6DOT1: *in_chans = AL_6POINT1;
601 return AL_6POINT1_32F;
602 case X7DOT1: *in_chans = AL_7POINT1;
603 return AL_7POINT1_32F;
604 }
605 }
606 #if 0
607 else if(out->Samples.wValidBitsPerSample == 64)
608 {
609 *in_type = AL_DOUBLE;
610 switch(out->dwChannelMask)
611 {
612 case MONO: *in_chans = AL_MONO;
613 return AL_MONO32F;
614 case STEREO: *in_chans = AL_STEREO;
615 return AL_STEREO32F;
616 case REAR: *in_chans = AL_REAR;
617 return AL_REAR32F;
618 case QUAD: *in_chans = AL_QUAD;
619 return AL_QUAD32F;
620 case X5DOT1: *in_chans = AL_5POINT1;
621 return AL_5POINT1_32F;
622 case X6DOT1: *in_chans = AL_6POINT1;
623 return AL_6POINT1_32F;
624 case X7DOT1: *in_chans = AL_7POINT1;
625 return AL_7POINT1_32F;
626 }
627 }
628 #endif
629 else
630 {
631 WARN("Invalid float bits: %u\n", out->Samples.wValidBitsPerSample);
632 return AL_NONE;
633 }
634
635 FIXME("Could not get OpenAL float format (%d-bit, channelmask %#x)\n",
636 out->Samples.wValidBitsPerSample, out->dwChannelMask);
637 return AL_NONE;
638 }
639 else if(!IsEqualGUID(&out->SubFormat, &GUID_NULL))
640 ERR("Unhandled extensible format: %s\n", debugstr_guid(&out->SubFormat));
641 return AL_NONE;
642 }
643
644 static void DS8Data_Release(DS8Data *This);
645 static HRESULT DS8Data_Create(DS8Data **ppv, const DSBUFFERDESC *desc, DS8Primary *prim)
646 {
647 HRESULT hr = DSERR_INVALIDPARAM;
648 const WAVEFORMATEX *format;
649 DS8Data *pBuffer;
650
651 format = desc->lpwfxFormat;
652 TRACE("Requested buffer format:\n"
653 " FormatTag = 0x%04x\n"
654 " Channels = %d\n"
655 " SamplesPerSec = %u\n"
656 " AvgBytesPerSec = %u\n"
657 " BlockAlign = %d\n"
658 " BitsPerSample = %d\n",
659 format->wFormatTag, format->nChannels,
660 format->nSamplesPerSec, format->nAvgBytesPerSec,
661 format->nBlockAlign, format->wBitsPerSample);
662
663 if(format->nBlockAlign == 0)
664 {
665 WARN("Invalid BlockAlign specified\n");
666 return DSERR_INVALIDPARAM;
667 }
668
669 /* Generate a new buffer. Supporting the DSBCAPS_LOC* flags properly
670 * will need the EAX-RAM extension. Currently, we just tell the app it
671 * gets what it wanted. */
672 pBuffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pBuffer));
673 if(!pBuffer)
674 return E_OUTOFMEMORY;
675 pBuffer->ref = 1;
676
677 pBuffer->dsbflags = desc->dwFlags;
678 if((pBuffer->dsbflags&(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE)) == (DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE))
679 {
680 WARN("Hardware and software location requested\n");
681 goto fail;
682 }
683 if(!(pBuffer->dsbflags&(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE|DSBCAPS_LOCDEFER)))
684 pBuffer->dsbflags |= DSBCAPS_LOCHARDWARE;
685
686 pBuffer->buf_size = desc->dwBufferBytes + format->nBlockAlign - 1;
687 pBuffer->buf_size -= pBuffer->buf_size%format->nBlockAlign;
688
689 hr = DSERR_BUFFERTOOSMALL;
690 if(pBuffer->buf_size < DSBSIZE_MIN)
691 goto fail;
692
693 hr = DSERR_INVALIDPARAM;
694 if(pBuffer->buf_size > DSBSIZE_MAX)
695 goto fail;
696
697 pBuffer->numsegs = 1;
698 pBuffer->segsize = pBuffer->buf_size;
699 pBuffer->lastsegsize = pBuffer->buf_size;
700
701 if(!prim->SupportedExt[SOFT_BUFFER_SAMPLES])
702 {
703 const char *fmt_str;
704
705 if(!(pBuffer->dsbflags&DSBCAPS_STATIC) && !prim->SupportedExt[SOFT_BUFFER_SUB_DATA] &&
706 !prim->SupportedExt[EXT_STATIC_BUFFER])
707 {
708 ALCint refresh = FAKE_REFRESH_COUNT;
709 ALuint newSize;
710
711 alcGetIntegerv(prim->parent->device, ALC_REFRESH, 1, &refresh);
712 getALCError(prim->parent->device);
713
714 newSize = format->nAvgBytesPerSec/refresh + format->nBlockAlign - 1;
715 newSize -= newSize%format->nBlockAlign;
716
717 /* Make sure enough buffers are available */
718 if(newSize > pBuffer->buf_size/(QBUFFERS+2))
719 ERR("Buffer segments too large to stream (%u for %u)!\n",
720 newSize, pBuffer->buf_size);
721 else
722 {
723 pBuffer->numsegs = pBuffer->buf_size/newSize;
724 pBuffer->segsize = newSize;
725 pBuffer->lastsegsize = pBuffer->buf_size - (newSize*(pBuffer->numsegs-1));
726 TRACE("New streaming buffer (%u chunks, %u : %u sizes)\n",
727 pBuffer->numsegs, pBuffer->segsize, pBuffer->lastsegsize);
728 }
729 }
730
731 if(format->wFormatTag == WAVE_FORMAT_PCM)
732 fmt_str = get_fmtstr_PCM(prim, format, &pBuffer->format);
733 else if(format->wFormatTag == WAVE_FORMAT_IEEE_FLOAT)
734 fmt_str = get_fmtstr_FLOAT(prim, format, &pBuffer->format);
735 else if(format->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
736 {
737 const WAVEFORMATEXTENSIBLE *wfe;
738
739 hr = DSERR_CONTROLUNAVAIL;
740 if(format->cbSize != sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX) &&
741 format->cbSize != sizeof(WAVEFORMATEXTENSIBLE))
742 goto fail;
743
744 wfe = CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
745 TRACE("Extensible values:\n"
746 " Samples = %d\n"
747 " ChannelMask = 0x%x\n"
748 " SubFormat = %s\n",
749 wfe->Samples.wReserved, wfe->dwChannelMask,
750 debugstr_guid(&wfe->SubFormat));
751
752 fmt_str = get_fmtstr_EXT(prim, format, &pBuffer->format);
753 }
754 else
755 ERR("Unhandled formattag 0x%04x\n", format->wFormatTag);
756
757 hr = DSERR_INVALIDCALL;
758 if(!fmt_str)
759 goto fail;
760
761 pBuffer->buf_format = alGetEnumValue(fmt_str);
762 if(alGetError() != AL_NO_ERROR || pBuffer->buf_format == 0 ||
763 pBuffer->buf_format == -1)
764 {
765 WARN("Could not get OpenAL format from %s\n", fmt_str);
766 goto fail;
767 }
768 }
769 else
770 {
771 if(format->wFormatTag == WAVE_FORMAT_PCM)
772 pBuffer->buf_format = get_fmt_PCM(format, &pBuffer->format, &pBuffer->in_chans, &pBuffer->in_type);
773 else if(format->wFormatTag == WAVE_FORMAT_IEEE_FLOAT)
774 pBuffer->buf_format = get_fmt_FLOAT(format, &pBuffer->format, &pBuffer->in_chans, &pBuffer->in_type);
775 else if(format->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
776 {
777 const WAVEFORMATEXTENSIBLE *wfe;
778
779 hr = DSERR_CONTROLUNAVAIL;
780 if(format->cbSize != sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX) &&
781 format->cbSize != sizeof(WAVEFORMATEXTENSIBLE))
782 goto fail;
783
784 wfe = CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
785 TRACE("Extensible values:\n"
786 " Samples = %d\n"
787 " ChannelMask = 0x%x\n"
788 " SubFormat = %s\n",
789 wfe->Samples.wReserved, wfe->dwChannelMask,
790 debugstr_guid(&wfe->SubFormat));
791
792 pBuffer->buf_format = get_fmt_EXT(format, &pBuffer->format, &pBuffer->in_chans, &pBuffer->in_type);
793 }
794 else
795 ERR("Unhandled formattag 0x%04x\n", format->wFormatTag);
796
797 hr = DSERR_INVALIDCALL;
798 if(prim->ExtAL.IsBufferFormatSupportedSOFT(pBuffer->buf_format) == AL_FALSE)
799 {
800 WARN("Unsupported OpenAL format: 0x%x\n", pBuffer->buf_format);
801 goto fail;
802 }
803 }
804
805 hr = E_OUTOFMEMORY;
806 pBuffer->buffers = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pBuffer->buffers)*pBuffer->numsegs);
807 pBuffer->data = HeapAlloc(GetProcessHeap(), 0, pBuffer->buf_size);
808 if(!pBuffer->buffers || !pBuffer->data)
809 goto fail;
810
811 alGenBuffers(pBuffer->numsegs, pBuffer->buffers);
812 getALError();
813
814 *ppv = pBuffer;
815 return S_OK;
816
817 fail:
818 DS8Data_Release(pBuffer);
819 return hr;
820 }
821
822 static void DS8Data_AddRef(DS8Data *data)
823 {
824 InterlockedIncrement(&data->ref);
825 }
826
827 /* This function is always called with the device lock held */
828 static void DS8Data_Release(DS8Data *This)
829 {
830 if(InterlockedDecrement(&This->ref)) return;
831
832 TRACE("Deleting %p\n", This);
833 if (This->buffers && This->buffers[0])
834 {
835 alDeleteBuffers(This->numsegs, This->buffers);
836 getALError();
837 }
838 HeapFree(GetProcessHeap(), 0, This->buffers);
839 HeapFree(GetProcessHeap(), 0, This->data);
840 HeapFree(GetProcessHeap(), 0, This);
841 }
842
843 HRESULT DS8Buffer_Create(DS8Buffer **ppv, DS8Primary *parent, IDirectSoundBuffer *orig)
844 {
845 HRESULT hr = DSERR_OUTOFMEMORY;
846 DS8Buffer *This;
847 DS8Buffer **bufs;
848
849 *ppv = NULL;
850 This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
851 if(!This) return hr;
852
853 This->IDirectSoundBuffer8_iface.lpVtbl = (IDirectSoundBuffer8Vtbl*)&DS8Buffer_Vtbl;
854 This->IDirectSound3DBuffer_iface.lpVtbl = (IDirectSound3DBufferVtbl*)&DS8Buffer3d_Vtbl;
855 This->IDirectSoundNotify_iface.lpVtbl = (IDirectSoundNotifyVtbl*)&DS8BufferNot_Vtbl;
856 This->IKsPropertySet_iface.lpVtbl = (IKsPropertySetVtbl*)&DS8BufferProp_Vtbl;
857
858 This->primary = parent;
859 This->ctx = parent->ctx;
860 This->ExtAL = &parent->ExtAL;
861 This->crst = &parent->crst;
862 This->ref = This->all_ref = 1;
863
864 if(orig)
865 {
866 DS8Buffer *org = impl_from_IDirectSoundBuffer(orig);
867 hr = DSERR_BUFFERLOST;
868 if(org->bufferlost)
869 goto fail;
870 DS8Data_AddRef(org->buffer);
871 This->buffer = org->buffer;
872 }
873
874 /* Append to buffer list */
875 bufs = parent->buffers;
876 if(parent->nbuffers == parent->sizebuffers)
877 {
878 bufs = HeapReAlloc(GetProcessHeap(), 0, bufs, sizeof(*bufs)*(1+parent->nbuffers));
879 hr = DSERR_OUTOFMEMORY;
880 if(!bufs) goto fail;
881 parent->sizebuffers++;
882 }
883 parent->buffers = bufs;
884 bufs[parent->nbuffers++] = This;
885
886 /* Disable until initialized.. */
887 This->ds3dmode = DS3DMODE_DISABLE;
888
889 *ppv = This;
890 return S_OK;
891
892 fail:
893 DS8Buffer_Destroy(This);
894 return hr;
895 }
896
897 void DS8Buffer_Destroy(DS8Buffer *This)
898 {
899 DS8Primary *prim = This->primary;
900 DWORD idx;
901
902 TRACE("Destroying %p\n", This);
903
904 EnterCriticalSection(&prim->crst);
905 /* Remove from list, if in list */
906 for(idx = 0;idx < prim->nnotifies;++idx)
907 {
908 if(This == prim->notifies[idx])
909 {
910 prim->notifies[idx] = prim->notifies[--prim->nnotifies];
911 break;
912 }
913 }
914 for(idx = 0;idx < prim->nbuffers;++idx)
915 {
916 if(prim->buffers[idx] == This)
917 {
918 prim->buffers[idx] = prim->buffers[--prim->nbuffers];
919 break;
920 }
921 }
922
923 setALContext(This->ctx);
924 if(This->source)
925 {
926 ALuint *sources;
927
928 alSourceStop(This->source);
929 alSourcei(This->source, AL_BUFFER, 0);
930 getALError();
931
932 sources = prim->sources;
933 if(prim->nsources == prim->sizesources)
934 {
935 sources = HeapReAlloc(GetProcessHeap(), 0, sources, sizeof(*sources)*(prim->nsources+1));
936 if(!sources)
937 alDeleteSources(1, &This->source);
938 else
939 prim->sizesources++;
940 }
941 if(sources)
942 {
943 sources[prim->nsources++] = This->source;
944 prim->sources = sources;
945 }
946 This->source = 0;
947 }
948 LeaveCriticalSection(&prim->crst);
949
950 if(This->buffer)
951 DS8Data_Release(This->buffer);
952
953 popALContext();
954
955 HeapFree(GetProcessHeap(), 0, This->notify);
956 HeapFree(GetProcessHeap(), 0, This);
957 }
958
959
960 static HRESULT WINAPI DS8Buffer_QueryInterface(IDirectSoundBuffer8 *iface, REFIID riid, void **ppv)
961 {
962 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
963
964 TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
965
966 *ppv = NULL;
967 if(IsEqualIID(riid, &IID_IUnknown) ||
968 IsEqualIID(riid, &IID_IDirectSoundBuffer))
969 *ppv = &This->IDirectSoundBuffer8_iface;
970 else if(IsEqualIID(riid, &IID_IDirectSoundBuffer8))
971 {
972 if(This->primary->parent->is_8)
973 *ppv = &This->IDirectSoundBuffer8_iface;
974 }
975 else if(IsEqualIID(riid, &IID_IDirectSound3DBuffer))
976 {
977 if((This->buffer->dsbflags&DSBCAPS_CTRL3D))
978 *ppv = &This->IDirectSound3DBuffer_iface;
979 }
980 else if(IsEqualIID(riid, &IID_IDirectSoundNotify))
981 {
982 if((This->buffer->dsbflags&DSBCAPS_CTRLPOSITIONNOTIFY))
983 *ppv = &This->IDirectSoundNotify_iface;
984 }
985 else if(IsEqualIID(riid, &IID_IKsPropertySet))
986 *ppv = &This->IKsPropertySet_iface;
987 else
988 FIXME("Unhandled GUID: %s\n", debugstr_guid(riid));
989
990 if(*ppv)
991 {
992 IUnknown_AddRef((IUnknown*)*ppv);
993 return S_OK;
994 }
995
996 return E_NOINTERFACE;
997 }
998
999 static ULONG WINAPI DS8Buffer_AddRef(IDirectSoundBuffer8 *iface)
1000 {
1001 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1002 LONG ret;
1003
1004 InterlockedIncrement(&This->all_ref);
1005 ret = InterlockedIncrement(&This->ref);
1006 TRACE("new refcount %d\n", ret);
1007
1008 return ret;
1009 }
1010
1011 static ULONG WINAPI DS8Buffer_Release(IDirectSoundBuffer8 *iface)
1012 {
1013 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1014 LONG ret;
1015
1016 ret = InterlockedDecrement(&This->ref);
1017 TRACE("new refcount %d\n", ret);
1018 if(InterlockedDecrement(&This->all_ref) == 0)
1019 DS8Buffer_Destroy(This);
1020
1021 return ret;
1022 }
1023
1024 static HRESULT WINAPI DS8Buffer_GetCaps(IDirectSoundBuffer8 *iface, DSBCAPS *caps)
1025 {
1026 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1027
1028 TRACE("(%p)->(%p)\n", iface, caps);
1029
1030 if(!caps || caps->dwSize < sizeof(*caps))
1031 {
1032 WARN("Invalid DSBCAPS (%p, %u)\n", caps, (caps ? caps->dwSize : 0));
1033 return DSERR_INVALIDPARAM;
1034 }
1035
1036 caps->dwFlags = This->buffer->dsbflags;
1037 caps->dwBufferBytes = This->buffer->buf_size;
1038 caps->dwUnlockTransferRate = 4096;
1039 caps->dwPlayCpuOverhead = 0;
1040 return S_OK;
1041 }
1042
1043 static HRESULT WINAPI DS8Buffer_GetCurrentPosition(IDirectSoundBuffer8 *iface, DWORD *playpos, DWORD *curpos)
1044 {
1045 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1046 WAVEFORMATEX *format = &This->buffer->format.Format;
1047 UINT writecursor, pos;
1048
1049 TRACE("(%p)->(%p, %p)\n", iface, playpos, curpos);
1050
1051 EnterCriticalSection(This->crst);
1052 setALContext(This->ctx);
1053
1054 if(This->buffer->numsegs > 1)
1055 {
1056 ALint queued = QBUFFERS;
1057 alGetSourcei(This->source, AL_BUFFERS_QUEUED, &queued);
1058 getALError();
1059
1060 pos = (This->curidx+This->buffer->numsegs-queued)%This->buffer->numsegs;
1061 pos *= This->buffer->segsize;
1062 writecursor = This->curidx * This->buffer->segsize;
1063 }
1064 else if(This->primary->SupportedExt[SOFT_BUFFER_SUB_DATA] ||
1065 This->primary->SupportedExt[SOFT_BUFFER_SAMPLES])
1066 {
1067 ALint rwpos[2] = { 0, 0 };
1068
1069 alGetSourceiv(This->source, AL_BYTE_RW_OFFSETS_SOFT, rwpos);
1070 getALError();
1071
1072 pos = rwpos[0];
1073 writecursor = rwpos[1];
1074 }
1075 else
1076 {
1077 ALint status = 0;
1078 ALint ofs = 0;
1079
1080 alGetSourcei(This->source, AL_BYTE_OFFSET, &ofs);
1081 alGetSourcei(This->source, AL_SOURCE_STATE, &status);
1082 getALError();
1083
1084 pos = ofs;
1085 if(status == AL_PLAYING)
1086 {
1087 writecursor = format->nSamplesPerSec / 100;
1088 writecursor *= format->nBlockAlign;
1089 }
1090 else
1091 writecursor = 0;
1092 writecursor = (writecursor + pos) % This->buffer->buf_size;
1093 }
1094 TRACE("%p Play pos = %u, write pos = %u\n", This, pos, writecursor);
1095 if(pos >= This->buffer->buf_size)
1096 {
1097 ERR("playpos >= buf_size\n");
1098 pos %= This->buffer->buf_size;
1099 }
1100 if(writecursor >= This->buffer->buf_size)
1101 {
1102 ERR("writepos >= buf_size\n");
1103 writecursor %= This->buffer->buf_size;
1104 }
1105
1106 if(playpos) *playpos = pos;
1107 if(curpos) *curpos = writecursor;
1108
1109 popALContext();
1110 LeaveCriticalSection(This->crst);
1111
1112 return S_OK;
1113 }
1114
1115 static HRESULT WINAPI DS8Buffer_GetFormat(IDirectSoundBuffer8 *iface, WAVEFORMATEX *wfx, DWORD allocated, DWORD *written)
1116 {
1117 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1118 HRESULT hr = S_OK;
1119 UINT size;
1120
1121 TRACE("(%p)->(%p, %u, %p)\n", iface, wfx, allocated, written);
1122
1123 if(!wfx && !written)
1124 {
1125 WARN("Cannot report format or format size\n");
1126 return DSERR_INVALIDPARAM;
1127 }
1128
1129 size = sizeof(This->buffer->format.Format) + This->buffer->format.Format.cbSize;
1130 if(wfx)
1131 {
1132 if(allocated < size)
1133 hr = DSERR_INVALIDPARAM;
1134 else
1135 memcpy(wfx, &This->buffer->format.Format, size);
1136 }
1137 if(written)
1138 *written = size;
1139
1140 return hr;
1141 }
1142
1143 static HRESULT WINAPI DS8Buffer_GetVolume(IDirectSoundBuffer8 *iface, LONG *vol)
1144 {
1145 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1146 HRESULT hr;
1147
1148 TRACE("(%p)->(%p)\n", iface, vol);
1149
1150 if(!vol)
1151 {
1152 WARN("Invalid pointer\n");
1153 return DSERR_INVALIDPARAM;
1154 }
1155
1156 hr = DSERR_CONTROLUNAVAIL;
1157 if(!(This->buffer->dsbflags&DSBCAPS_CTRLVOLUME))
1158 WARN("Volume control not set\n");
1159 else
1160 {
1161 ALfloat gain = 1.0f;
1162
1163 setALContext(This->ctx);
1164 alGetSourcef(This->source, AL_GAIN, &gain);
1165 getALError();
1166 popALContext();
1167
1168 *vol = gain_to_mB(gain);
1169 *vol = min(*vol, DSBVOLUME_MAX);
1170 *vol = max(*vol, DSBVOLUME_MIN);
1171
1172 hr = DS_OK;
1173 }
1174
1175 return hr;
1176 }
1177
1178 static HRESULT WINAPI DS8Buffer_GetPan(IDirectSoundBuffer8 *iface, LONG *pan)
1179 {
1180 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1181 HRESULT hr;
1182
1183 TRACE("(%p)->(%p)\n", iface, pan);
1184
1185 if(!pan)
1186 {
1187 WARN("Invalid pointer\n");
1188 return DSERR_INVALIDPARAM;
1189 }
1190
1191 hr = DSERR_CONTROLUNAVAIL;
1192 if(!(This->buffer->dsbflags&DSBCAPS_CTRLPAN))
1193 WARN("Panning control not set\n");
1194 else
1195 {
1196 ALfloat pos[3];
1197
1198 setALContext(This->ctx);
1199 alGetSourcefv(This->source, AL_POSITION, pos);
1200 getALError();
1201 popALContext();
1202
1203 *pan = (LONG)((pos[0]+1.0) * (DSBPAN_RIGHT-DSBPAN_LEFT) / 2.0 + 0.5) + DSBPAN_LEFT;
1204 *pan = min(*pan, DSBPAN_RIGHT);
1205 *pan = max(*pan, DSBPAN_LEFT);
1206
1207 hr = DS_OK;
1208 }
1209
1210 return hr;
1211 }
1212
1213 static HRESULT WINAPI DS8Buffer_GetFrequency(IDirectSoundBuffer8 *iface, DWORD *freq)
1214 {
1215 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1216 HRESULT hr;
1217
1218 TRACE("(%p)->(%p)\n", iface, freq);
1219
1220 if(!freq)
1221 {
1222 WARN("Invalid pointer\n");
1223 return DSERR_INVALIDPARAM;
1224 }
1225
1226 hr = DSERR_CONTROLUNAVAIL;
1227 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFREQUENCY))
1228 WARN("Frequency control not set\n");
1229 else
1230 {
1231 ALfloat pitch = 1.0f;
1232
1233 setALContext(This->ctx);
1234 alGetSourcefv(This->source, AL_PITCH, &pitch);
1235 getALError();
1236 popALContext();
1237
1238 *freq = (DWORD)(This->buffer->format.Format.nSamplesPerSec * pitch);
1239
1240 hr = DS_OK;
1241 }
1242
1243 return hr;
1244 }
1245
1246 static HRESULT WINAPI DS8Buffer_GetStatus(IDirectSoundBuffer8 *iface, DWORD *status)
1247 {
1248 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1249 ALint state, looping;
1250
1251 TRACE("(%p)->(%p)\n", iface, status);
1252
1253 if(!status)
1254 {
1255 WARN("Invalid pointer\n");
1256 return DSERR_INVALIDPARAM;
1257 }
1258
1259 EnterCriticalSection(This->crst);
1260
1261 setALContext(This->ctx);
1262 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1263 looping = This->islooping;
1264 if(This->buffer->numsegs == 1)
1265 alGetSourcei(This->source, AL_LOOPING, &looping);
1266 else if(state != AL_PLAYING)
1267 state = This->isplaying ? AL_PLAYING : AL_PAUSED;
1268 getALError();
1269 popALContext();
1270
1271 LeaveCriticalSection(This->crst);
1272
1273 *status = 0;
1274 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1275 {
1276 if((This->buffer->dsbflags&DSBCAPS_LOCSOFTWARE))
1277 *status |= DSBSTATUS_LOCSOFTWARE;
1278 else if((This->buffer->dsbflags&DSBCAPS_LOCHARDWARE))
1279 *status |= DSBSTATUS_LOCHARDWARE;
1280 }
1281 if(state == AL_PLAYING)
1282 *status |= DSBSTATUS_PLAYING | (looping ? DSBSTATUS_LOOPING : 0);
1283
1284 return S_OK;
1285 }
1286
1287 static HRESULT WINAPI DS8Buffer_Initialize(IDirectSoundBuffer8 *iface, IDirectSound *ds, const DSBUFFERDESC *desc)
1288 {
1289 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1290 DS3DBUFFER *ds3dbuffer;
1291 HRESULT hr;
1292
1293 TRACE("(%p)->(%p, %p)\n", iface, ds, desc);
1294
1295 EnterCriticalSection(This->crst);
1296 setALContext(This->ctx);
1297
1298 hr = DSERR_ALREADYINITIALIZED;
1299 if(This->source)
1300 goto out;
1301
1302 if(!This->buffer)
1303 {
1304 hr = DSERR_INVALIDPARAM;
1305 if(!desc)
1306 {
1307 WARN("Missing DSound buffer description\n");
1308 goto out;
1309 }
1310 if(!desc->lpwfxFormat)
1311 {
1312 WARN("Missing buffer format (%p)\n", This);
1313 goto out;
1314 }
1315 if((desc->dwFlags&DSBCAPS_CTRL3D) && desc->lpwfxFormat->nChannels != 1)
1316 {
1317 if(This->primary->parent->is_8)
1318 {
1319 /* DirectSoundBuffer8 objects aren't allowed non-mono 3D
1320 * buffers */
1321 WARN("Can't create multi-channel 3D buffers\n");
1322 goto out;
1323 }
1324 ERR("Multi-channel 3D sounds are not spatialized\n");
1325 }
1326
1327 hr = DS8Data_Create(&This->buffer, desc, This->primary);
1328 if(FAILED(hr))
1329 goto out;
1330 else
1331 {
1332 DS8Data *buf = This->buffer;
1333
1334 if(buf->format.Format.wBitsPerSample == 8)
1335 memset(buf->data, 0x80, buf->buf_size);
1336 else
1337 memset(buf->data, 0x00, buf->buf_size);
1338
1339 if(This->primary->SupportedExt[EXT_STATIC_BUFFER])
1340 This->ExtAL->BufferDataStatic(buf->buffers[0], buf->buf_format,
1341 buf->data, buf->buf_size,
1342 buf->format.Format.nSamplesPerSec);
1343 else if(This->primary->SupportedExt[SOFT_BUFFER_SAMPLES])
1344 This->ExtAL->BufferSamplesSOFT(buf->buffers[0],
1345 buf->format.Format.nSamplesPerSec, buf->buf_format,
1346 buf->buf_size/buf->format.Format.nBlockAlign,
1347 buf->in_chans, buf->in_type, buf->data);
1348 else if(This->primary->SupportedExt[SOFT_BUFFER_SUB_DATA])
1349 alBufferData(buf->buffers[0], buf->buf_format,
1350 buf->data, buf->buf_size,
1351 buf->format.Format.nSamplesPerSec);
1352 }
1353 getALError();
1354 }
1355
1356 hr = DSERR_GENERIC;
1357 if(This->primary->nsources)
1358 {
1359 This->source = This->primary->sources[--This->primary->nsources];
1360 alSourcef(This->source, AL_GAIN, 1.0f);
1361 alSourcef(This->source, AL_PITCH, 1.0f);
1362 getALError();
1363 }
1364 else
1365 {
1366 alGenSources(1, &This->source);
1367 if(alGetError() != AL_NO_ERROR)
1368 goto out;
1369 }
1370
1371 ds3dbuffer = &This->ds3dbuffer;
1372 ds3dbuffer->dwSize = sizeof(*ds3dbuffer);
1373 ds3dbuffer->vPosition.x = 0.0;
1374 ds3dbuffer->vPosition.y = 0.0;
1375 ds3dbuffer->vPosition.z = 0.0;
1376 ds3dbuffer->vVelocity.x = 0.0;
1377 ds3dbuffer->vVelocity.y = 0.0;
1378 ds3dbuffer->vVelocity.z = 0.0;
1379 ds3dbuffer->dwInsideConeAngle = DS3D_DEFAULTCONEANGLE;
1380 ds3dbuffer->dwOutsideConeAngle = DS3D_DEFAULTCONEANGLE;
1381 ds3dbuffer->vConeOrientation.x = 0.0;
1382 ds3dbuffer->vConeOrientation.y = 0.0;
1383 ds3dbuffer->vConeOrientation.z = 1.0;
1384 ds3dbuffer->lConeOutsideVolume = DS3D_DEFAULTCONEOUTSIDEVOLUME;
1385 ds3dbuffer->flMinDistance = DS3D_DEFAULTMINDISTANCE;
1386 ds3dbuffer->flMaxDistance = DS3D_DEFAULTMAXDISTANCE;
1387 ds3dbuffer->dwMode = DS3DMODE_NORMAL;
1388
1389 if((This->buffer->dsbflags&DSBCAPS_CTRL3D))
1390 {
1391 if(This->primary->auxslot != 0)
1392 {
1393 alSource3i(This->source, AL_AUXILIARY_SEND_FILTER, This->primary->auxslot, 0, AL_FILTER_NULL);
1394 getALError();
1395 }
1396
1397 hr = IDirectSound3DBuffer_SetAllParameters(&This->IDirectSound3DBuffer_iface, ds3dbuffer, DS3D_IMMEDIATE);
1398 if(FAILED(hr))
1399 {
1400 ERR("SetAllParameters failed\n");
1401 goto out;
1402 }
1403 }
1404 else
1405 {
1406 ALuint source = This->source;
1407
1408 if(This->primary->auxslot != 0)
1409 {
1410 /* Simple hack to make reverb affect non-3D sounds too */
1411 alSource3i(source, AL_AUXILIARY_SEND_FILTER, This->primary->auxslot, 0, AL_FILTER_NULL);
1412 /*alSource3i(source, AL_AUXILIARY_SEND_FILTER, 0, 0, AL_FILTER_NULL);*/
1413 }
1414
1415 /* Non-3D sources aren't distance attenuated */
1416 This->ds3dmode = DS3DMODE_DISABLE;
1417 alSource3f(source, AL_POSITION, 0.0f, 1.0f, 0.0f);
1418 alSource3f(source, AL_VELOCITY, 0.0f, 0.0f, 0.0f);
1419 alSource3f(source, AL_DIRECTION, 0.0f, 0.0f, 0.0f);
1420 alSourcef(source, AL_CONE_OUTER_GAIN, 1.0f);
1421 alSourcef(source, AL_REFERENCE_DISTANCE, 1.0f);
1422 alSourcef(source, AL_MAX_DISTANCE, 1000.0f);
1423 alSourcef(source, AL_ROLLOFF_FACTOR, 0.0f);
1424 alSourcei(source, AL_CONE_INNER_ANGLE, 360);
1425 alSourcei(source, AL_CONE_OUTER_ANGLE, 360);
1426 alSourcei(source, AL_SOURCE_RELATIVE, AL_TRUE);
1427 getALError();
1428 }
1429 hr = S_OK;
1430
1431 out:
1432 popALContext();
1433 LeaveCriticalSection(This->crst);
1434
1435 return hr;
1436 }
1437
1438 static HRESULT WINAPI DS8Buffer_Lock(IDirectSoundBuffer8 *iface, DWORD ofs, DWORD bytes, void **ptr1, DWORD *len1, void **ptr2, DWORD *len2, DWORD flags)
1439 {
1440 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1441 DWORD remain;
1442
1443 TRACE("(%p)->(%u, %u, %p, %p, %p, %p, 0x%x)\n", This, ofs, bytes, ptr1, len1, ptr2, len2, flags);
1444
1445 if(!ptr1 || !len1)
1446 {
1447 WARN("Invalid pointer/len %p %p\n", ptr1, len1);
1448 return DSERR_INVALIDPARAM;
1449 }
1450
1451 *ptr1 = NULL;
1452 *len1 = 0;
1453 if(ptr2) *ptr2 = NULL;
1454 if(len2) *len2 = 0;
1455
1456 if((flags&DSBLOCK_FROMWRITECURSOR))
1457 DS8Buffer_GetCurrentPosition(iface, NULL, &ofs);
1458 else if(ofs >= This->buffer->buf_size)
1459 {
1460 WARN("Invalid ofs %u\n", ofs);
1461 return DSERR_INVALIDPARAM;
1462 }
1463 if((flags&DSBLOCK_ENTIREBUFFER))
1464 bytes = This->buffer->buf_size;
1465 else if(bytes > This->buffer->buf_size)
1466 {
1467 WARN("Invalid size %u\n", bytes);
1468 return DSERR_INVALIDPARAM;
1469 }
1470
1471 if(InterlockedExchange(&This->buffer->locked, TRUE) == TRUE)
1472 {
1473 WARN("Already locked\n");
1474 return DSERR_INVALIDPARAM;
1475 }
1476
1477 *ptr1 = This->buffer->data + ofs;
1478 if(ofs+bytes >= This->buffer->buf_size)
1479 {
1480 *len1 = This->buffer->buf_size - ofs;
1481 remain = bytes - *len1;
1482 }
1483 else
1484 {
1485 *len1 = bytes;
1486 remain = 0;
1487 }
1488
1489 if(ptr2 && len2 && remain)
1490 {
1491 *ptr2 = This->buffer->data;
1492 *len2 = remain;
1493 }
1494
1495 return DS_OK;
1496 }
1497
1498 static HRESULT WINAPI DS8Buffer_Play(IDirectSoundBuffer8 *iface, DWORD res1, DWORD prio, DWORD flags)
1499 {
1500 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1501 ALint type, state = AL_STOPPED;
1502 HRESULT hr;
1503 (void)res1;
1504
1505 TRACE("%p\n", This);
1506
1507 EnterCriticalSection(This->crst);
1508 setALContext(This->ctx);
1509
1510 hr = DSERR_BUFFERLOST;
1511 if(This->bufferlost)
1512 {
1513 WARN("Buffer %p lost\n", This);
1514 goto out;
1515 }
1516
1517 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1518 {
1519 if(!(This->buffer->dsbflags&(DSBCAPS_LOCHARDWARE|DSBCAPS_LOCSOFTWARE)))
1520 {
1521 if(flags & DSBPLAY_LOCSOFTWARE)
1522 This->buffer->dsbflags |= DSBCAPS_LOCSOFTWARE;
1523 else
1524 This->buffer->dsbflags |= DSBCAPS_LOCHARDWARE;
1525 }
1526 }
1527 else if(prio)
1528 {
1529 ERR("Invalid priority set for non-deferred buffer %p, %u!\n", This->buffer, prio);
1530 hr = DSERR_INVALIDPARAM;
1531 goto out;
1532 }
1533
1534 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1535 if(This->buffer->numsegs > 1)
1536 {
1537 This->islooping = !!(flags&DSBPLAY_LOOPING);
1538 if(state != AL_PLAYING && This->isplaying)
1539 state = AL_PLAYING;
1540 }
1541 else
1542 {
1543 alGetSourcei(This->source, AL_SOURCE_TYPE, &type);
1544 alSourcei(This->source, AL_LOOPING, (flags&DSBPLAY_LOOPING) ? AL_TRUE : AL_FALSE);
1545 }
1546 getALError();
1547
1548 hr = S_OK;
1549 if(state == AL_PLAYING)
1550 goto out;
1551
1552 /* alSourceQueueBuffers will implicitly set type to streaming */
1553 if(This->buffer->numsegs == 1)
1554 {
1555 if(type != AL_STATIC)
1556 alSourcei(This->source, AL_BUFFER, This->buffer->buffers[0]);
1557 alSourcePlay(This->source);
1558 }
1559 if(alGetError() != AL_NO_ERROR)
1560 {
1561 ERR("Couldn't start source\n");
1562 This->curidx = (This->buffer->numsegs-1+This->curidx)%This->buffer->numsegs;
1563 alSourcei(This->source, AL_BUFFER, 0);
1564 getALError();
1565 hr = DSERR_GENERIC;
1566 goto out;
1567 }
1568 This->isplaying = TRUE;
1569
1570 if(This->nnotify)
1571 {
1572 DS8Buffer_addnotify(This);
1573 DS8Buffer_starttimer(This->primary);
1574 }
1575 else if(This->buffer->numsegs > 1)
1576 DS8Buffer_starttimer(This->primary);
1577
1578 out:
1579 popALContext();
1580 LeaveCriticalSection(This->crst);
1581 return hr;
1582 }
1583
1584 static HRESULT WINAPI DS8Buffer_SetCurrentPosition(IDirectSoundBuffer8 *iface, DWORD pos)
1585 {
1586 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1587
1588 TRACE("(%p)->(%u)\n", iface, (UINT)pos);
1589
1590 if(pos >= This->buffer->buf_size)
1591 return DSERR_INVALIDPARAM;
1592
1593 EnterCriticalSection(This->crst);
1594
1595 if(This->buffer->numsegs > 1)
1596 {
1597 DS8Data *buf = This->buffer;
1598 This->curidx = pos/buf->segsize;
1599 if(This->curidx >= buf->numsegs)
1600 This->curidx = buf->numsegs - 1;
1601 if(This->isplaying)
1602 {
1603 setALContext(This->ctx);
1604 /* Perform a flush, so the next timer update will restart at the
1605 * proper position */
1606 alSourceStop(This->source);
1607 getALError();
1608 popALContext();
1609 }
1610 }
1611 else
1612 {
1613 setALContext(This->ctx);
1614 alSourcei(This->source, AL_BYTE_OFFSET, pos);
1615 popALContext();
1616 }
1617 This->lastpos = pos;
1618
1619 LeaveCriticalSection(This->crst);
1620 return DS_OK;
1621 }
1622
1623 static HRESULT WINAPI DS8Buffer_SetFormat(IDirectSoundBuffer8 *iface, const WAVEFORMATEX *wfx)
1624 {
1625 /* This call only works on primary buffers */
1626 WARN("(%p)->(%p)\n", iface, wfx);
1627 return DSERR_INVALIDCALL;
1628 }
1629
1630 static HRESULT WINAPI DS8Buffer_SetVolume(IDirectSoundBuffer8 *iface, LONG vol)
1631 {
1632 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1633 HRESULT hr = S_OK;
1634
1635 TRACE("(%p)->(%d)\n", iface, vol);
1636
1637 if(vol > DSBVOLUME_MAX || vol < DSBVOLUME_MIN)
1638 {
1639 WARN("Invalid volume (%d)\n", vol);
1640 return DSERR_INVALIDPARAM;
1641 }
1642
1643 if(!(This->buffer->dsbflags&DSBCAPS_CTRLVOLUME))
1644 hr = DSERR_CONTROLUNAVAIL;
1645 if(SUCCEEDED(hr))
1646 {
1647 ALfloat fvol = mB_to_gain(vol);
1648 setALContext(This->ctx);
1649 alSourcef(This->source, AL_GAIN, fvol);
1650 popALContext();
1651 }
1652
1653 return hr;
1654 }
1655
1656 static HRESULT WINAPI DS8Buffer_SetPan(IDirectSoundBuffer8 *iface, LONG pan)
1657 {
1658 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1659 HRESULT hr = S_OK;
1660
1661 TRACE("(%p)->(%d)\n", iface, pan);
1662
1663 if(pan > DSBPAN_RIGHT || pan < DSBPAN_LEFT)
1664 {
1665 WARN("invalid parameter: pan = %d\n", pan);
1666 return DSERR_INVALIDPARAM;
1667 }
1668
1669 if(!(This->buffer->dsbflags&DSBCAPS_CTRLPAN))
1670 hr = DSERR_CONTROLUNAVAIL;
1671 else
1672 {
1673 ALfloat pos[3];
1674 pos[0] = (pan-DSBPAN_LEFT) * 2.0 / (ALfloat)(DSBPAN_RIGHT-DSBPAN_LEFT) - 1.0;
1675 /* NOTE: Strict movement along the X plane can cause the sound to jump
1676 * between left and right sharply. Using a curved path helps smooth it
1677 * out */
1678 pos[1] = sqrt(1.0 - pos[0]*pos[0]);
1679 pos[2] = 0.0;
1680
1681 setALContext(This->ctx);
1682 alSourcefv(This->source, AL_POSITION, pos);
1683 getALError();
1684 popALContext();
1685
1686 if(pan != 0 && This->buffer->format.Format.nChannels > 1)
1687 FIXME("Panning for multi-channel buffers is not supported\n");
1688 }
1689
1690 return hr;
1691 }
1692
1693 static HRESULT WINAPI DS8Buffer_SetFrequency(IDirectSoundBuffer8 *iface, DWORD freq)
1694 {
1695 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1696 HRESULT hr = S_OK;
1697
1698 TRACE("(%p)->(%u)\n", iface, freq);
1699
1700 if(freq < DSBFREQUENCY_MIN || freq > DSBFREQUENCY_MAX)
1701 {
1702 WARN("invalid parameter: freq = %d\n", freq);
1703 return DSERR_INVALIDPARAM;
1704 }
1705
1706 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFREQUENCY))
1707 hr = DSERR_CONTROLUNAVAIL;
1708 else
1709 {
1710 ALfloat pitch = 1.0f;
1711 if(freq != DSBFREQUENCY_ORIGINAL)
1712 pitch = freq / (ALfloat)This->buffer->format.Format.nSamplesPerSec;
1713
1714 setALContext(This->ctx);
1715 alSourcef(This->source, AL_PITCH, pitch);
1716 getALError();
1717 popALContext();
1718 }
1719
1720 return hr;
1721 }
1722
1723 static HRESULT WINAPI DS8Buffer_Stop(IDirectSoundBuffer8 *iface)
1724 {
1725 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1726 ALint state;
1727
1728 TRACE("(%p)->()\n", iface);
1729
1730 EnterCriticalSection(This->crst);
1731 setALContext(This->ctx);
1732
1733 alSourcePause(This->source);
1734 getALError();
1735 /* Mac OS X doesn't immediately report state change
1736 * if Play() is immediately called after Stop, this can be fatal,
1737 * the buffer would never be restarted
1738 */
1739 do {
1740 state = AL_PAUSED;
1741 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1742 if(state != AL_PLAYING)
1743 break;
1744 Sleep(1);
1745 } while(1);
1746
1747 This->isplaying = FALSE;
1748
1749 popALContext();
1750 LeaveCriticalSection(This->crst);
1751
1752 return S_OK;
1753 }
1754
1755 static HRESULT WINAPI DS8Buffer_Unlock(IDirectSoundBuffer8 *iface, void *ptr1, DWORD len1, void *ptr2, DWORD len2)
1756 {
1757 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1758 DS8Data *buf = This->buffer;
1759 DWORD bufsize = buf->buf_size;
1760 DWORD_PTR ofs1, ofs2;
1761 DWORD_PTR boundary = (DWORD_PTR)buf->data;
1762 HRESULT hr;
1763
1764 TRACE("(%p)->(%p, %u, %p, %u)\n", iface, ptr1, len1, ptr2, len2);
1765
1766 if(InterlockedExchange(&This->buffer->locked, FALSE) == FALSE)
1767 {
1768 WARN("Not locked\n");
1769 return DSERR_INVALIDPARAM;
1770 }
1771
1772 hr = DSERR_INVALIDPARAM;
1773 /* Make sure offset is between boundary and boundary + bufsize */
1774 ofs1 = (DWORD_PTR)ptr1;
1775 ofs2 = (DWORD_PTR)ptr2;
1776 if(ofs1 < boundary)
1777 goto out;
1778 if(ofs2 && ofs2 != boundary)
1779 goto out;
1780 ofs1 -= boundary;
1781 ofs2 = 0;
1782 if(bufsize-ofs1 < len1 || len2 > ofs1)
1783 goto out;
1784 if(!ptr2)
1785 len2 = 0;
1786
1787 hr = DS_OK;
1788 if(!len1 && !len2)
1789 goto out;
1790 if(This->primary->SupportedExt[EXT_STATIC_BUFFER])
1791 goto out;
1792
1793 setALContext(This->ctx);
1794 if(This->primary->SupportedExt[SOFT_BUFFER_SAMPLES])
1795 {
1796 const WAVEFORMATEX *format = &buf->format.Format;
1797
1798 ptr1 = (BYTE*)ptr1 - (ofs1%format->nBlockAlign);
1799 ofs1 /= format->nBlockAlign;
1800 len1 /= format->nBlockAlign;
1801 if(len1 > 0)
1802 This->ExtAL->BufferSubSamplesSOFT(buf->buffers[0], ofs1, len1,
1803 buf->in_chans, buf->in_type, ptr1);
1804 ptr2 = (BYTE*)ptr2 - (ofs2%format->nBlockAlign);
1805 ofs2 /= format->nBlockAlign;
1806 len2 /= format->nBlockAlign;
1807 if(len2 > 0)
1808 This->ExtAL->BufferSubSamplesSOFT(buf->buffers[0], ofs2, len2,
1809 buf->in_chans, buf->in_type, ptr2);
1810 getALError();
1811 }
1812 else if(This->primary->SupportedExt[SOFT_BUFFER_SUB_DATA])
1813 {
1814 const WAVEFORMATEX *format = &buf->format.Format;
1815
1816 len1 -= len1%format->nBlockAlign;
1817 if(len1 > 0)
1818 This->ExtAL->BufferSubData(buf->buffers[0], buf->buf_format, ptr1,
1819 ofs1, len1);
1820 len2 -= len2%format->nBlockAlign;
1821 if(len2 > 0)
1822 This->ExtAL->BufferSubData(buf->buffers[0], buf->buf_format, ptr2,
1823 ofs2, len2);
1824 getALError();
1825 }
1826 else
1827 {
1828 alBufferData(buf->buffers[0], buf->buf_format,
1829 buf->data, buf->buf_size,
1830 buf->format.Format.nSamplesPerSec);
1831 getALError();
1832 }
1833 popALContext();
1834
1835 out:
1836 if(hr != S_OK)
1837 WARN("Invalid parameters (0x%lx,%u) (%p,%u,%p,%u)\n", boundary, bufsize, ptr1, len1, ptr2, len2);
1838 return hr;
1839 }
1840
1841 static HRESULT WINAPI DS8Buffer_Restore(IDirectSoundBuffer8 *iface)
1842 {
1843 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1844 HRESULT hr;
1845
1846 TRACE("(%p)->()\n", iface);
1847
1848 EnterCriticalSection(This->crst);
1849 if(This->primary->parent->prio_level < DSSCL_WRITEPRIMARY ||
1850 iface == This->primary->write_emu)
1851 {
1852 This->bufferlost = 0;
1853 hr = S_OK;
1854 }
1855 else
1856 hr = DSERR_BUFFERLOST;
1857 LeaveCriticalSection(This->crst);
1858
1859 return hr;
1860 }
1861
1862 static HRESULT WINAPI DS8Buffer_SetFX(IDirectSoundBuffer8 *iface, DWORD fxcount, DSEFFECTDESC *desc, DWORD *rescodes)
1863 {
1864 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1865 DWORD i;
1866
1867 TRACE("(%p)->(%u, %p, %p)\n", This, fxcount, desc, rescodes);
1868
1869 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFX))
1870 {
1871 WARN("FX control not set\n");
1872 return DSERR_CONTROLUNAVAIL;
1873 }
1874
1875 if(fxcount == 0)
1876 {
1877 if(desc || rescodes)
1878 {
1879 WARN("Non-NULL desc and/or result pointer specified with no effects.\n");
1880 return DSERR_INVALIDPARAM;
1881 }
1882
1883 /* No effects; we can handle that */
1884 return DS_OK;
1885 }
1886
1887 if(!desc || !rescodes)
1888 {
1889 WARN("NULL desc and/or result pointer specified.\n");
1890 return DSERR_INVALIDPARAM;
1891 }
1892
1893 /* We don't (currently) handle DSound effects */
1894 for(i = 0;i < fxcount;++i)
1895 {
1896 FIXME("Cannot handle effect: %s\n", debugstr_guid(&desc[i].guidDSFXClass));
1897 rescodes[i] = DSFXR_FAILED;
1898 }
1899
1900 return DS_INCOMPLETE;
1901 }
1902
1903 static HRESULT WINAPI DS8Buffer_AcquireResources(IDirectSoundBuffer8 *iface, DWORD flags, DWORD fxcount, DWORD *rescodes)
1904 {
1905 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1906
1907 TRACE("(%p)->(%u, %u, %p)\n", This, flags, fxcount, rescodes);
1908
1909 /* effects aren't supported at the moment.. */
1910 if(fxcount != 0 || rescodes)
1911 {
1912 WARN("Non-zero effect count and/or result pointer specified with no effects.\n");
1913 return DSERR_INVALIDPARAM;
1914 }
1915
1916 EnterCriticalSection(This->crst);
1917 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1918 {
1919 This->buffer->dsbflags &= ~(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE);
1920 if((flags&DSBPLAY_LOCSOFTWARE))
1921 This->buffer->dsbflags |= DSBCAPS_LOCSOFTWARE;
1922 else
1923 This->buffer->dsbflags |= DSBCAPS_LOCHARDWARE;
1924 }
1925 LeaveCriticalSection(This->crst);
1926
1927 return S_OK;
1928 }
1929
1930 static HRESULT WINAPI DS8Buffer_GetObjectInPath(IDirectSoundBuffer8 *iface, REFGUID guid, DWORD idx, REFGUID rguidiface, void **ppv)
1931 {
1932 FIXME("(%p)->(%s, %u, %s, %p) : stub!\n", iface, debugstr_guid(guid), idx, debugstr_guid(rguidiface), ppv);
1933 return E_NOTIMPL;
1934 }
1935
1936 static const IDirectSoundBuffer8Vtbl DS8Buffer_Vtbl =
1937 {
1938 DS8Buffer_QueryInterface,
1939 DS8Buffer_AddRef,
1940 DS8Buffer_Release,
1941 DS8Buffer_GetCaps,
1942 DS8Buffer_GetCurrentPosition,
1943 DS8Buffer_GetFormat,
1944 DS8Buffer_GetVolume,
1945 DS8Buffer_GetPan,
1946 DS8Buffer_GetFrequency,
1947 DS8Buffer_GetStatus,
1948 DS8Buffer_Initialize,
1949 DS8Buffer_Lock,
1950 DS8Buffer_Play,
1951 DS8Buffer_SetCurrentPosition,
1952 DS8Buffer_SetFormat,
1953 DS8Buffer_SetVolume,
1954 DS8Buffer_SetPan,
1955 DS8Buffer_SetFrequency,
1956 DS8Buffer_Stop,
1957 DS8Buffer_Unlock,
1958 DS8Buffer_Restore,
1959 DS8Buffer_SetFX,
1960 DS8Buffer_AcquireResources,
1961 DS8Buffer_GetObjectInPath
1962 };
1963
1964
1965 static HRESULT WINAPI DS8Buffer3D_QueryInterface(IDirectSound3DBuffer *iface, REFIID riid, void **ppv)
1966 {
1967 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1968 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
1969 }
1970
1971 static ULONG WINAPI DS8Buffer3D_AddRef(IDirectSound3DBuffer *iface)
1972 {
1973 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1974 LONG ret;
1975
1976 InterlockedIncrement(&This->all_ref);
1977 ret = InterlockedIncrement(&This->ds3d_ref);
1978 TRACE("new refcount %d\n", ret);
1979
1980 return ret;
1981 }
1982
1983 static ULONG WINAPI DS8Buffer3D_Release(IDirectSound3DBuffer *iface)
1984 {
1985 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1986 LONG ret;
1987
1988 ret = InterlockedDecrement(&This->ds3d_ref);
1989 TRACE("new refcount %d\n", ret);
1990 if(InterlockedDecrement(&This->all_ref) == 0)
1991 DS8Buffer_Destroy(This);
1992
1993 return ret;
1994 }
1995
1996 static HRESULT WINAPI DS8Buffer3D_GetAllParameters(IDirectSound3DBuffer *iface, DS3DBUFFER *ds3dbuffer)
1997 {
1998 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1999 DS3DBUFFER ds3dbuf;
2000 HRESULT hr;
2001
2002 TRACE("%p\n", This);
2003
2004 if(!ds3dbuffer || ds3dbuffer->dwSize < sizeof(*ds3dbuffer))
2005 {
2006 WARN("Invalid parameters %p %u\n", ds3dbuffer, ds3dbuffer ? ds3dbuffer->dwSize : 0);
2007 return DSERR_INVALIDPARAM;
2008 }
2009 ds3dbuf.dwSize = sizeof(ds3dbuf);
2010
2011 EnterCriticalSection(This->crst);
2012 setALContext(This->ctx);
2013
2014 hr = IDirectSound3DBuffer_GetPosition(iface, &ds3dbuf.vPosition);
2015 if(SUCCEEDED(hr))
2016 hr = IDirectSound3DBuffer_GetVelocity(iface, &ds3dbuf.vVelocity);
2017 if(SUCCEEDED(hr))
2018 hr = IDirectSound3DBuffer_GetConeAngles(iface, &ds3dbuf.dwInsideConeAngle, &ds3dbuf.dwOutsideConeAngle);
2019 if(SUCCEEDED(hr))
2020 hr = IDirectSound3DBuffer_GetConeOrientation(iface, &ds3dbuf.vConeOrientation);
2021 if(SUCCEEDED(hr))
2022 hr = IDirectSound3DBuffer_GetConeOutsideVolume(iface, &ds3dbuf.lConeOutsideVolume);
2023 if(SUCCEEDED(hr))
2024 hr = IDirectSound3DBuffer_GetMinDistance(iface, &ds3dbuf.flMinDistance);
2025 if(SUCCEEDED(hr))
2026 hr = IDirectSound3DBuffer_GetMaxDistance(iface, &ds3dbuf.flMaxDistance);
2027 if(SUCCEEDED(hr))
2028 hr = IDirectSound3DBuffer_GetMode(iface, &ds3dbuf.dwMode);
2029 if(SUCCEEDED(hr))
2030 memcpy(ds3dbuffer, &ds3dbuf, sizeof(ds3dbuf));
2031
2032 popALContext();
2033 LeaveCriticalSection(This->crst);
2034
2035 return hr;
2036 }
2037
2038 static HRESULT WINAPI DS8Buffer3D_GetConeAngles(IDirectSound3DBuffer *iface, DWORD *pdwInsideConeAngle, DWORD *pdwOutsideConeAngle)
2039 {
2040 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2041 ALint inangle, outangle;
2042
2043 TRACE("(%p)->(%p, %p)\n", This, pdwInsideConeAngle, pdwOutsideConeAngle);
2044 if(!pdwInsideConeAngle || !pdwOutsideConeAngle)
2045 {
2046 WARN("Invalid pointers (%p, %p)\n", pdwInsideConeAngle, pdwOutsideConeAngle);
2047 return DSERR_INVALIDPARAM;
2048 }
2049
2050 EnterCriticalSection(This->crst);
2051 setALContext(This->ctx);
2052
2053 alGetSourcei(This->source, AL_CONE_INNER_ANGLE, &inangle);
2054 alGetSourcei(This->source, AL_CONE_OUTER_ANGLE, &outangle);
2055 getALError();
2056 *pdwInsideConeAngle = inangle;
2057 *pdwOutsideConeAngle = outangle;
2058
2059 popALContext();
2060 LeaveCriticalSection(This->crst);
2061
2062 return S_OK;
2063 }
2064
2065 static HRESULT WINAPI DS8Buffer3D_GetConeOrientation(IDirectSound3DBuffer *iface, D3DVECTOR *orient)
2066 {
2067 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2068 ALfloat dir[3];
2069
2070 TRACE("(%p)->(%p)\n", This, orient);
2071 if(!orient)
2072 {
2073 WARN("Invalid pointer\n");
2074 return DSERR_INVALIDPARAM;
2075 }
2076
2077 EnterCriticalSection(This->crst);
2078 setALContext(This->ctx);
2079
2080 alGetSourcefv(This->source, AL_DIRECTION, dir);
2081 getALError();
2082 orient->x = dir[0];
2083 orient->y = dir[1];
2084 orient->z = -dir[2];
2085
2086 popALContext();
2087 LeaveCriticalSection(This->crst);
2088
2089 return S_OK;
2090 }
2091
2092 static HRESULT WINAPI DS8Buffer3D_GetConeOutsideVolume(IDirectSound3DBuffer *iface, LONG *vol)
2093 {
2094 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2095 ALfloat gain;
2096
2097 TRACE("(%p)->(%p)\n", This, vol);
2098 if(!vol)
2099 {
2100 WARN("Invalid pointer\n");
2101 return DSERR_INVALIDPARAM;
2102 }
2103
2104 EnterCriticalSection(This->crst);
2105 setALContext(This->ctx);
2106
2107 alGetSourcef(This->source, AL_CONE_OUTER_GAIN, &gain);
2108 getALError();
2109 *vol = gain_to_mB(gain);
2110 *vol = max(*vol, DSBVOLUME_MIN);
2111 *vol = min(*vol, DSBVOLUME_MAX);
2112
2113 popALContext();
2114 LeaveCriticalSection(This->crst);
2115 return S_OK;
2116 }
2117
2118 static HRESULT WINAPI DS8Buffer3D_GetMaxDistance(IDirectSound3DBuffer *iface, D3DVALUE *maxdist)
2119 {
2120 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2121 ALfloat dist;
2122
2123 TRACE("(%p)->(%p)\n", This, maxdist);
2124 if(!maxdist)
2125 {
2126 WARN("Invalid pointer\n");
2127 return DSERR_INVALIDPARAM;
2128 }
2129
2130 EnterCriticalSection(This->crst);
2131 setALContext(This->ctx);
2132
2133 alGetSourcef(This->source, AL_MAX_DISTANCE, &dist);
2134 getALError();
2135 *maxdist = dist;
2136
2137 popALContext();
2138 LeaveCriticalSection(This->crst);
2139
2140 return S_OK;
2141 }
2142
2143 static HRESULT WINAPI DS8Buffer3D_GetMinDistance(IDirectSound3DBuffer *iface, D3DVALUE *mindist)
2144 {
2145 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2146 ALfloat dist;
2147
2148 TRACE("(%p)->(%p)\n", This, mindist);
2149 if(!mindist)
2150 {
2151 WARN("Invalid pointer\n");
2152 return DSERR_INVALIDPARAM;
2153 }
2154
2155 EnterCriticalSection(This->crst);
2156 setALContext(This->ctx);
2157
2158 alGetSourcef(This->source, AL_REFERENCE_DISTANCE, &dist);
2159 getALError();
2160 *mindist = dist;
2161
2162 popALContext();
2163 LeaveCriticalSection(This->crst);
2164
2165 return S_OK;
2166 }
2167
2168 static HRESULT WINAPI DS8Buffer3D_GetMode(IDirectSound3DBuffer *iface, DWORD *mode)
2169 {
2170 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2171
2172 TRACE("(%p)->(%p)\n", This, mode);
2173 if(!mode)
2174 {
2175 WARN("Invalid pointer\n");
2176 return DSERR_INVALIDPARAM;
2177 }
2178
2179 EnterCriticalSection(This->crst);
2180 *mode = This->ds3dmode;
2181 LeaveCriticalSection(This->crst);
2182
2183 return S_OK;
2184 }
2185
2186 static HRESULT WINAPI DS8Buffer3D_GetPosition(IDirectSound3DBuffer *iface, D3DVECTOR *pos)
2187 {
2188 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2189 ALfloat alpos[3];
2190
2191 TRACE("(%p)->(%p)\n", This, pos);
2192 if(!pos)
2193 {
2194 WARN("Invalid pointer\n");
2195 return DSERR_INVALIDPARAM;
2196 }
2197
2198 EnterCriticalSection(This->crst);
2199 setALContext(This->ctx);
2200
2201 alGetSourcefv(This->source, AL_POSITION, alpos);
2202 getALError();
2203 pos->x = alpos[0];
2204 pos->y = alpos[1];
2205 pos->z = -alpos[2];
2206
2207 popALContext();
2208 LeaveCriticalSection(This->crst);
2209
2210 return S_OK;
2211 }
2212
2213 static HRESULT WINAPI DS8Buffer3D_GetVelocity(IDirectSound3DBuffer *iface, D3DVECTOR *vel)
2214 {
2215 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2216 ALfloat alvel[3];
2217
2218 TRACE("(%p)->(%p)\n", This, vel);
2219 if(!vel)
2220 {
2221 WARN("Invalid pointer\n");
2222 return DSERR_INVALIDPARAM;
2223 }
2224
2225 EnterCriticalSection(This->crst);
2226 setALContext(This->ctx);
2227
2228 alGetSourcefv(This->source, AL_VELOCITY, alvel);
2229 getALError();
2230 vel->x = alvel[0];
2231 vel->y = alvel[1];
2232 vel->z = -alvel[2];
2233
2234 popALContext();
2235 LeaveCriticalSection(This->crst);
2236
2237 return S_OK;
2238 }
2239
2240 static HRESULT WINAPI DS8Buffer3D_SetAllParameters(IDirectSound3DBuffer *iface, const DS3DBUFFER *ds3dbuffer, DWORD apply)
2241 {
2242 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2243 TRACE("(%p)->(%p, %u)\n", This, ds3dbuffer, apply);
2244
2245 if(!ds3dbuffer || ds3dbuffer->dwSize < sizeof(*ds3dbuffer))
2246 {
2247 WARN("Invalid DS3DBUFFER (%p, %u)\n", ds3dbuffer, ds3dbuffer ? ds3dbuffer->dwSize : 0);
2248 return DSERR_INVALIDPARAM;
2249 }
2250
2251 if(ds3dbuffer->dwInsideConeAngle > DS3D_MAXCONEANGLE ||
2252 ds3dbuffer->dwOutsideConeAngle > DS3D_MAXCONEANGLE)
2253 {
2254 WARN("Invalid cone angles (%u, %u)\n", ds3dbuffer->dwInsideConeAngle,
2255 ds3dbuffer->dwOutsideConeAngle);
2256 return DSERR_INVALIDPARAM;
2257 }
2258
2259 if(ds3dbuffer->lConeOutsideVolume > DSBVOLUME_MAX ||
2260 ds3dbuffer->lConeOutsideVolume < DSBVOLUME_MIN)
2261 {
2262 WARN("Invalid cone outside volume (%d)\n", ds3dbuffer->lConeOutsideVolume);
2263 return DSERR_INVALIDPARAM;
2264 }
2265
2266 if(ds3dbuffer->flMaxDistance < 0.0f)
2267 {
2268 WARN("Invalid max distance (%f)\n", ds3dbuffer->flMaxDistance);
2269 return DSERR_INVALIDPARAM;
2270 }
2271
2272 if(ds3dbuffer->flMinDistance < 0.0f)
2273 {
2274 WARN("Invalid min distance (%f)\n", ds3dbuffer->flMinDistance);
2275 return DSERR_INVALIDPARAM;
2276 }
2277
2278 if(ds3dbuffer->dwMode != DS3DMODE_NORMAL &&
2279 ds3dbuffer->dwMode != DS3DMODE_HEADRELATIVE &&
2280 ds3dbuffer->dwMode != DS3DMODE_DISABLE)
2281 {
2282 WARN("Invalid mode (%u)\n", ds3dbuffer->dwMode);
2283 return DSERR_INVALIDPARAM;
2284 }
2285
2286 EnterCriticalSection(This->crst);
2287 setALContext(This->ctx);
2288 IDirectSound3DBuffer_SetPosition(iface, ds3dbuffer->vPosition.x, ds3dbuffer->vPosition.y, ds3dbuffer->vPosition.z, apply);
2289 IDirectSound3DBuffer_SetVelocity(iface, ds3dbuffer->vVelocity.x, ds3dbuffer->vVelocity.y, ds3dbuffer->vVelocity.z, apply);
2290 IDirectSound3DBuffer_SetConeAngles(iface, ds3dbuffer->dwInsideConeAngle, ds3dbuffer->dwOutsideConeAngle, apply);
2291 IDirectSound3DBuffer_SetConeOrientation(iface, ds3dbuffer->vConeOrientation.x, ds3dbuffer->vConeOrientation.y, ds3dbuffer->vConeOrientation.z, apply);
2292 IDirectSound3DBuffer_SetConeOutsideVolume(iface, ds3dbuffer->lConeOutsideVolume, apply);
2293 IDirectSound3DBuffer_SetMinDistance(iface, ds3dbuffer->flMinDistance, apply);
2294 IDirectSound3DBuffer_SetMaxDistance(iface, ds3dbuffer->flMaxDistance, apply);
2295 IDirectSound3DBuffer_SetMode(iface, ds3dbuffer->dwMode, apply);
2296 popALContext();
2297 LeaveCriticalSection(This->crst);
2298
2299 return S_OK;
2300 }
2301
2302 static HRESULT WINAPI DS8Buffer3D_SetConeAngles(IDirectSound3DBuffer *iface, DWORD dwInsideConeAngle, DWORD dwOutsideConeAngle, DWORD apply)
2303 {
2304 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2305
2306 TRACE("(%p)->(%u, %u, %u)\n", This, dwInsideConeAngle, dwOutsideConeAngle, apply);
2307 if(dwInsideConeAngle > DS3D_MAXCONEANGLE ||
2308 dwOutsideConeAngle > DS3D_MAXCONEANGLE)
2309 {
2310 WARN("Invalid cone angles (%u, %u)\n", dwInsideConeAngle, dwOutsideConeAngle);
2311 return DSERR_INVALIDPARAM;
2312 }
2313
2314 EnterCriticalSection(This->crst);
2315 if(apply == DS3D_DEFERRED)
2316 {
2317 This->ds3dbuffer.dwInsideConeAngle = dwInsideConeAngle;
2318 This->ds3dbuffer.dwOutsideConeAngle = dwOutsideConeAngle;
2319 This->dirty.bit.cone_angles = 1;
2320 }
2321 else
2322 {
2323 setALContext(This->ctx);
2324 alSourcei(This->source, AL_CONE_INNER_ANGLE, dwInsideConeAngle);
2325 alSourcei(This->source, AL_CONE_OUTER_ANGLE, dwOutsideConeAngle);
2326 getALError();
2327 popALContext();
2328 }
2329 LeaveCriticalSection(This->crst);
2330
2331 return S_OK;
2332 }
2333
2334 static HRESULT WINAPI DS8Buffer3D_SetConeOrientation(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2335 {
2336 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2337
2338 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2339
2340 EnterCriticalSection(This->crst);
2341 if(apply == DS3D_DEFERRED)
2342 {
2343 This->ds3dbuffer.vConeOrientation.x = x;
2344 This->ds3dbuffer.vConeOrientation.y = y;
2345 This->ds3dbuffer.vConeOrientation.z = z;
2346 This->dirty.bit.cone_orient = 1;
2347 }
2348 else
2349 {
2350 setALContext(This->ctx);
2351 alSource3f(This->source, AL_DIRECTION, x, y, -z);
2352 getALError();
2353 popALContext();
2354 }
2355 LeaveCriticalSection(This->crst);
2356
2357 return S_OK;
2358 }
2359
2360 static HRESULT WINAPI DS8Buffer3D_SetConeOutsideVolume(IDirectSound3DBuffer *iface, LONG vol, DWORD apply)
2361 {
2362 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2363
2364 TRACE("(%p)->(%u, %u)\n", This, vol, apply);
2365 if(vol < DSBVOLUME_MIN || vol > DSBVOLUME_MAX)
2366 {
2367 WARN("Invalid volume (%u)\n", vol);
2368 return DSERR_INVALIDPARAM;
2369 }
2370
2371 EnterCriticalSection(This->crst);
2372 if(apply == DS3D_DEFERRED)
2373 {
2374 This->ds3dbuffer.lConeOutsideVolume = vol;
2375 This->dirty.bit.cone_outsidevolume = 1;
2376 }
2377 else
2378 {
2379 setALContext(This->ctx);
2380 alSourcef(This->source, AL_CONE_OUTER_GAIN, mB_to_gain(vol));
2381 getALError();
2382 popALContext();
2383 }
2384 LeaveCriticalSection(This->crst);
2385
2386 return S_OK;
2387 }
2388
2389 static HRESULT WINAPI DS8Buffer3D_SetMaxDistance(IDirectSound3DBuffer *iface, D3DVALUE maxdist, DWORD apply)
2390 {
2391 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2392
2393 TRACE("(%p)->(%f, %u)\n", This, maxdist, apply);
2394 if(maxdist < 0.0f)
2395 {
2396 WARN("Invalid max distance (%f)\n", maxdist);
2397 return DSERR_INVALIDPARAM;
2398 }
2399
2400 EnterCriticalSection(This->crst);
2401 if(apply == DS3D_DEFERRED)
2402 {
2403 This->ds3dbuffer.flMaxDistance = maxdist;
2404 This->dirty.bit.max_distance = 1;
2405 }
2406 else
2407 {
2408 setALContext(This->ctx);
2409 alSourcef(This->source, AL_MAX_DISTANCE, maxdist);
2410 getALError();
2411 popALContext();
2412 }
2413 LeaveCriticalSection(This->crst);
2414
2415 return S_OK;
2416 }
2417
2418 static HRESULT WINAPI DS8Buffer3D_SetMinDistance(IDirectSound3DBuffer *iface, D3DVALUE mindist, DWORD apply)
2419 {
2420 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2421
2422 TRACE("(%p)->(%f, %u)\n", This, mindist, apply);
2423 if(mindist < 0.0f)
2424 {
2425 WARN("Invalid min distance (%f)\n", mindist);
2426 return DSERR_INVALIDPARAM;
2427 }
2428
2429 EnterCriticalSection(This->crst);
2430 if(apply == DS3D_DEFERRED)
2431 {
2432 This->ds3dbuffer.flMinDistance = mindist;
2433 This->dirty.bit.min_distance = 1;
2434 }
2435 else
2436 {
2437 setALContext(This->ctx);
2438 alSourcef(This->source, AL_REFERENCE_DISTANCE, mindist);
2439 getALError();
2440 popALContext();
2441 }
2442 LeaveCriticalSection(This->crst);
2443
2444 return S_OK;
2445 }
2446
2447 static HRESULT WINAPI DS8Buffer3D_SetMode(IDirectSound3DBuffer *iface, DWORD mode, DWORD apply)
2448 {
2449 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2450
2451 TRACE("(%p)->(%u, %u)\n", This, mode, apply);
2452 if(mode != DS3DMODE_NORMAL && mode != DS3DMODE_HEADRELATIVE &&
2453 mode != DS3DMODE_DISABLE)
2454 {
2455 WARN("Invalid mode (%u)\n", mode);
2456 return DSERR_INVALIDPARAM;
2457 }
2458
2459 EnterCriticalSection(This->crst);
2460 if(apply == DS3D_DEFERRED)
2461 {
2462 This->ds3dbuffer.dwMode = mode;
2463 This->dirty.bit.mode = 1;
2464 }
2465 else
2466 {
2467 setALContext(This->ctx);
2468 alSourcei(This->source, AL_SOURCE_RELATIVE,
2469 (mode != DS3DMODE_NORMAL) ? AL_TRUE : AL_FALSE);
2470 alSourcef(This->source, AL_ROLLOFF_FACTOR,
2471 (mode == DS3DMODE_DISABLE) ? 0.0f : This->primary->rollofffactor);
2472 This->ds3dmode = mode;
2473 getALError();
2474 popALContext();
2475 }
2476 LeaveCriticalSection(This->crst);
2477
2478 return S_OK;
2479 }
2480
2481 static HRESULT WINAPI DS8Buffer3D_SetPosition(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2482 {
2483 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2484
2485 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2486
2487 EnterCriticalSection(This->crst);
2488 if(apply == DS3D_DEFERRED)
2489 {
2490 This->ds3dbuffer.vPosition.x = x;
2491 This->ds3dbuffer.vPosition.y = y;
2492 This->ds3dbuffer.vPosition.z = z;
2493 This->dirty.bit.pos = 1;
2494 }
2495 else
2496 {
2497 setALContext(This->ctx);
2498 alSource3f(This->source, AL_POSITION, x, y, -z);
2499 getALError();
2500 popALContext();
2501 }
2502 LeaveCriticalSection(This->crst);
2503
2504 return S_OK;
2505 }
2506
2507 static HRESULT WINAPI DS8Buffer3D_SetVelocity(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2508 {
2509 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2510
2511 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2512
2513 EnterCriticalSection(This->crst);
2514 if(apply == DS3D_DEFERRED)
2515 {
2516 This->ds3dbuffer.vVelocity.x = x;
2517 This->ds3dbuffer.vVelocity.y = y;
2518 This->ds3dbuffer.vVelocity.z = z;
2519 This->dirty.bit.vel = 1;
2520 }
2521 else
2522 {
2523 setALContext(This->ctx);
2524 alSource3f(This->source, AL_VELOCITY, x, y, -z);
2525 getALError();
2526 popALContext();
2527 }
2528 LeaveCriticalSection(This->crst);
2529
2530 return S_OK;
2531 }
2532
2533 static const IDirectSound3DBufferVtbl DS8Buffer3d_Vtbl =
2534 {
2535 DS8Buffer3D_QueryInterface,
2536 DS8Buffer3D_AddRef,
2537 DS8Buffer3D_Release,
2538 DS8Buffer3D_GetAllParameters,
2539 DS8Buffer3D_GetConeAngles,
2540 DS8Buffer3D_GetConeOrientation,
2541 DS8Buffer3D_GetConeOutsideVolume,
2542 DS8Buffer3D_GetMaxDistance,
2543 DS8Buffer3D_GetMinDistance,
2544 DS8Buffer3D_GetMode,
2545 DS8Buffer3D_GetPosition,
2546 DS8Buffer3D_GetVelocity,
2547 DS8Buffer3D_SetAllParameters,
2548 DS8Buffer3D_SetConeAngles,
2549 DS8Buffer3D_SetConeOrientation,
2550 DS8Buffer3D_SetConeOutsideVolume,
2551 DS8Buffer3D_SetMaxDistance,
2552 DS8Buffer3D_SetMinDistance,
2553 DS8Buffer3D_SetMode,
2554 DS8Buffer3D_SetPosition,
2555 DS8Buffer3D_SetVelocity
2556 };
2557
2558
2559 static HRESULT WINAPI DS8BufferNot_QueryInterface(IDirectSoundNotify *iface, REFIID riid, void **ppv)
2560 {
2561 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2562 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2563 }
2564
2565 static ULONG WINAPI DS8BufferNot_AddRef(IDirectSoundNotify *iface)
2566 {
2567 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2568 LONG ret;
2569
2570 InterlockedIncrement(&This->all_ref);
2571 ret = InterlockedIncrement(&This->not_ref);
2572 TRACE("new refcount %d\n", ret);
2573
2574 return ret;
2575 }
2576
2577 static ULONG WINAPI DS8BufferNot_Release(IDirectSoundNotify *iface)
2578 {
2579 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2580 LONG ret;
2581
2582 ret = InterlockedDecrement(&This->not_ref);
2583 TRACE("new refcount %d\n", ret);
2584 if(InterlockedDecrement(&This->all_ref) == 0)
2585 DS8Buffer_Destroy(This);
2586
2587 return ret;
2588 }
2589
2590 static HRESULT WINAPI DS8BufferNot_SetNotificationPositions(IDirectSoundNotify *iface, DWORD count, const DSBPOSITIONNOTIFY *notifications)
2591 {
2592 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2593 DSBPOSITIONNOTIFY *nots;
2594 DWORD state;
2595 HRESULT hr;
2596
2597 EnterCriticalSection(This->crst);
2598 hr = DSERR_INVALIDPARAM;
2599 if(count && !notifications)
2600 goto out;
2601
2602 hr = IDirectSoundBuffer8_GetStatus(&This->IDirectSoundBuffer8_iface, &state);
2603 if(FAILED(hr))
2604 goto out;
2605
2606 hr = DSERR_INVALIDCALL;
2607 if((state&DSBSTATUS_PLAYING))
2608 goto out;
2609
2610 if(!count)
2611 {
2612 HeapFree(GetProcessHeap(), 0, This->notify);
2613 This->notify = 0;
2614 This->nnotify = 0;
2615 hr = S_OK;
2616 }
2617 else
2618 {
2619 DWORD i;
2620
2621 hr = DSERR_INVALIDPARAM;
2622 for(i = 0;i < count;++i)
2623 {
2624 if(notifications[i].dwOffset >= This->buffer->buf_size &&
2625 notifications[i].dwOffset != (DWORD)DSBPN_OFFSETSTOP)
2626 goto out;
2627 }
2628
2629 hr = E_OUTOFMEMORY;
2630 nots = HeapAlloc(GetProcessHeap(), 0, count*sizeof(*nots));
2631 if(!nots)
2632 goto out;
2633 memcpy(nots, notifications, count*sizeof(*nots));
2634
2635 HeapFree(GetProcessHeap(), 0, This->notify);
2636 This->notify = nots;
2637 This->nnotify = count;
2638
2639 hr = S_OK;
2640 }
2641
2642 out:
2643 LeaveCriticalSection(This->crst);
2644 return hr;
2645 }
2646
2647 static const IDirectSoundNotifyVtbl DS8BufferNot_Vtbl =
2648 {
2649 DS8BufferNot_QueryInterface,
2650 DS8BufferNot_AddRef,
2651 DS8BufferNot_Release,
2652 DS8BufferNot_SetNotificationPositions
2653 };
2654
2655
2656 static HRESULT WINAPI DS8BufferProp_QueryInterface(IKsPropertySet *iface, REFIID riid, void **ppv)
2657 {
2658 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2659 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2660 }
2661
2662 static ULONG WINAPI DS8BufferProp_AddRef(IKsPropertySet *iface)
2663 {
2664 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2665 LONG ret;
2666
2667 InterlockedIncrement(&This->all_ref);
2668 ret = InterlockedIncrement(&This->prop_ref);
2669 TRACE("new refcount %d\n", ret);
2670
2671 return ret;
2672 }
2673
2674 static ULONG WINAPI DS8BufferProp_Release(IKsPropertySet *iface)
2675 {
2676 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2677 LONG ret;
2678
2679 ret = InterlockedDecrement(&This->prop_ref);
2680 TRACE("new refcount %d\n", ret);
2681 if(InterlockedDecrement(&This->all_ref) == 0)
2682 DS8Buffer_Destroy(This);
2683
2684 return ret;
2685 }
2686
2687 /* NOTE: Due to some apparent quirks in DSound, the listener properties are
2688 handled through secondary buffers. */
2689 static HRESULT WINAPI DS8BufferProp_Get(IKsPropertySet *iface,
2690 REFGUID guidPropSet, ULONG dwPropID,
2691 LPVOID pInstanceData, ULONG cbInstanceData,
2692 LPVOID pPropData, ULONG cbPropData,
2693 PULONG pcbReturned)
2694 {
2695 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2696 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2697
2698 TRACE("(%p)->(%s, %u, %p, %u, %p, %u, %p)\n", iface, debugstr_guid(guidPropSet),
2699 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData, pcbReturned);
2700
2701 if(!pcbReturned)
2702 return E_POINTER;
2703 *pcbReturned = 0;
2704
2705 #if 0
2706 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2707 {
2708 }
2709 else
2710 #endif
2711 {
2712 /* Not a known buffer/source property. Pass it to the listener */
2713 hr = IKsPropertySet_Get(&This->primary->IKsPropertySet_iface, guidPropSet,
2714 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData,
2715 pcbReturned);
2716 }
2717
2718 return hr;
2719 }
2720
2721 static HRESULT WINAPI DS8BufferProp_Set(IKsPropertySet *iface,
2722 REFGUID guidPropSet, ULONG dwPropID,
2723 LPVOID pInstanceData, ULONG cbInstanceData,
2724 LPVOID pPropData, ULONG cbPropData)
2725 {
2726 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2727 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2728
2729 TRACE("(%p)->(%s, %u, %p, %u, %p, %u)\n", iface, debugstr_guid(guidPropSet),
2730 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData);
2731
2732 #if 0
2733 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2734 {
2735 }
2736 else
2737 #endif
2738 {
2739 /* Not a known buffer/source property. Pass it to the listener */
2740 hr = IKsPropertySet_Set(&This->primary->IKsPropertySet_iface, guidPropSet,
2741 dwPropID, pInstanceData, cbInstanceData, pPropData,
2742 cbPropData);
2743 }
2744
2745 return hr;
2746 }
2747
2748 static HRESULT WINAPI DS8BufferProp_QuerySupport(IKsPropertySet *iface,
2749 REFGUID guidPropSet, ULONG dwPropID,
2750 PULONG pTypeSupport)
2751 {
2752 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2753 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2754
2755 TRACE("(%p)->(%s, %u, %p)\n", iface, debugstr_guid(guidPropSet), dwPropID, pTypeSupport);
2756
2757 if(!pTypeSupport)
2758 return E_POINTER;
2759 *pTypeSupport = 0;
2760
2761 #if 0
2762 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2763 {
2764 }
2765 else
2766 #endif
2767 {
2768 /* Not a known buffer/source property. Pass it to the listener */
2769 hr = IKsPropertySet_QuerySupport(&This->primary->IKsPropertySet_iface,
2770 guidPropSet, dwPropID, pTypeSupport);
2771 }
2772
2773 return hr;
2774 }
2775
2776 static const IKsPropertySetVtbl DS8BufferProp_Vtbl =
2777 {
2778 DS8BufferProp_QueryInterface,
2779 DS8BufferProp_AddRef,
2780 DS8BufferProp_Release,
2781 DS8BufferProp_Get,
2782 DS8BufferProp_Set,
2783 DS8BufferProp_QuerySupport
2784 };
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