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Minor cleanup for buffer creation
[dsound-openal.git] / buffer.c
blob9fed10b5b42ea8863b0884744daed750e6d99b4a
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 *prim, IDirectSoundBuffer *orig)
844 {
845 DS8Buffer *This;
846 HRESULT hr;
847
848 *ppv = NULL;
849 This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
850 if(!This) return DSERR_OUTOFMEMORY;
851
852 This->IDirectSoundBuffer8_iface.lpVtbl = (IDirectSoundBuffer8Vtbl*)&DS8Buffer_Vtbl;
853 This->IDirectSound3DBuffer_iface.lpVtbl = (IDirectSound3DBufferVtbl*)&DS8Buffer3d_Vtbl;
854 This->IDirectSoundNotify_iface.lpVtbl = (IDirectSoundNotifyVtbl*)&DS8BufferNot_Vtbl;
855 This->IKsPropertySet_iface.lpVtbl = (IKsPropertySetVtbl*)&DS8BufferProp_Vtbl;
856
857 This->primary = prim;
858 This->ctx = prim->ctx;
859 This->ExtAL = &prim->ExtAL;
860 This->crst = &prim->crst;
861 This->ref = This->all_ref = 1;
862
863 if(orig)
864 {
865 DS8Buffer *org = impl_from_IDirectSoundBuffer(orig);
866 hr = DSERR_BUFFERLOST;
867 if(org->bufferlost)
868 goto fail;
869 DS8Data_AddRef(org->buffer);
870 This->buffer = org->buffer;
871 }
872
873 /* Append to buffer list */
874 if(prim->nbuffers == prim->sizebuffers)
875 {
876 void *bufs;
877
878 hr = DSERR_OUTOFMEMORY;
879 bufs = HeapReAlloc(GetProcessHeap(), 0, prim->buffers, sizeof(*bufs)*(prim->nbuffers+1));
880 if(!bufs) goto fail;
881
882 prim->buffers = bufs;
883 prim->sizebuffers++;
884 }
885 prim->buffers[prim->nbuffers++] = This;
886
887 /* Disable until initialized.. */
888 This->ds3dmode = DS3DMODE_DISABLE;
889
890 *ppv = This;
891 return DS_OK;
892
893 fail:
894 DS8Buffer_Destroy(This);
895 return hr;
896 }
897
898 void DS8Buffer_Destroy(DS8Buffer *This)
899 {
900 DS8Primary *prim = This->primary;
901 DWORD idx;
902
903 TRACE("Destroying %p\n", This);
904
905 EnterCriticalSection(&prim->crst);
906 /* Remove from list, if in list */
907 for(idx = 0;idx < prim->nnotifies;++idx)
908 {
909 if(This == prim->notifies[idx])
910 {
911 prim->notifies[idx] = prim->notifies[--prim->nnotifies];
912 break;
913 }
914 }
915 for(idx = 0;idx < prim->nbuffers;++idx)
916 {
917 if(prim->buffers[idx] == This)
918 {
919 prim->buffers[idx] = prim->buffers[--prim->nbuffers];
920 break;
921 }
922 }
923
924 setALContext(This->ctx);
925 if(This->source)
926 {
927 ALuint *sources;
928
929 alSourceStop(This->source);
930 alSourcei(This->source, AL_BUFFER, 0);
931 getALError();
932
933 sources = prim->sources;
934 if(prim->nsources == prim->sizesources)
935 {
936 sources = HeapReAlloc(GetProcessHeap(), 0, sources, sizeof(*sources)*(prim->nsources+1));
937 if(!sources)
938 alDeleteSources(1, &This->source);
939 else
940 prim->sizesources++;
941 }
942 if(sources)
943 {
944 sources[prim->nsources++] = This->source;
945 prim->sources = sources;
946 }
947 This->source = 0;
948 }
949 LeaveCriticalSection(&prim->crst);
950
951 if(This->buffer)
952 DS8Data_Release(This->buffer);
953
954 popALContext();
955
956 HeapFree(GetProcessHeap(), 0, This->notify);
957 HeapFree(GetProcessHeap(), 0, This);
958 }
959
960
961 static HRESULT WINAPI DS8Buffer_QueryInterface(IDirectSoundBuffer8 *iface, REFIID riid, void **ppv)
962 {
963 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
964
965 TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
966
967 *ppv = NULL;
968 if(IsEqualIID(riid, &IID_IUnknown) ||
969 IsEqualIID(riid, &IID_IDirectSoundBuffer))
970 *ppv = &This->IDirectSoundBuffer8_iface;
971 else if(IsEqualIID(riid, &IID_IDirectSoundBuffer8))
972 {
973 if(This->primary->parent->is_8)
974 *ppv = &This->IDirectSoundBuffer8_iface;
975 }
976 else if(IsEqualIID(riid, &IID_IDirectSound3DBuffer))
977 {
978 if((This->buffer->dsbflags&DSBCAPS_CTRL3D))
979 *ppv = &This->IDirectSound3DBuffer_iface;
980 }
981 else if(IsEqualIID(riid, &IID_IDirectSoundNotify))
982 {
983 if((This->buffer->dsbflags&DSBCAPS_CTRLPOSITIONNOTIFY))
984 *ppv = &This->IDirectSoundNotify_iface;
985 }
986 else if(IsEqualIID(riid, &IID_IKsPropertySet))
987 *ppv = &This->IKsPropertySet_iface;
988 else
989 FIXME("Unhandled GUID: %s\n", debugstr_guid(riid));
990
991 if(*ppv)
992 {
993 IUnknown_AddRef((IUnknown*)*ppv);
994 return S_OK;
995 }
996
997 return E_NOINTERFACE;
998 }
999
1000 static ULONG WINAPI DS8Buffer_AddRef(IDirectSoundBuffer8 *iface)
1001 {
1002 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1003 LONG ret;
1004
1005 InterlockedIncrement(&This->all_ref);
1006 ret = InterlockedIncrement(&This->ref);
1007 TRACE("new refcount %d\n", ret);
1008
1009 return ret;
1010 }
1011
1012 static ULONG WINAPI DS8Buffer_Release(IDirectSoundBuffer8 *iface)
1013 {
1014 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1015 LONG ret;
1016
1017 ret = InterlockedDecrement(&This->ref);
1018 TRACE("new refcount %d\n", ret);
1019 if(InterlockedDecrement(&This->all_ref) == 0)
1020 DS8Buffer_Destroy(This);
1021
1022 return ret;
1023 }
1024
1025 static HRESULT WINAPI DS8Buffer_GetCaps(IDirectSoundBuffer8 *iface, DSBCAPS *caps)
1026 {
1027 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1028
1029 TRACE("(%p)->(%p)\n", iface, caps);
1030
1031 if(!caps || caps->dwSize < sizeof(*caps))
1032 {
1033 WARN("Invalid DSBCAPS (%p, %u)\n", caps, (caps ? caps->dwSize : 0));
1034 return DSERR_INVALIDPARAM;
1035 }
1036
1037 caps->dwFlags = This->buffer->dsbflags;
1038 caps->dwBufferBytes = This->buffer->buf_size;
1039 caps->dwUnlockTransferRate = 4096;
1040 caps->dwPlayCpuOverhead = 0;
1041 return S_OK;
1042 }
1043
1044 static HRESULT WINAPI DS8Buffer_GetCurrentPosition(IDirectSoundBuffer8 *iface, DWORD *playpos, DWORD *curpos)
1045 {
1046 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1047 WAVEFORMATEX *format = &This->buffer->format.Format;
1048 UINT writecursor, pos;
1049
1050 TRACE("(%p)->(%p, %p)\n", iface, playpos, curpos);
1051
1052 EnterCriticalSection(This->crst);
1053 setALContext(This->ctx);
1054
1055 if(This->buffer->numsegs > 1)
1056 {
1057 ALint queued = QBUFFERS;
1058 alGetSourcei(This->source, AL_BUFFERS_QUEUED, &queued);
1059 getALError();
1060
1061 pos = (This->curidx+This->buffer->numsegs-queued)%This->buffer->numsegs;
1062 pos *= This->buffer->segsize;
1063 writecursor = This->curidx * This->buffer->segsize;
1064 }
1065 else if(This->primary->SupportedExt[SOFT_BUFFER_SUB_DATA] ||
1066 This->primary->SupportedExt[SOFT_BUFFER_SAMPLES])
1067 {
1068 ALint rwpos[2] = { 0, 0 };
1069
1070 alGetSourceiv(This->source, AL_BYTE_RW_OFFSETS_SOFT, rwpos);
1071 getALError();
1072
1073 pos = rwpos[0];
1074 writecursor = rwpos[1];
1075 }
1076 else
1077 {
1078 ALint status = 0;
1079 ALint ofs = 0;
1080
1081 alGetSourcei(This->source, AL_BYTE_OFFSET, &ofs);
1082 alGetSourcei(This->source, AL_SOURCE_STATE, &status);
1083 getALError();
1084
1085 pos = ofs;
1086 if(status == AL_PLAYING)
1087 {
1088 writecursor = format->nSamplesPerSec / 100;
1089 writecursor *= format->nBlockAlign;
1090 }
1091 else
1092 writecursor = 0;
1093 writecursor = (writecursor + pos) % This->buffer->buf_size;
1094 }
1095 TRACE("%p Play pos = %u, write pos = %u\n", This, pos, writecursor);
1096 if(pos >= This->buffer->buf_size)
1097 {
1098 ERR("playpos >= buf_size\n");
1099 pos %= This->buffer->buf_size;
1100 }
1101 if(writecursor >= This->buffer->buf_size)
1102 {
1103 ERR("writepos >= buf_size\n");
1104 writecursor %= This->buffer->buf_size;
1105 }
1106
1107 if(playpos) *playpos = pos;
1108 if(curpos) *curpos = writecursor;
1109
1110 popALContext();
1111 LeaveCriticalSection(This->crst);
1112
1113 return S_OK;
1114 }
1115
1116 static HRESULT WINAPI DS8Buffer_GetFormat(IDirectSoundBuffer8 *iface, WAVEFORMATEX *wfx, DWORD allocated, DWORD *written)
1117 {
1118 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1119 HRESULT hr = S_OK;
1120 UINT size;
1121
1122 TRACE("(%p)->(%p, %u, %p)\n", iface, wfx, allocated, written);
1123
1124 if(!wfx && !written)
1125 {
1126 WARN("Cannot report format or format size\n");
1127 return DSERR_INVALIDPARAM;
1128 }
1129
1130 size = sizeof(This->buffer->format.Format) + This->buffer->format.Format.cbSize;
1131 if(wfx)
1132 {
1133 if(allocated < size)
1134 hr = DSERR_INVALIDPARAM;
1135 else
1136 memcpy(wfx, &This->buffer->format.Format, size);
1137 }
1138 if(written)
1139 *written = size;
1140
1141 return hr;
1142 }
1143
1144 static HRESULT WINAPI DS8Buffer_GetVolume(IDirectSoundBuffer8 *iface, LONG *vol)
1145 {
1146 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1147 HRESULT hr;
1148
1149 TRACE("(%p)->(%p)\n", iface, vol);
1150
1151 if(!vol)
1152 {
1153 WARN("Invalid pointer\n");
1154 return DSERR_INVALIDPARAM;
1155 }
1156
1157 hr = DSERR_CONTROLUNAVAIL;
1158 if(!(This->buffer->dsbflags&DSBCAPS_CTRLVOLUME))
1159 WARN("Volume control not set\n");
1160 else
1161 {
1162 ALfloat gain = 1.0f;
1163
1164 setALContext(This->ctx);
1165 alGetSourcef(This->source, AL_GAIN, &gain);
1166 getALError();
1167 popALContext();
1168
1169 *vol = clampI(gain_to_mB(gain), DSBVOLUME_MIN, DSBVOLUME_MAX);
1170 hr = DS_OK;
1171 }
1172
1173 return hr;
1174 }
1175
1176 static HRESULT WINAPI DS8Buffer_GetPan(IDirectSoundBuffer8 *iface, LONG *pan)
1177 {
1178 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1179 HRESULT hr;
1180
1181 TRACE("(%p)->(%p)\n", iface, pan);
1182
1183 if(!pan)
1184 {
1185 WARN("Invalid pointer\n");
1186 return DSERR_INVALIDPARAM;
1187 }
1188
1189 hr = DSERR_CONTROLUNAVAIL;
1190 if(!(This->buffer->dsbflags&DSBCAPS_CTRLPAN))
1191 WARN("Panning control not set\n");
1192 else
1193 {
1194 ALfloat pos[3];
1195
1196 setALContext(This->ctx);
1197 alGetSourcefv(This->source, AL_POSITION, pos);
1198 getALError();
1199 popALContext();
1200
1201 *pan = clampI(((pos[0]+1.0) * (DSBPAN_RIGHT-DSBPAN_LEFT) / 2.0 + 0.5) + DSBPAN_LEFT, DSBPAN_LEFT, DSBPAN_RIGHT);
1202 hr = DS_OK;
1203 }
1204
1205 return hr;
1206 }
1207
1208 static HRESULT WINAPI DS8Buffer_GetFrequency(IDirectSoundBuffer8 *iface, DWORD *freq)
1209 {
1210 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1211 HRESULT hr;
1212
1213 TRACE("(%p)->(%p)\n", iface, freq);
1214
1215 if(!freq)
1216 {
1217 WARN("Invalid pointer\n");
1218 return DSERR_INVALIDPARAM;
1219 }
1220
1221 hr = DSERR_CONTROLUNAVAIL;
1222 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFREQUENCY))
1223 WARN("Frequency control not set\n");
1224 else
1225 {
1226 ALfloat pitch = 1.0f;
1227
1228 setALContext(This->ctx);
1229 alGetSourcefv(This->source, AL_PITCH, &pitch);
1230 getALError();
1231 popALContext();
1232
1233 *freq = (DWORD)(This->buffer->format.Format.nSamplesPerSec * pitch);
1234 hr = DS_OK;
1235 }
1236
1237 return hr;
1238 }
1239
1240 static HRESULT WINAPI DS8Buffer_GetStatus(IDirectSoundBuffer8 *iface, DWORD *status)
1241 {
1242 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1243 ALint state, looping;
1244
1245 TRACE("(%p)->(%p)\n", iface, status);
1246
1247 if(!status)
1248 {
1249 WARN("Invalid pointer\n");
1250 return DSERR_INVALIDPARAM;
1251 }
1252
1253 EnterCriticalSection(This->crst);
1254
1255 setALContext(This->ctx);
1256 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1257 looping = This->islooping;
1258 if(This->buffer->numsegs == 1)
1259 alGetSourcei(This->source, AL_LOOPING, &looping);
1260 else if(state != AL_PLAYING)
1261 state = This->isplaying ? AL_PLAYING : AL_PAUSED;
1262 getALError();
1263 popALContext();
1264
1265 LeaveCriticalSection(This->crst);
1266
1267 *status = 0;
1268 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1269 {
1270 if((This->buffer->dsbflags&DSBCAPS_LOCSOFTWARE))
1271 *status |= DSBSTATUS_LOCSOFTWARE;
1272 else if((This->buffer->dsbflags&DSBCAPS_LOCHARDWARE))
1273 *status |= DSBSTATUS_LOCHARDWARE;
1274 }
1275 if(state == AL_PLAYING)
1276 *status |= DSBSTATUS_PLAYING | (looping ? DSBSTATUS_LOOPING : 0);
1277
1278 return S_OK;
1279 }
1280
1281 static HRESULT WINAPI DS8Buffer_Initialize(IDirectSoundBuffer8 *iface, IDirectSound *ds, const DSBUFFERDESC *desc)
1282 {
1283 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1284 DS3DBUFFER *ds3dbuffer;
1285 HRESULT hr;
1286
1287 TRACE("(%p)->(%p, %p)\n", iface, ds, desc);
1288
1289 EnterCriticalSection(This->crst);
1290 setALContext(This->ctx);
1291
1292 hr = DSERR_ALREADYINITIALIZED;
1293 if(This->source)
1294 goto out;
1295
1296 if(!This->buffer)
1297 {
1298 hr = DSERR_INVALIDPARAM;
1299 if(!desc)
1300 {
1301 WARN("Missing DSound buffer description\n");
1302 goto out;
1303 }
1304 if(!desc->lpwfxFormat)
1305 {
1306 WARN("Missing buffer format (%p)\n", This);
1307 goto out;
1308 }
1309 if((desc->dwFlags&DSBCAPS_CTRL3D) && desc->lpwfxFormat->nChannels != 1)
1310 {
1311 if(This->primary->parent->is_8)
1312 {
1313 /* DirectSoundBuffer8 objects aren't allowed non-mono 3D
1314 * buffers */
1315 WARN("Can't create multi-channel 3D buffers\n");
1316 goto out;
1317 }
1318 ERR("Multi-channel 3D sounds are not spatialized\n");
1319 }
1320
1321 hr = DS8Data_Create(&This->buffer, desc, This->primary);
1322 if(FAILED(hr))
1323 goto out;
1324 else
1325 {
1326 DS8Data *buf = This->buffer;
1327
1328 if(buf->format.Format.wBitsPerSample == 8)
1329 memset(buf->data, 0x80, buf->buf_size);
1330 else
1331 memset(buf->data, 0x00, buf->buf_size);
1332
1333 if(This->primary->SupportedExt[EXT_STATIC_BUFFER])
1334 This->ExtAL->BufferDataStatic(buf->buffers[0], buf->buf_format,
1335 buf->data, buf->buf_size,
1336 buf->format.Format.nSamplesPerSec);
1337 else if(This->primary->SupportedExt[SOFT_BUFFER_SAMPLES])
1338 This->ExtAL->BufferSamplesSOFT(buf->buffers[0],
1339 buf->format.Format.nSamplesPerSec, buf->buf_format,
1340 buf->buf_size/buf->format.Format.nBlockAlign,
1341 buf->in_chans, buf->in_type, buf->data);
1342 else if(This->primary->SupportedExt[SOFT_BUFFER_SUB_DATA])
1343 alBufferData(buf->buffers[0], buf->buf_format,
1344 buf->data, buf->buf_size,
1345 buf->format.Format.nSamplesPerSec);
1346 }
1347 getALError();
1348 }
1349
1350 hr = DSERR_GENERIC;
1351 if(This->primary->nsources)
1352 {
1353 This->source = This->primary->sources[--This->primary->nsources];
1354 alSourcef(This->source, AL_GAIN, 1.0f);
1355 alSourcef(This->source, AL_PITCH, 1.0f);
1356 getALError();
1357 }
1358 else
1359 {
1360 alGenSources(1, &This->source);
1361 if(alGetError() != AL_NO_ERROR)
1362 goto out;
1363 }
1364
1365 ds3dbuffer = &This->ds3dbuffer;
1366 ds3dbuffer->dwSize = sizeof(*ds3dbuffer);
1367 ds3dbuffer->vPosition.x = 0.0;
1368 ds3dbuffer->vPosition.y = 0.0;
1369 ds3dbuffer->vPosition.z = 0.0;
1370 ds3dbuffer->vVelocity.x = 0.0;
1371 ds3dbuffer->vVelocity.y = 0.0;
1372 ds3dbuffer->vVelocity.z = 0.0;
1373 ds3dbuffer->dwInsideConeAngle = DS3D_DEFAULTCONEANGLE;
1374 ds3dbuffer->dwOutsideConeAngle = DS3D_DEFAULTCONEANGLE;
1375 ds3dbuffer->vConeOrientation.x = 0.0;
1376 ds3dbuffer->vConeOrientation.y = 0.0;
1377 ds3dbuffer->vConeOrientation.z = 1.0;
1378 ds3dbuffer->lConeOutsideVolume = DS3D_DEFAULTCONEOUTSIDEVOLUME;
1379 ds3dbuffer->flMinDistance = DS3D_DEFAULTMINDISTANCE;
1380 ds3dbuffer->flMaxDistance = DS3D_DEFAULTMAXDISTANCE;
1381 ds3dbuffer->dwMode = DS3DMODE_NORMAL;
1382
1383 if((This->buffer->dsbflags&DSBCAPS_CTRL3D))
1384 {
1385 if(This->primary->auxslot != 0)
1386 {
1387 alSource3i(This->source, AL_AUXILIARY_SEND_FILTER, This->primary->auxslot, 0, AL_FILTER_NULL);
1388 getALError();
1389 }
1390
1391 hr = IDirectSound3DBuffer_SetAllParameters(&This->IDirectSound3DBuffer_iface, ds3dbuffer, DS3D_IMMEDIATE);
1392 if(FAILED(hr))
1393 {
1394 ERR("SetAllParameters failed\n");
1395 goto out;
1396 }
1397 }
1398 else
1399 {
1400 ALuint source = This->source;
1401
1402 if(This->primary->auxslot != 0)
1403 {
1404 /* Simple hack to make reverb affect non-3D sounds too */
1405 alSource3i(source, AL_AUXILIARY_SEND_FILTER, This->primary->auxslot, 0, AL_FILTER_NULL);
1406 /*alSource3i(source, AL_AUXILIARY_SEND_FILTER, 0, 0, AL_FILTER_NULL);*/
1407 }
1408
1409 /* Non-3D sources aren't distance attenuated */
1410 This->ds3dmode = DS3DMODE_DISABLE;
1411 alSource3f(source, AL_POSITION, 0.0f, 1.0f, 0.0f);
1412 alSource3f(source, AL_VELOCITY, 0.0f, 0.0f, 0.0f);
1413 alSource3f(source, AL_DIRECTION, 0.0f, 0.0f, 0.0f);
1414 alSourcef(source, AL_CONE_OUTER_GAIN, 1.0f);
1415 alSourcef(source, AL_REFERENCE_DISTANCE, 1.0f);
1416 alSourcef(source, AL_MAX_DISTANCE, 1000.0f);
1417 alSourcef(source, AL_ROLLOFF_FACTOR, 0.0f);
1418 alSourcei(source, AL_CONE_INNER_ANGLE, 360);
1419 alSourcei(source, AL_CONE_OUTER_ANGLE, 360);
1420 alSourcei(source, AL_SOURCE_RELATIVE, AL_TRUE);
1421 getALError();
1422 }
1423 hr = S_OK;
1424
1425 out:
1426 popALContext();
1427 LeaveCriticalSection(This->crst);
1428
1429 return hr;
1430 }
1431
1432 static HRESULT WINAPI DS8Buffer_Lock(IDirectSoundBuffer8 *iface, DWORD ofs, DWORD bytes, void **ptr1, DWORD *len1, void **ptr2, DWORD *len2, DWORD flags)
1433 {
1434 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1435 DWORD remain;
1436
1437 TRACE("(%p)->(%u, %u, %p, %p, %p, %p, 0x%x)\n", This, ofs, bytes, ptr1, len1, ptr2, len2, flags);
1438
1439 if(!ptr1 || !len1)
1440 {
1441 WARN("Invalid pointer/len %p %p\n", ptr1, len1);
1442 return DSERR_INVALIDPARAM;
1443 }
1444
1445 *ptr1 = NULL;
1446 *len1 = 0;
1447 if(ptr2) *ptr2 = NULL;
1448 if(len2) *len2 = 0;
1449
1450 if((flags&DSBLOCK_FROMWRITECURSOR))
1451 DS8Buffer_GetCurrentPosition(iface, NULL, &ofs);
1452 else if(ofs >= This->buffer->buf_size)
1453 {
1454 WARN("Invalid ofs %u\n", ofs);
1455 return DSERR_INVALIDPARAM;
1456 }
1457 if((flags&DSBLOCK_ENTIREBUFFER))
1458 bytes = This->buffer->buf_size;
1459 else if(bytes > This->buffer->buf_size)
1460 {
1461 WARN("Invalid size %u\n", bytes);
1462 return DSERR_INVALIDPARAM;
1463 }
1464
1465 if(InterlockedExchange(&This->buffer->locked, TRUE) == TRUE)
1466 {
1467 WARN("Already locked\n");
1468 return DSERR_INVALIDPARAM;
1469 }
1470
1471 *ptr1 = This->buffer->data + ofs;
1472 if(ofs+bytes >= This->buffer->buf_size)
1473 {
1474 *len1 = This->buffer->buf_size - ofs;
1475 remain = bytes - *len1;
1476 }
1477 else
1478 {
1479 *len1 = bytes;
1480 remain = 0;
1481 }
1482
1483 if(ptr2 && len2 && remain)
1484 {
1485 *ptr2 = This->buffer->data;
1486 *len2 = remain;
1487 }
1488
1489 return DS_OK;
1490 }
1491
1492 static HRESULT WINAPI DS8Buffer_Play(IDirectSoundBuffer8 *iface, DWORD res1, DWORD prio, DWORD flags)
1493 {
1494 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1495 ALint type, state = AL_STOPPED;
1496 HRESULT hr;
1497 (void)res1;
1498
1499 TRACE("%p\n", This);
1500
1501 EnterCriticalSection(This->crst);
1502 setALContext(This->ctx);
1503
1504 hr = DSERR_BUFFERLOST;
1505 if(This->bufferlost)
1506 {
1507 WARN("Buffer %p lost\n", This);
1508 goto out;
1509 }
1510
1511 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1512 {
1513 if(!(This->buffer->dsbflags&(DSBCAPS_LOCHARDWARE|DSBCAPS_LOCSOFTWARE)))
1514 {
1515 if(flags & DSBPLAY_LOCSOFTWARE)
1516 This->buffer->dsbflags |= DSBCAPS_LOCSOFTWARE;
1517 else
1518 This->buffer->dsbflags |= DSBCAPS_LOCHARDWARE;
1519 }
1520 }
1521 else if(prio)
1522 {
1523 ERR("Invalid priority set for non-deferred buffer %p, %u!\n", This->buffer, prio);
1524 hr = DSERR_INVALIDPARAM;
1525 goto out;
1526 }
1527
1528 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1529 if(This->buffer->numsegs > 1)
1530 {
1531 This->islooping = !!(flags&DSBPLAY_LOOPING);
1532 if(state != AL_PLAYING && This->isplaying)
1533 state = AL_PLAYING;
1534 }
1535 else
1536 {
1537 alGetSourcei(This->source, AL_SOURCE_TYPE, &type);
1538 alSourcei(This->source, AL_LOOPING, (flags&DSBPLAY_LOOPING) ? AL_TRUE : AL_FALSE);
1539 }
1540 getALError();
1541
1542 hr = S_OK;
1543 if(state == AL_PLAYING)
1544 goto out;
1545
1546 /* alSourceQueueBuffers will implicitly set type to streaming */
1547 if(This->buffer->numsegs == 1)
1548 {
1549 if(type != AL_STATIC)
1550 alSourcei(This->source, AL_BUFFER, This->buffer->buffers[0]);
1551 alSourcePlay(This->source);
1552 }
1553 if(alGetError() != AL_NO_ERROR)
1554 {
1555 ERR("Couldn't start source\n");
1556 This->curidx = (This->buffer->numsegs-1+This->curidx)%This->buffer->numsegs;
1557 alSourcei(This->source, AL_BUFFER, 0);
1558 getALError();
1559 hr = DSERR_GENERIC;
1560 goto out;
1561 }
1562 This->isplaying = TRUE;
1563
1564 if(This->nnotify)
1565 {
1566 DS8Buffer_addnotify(This);
1567 DS8Buffer_starttimer(This->primary);
1568 }
1569 else if(This->buffer->numsegs > 1)
1570 DS8Buffer_starttimer(This->primary);
1571
1572 out:
1573 popALContext();
1574 LeaveCriticalSection(This->crst);
1575 return hr;
1576 }
1577
1578 static HRESULT WINAPI DS8Buffer_SetCurrentPosition(IDirectSoundBuffer8 *iface, DWORD pos)
1579 {
1580 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1581
1582 TRACE("(%p)->(%u)\n", iface, (UINT)pos);
1583
1584 if(pos >= This->buffer->buf_size)
1585 return DSERR_INVALIDPARAM;
1586
1587 EnterCriticalSection(This->crst);
1588
1589 if(This->buffer->numsegs > 1)
1590 {
1591 DS8Data *buf = This->buffer;
1592 This->curidx = pos/buf->segsize;
1593 if(This->curidx >= buf->numsegs)
1594 This->curidx = buf->numsegs - 1;
1595 if(This->isplaying)
1596 {
1597 setALContext(This->ctx);
1598 /* Perform a flush, so the next timer update will restart at the
1599 * proper position */
1600 alSourceStop(This->source);
1601 getALError();
1602 popALContext();
1603 }
1604 }
1605 else
1606 {
1607 setALContext(This->ctx);
1608 alSourcei(This->source, AL_BYTE_OFFSET, pos);
1609 popALContext();
1610 }
1611 This->lastpos = pos;
1612
1613 LeaveCriticalSection(This->crst);
1614 return DS_OK;
1615 }
1616
1617 static HRESULT WINAPI DS8Buffer_SetFormat(IDirectSoundBuffer8 *iface, const WAVEFORMATEX *wfx)
1618 {
1619 /* This call only works on primary buffers */
1620 WARN("(%p)->(%p)\n", iface, wfx);
1621 return DSERR_INVALIDCALL;
1622 }
1623
1624 static HRESULT WINAPI DS8Buffer_SetVolume(IDirectSoundBuffer8 *iface, LONG vol)
1625 {
1626 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1627 HRESULT hr = S_OK;
1628
1629 TRACE("(%p)->(%d)\n", iface, vol);
1630
1631 if(vol > DSBVOLUME_MAX || vol < DSBVOLUME_MIN)
1632 {
1633 WARN("Invalid volume (%d)\n", vol);
1634 return DSERR_INVALIDPARAM;
1635 }
1636
1637 if(!(This->buffer->dsbflags&DSBCAPS_CTRLVOLUME))
1638 hr = DSERR_CONTROLUNAVAIL;
1639 if(SUCCEEDED(hr))
1640 {
1641 ALfloat fvol = mB_to_gain(vol);
1642 setALContext(This->ctx);
1643 alSourcef(This->source, AL_GAIN, fvol);
1644 popALContext();
1645 }
1646
1647 return hr;
1648 }
1649
1650 static HRESULT WINAPI DS8Buffer_SetPan(IDirectSoundBuffer8 *iface, LONG pan)
1651 {
1652 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1653 HRESULT hr = S_OK;
1654
1655 TRACE("(%p)->(%d)\n", iface, pan);
1656
1657 if(pan > DSBPAN_RIGHT || pan < DSBPAN_LEFT)
1658 {
1659 WARN("invalid parameter: pan = %d\n", pan);
1660 return DSERR_INVALIDPARAM;
1661 }
1662
1663 if(!(This->buffer->dsbflags&DSBCAPS_CTRLPAN))
1664 hr = DSERR_CONTROLUNAVAIL;
1665 else
1666 {
1667 ALfloat pos[3];
1668 pos[0] = (pan-DSBPAN_LEFT) * 2.0 / (ALfloat)(DSBPAN_RIGHT-DSBPAN_LEFT) - 1.0;
1669 /* NOTE: Strict movement along the X plane can cause the sound to jump
1670 * between left and right sharply. Using a curved path helps smooth it
1671 * out */
1672 pos[1] = sqrt(1.0 - pos[0]*pos[0]);
1673 pos[2] = 0.0;
1674
1675 setALContext(This->ctx);
1676 alSourcefv(This->source, AL_POSITION, pos);
1677 getALError();
1678 popALContext();
1679
1680 if(pan != 0 && This->buffer->format.Format.nChannels > 1)
1681 FIXME("Panning for multi-channel buffers is not supported\n");
1682 }
1683
1684 return hr;
1685 }
1686
1687 static HRESULT WINAPI DS8Buffer_SetFrequency(IDirectSoundBuffer8 *iface, DWORD freq)
1688 {
1689 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1690 HRESULT hr = S_OK;
1691
1692 TRACE("(%p)->(%u)\n", iface, freq);
1693
1694 if(freq < DSBFREQUENCY_MIN || freq > DSBFREQUENCY_MAX)
1695 {
1696 WARN("invalid parameter: freq = %d\n", freq);
1697 return DSERR_INVALIDPARAM;
1698 }
1699
1700 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFREQUENCY))
1701 hr = DSERR_CONTROLUNAVAIL;
1702 else
1703 {
1704 ALfloat pitch = 1.0f;
1705 if(freq != DSBFREQUENCY_ORIGINAL)
1706 pitch = freq / (ALfloat)This->buffer->format.Format.nSamplesPerSec;
1707
1708 setALContext(This->ctx);
1709 alSourcef(This->source, AL_PITCH, pitch);
1710 getALError();
1711 popALContext();
1712 }
1713
1714 return hr;
1715 }
1716
1717 static HRESULT WINAPI DS8Buffer_Stop(IDirectSoundBuffer8 *iface)
1718 {
1719 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1720 ALint state;
1721
1722 TRACE("(%p)->()\n", iface);
1723
1724 EnterCriticalSection(This->crst);
1725 setALContext(This->ctx);
1726
1727 alSourcePause(This->source);
1728 getALError();
1729 /* Mac OS X doesn't immediately report state change
1730 * if Play() is immediately called after Stop, this can be fatal,
1731 * the buffer would never be restarted
1732 */
1733 do {
1734 state = AL_PAUSED;
1735 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1736 if(state != AL_PLAYING)
1737 break;
1738 Sleep(1);
1739 } while(1);
1740
1741 This->isplaying = FALSE;
1742
1743 popALContext();
1744 LeaveCriticalSection(This->crst);
1745
1746 return S_OK;
1747 }
1748
1749 static HRESULT WINAPI DS8Buffer_Unlock(IDirectSoundBuffer8 *iface, void *ptr1, DWORD len1, void *ptr2, DWORD len2)
1750 {
1751 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1752 DS8Data *buf = This->buffer;
1753 DWORD bufsize = buf->buf_size;
1754 DWORD_PTR ofs1, ofs2;
1755 DWORD_PTR boundary = (DWORD_PTR)buf->data;
1756 HRESULT hr;
1757
1758 TRACE("(%p)->(%p, %u, %p, %u)\n", iface, ptr1, len1, ptr2, len2);
1759
1760 if(InterlockedExchange(&This->buffer->locked, FALSE) == FALSE)
1761 {
1762 WARN("Not locked\n");
1763 return DSERR_INVALIDPARAM;
1764 }
1765
1766 hr = DSERR_INVALIDPARAM;
1767 /* Make sure offset is between boundary and boundary + bufsize */
1768 ofs1 = (DWORD_PTR)ptr1;
1769 ofs2 = (DWORD_PTR)ptr2;
1770 if(ofs1 < boundary)
1771 goto out;
1772 if(ofs2 && ofs2 != boundary)
1773 goto out;
1774 ofs1 -= boundary;
1775 ofs2 = 0;
1776 if(bufsize-ofs1 < len1 || len2 > ofs1)
1777 goto out;
1778 if(!ptr2)
1779 len2 = 0;
1780
1781 hr = DS_OK;
1782 if(!len1 && !len2)
1783 goto out;
1784 if(This->primary->SupportedExt[EXT_STATIC_BUFFER])
1785 goto out;
1786
1787 setALContext(This->ctx);
1788 if(This->primary->SupportedExt[SOFT_BUFFER_SAMPLES])
1789 {
1790 const WAVEFORMATEX *format = &buf->format.Format;
1791
1792 ptr1 = (BYTE*)ptr1 - (ofs1%format->nBlockAlign);
1793 ofs1 /= format->nBlockAlign;
1794 len1 /= format->nBlockAlign;
1795 if(len1 > 0)
1796 This->ExtAL->BufferSubSamplesSOFT(buf->buffers[0], ofs1, len1,
1797 buf->in_chans, buf->in_type, ptr1);
1798 ptr2 = (BYTE*)ptr2 - (ofs2%format->nBlockAlign);
1799 ofs2 /= format->nBlockAlign;
1800 len2 /= format->nBlockAlign;
1801 if(len2 > 0)
1802 This->ExtAL->BufferSubSamplesSOFT(buf->buffers[0], ofs2, len2,
1803 buf->in_chans, buf->in_type, ptr2);
1804 getALError();
1805 }
1806 else if(This->primary->SupportedExt[SOFT_BUFFER_SUB_DATA])
1807 {
1808 const WAVEFORMATEX *format = &buf->format.Format;
1809
1810 len1 -= len1%format->nBlockAlign;
1811 if(len1 > 0)
1812 This->ExtAL->BufferSubData(buf->buffers[0], buf->buf_format, ptr1,
1813 ofs1, len1);
1814 len2 -= len2%format->nBlockAlign;
1815 if(len2 > 0)
1816 This->ExtAL->BufferSubData(buf->buffers[0], buf->buf_format, ptr2,
1817 ofs2, len2);
1818 getALError();
1819 }
1820 else
1821 {
1822 alBufferData(buf->buffers[0], buf->buf_format,
1823 buf->data, buf->buf_size,
1824 buf->format.Format.nSamplesPerSec);
1825 getALError();
1826 }
1827 popALContext();
1828
1829 out:
1830 if(hr != S_OK)
1831 WARN("Invalid parameters (0x%lx,%u) (%p,%u,%p,%u)\n", boundary, bufsize, ptr1, len1, ptr2, len2);
1832 return hr;
1833 }
1834
1835 static HRESULT WINAPI DS8Buffer_Restore(IDirectSoundBuffer8 *iface)
1836 {
1837 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1838 HRESULT hr;
1839
1840 TRACE("(%p)->()\n", iface);
1841
1842 EnterCriticalSection(This->crst);
1843 if(This->primary->parent->prio_level < DSSCL_WRITEPRIMARY ||
1844 iface == This->primary->write_emu)
1845 {
1846 This->bufferlost = 0;
1847 hr = S_OK;
1848 }
1849 else
1850 hr = DSERR_BUFFERLOST;
1851 LeaveCriticalSection(This->crst);
1852
1853 return hr;
1854 }
1855
1856 static HRESULT WINAPI DS8Buffer_SetFX(IDirectSoundBuffer8 *iface, DWORD fxcount, DSEFFECTDESC *desc, DWORD *rescodes)
1857 {
1858 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1859 DWORD i;
1860
1861 TRACE("(%p)->(%u, %p, %p)\n", This, fxcount, desc, rescodes);
1862
1863 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFX))
1864 {
1865 WARN("FX control not set\n");
1866 return DSERR_CONTROLUNAVAIL;
1867 }
1868
1869 if(fxcount == 0)
1870 {
1871 if(desc || rescodes)
1872 {
1873 WARN("Non-NULL desc and/or result pointer specified with no effects.\n");
1874 return DSERR_INVALIDPARAM;
1875 }
1876
1877 /* No effects; we can handle that */
1878 return DS_OK;
1879 }
1880
1881 if(!desc || !rescodes)
1882 {
1883 WARN("NULL desc and/or result pointer specified.\n");
1884 return DSERR_INVALIDPARAM;
1885 }
1886
1887 /* We don't (currently) handle DSound effects */
1888 for(i = 0;i < fxcount;++i)
1889 {
1890 FIXME("Cannot handle effect: %s\n", debugstr_guid(&desc[i].guidDSFXClass));
1891 rescodes[i] = DSFXR_FAILED;
1892 }
1893
1894 return DS_INCOMPLETE;
1895 }
1896
1897 static HRESULT WINAPI DS8Buffer_AcquireResources(IDirectSoundBuffer8 *iface, DWORD flags, DWORD fxcount, DWORD *rescodes)
1898 {
1899 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1900
1901 TRACE("(%p)->(%u, %u, %p)\n", This, flags, fxcount, rescodes);
1902
1903 /* effects aren't supported at the moment.. */
1904 if(fxcount != 0 || rescodes)
1905 {
1906 WARN("Non-zero effect count and/or result pointer specified with no effects.\n");
1907 return DSERR_INVALIDPARAM;
1908 }
1909
1910 EnterCriticalSection(This->crst);
1911 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1912 {
1913 This->buffer->dsbflags &= ~(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE);
1914 if((flags&DSBPLAY_LOCSOFTWARE))
1915 This->buffer->dsbflags |= DSBCAPS_LOCSOFTWARE;
1916 else
1917 This->buffer->dsbflags |= DSBCAPS_LOCHARDWARE;
1918 }
1919 LeaveCriticalSection(This->crst);
1920
1921 return S_OK;
1922 }
1923
1924 static HRESULT WINAPI DS8Buffer_GetObjectInPath(IDirectSoundBuffer8 *iface, REFGUID guid, DWORD idx, REFGUID rguidiface, void **ppv)
1925 {
1926 FIXME("(%p)->(%s, %u, %s, %p) : stub!\n", iface, debugstr_guid(guid), idx, debugstr_guid(rguidiface), ppv);
1927 return E_NOTIMPL;
1928 }
1929
1930 static const IDirectSoundBuffer8Vtbl DS8Buffer_Vtbl =
1931 {
1932 DS8Buffer_QueryInterface,
1933 DS8Buffer_AddRef,
1934 DS8Buffer_Release,
1935 DS8Buffer_GetCaps,
1936 DS8Buffer_GetCurrentPosition,
1937 DS8Buffer_GetFormat,
1938 DS8Buffer_GetVolume,
1939 DS8Buffer_GetPan,
1940 DS8Buffer_GetFrequency,
1941 DS8Buffer_GetStatus,
1942 DS8Buffer_Initialize,
1943 DS8Buffer_Lock,
1944 DS8Buffer_Play,
1945 DS8Buffer_SetCurrentPosition,
1946 DS8Buffer_SetFormat,
1947 DS8Buffer_SetVolume,
1948 DS8Buffer_SetPan,
1949 DS8Buffer_SetFrequency,
1950 DS8Buffer_Stop,
1951 DS8Buffer_Unlock,
1952 DS8Buffer_Restore,
1953 DS8Buffer_SetFX,
1954 DS8Buffer_AcquireResources,
1955 DS8Buffer_GetObjectInPath
1956 };
1957
1958
1959 static HRESULT WINAPI DS8Buffer3D_QueryInterface(IDirectSound3DBuffer *iface, REFIID riid, void **ppv)
1960 {
1961 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1962 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
1963 }
1964
1965 static ULONG WINAPI DS8Buffer3D_AddRef(IDirectSound3DBuffer *iface)
1966 {
1967 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1968 LONG ret;
1969
1970 InterlockedIncrement(&This->all_ref);
1971 ret = InterlockedIncrement(&This->ds3d_ref);
1972 TRACE("new refcount %d\n", ret);
1973
1974 return ret;
1975 }
1976
1977 static ULONG WINAPI DS8Buffer3D_Release(IDirectSound3DBuffer *iface)
1978 {
1979 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1980 LONG ret;
1981
1982 ret = InterlockedDecrement(&This->ds3d_ref);
1983 TRACE("new refcount %d\n", ret);
1984 if(InterlockedDecrement(&This->all_ref) == 0)
1985 DS8Buffer_Destroy(This);
1986
1987 return ret;
1988 }
1989
1990 static HRESULT WINAPI DS8Buffer3D_GetAllParameters(IDirectSound3DBuffer *iface, DS3DBUFFER *ds3dbuffer)
1991 {
1992 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
1993 DS3DBUFFER ds3dbuf;
1994 HRESULT hr;
1995
1996 TRACE("%p\n", This);
1997
1998 if(!ds3dbuffer || ds3dbuffer->dwSize < sizeof(*ds3dbuffer))
1999 {
2000 WARN("Invalid parameters %p %u\n", ds3dbuffer, ds3dbuffer ? ds3dbuffer->dwSize : 0);
2001 return DSERR_INVALIDPARAM;
2002 }
2003 ds3dbuf.dwSize = sizeof(ds3dbuf);
2004
2005 EnterCriticalSection(This->crst);
2006 setALContext(This->ctx);
2007
2008 hr = IDirectSound3DBuffer_GetPosition(iface, &ds3dbuf.vPosition);
2009 if(SUCCEEDED(hr))
2010 hr = IDirectSound3DBuffer_GetVelocity(iface, &ds3dbuf.vVelocity);
2011 if(SUCCEEDED(hr))
2012 hr = IDirectSound3DBuffer_GetConeAngles(iface, &ds3dbuf.dwInsideConeAngle, &ds3dbuf.dwOutsideConeAngle);
2013 if(SUCCEEDED(hr))
2014 hr = IDirectSound3DBuffer_GetConeOrientation(iface, &ds3dbuf.vConeOrientation);
2015 if(SUCCEEDED(hr))
2016 hr = IDirectSound3DBuffer_GetConeOutsideVolume(iface, &ds3dbuf.lConeOutsideVolume);
2017 if(SUCCEEDED(hr))
2018 hr = IDirectSound3DBuffer_GetMinDistance(iface, &ds3dbuf.flMinDistance);
2019 if(SUCCEEDED(hr))
2020 hr = IDirectSound3DBuffer_GetMaxDistance(iface, &ds3dbuf.flMaxDistance);
2021 if(SUCCEEDED(hr))
2022 hr = IDirectSound3DBuffer_GetMode(iface, &ds3dbuf.dwMode);
2023 if(SUCCEEDED(hr))
2024 memcpy(ds3dbuffer, &ds3dbuf, sizeof(ds3dbuf));
2025
2026 popALContext();
2027 LeaveCriticalSection(This->crst);
2028
2029 return hr;
2030 }
2031
2032 static HRESULT WINAPI DS8Buffer3D_GetConeAngles(IDirectSound3DBuffer *iface, DWORD *pdwInsideConeAngle, DWORD *pdwOutsideConeAngle)
2033 {
2034 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2035 ALint inangle, outangle;
2036
2037 TRACE("(%p)->(%p, %p)\n", This, pdwInsideConeAngle, pdwOutsideConeAngle);
2038 if(!pdwInsideConeAngle || !pdwOutsideConeAngle)
2039 {
2040 WARN("Invalid pointers (%p, %p)\n", pdwInsideConeAngle, pdwOutsideConeAngle);
2041 return DSERR_INVALIDPARAM;
2042 }
2043
2044 EnterCriticalSection(This->crst);
2045 setALContext(This->ctx);
2046
2047 alGetSourcei(This->source, AL_CONE_INNER_ANGLE, &inangle);
2048 alGetSourcei(This->source, AL_CONE_OUTER_ANGLE, &outangle);
2049 getALError();
2050 *pdwInsideConeAngle = inangle;
2051 *pdwOutsideConeAngle = outangle;
2052
2053 popALContext();
2054 LeaveCriticalSection(This->crst);
2055
2056 return S_OK;
2057 }
2058
2059 static HRESULT WINAPI DS8Buffer3D_GetConeOrientation(IDirectSound3DBuffer *iface, D3DVECTOR *orient)
2060 {
2061 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2062 ALfloat dir[3];
2063
2064 TRACE("(%p)->(%p)\n", This, orient);
2065 if(!orient)
2066 {
2067 WARN("Invalid pointer\n");
2068 return DSERR_INVALIDPARAM;
2069 }
2070
2071 EnterCriticalSection(This->crst);
2072 setALContext(This->ctx);
2073
2074 alGetSourcefv(This->source, AL_DIRECTION, dir);
2075 getALError();
2076 orient->x = dir[0];
2077 orient->y = dir[1];
2078 orient->z = -dir[2];
2079
2080 popALContext();
2081 LeaveCriticalSection(This->crst);
2082
2083 return S_OK;
2084 }
2085
2086 static HRESULT WINAPI DS8Buffer3D_GetConeOutsideVolume(IDirectSound3DBuffer *iface, LONG *vol)
2087 {
2088 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2089 ALfloat gain;
2090
2091 TRACE("(%p)->(%p)\n", This, vol);
2092 if(!vol)
2093 {
2094 WARN("Invalid pointer\n");
2095 return DSERR_INVALIDPARAM;
2096 }
2097
2098 EnterCriticalSection(This->crst);
2099 setALContext(This->ctx);
2100
2101 alGetSourcef(This->source, AL_CONE_OUTER_GAIN, &gain);
2102 getALError();
2103
2104 popALContext();
2105 LeaveCriticalSection(This->crst);
2106
2107 *vol = clampI(gain_to_mB(gain), DSBVOLUME_MIN, DSBVOLUME_MAX);
2108 return S_OK;
2109 }
2110
2111 static HRESULT WINAPI DS8Buffer3D_GetMaxDistance(IDirectSound3DBuffer *iface, D3DVALUE *maxdist)
2112 {
2113 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2114 ALfloat dist;
2115
2116 TRACE("(%p)->(%p)\n", This, maxdist);
2117 if(!maxdist)
2118 {
2119 WARN("Invalid pointer\n");
2120 return DSERR_INVALIDPARAM;
2121 }
2122
2123 EnterCriticalSection(This->crst);
2124 setALContext(This->ctx);
2125
2126 alGetSourcef(This->source, AL_MAX_DISTANCE, &dist);
2127 getALError();
2128
2129 popALContext();
2130 LeaveCriticalSection(This->crst);
2131
2132 *maxdist = dist;
2133 return S_OK;
2134 }
2135
2136 static HRESULT WINAPI DS8Buffer3D_GetMinDistance(IDirectSound3DBuffer *iface, D3DVALUE *mindist)
2137 {
2138 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2139 ALfloat dist;
2140
2141 TRACE("(%p)->(%p)\n", This, mindist);
2142 if(!mindist)
2143 {
2144 WARN("Invalid pointer\n");
2145 return DSERR_INVALIDPARAM;
2146 }
2147
2148 EnterCriticalSection(This->crst);
2149 setALContext(This->ctx);
2150
2151 alGetSourcef(This->source, AL_REFERENCE_DISTANCE, &dist);
2152 getALError();
2153 *mindist = dist;
2154
2155 popALContext();
2156 LeaveCriticalSection(This->crst);
2157
2158 return S_OK;
2159 }
2160
2161 static HRESULT WINAPI DS8Buffer3D_GetMode(IDirectSound3DBuffer *iface, DWORD *mode)
2162 {
2163 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2164
2165 TRACE("(%p)->(%p)\n", This, mode);
2166 if(!mode)
2167 {
2168 WARN("Invalid pointer\n");
2169 return DSERR_INVALIDPARAM;
2170 }
2171
2172 EnterCriticalSection(This->crst);
2173 *mode = This->ds3dmode;
2174 LeaveCriticalSection(This->crst);
2175
2176 return S_OK;
2177 }
2178
2179 static HRESULT WINAPI DS8Buffer3D_GetPosition(IDirectSound3DBuffer *iface, D3DVECTOR *pos)
2180 {
2181 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2182 ALfloat alpos[3];
2183
2184 TRACE("(%p)->(%p)\n", This, pos);
2185 if(!pos)
2186 {
2187 WARN("Invalid pointer\n");
2188 return DSERR_INVALIDPARAM;
2189 }
2190
2191 EnterCriticalSection(This->crst);
2192 setALContext(This->ctx);
2193
2194 alGetSourcefv(This->source, AL_POSITION, alpos);
2195 getALError();
2196 pos->x = alpos[0];
2197 pos->y = alpos[1];
2198 pos->z = -alpos[2];
2199
2200 popALContext();
2201 LeaveCriticalSection(This->crst);
2202
2203 return S_OK;
2204 }
2205
2206 static HRESULT WINAPI DS8Buffer3D_GetVelocity(IDirectSound3DBuffer *iface, D3DVECTOR *vel)
2207 {
2208 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2209 ALfloat alvel[3];
2210
2211 TRACE("(%p)->(%p)\n", This, vel);
2212 if(!vel)
2213 {
2214 WARN("Invalid pointer\n");
2215 return DSERR_INVALIDPARAM;
2216 }
2217
2218 EnterCriticalSection(This->crst);
2219 setALContext(This->ctx);
2220
2221 alGetSourcefv(This->source, AL_VELOCITY, alvel);
2222 getALError();
2223 vel->x = alvel[0];
2224 vel->y = alvel[1];
2225 vel->z = -alvel[2];
2226
2227 popALContext();
2228 LeaveCriticalSection(This->crst);
2229
2230 return S_OK;
2231 }
2232
2233 static HRESULT WINAPI DS8Buffer3D_SetAllParameters(IDirectSound3DBuffer *iface, const DS3DBUFFER *ds3dbuffer, DWORD apply)
2234 {
2235 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2236 TRACE("(%p)->(%p, %u)\n", This, ds3dbuffer, apply);
2237
2238 if(!ds3dbuffer || ds3dbuffer->dwSize < sizeof(*ds3dbuffer))
2239 {
2240 WARN("Invalid DS3DBUFFER (%p, %u)\n", ds3dbuffer, ds3dbuffer ? ds3dbuffer->dwSize : 0);
2241 return DSERR_INVALIDPARAM;
2242 }
2243
2244 if(ds3dbuffer->dwInsideConeAngle > DS3D_MAXCONEANGLE ||
2245 ds3dbuffer->dwOutsideConeAngle > DS3D_MAXCONEANGLE)
2246 {
2247 WARN("Invalid cone angles (%u, %u)\n", ds3dbuffer->dwInsideConeAngle,
2248 ds3dbuffer->dwOutsideConeAngle);
2249 return DSERR_INVALIDPARAM;
2250 }
2251
2252 if(ds3dbuffer->lConeOutsideVolume > DSBVOLUME_MAX ||
2253 ds3dbuffer->lConeOutsideVolume < DSBVOLUME_MIN)
2254 {
2255 WARN("Invalid cone outside volume (%d)\n", ds3dbuffer->lConeOutsideVolume);
2256 return DSERR_INVALIDPARAM;
2257 }
2258
2259 if(ds3dbuffer->flMaxDistance < 0.0f)
2260 {
2261 WARN("Invalid max distance (%f)\n", ds3dbuffer->flMaxDistance);
2262 return DSERR_INVALIDPARAM;
2263 }
2264
2265 if(ds3dbuffer->flMinDistance < 0.0f)
2266 {
2267 WARN("Invalid min distance (%f)\n", ds3dbuffer->flMinDistance);
2268 return DSERR_INVALIDPARAM;
2269 }
2270
2271 if(ds3dbuffer->dwMode != DS3DMODE_NORMAL &&
2272 ds3dbuffer->dwMode != DS3DMODE_HEADRELATIVE &&
2273 ds3dbuffer->dwMode != DS3DMODE_DISABLE)
2274 {
2275 WARN("Invalid mode (%u)\n", ds3dbuffer->dwMode);
2276 return DSERR_INVALIDPARAM;
2277 }
2278
2279 EnterCriticalSection(This->crst);
2280 setALContext(This->ctx);
2281 IDirectSound3DBuffer_SetPosition(iface, ds3dbuffer->vPosition.x, ds3dbuffer->vPosition.y, ds3dbuffer->vPosition.z, apply);
2282 IDirectSound3DBuffer_SetVelocity(iface, ds3dbuffer->vVelocity.x, ds3dbuffer->vVelocity.y, ds3dbuffer->vVelocity.z, apply);
2283 IDirectSound3DBuffer_SetConeAngles(iface, ds3dbuffer->dwInsideConeAngle, ds3dbuffer->dwOutsideConeAngle, apply);
2284 IDirectSound3DBuffer_SetConeOrientation(iface, ds3dbuffer->vConeOrientation.x, ds3dbuffer->vConeOrientation.y, ds3dbuffer->vConeOrientation.z, apply);
2285 IDirectSound3DBuffer_SetConeOutsideVolume(iface, ds3dbuffer->lConeOutsideVolume, apply);
2286 IDirectSound3DBuffer_SetMinDistance(iface, ds3dbuffer->flMinDistance, apply);
2287 IDirectSound3DBuffer_SetMaxDistance(iface, ds3dbuffer->flMaxDistance, apply);
2288 IDirectSound3DBuffer_SetMode(iface, ds3dbuffer->dwMode, apply);
2289 popALContext();
2290 LeaveCriticalSection(This->crst);
2291
2292 return S_OK;
2293 }
2294
2295 static HRESULT WINAPI DS8Buffer3D_SetConeAngles(IDirectSound3DBuffer *iface, DWORD dwInsideConeAngle, DWORD dwOutsideConeAngle, DWORD apply)
2296 {
2297 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2298
2299 TRACE("(%p)->(%u, %u, %u)\n", This, dwInsideConeAngle, dwOutsideConeAngle, apply);
2300 if(dwInsideConeAngle > DS3D_MAXCONEANGLE ||
2301 dwOutsideConeAngle > DS3D_MAXCONEANGLE)
2302 {
2303 WARN("Invalid cone angles (%u, %u)\n", dwInsideConeAngle, dwOutsideConeAngle);
2304 return DSERR_INVALIDPARAM;
2305 }
2306
2307 EnterCriticalSection(This->crst);
2308 if(apply == DS3D_DEFERRED)
2309 {
2310 This->ds3dbuffer.dwInsideConeAngle = dwInsideConeAngle;
2311 This->ds3dbuffer.dwOutsideConeAngle = dwOutsideConeAngle;
2312 This->dirty.bit.cone_angles = 1;
2313 }
2314 else
2315 {
2316 setALContext(This->ctx);
2317 alSourcei(This->source, AL_CONE_INNER_ANGLE, dwInsideConeAngle);
2318 alSourcei(This->source, AL_CONE_OUTER_ANGLE, dwOutsideConeAngle);
2319 getALError();
2320 popALContext();
2321 }
2322 LeaveCriticalSection(This->crst);
2323
2324 return S_OK;
2325 }
2326
2327 static HRESULT WINAPI DS8Buffer3D_SetConeOrientation(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2328 {
2329 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2330
2331 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2332
2333 EnterCriticalSection(This->crst);
2334 if(apply == DS3D_DEFERRED)
2335 {
2336 This->ds3dbuffer.vConeOrientation.x = x;
2337 This->ds3dbuffer.vConeOrientation.y = y;
2338 This->ds3dbuffer.vConeOrientation.z = z;
2339 This->dirty.bit.cone_orient = 1;
2340 }
2341 else
2342 {
2343 setALContext(This->ctx);
2344 alSource3f(This->source, AL_DIRECTION, x, y, -z);
2345 getALError();
2346 popALContext();
2347 }
2348 LeaveCriticalSection(This->crst);
2349
2350 return S_OK;
2351 }
2352
2353 static HRESULT WINAPI DS8Buffer3D_SetConeOutsideVolume(IDirectSound3DBuffer *iface, LONG vol, DWORD apply)
2354 {
2355 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2356
2357 TRACE("(%p)->(%u, %u)\n", This, vol, apply);
2358 if(vol < DSBVOLUME_MIN || vol > DSBVOLUME_MAX)
2359 {
2360 WARN("Invalid volume (%u)\n", vol);
2361 return DSERR_INVALIDPARAM;
2362 }
2363
2364 EnterCriticalSection(This->crst);
2365 if(apply == DS3D_DEFERRED)
2366 {
2367 This->ds3dbuffer.lConeOutsideVolume = vol;
2368 This->dirty.bit.cone_outsidevolume = 1;
2369 }
2370 else
2371 {
2372 setALContext(This->ctx);
2373 alSourcef(This->source, AL_CONE_OUTER_GAIN, mB_to_gain(vol));
2374 getALError();
2375 popALContext();
2376 }
2377 LeaveCriticalSection(This->crst);
2378
2379 return S_OK;
2380 }
2381
2382 static HRESULT WINAPI DS8Buffer3D_SetMaxDistance(IDirectSound3DBuffer *iface, D3DVALUE maxdist, DWORD apply)
2383 {
2384 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2385
2386 TRACE("(%p)->(%f, %u)\n", This, maxdist, apply);
2387 if(maxdist < 0.0f)
2388 {
2389 WARN("Invalid max distance (%f)\n", maxdist);
2390 return DSERR_INVALIDPARAM;
2391 }
2392
2393 EnterCriticalSection(This->crst);
2394 if(apply == DS3D_DEFERRED)
2395 {
2396 This->ds3dbuffer.flMaxDistance = maxdist;
2397 This->dirty.bit.max_distance = 1;
2398 }
2399 else
2400 {
2401 setALContext(This->ctx);
2402 alSourcef(This->source, AL_MAX_DISTANCE, maxdist);
2403 getALError();
2404 popALContext();
2405 }
2406 LeaveCriticalSection(This->crst);
2407
2408 return S_OK;
2409 }
2410
2411 static HRESULT WINAPI DS8Buffer3D_SetMinDistance(IDirectSound3DBuffer *iface, D3DVALUE mindist, DWORD apply)
2412 {
2413 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2414
2415 TRACE("(%p)->(%f, %u)\n", This, mindist, apply);
2416 if(mindist < 0.0f)
2417 {
2418 WARN("Invalid min distance (%f)\n", mindist);
2419 return DSERR_INVALIDPARAM;
2420 }
2421
2422 EnterCriticalSection(This->crst);
2423 if(apply == DS3D_DEFERRED)
2424 {
2425 This->ds3dbuffer.flMinDistance = mindist;
2426 This->dirty.bit.min_distance = 1;
2427 }
2428 else
2429 {
2430 setALContext(This->ctx);
2431 alSourcef(This->source, AL_REFERENCE_DISTANCE, mindist);
2432 getALError();
2433 popALContext();
2434 }
2435 LeaveCriticalSection(This->crst);
2436
2437 return S_OK;
2438 }
2439
2440 static HRESULT WINAPI DS8Buffer3D_SetMode(IDirectSound3DBuffer *iface, DWORD mode, DWORD apply)
2441 {
2442 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2443
2444 TRACE("(%p)->(%u, %u)\n", This, mode, apply);
2445 if(mode != DS3DMODE_NORMAL && mode != DS3DMODE_HEADRELATIVE &&
2446 mode != DS3DMODE_DISABLE)
2447 {
2448 WARN("Invalid mode (%u)\n", mode);
2449 return DSERR_INVALIDPARAM;
2450 }
2451
2452 EnterCriticalSection(This->crst);
2453 if(apply == DS3D_DEFERRED)
2454 {
2455 This->ds3dbuffer.dwMode = mode;
2456 This->dirty.bit.mode = 1;
2457 }
2458 else
2459 {
2460 setALContext(This->ctx);
2461 alSourcei(This->source, AL_SOURCE_RELATIVE,
2462 (mode != DS3DMODE_NORMAL) ? AL_TRUE : AL_FALSE);
2463 alSourcef(This->source, AL_ROLLOFF_FACTOR,
2464 (mode == DS3DMODE_DISABLE) ? 0.0f : This->primary->rollofffactor);
2465 This->ds3dmode = mode;
2466 getALError();
2467 popALContext();
2468 }
2469 LeaveCriticalSection(This->crst);
2470
2471 return S_OK;
2472 }
2473
2474 static HRESULT WINAPI DS8Buffer3D_SetPosition(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2475 {
2476 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2477
2478 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2479
2480 EnterCriticalSection(This->crst);
2481 if(apply == DS3D_DEFERRED)
2482 {
2483 This->ds3dbuffer.vPosition.x = x;
2484 This->ds3dbuffer.vPosition.y = y;
2485 This->ds3dbuffer.vPosition.z = z;
2486 This->dirty.bit.pos = 1;
2487 }
2488 else
2489 {
2490 setALContext(This->ctx);
2491 alSource3f(This->source, AL_POSITION, x, y, -z);
2492 getALError();
2493 popALContext();
2494 }
2495 LeaveCriticalSection(This->crst);
2496
2497 return S_OK;
2498 }
2499
2500 static HRESULT WINAPI DS8Buffer3D_SetVelocity(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2501 {
2502 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2503
2504 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2505
2506 EnterCriticalSection(This->crst);
2507 if(apply == DS3D_DEFERRED)
2508 {
2509 This->ds3dbuffer.vVelocity.x = x;
2510 This->ds3dbuffer.vVelocity.y = y;
2511 This->ds3dbuffer.vVelocity.z = z;
2512 This->dirty.bit.vel = 1;
2513 }
2514 else
2515 {
2516 setALContext(This->ctx);
2517 alSource3f(This->source, AL_VELOCITY, x, y, -z);
2518 getALError();
2519 popALContext();
2520 }
2521 LeaveCriticalSection(This->crst);
2522
2523 return S_OK;
2524 }
2525
2526 static const IDirectSound3DBufferVtbl DS8Buffer3d_Vtbl =
2527 {
2528 DS8Buffer3D_QueryInterface,
2529 DS8Buffer3D_AddRef,
2530 DS8Buffer3D_Release,
2531 DS8Buffer3D_GetAllParameters,
2532 DS8Buffer3D_GetConeAngles,
2533 DS8Buffer3D_GetConeOrientation,
2534 DS8Buffer3D_GetConeOutsideVolume,
2535 DS8Buffer3D_GetMaxDistance,
2536 DS8Buffer3D_GetMinDistance,
2537 DS8Buffer3D_GetMode,
2538 DS8Buffer3D_GetPosition,
2539 DS8Buffer3D_GetVelocity,
2540 DS8Buffer3D_SetAllParameters,
2541 DS8Buffer3D_SetConeAngles,
2542 DS8Buffer3D_SetConeOrientation,
2543 DS8Buffer3D_SetConeOutsideVolume,
2544 DS8Buffer3D_SetMaxDistance,
2545 DS8Buffer3D_SetMinDistance,
2546 DS8Buffer3D_SetMode,
2547 DS8Buffer3D_SetPosition,
2548 DS8Buffer3D_SetVelocity
2549 };
2550
2551
2552 static HRESULT WINAPI DS8BufferNot_QueryInterface(IDirectSoundNotify *iface, REFIID riid, void **ppv)
2553 {
2554 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2555 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2556 }
2557
2558 static ULONG WINAPI DS8BufferNot_AddRef(IDirectSoundNotify *iface)
2559 {
2560 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2561 LONG ret;
2562
2563 InterlockedIncrement(&This->all_ref);
2564 ret = InterlockedIncrement(&This->not_ref);
2565 TRACE("new refcount %d\n", ret);
2566
2567 return ret;
2568 }
2569
2570 static ULONG WINAPI DS8BufferNot_Release(IDirectSoundNotify *iface)
2571 {
2572 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2573 LONG ret;
2574
2575 ret = InterlockedDecrement(&This->not_ref);
2576 TRACE("new refcount %d\n", ret);
2577 if(InterlockedDecrement(&This->all_ref) == 0)
2578 DS8Buffer_Destroy(This);
2579
2580 return ret;
2581 }
2582
2583 static HRESULT WINAPI DS8BufferNot_SetNotificationPositions(IDirectSoundNotify *iface, DWORD count, const DSBPOSITIONNOTIFY *notifications)
2584 {
2585 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2586 DSBPOSITIONNOTIFY *nots;
2587 DWORD state;
2588 HRESULT hr;
2589
2590 EnterCriticalSection(This->crst);
2591 hr = DSERR_INVALIDPARAM;
2592 if(count && !notifications)
2593 goto out;
2594
2595 hr = IDirectSoundBuffer8_GetStatus(&This->IDirectSoundBuffer8_iface, &state);
2596 if(FAILED(hr))
2597 goto out;
2598
2599 hr = DSERR_INVALIDCALL;
2600 if((state&DSBSTATUS_PLAYING))
2601 goto out;
2602
2603 if(!count)
2604 {
2605 HeapFree(GetProcessHeap(), 0, This->notify);
2606 This->notify = 0;
2607 This->nnotify = 0;
2608 hr = S_OK;
2609 }
2610 else
2611 {
2612 DWORD i;
2613
2614 hr = DSERR_INVALIDPARAM;
2615 for(i = 0;i < count;++i)
2616 {
2617 if(notifications[i].dwOffset >= This->buffer->buf_size &&
2618 notifications[i].dwOffset != (DWORD)DSBPN_OFFSETSTOP)
2619 goto out;
2620 }
2621
2622 hr = E_OUTOFMEMORY;
2623 nots = HeapAlloc(GetProcessHeap(), 0, count*sizeof(*nots));
2624 if(!nots)
2625 goto out;
2626 memcpy(nots, notifications, count*sizeof(*nots));
2627
2628 HeapFree(GetProcessHeap(), 0, This->notify);
2629 This->notify = nots;
2630 This->nnotify = count;
2631
2632 hr = S_OK;
2633 }
2634
2635 out:
2636 LeaveCriticalSection(This->crst);
2637 return hr;
2638 }
2639
2640 static const IDirectSoundNotifyVtbl DS8BufferNot_Vtbl =
2641 {
2642 DS8BufferNot_QueryInterface,
2643 DS8BufferNot_AddRef,
2644 DS8BufferNot_Release,
2645 DS8BufferNot_SetNotificationPositions
2646 };
2647
2648
2649 static HRESULT WINAPI DS8BufferProp_QueryInterface(IKsPropertySet *iface, REFIID riid, void **ppv)
2650 {
2651 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2652 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2653 }
2654
2655 static ULONG WINAPI DS8BufferProp_AddRef(IKsPropertySet *iface)
2656 {
2657 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2658 LONG ret;
2659
2660 InterlockedIncrement(&This->all_ref);
2661 ret = InterlockedIncrement(&This->prop_ref);
2662 TRACE("new refcount %d\n", ret);
2663
2664 return ret;
2665 }
2666
2667 static ULONG WINAPI DS8BufferProp_Release(IKsPropertySet *iface)
2668 {
2669 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2670 LONG ret;
2671
2672 ret = InterlockedDecrement(&This->prop_ref);
2673 TRACE("new refcount %d\n", ret);
2674 if(InterlockedDecrement(&This->all_ref) == 0)
2675 DS8Buffer_Destroy(This);
2676
2677 return ret;
2678 }
2679
2680 /* NOTE: Due to some apparent quirks in DSound, the listener properties are
2681 handled through secondary buffers. */
2682 static HRESULT WINAPI DS8BufferProp_Get(IKsPropertySet *iface,
2683 REFGUID guidPropSet, ULONG dwPropID,
2684 LPVOID pInstanceData, ULONG cbInstanceData,
2685 LPVOID pPropData, ULONG cbPropData,
2686 PULONG pcbReturned)
2687 {
2688 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2689 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2690
2691 TRACE("(%p)->(%s, %u, %p, %u, %p, %u, %p)\n", iface, debugstr_guid(guidPropSet),
2692 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData, pcbReturned);
2693
2694 if(!pcbReturned)
2695 return E_POINTER;
2696 *pcbReturned = 0;
2697
2698 #if 0
2699 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2700 {
2701 }
2702 else
2703 #endif
2704 {
2705 /* Not a known buffer/source property. Pass it to the listener */
2706 hr = IKsPropertySet_Get(&This->primary->IKsPropertySet_iface, guidPropSet,
2707 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData,
2708 pcbReturned);
2709 }
2710
2711 return hr;
2712 }
2713
2714 static HRESULT WINAPI DS8BufferProp_Set(IKsPropertySet *iface,
2715 REFGUID guidPropSet, ULONG dwPropID,
2716 LPVOID pInstanceData, ULONG cbInstanceData,
2717 LPVOID pPropData, ULONG cbPropData)
2718 {
2719 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2720 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2721
2722 TRACE("(%p)->(%s, %u, %p, %u, %p, %u)\n", iface, debugstr_guid(guidPropSet),
2723 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData);
2724
2725 #if 0
2726 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2727 {
2728 }
2729 else
2730 #endif
2731 {
2732 /* Not a known buffer/source property. Pass it to the listener */
2733 hr = IKsPropertySet_Set(&This->primary->IKsPropertySet_iface, guidPropSet,
2734 dwPropID, pInstanceData, cbInstanceData, pPropData,
2735 cbPropData);
2736 }
2737
2738 return hr;
2739 }
2740
2741 static HRESULT WINAPI DS8BufferProp_QuerySupport(IKsPropertySet *iface,
2742 REFGUID guidPropSet, ULONG dwPropID,
2743 PULONG pTypeSupport)
2744 {
2745 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2746 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2747
2748 TRACE("(%p)->(%s, %u, %p)\n", iface, debugstr_guid(guidPropSet), dwPropID, pTypeSupport);
2749
2750 if(!pTypeSupport)
2751 return E_POINTER;
2752 *pTypeSupport = 0;
2753
2754 #if 0
2755 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2756 {
2757 }
2758 else
2759 #endif
2760 {
2761 /* Not a known buffer/source property. Pass it to the listener */
2762 hr = IKsPropertySet_QuerySupport(&This->primary->IKsPropertySet_iface,
2763 guidPropSet, dwPropID, pTypeSupport);
2764 }
2765
2766 return hr;
2767 }
2768
2769 static const IKsPropertySetVtbl DS8BufferProp_Vtbl =
2770 {
2771 DS8BufferProp_QueryInterface,
2772 DS8BufferProp_AddRef,
2773 DS8BufferProp_Release,
2774 DS8BufferProp_Get,
2775 DS8BufferProp_Set,
2776 DS8BufferProp_QuerySupport
2777 };
A DirectSound wrapper for OpenAL