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Use a separate path for the buffer_samples extension
[dsound-openal.git] / buffer.c
blob1b7642d5aef91d29180f123c10f58b085d6803bb
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 default: break;
198 }
199 }
200 else if(format->wBitsPerSample == 16)
201 {
202 switch(format->nChannels)
203 {
204 case 1: return "AL_FORMAT_MONO16";
205 case 2: return "AL_FORMAT_STEREO16";
206 case 4: return "AL_FORMAT_QUAD16";
207 case 6: return "AL_FORMAT_51CHN16";
208 case 7: return "AL_FORMAT_61CHN16";
209 case 8: return "AL_FORMAT_71CHN16";
210 default: break;
211 }
212 }
213
214 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
215 format->wBitsPerSample, format->nChannels);
216 return NULL;
217 }
218 static ALenum get_fmt_PCM(const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out, ALenum *in_chans, ALenum *in_type)
219 {
220 out->Format = *format;
221 out->Format.cbSize = 0;
222
223 if(format->wBitsPerSample == 8)
224 {
225 *in_type = AL_UNSIGNED_BYTE;
226 switch(format->nChannels)
227 {
228 case 1: *in_chans = AL_MONO;
229 return AL_MONO8;
230 case 2: *in_chans = AL_STEREO;
231 return AL_STEREO8;
232 case 4: *in_chans = AL_QUAD;
233 return AL_QUAD8;
234 case 6: *in_chans = AL_5POINT1;
235 return AL_5POINT1_8;
236 case 7: *in_chans = AL_6POINT1;
237 return AL_6POINT1_8;
238 case 8: *in_chans = AL_7POINT1;
239 return AL_7POINT1_8;
240 default: break;
241 }
242 }
243 else if(format->wBitsPerSample == 16)
244 {
245 *in_type = AL_SHORT;
246 switch(format->nChannels)
247 {
248 case 1: *in_chans = AL_MONO;
249 return AL_MONO16;
250 case 2: *in_chans = AL_STEREO;
251 return AL_STEREO16;
252 case 4: *in_chans = AL_QUAD;
253 return AL_QUAD16;
254 case 6: *in_chans = AL_5POINT1;
255 return AL_5POINT1_16;
256 case 7: *in_chans = AL_6POINT1;
257 return AL_6POINT1_16;
258 case 8: *in_chans = AL_7POINT1;
259 return AL_7POINT1_16;
260 default: break;
261 }
262 }
263 #if 0 /* Will cause incorrect byte offsets */
264 else if(format->wBitsPerSample == 24)
265 {
266 *in_type = AL_BYTE3;
267 switch(format->nChannels)
268 {
269 case 1: *in_chans = AL_MONO;
270 return AL_MONO32F;
271 case 2: *in_chans = AL_STEREO;
272 return AL_STEREO32F;
273 case 4: *in_chans = AL_QUAD;
274 return AL_QUAD32F;
275 case 6: *in_chans = AL_5POINT1;
276 return AL_5POINT1_32F;
277 case 7: *in_chans = AL_6POINT1;
278 return AL_6POINT1_32F;
279 case 8: *in_chans = AL_7POINT1;
280 return AL_7POINT1_32F;
281 default: break;
282 }
283 }
284 #endif
285 else if(format->wBitsPerSample == 32)
286 {
287 *in_type = AL_INT;
288 switch(format->nChannels)
289 {
290 case 1: *in_chans = AL_MONO;
291 return AL_MONO32F;
292 case 2: *in_chans = AL_STEREO;
293 return AL_STEREO32F;
294 case 4: *in_chans = AL_QUAD;
295 return AL_QUAD32F;
296 case 6: *in_chans = AL_5POINT1;
297 return AL_5POINT1_32F;
298 case 7: *in_chans = AL_6POINT1;
299 return AL_6POINT1_32F;
300 case 8: *in_chans = AL_7POINT1;
301 return AL_7POINT1_32F;
302 default: break;
303 }
304 }
305
306 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
307 format->wBitsPerSample, format->nChannels);
308 return AL_NONE;
309 }
310
311 static const char *get_fmtstr_FLOAT(const DS8Primary *prim, const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out)
312 {
313 out->Format = *format;
314 out->Format.cbSize = 0;
315
316 if(out->Format.nChannels != 1 && out->Format.nChannels != 2 &&
317 !prim->SupportedExt[EXT_MCFORMATS])
318 {
319 WARN("Multi-channel not available\n");
320 return NULL;
321 }
322
323 if(format->wBitsPerSample == 32 && prim->SupportedExt[EXT_FLOAT32])
324 {
325 switch(format->nChannels)
326 {
327 case 1: return "AL_FORMAT_MONO_FLOAT32";
328 case 2: return "AL_FORMAT_STEREO_FLOAT32";
329 case 4: return "AL_FORMAT_QUAD32";
330 case 6: return "AL_FORMAT_51CHN32";
331 case 7: return "AL_FORMAT_61CHN32";
332 case 8: return "AL_FORMAT_71CHN32";
333 default: break;
334 }
335 }
336
337 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
338 format->wBitsPerSample, format->nChannels);
339 return NULL;
340 }
341 static ALenum get_fmt_FLOAT(const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out, ALenum *in_chans, ALenum *in_type)
342 {
343 out->Format = *format;
344 out->Format.cbSize = 0;
345
346 if(format->wBitsPerSample == 32)
347 {
348 *in_type = AL_FLOAT;
349 switch(format->nChannels)
350 {
351 case 1: *in_chans = AL_MONO;
352 return AL_MONO32F;
353 case 2: *in_chans = AL_STEREO;
354 return AL_STEREO32F;
355 case 4: *in_chans = AL_QUAD;
356 return AL_QUAD32F;
357 case 6: *in_chans = AL_5POINT1;
358 return AL_5POINT1_32F;
359 case 7: *in_chans = AL_6POINT1;
360 return AL_6POINT1_32F;
361 case 8: *in_chans = AL_7POINT1;
362 return AL_7POINT1_32F;
363 default: break;
364 }
365 }
366 #if 0 /* Will cause incorrect byte offsets */
367 else if(format->wBitsPerSample == 64)
368 {
369 *in_type = AL_DOUBLE;
370 switch(format->nChannels)
371 {
372 case 1: *in_chans = AL_MONO;
373 return AL_MONO32F;
374 case 2: *in_chans = AL_STEREO;
375 return AL_STEREO32F;
376 case 4: *in_chans = AL_QUAD;
377 return AL_QUAD32F;
378 case 6: *in_chans = AL_5POINT1;
379 return AL_5POINT1_32F;
380 case 7: *in_chans = AL_6POINT1;
381 return AL_6POINT1_32F;
382 case 8: *in_chans = AL_7POINT1;
383 return AL_7POINT1_32F;
384 default: break;
385 }
386 }
387 #endif
388
389 FIXME("Could not get OpenAL format (%d-bit, %d channels)\n",
390 format->wBitsPerSample, format->nChannels);
391 return AL_NONE;
392 }
393
394 /* Speaker configs */
395 #define MONO SPEAKER_FRONT_CENTER
396 #define STEREO (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT)
397 #define REAR (SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT)
398 #define QUAD (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT)
399 #define X5DOT1 (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_FRONT_CENTER|SPEAKER_LOW_FREQUENCY|SPEAKER_BACK_LEFT|SPEAKER_BACK_RIGHT)
400 #define X6DOT1 (SPEAKER_FRONT_LEFT|SPEAKER_FRONT_RIGHT|SPEAKER_FRONT_CENTER|SPEAKER_LOW_FREQUENCY|SPEAKER_BACK_CENTER|SPEAKER_SIDE_LEFT|SPEAKER_SIDE_RIGHT)
401 #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)
402
403 static const char *get_fmtstr_EXT(const DS8Primary *prim, const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out)
404 {
405 *out = *CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
406 out->Format.cbSize = sizeof(*out) - sizeof(out->Format);
407
408 if(!out->Samples.wValidBitsPerSample)
409 out->Samples.wValidBitsPerSample = out->Format.wBitsPerSample;
410 else if(out->Samples.wValidBitsPerSample != out->Format.wBitsPerSample)
411 {
412 FIXME("Padded samples not supported (%u of %u)\n", out->Samples.wValidBitsPerSample, out->Format.wBitsPerSample);
413 return NULL;
414 }
415
416 if(out->dwChannelMask != MONO && out->dwChannelMask != STEREO &&
417 !prim->SupportedExt[EXT_MCFORMATS])
418 {
419 WARN("Multi-channel not available\n");
420 return NULL;
421 }
422
423 if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))
424 {
425 if(out->Samples.wValidBitsPerSample == 8)
426 {
427 switch(out->dwChannelMask)
428 {
429 case MONO: return "AL_FORMAT_MONO8";
430 case STEREO: return "AL_FORMAT_STEREO8";
431 case REAR: return "AL_FORMAT_REAR8";
432 case QUAD: return "AL_FORMAT_QUAD8";
433 case X5DOT1: return "AL_FORMAT_51CHN8";
434 case X6DOT1: return "AL_FORMAT_61CHN8";
435 case X7DOT1: return "AL_FORMAT_71CHN8";
436 default: break;
437 }
438 }
439 else if(out->Samples.wValidBitsPerSample == 16)
440 {
441 switch(out->dwChannelMask)
442 {
443 case MONO: return "AL_FORMAT_MONO16";
444 case STEREO: return "AL_FORMAT_STEREO16";
445 case REAR: return "AL_FORMAT_REAR16";
446 case QUAD: return "AL_FORMAT_QUAD16";
447 case X5DOT1: return "AL_FORMAT_51CHN16";
448 case X6DOT1: return "AL_FORMAT_61CHN16";
449 case X7DOT1: return "AL_FORMAT_71CHN16";
450 default: break;
451 }
452 }
453
454 FIXME("Could not get OpenAL PCM format (%d-bit, channelmask %#x)\n",
455 out->Samples.wValidBitsPerSample, out->dwChannelMask);
456 return NULL;
457 }
458 else if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT) &&
459 prim->SupportedExt[EXT_FLOAT32])
460 {
461 if(out->Samples.wValidBitsPerSample == 32)
462 {
463 switch(out->dwChannelMask)
464 {
465 case MONO: return "AL_FORMAT_MONO_FLOAT32";
466 case STEREO: return "AL_FORMAT_STEREO_FLOAT32";
467 case REAR: return "AL_FORMAT_REAR32";
468 case QUAD: return "AL_FORMAT_QUAD32";
469 case X5DOT1: return "AL_FORMAT_51CHN32";
470 case X6DOT1: return "AL_FORMAT_61CHN32";
471 case X7DOT1: return "AL_FORMAT_71CHN32";
472 default: break;
473 }
474 }
475 else
476 {
477 WARN("Invalid float bits: %u\n", out->Samples.wValidBitsPerSample);
478 return NULL;
479 }
480
481 FIXME("Could not get OpenAL float format (%d-bit, channelmask %#x)\n",
482 out->Samples.wValidBitsPerSample, out->dwChannelMask);
483 return NULL;
484 }
485 else if(!IsEqualGUID(&out->SubFormat, &GUID_NULL))
486 ERR("Unhandled extensible format: %s\n", debugstr_guid(&out->SubFormat));
487 return NULL;
488 }
489 static ALenum get_fmt_EXT(const WAVEFORMATEX *format, WAVEFORMATEXTENSIBLE *out, ALenum *in_chans, ALenum *in_type)
490 {
491 *out = *CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
492 out->Format.cbSize = sizeof(*out) - sizeof(out->Format);
493
494 if(!out->Samples.wValidBitsPerSample)
495 out->Samples.wValidBitsPerSample = out->Format.wBitsPerSample;
496 else if(out->Samples.wValidBitsPerSample != out->Format.wBitsPerSample)
497 {
498 FIXME("Padded samples not supported (%u of %u)\n", out->Samples.wValidBitsPerSample, out->Format.wBitsPerSample);
499 return AL_NONE;
500 }
501
502 if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))
503 {
504 if(out->Samples.wValidBitsPerSample == 8)
505 {
506 *in_type = AL_UNSIGNED_BYTE;
507 switch(out->dwChannelMask)
508 {
509 case MONO: *in_chans = AL_MONO;
510 return AL_MONO8;
511 case STEREO: *in_chans = AL_STEREO;
512 return AL_STEREO8;
513 case REAR: *in_chans = AL_REAR;
514 return AL_REAR8;
515 case QUAD: *in_chans = AL_QUAD;
516 return AL_QUAD8;
517 case X5DOT1: *in_chans = AL_5POINT1;
518 return AL_5POINT1_8;
519 case X6DOT1: *in_chans = AL_6POINT1;
520 return AL_6POINT1_8;
521 case X7DOT1: *in_chans = AL_7POINT1;
522 return AL_7POINT1_8;
523 default: break;
524 }
525 }
526 else if(out->Samples.wValidBitsPerSample == 16)
527 {
528 *in_type = AL_SHORT;
529 switch(out->dwChannelMask)
530 {
531 case MONO: *in_chans = AL_MONO;
532 return AL_MONO16;
533 case STEREO: *in_chans = AL_STEREO;
534 return AL_STEREO16;
535 case REAR: *in_chans = AL_REAR;
536 return AL_REAR16;
537 case QUAD: *in_chans = AL_QUAD;
538 return AL_QUAD16;
539 case X5DOT1: *in_chans = AL_5POINT1;
540 return AL_5POINT1_16;
541 case X6DOT1: *in_chans = AL_6POINT1;
542 return AL_6POINT1_16;
543 case X7DOT1: *in_chans = AL_7POINT1;
544 return AL_7POINT1_16;
545 default: break;
546 }
547 }
548 #if 0
549 else if(out->Samples.wValidBitsPerSample == 24)
550 {
551 *in_type = AL_BYTE3;
552 switch(out->dwChannelMask)
553 {
554 case MONO: *in_chans = AL_MONO;
555 return AL_MONO32F;
556 case STEREO: *in_chans = AL_STEREO;
557 return AL_STEREO32F;
558 case REAR: *in_chans = AL_REAR;
559 return AL_REAR32F;
560 case QUAD: *in_chans = AL_QUAD;
561 return AL_QUAD32F;
562 case X5DOT1: *in_chans = AL_5POINT1;
563 return AL_5POINT1_32F;
564 case X6DOT1: *in_chans = AL_6POINT1;
565 return AL_6POINT1_32F;
566 case X7DOT1: *in_chans = AL_7POINT1;
567 return AL_7POINT1_32F;
568 default: break;
569 }
570 }
571 #endif
572 else if(out->Samples.wValidBitsPerSample == 32)
573 {
574 *in_type = AL_INT;
575 switch(out->dwChannelMask)
576 {
577 case MONO: *in_chans = AL_MONO;
578 return AL_MONO32F;
579 case STEREO: *in_chans = AL_STEREO;
580 return AL_STEREO32F;
581 case REAR: *in_chans = AL_REAR;
582 return AL_REAR32F;
583 case QUAD: *in_chans = AL_QUAD;
584 return AL_QUAD32F;
585 case X5DOT1: *in_chans = AL_5POINT1;
586 return AL_5POINT1_32F;
587 case X6DOT1: *in_chans = AL_6POINT1;
588 return AL_6POINT1_32F;
589 case X7DOT1: *in_chans = AL_7POINT1;
590 return AL_7POINT1_32F;
591 default: break;
592 }
593 }
594
595 FIXME("Could not get OpenAL PCM format (%d-bit, channelmask %#x)\n",
596 out->Samples.wValidBitsPerSample, out->dwChannelMask);
597 return AL_NONE;
598 }
599 else if(IsEqualGUID(&out->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT))
600 {
601 if(out->Samples.wValidBitsPerSample == 32)
602 {
603 *in_type = AL_FLOAT;
604 switch(out->dwChannelMask)
605 {
606 case MONO: *in_chans = AL_MONO;
607 return AL_MONO32F;
608 case STEREO: *in_chans = AL_STEREO;
609 return AL_STEREO32F;
610 case REAR: *in_chans = AL_REAR;
611 return AL_REAR32F;
612 case QUAD: *in_chans = AL_QUAD;
613 return AL_QUAD32F;
614 case X5DOT1: *in_chans = AL_5POINT1;
615 return AL_5POINT1_32F;
616 case X6DOT1: *in_chans = AL_6POINT1;
617 return AL_6POINT1_32F;
618 case X7DOT1: *in_chans = AL_7POINT1;
619 return AL_7POINT1_32F;
620 default: break;
621 }
622 }
623 #if 0
624 else if(out->Samples.wValidBitsPerSample == 64)
625 {
626 *in_type = AL_DOUBLE;
627 switch(out->dwChannelMask)
628 {
629 case MONO: *in_chans = AL_MONO;
630 return AL_MONO32F;
631 case STEREO: *in_chans = AL_STEREO;
632 return AL_STEREO32F;
633 case REAR: *in_chans = AL_REAR;
634 return AL_REAR32F;
635 case QUAD: *in_chans = AL_QUAD;
636 return AL_QUAD32F;
637 case X5DOT1: *in_chans = AL_5POINT1;
638 return AL_5POINT1_32F;
639 case X6DOT1: *in_chans = AL_6POINT1;
640 return AL_6POINT1_32F;
641 case X7DOT1: *in_chans = AL_7POINT1;
642 return AL_7POINT1_32F;
643 default: break;
644 }
645 }
646 #endif
647 else
648 {
649 WARN("Invalid float bits: %u\n", out->Samples.wValidBitsPerSample);
650 return AL_NONE;
651 }
652
653 FIXME("Could not get OpenAL float format (%d-bit, channelmask %#x)\n",
654 out->Samples.wValidBitsPerSample, out->dwChannelMask);
655 return AL_NONE;
656 }
657 else if(!IsEqualGUID(&out->SubFormat, &GUID_NULL))
658 ERR("Unhandled extensible format: %s\n", debugstr_guid(&out->SubFormat));
659 return AL_NONE;
660 }
661
662 static void DS8Data_Release(DS8Data *This);
663 static HRESULT DS8Data_Create(DS8Data **ppv, const DSBUFFERDESC *desc, DS8Primary *prim)
664 {
665 HRESULT hr = DSERR_INVALIDPARAM;
666 const WAVEFORMATEX *format;
667 DS8Data *pBuffer;
668
669 format = desc->lpwfxFormat;
670 TRACE("Requested buffer format:\n"
671 " FormatTag = 0x%04x\n"
672 " Channels = %d\n"
673 " SamplesPerSec = %u\n"
674 " AvgBytesPerSec = %u\n"
675 " BlockAlign = %d\n"
676 " BitsPerSample = %d\n",
677 format->wFormatTag, format->nChannels,
678 format->nSamplesPerSec, format->nAvgBytesPerSec,
679 format->nBlockAlign, format->wBitsPerSample);
680
681 if(format->nBlockAlign == 0)
682 {
683 WARN("Invalid BlockAlign specified\n");
684 return DSERR_INVALIDPARAM;
685 }
686
687 /* Generate a new buffer. Supporting the DSBCAPS_LOC* flags properly
688 * will need the EAX-RAM extension. Currently, we just tell the app it
689 * gets what it wanted. */
690 pBuffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pBuffer));
691 if(!pBuffer)
692 return E_OUTOFMEMORY;
693 pBuffer->ref = 1;
694
695 pBuffer->dsbflags = desc->dwFlags;
696 if((pBuffer->dsbflags&(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE)) == (DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE))
697 {
698 WARN("Hardware and software location requested\n");
699 goto fail;
700 }
701 if(!(pBuffer->dsbflags&(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE|DSBCAPS_LOCDEFER)))
702 pBuffer->dsbflags |= DSBCAPS_LOCHARDWARE;
703
704 pBuffer->buf_size = desc->dwBufferBytes + format->nBlockAlign - 1;
705 pBuffer->buf_size -= pBuffer->buf_size%format->nBlockAlign;
706
707 hr = DSERR_BUFFERTOOSMALL;
708 if(pBuffer->buf_size < DSBSIZE_MIN)
709 goto fail;
710
711 hr = DSERR_INVALIDPARAM;
712 if(pBuffer->buf_size > DSBSIZE_MAX)
713 goto fail;
714
715 pBuffer->numsegs = 1;
716 pBuffer->segsize = pBuffer->buf_size;
717 pBuffer->lastsegsize = pBuffer->buf_size;
718
719 if(!prim->SupportedExt[SOFT_BUFFER_SAMPLES])
720 {
721 const char *fmt_str;
722
723 if(!(pBuffer->dsbflags&DSBCAPS_STATIC) && !prim->ExtAL.BufferSubData &&
724 !prim->ExtAL.BufferDataStatic)
725 {
726 ALCint refresh = FAKE_REFRESH_COUNT;
727 ALuint newSize;
728
729 alcGetIntegerv(prim->parent->device, ALC_REFRESH, 1, &refresh);
730 getALCError(prim->parent->device);
731
732 newSize = format->nAvgBytesPerSec/refresh + format->nBlockAlign - 1;
733 newSize -= newSize%format->nBlockAlign;
734
735 /* Make sure enough buffers are available */
736 if(newSize > pBuffer->buf_size/(QBUFFERS+2))
737 ERR("Buffer segments too large to stream (%u for %u)!\n",
738 newSize, pBuffer->buf_size);
739 else
740 {
741 pBuffer->numsegs = pBuffer->buf_size/newSize;
742 pBuffer->segsize = newSize;
743 pBuffer->lastsegsize = pBuffer->buf_size - (newSize*(pBuffer->numsegs-1));
744 TRACE("New streaming buffer (%u chunks, %u : %u sizes)\n",
745 pBuffer->numsegs, pBuffer->segsize, pBuffer->lastsegsize);
746 }
747 }
748
749 if(format->wFormatTag == WAVE_FORMAT_PCM)
750 fmt_str = get_fmtstr_PCM(prim, format, &pBuffer->format);
751 else if(format->wFormatTag == WAVE_FORMAT_IEEE_FLOAT)
752 fmt_str = get_fmtstr_FLOAT(prim, format, &pBuffer->format);
753 else if(format->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
754 {
755 const WAVEFORMATEXTENSIBLE *wfe;
756
757 hr = DSERR_CONTROLUNAVAIL;
758 if(format->cbSize != sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX) &&
759 format->cbSize != sizeof(WAVEFORMATEXTENSIBLE))
760 goto fail;
761
762 wfe = CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
763 TRACE("Extensible values:\n"
764 " Samples = %d\n"
765 " ChannelMask = 0x%x\n"
766 " SubFormat = %s\n",
767 wfe->Samples.wReserved, wfe->dwChannelMask,
768 debugstr_guid(&wfe->SubFormat));
769
770 hr = DSERR_INVALIDCALL;
771 fmt_str = get_fmtstr_EXT(prim, format, &pBuffer->format);
772 }
773 else
774 ERR("Unhandled formattag 0x%04x\n", format->wFormatTag);
775
776 if(!fmt_str)
777 goto fail;
778
779 pBuffer->buf_format = alGetEnumValue(fmt_str);
780 if(alGetError() != AL_NO_ERROR || pBuffer->buf_format == 0 ||
781 pBuffer->buf_format == -1)
782 {
783 WARN("Could not get OpenAL format from %s\n", fmt_str);
784 goto fail;
785 }
786 }
787 else
788 {
789 if(format->wFormatTag == WAVE_FORMAT_PCM)
790 pBuffer->buf_format = get_fmt_PCM(format, &pBuffer->format, &pBuffer->in_chans, &pBuffer->in_type);
791 else if(format->wFormatTag == WAVE_FORMAT_IEEE_FLOAT)
792 pBuffer->buf_format = get_fmt_FLOAT(format, &pBuffer->format, &pBuffer->in_chans, &pBuffer->in_type);
793 else if(format->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
794 {
795 const WAVEFORMATEXTENSIBLE *wfe;
796
797 hr = DSERR_CONTROLUNAVAIL;
798 if(format->cbSize != sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX) &&
799 format->cbSize != sizeof(WAVEFORMATEXTENSIBLE))
800 goto fail;
801
802 wfe = CONTAINING_RECORD(format, const WAVEFORMATEXTENSIBLE, Format);
803 TRACE("Extensible values:\n"
804 " Samples = %d\n"
805 " ChannelMask = 0x%x\n"
806 " SubFormat = %s\n",
807 wfe->Samples.wReserved, wfe->dwChannelMask,
808 debugstr_guid(&wfe->SubFormat));
809
810 hr = DSERR_INVALIDCALL;
811 pBuffer->buf_format = get_fmt_EXT(format, &pBuffer->format, &pBuffer->in_chans, &pBuffer->in_type);
812 }
813 else
814 ERR("Unhandled formattag 0x%04x\n", format->wFormatTag);
815
816 if(prim->ExtAL.IsBufferFormatSupportedSOFT(pBuffer->buf_format) == AL_FALSE)
817 {
818 WARN("Unsupported OpenAL format: 0x%x\n", pBuffer->buf_format);
819 goto fail;
820 }
821 }
822
823 hr = E_OUTOFMEMORY;
824 pBuffer->buffers = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pBuffer->buffers)*pBuffer->numsegs);
825 pBuffer->data = HeapAlloc(GetProcessHeap(), 0, pBuffer->buf_size);
826 if(!pBuffer->buffers || !pBuffer->data)
827 goto fail;
828
829 alGenBuffers(pBuffer->numsegs, pBuffer->buffers);
830 getALError();
831
832 *ppv = pBuffer;
833 return S_OK;
834
835 fail:
836 DS8Data_Release(pBuffer);
837 return hr;
838 }
839
840 static void DS8Data_AddRef(DS8Data *data)
841 {
842 InterlockedIncrement(&data->ref);
843 }
844
845 /* This function is always called with the device lock held */
846 static void DS8Data_Release(DS8Data *This)
847 {
848 if(InterlockedDecrement(&This->ref)) return;
849
850 TRACE("Deleting %p\n", This);
851 if (This->buffers && This->buffers[0])
852 {
853 alDeleteBuffers(This->numsegs, This->buffers);
854 getALError();
855 }
856 HeapFree(GetProcessHeap(), 0, This->buffers);
857 HeapFree(GetProcessHeap(), 0, This->data);
858 HeapFree(GetProcessHeap(), 0, This);
859 }
860
861 HRESULT DS8Buffer_Create(DS8Buffer **ppv, DS8Primary *parent, IDirectSoundBuffer *orig)
862 {
863 HRESULT hr = DSERR_OUTOFMEMORY;
864 DS8Buffer *This;
865 DS8Buffer **bufs;
866
867 *ppv = NULL;
868 This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
869 if(!This) return hr;
870
871 This->IDirectSoundBuffer8_iface.lpVtbl = (IDirectSoundBuffer8Vtbl*)&DS8Buffer_Vtbl;
872 This->IDirectSound3DBuffer_iface.lpVtbl = (IDirectSound3DBufferVtbl*)&DS8Buffer3d_Vtbl;
873 This->IDirectSoundNotify_iface.lpVtbl = (IDirectSoundNotifyVtbl*)&DS8BufferNot_Vtbl;
874 This->IKsPropertySet_iface.lpVtbl = (IKsPropertySetVtbl*)&DS8BufferProp_Vtbl;
875
876 This->primary = parent;
877 This->ctx = parent->ctx;
878 This->ExtAL = &parent->ExtAL;
879 This->crst = &parent->crst;
880 This->ref = This->all_ref = 1;
881
882 if(orig)
883 {
884 DS8Buffer *org = impl_from_IDirectSoundBuffer(orig);
885 hr = DSERR_BUFFERLOST;
886 if(org->bufferlost)
887 goto fail;
888 DS8Data_AddRef(org->buffer);
889 This->buffer = org->buffer;
890 }
891
892 /* Append to buffer list */
893 bufs = parent->buffers;
894 if(parent->nbuffers == parent->sizebuffers)
895 {
896 bufs = HeapReAlloc(GetProcessHeap(), 0, bufs, sizeof(*bufs)*(1+parent->nbuffers));
897 hr = DSERR_OUTOFMEMORY;
898 if(!bufs) goto fail;
899 parent->sizebuffers++;
900 }
901 parent->buffers = bufs;
902 bufs[parent->nbuffers++] = This;
903
904 /* Disable until initialized.. */
905 This->ds3dmode = DS3DMODE_DISABLE;
906
907 *ppv = This;
908 return S_OK;
909
910 fail:
911 DS8Buffer_Destroy(This);
912 return hr;
913 }
914
915 void DS8Buffer_Destroy(DS8Buffer *This)
916 {
917 DS8Primary *prim = This->primary;
918 DWORD idx;
919
920 TRACE("Destroying %p\n", This);
921
922 EnterCriticalSection(&prim->crst);
923 /* Remove from list, if in list */
924 for(idx = 0;idx < prim->nnotifies;++idx)
925 {
926 if(This == prim->notifies[idx])
927 {
928 prim->notifies[idx] = prim->notifies[--prim->nnotifies];
929 break;
930 }
931 }
932 for(idx = 0;idx < prim->nbuffers;++idx)
933 {
934 if(prim->buffers[idx] == This)
935 {
936 prim->buffers[idx] = prim->buffers[--prim->nbuffers];
937 break;
938 }
939 }
940
941 setALContext(This->ctx);
942 if(This->source)
943 {
944 ALuint *sources;
945
946 alSourceStop(This->source);
947 alSourcei(This->source, AL_BUFFER, 0);
948 getALError();
949
950 sources = prim->sources;
951 if(prim->nsources == prim->sizesources)
952 {
953 sources = HeapReAlloc(GetProcessHeap(), 0, sources, sizeof(*sources)*(prim->nsources+1));
954 if(!sources)
955 alDeleteSources(1, &This->source);
956 else
957 prim->sizesources++;
958 }
959 if(sources)
960 {
961 sources[prim->nsources++] = This->source;
962 prim->sources = sources;
963 }
964 This->source = 0;
965 }
966 LeaveCriticalSection(&prim->crst);
967
968 if(This->buffer)
969 DS8Data_Release(This->buffer);
970
971 popALContext();
972
973 HeapFree(GetProcessHeap(), 0, This->notify);
974 HeapFree(GetProcessHeap(), 0, This);
975 }
976
977
978 static HRESULT WINAPI DS8Buffer_QueryInterface(IDirectSoundBuffer8 *iface, REFIID riid, void **ppv)
979 {
980 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
981
982 TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
983
984 *ppv = NULL;
985 if(IsEqualIID(riid, &IID_IUnknown) ||
986 IsEqualIID(riid, &IID_IDirectSoundBuffer))
987 *ppv = &This->IDirectSoundBuffer8_iface;
988 else if(IsEqualIID(riid, &IID_IDirectSoundBuffer8))
989 {
990 if(This->primary->parent->is_8)
991 *ppv = &This->IDirectSoundBuffer8_iface;
992 }
993 else if(IsEqualIID(riid, &IID_IDirectSound3DBuffer))
994 {
995 if((This->buffer->dsbflags&DSBCAPS_CTRL3D))
996 *ppv = &This->IDirectSound3DBuffer_iface;
997 }
998 else if(IsEqualIID(riid, &IID_IDirectSoundNotify))
999 {
1000 if((This->buffer->dsbflags&DSBCAPS_CTRLPOSITIONNOTIFY))
1001 *ppv = &This->IDirectSoundNotify_iface;
1002 }
1003 else if(IsEqualIID(riid, &IID_IKsPropertySet))
1004 *ppv = &This->IKsPropertySet_iface;
1005 else
1006 FIXME("Unhandled GUID: %s\n", debugstr_guid(riid));
1007
1008 if(*ppv)
1009 {
1010 IUnknown_AddRef((IUnknown*)*ppv);
1011 return S_OK;
1012 }
1013
1014 return E_NOINTERFACE;
1015 }
1016
1017 static ULONG WINAPI DS8Buffer_AddRef(IDirectSoundBuffer8 *iface)
1018 {
1019 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1020 LONG ret;
1021
1022 InterlockedIncrement(&This->all_ref);
1023 ret = InterlockedIncrement(&This->ref);
1024 TRACE("new refcount %d\n", ret);
1025
1026 return ret;
1027 }
1028
1029 static ULONG WINAPI DS8Buffer_Release(IDirectSoundBuffer8 *iface)
1030 {
1031 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1032 LONG ret;
1033
1034 ret = InterlockedDecrement(&This->ref);
1035 TRACE("new refcount %d\n", ret);
1036 if(InterlockedDecrement(&This->all_ref) == 0)
1037 DS8Buffer_Destroy(This);
1038
1039 return ret;
1040 }
1041
1042 static HRESULT WINAPI DS8Buffer_GetCaps(IDirectSoundBuffer8 *iface, DSBCAPS *caps)
1043 {
1044 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1045
1046 TRACE("(%p)->(%p)\n", iface, caps);
1047
1048 if(!caps || caps->dwSize < sizeof(*caps))
1049 {
1050 WARN("Invalid DSBCAPS (%p, %u)\n", caps, (caps ? caps->dwSize : 0));
1051 return DSERR_INVALIDPARAM;
1052 }
1053
1054 caps->dwFlags = This->buffer->dsbflags;
1055 caps->dwBufferBytes = This->buffer->buf_size;
1056 caps->dwUnlockTransferRate = 4096;
1057 caps->dwPlayCpuOverhead = 0;
1058 return S_OK;
1059 }
1060
1061 static HRESULT WINAPI DS8Buffer_GetCurrentPosition(IDirectSoundBuffer8 *iface, DWORD *playpos, DWORD *curpos)
1062 {
1063 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1064 WAVEFORMATEX *format = &This->buffer->format.Format;
1065 UINT writecursor, pos;
1066
1067 TRACE("(%p)->(%p, %p)\n", iface, playpos, curpos);
1068
1069 EnterCriticalSection(This->crst);
1070 setALContext(This->ctx);
1071
1072 if(This->buffer->numsegs > 1)
1073 {
1074 ALint queued = QBUFFERS;
1075 alGetSourcei(This->source, AL_BUFFERS_QUEUED, &queued);
1076 getALError();
1077
1078 pos = (This->curidx+This->buffer->numsegs-queued)%This->buffer->numsegs;
1079 pos *= This->buffer->segsize;
1080 writecursor = This->curidx * This->buffer->segsize;
1081 }
1082 else if(This->ExtAL->BufferSubData || This->ExtAL->BufferSamplesSOFT)
1083 {
1084 ALint rwpos[2] = { 0, 0 };
1085
1086 alGetSourceiv(This->source, AL_BYTE_RW_OFFSETS_SOFT, rwpos);
1087 getALError();
1088
1089 pos = rwpos[0];
1090 writecursor = rwpos[1];
1091 }
1092 else
1093 {
1094 ALint status = 0;
1095 ALint ofs = 0;
1096
1097 alGetSourcei(This->source, AL_BYTE_OFFSET, &ofs);
1098 alGetSourcei(This->source, AL_SOURCE_STATE, &status);
1099 getALError();
1100
1101 pos = ofs;
1102 if(status == AL_PLAYING)
1103 {
1104 writecursor = format->nSamplesPerSec / 100;
1105 writecursor *= format->nBlockAlign;
1106 }
1107 else
1108 writecursor = 0;
1109 writecursor = (writecursor + pos) % This->buffer->buf_size;
1110 }
1111 TRACE("%p Play pos = %u, write pos = %u\n", This, pos, writecursor);
1112 if(pos >= This->buffer->buf_size)
1113 {
1114 ERR("playpos >= buf_size\n");
1115 pos %= This->buffer->buf_size;
1116 }
1117 if(writecursor >= This->buffer->buf_size)
1118 {
1119 ERR("writepos >= buf_size\n");
1120 writecursor %= This->buffer->buf_size;
1121 }
1122
1123 if(playpos) *playpos = pos;
1124 if(curpos) *curpos = writecursor;
1125
1126 popALContext();
1127 LeaveCriticalSection(This->crst);
1128
1129 return S_OK;
1130 }
1131
1132 static HRESULT WINAPI DS8Buffer_GetFormat(IDirectSoundBuffer8 *iface, WAVEFORMATEX *wfx, DWORD allocated, DWORD *written)
1133 {
1134 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1135 HRESULT hr = S_OK;
1136 UINT size;
1137
1138 TRACE("(%p)->(%p, %u, %p)\n", iface, wfx, allocated, written);
1139
1140 if(!wfx && !written)
1141 {
1142 WARN("Cannot report format or format size\n");
1143 return DSERR_INVALIDPARAM;
1144 }
1145
1146 EnterCriticalSection(This->crst);
1147 size = sizeof(This->buffer->format.Format) + This->buffer->format.Format.cbSize;
1148 if(wfx)
1149 {
1150 if(allocated < size)
1151 hr = DSERR_INVALIDPARAM;
1152 else
1153 memcpy(wfx, &This->buffer->format.Format, size);
1154 }
1155 if(written)
1156 *written = size;
1157 LeaveCriticalSection(This->crst);
1158
1159 return hr;
1160 }
1161
1162 static HRESULT WINAPI DS8Buffer_GetVolume(IDirectSoundBuffer8 *iface, LONG *vol)
1163 {
1164 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1165 HRESULT hr;
1166
1167 TRACE("(%p)->(%p)\n", iface, vol);
1168
1169 if(!vol)
1170 {
1171 WARN("Invalid pointer\n");
1172 return DSERR_INVALIDPARAM;
1173 }
1174
1175 EnterCriticalSection(This->crst);
1176
1177 hr = DSERR_CONTROLUNAVAIL;
1178 if(!(This->buffer->dsbflags&DSBCAPS_CTRLVOLUME))
1179 WARN("Volume control not set\n");
1180 else
1181 {
1182 ALfloat gain = 1.0f;
1183
1184 setALContext(This->ctx);
1185 alGetSourcef(This->source, AL_GAIN, &gain);
1186 getALError();
1187 popALContext();
1188
1189 *vol = gain_to_mB(gain);
1190 *vol = min(*vol, DSBVOLUME_MAX);
1191 *vol = max(*vol, DSBVOLUME_MIN);
1192
1193 hr = DS_OK;
1194 }
1195
1196 LeaveCriticalSection(This->crst);
1197 return hr;
1198 }
1199
1200 static HRESULT WINAPI DS8Buffer_GetPan(IDirectSoundBuffer8 *iface, LONG *pan)
1201 {
1202 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1203 HRESULT hr;
1204
1205 TRACE("(%p)->(%p)\n", iface, pan);
1206
1207 if(!pan)
1208 {
1209 WARN("Invalid pointer\n");
1210 return DSERR_INVALIDPARAM;
1211 }
1212
1213 EnterCriticalSection(This->crst);
1214
1215 hr = DSERR_CONTROLUNAVAIL;
1216 if(!(This->buffer->dsbflags&DSBCAPS_CTRLPAN))
1217 WARN("Panning control not set\n");
1218 else
1219 {
1220 ALfloat pos[3];
1221
1222 setALContext(This->ctx);
1223 alGetSourcefv(This->source, AL_POSITION, pos);
1224 getALError();
1225 popALContext();
1226
1227 *pan = (LONG)((pos[0]+1.0) * (DSBPAN_RIGHT-DSBPAN_LEFT) / 2.0 + 0.5) + DSBPAN_LEFT;
1228 *pan = min(*pan, DSBPAN_RIGHT);
1229 *pan = max(*pan, DSBPAN_LEFT);
1230
1231 hr = DS_OK;
1232 }
1233
1234 LeaveCriticalSection(This->crst);
1235 return hr;
1236 }
1237
1238 static HRESULT WINAPI DS8Buffer_GetFrequency(IDirectSoundBuffer8 *iface, DWORD *freq)
1239 {
1240 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1241 HRESULT hr;
1242
1243 TRACE("(%p)->(%p)\n", iface, freq);
1244
1245 if(!freq)
1246 {
1247 WARN("Invalid pointer\n");
1248 return DSERR_INVALIDPARAM;
1249 }
1250
1251 EnterCriticalSection(This->crst);
1252
1253 hr = DSERR_CONTROLUNAVAIL;
1254 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFREQUENCY))
1255 WARN("Frequency control not set\n");
1256 else
1257 {
1258 ALfloat pitch = 1.0f;
1259
1260 setALContext(This->ctx);
1261 alGetSourcefv(This->source, AL_PITCH, &pitch);
1262 getALError();
1263 popALContext();
1264
1265 *freq = (DWORD)(This->buffer->format.Format.nSamplesPerSec * pitch);
1266
1267 hr = DS_OK;
1268 }
1269
1270 LeaveCriticalSection(This->crst);
1271 return hr;
1272 }
1273
1274 static HRESULT WINAPI DS8Buffer_GetStatus(IDirectSoundBuffer8 *iface, DWORD *status)
1275 {
1276 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1277 ALint state, looping;
1278
1279 TRACE("(%p)->(%p)\n", iface, status);
1280
1281 if(!status)
1282 {
1283 WARN("Invalid pointer\n");
1284 return DSERR_INVALIDPARAM;
1285 }
1286
1287 EnterCriticalSection(This->crst);
1288
1289 setALContext(This->ctx);
1290 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1291 looping = This->islooping;
1292 if(This->buffer->numsegs == 1)
1293 alGetSourcei(This->source, AL_LOOPING, &looping);
1294 else if(state != AL_PLAYING)
1295 state = This->isplaying ? AL_PLAYING : AL_PAUSED;
1296 getALError();
1297 popALContext();
1298
1299 *status = 0;
1300 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1301 {
1302 if((This->buffer->dsbflags&DSBCAPS_LOCSOFTWARE))
1303 *status |= DSBSTATUS_LOCSOFTWARE;
1304 else if((This->buffer->dsbflags&DSBCAPS_LOCHARDWARE))
1305 *status |= DSBSTATUS_LOCHARDWARE;
1306 }
1307 if(state == AL_PLAYING)
1308 *status |= DSBSTATUS_PLAYING | (looping ? DSBSTATUS_LOOPING : 0);
1309
1310 LeaveCriticalSection(This->crst);
1311
1312 return S_OK;
1313 }
1314
1315 static HRESULT WINAPI DS8Buffer_Initialize(IDirectSoundBuffer8 *iface, IDirectSound *ds, const DSBUFFERDESC *desc)
1316 {
1317 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1318 DS3DBUFFER *ds3dbuffer;
1319 HRESULT hr;
1320
1321 TRACE("(%p)->(%p, %p)\n", iface, ds, desc);
1322
1323 EnterCriticalSection(This->crst);
1324 setALContext(This->ctx);
1325
1326 hr = DSERR_ALREADYINITIALIZED;
1327 if(This->source)
1328 goto out;
1329
1330 if(!This->buffer)
1331 {
1332 hr = DSERR_INVALIDPARAM;
1333 if(!desc)
1334 {
1335 WARN("Missing DSound buffer description\n");
1336 goto out;
1337 }
1338 if(!desc->lpwfxFormat)
1339 {
1340 WARN("Missing buffer format (%p)\n", This);
1341 goto out;
1342 }
1343 if((desc->dwFlags&DSBCAPS_CTRL3D) && desc->lpwfxFormat->nChannels != 1)
1344 {
1345 if(This->primary->parent->is_8)
1346 {
1347 /* DirectSoundBuffer8 objects aren't allowed non-mono 3D
1348 * buffers */
1349 WARN("Can't create multi-channel 3D buffers\n");
1350 goto out;
1351 }
1352 ERR("Multi-channel 3D sounds are not spatialized\n");
1353 }
1354
1355 hr = DS8Data_Create(&This->buffer, desc, This->primary);
1356 if(FAILED(hr))
1357 goto out;
1358 else
1359 {
1360 DS8Data *buf = This->buffer;
1361
1362 if(buf->in_type == AL_UNSIGNED_BYTE)
1363 memset(buf->data, 0x80, buf->buf_size);
1364 else
1365 memset(buf->data, 0x00, buf->buf_size);
1366
1367 if(This->ExtAL->BufferDataStatic)
1368 This->ExtAL->BufferDataStatic(buf->buffers[0], buf->buf_format,
1369 buf->data, buf->buf_size,
1370 buf->format.Format.nSamplesPerSec);
1371 else if(This->ExtAL->BufferSamplesSOFT)
1372 This->ExtAL->BufferSamplesSOFT(buf->buffers[0],
1373 buf->format.Format.nSamplesPerSec, buf->buf_format,
1374 buf->buf_size/buf->format.Format.nBlockAlign,
1375 buf->in_chans, buf->in_type, buf->data);
1376 else if(This->ExtAL->BufferSubData)
1377 alBufferData(buf->buffers[0], buf->buf_format,
1378 buf->data, buf->buf_size,
1379 buf->format.Format.nSamplesPerSec);
1380 }
1381 getALError();
1382 }
1383
1384 hr = DSERR_GENERIC;
1385 if(This->primary->nsources)
1386 {
1387 This->source = This->primary->sources[--This->primary->nsources];
1388 alSourcef(This->source, AL_GAIN, 1.0f);
1389 alSourcef(This->source, AL_PITCH, 1.0f);
1390 getALError();
1391 }
1392 else
1393 {
1394 alGenSources(1, &This->source);
1395 if(alGetError() != AL_NO_ERROR)
1396 goto out;
1397 }
1398
1399 ds3dbuffer = &This->ds3dbuffer;
1400 ds3dbuffer->dwSize = sizeof(*ds3dbuffer);
1401 ds3dbuffer->vPosition.x = 0.0;
1402 ds3dbuffer->vPosition.y = 0.0;
1403 ds3dbuffer->vPosition.z = 0.0;
1404 ds3dbuffer->vVelocity.x = 0.0;
1405 ds3dbuffer->vVelocity.y = 0.0;
1406 ds3dbuffer->vVelocity.z = 0.0;
1407 ds3dbuffer->dwInsideConeAngle = DS3D_DEFAULTCONEANGLE;
1408 ds3dbuffer->dwOutsideConeAngle = DS3D_DEFAULTCONEANGLE;
1409 ds3dbuffer->vConeOrientation.x = 0.0;
1410 ds3dbuffer->vConeOrientation.y = 0.0;
1411 ds3dbuffer->vConeOrientation.z = 1.0;
1412 ds3dbuffer->lConeOutsideVolume = DS3D_DEFAULTCONEOUTSIDEVOLUME;
1413 ds3dbuffer->flMinDistance = DS3D_DEFAULTMINDISTANCE;
1414 ds3dbuffer->flMaxDistance = DS3D_DEFAULTMAXDISTANCE;
1415 ds3dbuffer->dwMode = DS3DMODE_NORMAL;
1416
1417 if((This->buffer->dsbflags&DSBCAPS_CTRL3D))
1418 {
1419 if(This->primary->auxslot != 0)
1420 {
1421 alSource3i(This->source, AL_AUXILIARY_SEND_FILTER, This->primary->auxslot, 0, AL_FILTER_NULL);
1422 getALError();
1423 }
1424
1425 hr = IDirectSound3DBuffer_SetAllParameters(&This->IDirectSound3DBuffer_iface, ds3dbuffer, DS3D_IMMEDIATE);
1426 if(FAILED(hr))
1427 {
1428 ERR("SetAllParameters failed\n");
1429 goto out;
1430 }
1431 }
1432 else
1433 {
1434 ALuint source = This->source;
1435
1436 if(This->primary->auxslot != 0)
1437 {
1438 /* Simple hack to make reverb affect non-3D sounds too */
1439 alSource3i(source, AL_AUXILIARY_SEND_FILTER, This->primary->auxslot, 0, AL_FILTER_NULL);
1440 /*alSource3i(source, AL_AUXILIARY_SEND_FILTER, 0, 0, AL_FILTER_NULL);*/
1441 }
1442
1443 /* Non-3D sources aren't distance attenuated */
1444 This->ds3dmode = DS3DMODE_DISABLE;
1445 alSource3f(source, AL_POSITION, 0.0f, 1.0f, 0.0f);
1446 alSource3f(source, AL_VELOCITY, 0.0f, 0.0f, 0.0f);
1447 alSource3f(source, AL_DIRECTION, 0.0f, 0.0f, 0.0f);
1448 alSourcef(source, AL_CONE_OUTER_GAIN, 1.0f);
1449 alSourcef(source, AL_REFERENCE_DISTANCE, 1.0f);
1450 alSourcef(source, AL_MAX_DISTANCE, 1000.0f);
1451 alSourcef(source, AL_ROLLOFF_FACTOR, 0.0f);
1452 alSourcei(source, AL_CONE_INNER_ANGLE, 360);
1453 alSourcei(source, AL_CONE_OUTER_ANGLE, 360);
1454 alSourcei(source, AL_SOURCE_RELATIVE, AL_TRUE);
1455 getALError();
1456 }
1457 hr = S_OK;
1458
1459 out:
1460 popALContext();
1461 LeaveCriticalSection(This->crst);
1462
1463 return hr;
1464 }
1465
1466 static HRESULT WINAPI DS8Buffer_Lock(IDirectSoundBuffer8 *iface, DWORD ofs, DWORD bytes, void **ptr1, DWORD *len1, void **ptr2, DWORD *len2, DWORD flags)
1467 {
1468 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1469 HRESULT hr;
1470 DWORD remain;
1471
1472 TRACE("(%p)->(%u, %u, %p, %p, %p, %p, 0x%x)\n", This, ofs, bytes, ptr1, len1, ptr2, len2, flags);
1473
1474 if(!ptr1 || !len1)
1475 {
1476 WARN("Invalid pointer/len %p %p\n", ptr1, len1);
1477 return DSERR_INVALIDPARAM;
1478 }
1479
1480 EnterCriticalSection(This->crst);
1481 setALContext(This->ctx);
1482
1483 *ptr1 = NULL;
1484 *len1 = 0;
1485 if(ptr2) *ptr2 = NULL;
1486 if(len2) *len2 = 0;
1487
1488 hr = DSERR_INVALIDPARAM;
1489 if((flags&DSBLOCK_FROMWRITECURSOR))
1490 DS8Buffer_GetCurrentPosition(iface, NULL, &ofs);
1491 else if(ofs >= This->buffer->buf_size)
1492 {
1493 WARN("Invalid ofs %u\n", ofs);
1494 goto out;
1495 }
1496 if((flags&DSBLOCK_ENTIREBUFFER))
1497 bytes = This->buffer->buf_size;
1498 else if(bytes > This->buffer->buf_size)
1499 {
1500 WARN("Invalid size %u\n", bytes);
1501 goto out;
1502 }
1503
1504 *ptr1 = This->buffer->data + ofs;
1505 if(ofs+bytes >= This->buffer->buf_size)
1506 {
1507 *len1 = This->buffer->buf_size - ofs;
1508 remain = bytes - *len1;
1509 }
1510 else
1511 {
1512 *len1 = bytes;
1513 remain = 0;
1514 }
1515
1516 This->buffer->locked = TRUE;
1517
1518 if(ptr2 && len2 && remain)
1519 {
1520 *ptr2 = This->buffer->data;
1521 *len2 = remain;
1522 }
1523 hr = S_OK;
1524
1525 out:
1526 popALContext();
1527 LeaveCriticalSection(This->crst);
1528 return hr;
1529 }
1530
1531 static HRESULT WINAPI DS8Buffer_Play(IDirectSoundBuffer8 *iface, DWORD res1, DWORD prio, DWORD flags)
1532 {
1533 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1534 ALint type, state = AL_STOPPED;
1535 HRESULT hr;
1536 (void)res1;
1537
1538 TRACE("%p\n", This);
1539
1540 EnterCriticalSection(This->crst);
1541 setALContext(This->ctx);
1542
1543 hr = DSERR_BUFFERLOST;
1544 if(This->bufferlost)
1545 {
1546 WARN("Buffer %p lost\n", This);
1547 goto out;
1548 }
1549
1550 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1551 {
1552 if(!(This->buffer->dsbflags&(DSBCAPS_LOCHARDWARE|DSBCAPS_LOCSOFTWARE)))
1553 {
1554 if(flags & DSBPLAY_LOCSOFTWARE)
1555 This->buffer->dsbflags |= DSBCAPS_LOCSOFTWARE;
1556 else
1557 This->buffer->dsbflags |= DSBCAPS_LOCHARDWARE;
1558 }
1559 }
1560 else if(prio)
1561 {
1562 ERR("Invalid priority set for non-deferred buffer %p, %u!\n", This->buffer, prio);
1563 hr = DSERR_INVALIDPARAM;
1564 goto out;
1565 }
1566
1567 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1568 if(This->buffer->numsegs > 1)
1569 {
1570 This->islooping = !!(flags&DSBPLAY_LOOPING);
1571 if(state != AL_PLAYING && This->isplaying)
1572 state = AL_PLAYING;
1573 }
1574 else
1575 {
1576 alGetSourcei(This->source, AL_SOURCE_TYPE, &type);
1577 alSourcei(This->source, AL_LOOPING, (flags&DSBPLAY_LOOPING) ? AL_TRUE : AL_FALSE);
1578 }
1579 getALError();
1580
1581 hr = S_OK;
1582 if(state == AL_PLAYING)
1583 goto out;
1584
1585 /* alSourceQueueBuffers will implicitly set type to streaming */
1586 if(This->buffer->numsegs == 1)
1587 {
1588 if(type != AL_STATIC)
1589 alSourcei(This->source, AL_BUFFER, This->buffer->buffers[0]);
1590 alSourcePlay(This->source);
1591 }
1592 if(alGetError() != AL_NO_ERROR)
1593 {
1594 ERR("Couldn't start source\n");
1595 This->curidx = (This->buffer->numsegs-1+This->curidx)%This->buffer->numsegs;
1596 alSourcei(This->source, AL_BUFFER, 0);
1597 getALError();
1598 hr = DSERR_GENERIC;
1599 goto out;
1600 }
1601 This->isplaying = TRUE;
1602
1603 if(This->nnotify)
1604 {
1605 DS8Buffer_addnotify(This);
1606 DS8Buffer_starttimer(This->primary);
1607 }
1608 else if(This->buffer->numsegs > 1)
1609 DS8Buffer_starttimer(This->primary);
1610
1611 out:
1612 popALContext();
1613 LeaveCriticalSection(This->crst);
1614 return hr;
1615 }
1616
1617 static HRESULT WINAPI DS8Buffer_SetCurrentPosition(IDirectSoundBuffer8 *iface, DWORD pos)
1618 {
1619 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1620 HRESULT hr;
1621 TRACE("%p\n", This);
1622
1623 EnterCriticalSection(This->crst);
1624 setALContext(This->ctx);
1625
1626 hr = DSERR_INVALIDPARAM;
1627 if(pos >= This->buffer->buf_size)
1628 goto out;
1629
1630 if(This->buffer->numsegs > 1)
1631 {
1632 DS8Data *buf = This->buffer;
1633 This->curidx = pos/buf->segsize;
1634 if(This->curidx >= buf->numsegs)
1635 This->curidx = buf->numsegs - 1;
1636 if(This->isplaying)
1637 {
1638 alSourceStop(This->source);
1639 alSourcei(This->source, AL_BUFFER, 0);
1640 getALError();
1641 }
1642 }
1643 else
1644 alSourcei(This->source, AL_BYTE_OFFSET, pos);
1645 This->lastpos = pos;
1646 hr = S_OK;
1647
1648 out:
1649 popALContext();
1650 LeaveCriticalSection(This->crst);
1651 return hr;
1652 }
1653
1654 static HRESULT WINAPI DS8Buffer_SetFormat(IDirectSoundBuffer8 *iface, const WAVEFORMATEX *wfx)
1655 {
1656 /* This call only works on primary buffers */
1657 WARN("(%p)->(%p)\n", iface, wfx);
1658 return DSERR_INVALIDCALL;
1659 }
1660
1661 static HRESULT WINAPI DS8Buffer_SetVolume(IDirectSoundBuffer8 *iface, LONG vol)
1662 {
1663 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1664 HRESULT hr = S_OK;
1665
1666 TRACE("(%p)->(%d)\n", iface, vol);
1667
1668 if(vol > DSBVOLUME_MAX || vol < DSBVOLUME_MIN)
1669 {
1670 WARN("Invalid volume (%d)\n", vol);
1671 return DSERR_INVALIDPARAM;
1672 }
1673
1674 EnterCriticalSection(This->crst);
1675 if(!(This->buffer->dsbflags&DSBCAPS_CTRLVOLUME))
1676 hr = DSERR_CONTROLUNAVAIL;
1677 if(SUCCEEDED(hr))
1678 {
1679 ALfloat fvol = mB_to_gain(vol);
1680 setALContext(This->ctx);
1681 alSourcef(This->source, AL_GAIN, fvol);
1682 popALContext();
1683 }
1684 LeaveCriticalSection(This->crst);
1685
1686 return hr;
1687 }
1688
1689 static HRESULT WINAPI DS8Buffer_SetPan(IDirectSoundBuffer8 *iface, LONG pan)
1690 {
1691 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1692 HRESULT hr = S_OK;
1693
1694 TRACE("(%p)->(%d)\n", iface, pan);
1695
1696 if(pan > DSBPAN_RIGHT || pan < DSBPAN_LEFT)
1697 {
1698 WARN("invalid parameter: pan = %d\n", pan);
1699 return DSERR_INVALIDPARAM;
1700 }
1701
1702 EnterCriticalSection(This->crst);
1703 if(!(This->buffer->dsbflags&DSBCAPS_CTRLPAN))
1704 hr = DSERR_CONTROLUNAVAIL;
1705 else
1706 {
1707 ALfloat pos[3];
1708 pos[0] = (pan-DSBPAN_LEFT) * 2.0 / (ALfloat)(DSBPAN_RIGHT-DSBPAN_LEFT) - 1.0;
1709 /* NOTE: Strict movement along the X plane can cause the sound to jump
1710 * between left and right sharply. Using a curved path helps smooth it
1711 * out */
1712 pos[1] = sqrt(1.0 - pos[0]*pos[0]);
1713 pos[2] = 0.0;
1714
1715 setALContext(This->ctx);
1716 alSourcefv(This->source, AL_POSITION, pos);
1717 getALError();
1718 popALContext();
1719
1720 if(pan != 0 && This->buffer->format.Format.nChannels > 1)
1721 FIXME("Panning for multi-channel buffers is not supported\n");
1722 }
1723 LeaveCriticalSection(This->crst);
1724
1725 return hr;
1726 }
1727
1728 static HRESULT WINAPI DS8Buffer_SetFrequency(IDirectSoundBuffer8 *iface, DWORD freq)
1729 {
1730 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1731 HRESULT hr = S_OK;
1732
1733 TRACE("(%p)->(%u)\n", iface, freq);
1734
1735 if(freq < DSBFREQUENCY_MIN || freq > DSBFREQUENCY_MAX)
1736 {
1737 WARN("invalid parameter: freq = %d\n", freq);
1738 return DSERR_INVALIDPARAM;
1739 }
1740
1741 EnterCriticalSection(This->crst);
1742 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFREQUENCY))
1743 hr = DSERR_CONTROLUNAVAIL;
1744 else
1745 {
1746 ALfloat pitch = 1.0f;
1747 if(freq != DSBFREQUENCY_ORIGINAL)
1748 pitch = freq / (ALfloat)This->buffer->format.Format.nSamplesPerSec;
1749
1750 setALContext(This->ctx);
1751 alSourcef(This->source, AL_PITCH, pitch);
1752 getALError();
1753 popALContext();
1754 }
1755 LeaveCriticalSection(This->crst);
1756 return hr;
1757 }
1758
1759 static HRESULT WINAPI DS8Buffer_Stop(IDirectSoundBuffer8 *iface)
1760 {
1761 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1762 ALint state;
1763
1764 TRACE("(%p)->()\n", iface);
1765
1766 EnterCriticalSection(This->crst);
1767 setALContext(This->ctx);
1768
1769 alSourcePause(This->source);
1770 getALError();
1771 /* Mac OS X doesn't immediately report state change
1772 * if Play() is immediately called after Stop, this can be fatal,
1773 * the buffer would never be restarted
1774 */
1775 do {
1776 state = AL_PAUSED;
1777 alGetSourcei(This->source, AL_SOURCE_STATE, &state);
1778 if(state != AL_PLAYING)
1779 break;
1780 Sleep(1);
1781 } while(1);
1782
1783 This->isplaying = FALSE;
1784
1785 popALContext();
1786 LeaveCriticalSection(This->crst);
1787
1788 return S_OK;
1789 }
1790
1791 static HRESULT WINAPI DS8Buffer_Unlock(IDirectSoundBuffer8 *iface, void *ptr1, DWORD len1, void *ptr2, DWORD len2)
1792 {
1793 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1794 DS8Data *buf = This->buffer;
1795 DWORD bufsize = buf->buf_size;
1796 DWORD_PTR ofs1, ofs2;
1797 DWORD_PTR boundary = (DWORD_PTR)buf->data;
1798 HRESULT hr;
1799
1800 TRACE("(%p)->(%p, %u, %p, %u)\n", iface, ptr1, len1, ptr2, len2);
1801
1802 EnterCriticalSection(This->crst);
1803 setALContext(This->ctx);
1804
1805 This->buffer->locked = 0;
1806 hr = DSERR_INVALIDPARAM;
1807
1808 /* Make sure offset is between boundary and boundary + bufsize */
1809 ofs1 = (DWORD_PTR)ptr1;
1810 ofs2 = (DWORD_PTR)ptr2;
1811 if(ofs1 < boundary)
1812 goto out;
1813 if(ofs2 && ofs2 != boundary)
1814 goto out;
1815 ofs1 -= boundary;
1816 ofs2 = 0;
1817 if(bufsize-ofs1 < len1 || len2 > ofs1)
1818 goto out;
1819 if(!ptr2)
1820 len2 = 0;
1821
1822 hr = S_OK;
1823 if(!len1 && !len2)
1824 goto out;
1825
1826 if(This->ExtAL->BufferDataStatic)
1827 goto out;
1828
1829 if(This->ExtAL->BufferSubSamplesSOFT)
1830 {
1831 WAVEFORMATEX *format = &buf->format.Format;
1832
1833 ptr1 = (BYTE*)ptr1 - (ofs1%format->nBlockAlign);
1834 ofs1 /= format->nBlockAlign;
1835 len1 /= format->nBlockAlign;
1836 if(len1 > 0)
1837 This->ExtAL->BufferSubSamplesSOFT(buf->buffers[0], ofs1, len1,
1838 buf->in_chans, buf->in_type, ptr1);
1839 ptr2 = (BYTE*)ptr2 - (ofs2%format->nBlockAlign);
1840 ofs2 /= format->nBlockAlign;
1841 len2 /= format->nBlockAlign;
1842 if(len2 > 0)
1843 This->ExtAL->BufferSubSamplesSOFT(buf->buffers[0], ofs2, len2,
1844 buf->in_chans, buf->in_type, ptr2);
1845 getALError();
1846 }
1847 else if(This->ExtAL->BufferSubData)
1848 {
1849 WAVEFORMATEX *format = &buf->format.Format;
1850
1851 len1 -= len1%format->nBlockAlign;
1852 if(len1 > 0)
1853 This->ExtAL->BufferSubData(buf->buffers[0], buf->buf_format, ptr1,
1854 ofs1, len1);
1855 len2 -= len2%format->nBlockAlign;
1856 if(len2 > 0)
1857 This->ExtAL->BufferSubData(buf->buffers[0], buf->buf_format, ptr2,
1858 ofs2, len2);
1859 getALError();
1860 }
1861 else
1862 {
1863 alBufferData(buf->buffers[0], buf->buf_format,
1864 buf->data, buf->buf_size,
1865 buf->format.Format.nSamplesPerSec);
1866 getALError();
1867 }
1868
1869 out:
1870 if(hr != S_OK)
1871 WARN("Invalid parameters (0x%lx,%u) (%p,%u,%p,%u)\n", boundary, bufsize, ptr1, len1, ptr2, len2);
1872 popALContext();
1873 LeaveCriticalSection(This->crst);
1874 return hr;
1875 }
1876
1877 static HRESULT WINAPI DS8Buffer_Restore(IDirectSoundBuffer8 *iface)
1878 {
1879 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1880 HRESULT hr;
1881
1882 TRACE("(%p)->()\n", iface);
1883
1884 EnterCriticalSection(This->crst);
1885 if(This->primary->parent->prio_level < DSSCL_WRITEPRIMARY ||
1886 iface == This->primary->write_emu)
1887 {
1888 This->bufferlost = 0;
1889 hr = S_OK;
1890 }
1891 else
1892 hr = DSERR_BUFFERLOST;
1893 LeaveCriticalSection(This->crst);
1894
1895 return hr;
1896 }
1897
1898 static HRESULT WINAPI DS8Buffer_SetFX(IDirectSoundBuffer8 *iface, DWORD fxcount, DSEFFECTDESC *desc, DWORD *rescodes)
1899 {
1900 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1901 DWORD i;
1902
1903 TRACE("(%p)->(%u, %p, %p)\n", This, fxcount, desc, rescodes);
1904
1905 if(!(This->buffer->dsbflags&DSBCAPS_CTRLFX))
1906 {
1907 WARN("FX control not set\n");
1908 return DSERR_CONTROLUNAVAIL;
1909 }
1910
1911 if(fxcount == 0)
1912 {
1913 if(desc || rescodes)
1914 {
1915 WARN("Non-NULL desc and/or result pointer specified with no effects.\n");
1916 return DSERR_INVALIDPARAM;
1917 }
1918
1919 /* No effects; we can handle that */
1920 return DS_OK;
1921 }
1922
1923 if(!desc || !rescodes)
1924 {
1925 WARN("NULL desc and/or result pointer specified.\n");
1926 return DSERR_INVALIDPARAM;
1927 }
1928
1929 /* We don't (currently) handle DSound effects */
1930 for(i = 0;i < fxcount;++i)
1931 {
1932 FIXME("Cannot handle effect: %s\n", debugstr_guid(&desc[i].guidDSFXClass));
1933 rescodes[i] = DSFXR_FAILED;
1934 }
1935
1936 return DSERR_INVALIDPARAM;
1937 }
1938
1939 static HRESULT WINAPI DS8Buffer_AcquireResources(IDirectSoundBuffer8 *iface, DWORD flags, DWORD fxcount, DWORD *rescodes)
1940 {
1941 DS8Buffer *This = impl_from_IDirectSoundBuffer8(iface);
1942
1943 TRACE("(%p)->(%u, %u, %p)\n", This, flags, fxcount, rescodes);
1944
1945 /* effects aren't supported at the moment.. */
1946 if(fxcount != 0 || rescodes)
1947 {
1948 WARN("Non-zero effect count and/or result pointer specified with no effects.\n");
1949 return DSERR_INVALIDPARAM;
1950 }
1951
1952 EnterCriticalSection(This->crst);
1953 if((This->buffer->dsbflags&DSBCAPS_LOCDEFER))
1954 {
1955 This->buffer->dsbflags &= ~(DSBCAPS_LOCSOFTWARE|DSBCAPS_LOCHARDWARE);
1956 if((flags&DSBPLAY_LOCSOFTWARE))
1957 This->buffer->dsbflags |= DSBCAPS_LOCSOFTWARE;
1958 else
1959 This->buffer->dsbflags |= DSBCAPS_LOCHARDWARE;
1960 }
1961 LeaveCriticalSection(This->crst);
1962
1963 return S_OK;
1964 }
1965
1966 static HRESULT WINAPI DS8Buffer_GetObjectInPath(IDirectSoundBuffer8 *iface, REFGUID guid, DWORD idx, REFGUID rguidiface, void **ppv)
1967 {
1968 FIXME("(%p)->(%s, %u, %s, %p) : stub!\n", iface, debugstr_guid(guid), idx, debugstr_guid(rguidiface), ppv);
1969 return E_NOTIMPL;
1970 }
1971
1972 static const IDirectSoundBuffer8Vtbl DS8Buffer_Vtbl =
1973 {
1974 DS8Buffer_QueryInterface,
1975 DS8Buffer_AddRef,
1976 DS8Buffer_Release,
1977 DS8Buffer_GetCaps,
1978 DS8Buffer_GetCurrentPosition,
1979 DS8Buffer_GetFormat,
1980 DS8Buffer_GetVolume,
1981 DS8Buffer_GetPan,
1982 DS8Buffer_GetFrequency,
1983 DS8Buffer_GetStatus,
1984 DS8Buffer_Initialize,
1985 DS8Buffer_Lock,
1986 DS8Buffer_Play,
1987 DS8Buffer_SetCurrentPosition,
1988 DS8Buffer_SetFormat,
1989 DS8Buffer_SetVolume,
1990 DS8Buffer_SetPan,
1991 DS8Buffer_SetFrequency,
1992 DS8Buffer_Stop,
1993 DS8Buffer_Unlock,
1994 DS8Buffer_Restore,
1995 DS8Buffer_SetFX,
1996 DS8Buffer_AcquireResources,
1997 DS8Buffer_GetObjectInPath
1998 };
1999
2000
2001 static HRESULT WINAPI DS8Buffer3D_QueryInterface(IDirectSound3DBuffer *iface, REFIID riid, void **ppv)
2002 {
2003 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2004 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2005 }
2006
2007 static ULONG WINAPI DS8Buffer3D_AddRef(IDirectSound3DBuffer *iface)
2008 {
2009 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2010 LONG ret;
2011
2012 InterlockedIncrement(&This->all_ref);
2013 ret = InterlockedIncrement(&This->ds3d_ref);
2014 TRACE("new refcount %d\n", ret);
2015
2016 return ret;
2017 }
2018
2019 static ULONG WINAPI DS8Buffer3D_Release(IDirectSound3DBuffer *iface)
2020 {
2021 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2022 LONG ret;
2023
2024 ret = InterlockedDecrement(&This->ds3d_ref);
2025 TRACE("new refcount %d\n", ret);
2026 if(InterlockedDecrement(&This->all_ref) == 0)
2027 DS8Buffer_Destroy(This);
2028
2029 return ret;
2030 }
2031
2032 static HRESULT WINAPI DS8Buffer3D_GetAllParameters(IDirectSound3DBuffer *iface, DS3DBUFFER *ds3dbuffer)
2033 {
2034 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2035 DS3DBUFFER ds3dbuf;
2036 HRESULT hr;
2037
2038 TRACE("%p\n", This);
2039
2040 if(!ds3dbuffer || ds3dbuffer->dwSize < sizeof(*ds3dbuffer))
2041 {
2042 WARN("Invalid parameters %p %u\n", ds3dbuffer, ds3dbuffer ? ds3dbuffer->dwSize : 0);
2043 return DSERR_INVALIDPARAM;
2044 }
2045 ds3dbuf.dwSize = sizeof(ds3dbuf);
2046
2047 EnterCriticalSection(This->crst);
2048 setALContext(This->ctx);
2049
2050 hr = IDirectSound3DBuffer_GetPosition(iface, &ds3dbuf.vPosition);
2051 if(SUCCEEDED(hr))
2052 hr = IDirectSound3DBuffer_GetVelocity(iface, &ds3dbuf.vVelocity);
2053 if(SUCCEEDED(hr))
2054 hr = IDirectSound3DBuffer_GetConeAngles(iface, &ds3dbuf.dwInsideConeAngle, &ds3dbuf.dwOutsideConeAngle);
2055 if(SUCCEEDED(hr))
2056 hr = IDirectSound3DBuffer_GetConeOrientation(iface, &ds3dbuf.vConeOrientation);
2057 if(SUCCEEDED(hr))
2058 hr = IDirectSound3DBuffer_GetConeOutsideVolume(iface, &ds3dbuf.lConeOutsideVolume);
2059 if(SUCCEEDED(hr))
2060 hr = IDirectSound3DBuffer_GetMinDistance(iface, &ds3dbuf.flMinDistance);
2061 if(SUCCEEDED(hr))
2062 hr = IDirectSound3DBuffer_GetMaxDistance(iface, &ds3dbuf.flMaxDistance);
2063 if(SUCCEEDED(hr))
2064 hr = IDirectSound3DBuffer_GetMode(iface, &ds3dbuf.dwMode);
2065 if(SUCCEEDED(hr))
2066 memcpy(ds3dbuffer, &ds3dbuf, sizeof(ds3dbuf));
2067
2068 popALContext();
2069 LeaveCriticalSection(This->crst);
2070
2071 return hr;
2072 }
2073
2074 static HRESULT WINAPI DS8Buffer3D_GetConeAngles(IDirectSound3DBuffer *iface, DWORD *pdwInsideConeAngle, DWORD *pdwOutsideConeAngle)
2075 {
2076 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2077 ALint inangle, outangle;
2078
2079 TRACE("(%p)->(%p, %p)\n", This, pdwInsideConeAngle, pdwOutsideConeAngle);
2080 if(!pdwInsideConeAngle || !pdwOutsideConeAngle)
2081 {
2082 WARN("Invalid pointers (%p, %p)\n", pdwInsideConeAngle, pdwOutsideConeAngle);
2083 return DSERR_INVALIDPARAM;
2084 }
2085
2086 EnterCriticalSection(This->crst);
2087 setALContext(This->ctx);
2088
2089 alGetSourcei(This->source, AL_CONE_INNER_ANGLE, &inangle);
2090 alGetSourcei(This->source, AL_CONE_OUTER_ANGLE, &outangle);
2091 getALError();
2092 *pdwInsideConeAngle = inangle;
2093 *pdwOutsideConeAngle = outangle;
2094
2095 popALContext();
2096 LeaveCriticalSection(This->crst);
2097
2098 return S_OK;
2099 }
2100
2101 static HRESULT WINAPI DS8Buffer3D_GetConeOrientation(IDirectSound3DBuffer *iface, D3DVECTOR *orient)
2102 {
2103 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2104 ALfloat dir[3];
2105
2106 TRACE("(%p)->(%p)\n", This, orient);
2107 if(!orient)
2108 {
2109 WARN("Invalid pointer\n");
2110 return DSERR_INVALIDPARAM;
2111 }
2112
2113 EnterCriticalSection(This->crst);
2114 setALContext(This->ctx);
2115
2116 alGetSourcefv(This->source, AL_DIRECTION, dir);
2117 getALError();
2118 orient->x = dir[0];
2119 orient->y = dir[1];
2120 orient->z = -dir[2];
2121
2122 popALContext();
2123 LeaveCriticalSection(This->crst);
2124
2125 return S_OK;
2126 }
2127
2128 static HRESULT WINAPI DS8Buffer3D_GetConeOutsideVolume(IDirectSound3DBuffer *iface, LONG *vol)
2129 {
2130 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2131 ALfloat gain;
2132
2133 TRACE("(%p)->(%p)\n", This, vol);
2134 if(!vol)
2135 {
2136 WARN("Invalid pointer\n");
2137 return DSERR_INVALIDPARAM;
2138 }
2139
2140 EnterCriticalSection(This->crst);
2141 setALContext(This->ctx);
2142
2143 alGetSourcef(This->source, AL_CONE_OUTER_GAIN, &gain);
2144 getALError();
2145 *vol = gain_to_mB(gain);
2146 *vol = max(*vol, DSBVOLUME_MIN);
2147 *vol = min(*vol, DSBVOLUME_MAX);
2148
2149 popALContext();
2150 LeaveCriticalSection(This->crst);
2151 return S_OK;
2152 }
2153
2154 static HRESULT WINAPI DS8Buffer3D_GetMaxDistance(IDirectSound3DBuffer *iface, D3DVALUE *maxdist)
2155 {
2156 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2157 ALfloat dist;
2158
2159 TRACE("(%p)->(%p)\n", This, maxdist);
2160 if(!maxdist)
2161 {
2162 WARN("Invalid pointer\n");
2163 return DSERR_INVALIDPARAM;
2164 }
2165
2166 EnterCriticalSection(This->crst);
2167 setALContext(This->ctx);
2168
2169 alGetSourcef(This->source, AL_MAX_DISTANCE, &dist);
2170 getALError();
2171 *maxdist = dist;
2172
2173 popALContext();
2174 LeaveCriticalSection(This->crst);
2175
2176 return S_OK;
2177 }
2178
2179 static HRESULT WINAPI DS8Buffer3D_GetMinDistance(IDirectSound3DBuffer *iface, D3DVALUE *mindist)
2180 {
2181 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2182 ALfloat dist;
2183
2184 TRACE("(%p)->(%p)\n", This, mindist);
2185 if(!mindist)
2186 {
2187 WARN("Invalid pointer\n");
2188 return DSERR_INVALIDPARAM;
2189 }
2190
2191 EnterCriticalSection(This->crst);
2192 setALContext(This->ctx);
2193
2194 alGetSourcef(This->source, AL_REFERENCE_DISTANCE, &dist);
2195 getALError();
2196 *mindist = dist;
2197
2198 popALContext();
2199 LeaveCriticalSection(This->crst);
2200
2201 return S_OK;
2202 }
2203
2204 static HRESULT WINAPI DS8Buffer3D_GetMode(IDirectSound3DBuffer *iface, DWORD *mode)
2205 {
2206 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2207
2208 TRACE("(%p)->(%p)\n", This, mode);
2209 if(!mode)
2210 {
2211 WARN("Invalid pointer\n");
2212 return DSERR_INVALIDPARAM;
2213 }
2214
2215 EnterCriticalSection(This->crst);
2216 *mode = This->ds3dmode;
2217 LeaveCriticalSection(This->crst);
2218
2219 return S_OK;
2220 }
2221
2222 static HRESULT WINAPI DS8Buffer3D_GetPosition(IDirectSound3DBuffer *iface, D3DVECTOR *pos)
2223 {
2224 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2225 ALfloat alpos[3];
2226
2227 TRACE("(%p)->(%p)\n", This, pos);
2228 if(!pos)
2229 {
2230 WARN("Invalid pointer\n");
2231 return DSERR_INVALIDPARAM;
2232 }
2233
2234 EnterCriticalSection(This->crst);
2235 setALContext(This->ctx);
2236
2237 alGetSourcefv(This->source, AL_POSITION, alpos);
2238 getALError();
2239 pos->x = alpos[0];
2240 pos->y = alpos[1];
2241 pos->z = -alpos[2];
2242
2243 popALContext();
2244 LeaveCriticalSection(This->crst);
2245
2246 return S_OK;
2247 }
2248
2249 static HRESULT WINAPI DS8Buffer3D_GetVelocity(IDirectSound3DBuffer *iface, D3DVECTOR *vel)
2250 {
2251 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2252 ALfloat alvel[3];
2253
2254 TRACE("(%p)->(%p)\n", This, vel);
2255 if(!vel)
2256 {
2257 WARN("Invalid pointer\n");
2258 return DSERR_INVALIDPARAM;
2259 }
2260
2261 EnterCriticalSection(This->crst);
2262 setALContext(This->ctx);
2263
2264 alGetSourcefv(This->source, AL_VELOCITY, alvel);
2265 getALError();
2266 vel->x = alvel[0];
2267 vel->y = alvel[1];
2268 vel->z = -alvel[2];
2269
2270 popALContext();
2271 LeaveCriticalSection(This->crst);
2272
2273 return S_OK;
2274 }
2275
2276 static HRESULT WINAPI DS8Buffer3D_SetAllParameters(IDirectSound3DBuffer *iface, const DS3DBUFFER *ds3dbuffer, DWORD apply)
2277 {
2278 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2279 TRACE("(%p)->(%p, %u)\n", This, ds3dbuffer, apply);
2280
2281 if(!ds3dbuffer || ds3dbuffer->dwSize < sizeof(*ds3dbuffer))
2282 {
2283 WARN("Invalid DS3DBUFFER (%p, %u)\n", ds3dbuffer, ds3dbuffer ? ds3dbuffer->dwSize : 0);
2284 return DSERR_INVALIDPARAM;
2285 }
2286
2287 if(ds3dbuffer->dwInsideConeAngle > DS3D_MAXCONEANGLE ||
2288 ds3dbuffer->dwOutsideConeAngle > DS3D_MAXCONEANGLE)
2289 {
2290 WARN("Invalid cone angles (%u, %u)\n", ds3dbuffer->dwInsideConeAngle,
2291 ds3dbuffer->dwOutsideConeAngle);
2292 return DSERR_INVALIDPARAM;
2293 }
2294
2295 if(ds3dbuffer->lConeOutsideVolume > DSBVOLUME_MAX ||
2296 ds3dbuffer->lConeOutsideVolume < DSBVOLUME_MIN)
2297 {
2298 WARN("Invalid cone outside volume (%d)\n", ds3dbuffer->lConeOutsideVolume);
2299 return DSERR_INVALIDPARAM;
2300 }
2301
2302 if(ds3dbuffer->flMaxDistance < 0.0f)
2303 {
2304 WARN("Invalid max distance (%f)\n", ds3dbuffer->flMaxDistance);
2305 return DSERR_INVALIDPARAM;
2306 }
2307
2308 if(ds3dbuffer->flMinDistance < 0.0f)
2309 {
2310 WARN("Invalid min distance (%f)\n", ds3dbuffer->flMinDistance);
2311 return DSERR_INVALIDPARAM;
2312 }
2313
2314 if(ds3dbuffer->dwMode != DS3DMODE_NORMAL &&
2315 ds3dbuffer->dwMode != DS3DMODE_HEADRELATIVE &&
2316 ds3dbuffer->dwMode != DS3DMODE_DISABLE)
2317 {
2318 WARN("Invalid mode (%u)\n", ds3dbuffer->dwMode);
2319 return DSERR_INVALIDPARAM;
2320 }
2321
2322 EnterCriticalSection(This->crst);
2323 setALContext(This->ctx);
2324 IDirectSound3DBuffer_SetPosition(iface, ds3dbuffer->vPosition.x, ds3dbuffer->vPosition.y, ds3dbuffer->vPosition.z, apply);
2325 IDirectSound3DBuffer_SetVelocity(iface, ds3dbuffer->vVelocity.x, ds3dbuffer->vVelocity.y, ds3dbuffer->vVelocity.z, apply);
2326 IDirectSound3DBuffer_SetConeAngles(iface, ds3dbuffer->dwInsideConeAngle, ds3dbuffer->dwOutsideConeAngle, apply);
2327 IDirectSound3DBuffer_SetConeOrientation(iface, ds3dbuffer->vConeOrientation.x, ds3dbuffer->vConeOrientation.y, ds3dbuffer->vConeOrientation.z, apply);
2328 IDirectSound3DBuffer_SetConeOutsideVolume(iface, ds3dbuffer->lConeOutsideVolume, apply);
2329 IDirectSound3DBuffer_SetMinDistance(iface, ds3dbuffer->flMinDistance, apply);
2330 IDirectSound3DBuffer_SetMaxDistance(iface, ds3dbuffer->flMaxDistance, apply);
2331 IDirectSound3DBuffer_SetMode(iface, ds3dbuffer->dwMode, apply);
2332 popALContext();
2333 LeaveCriticalSection(This->crst);
2334
2335 return S_OK;
2336 }
2337
2338 static HRESULT WINAPI DS8Buffer3D_SetConeAngles(IDirectSound3DBuffer *iface, DWORD dwInsideConeAngle, DWORD dwOutsideConeAngle, DWORD apply)
2339 {
2340 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2341
2342 TRACE("(%p)->(%u, %u, %u)\n", This, dwInsideConeAngle, dwOutsideConeAngle, apply);
2343 if(dwInsideConeAngle > DS3D_MAXCONEANGLE ||
2344 dwOutsideConeAngle > DS3D_MAXCONEANGLE)
2345 {
2346 WARN("Invalid cone angles (%u, %u)\n", dwInsideConeAngle, dwOutsideConeAngle);
2347 return DSERR_INVALIDPARAM;
2348 }
2349
2350 EnterCriticalSection(This->crst);
2351 if(apply == DS3D_DEFERRED)
2352 {
2353 This->ds3dbuffer.dwInsideConeAngle = dwInsideConeAngle;
2354 This->ds3dbuffer.dwOutsideConeAngle = dwOutsideConeAngle;
2355 This->dirty.bit.cone_angles = 1;
2356 }
2357 else
2358 {
2359 setALContext(This->ctx);
2360 alSourcei(This->source, AL_CONE_INNER_ANGLE, dwInsideConeAngle);
2361 alSourcei(This->source, AL_CONE_OUTER_ANGLE, dwOutsideConeAngle);
2362 getALError();
2363 popALContext();
2364 }
2365 LeaveCriticalSection(This->crst);
2366
2367 return S_OK;
2368 }
2369
2370 static HRESULT WINAPI DS8Buffer3D_SetConeOrientation(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2371 {
2372 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2373
2374 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2375
2376 EnterCriticalSection(This->crst);
2377 if(apply == DS3D_DEFERRED)
2378 {
2379 This->ds3dbuffer.vConeOrientation.x = x;
2380 This->ds3dbuffer.vConeOrientation.y = y;
2381 This->ds3dbuffer.vConeOrientation.z = z;
2382 This->dirty.bit.cone_orient = 1;
2383 }
2384 else
2385 {
2386 setALContext(This->ctx);
2387 alSource3f(This->source, AL_DIRECTION, x, y, -z);
2388 getALError();
2389 popALContext();
2390 }
2391 LeaveCriticalSection(This->crst);
2392
2393 return S_OK;
2394 }
2395
2396 static HRESULT WINAPI DS8Buffer3D_SetConeOutsideVolume(IDirectSound3DBuffer *iface, LONG vol, DWORD apply)
2397 {
2398 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2399
2400 TRACE("(%p)->(%u, %u)\n", This, vol, apply);
2401 if(vol < DSBVOLUME_MIN || vol > DSBVOLUME_MAX)
2402 {
2403 WARN("Invalid volume (%u)\n", vol);
2404 return DSERR_INVALIDPARAM;
2405 }
2406
2407 EnterCriticalSection(This->crst);
2408 if(apply == DS3D_DEFERRED)
2409 {
2410 This->ds3dbuffer.lConeOutsideVolume = vol;
2411 This->dirty.bit.cone_outsidevolume = 1;
2412 }
2413 else
2414 {
2415 setALContext(This->ctx);
2416 alSourcef(This->source, AL_CONE_OUTER_GAIN, mB_to_gain(vol));
2417 getALError();
2418 popALContext();
2419 }
2420 LeaveCriticalSection(This->crst);
2421
2422 return S_OK;
2423 }
2424
2425 static HRESULT WINAPI DS8Buffer3D_SetMaxDistance(IDirectSound3DBuffer *iface, D3DVALUE maxdist, DWORD apply)
2426 {
2427 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2428
2429 TRACE("(%p)->(%f, %u)\n", This, maxdist, apply);
2430 if(maxdist < 0.0f)
2431 {
2432 WARN("Invalid max distance (%f)\n", maxdist);
2433 return DSERR_INVALIDPARAM;
2434 }
2435
2436 EnterCriticalSection(This->crst);
2437 if(apply == DS3D_DEFERRED)
2438 {
2439 This->ds3dbuffer.flMaxDistance = maxdist;
2440 This->dirty.bit.max_distance = 1;
2441 }
2442 else
2443 {
2444 setALContext(This->ctx);
2445 alSourcef(This->source, AL_MAX_DISTANCE, maxdist);
2446 getALError();
2447 popALContext();
2448 }
2449 LeaveCriticalSection(This->crst);
2450
2451 return S_OK;
2452 }
2453
2454 static HRESULT WINAPI DS8Buffer3D_SetMinDistance(IDirectSound3DBuffer *iface, D3DVALUE mindist, DWORD apply)
2455 {
2456 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2457
2458 TRACE("(%p)->(%f, %u)\n", This, mindist, apply);
2459 if(mindist < 0.0f)
2460 {
2461 WARN("Invalid min distance (%f)\n", mindist);
2462 return DSERR_INVALIDPARAM;
2463 }
2464
2465 EnterCriticalSection(This->crst);
2466 if(apply == DS3D_DEFERRED)
2467 {
2468 This->ds3dbuffer.flMinDistance = mindist;
2469 This->dirty.bit.min_distance = 1;
2470 }
2471 else
2472 {
2473 setALContext(This->ctx);
2474 alSourcef(This->source, AL_REFERENCE_DISTANCE, mindist);
2475 getALError();
2476 popALContext();
2477 }
2478 LeaveCriticalSection(This->crst);
2479
2480 return S_OK;
2481 }
2482
2483 static HRESULT WINAPI DS8Buffer3D_SetMode(IDirectSound3DBuffer *iface, DWORD mode, DWORD apply)
2484 {
2485 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2486
2487 TRACE("(%p)->(%u, %u)\n", This, mode, apply);
2488 if(mode != DS3DMODE_NORMAL && mode != DS3DMODE_HEADRELATIVE &&
2489 mode != DS3DMODE_DISABLE)
2490 {
2491 WARN("Invalid mode (%u)\n", mode);
2492 return DSERR_INVALIDPARAM;
2493 }
2494
2495 EnterCriticalSection(This->crst);
2496 if(apply == DS3D_DEFERRED)
2497 {
2498 This->ds3dbuffer.dwMode = mode;
2499 This->dirty.bit.mode = 1;
2500 }
2501 else
2502 {
2503 setALContext(This->ctx);
2504 alSourcei(This->source, AL_SOURCE_RELATIVE,
2505 (mode != DS3DMODE_NORMAL) ? AL_TRUE : AL_FALSE);
2506 alSourcef(This->source, AL_ROLLOFF_FACTOR,
2507 (mode == DS3DMODE_DISABLE) ? 0.0f : This->primary->rollofffactor);
2508 This->ds3dmode = mode;
2509 getALError();
2510 popALContext();
2511 }
2512 LeaveCriticalSection(This->crst);
2513
2514 return S_OK;
2515 }
2516
2517 static HRESULT WINAPI DS8Buffer3D_SetPosition(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2518 {
2519 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2520
2521 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2522
2523 EnterCriticalSection(This->crst);
2524 if(apply == DS3D_DEFERRED)
2525 {
2526 This->ds3dbuffer.vPosition.x = x;
2527 This->ds3dbuffer.vPosition.y = y;
2528 This->ds3dbuffer.vPosition.z = z;
2529 This->dirty.bit.pos = 1;
2530 }
2531 else
2532 {
2533 setALContext(This->ctx);
2534 alSource3f(This->source, AL_POSITION, x, y, -z);
2535 getALError();
2536 popALContext();
2537 }
2538 LeaveCriticalSection(This->crst);
2539
2540 return S_OK;
2541 }
2542
2543 static HRESULT WINAPI DS8Buffer3D_SetVelocity(IDirectSound3DBuffer *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
2544 {
2545 DS8Buffer *This = impl_from_IDirectSound3DBuffer(iface);
2546
2547 TRACE("(%p)->(%f, %f, %f, %u)\n", This, x, y, z, apply);
2548
2549 EnterCriticalSection(This->crst);
2550 if(apply == DS3D_DEFERRED)
2551 {
2552 This->ds3dbuffer.vVelocity.x = x;
2553 This->ds3dbuffer.vVelocity.y = y;
2554 This->ds3dbuffer.vVelocity.z = z;
2555 This->dirty.bit.vel = 1;
2556 }
2557 else
2558 {
2559 setALContext(This->ctx);
2560 alSource3f(This->source, AL_VELOCITY, x, y, -z);
2561 getALError();
2562 popALContext();
2563 }
2564 LeaveCriticalSection(This->crst);
2565
2566 return S_OK;
2567 }
2568
2569 static const IDirectSound3DBufferVtbl DS8Buffer3d_Vtbl =
2570 {
2571 DS8Buffer3D_QueryInterface,
2572 DS8Buffer3D_AddRef,
2573 DS8Buffer3D_Release,
2574 DS8Buffer3D_GetAllParameters,
2575 DS8Buffer3D_GetConeAngles,
2576 DS8Buffer3D_GetConeOrientation,
2577 DS8Buffer3D_GetConeOutsideVolume,
2578 DS8Buffer3D_GetMaxDistance,
2579 DS8Buffer3D_GetMinDistance,
2580 DS8Buffer3D_GetMode,
2581 DS8Buffer3D_GetPosition,
2582 DS8Buffer3D_GetVelocity,
2583 DS8Buffer3D_SetAllParameters,
2584 DS8Buffer3D_SetConeAngles,
2585 DS8Buffer3D_SetConeOrientation,
2586 DS8Buffer3D_SetConeOutsideVolume,
2587 DS8Buffer3D_SetMaxDistance,
2588 DS8Buffer3D_SetMinDistance,
2589 DS8Buffer3D_SetMode,
2590 DS8Buffer3D_SetPosition,
2591 DS8Buffer3D_SetVelocity
2592 };
2593
2594
2595 static HRESULT WINAPI DS8BufferNot_QueryInterface(IDirectSoundNotify *iface, REFIID riid, void **ppv)
2596 {
2597 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2598 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2599 }
2600
2601 static ULONG WINAPI DS8BufferNot_AddRef(IDirectSoundNotify *iface)
2602 {
2603 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2604 LONG ret;
2605
2606 InterlockedIncrement(&This->all_ref);
2607 ret = InterlockedIncrement(&This->not_ref);
2608 TRACE("new refcount %d\n", ret);
2609
2610 return ret;
2611 }
2612
2613 static ULONG WINAPI DS8BufferNot_Release(IDirectSoundNotify *iface)
2614 {
2615 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2616 LONG ret;
2617
2618 ret = InterlockedDecrement(&This->not_ref);
2619 TRACE("new refcount %d\n", ret);
2620 if(InterlockedDecrement(&This->all_ref) == 0)
2621 DS8Buffer_Destroy(This);
2622
2623 return ret;
2624 }
2625
2626 static HRESULT WINAPI DS8BufferNot_SetNotificationPositions(IDirectSoundNotify *iface, DWORD count, const DSBPOSITIONNOTIFY *notifications)
2627 {
2628 DS8Buffer *This = impl_from_IDirectSoundNotify(iface);
2629 DSBPOSITIONNOTIFY *nots;
2630 DWORD state;
2631 HRESULT hr;
2632
2633 EnterCriticalSection(This->crst);
2634 hr = DSERR_INVALIDPARAM;
2635 if(count && !notifications)
2636 goto out;
2637
2638 hr = IDirectSoundBuffer8_GetStatus(&This->IDirectSoundBuffer8_iface, &state);
2639 if(FAILED(hr))
2640 goto out;
2641
2642 hr = DSERR_INVALIDCALL;
2643 if((state&DSBSTATUS_PLAYING))
2644 goto out;
2645
2646 if(!count)
2647 {
2648 HeapFree(GetProcessHeap(), 0, This->notify);
2649 This->notify = 0;
2650 This->nnotify = 0;
2651 hr = S_OK;
2652 }
2653 else
2654 {
2655 DWORD i;
2656
2657 hr = DSERR_INVALIDPARAM;
2658 for(i = 0;i < count;++i)
2659 {
2660 if(notifications[i].dwOffset >= This->buffer->buf_size &&
2661 notifications[i].dwOffset != (DWORD)DSBPN_OFFSETSTOP)
2662 goto out;
2663 }
2664
2665 hr = E_OUTOFMEMORY;
2666 nots = HeapAlloc(GetProcessHeap(), 0, count*sizeof(*nots));
2667 if(!nots)
2668 goto out;
2669 memcpy(nots, notifications, count*sizeof(*nots));
2670
2671 HeapFree(GetProcessHeap(), 0, This->notify);
2672 This->notify = nots;
2673 This->nnotify = count;
2674
2675 hr = S_OK;
2676 }
2677
2678 out:
2679 LeaveCriticalSection(This->crst);
2680 return hr;
2681 }
2682
2683 static const IDirectSoundNotifyVtbl DS8BufferNot_Vtbl =
2684 {
2685 DS8BufferNot_QueryInterface,
2686 DS8BufferNot_AddRef,
2687 DS8BufferNot_Release,
2688 DS8BufferNot_SetNotificationPositions
2689 };
2690
2691
2692 static HRESULT WINAPI DS8BufferProp_QueryInterface(IKsPropertySet *iface, REFIID riid, void **ppv)
2693 {
2694 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2695 return IDirectSoundBuffer8_QueryInterface(&This->IDirectSoundBuffer8_iface, riid, ppv);
2696 }
2697
2698 static ULONG WINAPI DS8BufferProp_AddRef(IKsPropertySet *iface)
2699 {
2700 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2701 LONG ret;
2702
2703 InterlockedIncrement(&This->all_ref);
2704 ret = InterlockedIncrement(&This->prop_ref);
2705 TRACE("new refcount %d\n", ret);
2706
2707 return ret;
2708 }
2709
2710 static ULONG WINAPI DS8BufferProp_Release(IKsPropertySet *iface)
2711 {
2712 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2713 LONG ret;
2714
2715 ret = InterlockedDecrement(&This->prop_ref);
2716 TRACE("new refcount %d\n", ret);
2717 if(InterlockedDecrement(&This->all_ref) == 0)
2718 DS8Buffer_Destroy(This);
2719
2720 return ret;
2721 }
2722
2723 /* NOTE: Due to some apparent quirks in DSound, the listener properties are
2724 handled through secondary buffers. */
2725 static HRESULT WINAPI DS8BufferProp_Get(IKsPropertySet *iface,
2726 REFGUID guidPropSet, ULONG dwPropID,
2727 LPVOID pInstanceData, ULONG cbInstanceData,
2728 LPVOID pPropData, ULONG cbPropData,
2729 PULONG pcbReturned)
2730 {
2731 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2732 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2733
2734 TRACE("(%p)->(%s, %u, %p, %u, %p, %u, %p)\n", iface, debugstr_guid(guidPropSet),
2735 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData, pcbReturned);
2736
2737 if(!pcbReturned)
2738 return E_POINTER;
2739 *pcbReturned = 0;
2740
2741 #if 0
2742 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2743 {
2744 }
2745 else
2746 #endif
2747 {
2748 /* Not a known buffer/source property. Pass it to the listener */
2749 hr = IKsPropertySet_Get(&This->primary->IKsPropertySet_iface, guidPropSet,
2750 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData,
2751 pcbReturned);
2752 }
2753
2754 return hr;
2755 }
2756
2757 static HRESULT WINAPI DS8BufferProp_Set(IKsPropertySet *iface,
2758 REFGUID guidPropSet, ULONG dwPropID,
2759 LPVOID pInstanceData, ULONG cbInstanceData,
2760 LPVOID pPropData, ULONG cbPropData)
2761 {
2762 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2763 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2764
2765 TRACE("(%p)->(%s, %u, %p, %u, %p, %u)\n", iface, debugstr_guid(guidPropSet),
2766 dwPropID, pInstanceData, cbInstanceData, pPropData, cbPropData);
2767
2768 #if 0
2769 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2770 {
2771 }
2772 else
2773 #endif
2774 {
2775 /* Not a known buffer/source property. Pass it to the listener */
2776 hr = IKsPropertySet_Set(&This->primary->IKsPropertySet_iface, guidPropSet,
2777 dwPropID, pInstanceData, cbInstanceData, pPropData,
2778 cbPropData);
2779 }
2780
2781 return hr;
2782 }
2783
2784 static HRESULT WINAPI DS8BufferProp_QuerySupport(IKsPropertySet *iface,
2785 REFGUID guidPropSet, ULONG dwPropID,
2786 PULONG pTypeSupport)
2787 {
2788 DS8Buffer *This = impl_from_IKsPropertySet(iface);
2789 HRESULT hr = E_PROP_ID_UNSUPPORTED;
2790
2791 TRACE("(%p)->(%s, %u, %p)\n", iface, debugstr_guid(guidPropSet), dwPropID, pTypeSupport);
2792
2793 if(!pTypeSupport)
2794 return E_POINTER;
2795 *pTypeSupport = 0;
2796
2797 #if 0
2798 if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_BufferProperties))
2799 {
2800 }
2801 else
2802 #endif
2803 {
2804 /* Not a known buffer/source property. Pass it to the listener */
2805 hr = IKsPropertySet_QuerySupport(&This->primary->IKsPropertySet_iface,
2806 guidPropSet, dwPropID, pTypeSupport);
2807 }
2808
2809 return hr;
2810 }
2811
2812 static const IKsPropertySetVtbl DS8BufferProp_Vtbl =
2813 {
2814 DS8BufferProp_QueryInterface,
2815 DS8BufferProp_AddRef,
2816 DS8BufferProp_Release,
2817 DS8BufferProp_Get,
2818 DS8BufferProp_Set,
2819 DS8BufferProp_QuerySupport
2820 };
A DirectSound wrapper for OpenAL