primary.c

   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 "mmreg.h"
  45 #include "ks.h"
  46 #include "ksmedia.h"
  47
  48 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
  49
  50 #else
  51
  52 #define WINVER 0x0600
  53 #include <windows.h>
  54 #include <dsound.h>
  55
  56 #include "dsound_private.h"
  57
  58 DEFINE_GUID(KSDATAFORMAT_SUBTYPE_PCM, 0x00000001, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
  59 DEFINE_GUID(KSDATAFORMAT_SUBTYPE_IEEE_FLOAT, 0x00000003, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
  60
  61 #ifndef E_PROP_ID_UNSUPPORTED
  62 #define E_PROP_ID_UNSUPPORTED            ((HRESULT)0x80070490)
  63 #endif
  64
  65 #endif
  66
  67 static const IDirectSoundBufferVtbl DS8Primary_Vtbl;
  68 static const IDirectSound3DListenerVtbl DS8Primary3D_Vtbl;
  69 static const IKsPropertySetVtbl DS8PrimaryProp_Vtbl;
  70
  71 static void AL_APIENTRY wrap_DeferUpdates(void)
  72 { alcSuspendContext(alcGetCurrentContext()); }
  73 static void AL_APIENTRY wrap_ProcessUpdates(void)
  74 { alcProcessContext(alcGetCurrentContext()); }
  75
  76
  77 static void trigger_elapsed_notifies(DS8Buffer *buf, DWORD lastpos, DWORD curpos)
  78 {
  79     DWORD i;
  80     for(i = 0; i < buf->nnotify; ++i)
  81     {
  82         DSBPOSITIONNOTIFY *not = &buf->notify[i];
  83         HANDLE event = not->hEventNotify;
  84         DWORD ofs = not->dwOffset;
  85
  86         if(ofs == (DWORD)DSBPN_OFFSETSTOP)
  87             continue;
  88
  89         /* Wraparound case */
  90         if(curpos < lastpos)
  91         {
  92             if(ofs < curpos || ofs >= lastpos)
  93                 SetEvent(event);
  94             continue;
  95         }
  96
  97         /* Normal case */
  98         if(ofs >= lastpos && ofs < curpos)
  99             SetEvent(event);
 100     }
 101 }
 102
 103 static void trigger_stop_notifies(DS8Buffer *buf)
 104 {
 105     DWORD i;
 106     for(i = 0; i < buf->nnotify; ++i)
 107     {
 108         DSBPOSITIONNOTIFY *not = &buf->notify[i];
 109         if(not->dwOffset == (DWORD)DSBPN_OFFSETSTOP)
 110             SetEvent(not->hEventNotify);
 111     }
 112 }
 113
 114 static DWORD CALLBACK ThreadProc(void *dwUser)
 115 {
 116     DS8Primary *prim = (DS8Primary*)dwUser;
 117     DWORD i;
 118     MSG msg;
 119
 120     SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_TIME_CRITICAL);
 121
 122     while(GetMessageA(&msg, NULL, 0, 0))
 123     {
 124         if(msg.message != WM_USER)
 125             continue;
 126
 127         EnterCriticalSection(&prim->crst);
 128         setALContext(prim->ctx);
 129
 130         /* OpenAL doesn't support our lovely buffer extensions
 131          * so just make sure enough buffers are queued
 132          */
 133         if(!prim->SupportedExt[SOFT_BUFFER_SAMPLES] &&
 134            !prim->SupportedExt[SOFT_BUFFER_SUB_DATA] &&
 135            !prim->SupportedExt[EXT_STATIC_BUFFER])
 136         {
 137             for(i = 0;i < prim->nbuffers;++i)
 138             {
 139                 DS8Buffer *buf = prim->buffers[i];
 140                 ALint done = 0, queued = QBUFFERS, state = AL_PLAYING;
 141                 ALuint which, ofs;
 142
 143                 if(buf->buffer->numsegs == 1 || !buf->isplaying)
 144                     continue;
 145
 146                 alGetSourcei(buf->source, AL_SOURCE_STATE, &state);
 147                 alGetSourcei(buf->source, AL_BUFFERS_QUEUED, &queued);
 148                 alGetSourcei(buf->source, AL_BUFFERS_PROCESSED, &done);
 149
 150                 queued -= done;
 151                 while(done--)
 152                     alSourceUnqueueBuffers(buf->source, 1, &which);
 153                 while(queued < QBUFFERS)
 154                 {
 155                     which = buf->buffer->buffers[buf->curidx];
 156                     ofs = buf->curidx*buf->buffer->segsize;
 157                     if(buf->curidx < buf->buffer->numsegs-1)
 158                         alBufferData(which, buf->buffer->buf_format,
 159                                      buf->buffer->data + ofs, buf->buffer->segsize,
 160                                      buf->buffer->format.Format.nSamplesPerSec);
 161                     else
 162                         alBufferData(which, buf->buffer->buf_format,
 163                                      buf->buffer->data + ofs, buf->buffer->lastsegsize,
 164                                      buf->buffer->format.Format.nSamplesPerSec);
 165
 166                     alSourceQueueBuffers(buf->source, 1, &which);
 167                     buf->curidx = (buf->curidx+1)%buf->buffer->numsegs;
 168                     queued++;
 169
 170                     if(!buf->curidx && !buf->islooping)
 171                     {
 172                         buf->isplaying = FALSE;
 173                         break;
 174                     }
 175                 }
 176                 if(state != AL_PLAYING)
 177                 {
 178                     if(!queued)
 179                     {
 180                         IDirectSoundBuffer8_Stop(&buf->IDirectSoundBuffer8_iface);
 181                         continue;
 182                     }
 183                     alSourcePlay(buf->source);
 184                 }
 185                 getALError();
 186             }
 187         }
 188
 189         for(i = 0;i < prim->nnotifies;)
 190         {
 191             DS8Buffer *buf = prim->notifies[i];
 192             IDirectSoundBuffer8 *dsb = &buf->IDirectSoundBuffer8_iface;
 193             DWORD status=0, curpos=buf->lastpos;
 194
 195             IDirectSoundBuffer8_GetStatus(dsb, &status);
 196             IDirectSoundBuffer8_GetCurrentPosition(dsb, &curpos, NULL);
 197             if(buf->lastpos != curpos)
 198             {
 199                 trigger_elapsed_notifies(buf, buf->lastpos, curpos);
 200                 buf->lastpos = curpos;
 201             }
 202             if(!(status&DSBSTATUS_PLAYING))
 203             {
 204                 /* Remove this buffer from list and put another at the
 205                  * current position; don't increment i
 206                  */
 207                 trigger_stop_notifies(buf);
 208                 prim->notifies[i] = prim->notifies[--prim->nnotifies];
 209                 continue;
 210             }
 211             i++;
 212         }
 213         popALContext();
 214         LeaveCriticalSection(&prim->crst);
 215     }
 216     return 0;
 217 }
 218
 219
 220 HRESULT DS8Primary_Create(DS8Primary **ppv, DS8Impl *parent)
 221 {
 222     HRESULT hr = DSERR_OUTOFMEMORY;
 223     DS8Primary *This = NULL;
 224     DS3DLISTENER *listener;
 225     WAVEFORMATEX *wfx;
 226     ALuint srcs[256];
 227     DWORD nsources;
 228
 229     *ppv = NULL;
 230     This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*This));
 231     if(!This) return hr;
 232
 233     This->IDirectSoundBuffer_iface.lpVtbl = (IDirectSoundBufferVtbl*)&DS8Primary_Vtbl;
 234     This->IDirectSound3DListener_iface.lpVtbl = (IDirectSound3DListenerVtbl*)&DS8Primary3D_Vtbl;
 235     This->IKsPropertySet_iface.lpVtbl = (IKsPropertySetVtbl*)&DS8PrimaryProp_Vtbl;
 236
 237     InitializeCriticalSection(&This->crst);
 238     This->crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": DS8Primary.crst");
 239
 240     /* Allocate enough for a WAVEFORMATEXTENSIBLE */
 241     wfx = &This->format.Format;
 242
 243     hr = DSERR_NODRIVER;
 244     This->ctx = alcCreateContext(parent->device, NULL);
 245     if(!This->ctx)
 246     {
 247         ALCenum err = alcGetError(parent->device);
 248         ERR("Could not create context (0x%x)!\n", err);
 249         goto fail;
 250     }
 251
 252     setALContext(This->ctx);
 253     if(alIsExtensionPresent("AL_EXT_FLOAT32"))
 254     {
 255         TRACE("Found AL_EXT_FLOAT32\n");
 256         This->SupportedExt[EXT_FLOAT32] = AL_TRUE;
 257     }
 258     if(alIsExtensionPresent("AL_EXT_MCFORMATS"))
 259     {
 260         TRACE("Found AL_EXT_MCFORMATS\n");
 261         This->SupportedExt[EXT_MCFORMATS] = AL_TRUE;
 262     }
 263     if(alIsExtensionPresent("AL_EXT_STATIC_BUFFER"))
 264     {
 265         TRACE("Found AL_EXT_STATIC_BUFFER\n");
 266         This->ExtAL.BufferDataStatic = alGetProcAddress("alBufferDataStatic");
 267         This->SupportedExt[EXT_STATIC_BUFFER] = AL_TRUE;
 268     }
 269     if(alIsExtensionPresent("AL_SOFTX_buffer_samples"))
 270     {
 271         TRACE("Found AL_SOFTX_buffer_samples\n");
 272         This->ExtAL.BufferSamplesSOFT = alGetProcAddress("alBufferSamplesSOFT");
 273         This->ExtAL.BufferSubSamplesSOFT = alGetProcAddress("alBufferSubSamplesSOFT");
 274         This->ExtAL.GetBufferSamplesSOFT = alGetProcAddress("alGetBufferSamplesSOFT");
 275         This->ExtAL.IsBufferFormatSupportedSOFT = alGetProcAddress("alIsBufferFormatSupportedSOFT");
 276         This->SupportedExt[SOFT_BUFFER_SAMPLES] = AL_TRUE;
 277     }
 278     if(alIsExtensionPresent("AL_SOFT_buffer_sub_data"))
 279     {
 280         TRACE("Found AL_SOFT_buffer_sub_data\n");
 281         This->ExtAL.BufferSubData = alGetProcAddress("alBufferSubDataSOFT");
 282         This->SupportedExt[SOFT_BUFFER_SUB_DATA] = AL_TRUE;
 283     }
 284     if(alIsExtensionPresent("AL_SOFTX_deferred_updates"))
 285     {
 286         TRACE("Found AL_SOFTX_deferred_updates\n");
 287         This->ExtAL.DeferUpdates = alGetProcAddress("alDeferUpdatesSOFT");
 288         This->ExtAL.ProcessUpdates = alGetProcAddress("alProcessUpdatesSOFT");
 289         This->SupportedExt[SOFT_DEFERRED_UPDATES] = AL_TRUE;
 290     }
 291     else
 292     {
 293         This->ExtAL.DeferUpdates = wrap_DeferUpdates;
 294         This->ExtAL.ProcessUpdates = wrap_ProcessUpdates;
 295     }
 296
 297     if(alcIsExtensionPresent(parent->device, "ALC_EXT_EFX"))
 298     {
 299 #define LOAD_FUNC(x) (This->ExtAL.x = alGetProcAddress("al"#x))
 300         LOAD_FUNC(GenEffects);
 301         LOAD_FUNC(DeleteEffects);
 302         LOAD_FUNC(Effecti);
 303         LOAD_FUNC(Effectf);
 304
 305         LOAD_FUNC(GenAuxiliaryEffectSlots);
 306         LOAD_FUNC(DeleteAuxiliaryEffectSlots);
 307         LOAD_FUNC(AuxiliaryEffectSloti);
 308 #undef LOAD_FUNC
 309         This->SupportedExt[EXT_EFX] = AL_TRUE;
 310
 311         This->ExtAL.GenEffects(1, &This->effect);
 312         This->ExtAL.Effecti(This->effect, AL_EFFECT_TYPE, AL_EFFECT_REVERB);
 313
 314         This->ExtAL.GenAuxiliaryEffectSlots(1, &This->auxslot);
 315     }
 316     This->eax_prop = EnvironmentDefaults[EAX_ENVIRONMENT_GENERIC];
 317
 318     wfx->wFormatTag = WAVE_FORMAT_PCM;
 319     wfx->nChannels = 2;
 320     wfx->wBitsPerSample = 8;
 321     wfx->nSamplesPerSec = 22050;
 322     wfx->nBlockAlign = wfx->wBitsPerSample * wfx->nChannels / 8;
 323     wfx->nAvgBytesPerSec = wfx->nSamplesPerSec * wfx->nBlockAlign;
 324     wfx->cbSize = 0;
 325
 326     This->stopped = TRUE;
 327     This->parent = parent;
 328     /* Apparently primary buffer size is always 32k,
 329      * tested on windows with 192k 24 bits sound @ 6 channels
 330      * where it will run out in 60 ms and it isn't pointer aligned
 331      */
 332     This->buf_size = 32768;
 333
 334     if(!This->SupportedExt[SOFT_BUFFER_SUB_DATA] &&
 335        !This->SupportedExt[SOFT_BUFFER_SAMPLES] &&
 336        !This->SupportedExt[EXT_STATIC_BUFFER])
 337     {
 338         ERR("Missing alBufferSubDataSOFT, alBufferSamplesSOFT , and alBufferDataStatic on device '%s', sound playback quality may be degraded\n",
 339              alcGetString(parent->device, ALC_DEVICE_SPECIFIER));
 340         ERR("Please consider using OpenAL-Soft\n");
 341     }
 342
 343     /* Make sure DS3DListener defaults are applied to OpenAL */
 344     listener = &This->listen;
 345     listener->dwSize = sizeof(*listener);
 346     listener->vPosition.x = 0.0;
 347     listener->vPosition.y = 0.0;
 348     listener->vPosition.z = 0.0;
 349     listener->vVelocity.x = 0.0;
 350     listener->vVelocity.y = 0.0;
 351     listener->vVelocity.z = 0.0;
 352     listener->vOrientFront.x = 0.0;
 353     listener->vOrientFront.y = 0.0;
 354     listener->vOrientFront.z = 1.0;
 355     listener->vOrientTop.x = 0.0;
 356     listener->vOrientTop.y = 1.0;
 357     listener->vOrientTop.z = 0.0;
 358     listener->flDistanceFactor = DS3D_DEFAULTDISTANCEFACTOR;
 359     listener->flRolloffFactor = DS3D_DEFAULTROLLOFFFACTOR;
 360     listener->flDopplerFactor = DS3D_DEFAULTDOPPLERFACTOR;
 361     hr = IDirectSound3DListener_SetAllParameters(&This->IDirectSound3DListener_iface, listener, DS3D_IMMEDIATE);
 362     if(FAILED(hr))
 363         ERR("Could not set 3d parameters: %08"LONGFMT"x\n", hr);
 364
 365     for(nsources = 0;nsources < sizeof(srcs)/sizeof(*srcs);nsources++)
 366     {
 367         alGenSources(1, &srcs[nsources]);
 368         if(alGetError() != AL_NO_ERROR)
 369             break;
 370     }
 371     alDeleteSources(nsources, srcs);
 372     getALError();
 373
 374     popALContext();
 375
 376     This->max_sources = nsources;
 377     This->sizenotifies = This->sizebuffers = This->sizesources = nsources+1;
 378
 379     hr = DSERR_OUTOFMEMORY;
 380     This->sources = HeapAlloc(GetProcessHeap(), 0, nsources*sizeof(*This->sources));
 381     This->buffers = HeapAlloc(GetProcessHeap(), 0, nsources*sizeof(*This->buffers));
 382     This->notifies = HeapAlloc(GetProcessHeap(), 0, nsources*sizeof(*This->notifies));
 383     if(!This->sources || !This->buffers || !This->notifies)
 384         goto fail;
 385
 386     This->thread_hdl = CreateThread(NULL, 0, ThreadProc, This, 0, &This->thread_id);
 387     if(This->thread_hdl == NULL)
 388         goto fail;
 389
 390     *ppv = This;
 391     return S_OK;
 392
 393 fail:
 394     DS8Primary_Destroy(This);
 395     return hr;
 396 }
 397
 398 void DS8Primary_Destroy(DS8Primary *This)
 399 {
 400     TRACE("Destroying primary %p\n", This);
 401
 402     if(This->timer_id)
 403     {
 404         timeKillEvent(This->timer_id);
 405         timeEndPeriod(This->timer_res);
 406         TRACE("Killed timer\n");
 407     }
 408     if(This->thread_hdl)
 409     {
 410         PostThreadMessageA(This->thread_id, WM_QUIT, 0, 0);
 411         if(WaitForSingleObject(This->thread_hdl, 1000) != WAIT_OBJECT_0)
 412             ERR("Thread wait timed out");
 413         CloseHandle(This->thread_hdl);
 414     }
 415
 416     if(This->ctx)
 417     {
 418         /* Calling setALContext is not appropriate here,
 419          * since we *have* to unset the context before destroying it
 420          */
 421         ALCcontext *old_ctx;
 422
 423         EnterCriticalSection(&This->crst);
 424         EnterCriticalSection(&openal_crst);
 425         old_ctx = get_context();
 426         if(old_ctx != This->ctx)
 427             set_context(This->ctx);
 428         else
 429             old_ctx = NULL;
 430
 431         while(This->nbuffers--)
 432             DS8Buffer_Destroy(This->buffers[This->nbuffers]);
 433
 434         if(This->nsources)
 435             alDeleteSources(This->nsources, This->sources);
 436
 437         if(This->effect)
 438             This->ExtAL.DeleteEffects(1, &This->effect);
 439         if(This->auxslot)
 440             This->ExtAL.DeleteAuxiliaryEffectSlots(1, &This->auxslot);
 441
 442         HeapFree(GetProcessHeap(), 0, This->sources);
 443         HeapFree(GetProcessHeap(), 0, This->notifies);
 444         HeapFree(GetProcessHeap(), 0, This->buffers);
 445
 446         set_context(old_ctx);
 447         alcDestroyContext(This->ctx);
 448         LeaveCriticalSection(&openal_crst);
 449         LeaveCriticalSection(&This->crst);
 450     }
 451
 452     This->crst.DebugInfo->Spare[0] = 0;
 453     DeleteCriticalSection(&This->crst);
 454
 455     HeapFree(GetProcessHeap(), 0, This);
 456 }
 457
 458 static inline DS8Primary *impl_from_IDirectSoundBuffer(IDirectSoundBuffer *iface)
 459 {
 460     return CONTAINING_RECORD(iface, DS8Primary, IDirectSoundBuffer_iface);
 461 }
 462
 463 static HRESULT WINAPI DS8Primary_QueryInterface(IDirectSoundBuffer *iface, REFIID riid, LPVOID *ppv)
 464 {
 465     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 466
 467     TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv);
 468
 469     *ppv = NULL;
 470     if(IsEqualIID(riid, &IID_IUnknown) ||
 471        IsEqualIID(riid, &IID_IDirectSoundBuffer))
 472         *ppv = &This->IDirectSoundBuffer_iface;
 473     else if(IsEqualIID(riid, &IID_IDirectSound3DListener))
 474     {
 475         if((This->flags&DSBCAPS_CTRL3D))
 476             *ppv = &This->IDirectSound3DListener_iface;
 477     }
 478     else
 479         FIXME("Unhandled GUID: %s\n", debugstr_guid(riid));
 480
 481     if(*ppv)
 482     {
 483         IUnknown_AddRef((IUnknown*)*ppv);
 484         return S_OK;
 485     }
 486
 487     return E_NOINTERFACE;
 488 }
 489
 490 static ULONG WINAPI DS8Primary_AddRef(IDirectSoundBuffer *iface)
 491 {
 492     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 493     LONG ret;
 494
 495     ret = InterlockedIncrement(&This->ref);
 496     if(ret == 1) This->flags = 0;
 497
 498     return ret;
 499 }
 500
 501 static ULONG WINAPI DS8Primary_Release(IDirectSoundBuffer *iface)
 502 {
 503     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 504     LONG ret;
 505
 506     ret = InterlockedDecrement(&This->ref);
 507
 508     return ret;
 509 }
 510
 511 static HRESULT WINAPI DS8Primary_GetCaps(IDirectSoundBuffer *iface, DSBCAPS *caps)
 512 {
 513     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 514
 515     TRACE("(%p)->(%p)\n", iface, caps);
 516
 517     if(!caps || caps->dwSize < sizeof(*caps))
 518     {
 519         WARN("Invalid DSBCAPS (%p, %"LONGFMT"u)\n", caps, caps ? caps->dwSize : 0);
 520         return DSERR_INVALIDPARAM;
 521     }
 522
 523     EnterCriticalSection(&This->crst);
 524     caps->dwFlags = This->flags;
 525     caps->dwBufferBytes = This->buf_size;
 526     caps->dwUnlockTransferRate = 0;
 527     caps->dwPlayCpuOverhead = 0;
 528     LeaveCriticalSection(&This->crst);
 529
 530     return DS_OK;
 531 }
 532
 533 static HRESULT WINAPI DS8Primary_GetCurrentPosition(IDirectSoundBuffer *iface, DWORD *playpos, DWORD *curpos)
 534 {
 535     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 536     HRESULT hr = DSERR_PRIOLEVELNEEDED;
 537
 538     EnterCriticalSection(&This->crst);
 539     if(This->write_emu)
 540         hr = IDirectSoundBuffer8_GetCurrentPosition(This->write_emu, playpos, curpos);
 541     LeaveCriticalSection(&This->crst);
 542
 543     return hr;
 544 }
 545
 546 static HRESULT WINAPI DS8Primary_GetFormat(IDirectSoundBuffer *iface, WAVEFORMATEX *wfx, DWORD allocated, DWORD *written)
 547 {
 548     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 549     HRESULT hr = S_OK;
 550     UINT size;
 551
 552     if(!wfx && !written)
 553     {
 554         WARN("Cannot report format or format size\n");
 555         return DSERR_INVALIDPARAM;
 556     }
 557
 558     EnterCriticalSection(&This->crst);
 559     size = sizeof(This->format.Format) + This->format.Format.cbSize;
 560     if(written)
 561         *written = size;
 562     if(wfx)
 563     {
 564         if(allocated < size)
 565             hr = DSERR_INVALIDPARAM;
 566         else
 567             memcpy(wfx, &This->format.Format, size);
 568     }
 569     LeaveCriticalSection(&This->crst);
 570
 571     return hr;
 572 }
 573
 574 static HRESULT WINAPI DS8Primary_GetVolume(IDirectSoundBuffer *iface, LONG *volume)
 575 {
 576     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 577     HRESULT hr = S_OK;
 578
 579     TRACE("(%p)->(%p)\n", iface, volume);
 580
 581     if(!volume)
 582         return DSERR_INVALIDPARAM;
 583
 584     EnterCriticalSection(&This->crst);
 585     if(!(This->flags & DSBCAPS_CTRLVOLUME))
 586         hr = DSERR_CONTROLUNAVAIL;
 587     else
 588     {
 589         ALfloat gain;
 590
 591         setALContext(This->ctx);
 592         alGetListenerf(AL_GAIN, &gain);
 593         getALError();
 594         popALContext();
 595
 596         *volume = clampI(gain_to_mB(gain), DSBVOLUME_MIN, DSBVOLUME_MAX);
 597     }
 598     LeaveCriticalSection(&This->crst);
 599
 600     return hr;
 601 }
 602
 603 static HRESULT WINAPI DS8Primary_GetPan(IDirectSoundBuffer *iface, LONG *pan)
 604 {
 605     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 606     HRESULT hr = S_OK;
 607
 608     WARN("(%p)->(%p): semi-stub\n", iface, pan);
 609
 610     if(!pan)
 611         return DSERR_INVALIDPARAM;
 612
 613     EnterCriticalSection(&This->crst);
 614     if(This->write_emu)
 615         hr = IDirectSoundBuffer8_GetPan(This->write_emu, pan);
 616     else if(!(This->flags & DSBCAPS_CTRLPAN))
 617         hr = DSERR_CONTROLUNAVAIL;
 618     else
 619         *pan = 0;
 620     LeaveCriticalSection(&This->crst);
 621
 622     return hr;
 623 }
 624
 625 static HRESULT WINAPI DS8Primary_GetFrequency(IDirectSoundBuffer *iface, DWORD *freq)
 626 {
 627     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 628     HRESULT hr = S_OK;
 629
 630     WARN("(%p)->(%p): semi-stub\n", iface, freq);
 631
 632     if(!freq)
 633         return DSERR_INVALIDPARAM;
 634
 635     EnterCriticalSection(&This->crst);
 636     if(!(This->flags & DSBCAPS_CTRLFREQUENCY))
 637         hr = DSERR_CONTROLUNAVAIL;
 638     else
 639         *freq = This->format.Format.nSamplesPerSec;
 640     LeaveCriticalSection(&This->crst);
 641
 642     return hr;
 643 }
 644
 645 static HRESULT WINAPI DS8Primary_GetStatus(IDirectSoundBuffer *iface, DWORD *status)
 646 {
 647     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 648
 649     TRACE("(%p)->(%p)\n", iface, status);
 650
 651     if(!status)
 652         return DSERR_INVALIDPARAM;
 653
 654     EnterCriticalSection(&This->crst);
 655
 656     *status = DSBSTATUS_PLAYING|DSBSTATUS_LOOPING;
 657     if((This->flags&DSBCAPS_LOCDEFER))
 658         *status |= DSBSTATUS_LOCHARDWARE;
 659
 660     if(This->stopped)
 661     {
 662         DWORD i, state;
 663         HRESULT hr;
 664
 665         for(i = 0;i < This->nbuffers;++i)
 666         {
 667             hr = IDirectSoundBuffer8_GetStatus(&This->buffers[i]->IDirectSoundBuffer8_iface, &state);
 668             if(SUCCEEDED(hr) && (state&DSBSTATUS_PLAYING))
 669                 break;
 670         }
 671         if(i == This->nbuffers)
 672         {
 673             /* Primary stopped and no buffers playing.. */
 674             *status = 0;
 675         }
 676     }
 677
 678     LeaveCriticalSection(&This->crst);
 679
 680     return S_OK;
 681 }
 682
 683 static HRESULT WINAPI DS8Primary_Initialize(IDirectSoundBuffer *iface, IDirectSound *ds, const DSBUFFERDESC *desc)
 684 {
 685     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 686     HRESULT hr = S_OK;
 687
 688     TRACE("(%p)->(%p, %p)\n", iface, ds, desc);
 689
 690     if(!desc || desc->lpwfxFormat || desc->dwBufferBytes)
 691     {
 692         WARN("Bad DSBDESC for primary buffer\n");
 693         return DSERR_INVALIDPARAM;
 694     }
 695     if((desc->dwFlags&DSBCAPS_CTRLFX) ||
 696        (desc->dwFlags&DSBCAPS_CTRLPOSITIONNOTIFY) ||
 697        (desc->dwFlags&DSBCAPS_LOCSOFTWARE))
 698     {
 699         WARN("Bad dwFlags %08"LONGFMT"x\n", desc->dwFlags);
 700         return DSERR_INVALIDPARAM;
 701     }
 702
 703     EnterCriticalSection(&This->crst);
 704     /* Should be 0 if not initialized */
 705     if(This->flags)
 706     {
 707         hr = DSERR_ALREADYINITIALIZED;
 708         goto out;
 709     }
 710
 711     if(This->parent->prio_level == DSSCL_WRITEPRIMARY)
 712     {
 713         DSBUFFERDESC emudesc;
 714         DS8Buffer *emu;
 715
 716         if(This->write_emu)
 717         {
 718             ERR("There shouldn't be a write_emu!\n");
 719             IDirectSoundBuffer8_Release(This->write_emu);
 720             This->write_emu = NULL;
 721         }
 722
 723         memset(&emudesc, 0, sizeof(emudesc));
 724         emudesc.dwSize = sizeof(emudesc);
 725         emudesc.dwFlags = DSBCAPS_LOCHARDWARE | (desc->dwFlags&DSBCAPS_CTRLPAN);
 726         /* Dont play last incomplete sample */
 727         emudesc.dwBufferBytes = This->buf_size - (This->buf_size%This->format.Format.nBlockAlign);
 728         emudesc.lpwfxFormat = &This->format.Format;
 729
 730         hr = DS8Buffer_Create(&emu, This, NULL);
 731         if(SUCCEEDED(hr))
 732         {
 733             This->write_emu = &emu->IDirectSoundBuffer8_iface;
 734             hr = IDirectSoundBuffer8_Initialize(This->write_emu, ds, &emudesc);
 735             if(FAILED(hr))
 736             {
 737                 IDirectSoundBuffer8_Release(This->write_emu);
 738                 This->write_emu = NULL;
 739             }
 740         }
 741     }
 742
 743     if(SUCCEEDED(hr))
 744         This->flags = desc->dwFlags | DSBCAPS_LOCHARDWARE;
 745 out:
 746     LeaveCriticalSection(&This->crst);
 747     return hr;
 748 }
 749
 750 static HRESULT WINAPI DS8Primary_Lock(IDirectSoundBuffer *iface, DWORD ofs, DWORD bytes, void **ptr1, DWORD *len1, void **ptr2, DWORD *len2, DWORD flags)
 751 {
 752     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 753     HRESULT hr = DSERR_PRIOLEVELNEEDED;
 754
 755     TRACE("(%p)->(%"LONGFMT"u, %"LONGFMT"u, %p, %p, %p, %p, %"LONGFMT"u)\n", iface, ofs, bytes, ptr1, len1, ptr2, len2, flags);
 756
 757     EnterCriticalSection(&This->crst);
 758     if(This->write_emu)
 759         hr = IDirectSoundBuffer8_Lock(This->write_emu, ofs, bytes, ptr1, len1, ptr2, len2, flags);
 760     LeaveCriticalSection(&This->crst);
 761
 762     return hr;
 763 }
 764
 765 static HRESULT WINAPI DS8Primary_Play(IDirectSoundBuffer *iface, DWORD res1, DWORD res2, DWORD flags)
 766 {
 767     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 768     HRESULT hr;
 769
 770     TRACE("(%p)->(%"LONGFMT"u, %"LONGFMT"u, %"LONGFMT"u)\n", iface, res1, res2, flags);
 771
 772     if(!(flags & DSBPLAY_LOOPING))
 773     {
 774         WARN("Flags (%08"LONGFMT"x) not set to DSBPLAY_LOOPING\n", flags);
 775         return DSERR_INVALIDPARAM;
 776     }
 777
 778     EnterCriticalSection(&This->crst);
 779     hr = S_OK;
 780     if(This->write_emu)
 781         hr = IDirectSoundBuffer8_Play(This->write_emu, res1, res2, flags);
 782     if(SUCCEEDED(hr))
 783         This->stopped = FALSE;
 784     LeaveCriticalSection(&This->crst);
 785
 786     return hr;
 787 }
 788
 789 static HRESULT WINAPI DS8Primary_SetCurrentPosition(IDirectSoundBuffer *iface, DWORD pos)
 790 {
 791     WARN("(%p)->(%"LONGFMT"u)\n", iface, pos);
 792     return DSERR_INVALIDCALL;
 793 }
 794
 795 /* Just assume the format is crap, and clean up the damage */
 796 static void copy_waveformat(WAVEFORMATEX *wfx, const WAVEFORMATEX *from)
 797 {
 798     if(from->wFormatTag == WAVE_FORMAT_PCM)
 799     {
 800         wfx->cbSize = 0;
 801         if(from->wBitsPerSample == 8 ||
 802            from->wBitsPerSample == 16 ||
 803            from->wBitsPerSample == 24 ||
 804            from->wBitsPerSample == 32)
 805             wfx->wBitsPerSample = from->wBitsPerSample;
 806     }
 807     else if(from->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
 808     {
 809         WAVEFORMATEXTENSIBLE *wfe = (WAVEFORMATEXTENSIBLE*)wfx;
 810         const WAVEFORMATEXTENSIBLE *fromx = (const WAVEFORMATEXTENSIBLE*)from;
 811         DWORD size = sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX);
 812
 813         /* Fail silently.. */
 814         if(from->cbSize < size)
 815             return;
 816         if(!fromx->Samples.wValidBitsPerSample &&
 817            !fromx->Format.wBitsPerSample)
 818             return;
 819
 820         if(!IsEqualGUID(&wfe->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM) &&
 821            !IsEqualGUID(&wfe->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT))
 822         {
 823             ERR("Unhandled extensible format: %s\n", debugstr_guid(&wfe->SubFormat));
 824             return;
 825         }
 826
 827         wfe->Format.wBitsPerSample = from->wBitsPerSample;
 828         wfe->Samples.wValidBitsPerSample = fromx->Samples.wValidBitsPerSample;
 829         if(!wfe->Samples.wValidBitsPerSample)
 830             wfe->Samples.wValidBitsPerSample = wfe->Format.wBitsPerSample;
 831         wfe->Format.cbSize = size;
 832         wfe->dwChannelMask = fromx->dwChannelMask;
 833         wfe->SubFormat = fromx->SubFormat;
 834     }
 835     else
 836     {
 837         ERR("Unhandled format tag %04x\n", from->wFormatTag);
 838         return;
 839     }
 840
 841     if(from->nChannels)
 842         wfx->nChannels = from->nChannels;
 843     wfx->wFormatTag = from->wFormatTag;
 844     if(from->nSamplesPerSec >= DSBFREQUENCY_MIN &&
 845        from->nSamplesPerSec <= DSBFREQUENCY_MAX)
 846         wfx->nSamplesPerSec = from->nSamplesPerSec;
 847     wfx->nBlockAlign = wfx->wBitsPerSample * wfx->nChannels / 8;
 848     wfx->nAvgBytesPerSec = wfx->nSamplesPerSec * wfx->nBlockAlign;
 849 }
 850
 851 static HRESULT WINAPI DS8Primary_SetFormat(IDirectSoundBuffer *iface, const WAVEFORMATEX *wfx)
 852 {
 853     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 854     HRESULT hr = S_OK;
 855     ALCint freq;
 856
 857     TRACE("(%p)->(%p)\n", iface, wfx);
 858
 859     if(!wfx)
 860     {
 861         WARN("Missing format\n");
 862         return DSERR_INVALIDPARAM;
 863     }
 864
 865     EnterCriticalSection(&This->crst);
 866
 867     if(This->parent->prio_level < DSSCL_PRIORITY)
 868     {
 869         hr = DSERR_PRIOLEVELNEEDED;
 870         goto out;
 871     }
 872
 873     TRACE("Requested primary format:\n"
 874           "    FormatTag      = %04x\n"
 875           "    Channels       = %u\n"
 876           "    SamplesPerSec  = %"LONGFMT"u\n"
 877           "    AvgBytesPerSec = %"LONGFMT"u\n"
 878           "    BlockAlign     = %u\n"
 879           "    BitsPerSample  = %u\n",
 880           wfx->wFormatTag, wfx->nChannels,
 881           wfx->nSamplesPerSec, wfx->nAvgBytesPerSec,
 882           wfx->nBlockAlign, wfx->wBitsPerSample);
 883
 884     copy_waveformat(&This->format.Format, wfx);
 885
 886     freq = This->format.Format.nSamplesPerSec;
 887     alcGetIntegerv(This->parent->device, ALC_FREQUENCY, 1, &freq);
 888     getALCError(This->parent->device);
 889
 890     This->format.Format.nSamplesPerSec = freq;
 891     This->format.Format.nAvgBytesPerSec = This->format.Format.nBlockAlign *
 892                                           This->format.Format.nSamplesPerSec;
 893
 894     if(This->write_emu)
 895     {
 896         DS8Buffer *buf;
 897         DSBUFFERDESC desc;
 898
 899         memset(&desc, 0, sizeof(desc));
 900         desc.dwSize = sizeof(desc);
 901         desc.dwFlags = DSBCAPS_LOCHARDWARE|DSBCAPS_CTRLPAN;
 902         desc.dwBufferBytes = This->buf_size - (This->buf_size % This->format.Format.nBlockAlign);
 903         desc.lpwfxFormat = &This->format.Format;
 904
 905         hr = DS8Buffer_Create(&buf, This, NULL);
 906         if(FAILED(hr))
 907             goto out;
 908
 909         hr = IDirectSoundBuffer8_Initialize(&buf->IDirectSoundBuffer8_iface, &This->parent->IDirectSound_iface, &desc);
 910         if(FAILED(hr))
 911             DS8Buffer_Destroy(buf);
 912         else
 913         {
 914             IDirectSoundBuffer8_Release(This->write_emu);
 915             This->write_emu = &buf->IDirectSoundBuffer8_iface;
 916         }
 917     }
 918
 919 out:
 920     LeaveCriticalSection(&This->crst);
 921     return hr;
 922 }
 923
 924 static HRESULT WINAPI DS8Primary_SetVolume(IDirectSoundBuffer *iface, LONG vol)
 925 {
 926     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 927     HRESULT hr = S_OK;
 928
 929     TRACE("(%p)->(%"LONGFMT"d)\n", iface, vol);
 930
 931     if(vol > DSBVOLUME_MAX || vol < DSBVOLUME_MIN)
 932     {
 933         WARN("Invalid volume (%"LONGFMT"d)\n", vol);
 934         return DSERR_INVALIDPARAM;
 935     }
 936
 937     EnterCriticalSection(&This->crst);
 938     if(!(This->flags&DSBCAPS_CTRLVOLUME))
 939         hr = DSERR_CONTROLUNAVAIL;
 940     if(SUCCEEDED(hr))
 941     {
 942         setALContext(This->ctx);
 943         alListenerf(AL_GAIN, mB_to_gain(vol));
 944         popALContext();
 945     }
 946     LeaveCriticalSection(&This->crst);
 947
 948     return hr;
 949 }
 950
 951 static HRESULT WINAPI DS8Primary_SetPan(IDirectSoundBuffer *iface, LONG pan)
 952 {
 953     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 954     HRESULT hr;
 955
 956     TRACE("(%p)->(%"LONGFMT"d)\n", iface, pan);
 957
 958     if(pan > DSBPAN_RIGHT || pan < DSBPAN_LEFT)
 959     {
 960         WARN("invalid parameter: pan = %"LONGFMT"d\n", pan);
 961         return DSERR_INVALIDPARAM;
 962     }
 963
 964     EnterCriticalSection(&This->crst);
 965     if(!(This->flags&DSBCAPS_CTRLPAN))
 966     {
 967         WARN("control unavailable\n");
 968         hr = DSERR_CONTROLUNAVAIL;
 969     }
 970     else if(This->write_emu)
 971         hr = IDirectSoundBuffer8_SetPan(This->write_emu, pan);
 972     else
 973     {
 974         FIXME("Not supported\n");
 975         hr = E_NOTIMPL;
 976     }
 977     LeaveCriticalSection(&This->crst);
 978
 979     return hr;
 980 }
 981
 982 static HRESULT WINAPI DS8Primary_SetFrequency(IDirectSoundBuffer *iface, DWORD freq)
 983 {
 984     WARN("(%p)->(%"LONGFMT"u)\n", iface, freq);
 985     return DSERR_CONTROLUNAVAIL;
 986 }
 987
 988 static HRESULT WINAPI DS8Primary_Stop(IDirectSoundBuffer *iface)
 989 {
 990     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
 991     HRESULT hr = S_OK;
 992
 993     TRACE("(%p)->()\n", iface);
 994
 995     EnterCriticalSection(&This->crst);
 996     if(This->write_emu)
 997         hr = IDirectSoundBuffer8_Stop(This->write_emu);
 998     if(SUCCEEDED(hr))
 999         This->stopped = TRUE;
1000     LeaveCriticalSection(&This->crst);
1001
1002     return hr;
1003 }
1004
1005 static HRESULT WINAPI DS8Primary_Unlock(IDirectSoundBuffer *iface, void *ptr1, DWORD len1, void *ptr2, DWORD len2)
1006 {
1007     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
1008     HRESULT hr = DSERR_INVALIDCALL;
1009
1010     TRACE("(%p)->(%p, %"LONGFMT"u, %p, %"LONGFMT"u)\n", iface, ptr1, len1, ptr2, len2);
1011
1012     EnterCriticalSection(&This->crst);
1013     if(This->write_emu)
1014         hr = IDirectSoundBuffer8_Unlock(This->write_emu, ptr1, len1, ptr2, len2);
1015     LeaveCriticalSection(&This->crst);
1016
1017     return hr;
1018 }
1019
1020 static HRESULT WINAPI DS8Primary_Restore(IDirectSoundBuffer *iface)
1021 {
1022     DS8Primary *This = impl_from_IDirectSoundBuffer(iface);
1023     HRESULT hr = S_OK;
1024
1025     TRACE("(%p)->()\n", iface);
1026
1027     EnterCriticalSection(&This->crst);
1028     if(This->write_emu)
1029         hr = IDirectSoundBuffer8_Restore(This->write_emu);
1030     LeaveCriticalSection(&This->crst);
1031
1032     return hr;
1033 }
1034
1035 static const IDirectSoundBufferVtbl DS8Primary_Vtbl =
1036 {
1037     DS8Primary_QueryInterface,
1038     DS8Primary_AddRef,
1039     DS8Primary_Release,
1040     DS8Primary_GetCaps,
1041     DS8Primary_GetCurrentPosition,
1042     DS8Primary_GetFormat,
1043     DS8Primary_GetVolume,
1044     DS8Primary_GetPan,
1045     DS8Primary_GetFrequency,
1046     DS8Primary_GetStatus,
1047     DS8Primary_Initialize,
1048     DS8Primary_Lock,
1049     DS8Primary_Play,
1050     DS8Primary_SetCurrentPosition,
1051     DS8Primary_SetFormat,
1052     DS8Primary_SetVolume,
1053     DS8Primary_SetPan,
1054     DS8Primary_SetFrequency,
1055     DS8Primary_Stop,
1056     DS8Primary_Unlock,
1057     DS8Primary_Restore
1058 };
1059
1060 static inline DS8Primary *impl_from_IDirectSound3DListener(IDirectSound3DListener *iface)
1061 {
1062     return CONTAINING_RECORD(iface, DS8Primary, IDirectSound3DListener_iface);
1063 }
1064
1065 static HRESULT WINAPI DS8Primary3D_QueryInterface(IDirectSound3DListener *iface, REFIID riid, void **ppv)
1066 {
1067     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1068     return DS8Primary_QueryInterface(&This->IDirectSoundBuffer_iface, riid, ppv);
1069 }
1070
1071 static ULONG WINAPI DS8Primary3D_AddRef(IDirectSound3DListener *iface)
1072 {
1073     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1074     LONG ret;
1075
1076     ret = InterlockedIncrement(&This->ds3d_ref);
1077     TRACE("new refcount %"LONGFMT"d\n", ret);
1078
1079     return ret;
1080 }
1081
1082
1083 /* Considering the primary buffer doesn't get destroyed
1084  * it doesn't make sense to destroy ds3d here
1085  */
1086 static ULONG WINAPI DS8Primary3D_Release(IDirectSound3DListener *iface)
1087 {
1088     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1089     LONG ret;
1090
1091     ret = InterlockedDecrement(&This->ds3d_ref);
1092     TRACE("new refcount %"LONGFMT"d\n", ret);
1093
1094     return ret;
1095 }
1096
1097
1098 static HRESULT WINAPI DS8Primary3D_GetAllParameters(IDirectSound3DListener *iface, DS3DLISTENER *listener)
1099 {
1100     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1101
1102     TRACE("(%p)->(%p)\n", iface, listener);
1103
1104     if(!listener || listener->dwSize < sizeof(*listener))
1105     {
1106         WARN("Invalid DS3DLISTENER %p %"LONGFMT"u\n", listener, listener ? listener->dwSize : 0);
1107         return DSERR_INVALIDPARAM;
1108     }
1109
1110     EnterCriticalSection(&This->crst);
1111     setALContext(This->ctx);
1112     IDirectSound3DListener_GetPosition(iface, &listener->vPosition);
1113     IDirectSound3DListener_GetVelocity(iface, &listener->vVelocity);
1114     IDirectSound3DListener_GetOrientation(iface, &listener->vOrientFront, &listener->vOrientTop);
1115     IDirectSound3DListener_GetDistanceFactor(iface, &listener->flDistanceFactor);
1116     IDirectSound3DListener_GetRolloffFactor(iface, &listener->flRolloffFactor);
1117     IDirectSound3DListener_GetRolloffFactor(iface, &listener->flDopplerFactor);
1118     popALContext();
1119     LeaveCriticalSection(&This->crst);
1120
1121     return DS_OK;
1122 }
1123
1124 static HRESULT WINAPI DS8Primary3D_GetDistanceFactor(IDirectSound3DListener *iface, D3DVALUE *distancefactor)
1125 {
1126     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1127
1128     TRACE("(%p)->(%p)\n", iface, distancefactor);
1129
1130     if(!distancefactor)
1131     {
1132         WARN("Invalid parameter %p\n", distancefactor);
1133         return DSERR_INVALIDPARAM;
1134     }
1135
1136     EnterCriticalSection(&This->crst);
1137     setALContext(This->ctx);
1138
1139     *distancefactor = 343.3f/alGetFloat(AL_SPEED_OF_SOUND);
1140     getALError();
1141
1142     popALContext();
1143     LeaveCriticalSection(&This->crst);
1144
1145     return S_OK;
1146 }
1147
1148 static HRESULT WINAPI DS8Primary3D_GetDopplerFactor(IDirectSound3DListener *iface, D3DVALUE *dopplerfactor)
1149 {
1150     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1151
1152     TRACE("(%p)->(%p)\n", iface, dopplerfactor);
1153
1154     if(!dopplerfactor)
1155     {
1156         WARN("Invalid parameter %p\n", dopplerfactor);
1157         return DSERR_INVALIDPARAM;
1158     }
1159
1160     EnterCriticalSection(&This->crst);
1161     setALContext(This->ctx);
1162
1163     *dopplerfactor = alGetFloat(AL_DOPPLER_FACTOR);
1164     getALError();
1165
1166     popALContext();
1167     LeaveCriticalSection(&This->crst);
1168
1169     return S_OK;
1170 }
1171
1172 static HRESULT WINAPI DS8Primary3D_GetOrientation(IDirectSound3DListener *iface, D3DVECTOR *front, D3DVECTOR *top)
1173 {
1174     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1175     ALfloat orient[6];
1176
1177     TRACE("(%p)->(%p, %p)\n", iface, front, top);
1178
1179     if(!front || !top)
1180     {
1181         WARN("Invalid parameter %p %p\n", front, top);
1182         return DSERR_INVALIDPARAM;
1183     }
1184
1185     EnterCriticalSection(&This->crst);
1186     setALContext(This->ctx);
1187
1188     alGetListenerfv(AL_ORIENTATION, orient);
1189     getALError();
1190
1191     front->x =  orient[0];
1192     front->y =  orient[1];
1193     front->z = -orient[2];
1194     top->x =  orient[3];
1195     top->y =  orient[4];
1196     top->z = -orient[5];
1197
1198     popALContext();
1199     LeaveCriticalSection(&This->crst);
1200
1201     return S_OK;
1202 }
1203
1204 static HRESULT WINAPI DS8Primary3D_GetPosition(IDirectSound3DListener *iface, D3DVECTOR *pos)
1205 {
1206     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1207     ALfloat alpos[3];
1208
1209     TRACE("(%p)->(%p)\n", iface, pos);
1210
1211     if(!pos)
1212     {
1213         WARN("Invalid parameter %p\n", pos);
1214         return DSERR_INVALIDPARAM;
1215     }
1216
1217     EnterCriticalSection(&This->crst);
1218     setALContext(This->ctx);
1219
1220     alGetListenerfv(AL_POSITION, alpos);
1221     getALError();
1222
1223     pos->x =  alpos[0];
1224     pos->y =  alpos[1];
1225     pos->z = -alpos[2];
1226
1227     popALContext();
1228     LeaveCriticalSection(&This->crst);
1229
1230     return S_OK;
1231 }
1232
1233 static HRESULT WINAPI DS8Primary3D_GetRolloffFactor(IDirectSound3DListener *iface, D3DVALUE *rollofffactor)
1234 {
1235     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1236
1237     TRACE("(%p)->(%p)\n", iface, rollofffactor);
1238
1239     if(!rollofffactor)
1240     {
1241         WARN("Invalid parameter %p\n", rollofffactor);
1242         return DSERR_INVALIDPARAM;
1243     }
1244
1245     EnterCriticalSection(&This->crst);
1246     *rollofffactor = This->rollofffactor;
1247     LeaveCriticalSection(&This->crst);
1248
1249     return S_OK;
1250 }
1251
1252 static HRESULT WINAPI DS8Primary3D_GetVelocity(IDirectSound3DListener *iface, D3DVECTOR *velocity)
1253 {
1254     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1255     ALfloat vel[3];
1256
1257     TRACE("(%p)->(%p)\n", iface, velocity);
1258
1259     if(!velocity)
1260     {
1261         WARN("Invalid parameter %p\n", velocity);
1262         return DSERR_INVALIDPARAM;
1263     }
1264
1265     EnterCriticalSection(&This->crst);
1266     setALContext(This->ctx);
1267
1268     alGetListenerfv(AL_VELOCITY, vel);
1269     getALError();
1270
1271     velocity->x =  vel[0];
1272     velocity->y =  vel[1];
1273     velocity->z = -vel[2];
1274
1275     popALContext();
1276     LeaveCriticalSection(&This->crst);
1277
1278     return S_OK;
1279 }
1280
1281 static HRESULT WINAPI DS8Primary3D_SetAllParameters(IDirectSound3DListener *iface, const DS3DLISTENER *listen, DWORD apply)
1282 {
1283     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1284
1285     TRACE("(%p)->(%p, %"LONGFMT"u)\n", iface, listen, apply);
1286
1287     if(!listen || listen->dwSize < sizeof(*listen))
1288     {
1289         WARN("Invalid parameter %p %"LONGFMT"u\n", listen, listen ? listen->dwSize : 0);
1290         return DSERR_INVALIDPARAM;
1291     }
1292
1293     if(listen->flDistanceFactor > DS3D_MAXDISTANCEFACTOR ||
1294        listen->flDistanceFactor < DS3D_MINDISTANCEFACTOR)
1295     {
1296         WARN("Invalid distance factor (%f)\n", listen->flDistanceFactor);
1297         return DSERR_INVALIDPARAM;
1298     }
1299
1300     if(listen->flDopplerFactor > DS3D_MAXDOPPLERFACTOR ||
1301        listen->flDopplerFactor < DS3D_MINDOPPLERFACTOR)
1302     {
1303         WARN("Invalid doppler factor (%f)\n", listen->flDopplerFactor);
1304         return DSERR_INVALIDPARAM;
1305     }
1306
1307     if(listen->flRolloffFactor < DS3D_MINROLLOFFFACTOR ||
1308        listen->flRolloffFactor > DS3D_MAXROLLOFFFACTOR)
1309     {
1310         WARN("Invalid rolloff factor (%f)\n", listen->flRolloffFactor);
1311         return DSERR_INVALIDPARAM;
1312     }
1313
1314     EnterCriticalSection(&This->crst);
1315     setALContext(This->ctx);
1316     IDirectSound3DListener_SetPosition(iface, listen->vPosition.x, listen->vPosition.y, listen->vPosition.z, apply);
1317     IDirectSound3DListener_SetVelocity(iface, listen->vVelocity.x, listen->vVelocity.y, listen->vVelocity.z, apply);
1318     IDirectSound3DListener_SetOrientation(iface, listen->vOrientFront.x, listen->vOrientFront.y, listen->vOrientFront.z,
1319                                           listen->vOrientTop.x, listen->vOrientTop.y, listen->vOrientTop.z, apply);
1320     IDirectSound3DListener_SetDistanceFactor(iface, listen->flDistanceFactor, apply);
1321     IDirectSound3DListener_SetRolloffFactor(iface, listen->flRolloffFactor, apply);
1322     IDirectSound3DListener_SetDopplerFactor(iface, listen->flDopplerFactor, apply);
1323     popALContext();
1324     LeaveCriticalSection(&This->crst);
1325
1326     return S_OK;
1327 }
1328
1329 static HRESULT WINAPI DS8Primary3D_SetDistanceFactor(IDirectSound3DListener *iface, D3DVALUE factor, DWORD apply)
1330 {
1331     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1332
1333     TRACE("(%p)->(%f, %"LONGFMT"u)\n", iface, factor, apply);
1334
1335     if(factor < DS3D_MINDISTANCEFACTOR ||
1336        factor > DS3D_MAXDISTANCEFACTOR)
1337     {
1338         WARN("Invalid parameter %f\n", factor);
1339         return DSERR_INVALIDPARAM;
1340     }
1341
1342     EnterCriticalSection(&This->crst);
1343     if(apply == DS3D_DEFERRED)
1344     {
1345         This->listen.flDistanceFactor = factor;
1346         This->dirty.bit.distancefactor = 1;
1347     }
1348     else
1349     {
1350         setALContext(This->ctx);
1351         alSpeedOfSound(343.3f/factor);
1352         if(This->SupportedExt[EXT_EFX])
1353             alListenerf(AL_METERS_PER_UNIT, factor);
1354         getALError();
1355         popALContext();
1356     }
1357     LeaveCriticalSection(&This->crst);
1358
1359     return S_OK;
1360 }
1361
1362 static HRESULT WINAPI DS8Primary3D_SetDopplerFactor(IDirectSound3DListener *iface, D3DVALUE factor, DWORD apply)
1363 {
1364     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1365
1366     TRACE("(%p)->(%f, %"LONGFMT"u)\n", iface, factor, apply);
1367
1368     if(factor < DS3D_MINDOPPLERFACTOR ||
1369        factor > DS3D_MAXDOPPLERFACTOR)
1370     {
1371         WARN("Invalid parameter %f\n", factor);
1372         return DSERR_INVALIDPARAM;
1373     }
1374
1375     EnterCriticalSection(&This->crst);
1376     if(apply == DS3D_DEFERRED)
1377     {
1378         This->listen.flDopplerFactor = factor;
1379         This->dirty.bit.dopplerfactor = 1;
1380     }
1381     else
1382     {
1383         setALContext(This->ctx);
1384         alDopplerFactor(factor);
1385         getALError();
1386         popALContext();
1387     }
1388     LeaveCriticalSection(&This->crst);
1389
1390     return S_OK;
1391 }
1392
1393 static HRESULT WINAPI DS8Primary3D_SetOrientation(IDirectSound3DListener *iface, D3DVALUE xFront, D3DVALUE yFront, D3DVALUE zFront, D3DVALUE xTop, D3DVALUE yTop, D3DVALUE zTop, DWORD apply)
1394 {
1395     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1396
1397     TRACE("(%p)->(%f, %f, %f, %f, %f, %f, %"LONGFMT"u)\n", iface, xFront, yFront, zFront, xTop, yTop, zTop, apply);
1398
1399     EnterCriticalSection(&This->crst);
1400     if(apply == DS3D_DEFERRED)
1401     {
1402         This->listen.vOrientFront.x = xFront;
1403         This->listen.vOrientFront.y = yFront;
1404         This->listen.vOrientFront.z = zFront;
1405         This->listen.vOrientTop.x = xTop;
1406         This->listen.vOrientTop.y = yTop;
1407         This->listen.vOrientTop.z = zTop;
1408         This->dirty.bit.orientation = 1;
1409     }
1410     else
1411     {
1412         ALfloat orient[6] = {
1413             xFront, yFront, -zFront,
1414             xTop, yTop, -zTop
1415         };
1416         setALContext(This->ctx);
1417         alListenerfv(AL_ORIENTATION, orient);
1418         getALError();
1419         popALContext();
1420     }
1421     LeaveCriticalSection(&This->crst);
1422
1423     return S_OK;
1424 }
1425
1426 static HRESULT WINAPI DS8Primary3D_SetPosition(IDirectSound3DListener *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
1427 {
1428     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1429
1430     TRACE("(%p)->(%f, %f, %f, %"LONGFMT"u)\n", iface, x, y, z, apply);
1431
1432     EnterCriticalSection(&This->crst);
1433     if(apply == DS3D_DEFERRED)
1434     {
1435         This->listen.vPosition.x = x;
1436         This->listen.vPosition.y = y;
1437         This->listen.vPosition.z = z;
1438         This->dirty.bit.pos = 1;
1439     }
1440     else
1441     {
1442         setALContext(This->ctx);
1443         alListener3f(AL_POSITION, x, y, -z);
1444         getALError();
1445         popALContext();
1446     }
1447     LeaveCriticalSection(&This->crst);
1448
1449     return S_OK;
1450 }
1451
1452 static HRESULT WINAPI DS8Primary3D_SetRolloffFactor(IDirectSound3DListener *iface, D3DVALUE factor, DWORD apply)
1453 {
1454     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1455
1456     TRACE("(%p)->(%f, %"LONGFMT"u)\n", iface, factor, apply);
1457
1458     if(factor < DS3D_MINROLLOFFFACTOR ||
1459        factor > DS3D_MAXROLLOFFFACTOR)
1460     {
1461         WARN("Invalid parameter %f\n", factor);
1462         return DSERR_INVALIDPARAM;
1463     }
1464
1465     EnterCriticalSection(&This->crst);
1466     if(apply == DS3D_DEFERRED)
1467     {
1468         This->listen.flRolloffFactor = factor;
1469         This->dirty.bit.rollofffactor = 1;
1470     }
1471     else
1472     {
1473         DWORD i;
1474
1475         setALContext(This->ctx);
1476         for(i = 0;i < This->nbuffers;++i)
1477         {
1478             if(This->buffers[i]->ds3dmode != DS3DMODE_DISABLE)
1479                 alSourcef(This->buffers[i]->source, AL_ROLLOFF_FACTOR, factor);
1480         }
1481         getALError();
1482         popALContext();
1483
1484         This->rollofffactor = factor;
1485     }
1486     LeaveCriticalSection(&This->crst);
1487
1488     return S_OK;
1489 }
1490
1491 static HRESULT WINAPI DS8Primary3D_SetVelocity(IDirectSound3DListener *iface, D3DVALUE x, D3DVALUE y, D3DVALUE z, DWORD apply)
1492 {
1493     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1494
1495     TRACE("(%p)->(%f, %f, %f, %"LONGFMT"u)\n", iface, x, y, z, apply);
1496
1497     EnterCriticalSection(&This->crst);
1498     if(apply == DS3D_DEFERRED)
1499     {
1500         This->listen.vVelocity.x = x;
1501         This->listen.vVelocity.y = y;
1502         This->listen.vVelocity.z = z;
1503         This->dirty.bit.vel = 1;
1504     }
1505     else
1506     {
1507         setALContext(This->ctx);
1508         alListener3f(AL_VELOCITY, x, y, -z);
1509         getALError();
1510         popALContext();
1511     }
1512     LeaveCriticalSection(&This->crst);
1513
1514     return S_OK;
1515 }
1516
1517 static HRESULT WINAPI DS8Primary3D_CommitDeferredSettings(IDirectSound3DListener *iface)
1518 {
1519     DS8Primary *This = impl_from_IDirectSound3DListener(iface);
1520     const DS3DLISTENER *listen = &This->listen;
1521     DWORD i;
1522
1523     EnterCriticalSection(&This->crst);
1524     setALContext(This->ctx);
1525     This->ExtAL.DeferUpdates();
1526
1527     if(This->dirty.bit.pos)
1528         alListener3f(AL_POSITION, listen->vPosition.x, listen->vPosition.y, -listen->vPosition.z);
1529     if(This->dirty.bit.vel)
1530         alListener3f(AL_VELOCITY, listen->vVelocity.x, listen->vVelocity.y, -listen->vVelocity.z);
1531     if(This->dirty.bit.orientation)
1532     {
1533         ALfloat orient[6] = {
1534             listen->vOrientFront.x, listen->vOrientFront.y, -listen->vOrientFront.z,
1535             listen->vOrientTop.x, listen->vOrientTop.y, -listen->vOrientTop.z
1536         };
1537         alListenerfv(AL_ORIENTATION, orient);
1538     }
1539     if(This->dirty.bit.distancefactor)
1540     {
1541         alSpeedOfSound(343.3f/listen->flDistanceFactor);
1542         if(This->SupportedExt[EXT_EFX])
1543             alListenerf(AL_METERS_PER_UNIT, listen->flDistanceFactor);
1544     }
1545
1546     if(This->dirty.bit.rollofffactor)
1547     {
1548         ALfloat rolloff = This->rollofffactor;
1549         for(i = 0;i < This->nbuffers;++i)
1550         {
1551             DS8Buffer *buf = This->buffers[i];
1552             if(buf->ds3dmode != DS3DMODE_DISABLE)
1553                 alSourcef(buf->source, AL_ROLLOFF_FACTOR, rolloff);
1554         }
1555     }
1556
1557     if(This->dirty.bit.dopplerfactor)
1558         alDopplerFactor(listen->flDopplerFactor);
1559
1560     if(This->dirty.bit.effect)
1561         This->ExtAL.AuxiliaryEffectSloti(This->auxslot, AL_EFFECTSLOT_EFFECT, This->effect);
1562
1563     /* getALError is here for debugging */
1564     getALError();
1565
1566     TRACE("Dirty flags was: 0x%02x\n", This->dirty.flags);
1567     This->dirty.flags = 0;
1568
1569     for(i = 0;i < This->nbuffers;++i)
1570     {
1571         DS8Buffer *buf = This->buffers[i];
1572
1573         if(!buf->dirty.flags)
1574             continue;
1575
1576         if(buf->dirty.bit.pos)
1577             alSource3f(buf->source, AL_POSITION,
1578                        buf->ds3dbuffer.vPosition.x,
1579                        buf->ds3dbuffer.vPosition.y,
1580                       -buf->ds3dbuffer.vPosition.z);
1581         if(buf->dirty.bit.vel)
1582             alSource3f(buf->source, AL_VELOCITY,
1583                        buf->ds3dbuffer.vVelocity.x,
1584                        buf->ds3dbuffer.vVelocity.y,
1585                       -buf->ds3dbuffer.vVelocity.z);
1586         if(buf->dirty.bit.cone_angles)
1587         {
1588             alSourcei(buf->source, AL_CONE_INNER_ANGLE,
1589                       buf->ds3dbuffer.dwInsideConeAngle);
1590             alSourcei(buf->source, AL_CONE_OUTER_ANGLE,
1591                       buf->ds3dbuffer.dwOutsideConeAngle);
1592         }
1593         if(buf->dirty.bit.cone_orient)
1594             alSource3f(buf->source, AL_DIRECTION,
1595                        buf->ds3dbuffer.vConeOrientation.x,
1596                        buf->ds3dbuffer.vConeOrientation.y,
1597                       -buf->ds3dbuffer.vConeOrientation.z);
1598         if(buf->dirty.bit.cone_outsidevolume)
1599             alSourcef(buf->source, AL_CONE_OUTER_GAIN,
1600                       mB_to_gain(buf->ds3dbuffer.lConeOutsideVolume));
1601         if(buf->dirty.bit.min_distance)
1602             alSourcef(buf->source, AL_REFERENCE_DISTANCE, buf->ds3dbuffer.flMinDistance);
1603         if(buf->dirty.bit.max_distance)
1604             alSourcef(buf->source, AL_MAX_DISTANCE, buf->ds3dbuffer.flMaxDistance);
1605         if(buf->dirty.bit.mode)
1606         {
1607             buf->ds3dmode = buf->ds3dbuffer.dwMode;
1608             alSourcei(buf->source, AL_SOURCE_RELATIVE,
1609                       (buf->ds3dmode!=DS3DMODE_NORMAL) ? AL_TRUE : AL_FALSE);
1610             alSourcef(buf->source, AL_ROLLOFF_FACTOR,
1611                       (buf->ds3dmode==DS3DMODE_DISABLE) ? 0.0f : This->rollofffactor);
1612         }
1613         buf->dirty.flags = 0;
1614     }
1615     getALError();
1616
1617     This->ExtAL.ProcessUpdates();
1618     popALContext();
1619     LeaveCriticalSection(&This->crst);
1620
1621     return S_OK;
1622 }
1623
1624 static const IDirectSound3DListenerVtbl DS8Primary3D_Vtbl =
1625 {
1626     DS8Primary3D_QueryInterface,
1627     DS8Primary3D_AddRef,
1628     DS8Primary3D_Release,
1629     DS8Primary3D_GetAllParameters,
1630     DS8Primary3D_GetDistanceFactor,
1631     DS8Primary3D_GetDopplerFactor,
1632     DS8Primary3D_GetOrientation,
1633     DS8Primary3D_GetPosition,
1634     DS8Primary3D_GetRolloffFactor,
1635     DS8Primary3D_GetVelocity,
1636     DS8Primary3D_SetAllParameters,
1637     DS8Primary3D_SetDistanceFactor,
1638     DS8Primary3D_SetDopplerFactor,
1639     DS8Primary3D_SetOrientation,
1640     DS8Primary3D_SetPosition,
1641     DS8Primary3D_SetRolloffFactor,
1642     DS8Primary3D_SetVelocity,
1643     DS8Primary3D_CommitDeferredSettings
1644 };
1645
1646 /* NOTE: Although the app handles listener properties through secondary buffers,
1647  * we pass the requests to the primary buffer though a propertyset interface.
1648  * These methods are not exposed to the app. */
1649 static inline DS8Primary *impl_from_IKsPropertySet(IKsPropertySet *iface)
1650 {
1651     return CONTAINING_RECORD(iface, DS8Primary, IKsPropertySet_iface);
1652 }
1653
1654 static HRESULT WINAPI DS8PrimaryProp_QueryInterface(IKsPropertySet *iface, REFIID riid, void **ppv)
1655 {
1656     DS8Primary *This = impl_from_IKsPropertySet(iface);
1657     return DS8Primary_QueryInterface(&This->IDirectSoundBuffer_iface, riid, ppv);
1658 }
1659
1660 static ULONG WINAPI DS8PrimaryProp_AddRef(IKsPropertySet *iface)
1661 {
1662     DS8Primary *This = impl_from_IKsPropertySet(iface);
1663     LONG ret;
1664
1665     ret = InterlockedIncrement(&This->prop_ref);
1666     TRACE("new refcount %"LONGFMT"d\n", ret);
1667
1668     return ret;
1669 }
1670
1671 static ULONG WINAPI DS8PrimaryProp_Release(IKsPropertySet *iface)
1672 {
1673     DS8Primary *This = impl_from_IKsPropertySet(iface);
1674     LONG ret;
1675
1676     ret = InterlockedDecrement(&This->prop_ref);
1677     TRACE("new refcount %"LONGFMT"d\n", ret);
1678
1679     return ret;
1680 }
1681
1682 static HRESULT WINAPI DS8PrimaryProp_Get(IKsPropertySet *iface,
1683   REFGUID guidPropSet, ULONG dwPropID,
1684   LPVOID pInstanceData, ULONG cbInstanceData,
1685   LPVOID pPropData, ULONG cbPropData,
1686   PULONG pcbReturned)
1687 {
1688     DS8Primary *This = impl_from_IKsPropertySet(iface);
1689     HRESULT res = E_PROP_ID_UNSUPPORTED;
1690     (void)pInstanceData;
1691     (void)cbInstanceData;
1692
1693     if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_ListenerProperties))
1694     {
1695         EnterCriticalSection(&This->crst);
1696
1697         if(This->effect == 0)
1698             res = E_PROP_ID_UNSUPPORTED;
1699         else switch(dwPropID)
1700         {
1701         case DSPROPERTY_EAXLISTENER_ALLPARAMETERS:
1702             res = DSERR_INVALIDPARAM;
1703             if(cbPropData >= sizeof(EAXLISTENERPROPERTIES))
1704             {
1705                 union {
1706                     void *v;
1707                     EAXLISTENERPROPERTIES *props;
1708                 } data = { pPropData };
1709
1710                 *data.props = This->eax_prop;
1711                 *pcbReturned = sizeof(EAXLISTENERPROPERTIES);
1712                 res = DS_OK;
1713             }
1714             break;
1715
1716         case DSPROPERTY_EAXLISTENER_ROOM:
1717             res = DSERR_INVALIDPARAM;
1718             if(cbPropData >= sizeof(LONG))
1719             {
1720                 union {
1721                     void *v;
1722                     LONG *l;
1723                 } data = { pPropData };
1724
1725                 *data.l = This->eax_prop.lRoom;
1726                 *pcbReturned = sizeof(LONG);
1727                 res = DS_OK;
1728             }
1729             break;
1730         case DSPROPERTY_EAXLISTENER_ROOMHF:
1731             res = DSERR_INVALIDPARAM;
1732             if(cbPropData >= sizeof(LONG))
1733             {
1734                 union {
1735                     void *v;
1736                     LONG *l;
1737                 } data = { pPropData };
1738
1739                 *data.l = This->eax_prop.lRoomHF;
1740                 *pcbReturned = sizeof(LONG);
1741                 res = DS_OK;
1742             }
1743             break;
1744
1745         case DSPROPERTY_EAXLISTENER_ROOMROLLOFFFACTOR:
1746             res = DSERR_INVALIDPARAM;
1747             if(cbPropData >= sizeof(FLOAT))
1748             {
1749                 union {
1750                     void *v;
1751                     FLOAT *fl;
1752                 } data = { pPropData };
1753
1754                 *data.fl = This->eax_prop.flRoomRolloffFactor;
1755                 *pcbReturned = sizeof(FLOAT);
1756                 res = DS_OK;
1757             }
1758             break;
1759
1760         case DSPROPERTY_EAXLISTENER_ENVIRONMENT:
1761             res = DSERR_INVALIDPARAM;
1762             if(cbPropData >= sizeof(DWORD))
1763             {
1764                 union {
1765                     void *v;
1766                     DWORD *dw;
1767                 } data = { pPropData };
1768
1769                 *data.dw = This->eax_prop.dwEnvironment;
1770                 *pcbReturned = sizeof(DWORD);
1771                 res = DS_OK;
1772             }
1773             break;
1774
1775         case DSPROPERTY_EAXLISTENER_ENVIRONMENTSIZE:
1776             res = DSERR_INVALIDPARAM;
1777             if(cbPropData >= sizeof(FLOAT))
1778             {
1779                 union {
1780                     void *v;
1781                     FLOAT *fl;
1782                 } data = { pPropData };
1783
1784                 *data.fl = This->eax_prop.flEnvironmentSize;
1785                 *pcbReturned = sizeof(FLOAT);
1786                 res = DS_OK;
1787             }
1788             break;
1789         case DSPROPERTY_EAXLISTENER_ENVIRONMENTDIFFUSION:
1790             res = DSERR_INVALIDPARAM;
1791             if(cbPropData >= sizeof(FLOAT))
1792             {
1793                 union {
1794                     void *v;
1795                     FLOAT *fl;
1796                 } data = { pPropData };
1797
1798                 *data.fl = This->eax_prop.flEnvironmentDiffusion;
1799                 *pcbReturned = sizeof(FLOAT);
1800                 res = DS_OK;
1801             }
1802             break;
1803
1804         case DSPROPERTY_EAXLISTENER_AIRABSORPTIONHF:
1805             res = DSERR_INVALIDPARAM;
1806             if(cbPropData >= sizeof(FLOAT))
1807             {
1808                 union {
1809                     void *v;
1810                     FLOAT *fl;
1811                 } data = { pPropData };
1812
1813                 *data.fl = This->eax_prop.flAirAbsorptionHF;
1814                 *pcbReturned = sizeof(FLOAT);
1815                 res = DS_OK;
1816             }
1817             break;
1818
1819         case DSPROPERTY_EAXLISTENER_FLAGS:
1820             res = DSERR_INVALIDPARAM;
1821             if(cbPropData >= sizeof(DWORD))
1822             {
1823                 union {
1824                     void *v;
1825                     DWORD *dw;
1826                 } data = { pPropData };
1827
1828                 *data.dw = This->eax_prop.dwFlags;
1829                 *pcbReturned = sizeof(DWORD);
1830                 res = DS_OK;
1831             }
1832             break;
1833
1834         default:
1835             FIXME("Unhandled propid: 0x%08"LONGFMT"x\n", dwPropID);
1836             break;
1837         }
1838
1839         LeaveCriticalSection(&This->crst);
1840     }
1841     else
1842         FIXME("Unhandled propset: %s\n", debugstr_guid(guidPropSet));
1843
1844     return res;
1845 }
1846
1847 static HRESULT WINAPI DS8PrimaryProp_Set(IKsPropertySet *iface,
1848   REFGUID guidPropSet, ULONG dwPropID,
1849   LPVOID pInstanceData, ULONG cbInstanceData,
1850   LPVOID pPropData, ULONG cbPropData)
1851 {
1852     DS8Primary *This = impl_from_IKsPropertySet(iface);
1853     HRESULT res = E_PROP_ID_UNSUPPORTED;
1854     (void)pInstanceData;
1855     (void)cbInstanceData;
1856
1857     if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_ListenerProperties))
1858     {
1859         DWORD propid = dwPropID & ~DSPROPERTY_EAXLISTENER_DEFERRED;
1860         BOOL immediate = !(dwPropID&DSPROPERTY_EAXLISTENER_DEFERRED);
1861
1862         EnterCriticalSection(&This->crst);
1863         setALContext(This->ctx);
1864
1865         if(This->effect == 0)
1866             res = E_PROP_ID_UNSUPPORTED;
1867         else switch(propid)
1868         {
1869         case 0: /* 0 = not setting any property, just apply */
1870             res = DS_OK;
1871             break;
1872
1873         case DSPROPERTY_EAXLISTENER_ALLPARAMETERS:
1874         do_allparams:
1875             res = DSERR_INVALIDPARAM;
1876             if(cbPropData >= sizeof(EAXLISTENERPROPERTIES))
1877             {
1878                 union {
1879                     const void *v;
1880                     const EAXLISTENERPROPERTIES *props;
1881                 } data = { pPropData };
1882
1883                 /* FIXME: Need to validate property values... Ignore? Clamp? Error? */
1884                 This->eax_prop = *data.props;
1885                 This->ExtAL.Effectf(This->effect, AL_REVERB_DENSITY,
1886                                     (data.props->flEnvironmentSize < 2.0f) ?
1887                                     (data.props->flEnvironmentSize - 1.0f) : 1.0f);
1888                 This->ExtAL.Effectf(This->effect, AL_REVERB_DIFFUSION,
1889                                     data.props->flEnvironmentDiffusion);
1890
1891                 This->ExtAL.Effectf(This->effect, AL_REVERB_GAIN,
1892                                     mB_to_gain(data.props->lRoom));
1893                 This->ExtAL.Effectf(This->effect, AL_REVERB_GAINHF,
1894                                     mB_to_gain(data.props->lRoomHF));
1895
1896                 This->ExtAL.Effectf(This->effect, AL_REVERB_ROOM_ROLLOFF_FACTOR,
1897                                     data.props->flRoomRolloffFactor);
1898
1899                 This->ExtAL.Effectf(This->effect, AL_REVERB_DECAY_TIME,
1900                                     data.props->flDecayTime);
1901                 This->ExtAL.Effectf(This->effect, AL_REVERB_DECAY_HFRATIO,
1902                                     data.props->flDecayHFRatio);
1903
1904                 This->ExtAL.Effectf(This->effect, AL_REVERB_REFLECTIONS_GAIN,
1905                                     mB_to_gain(data.props->lReflections));
1906                 This->ExtAL.Effectf(This->effect, AL_REVERB_REFLECTIONS_DELAY,
1907                                     data.props->flReflectionsDelay);
1908
1909                 This->ExtAL.Effectf(This->effect, AL_REVERB_LATE_REVERB_GAIN,
1910                                     mB_to_gain(data.props->lReverb));
1911                 This->ExtAL.Effectf(This->effect, AL_REVERB_LATE_REVERB_DELAY,
1912                                     data.props->flReverbDelay);
1913
1914                 This->ExtAL.Effectf(This->effect, AL_REVERB_AIR_ABSORPTION_GAINHF,
1915                                     mB_to_gain(data.props->flAirAbsorptionHF));
1916
1917                 This->ExtAL.Effecti(This->effect, AL_REVERB_DECAY_HFLIMIT,
1918                                     (data.props->dwFlags&EAXLISTENERFLAGS_DECAYHFLIMIT) ?
1919                                     AL_TRUE : AL_FALSE);
1920
1921                 getALError();
1922
1923                 This->dirty.bit.effect = 1;
1924                 res = DS_OK;
1925             }
1926             break;
1927
1928         case DSPROPERTY_EAXLISTENER_ROOM:
1929             res = DSERR_INVALIDPARAM;
1930             if(cbPropData >= sizeof(LONG))
1931             {
1932                 union {
1933                     const void *v;
1934                     const LONG *l;
1935                 } data = { pPropData };
1936
1937                 This->eax_prop.lRoom = *data.l;
1938                 This->ExtAL.Effectf(This->effect, AL_REVERB_GAIN,
1939                                     mB_to_gain(This->eax_prop.lRoom));
1940                 getALError();
1941
1942                 This->dirty.bit.effect = 1;
1943                 res = DS_OK;
1944             }
1945             break;
1946         case DSPROPERTY_EAXLISTENER_ROOMHF:
1947             res = DSERR_INVALIDPARAM;
1948             if(cbPropData >= sizeof(LONG))
1949             {
1950                 union {
1951                     const void *v;
1952                     const LONG *l;
1953                 } data = { pPropData };
1954
1955                 This->eax_prop.lRoomHF = *data.l;
1956                 This->ExtAL.Effectf(This->effect, AL_REVERB_GAINHF,
1957                                     mB_to_gain(This->eax_prop.lRoomHF));
1958                 getALError();
1959
1960                 This->dirty.bit.effect = 1;
1961                 res = DS_OK;
1962             }
1963             break;
1964
1965         case DSPROPERTY_EAXLISTENER_ROOMROLLOFFFACTOR:
1966             res = DSERR_INVALIDPARAM;
1967             if(cbPropData >= sizeof(FLOAT))
1968             {
1969                 union {
1970                     const void *v;
1971                     const FLOAT *fl;
1972                 } data = { pPropData };
1973
1974                 This->eax_prop.flRoomRolloffFactor = *data.fl;
1975                 This->ExtAL.Effectf(This->effect, AL_REVERB_ROOM_ROLLOFF_FACTOR,
1976                                     This->eax_prop.flRoomRolloffFactor);
1977                 getALError();
1978
1979                 This->dirty.bit.effect = 1;
1980                 res = DS_OK;
1981             }
1982             break;
1983
1984         case DSPROPERTY_EAXLISTENER_ENVIRONMENT:
1985             res = DSERR_INVALIDPARAM;
1986             if(cbPropData >= sizeof(DWORD))
1987             {
1988                 union {
1989                     const void *v;
1990                     const DWORD *dw;
1991                 } data = { pPropData };
1992
1993                 if(*data.dw < EAX_ENVIRONMENT_COUNT)
1994                 {
1995                     /* Get the environment index's default and pass it down to
1996                      * ALLPARAMETERS */
1997                     propid = DSPROPERTY_EAXLISTENER_ALLPARAMETERS;
1998                     pPropData = (void*)&EnvironmentDefaults[*data.dw];
1999                     cbPropData = sizeof(EnvironmentDefaults[*data.dw]);
2000                     goto do_allparams;
2001                 }
2002             }
2003             break;
2004
2005         case DSPROPERTY_EAXLISTENER_ENVIRONMENTSIZE:
2006             res = DSERR_INVALIDPARAM;
2007             if(cbPropData >= sizeof(FLOAT))
2008             {
2009                 union {
2010                     const void *v;
2011                     const FLOAT *fl;
2012                 } data = { pPropData };
2013
2014                 if(*data.fl >= 1.0f && *data.fl <= 100.0f)
2015                 {
2016                     double scale = (*data.fl)/This->eax_prop.flEnvironmentSize;
2017
2018                     This->eax_prop.flEnvironmentSize = *data.fl;
2019
2020                     if((This->eax_prop.dwFlags&EAXLISTENERFLAGS_DECAYTIMESCALE))
2021                     {
2022                         This->eax_prop.flDecayTime *= scale;
2023                         This->eax_prop.flDecayTime = clampF(This->eax_prop.flDecayTime, 0.1f, 20.0f);
2024                     }
2025                     if((This->eax_prop.dwFlags&EAXLISTENERFLAGS_REFLECTIONSSCALE))
2026                     {
2027                         This->eax_prop.lReflections += gain_to_mB(1.0/scale);
2028                         This->eax_prop.lReflections = clampI(This->eax_prop.lReflections, -10000, 1000);
2029                     }
2030                     if((This->eax_prop.dwFlags&EAXLISTENERFLAGS_REFLECTIONSDELAYSCALE))
2031                     {
2032                         This->eax_prop.flReflectionsDelay *= scale;
2033                         This->eax_prop.flReflectionsDelay = clampF(This->eax_prop.flReflectionsDelay, 0.0f, 0.3f);
2034                     }
2035                     if((This->eax_prop.dwFlags&EAXLISTENERFLAGS_REVERBSCALE))
2036                     {
2037                         This->eax_prop.lReverb += gain_to_mB(1.0/scale);
2038                         This->eax_prop.lReverb = clampI(This->eax_prop.lReverb, -10000, 2000);
2039                     }
2040                     if((This->eax_prop.dwFlags&EAXLISTENERFLAGS_REVERBDELAYSCALE))
2041                     {
2042                         This->eax_prop.flReverbDelay *= scale;
2043                         This->eax_prop.flReverbDelay = clampF(This->eax_prop.flReverbDelay, 0.0f, 0.1f);
2044                     }
2045
2046                     /* Pass the updated environment properties down to ALLPARAMETERS */
2047                     propid = DSPROPERTY_EAXLISTENER_ALLPARAMETERS;
2048                     pPropData = (void*)&This->eax_prop;
2049                     cbPropData = sizeof(This->eax_prop);
2050                     goto do_allparams;
2051                 }
2052             }
2053             break;
2054         case DSPROPERTY_EAXLISTENER_ENVIRONMENTDIFFUSION:
2055             res = DSERR_INVALIDPARAM;
2056             if(cbPropData >= sizeof(FLOAT))
2057             {
2058                 union {
2059                     const void *v;
2060                     const FLOAT *fl;
2061                 } data = { pPropData };
2062
2063                 This->eax_prop.flEnvironmentDiffusion = *data.fl;
2064                 This->ExtAL.Effectf(This->effect, AL_REVERB_DIFFUSION,
2065                                     This->eax_prop.flEnvironmentDiffusion);
2066                 getALError();
2067
2068                 This->dirty.bit.effect = 1;
2069                 res = DS_OK;
2070             }
2071             break;
2072
2073         case DSPROPERTY_EAXLISTENER_AIRABSORPTIONHF:
2074             res = DSERR_INVALIDPARAM;
2075             if(cbPropData >= sizeof(FLOAT))
2076             {
2077                 union {
2078                     const void *v;
2079                     const FLOAT *fl;
2080                 } data = { pPropData };
2081
2082                 This->eax_prop.flAirAbsorptionHF = *data.fl;
2083                 This->ExtAL.Effectf(This->effect, AL_REVERB_AIR_ABSORPTION_GAINHF,
2084                                     mB_to_gain(This->eax_prop.flAirAbsorptionHF));
2085                 getALError();
2086
2087                 This->dirty.bit.effect = 1;
2088                 res = DS_OK;
2089             }
2090             break;
2091
2092         case DSPROPERTY_EAXLISTENER_FLAGS:
2093             res = DSERR_INVALIDPARAM;
2094             if(cbPropData >= sizeof(DWORD))
2095             {
2096                 union {
2097                     const void *v;
2098                     const DWORD *dw;
2099                 } data = { pPropData };
2100
2101                 This->eax_prop.dwFlags = *data.dw;
2102                 This->ExtAL.Effecti(This->effect, AL_REVERB_DECAY_HFLIMIT,
2103                                     (This->eax_prop.dwFlags&EAXLISTENERFLAGS_DECAYHFLIMIT) ?
2104                                     AL_TRUE : AL_FALSE);
2105                 getALError();
2106
2107                 This->dirty.bit.effect = 1;
2108                 res = DS_OK;
2109             }
2110         default:
2111             FIXME("Unhandled propid: 0x%08"LONGFMT"x\n", propid);
2112             break;
2113         }
2114
2115         if(res == DS_OK && immediate)
2116             IDirectSound3DListener_CommitDeferredSettings(&This->IDirectSound3DListener_iface);
2117
2118         popALContext();
2119         LeaveCriticalSection(&This->crst);
2120     }
2121     else
2122         FIXME("Unhandled propset: %s\n", debugstr_guid(guidPropSet));
2123
2124     return res;
2125 }
2126
2127 static HRESULT WINAPI DS8PrimaryProp_QuerySupport(IKsPropertySet *iface,
2128   REFGUID guidPropSet, ULONG dwPropID,
2129   PULONG pTypeSupport)
2130 {
2131     DS8Primary *This = impl_from_IKsPropertySet(iface);
2132     HRESULT res = E_PROP_ID_UNSUPPORTED;
2133
2134     if(IsEqualIID(guidPropSet, &DSPROPSETID_EAX20_ListenerProperties))
2135     {
2136         EnterCriticalSection(&This->crst);
2137
2138         if(This->effect == 0)
2139             res = E_PROP_ID_UNSUPPORTED;
2140         else if(dwPropID == DSPROPERTY_EAXLISTENER_ALLPARAMETERS ||
2141                 dwPropID == DSPROPERTY_EAXLISTENER_ROOM ||
2142                 dwPropID == DSPROPERTY_EAXLISTENER_ROOMHF ||
2143                 dwPropID == DSPROPERTY_EAXLISTENER_ROOMROLLOFFFACTOR ||
2144                 dwPropID == DSPROPERTY_EAXLISTENER_ENVIRONMENT ||
2145                 dwPropID == DSPROPERTY_EAXLISTENER_ENVIRONMENTSIZE ||
2146                 dwPropID == DSPROPERTY_EAXLISTENER_ENVIRONMENTDIFFUSION ||
2147                 dwPropID == DSPROPERTY_EAXLISTENER_AIRABSORPTIONHF ||
2148                 dwPropID == DSPROPERTY_EAXLISTENER_FLAGS)
2149         {
2150             *pTypeSupport = KSPROPERTY_SUPPORT_GET|KSPROPERTY_SUPPORT_SET;
2151             res = DS_OK;
2152         }
2153         else
2154             FIXME("Unhandled propid: 0x%08"LONGFMT"x\n", dwPropID);
2155
2156         LeaveCriticalSection(&This->crst);
2157     }
2158     else
2159         FIXME("Unhandled propset: %s\n", debugstr_guid(guidPropSet));
2160
2161     return res;
2162 }
2163
2164 static const IKsPropertySetVtbl DS8PrimaryProp_Vtbl =
2165 {
2166     DS8PrimaryProp_QueryInterface,
2167     DS8PrimaryProp_AddRef,
2168     DS8PrimaryProp_Release,
2169     DS8PrimaryProp_Get,
2170     DS8PrimaryProp_Set,
2171     DS8PrimaryProp_QuerySupport
2172 };