mlang/tests: Fix a pointer casting warning on 64-bit.
[wine/testsucceed.git] / dlls / dsound / dsound_main.c
blob82f6a8cbddc5dfaa6589d09d76ddcd17a1946947
1 /* DirectSound
3 * Copyright 1998 Marcus Meissner
4 * Copyright 1998 Rob Riggs
5 * Copyright 2000-2002 TransGaming Technologies, Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 * Most thread locking is complete. There may be a few race
22 * conditions still lurking.
24 * TODO:
25 * Implement SetCooperativeLevel properly (need to address focus issues)
26 * Implement DirectSound3DBuffers (stubs in place)
27 * Use hardware 3D support if available
28 * Add critical section locking inside Release and AddRef methods
29 * Handle static buffers - put those in hardware, non-static not in hardware
30 * Hardware DuplicateSoundBuffer
31 * Proper volume calculation for 3d buffers
32 * Remove DS_HEL_FRAGS and use mixer fragment length for it
35 #include <stdarg.h>
37 #define COBJMACROS
38 #define NONAMELESSSTRUCT
39 #define NONAMELESSUNION
40 #include "windef.h"
41 #include "winbase.h"
42 #include "winuser.h"
43 #include "winnls.h"
44 #include "winreg.h"
45 #include "mmsystem.h"
46 #include "winternl.h"
47 #include "mmddk.h"
48 #include "wine/debug.h"
49 #include "dsound.h"
50 #include "dsconf.h"
51 #include "ks.h"
52 #include "initguid.h"
53 #include "ksmedia.h"
54 #include "dsdriver.h"
56 #include "dsound_private.h"
58 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
60 DirectSoundDevice* DSOUND_renderer[MAXWAVEDRIVERS];
61 GUID DSOUND_renderer_guids[MAXWAVEDRIVERS];
62 GUID DSOUND_capture_guids[MAXWAVEDRIVERS];
64 HRESULT mmErr(UINT err)
66 switch(err) {
67 case MMSYSERR_NOERROR:
68 return DS_OK;
69 case MMSYSERR_ALLOCATED:
70 return DSERR_ALLOCATED;
71 case MMSYSERR_ERROR:
72 case MMSYSERR_INVALHANDLE:
73 case WAVERR_STILLPLAYING:
74 return DSERR_GENERIC; /* FIXME */
75 case MMSYSERR_NODRIVER:
76 return DSERR_NODRIVER;
77 case MMSYSERR_NOMEM:
78 return DSERR_OUTOFMEMORY;
79 case MMSYSERR_INVALPARAM:
80 case WAVERR_BADFORMAT:
81 case WAVERR_UNPREPARED:
82 return DSERR_INVALIDPARAM;
83 case MMSYSERR_NOTSUPPORTED:
84 return DSERR_UNSUPPORTED;
85 default:
86 FIXME("Unknown MMSYS error %d\n",err);
87 return DSERR_GENERIC;
91 /* All default settings, you most likely don't want to touch these, see wiki on UsefulRegistryKeys */
92 int ds_emuldriver = 0;
93 int ds_hel_buflen = 32768 * 2;
94 int ds_snd_queue_max = 10;
95 int ds_snd_queue_min = 6;
96 int ds_snd_shadow_maxsize = 2;
97 int ds_hw_accel = DS_HW_ACCEL_FULL;
98 int ds_default_sample_rate = 44100;
99 int ds_default_bits_per_sample = 16;
100 static int ds_default_playback;
101 static int ds_default_capture;
104 * Get a config key from either the app-specific or the default config
107 static inline DWORD get_config_key( HKEY defkey, HKEY appkey, const char *name,
108 char *buffer, DWORD size )
110 if (appkey && !RegQueryValueExA( appkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
111 if (defkey && !RegQueryValueExA( defkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
112 return ERROR_FILE_NOT_FOUND;
117 * Setup the dsound options.
120 void setup_dsound_options(void)
122 char buffer[MAX_PATH+16];
123 HKEY hkey, appkey = 0;
124 DWORD len;
126 buffer[MAX_PATH]='\0';
128 /* @@ Wine registry key: HKCU\Software\Wine\DirectSound */
129 if (RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\DirectSound", &hkey )) hkey = 0;
131 len = GetModuleFileNameA( 0, buffer, MAX_PATH );
132 if (len && len < MAX_PATH)
134 HKEY tmpkey;
135 /* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\DirectSound */
136 if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey ))
138 char *p, *appname = buffer;
139 if ((p = strrchr( appname, '/' ))) appname = p + 1;
140 if ((p = strrchr( appname, '\\' ))) appname = p + 1;
141 strcat( appname, "\\DirectSound" );
142 TRACE("appname = [%s]\n", appname);
143 if (RegOpenKeyA( tmpkey, appname, &appkey )) appkey = 0;
144 RegCloseKey( tmpkey );
148 /* get options */
150 if (!get_config_key( hkey, appkey, "EmulDriver", buffer, MAX_PATH ))
151 ds_emuldriver = strcmp(buffer, "N");
153 if (!get_config_key( hkey, appkey, "HelBuflen", buffer, MAX_PATH ))
154 ds_hel_buflen = atoi(buffer);
156 if (!get_config_key( hkey, appkey, "SndQueueMax", buffer, MAX_PATH ))
157 ds_snd_queue_max = atoi(buffer);
159 if (!get_config_key( hkey, appkey, "SndQueueMin", buffer, MAX_PATH ))
160 ds_snd_queue_min = atoi(buffer);
162 if (!get_config_key( hkey, appkey, "HardwareAcceleration", buffer, MAX_PATH )) {
163 if (strcmp(buffer, "Full") == 0)
164 ds_hw_accel = DS_HW_ACCEL_FULL;
165 else if (strcmp(buffer, "Standard") == 0)
166 ds_hw_accel = DS_HW_ACCEL_STANDARD;
167 else if (strcmp(buffer, "Basic") == 0)
168 ds_hw_accel = DS_HW_ACCEL_BASIC;
169 else if (strcmp(buffer, "Emulation") == 0)
170 ds_hw_accel = DS_HW_ACCEL_EMULATION;
173 if (!get_config_key( hkey, appkey, "DefaultPlayback", buffer, MAX_PATH ))
174 ds_default_playback = atoi(buffer);
176 if (!get_config_key( hkey, appkey, "MaxShadowSize", buffer, MAX_PATH ))
177 ds_snd_shadow_maxsize = atoi(buffer);
179 if (!get_config_key( hkey, appkey, "DefaultCapture", buffer, MAX_PATH ))
180 ds_default_capture = atoi(buffer);
182 if (!get_config_key( hkey, appkey, "DefaultSampleRate", buffer, MAX_PATH ))
183 ds_default_sample_rate = atoi(buffer);
185 if (!get_config_key( hkey, appkey, "DefaultBitsPerSample", buffer, MAX_PATH ))
186 ds_default_bits_per_sample = atoi(buffer);
188 if (appkey) RegCloseKey( appkey );
189 if (hkey) RegCloseKey( hkey );
191 TRACE("ds_emuldriver = %d\n", ds_emuldriver);
192 TRACE("ds_hel_buflen = %d\n", ds_hel_buflen);
193 TRACE("ds_snd_queue_max = %d\n", ds_snd_queue_max);
194 TRACE("ds_snd_queue_min = %d\n", ds_snd_queue_min);
195 TRACE("ds_hw_accel = %s\n",
196 ds_hw_accel==DS_HW_ACCEL_FULL ? "Full" :
197 ds_hw_accel==DS_HW_ACCEL_STANDARD ? "Standard" :
198 ds_hw_accel==DS_HW_ACCEL_BASIC ? "Basic" :
199 ds_hw_accel==DS_HW_ACCEL_EMULATION ? "Emulation" :
200 "Unknown");
201 TRACE("ds_default_playback = %d\n", ds_default_playback);
202 TRACE("ds_default_capture = %d\n", ds_default_playback);
203 TRACE("ds_default_sample_rate = %d\n", ds_default_sample_rate);
204 TRACE("ds_default_bits_per_sample = %d\n", ds_default_bits_per_sample);
205 TRACE("ds_snd_shadow_maxsize = %d\n", ds_snd_shadow_maxsize);
208 static const char * get_device_id(LPCGUID pGuid)
210 if (IsEqualGUID(&DSDEVID_DefaultPlayback, pGuid))
211 return "DSDEVID_DefaultPlayback";
212 else if (IsEqualGUID(&DSDEVID_DefaultVoicePlayback, pGuid))
213 return "DSDEVID_DefaultVoicePlayback";
214 else if (IsEqualGUID(&DSDEVID_DefaultCapture, pGuid))
215 return "DSDEVID_DefaultCapture";
216 else if (IsEqualGUID(&DSDEVID_DefaultVoiceCapture, pGuid))
217 return "DSDEVID_DefaultVoiceCapture";
218 return debugstr_guid(pGuid);
221 /***************************************************************************
222 * GetDeviceID [DSOUND.9]
224 * Retrieves unique identifier of default device specified
226 * PARAMS
227 * pGuidSrc [I] Address of device GUID.
228 * pGuidDest [O] Address to receive unique device GUID.
230 * RETURNS
231 * Success: DS_OK
232 * Failure: DSERR_INVALIDPARAM
234 * NOTES
235 * pGuidSrc is a valid device GUID or DSDEVID_DefaultPlayback,
236 * DSDEVID_DefaultCapture, DSDEVID_DefaultVoicePlayback, or
237 * DSDEVID_DefaultVoiceCapture.
238 * Returns pGuidSrc if pGuidSrc is a valid device or the device
239 * GUID for the specified constants.
241 HRESULT WINAPI GetDeviceID(LPCGUID pGuidSrc, LPGUID pGuidDest)
243 TRACE("(%s,%p)\n", get_device_id(pGuidSrc),pGuidDest);
245 if ( pGuidSrc == NULL) {
246 WARN("invalid parameter: pGuidSrc == NULL\n");
247 return DSERR_INVALIDPARAM;
250 if ( pGuidDest == NULL ) {
251 WARN("invalid parameter: pGuidDest == NULL\n");
252 return DSERR_INVALIDPARAM;
255 if ( IsEqualGUID( &DSDEVID_DefaultPlayback, pGuidSrc ) ||
256 IsEqualGUID( &DSDEVID_DefaultVoicePlayback, pGuidSrc ) ) {
257 *pGuidDest = DSOUND_renderer_guids[ds_default_playback];
258 TRACE("returns %s\n", get_device_id(pGuidDest));
259 return DS_OK;
262 if ( IsEqualGUID( &DSDEVID_DefaultCapture, pGuidSrc ) ||
263 IsEqualGUID( &DSDEVID_DefaultVoiceCapture, pGuidSrc ) ) {
264 *pGuidDest = DSOUND_capture_guids[ds_default_capture];
265 TRACE("returns %s\n", get_device_id(pGuidDest));
266 return DS_OK;
269 *pGuidDest = *pGuidSrc;
270 TRACE("returns %s\n", get_device_id(pGuidDest));
272 return DS_OK;
276 /***************************************************************************
277 * DirectSoundEnumerateA [DSOUND.2]
279 * Enumerate all DirectSound drivers installed in the system
281 * PARAMS
282 * lpDSEnumCallback [I] Address of callback function.
283 * lpContext [I] Address of user defined context passed to callback function.
285 * RETURNS
286 * Success: DS_OK
287 * Failure: DSERR_INVALIDPARAM
289 HRESULT WINAPI DirectSoundEnumerateA(
290 LPDSENUMCALLBACKA lpDSEnumCallback,
291 LPVOID lpContext)
293 unsigned devs, wod;
294 DSDRIVERDESC desc;
295 GUID guid;
296 int err;
298 TRACE("lpDSEnumCallback = %p, lpContext = %p\n",
299 lpDSEnumCallback, lpContext);
301 if (lpDSEnumCallback == NULL) {
302 WARN("invalid parameter: lpDSEnumCallback == NULL\n");
303 return DSERR_INVALIDPARAM;
306 devs = waveOutGetNumDevs();
307 if (devs > 0) {
308 if (GetDeviceID(&DSDEVID_DefaultPlayback, &guid) == DS_OK) {
309 for (wod = 0; wod < devs; ++wod) {
310 if (IsEqualGUID( &guid, &DSOUND_renderer_guids[wod]) ) {
311 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
312 if (err == DS_OK) {
313 TRACE("calling lpDSEnumCallback(NULL,\"%s\",\"%s\",%p)\n",
314 "Primary Sound Driver","",lpContext);
315 if (lpDSEnumCallback(NULL, "Primary Sound Driver", "", lpContext) == FALSE)
316 return DS_OK;
323 for (wod = 0; wod < devs; ++wod) {
324 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
325 if (err == DS_OK) {
326 TRACE("calling lpDSEnumCallback(%s,\"%s\",\"%s\",%p)\n",
327 debugstr_guid(&DSOUND_renderer_guids[wod]),desc.szDesc,desc.szDrvname,lpContext);
328 if (lpDSEnumCallback(&DSOUND_renderer_guids[wod], desc.szDesc, desc.szDrvname, lpContext) == FALSE)
329 return DS_OK;
332 return DS_OK;
335 /***************************************************************************
336 * DirectSoundEnumerateW [DSOUND.3]
338 * Enumerate all DirectSound drivers installed in the system
340 * PARAMS
341 * lpDSEnumCallback [I] Address of callback function.
342 * lpContext [I] Address of user defined context passed to callback function.
344 * RETURNS
345 * Success: DS_OK
346 * Failure: DSERR_INVALIDPARAM
348 HRESULT WINAPI DirectSoundEnumerateW(
349 LPDSENUMCALLBACKW lpDSEnumCallback,
350 LPVOID lpContext )
352 unsigned devs, wod;
353 DSDRIVERDESC desc;
354 GUID guid;
355 int err;
356 WCHAR wDesc[MAXPNAMELEN];
357 WCHAR wName[MAXPNAMELEN];
359 TRACE("lpDSEnumCallback = %p, lpContext = %p\n",
360 lpDSEnumCallback, lpContext);
362 if (lpDSEnumCallback == NULL) {
363 WARN("invalid parameter: lpDSEnumCallback == NULL\n");
364 return DSERR_INVALIDPARAM;
367 devs = waveOutGetNumDevs();
368 if (devs > 0) {
369 if (GetDeviceID(&DSDEVID_DefaultPlayback, &guid) == DS_OK) {
370 static const WCHAR empty[] = { 0 };
371 for (wod = 0; wod < devs; ++wod) {
372 if (IsEqualGUID( &guid, &DSOUND_renderer_guids[wod] ) ) {
373 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
374 if (err == DS_OK) {
375 TRACE("calling lpDSEnumCallback(NULL,\"%s\",\"%s\",%p)\n",
376 "Primary Sound Driver",desc.szDrvname,lpContext);
377 MultiByteToWideChar( CP_ACP, 0, "Primary Sound Driver", -1,
378 wDesc, sizeof(wDesc)/sizeof(WCHAR) );
379 if (lpDSEnumCallback(NULL, wDesc, empty, lpContext) == FALSE)
380 return DS_OK;
387 for (wod = 0; wod < devs; ++wod) {
388 err = mmErr(waveOutMessage((HWAVEOUT)wod,DRV_QUERYDSOUNDDESC,(DWORD_PTR)&desc,0));
389 if (err == DS_OK) {
390 TRACE("calling lpDSEnumCallback(%s,\"%s\",\"%s\",%p)\n",
391 debugstr_guid(&DSOUND_renderer_guids[wod]),desc.szDesc,desc.szDrvname,lpContext);
392 MultiByteToWideChar( CP_ACP, 0, desc.szDesc, -1,
393 wDesc, sizeof(wDesc)/sizeof(WCHAR) );
394 MultiByteToWideChar( CP_ACP, 0, desc.szDrvname, -1,
395 wName, sizeof(wName)/sizeof(WCHAR) );
396 if (lpDSEnumCallback(&DSOUND_renderer_guids[wod], wDesc, wName, lpContext) == FALSE)
397 return DS_OK;
400 return DS_OK;
403 /*******************************************************************************
404 * DirectSound ClassFactory
407 typedef HRESULT (*FnCreateInstance)(REFIID riid, LPVOID *ppobj);
409 typedef struct {
410 const IClassFactoryVtbl *lpVtbl;
411 LONG ref;
412 REFCLSID rclsid;
413 FnCreateInstance pfnCreateInstance;
414 } IClassFactoryImpl;
416 static HRESULT WINAPI
417 DSCF_QueryInterface(LPCLASSFACTORY iface, REFIID riid, LPVOID *ppobj)
419 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
420 TRACE("(%p, %s, %p)\n", This, debugstr_guid(riid), ppobj);
421 if (ppobj == NULL)
422 return E_POINTER;
423 if (IsEqualIID(riid, &IID_IUnknown) ||
424 IsEqualIID(riid, &IID_IClassFactory))
426 *ppobj = iface;
427 IUnknown_AddRef(iface);
428 return S_OK;
430 *ppobj = NULL;
431 return E_NOINTERFACE;
434 static ULONG WINAPI DSCF_AddRef(LPCLASSFACTORY iface)
436 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
437 ULONG ref = InterlockedIncrement(&(This->ref));
438 TRACE("(%p) ref was %d\n", This, ref - 1);
439 return ref;
442 static ULONG WINAPI DSCF_Release(LPCLASSFACTORY iface)
444 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
445 ULONG ref = InterlockedDecrement(&(This->ref));
446 TRACE("(%p) ref was %d\n", This, ref + 1);
447 /* static class, won't be freed */
448 return ref;
451 static HRESULT WINAPI DSCF_CreateInstance(
452 LPCLASSFACTORY iface,
453 LPUNKNOWN pOuter,
454 REFIID riid,
455 LPVOID *ppobj)
457 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
458 TRACE("(%p, %p, %s, %p)\n", This, pOuter, debugstr_guid(riid), ppobj);
460 if (pOuter)
461 return CLASS_E_NOAGGREGATION;
463 if (ppobj == NULL) {
464 WARN("invalid parameter\n");
465 return DSERR_INVALIDPARAM;
467 *ppobj = NULL;
468 return This->pfnCreateInstance(riid, ppobj);
471 static HRESULT WINAPI DSCF_LockServer(LPCLASSFACTORY iface, BOOL dolock)
473 IClassFactoryImpl *This = (IClassFactoryImpl *)iface;
474 FIXME("(%p, %d) stub!\n", This, dolock);
475 return S_OK;
478 static const IClassFactoryVtbl DSCF_Vtbl = {
479 DSCF_QueryInterface,
480 DSCF_AddRef,
481 DSCF_Release,
482 DSCF_CreateInstance,
483 DSCF_LockServer
486 static IClassFactoryImpl DSOUND_CF[] = {
487 { &DSCF_Vtbl, 1, &CLSID_DirectSound, (FnCreateInstance)DSOUND_Create },
488 { &DSCF_Vtbl, 1, &CLSID_DirectSound8, (FnCreateInstance)DSOUND_Create8 },
489 { &DSCF_Vtbl, 1, &CLSID_DirectSoundCapture, (FnCreateInstance)DSOUND_CaptureCreate },
490 { &DSCF_Vtbl, 1, &CLSID_DirectSoundCapture8, (FnCreateInstance)DSOUND_CaptureCreate8 },
491 { &DSCF_Vtbl, 1, &CLSID_DirectSoundFullDuplex, (FnCreateInstance)DSOUND_FullDuplexCreate },
492 { &DSCF_Vtbl, 1, &CLSID_DirectSoundPrivate, (FnCreateInstance)IKsPrivatePropertySetImpl_Create },
493 { NULL, 0, NULL, NULL }
496 /*******************************************************************************
497 * DllGetClassObject [DSOUND.@]
498 * Retrieves class object from a DLL object
500 * NOTES
501 * Docs say returns STDAPI
503 * PARAMS
504 * rclsid [I] CLSID for the class object
505 * riid [I] Reference to identifier of interface for class object
506 * ppv [O] Address of variable to receive interface pointer for riid
508 * RETURNS
509 * Success: S_OK
510 * Failure: CLASS_E_CLASSNOTAVAILABLE, E_OUTOFMEMORY, E_INVALIDARG,
511 * E_UNEXPECTED
513 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
515 int i = 0;
516 TRACE("(%s, %s, %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
518 if (ppv == NULL) {
519 WARN("invalid parameter\n");
520 return E_INVALIDARG;
523 *ppv = NULL;
525 if (!IsEqualIID(riid, &IID_IClassFactory) &&
526 !IsEqualIID(riid, &IID_IUnknown)) {
527 WARN("no interface for %s\n", debugstr_guid(riid));
528 return E_NOINTERFACE;
531 while (NULL != DSOUND_CF[i].rclsid) {
532 if (IsEqualGUID(rclsid, DSOUND_CF[i].rclsid)) {
533 DSCF_AddRef((IClassFactory*) &DSOUND_CF[i]);
534 *ppv = &DSOUND_CF[i];
535 return S_OK;
537 i++;
540 WARN("(%s, %s, %p): no class found.\n", debugstr_guid(rclsid),
541 debugstr_guid(riid), ppv);
542 return CLASS_E_CLASSNOTAVAILABLE;
546 /*******************************************************************************
547 * DllCanUnloadNow [DSOUND.4]
548 * Determines whether the DLL is in use.
550 * RETURNS
551 * Success: S_OK
552 * Failure: S_FALSE
554 HRESULT WINAPI DllCanUnloadNow(void)
556 FIXME("(void): stub\n");
557 return S_FALSE;
560 #define INIT_GUID(guid, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
561 guid.Data1 = l; guid.Data2 = w1; guid.Data3 = w2; \
562 guid.Data4[0] = b1; guid.Data4[1] = b2; guid.Data4[2] = b3; \
563 guid.Data4[3] = b4; guid.Data4[4] = b5; guid.Data4[5] = b6; \
564 guid.Data4[6] = b7; guid.Data4[7] = b8;
566 /***********************************************************************
567 * DllMain (DSOUND.init)
569 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpvReserved)
571 int i;
572 TRACE("(%p %d %p)\n", hInstDLL, fdwReason, lpvReserved);
574 switch (fdwReason) {
575 case DLL_PROCESS_ATTACH:
576 TRACE("DLL_PROCESS_ATTACH\n");
577 for (i = 0; i < MAXWAVEDRIVERS; i++) {
578 DSOUND_renderer[i] = NULL;
579 DSOUND_capture[i] = NULL;
580 INIT_GUID(DSOUND_renderer_guids[i], 0xbd6dd71a, 0x3deb, 0x11d1, 0xb1, 0x71, 0x00, 0xc0, 0x4f, 0xc2, 0x00, 0x00 + i);
581 INIT_GUID(DSOUND_capture_guids[i], 0xbd6dd71b, 0x3deb, 0x11d1, 0xb1, 0x71, 0x00, 0xc0, 0x4f, 0xc2, 0x00, 0x00 + i);
583 DisableThreadLibraryCalls(hInstDLL);
584 /* Increase refcount on dsound by 1 */
585 GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, (LPCWSTR)hInstDLL, &hInstDLL);
586 break;
587 case DLL_PROCESS_DETACH:
588 TRACE("DLL_PROCESS_DETACH\n");
589 break;
590 default:
591 TRACE("UNKNOWN REASON\n");
592 break;
594 return TRUE;