wined3d: Keep track of what fixed function texture stages are in use.
[wine] / dlls / dswave / dswave_main.c
1 /* DirectMusic Wave Main
2  *
3  * Copyright (C) 2003-2004 Rok Mandeljc
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18  */
19
20 #include <stdio.h>
21
22 #include "dswave_private.h"
23
24 WINE_DEFAULT_DEBUG_CHANNEL(dswave);
25
26 LONG DSWAVE_refCount = 0;
27
28 typedef struct {
29     const IClassFactoryVtbl *lpVtbl;
30 } IClassFactoryImpl;
31
32 /******************************************************************
33  *              DirectMusicWave ClassFactory
34  */
35 static HRESULT WINAPI WaveCF_QueryInterface(LPCLASSFACTORY iface,REFIID riid,LPVOID *ppobj) {
36         FIXME("- no interface\n\tIID:\t%s\n", debugstr_guid(riid));
37
38         if (ppobj == NULL) return E_POINTER;
39         
40         return E_NOINTERFACE;
41 }
42
43 static ULONG WINAPI WaveCF_AddRef(LPCLASSFACTORY iface) {
44         DSWAVE_LockModule();
45
46         return 2; /* non-heap based object */
47 }
48
49 static ULONG WINAPI WaveCF_Release(LPCLASSFACTORY iface) {
50         DSWAVE_UnlockModule();
51
52         return 1; /* non-heap based object */
53 }
54
55 static HRESULT WINAPI WaveCF_CreateInstance(LPCLASSFACTORY iface, LPUNKNOWN pOuter, REFIID riid, LPVOID *ppobj) {
56         TRACE ("(%p, %s, %p)\n", pOuter, debugstr_dmguid(riid), ppobj);
57         
58         return DMUSIC_CreateDirectMusicWaveImpl (riid, ppobj, pOuter);
59 }
60
61 static HRESULT WINAPI WaveCF_LockServer(LPCLASSFACTORY iface,BOOL dolock) {
62         TRACE("(%d)\n", dolock);
63
64         if (dolock)
65                 DSWAVE_LockModule();
66         else
67                 DSWAVE_UnlockModule();
68         
69         return S_OK;
70 }
71
72 static const IClassFactoryVtbl WaveCF_Vtbl = {
73         WaveCF_QueryInterface,
74         WaveCF_AddRef,
75         WaveCF_Release,
76         WaveCF_CreateInstance,
77         WaveCF_LockServer
78 };
79
80 static IClassFactoryImpl Wave_CF = {&WaveCF_Vtbl};
81
82 /******************************************************************
83  *              DllMain
84  *
85  *
86  */
87 BOOL WINAPI DllMain (HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
88         if (fdwReason == DLL_PROCESS_ATTACH) {
89             DisableThreadLibraryCalls(hinstDLL);
90                 /* FIXME: Initialisation */
91         } else if (fdwReason == DLL_PROCESS_DETACH) {
92                 /* FIXME: Cleanup */
93         }
94
95         return TRUE;
96 }
97
98
99 /******************************************************************
100  *              DllCanUnloadNow (DSWAVE.@)
101  *
102  *
103  */
104 HRESULT WINAPI DllCanUnloadNow(void)
105 {
106         return DSWAVE_refCount != 0 ? S_FALSE : S_OK;
107 }
108
109
110 /******************************************************************
111  *              DllGetClassObject (DSWAVE.@)
112  *
113  *
114  */
115 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
116 {
117         TRACE("(%s, %s, %p)\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
118         if (IsEqualCLSID (rclsid, &CLSID_DirectSoundWave) && IsEqualIID (riid, &IID_IClassFactory)) {
119                 *ppv = (LPVOID) &Wave_CF;
120                 IClassFactory_AddRef((IClassFactory*)*ppv);
121                 return S_OK;
122         }
123         
124     WARN("(%s, %s, %p): no interface found.\n", debugstr_dmguid(rclsid), debugstr_dmguid(riid), ppv);
125     return CLASS_E_CLASSNOTAVAILABLE;
126 }
127
128 /******************************************************************
129  *              Helper functions
130  *
131  *
132  */
133 /* check whether the given DWORD is even (return 0) or odd (return 1) */
134 int even_or_odd (DWORD number) {
135         return (number & 0x1); /* basically, check if bit 0 is set ;) */
136 }
137
138 /* FOURCC to string conversion for debug messages */
139 const char *debugstr_fourcc (DWORD fourcc) {
140     if (!fourcc) return "'null'";
141     return wine_dbg_sprintf ("\'%c%c%c%c\'",
142                 (char)(fourcc), (char)(fourcc >> 8),
143         (char)(fourcc >> 16), (char)(fourcc >> 24));
144 }
145
146 /* DMUS_VERSION struct to string conversion for debug messages */
147 const char *debugstr_dmversion (const DMUS_VERSION *version) {
148         if (!version) return "'null'";
149         return wine_dbg_sprintf ("\'%i,%i,%i,%i\'",
150                 (int)((version->dwVersionMS & 0xFFFF0000) >> 8), (int)(version->dwVersionMS & 0x0000FFFF), 
151                 (int)((version->dwVersionLS & 0xFFFF0000) >> 8), (int)(version->dwVersionLS & 0x0000FFFF));
152 }
153
154 /* returns name of given GUID */
155 const char *debugstr_dmguid (const GUID *id) {
156         static const guid_info guids[] = {
157                 /* CLSIDs */
158                 GE(CLSID_AudioVBScript),
159                 GE(CLSID_DirectMusic),
160                 GE(CLSID_DirectMusicAudioPath),
161                 GE(CLSID_DirectMusicAudioPathConfig),
162                 GE(CLSID_DirectMusicAuditionTrack),
163                 GE(CLSID_DirectMusicBand),
164                 GE(CLSID_DirectMusicBandTrack),
165                 GE(CLSID_DirectMusicChordMapTrack),
166                 GE(CLSID_DirectMusicChordMap),
167                 GE(CLSID_DirectMusicChordTrack),
168                 GE(CLSID_DirectMusicCollection),
169                 GE(CLSID_DirectMusicCommandTrack),
170                 GE(CLSID_DirectMusicComposer),
171                 GE(CLSID_DirectMusicContainer),
172                 GE(CLSID_DirectMusicGraph),
173                 GE(CLSID_DirectMusicLoader),
174                 GE(CLSID_DirectMusicLyricsTrack),
175                 GE(CLSID_DirectMusicMarkerTrack),
176                 GE(CLSID_DirectMusicMelodyFormulationTrack),
177                 GE(CLSID_DirectMusicMotifTrack),
178                 GE(CLSID_DirectMusicMuteTrack),
179                 GE(CLSID_DirectMusicParamControlTrack),
180                 GE(CLSID_DirectMusicPatternTrack),
181                 GE(CLSID_DirectMusicPerformance),
182                 GE(CLSID_DirectMusicScript),
183                 GE(CLSID_DirectMusicScriptAutoImpSegment),
184                 GE(CLSID_DirectMusicScriptAutoImpPerformance),
185                 GE(CLSID_DirectMusicScriptAutoImpSegmentState),
186                 GE(CLSID_DirectMusicScriptAutoImpAudioPathConfig),
187                 GE(CLSID_DirectMusicScriptAutoImpAudioPath),
188                 GE(CLSID_DirectMusicScriptAutoImpSong),
189                 GE(CLSID_DirectMusicScriptSourceCodeLoader),
190                 GE(CLSID_DirectMusicScriptTrack),
191                 GE(CLSID_DirectMusicSection),
192                 GE(CLSID_DirectMusicSegment),
193                 GE(CLSID_DirectMusicSegmentState),
194                 GE(CLSID_DirectMusicSegmentTriggerTrack),
195                 GE(CLSID_DirectMusicSegTriggerTrack),
196                 GE(CLSID_DirectMusicSeqTrack),
197                 GE(CLSID_DirectMusicSignPostTrack),
198                 GE(CLSID_DirectMusicSong),
199                 GE(CLSID_DirectMusicStyle),
200                 GE(CLSID_DirectMusicStyleTrack),
201                 GE(CLSID_DirectMusicSynth),
202                 GE(CLSID_DirectMusicSynthSink),
203                 GE(CLSID_DirectMusicSysExTrack),
204                 GE(CLSID_DirectMusicTemplate),
205                 GE(CLSID_DirectMusicTempoTrack),
206                 GE(CLSID_DirectMusicTimeSigTrack),
207                 GE(CLSID_DirectMusicWaveTrack),
208                 GE(CLSID_DirectSoundWave),
209                 /* IIDs */
210                 GE(IID_IDirectMusic),
211                 GE(IID_IDirectMusic2),
212                 GE(IID_IDirectMusic8),
213                 GE(IID_IDirectMusicAudioPath),
214                 GE(IID_IDirectMusicBand),
215                 GE(IID_IDirectMusicBuffer),
216                 GE(IID_IDirectMusicChordMap),
217                 GE(IID_IDirectMusicCollection),
218                 GE(IID_IDirectMusicComposer),
219                 GE(IID_IDirectMusicContainer),
220                 GE(IID_IDirectMusicDownload),
221                 GE(IID_IDirectMusicDownloadedInstrument),
222                 GE(IID_IDirectMusicGetLoader),
223                 GE(IID_IDirectMusicGraph),
224                 GE(IID_IDirectMusicInstrument),
225                 GE(IID_IDirectMusicLoader),
226                 GE(IID_IDirectMusicLoader8),
227                 GE(IID_IDirectMusicObject),
228                 GE(IID_IDirectMusicPatternTrack),
229                 GE(IID_IDirectMusicPerformance),
230                 GE(IID_IDirectMusicPerformance2),
231                 GE(IID_IDirectMusicPerformance8),
232                 GE(IID_IDirectMusicPort),
233                 GE(IID_IDirectMusicPortDownload),
234                 GE(IID_IDirectMusicScript),
235                 GE(IID_IDirectMusicSegment),
236                 GE(IID_IDirectMusicSegment2),
237                 GE(IID_IDirectMusicSegment8),
238                 GE(IID_IDirectMusicSegmentState),
239                 GE(IID_IDirectMusicSegmentState8),
240                 GE(IID_IDirectMusicStyle),
241                 GE(IID_IDirectMusicStyle8),
242                 GE(IID_IDirectMusicSynth),
243                 GE(IID_IDirectMusicSynth8),
244                 GE(IID_IDirectMusicSynthSink),
245                 GE(IID_IDirectMusicThru),
246                 GE(IID_IDirectMusicTool),
247                 GE(IID_IDirectMusicTool8),
248                 GE(IID_IDirectMusicTrack),
249                 GE(IID_IDirectMusicTrack8),
250                 GE(IID_IUnknown),
251                 GE(IID_IPersistStream),
252                 GE(IID_IStream),
253                 GE(IID_IClassFactory),
254                 /* GUIDs */
255                 GE(GUID_DirectMusicAllTypes),
256                 GE(GUID_NOTIFICATION_CHORD),
257                 GE(GUID_NOTIFICATION_COMMAND),
258                 GE(GUID_NOTIFICATION_MEASUREANDBEAT),
259                 GE(GUID_NOTIFICATION_PERFORMANCE),
260                 GE(GUID_NOTIFICATION_RECOMPOSE),
261                 GE(GUID_NOTIFICATION_SEGMENT),
262                 GE(GUID_BandParam),
263                 GE(GUID_ChordParam),
264                 GE(GUID_CommandParam),
265                 GE(GUID_CommandParam2),
266                 GE(GUID_CommandParamNext),
267                 GE(GUID_IDirectMusicBand),
268                 GE(GUID_IDirectMusicChordMap),
269                 GE(GUID_IDirectMusicStyle),
270                 GE(GUID_MuteParam),
271                 GE(GUID_Play_Marker),
272                 GE(GUID_RhythmParam),
273                 GE(GUID_TempoParam),
274                 GE(GUID_TimeSignature),
275                 GE(GUID_Valid_Start_Time),
276                 GE(GUID_Clear_All_Bands),
277                 GE(GUID_ConnectToDLSCollection),
278                 GE(GUID_Disable_Auto_Download),
279                 GE(GUID_DisableTempo),
280                 GE(GUID_DisableTimeSig),
281                 GE(GUID_Download),
282                 GE(GUID_DownloadToAudioPath),
283                 GE(GUID_Enable_Auto_Download),
284                 GE(GUID_EnableTempo),
285                 GE(GUID_EnableTimeSig),
286                 GE(GUID_IgnoreBankSelectForGM),
287                 GE(GUID_SeedVariations),
288                 GE(GUID_StandardMIDIFile),
289                 GE(GUID_Unload),
290                 GE(GUID_UnloadFromAudioPath),
291                 GE(GUID_Variations),
292                 GE(GUID_PerfMasterTempo),
293                 GE(GUID_PerfMasterVolume),
294                 GE(GUID_PerfMasterGrooveLevel),
295                 GE(GUID_PerfAutoDownload),
296                 GE(GUID_DefaultGMCollection),
297                 GE(GUID_Synth_Default),
298                 GE(GUID_Buffer_Reverb),
299                 GE(GUID_Buffer_EnvReverb),
300                 GE(GUID_Buffer_Stereo),
301                 GE(GUID_Buffer_3D_Dry),
302                 GE(GUID_Buffer_Mono),
303                 GE(GUID_DMUS_PROP_GM_Hardware),
304                 GE(GUID_DMUS_PROP_GS_Capable),
305                 GE(GUID_DMUS_PROP_GS_Hardware),
306                 GE(GUID_DMUS_PROP_DLS1),
307                 GE(GUID_DMUS_PROP_DLS2),
308                 GE(GUID_DMUS_PROP_Effects),
309                 GE(GUID_DMUS_PROP_INSTRUMENT2),
310                 GE(GUID_DMUS_PROP_LegacyCaps),
311                 GE(GUID_DMUS_PROP_MemorySize),
312                 GE(GUID_DMUS_PROP_SampleMemorySize),
313                 GE(GUID_DMUS_PROP_SamplePlaybackRate),
314                 GE(GUID_DMUS_PROP_SetSynthSink),
315                 GE(GUID_DMUS_PROP_SinkUsesDSound),
316                 GE(GUID_DMUS_PROP_SynthSink_DSOUND),
317                 GE(GUID_DMUS_PROP_SynthSink_WAVE),
318                 GE(GUID_DMUS_PROP_Volume),
319                 GE(GUID_DMUS_PROP_WavesReverb),
320                 GE(GUID_DMUS_PROP_WriteLatency),
321                 GE(GUID_DMUS_PROP_WritePeriod),
322                 GE(GUID_DMUS_PROP_XG_Capable),
323                 GE(GUID_DMUS_PROP_XG_Hardware)
324         };
325
326         unsigned int i;
327
328         if (!id) return "(null)";
329
330         for (i = 0; i < sizeof(guids)/sizeof(guids[0]); i++) {
331                 if (IsEqualGUID(id, &guids[i].guid))
332                         return guids[i].name;
333         }
334         /* if we didn't find it, act like standard debugstr_guid */     
335         return debugstr_guid(id);
336 }       
337
338 /* returns name of given error code */
339 const char *debugstr_dmreturn (DWORD code) {
340         static const flag_info codes[] = {
341                 FE(S_OK),
342                 FE(S_FALSE),
343                 FE(DMUS_S_PARTIALLOAD),
344                 FE(DMUS_S_PARTIALDOWNLOAD),
345                 FE(DMUS_S_REQUEUE),
346                 FE(DMUS_S_FREE),
347                 FE(DMUS_S_END),
348                 FE(DMUS_S_STRING_TRUNCATED),
349                 FE(DMUS_S_LAST_TOOL),
350                 FE(DMUS_S_OVER_CHORD),
351                 FE(DMUS_S_UP_OCTAVE),
352                 FE(DMUS_S_DOWN_OCTAVE),
353                 FE(DMUS_S_NOBUFFERCONTROL),
354                 FE(DMUS_S_GARBAGE_COLLECTED),
355                 FE(DMUS_E_DRIVER_FAILED),
356                 FE(DMUS_E_PORTS_OPEN),
357                 FE(DMUS_E_DEVICE_IN_USE),
358                 FE(DMUS_E_INSUFFICIENTBUFFER),
359                 FE(DMUS_E_BUFFERNOTSET),
360                 FE(DMUS_E_BUFFERNOTAVAILABLE),
361                 FE(DMUS_E_NOTADLSCOL),
362                 FE(DMUS_E_INVALIDOFFSET),
363                 FE(DMUS_E_ALREADY_LOADED),
364                 FE(DMUS_E_INVALIDPOS),
365                 FE(DMUS_E_INVALIDPATCH),
366                 FE(DMUS_E_CANNOTSEEK),
367                 FE(DMUS_E_CANNOTWRITE),
368                 FE(DMUS_E_CHUNKNOTFOUND),
369                 FE(DMUS_E_INVALID_DOWNLOADID),
370                 FE(DMUS_E_NOT_DOWNLOADED_TO_PORT),
371                 FE(DMUS_E_ALREADY_DOWNLOADED),
372                 FE(DMUS_E_UNKNOWN_PROPERTY),
373                 FE(DMUS_E_SET_UNSUPPORTED),
374                 FE(DMUS_E_GET_UNSUPPORTED),
375                 FE(DMUS_E_NOTMONO),
376                 FE(DMUS_E_BADARTICULATION),
377                 FE(DMUS_E_BADINSTRUMENT),
378                 FE(DMUS_E_BADWAVELINK),
379                 FE(DMUS_E_NOARTICULATION),
380                 FE(DMUS_E_NOTPCM),
381                 FE(DMUS_E_BADWAVE),
382                 FE(DMUS_E_BADOFFSETTABLE),
383                 FE(DMUS_E_UNKNOWNDOWNLOAD),
384                 FE(DMUS_E_NOSYNTHSINK),
385                 FE(DMUS_E_ALREADYOPEN),
386                 FE(DMUS_E_ALREADYCLOSED),
387                 FE(DMUS_E_SYNTHNOTCONFIGURED),
388                 FE(DMUS_E_SYNTHACTIVE),
389                 FE(DMUS_E_CANNOTREAD),
390                 FE(DMUS_E_DMUSIC_RELEASED),
391                 FE(DMUS_E_BUFFER_EMPTY),
392                 FE(DMUS_E_BUFFER_FULL),
393                 FE(DMUS_E_PORT_NOT_CAPTURE),
394                 FE(DMUS_E_PORT_NOT_RENDER),
395                 FE(DMUS_E_DSOUND_NOT_SET),
396                 FE(DMUS_E_ALREADY_ACTIVATED),
397                 FE(DMUS_E_INVALIDBUFFER),
398                 FE(DMUS_E_WAVEFORMATNOTSUPPORTED),
399                 FE(DMUS_E_SYNTHINACTIVE),
400                 FE(DMUS_E_DSOUND_ALREADY_SET),
401                 FE(DMUS_E_INVALID_EVENT),
402                 FE(DMUS_E_UNSUPPORTED_STREAM),
403                 FE(DMUS_E_ALREADY_INITED),
404                 FE(DMUS_E_INVALID_BAND),
405                 FE(DMUS_E_TRACK_HDR_NOT_FIRST_CK),
406                 FE(DMUS_E_TOOL_HDR_NOT_FIRST_CK),
407                 FE(DMUS_E_INVALID_TRACK_HDR),
408                 FE(DMUS_E_INVALID_TOOL_HDR),
409                 FE(DMUS_E_ALL_TOOLS_FAILED),
410                 FE(DMUS_E_ALL_TRACKS_FAILED),
411                 FE(DMUS_E_NOT_FOUND),
412                 FE(DMUS_E_NOT_INIT),
413                 FE(DMUS_E_TYPE_DISABLED),
414                 FE(DMUS_E_TYPE_UNSUPPORTED),
415                 FE(DMUS_E_TIME_PAST),
416                 FE(DMUS_E_TRACK_NOT_FOUND),
417                 FE(DMUS_E_TRACK_NO_CLOCKTIME_SUPPORT),
418                 FE(DMUS_E_NO_MASTER_CLOCK),
419                 FE(DMUS_E_LOADER_NOCLASSID),
420                 FE(DMUS_E_LOADER_BADPATH),
421                 FE(DMUS_E_LOADER_FAILEDOPEN),
422                 FE(DMUS_E_LOADER_FORMATNOTSUPPORTED),
423                 FE(DMUS_E_LOADER_FAILEDCREATE),
424                 FE(DMUS_E_LOADER_OBJECTNOTFOUND),
425                 FE(DMUS_E_LOADER_NOFILENAME),
426                 FE(DMUS_E_INVALIDFILE),
427                 FE(DMUS_E_ALREADY_EXISTS),
428                 FE(DMUS_E_OUT_OF_RANGE),
429                 FE(DMUS_E_SEGMENT_INIT_FAILED),
430                 FE(DMUS_E_ALREADY_SENT),
431                 FE(DMUS_E_CANNOT_FREE),
432                 FE(DMUS_E_CANNOT_OPEN_PORT),
433                 FE(DMUS_E_CANNOT_CONVERT),
434                 FE(DMUS_E_DESCEND_CHUNK_FAIL),
435                 FE(DMUS_E_NOT_LOADED),
436                 FE(DMUS_E_SCRIPT_LANGUAGE_INCOMPATIBLE),
437                 FE(DMUS_E_SCRIPT_UNSUPPORTED_VARTYPE),
438                 FE(DMUS_E_SCRIPT_ERROR_IN_SCRIPT),
439                 FE(DMUS_E_SCRIPT_CANTLOAD_OLEAUT32),
440                 FE(DMUS_E_SCRIPT_LOADSCRIPT_ERROR),
441                 FE(DMUS_E_SCRIPT_INVALID_FILE),
442                 FE(DMUS_E_INVALID_SCRIPTTRACK),
443                 FE(DMUS_E_SCRIPT_VARIABLE_NOT_FOUND),
444                 FE(DMUS_E_SCRIPT_ROUTINE_NOT_FOUND),
445                 FE(DMUS_E_SCRIPT_CONTENT_READONLY),
446                 FE(DMUS_E_SCRIPT_NOT_A_REFERENCE),
447                 FE(DMUS_E_SCRIPT_VALUE_NOT_SUPPORTED),
448                 FE(DMUS_E_INVALID_SEGMENTTRIGGERTRACK),
449                 FE(DMUS_E_INVALID_LYRICSTRACK),
450                 FE(DMUS_E_INVALID_PARAMCONTROLTRACK),
451                 FE(DMUS_E_AUDIOVBSCRIPT_SYNTAXERROR),
452                 FE(DMUS_E_AUDIOVBSCRIPT_RUNTIMEERROR),
453                 FE(DMUS_E_AUDIOVBSCRIPT_OPERATIONFAILURE),
454                 FE(DMUS_E_AUDIOPATHS_NOT_VALID),
455                 FE(DMUS_E_AUDIOPATHS_IN_USE),
456                 FE(DMUS_E_NO_AUDIOPATH_CONFIG),
457                 FE(DMUS_E_AUDIOPATH_INACTIVE),
458                 FE(DMUS_E_AUDIOPATH_NOBUFFER),
459                 FE(DMUS_E_AUDIOPATH_NOPORT),
460                 FE(DMUS_E_NO_AUDIOPATH),
461                 FE(DMUS_E_INVALIDCHUNK),
462                 FE(DMUS_E_AUDIOPATH_NOGLOBALFXBUFFER),
463                 FE(DMUS_E_INVALID_CONTAINER_OBJECT)
464         };
465         unsigned int i;
466         for (i = 0; i < sizeof(codes)/sizeof(codes[0]); i++) {
467                 if (code == codes[i].val)
468                         return codes[i].name;
469         }
470         /* if we didn't find it, return value */
471         return wine_dbg_sprintf("0x%08x", code);
472 }
473
474 /* generic flag-dumping function */
475 const char* debugstr_flags (DWORD flags, const flag_info* names, size_t num_names){
476         char buffer[128] = "", *ptr = &buffer[0];
477         unsigned int i, size = sizeof(buffer);
478         
479         for (i=0; i < num_names; i++)
480         {
481                 if ((flags & names[i].val) ||   /* standard flag*/
482                         ((!flags) && (!names[i].val))) { /* zero value only */
483                                 int cnt = snprintf(ptr, size, "%s ", names[i].name);
484                                 if (cnt < 0 || cnt >= size) break;
485                                 size -= cnt;
486                                 ptr += cnt;
487                 }
488         }
489         
490         return wine_dbg_sprintf("%s", buffer);
491 }
492
493 /* dump DMUS_OBJ flags */
494 const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask) {
495     static const flag_info flags[] = {
496             FE(DMUS_OBJ_OBJECT),
497             FE(DMUS_OBJ_CLASS),
498             FE(DMUS_OBJ_NAME),
499             FE(DMUS_OBJ_CATEGORY),
500             FE(DMUS_OBJ_FILENAME),
501             FE(DMUS_OBJ_FULLPATH),
502             FE(DMUS_OBJ_URL),
503             FE(DMUS_OBJ_VERSION),
504             FE(DMUS_OBJ_DATE),
505             FE(DMUS_OBJ_LOADED),
506             FE(DMUS_OBJ_MEMORY),
507             FE(DMUS_OBJ_STREAM)
508         };
509     return debugstr_flags (flagmask, flags, sizeof(flags)/sizeof(flags[0]));
510 }
511
512 /* dump whole DMUS_OBJECTDESC struct */
513 const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc) {
514         if (pDesc) {
515                 char buffer[1024] = "", *ptr = &buffer[0];
516                 
517                 ptr += sprintf(ptr, "DMUS_OBJECTDESC (%p):\n", pDesc);
518                 ptr += sprintf(ptr, " - dwSize = %d\n", pDesc->dwSize);
519                 ptr += sprintf(ptr, " - dwValidData = %s\n", debugstr_DMUS_OBJ_FLAGS (pDesc->dwValidData));
520                 if (pDesc->dwValidData & DMUS_OBJ_CLASS) ptr += sprintf(ptr, " - guidClass = %s\n", debugstr_dmguid(&pDesc->guidClass));
521                 if (pDesc->dwValidData & DMUS_OBJ_OBJECT) ptr += sprintf(ptr, " - guidObject = %s\n", debugstr_guid(&pDesc->guidObject));
522                 if (pDesc->dwValidData & DMUS_OBJ_DATE) ptr += sprintf(ptr, " - ftDate = FIXME\n");
523                 if (pDesc->dwValidData & DMUS_OBJ_VERSION) ptr += sprintf(ptr, " - vVersion = %s\n", debugstr_dmversion(&pDesc->vVersion));
524                 if (pDesc->dwValidData & DMUS_OBJ_NAME) ptr += sprintf(ptr, " - wszName = %s\n", debugstr_w(pDesc->wszName));
525                 if (pDesc->dwValidData & DMUS_OBJ_CATEGORY) ptr += sprintf(ptr, " - wszCategory = %s\n", debugstr_w(pDesc->wszCategory));
526                 if (pDesc->dwValidData & DMUS_OBJ_FILENAME) ptr += sprintf(ptr, " - wszFileName = %s\n", debugstr_w(pDesc->wszFileName));
527                 if (pDesc->dwValidData & DMUS_OBJ_MEMORY) ptr += sprintf(ptr, " - llMemLength = 0x%s\n  - pbMemData = %p\n",
528                                                                      wine_dbgstr_longlong(pDesc->llMemLength), pDesc->pbMemData);
529                 if (pDesc->dwValidData & DMUS_OBJ_STREAM) ptr += sprintf(ptr, " - pStream = %p", pDesc->pStream);
530
531                 return wine_dbg_sprintf("%s", buffer);
532         } else {
533                 return wine_dbg_sprintf("(NULL)");
534         }
535 }