dlls/dmusic/dmusic_private.h

   1 /* DirectMusic Private Include
   2  *
   3  * Copyright (C) 2003-2004 Rok Mandeljc
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (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
  13  * GNU Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __WINE_DMUSIC_PRIVATE_H
  21 #define __WINE_DMUSIC_PRIVATE_H
  22
  23 #include <stdarg.h>
  24
  25 #define COBJMACROS
  26
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winnt.h"
  30 #include "wingdi.h"
  31 #include "winuser.h"
  32
  33 #include "wine/debug.h"
  34 #include "wine/list.h"
  35 #include "wine/unicode.h"
  36 #include "winreg.h"
  37
  38 #include "dmusici.h"
  39 #include "dmusicf.h"
  40 #include "dmusics.h"
  41
  42 /*****************************************************************************
  43  * Interfaces
  44  */
  45 typedef struct IDirectMusic8Impl IDirectMusic8Impl;
  46 typedef struct IDirectMusicBufferImpl IDirectMusicBufferImpl;
  47 typedef struct IDirectMusicDownloadedInstrumentImpl IDirectMusicDownloadedInstrumentImpl;
  48 typedef struct IDirectMusicDownloadImpl IDirectMusicDownloadImpl;
  49 typedef struct IDirectMusicPortDownloadImpl IDirectMusicPortDownloadImpl;
  50 typedef struct IDirectMusicPortImpl IDirectMusicPortImpl;
  51 typedef struct IDirectMusicThruImpl IDirectMusicThruImpl;
  52 typedef struct IReferenceClockImpl IReferenceClockImpl;
  53
  54 typedef struct IDirectMusicCollectionImpl IDirectMusicCollectionImpl;
  55 typedef struct IDirectMusicInstrumentImpl IDirectMusicInstrumentImpl;
  56
  57
  58 /*****************************************************************************
  59  * Predeclare the interface implementation structures
  60  */
  61 extern ICOM_VTABLE(IDirectMusic8) DirectMusic8_Vtbl;
  62 extern ICOM_VTABLE(IDirectMusicBuffer) DirectMusicBuffer_Vtbl;
  63 extern ICOM_VTABLE(IDirectMusicDownloadedInstrument) DirectMusicDownloadedInstrument_Vtbl;
  64 extern ICOM_VTABLE(IDirectMusicDownload) DirectMusicDownload_Vtbl;
  65 extern ICOM_VTABLE(IDirectMusicPortDownload) DirectMusicPortDownload_Vtbl;
  66 extern ICOM_VTABLE(IDirectMusicPort) DirectMusicPort_Vtbl;
  67 extern ICOM_VTABLE(IDirectMusicThru) DirectMusicThru_Vtbl;
  68 extern ICOM_VTABLE(IReferenceClock) ReferenceClock_Vtbl;
  69
  70 extern ICOM_VTABLE(IUnknown)               DirectMusicCollection_Unknown_Vtbl;
  71 extern ICOM_VTABLE(IDirectMusicCollection) DirectMusicCollection_Collection_Vtbl;
  72 extern ICOM_VTABLE(IDirectMusicObject)     DirectMusicCollection_Object_Vtbl;
  73 extern ICOM_VTABLE(IPersistStream)         DirectMusicCollection_PersistStream_Vtbl;
  74
  75 extern ICOM_VTABLE(IUnknown)               DirectMusicInstrument_Unknown_Vtbl;
  76 extern ICOM_VTABLE(IDirectMusicInstrument) DirectMusicInstrument_Instrument_Vtbl;
  77
  78 /*****************************************************************************
  79  * Some stuff to make my life easier :=)
  80  */
  81
  82 /* some sort of aux. midi channel: big fake at the moment; accepts only priority
  83    changes... more coming soon */
  84 typedef struct DMUSIC_PRIVATE_MCHANNEL_ {
  85         DWORD priority;
  86 } DMUSIC_PRIVATE_MCHANNEL, *LPDMUSIC_PRIVATE_MCHANNEL;
  87
  88 /* some sort of aux. channel group: collection of 16 midi channels */
  89 typedef struct DMUSIC_PRIVATE_CHANNEL_GROUP_ {
  90         DMUSIC_PRIVATE_MCHANNEL channel[16]; /* 16 channels in a group */
  91 } DMUSIC_PRIVATE_CHANNEL_GROUP, *LPDMUSIC_PRIVATE_CHANNEL_GROUP;
  92
  93
  94 /*****************************************************************************
  95  * ClassFactory
  96  */
  97 extern HRESULT WINAPI DMUSIC_CreateDirectMusicImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  98 extern HRESULT WINAPI DMUSIC_CreateDirectMusicBufferImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  99 extern HRESULT WINAPI DMUSIC_CreateDirectMusicDownloadedInstrumentImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 100 extern HRESULT WINAPI DMUSIC_CreateDirectMusicDownloadImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 101 extern HRESULT WINAPI DMUSIC_CreateReferenceClockImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 102
 103 extern HRESULT WINAPI DMUSIC_CreateDirectMusicCollectionImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 104 extern HRESULT WINAPI DMUSIC_CreateDirectMusicInstrumentImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
 105
 106 /*****************************************************************************
 107  * IDirectMusic8Impl implementation structure
 108  */
 109 struct IDirectMusic8Impl {
 110   /* IUnknown fields */
 111   IDirectMusic8Vtbl *lpVtbl;
 112   DWORD          ref;
 113
 114   /* IDirectMusicImpl fields */
 115   IReferenceClockImpl* pMasterClock;
 116   IDirectMusicPortImpl** ppPorts;
 117   int nrofports;
 118 };
 119
 120 /* IUnknown: */
 121 extern HRESULT WINAPI IDirectMusic8Impl_QueryInterface (LPDIRECTMUSIC8 iface, REFIID riid, LPVOID *ppobj);
 122 extern ULONG WINAPI   IDirectMusic8Impl_AddRef (LPDIRECTMUSIC8 iface);
 123 extern ULONG WINAPI   IDirectMusic8Impl_Release (LPDIRECTMUSIC8 iface);
 124 /* IDirectMusic: */
 125 extern HRESULT WINAPI IDirectMusic8Impl_EnumPort (LPDIRECTMUSIC8 iface, DWORD dwIndex, LPDMUS_PORTCAPS pPortCaps);
 126 extern HRESULT WINAPI IDirectMusic8Impl_CreateMusicBuffer (LPDIRECTMUSIC8 iface, LPDMUS_BUFFERDESC pBufferDesc, LPDIRECTMUSICBUFFER** ppBuffer, LPUNKNOWN pUnkOuter);
 127 extern HRESULT WINAPI IDirectMusic8Impl_CreatePort (LPDIRECTMUSIC8 iface, REFCLSID rclsidPort, LPDMUS_PORTPARAMS pPortParams, LPDIRECTMUSICPORT* ppPort, LPUNKNOWN pUnkOuter);
 128 extern HRESULT WINAPI IDirectMusic8Impl_EnumMasterClock (LPDIRECTMUSIC8 iface, DWORD dwIndex, LPDMUS_CLOCKINFO lpClockInfo);
 129 extern HRESULT WINAPI IDirectMusic8Impl_GetMasterClock (LPDIRECTMUSIC8 iface, LPGUID pguidClock, IReferenceClock** ppReferenceClock);
 130 extern HRESULT WINAPI IDirectMusic8Impl_SetMasterClock (LPDIRECTMUSIC8 iface, REFGUID rguidClock);
 131 extern HRESULT WINAPI IDirectMusic8Impl_Activate (LPDIRECTMUSIC8 iface, BOOL fEnable);
 132 extern HRESULT WINAPI IDirectMusic8Impl_GetDefaultPort (LPDIRECTMUSIC8 iface, LPGUID pguidPort);
 133 extern HRESULT WINAPI IDirectMusic8Impl_SetDirectSound (LPDIRECTMUSIC8 iface, LPDIRECTSOUND pDirectSound, HWND hWnd);
 134 /* IDirectMusic8: */
 135 extern HRESULT WINAPI IDirectMusic8Impl_SetExternalMasterClock (LPDIRECTMUSIC8 iface, IReferenceClock* pClock);
 136
 137 /*****************************************************************************
 138  * IDirectMusicBufferImpl implementation structure
 139  */
 140 struct IDirectMusicBufferImpl {
 141   /* IUnknown fields */
 142   IDirectMusicBufferVtbl *lpVtbl;
 143   DWORD          ref;
 144
 145   /* IDirectMusicBufferImpl fields */
 146 };
 147
 148 /* IUnknown: */
 149 extern HRESULT WINAPI IDirectMusicBufferImpl_QueryInterface (LPDIRECTMUSICBUFFER iface, REFIID riid, LPVOID *ppobj);
 150 extern ULONG WINAPI   IDirectMusicBufferImpl_AddRef (LPDIRECTMUSICBUFFER iface);
 151 extern ULONG WINAPI   IDirectMusicBufferImpl_Release (LPDIRECTMUSICBUFFER iface);
 152 /* IDirectMusicBufferImpl: */
 153 extern HRESULT WINAPI IDirectMusicBufferImpl_Flush (LPDIRECTMUSICBUFFER iface);
 154 extern HRESULT WINAPI IDirectMusicBufferImpl_TotalTime (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prtTime);
 155 extern HRESULT WINAPI IDirectMusicBufferImpl_PackStructured (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD dwChannelMessage);
 156 extern HRESULT WINAPI IDirectMusicBufferImpl_PackUnstructured (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt, DWORD dwChannelGroup, DWORD cb, LPBYTE lpb);
 157 extern HRESULT WINAPI IDirectMusicBufferImpl_ResetReadPtr (LPDIRECTMUSICBUFFER iface);
 158 extern HRESULT WINAPI IDirectMusicBufferImpl_GetNextEvent (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prt, LPDWORD pdwChannelGroup, LPDWORD pdwLength, LPBYTE* ppData);
 159 extern HRESULT WINAPI IDirectMusicBufferImpl_GetRawBufferPtr (LPDIRECTMUSICBUFFER iface, LPBYTE* ppData);
 160 extern HRESULT WINAPI IDirectMusicBufferImpl_GetStartTime (LPDIRECTMUSICBUFFER iface, LPREFERENCE_TIME prt);
 161 extern HRESULT WINAPI IDirectMusicBufferImpl_GetUsedBytes (LPDIRECTMUSICBUFFER iface, LPDWORD pcb);
 162 extern HRESULT WINAPI IDirectMusicBufferImpl_GetMaxBytes (LPDIRECTMUSICBUFFER iface, LPDWORD pcb);
 163 extern HRESULT WINAPI IDirectMusicBufferImpl_GetBufferFormat (LPDIRECTMUSICBUFFER iface, LPGUID pGuidFormat);
 164 extern HRESULT WINAPI IDirectMusicBufferImpl_SetStartTime (LPDIRECTMUSICBUFFER iface, REFERENCE_TIME rt);
 165 extern HRESULT WINAPI IDirectMusicBufferImpl_SetUsedBytes (LPDIRECTMUSICBUFFER iface, DWORD cb);
 166
 167
 168 /*****************************************************************************
 169  * IDirectMusicDownloadedInstrumentImpl implementation structure
 170  */
 171 struct IDirectMusicDownloadedInstrumentImpl {
 172   /* IUnknown fields */
 173   IDirectMusicDownloadedInstrumentVtbl *lpVtbl;
 174   DWORD          ref;
 175
 176   /* IDirectMusicDownloadedInstrumentImpl fields */
 177 };
 178
 179 /* IUnknown: */
 180 extern HRESULT WINAPI IDirectMusicDownloadedInstrumentImpl_QueryInterface (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface, REFIID riid, LPVOID *ppobj);
 181 extern ULONG WINAPI   IDirectMusicDownloadedInstrumentImpl_AddRef (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface);
 182 extern ULONG WINAPI   IDirectMusicDownloadedInstrumentImpl_Release (LPDIRECTMUSICDOWNLOADEDINSTRUMENT iface);
 183 /* IDirectMusicDownloadedInstrumentImpl: */
 184 /* none yet */
 185
 186
 187 /*****************************************************************************
 188  * IDirectMusicDownloadImpl implementation structure
 189  */
 190 struct IDirectMusicDownloadImpl {
 191   /* IUnknown fields */
 192   IDirectMusicDownloadVtbl *lpVtbl;
 193   DWORD          ref;
 194
 195   /* IDirectMusicDownloadImpl fields */
 196 };
 197
 198 /* IUnknown: */
 199 extern HRESULT WINAPI IDirectMusicDownloadImpl_QueryInterface (LPDIRECTMUSICDOWNLOAD iface, REFIID riid, LPVOID *ppobj);
 200 extern ULONG WINAPI   IDirectMusicDownloadImpl_AddRef (LPDIRECTMUSICDOWNLOAD iface);
 201 extern ULONG WINAPI   IDirectMusicDownloadImpl_Release (LPDIRECTMUSICDOWNLOAD iface);
 202 /* IDirectMusicImpl: */
 203 extern HRESULT WINAPI IDirectMusicDownloadImpl_GetBuffer (LPDIRECTMUSICDOWNLOAD iface, void** ppvBuffer, DWORD* pdwSize);
 204
 205
 206 /*****************************************************************************
 207  * IDirectMusicPortDownloadImpl implementation structure
 208  */
 209 struct IDirectMusicPortDownloadImpl {
 210   /* IUnknown fields */
 211   IDirectMusicPortDownloadVtbl *lpVtbl;
 212   DWORD          ref;
 213
 214   /* IDirectMusicPortDownloadImpl fields */
 215 };
 216
 217 /* IUnknown: */
 218 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_QueryInterface (LPDIRECTMUSICPORTDOWNLOAD iface, REFIID riid, LPVOID *ppobj);
 219 extern ULONG WINAPI   IDirectMusicPortDownloadImpl_AddRef (LPDIRECTMUSICPORTDOWNLOAD iface);
 220 extern ULONG WINAPI   IDirectMusicPortDownloadImpl_Release (LPDIRECTMUSICPORTDOWNLOAD iface);
 221 /* IDirectMusicPortDownloadImpl: */
 222 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_GetBuffer (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD dwDLId, IDirectMusicDownload** ppIDMDownload);
 223 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_AllocateBuffer (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD dwSize, IDirectMusicDownload** ppIDMDownload);
 224 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_GetDLId (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* pdwStartDLId, DWORD dwCount);
 225 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_GetAppend (LPDIRECTMUSICPORTDOWNLOAD iface, DWORD* pdwAppend);
 226 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_Download (LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* pIDMDownload);
 227 extern HRESULT WINAPI IDirectMusicPortDownloadImpl_Unload (LPDIRECTMUSICPORTDOWNLOAD iface, IDirectMusicDownload* pIDMDownload);
 228
 229 /*****************************************************************************
 230  * IDirectMusicPortImpl implementation structure
 231  */
 232 struct IDirectMusicPortImpl {
 233   /* IUnknown fields */
 234   IDirectMusicPortVtbl *lpVtbl;
 235   DWORD          ref;
 236
 237   /* IDirectMusicPortImpl fields */
 238   IDirectSound* pDirectSound;
 239   IReferenceClock* pLatencyClock;
 240   BOOL fActive;
 241   LPDMUS_PORTCAPS pCaps;
 242   LPDMUS_PORTPARAMS pParams;
 243   int nrofgroups;
 244   DMUSIC_PRIVATE_CHANNEL_GROUP group[1];
 245 };
 246
 247 /* IUnknown: */
 248 extern HRESULT WINAPI IDirectMusicPortImpl_QueryInterface (LPDIRECTMUSICPORT iface, REFIID riid, LPVOID *ppobj);
 249 extern ULONG WINAPI   IDirectMusicPortImpl_AddRef (LPDIRECTMUSICPORT iface);
 250 extern ULONG WINAPI   IDirectMusicPortImpl_Release (LPDIRECTMUSICPORT iface);
 251 /* IDirectMusicPortImpl: */
 252 extern HRESULT WINAPI IDirectMusicPortImpl_PlayBuffer (LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER pBuffer);
 253 extern HRESULT WINAPI IDirectMusicPortImpl_SetReadNotificationHandle (LPDIRECTMUSICPORT iface, HANDLE hEvent);
 254 extern HRESULT WINAPI IDirectMusicPortImpl_Read (LPDIRECTMUSICPORT iface, LPDIRECTMUSICBUFFER pBuffer);
 255 extern HRESULT WINAPI IDirectMusicPortImpl_DownloadInstrument (LPDIRECTMUSICPORT iface, IDirectMusicInstrument* pInstrument, IDirectMusicDownloadedInstrument** ppDownloadedInstrument, DMUS_NOTERANGE* pNoteRanges, DWORD dwNumNoteRanges);
 256 extern HRESULT WINAPI IDirectMusicPortImpl_UnloadInstrument (LPDIRECTMUSICPORT iface, IDirectMusicDownloadedInstrument *pDownloadedInstrument);
 257 extern HRESULT WINAPI IDirectMusicPortImpl_GetLatencyClock (LPDIRECTMUSICPORT iface, IReferenceClock** ppClock);
 258 extern HRESULT WINAPI IDirectMusicPortImpl_GetRunningStats (LPDIRECTMUSICPORT iface, LPDMUS_SYNTHSTATS pStats);
 259 extern HRESULT WINAPI IDirectMusicPortImpl_Compact (LPDIRECTMUSICPORT iface);
 260 extern HRESULT WINAPI IDirectMusicPortImpl_GetCaps (LPDIRECTMUSICPORT iface, LPDMUS_PORTCAPS pPortCaps);
 261 extern HRESULT WINAPI IDirectMusicPortImpl_DeviceIoControl (LPDIRECTMUSICPORT iface, DWORD dwIoControlCode, LPVOID lpInBuffer, DWORD nInBufferSize, LPVOID lpOutBuffer, DWORD nOutBufferSize, LPDWORD lpBytesReturned, LPOVERLAPPED lpOverlapped);
 262 extern HRESULT WINAPI IDirectMusicPortImpl_SetNumChannelGroups (LPDIRECTMUSICPORT iface, DWORD dwChannelGroups);
 263 extern HRESULT WINAPI IDirectMusicPortImpl_GetNumChannelGroups (LPDIRECTMUSICPORT iface, LPDWORD pdwChannelGroups);
 264 extern HRESULT WINAPI IDirectMusicPortImpl_Activate (LPDIRECTMUSICPORT iface, BOOL fActive);
 265 extern HRESULT WINAPI IDirectMusicPortImpl_SetChannelPriority (LPDIRECTMUSICPORT iface, DWORD dwChannelGroup, DWORD dwChannel, DWORD dwPriority);
 266 extern HRESULT WINAPI IDirectMusicPortImpl_GetChannelPriority (LPDIRECTMUSICPORT iface, DWORD dwChannelGroup, DWORD dwChannel, LPDWORD pdwPriority);
 267 extern HRESULT WINAPI IDirectMusicPortImpl_SetDirectSound (LPDIRECTMUSICPORT iface, LPDIRECTSOUND pDirectSound, LPDIRECTSOUNDBUFFER pDirectSoundBuffer);
 268 extern HRESULT WINAPI IDirectMusicPortImpl_GetFormat (LPDIRECTMUSICPORT iface, LPWAVEFORMATEX pWaveFormatEx, LPDWORD pdwWaveFormatExSize, LPDWORD pdwBufferSize);
 269
 270 /*****************************************************************************
 271  * IDirectMusicThruImpl implementation structure
 272  */
 273 struct IDirectMusicThruImpl {
 274   /* IUnknown fields */
 275   IDirectMusicThruVtbl *lpVtbl;
 276   DWORD          ref;
 277
 278   /* IDirectMusicThruImpl fields */
 279 };
 280
 281 /* IUnknown: */
 282 extern HRESULT WINAPI IDirectMusicThruImpl_QueryInterface (LPDIRECTMUSICTHRU iface, REFIID riid, LPVOID *ppobj);
 283 extern ULONG WINAPI   IDirectMusicThruImpl_AddRef (LPDIRECTMUSICTHRU iface);
 284 extern ULONG WINAPI   IDirectMusicThruImpl_Release (LPDIRECTMUSICTHRU iface);
 285 /* IDirectMusicPortDownloadImpl: */
 286 extern HRESULT WINAPI ThruChannel (LPDIRECTMUSICTHRU iface, DWORD dwSourceChannelGroup, DWORD dwSourceChannel, DWORD dwDestinationChannelGroup, DWORD dwDestinationChannel, LPDIRECTMUSICPORT pDestinationPort);
 287
 288 /*****************************************************************************
 289  * IReferenceClockImpl implementation structure
 290  */
 291 struct IReferenceClockImpl {
 292   /* IUnknown fields */
 293   IReferenceClockVtbl *lpVtbl;
 294   DWORD          ref;
 295
 296   /* IReferenceClockImpl fields */
 297   REFERENCE_TIME rtTime;
 298   DMUS_CLOCKINFO pClockInfo;
 299 };
 300
 301 /* IUnknown: */
 302 extern HRESULT WINAPI IReferenceClockImpl_QueryInterface (IReferenceClock *iface, REFIID riid, LPVOID *ppobj);
 303 extern ULONG WINAPI   IReferenceClockImpl_AddRef (IReferenceClock *iface);
 304 extern ULONG WINAPI   IReferenceClockImpl_Release (IReferenceClock *iface);
 305 /* IReferenceClock: */
 306 extern HRESULT WINAPI IReferenceClockImpl_GetTime (IReferenceClock *iface, REFERENCE_TIME* pTime);
 307 extern HRESULT WINAPI IReferenceClockImpl_AdviseTime (IReferenceClock *iface, REFERENCE_TIME baseTime, REFERENCE_TIME streamTime, HANDLE hEvent, DWORD* pdwAdviseCookie);
 308 extern HRESULT WINAPI IReferenceClockImpl_AdvisePeriodic (IReferenceClock *iface, REFERENCE_TIME startTime, REFERENCE_TIME periodTime, HANDLE hSemaphore, DWORD* pdwAdviseCookie);
 309 extern HRESULT WINAPI IReferenceClockImpl_Unadvise (IReferenceClock *iface, DWORD dwAdviseCookie);
 310
 311
 312 typedef struct _DMUS_PRIVATE_INSTRUMENT_ENTRY {
 313         struct list entry; /* for listing elements */
 314         IDirectMusicInstrument* pInstrument;
 315 } DMUS_PRIVATE_INSTRUMENTENTRY, *LPDMUS_PRIVATE_INSTRUMENTENTRY;
 316
 317 typedef struct _DMUS_PRIVATE_POOLCUE {
 318         struct list entry; /* for listing elements */
 319 } DMUS_PRIVATE_POOLCUE, *LPDMUS_PRIVATE_POOLCUE;
 320
 321 /*****************************************************************************
 322  * IDirectMusicCollectionImpl implementation structure
 323  */
 324 struct IDirectMusicCollectionImpl {
 325   /* IUnknown fields */
 326   ICOM_VTABLE(IUnknown) *UnknownVtbl;
 327   ICOM_VTABLE(IDirectMusicCollection) *CollectionVtbl;
 328   ICOM_VTABLE(IDirectMusicObject) *ObjectVtbl;
 329   ICOM_VTABLE(IPersistStream) *PersistStreamVtbl;
 330   DWORD          ref;
 331
 332   /* IDirectMusicCollectionImpl fields */
 333   IStream *pStm; /* stream from which we load collection and later instruments */
 334   LARGE_INTEGER liCollectionPosition; /* offset in a stream where collection was loaded from */
 335   LARGE_INTEGER liWavePoolTablePosition; /* offset in a stream where wave pool table can be found */
 336   LPDMUS_OBJECTDESC pDesc;
 337   CHAR* szCopyright; /* FIXME: should probably placed somewhere else */
 338   LPDLSHEADER pHeader;
 339   /* pool table */
 340   LPPOOLTABLE pPoolTable;
 341   LPPOOLCUE pPoolCues;
 342   /* instruments */
 343   struct list Instruments;
 344 };
 345
 346 /* IUnknown: */
 347 extern HRESULT WINAPI IDirectMusicCollectionImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj);
 348 extern ULONG WINAPI   IDirectMusicCollectionImpl_IUnknown_AddRef (LPUNKNOWN iface);
 349 extern ULONG WINAPI   IDirectMusicCollectionImpl_IUnknown_Release (LPUNKNOWN iface);
 350 /* IDirectMusicCollection: */
 351 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicCollection_QueryInterface (LPDIRECTMUSICCOLLECTION iface, REFIID riid, LPVOID *ppobj);
 352 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicCollection_AddRef (LPDIRECTMUSICCOLLECTION iface);
 353 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicCollection_Release (LPDIRECTMUSICCOLLECTION iface);
 354 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicCollection_GetInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwPatch, IDirectMusicInstrument** ppInstrument);
 355 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicCollection_EnumInstrument (LPDIRECTMUSICCOLLECTION iface, DWORD dwIndex, DWORD* pdwPatch, LPWSTR pwszName, DWORD dwNameLen);
 356 /* IDirectMusicObject: */
 357 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_QueryInterface (LPDIRECTMUSICOBJECT iface, REFIID riid, LPVOID *ppobj);
 358 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface);
 359 extern ULONG WINAPI   IDirectMusicCollectionImpl_IDirectMusicObject_Release (LPDIRECTMUSICOBJECT iface);
 360 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_GetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 361 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_SetDescriptor (LPDIRECTMUSICOBJECT iface, LPDMUS_OBJECTDESC pDesc);
 362 extern HRESULT WINAPI IDirectMusicCollectionImpl_IDirectMusicObject_ParseDescriptor (LPDIRECTMUSICOBJECT iface, LPSTREAM pStream, LPDMUS_OBJECTDESC pDesc);
 363 /* IPersistStream: */
 364 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_QueryInterface (LPPERSISTSTREAM iface, REFIID riid, void** ppvObject);
 365 extern ULONG WINAPI   IDirectMusicCollectionImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface);
 366 extern ULONG WINAPI   IDirectMusicCollectionImpl_IPersistStream_Release (LPPERSISTSTREAM iface);
 367 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_GetClassID (LPPERSISTSTREAM iface, CLSID* pClassID);
 368 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_IsDirty (LPPERSISTSTREAM iface);
 369 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_Load (LPPERSISTSTREAM iface, IStream* pStm);
 370 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_Save (LPPERSISTSTREAM iface, IStream* pStm, BOOL fClearDirty);
 371 extern HRESULT WINAPI IDirectMusicCollectionImpl_IPersistStream_GetSizeMax (LPPERSISTSTREAM iface, ULARGE_INTEGER* pcbSize);
 372
 373
 374 /*****************************************************************************
 375  * IDirectMusicInstrumentImpl implementation structure
 376  */
 377 struct IDirectMusicInstrumentImpl {
 378   /* IUnknown fields */
 379   ICOM_VTABLE(IUnknown) *UnknownVtbl;
 380   ICOM_VTABLE(IDirectMusicInstrument) *InstrumentVtbl;
 381   DWORD          ref;
 382
 383   /* IDirectMusicInstrumentImpl fields */
 384   LARGE_INTEGER liInstrumentPosition; /* offset in a stream where instrument chunk can be found */
 385   LPGUID pInstrumentID;
 386   LPINSTHEADER pHeader;
 387   WCHAR wszName[DMUS_MAX_NAME];
 388   /* instrument data */
 389 };
 390
 391 /* IUnknown: */
 392 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IUnknown_QueryInterface (LPUNKNOWN iface, REFIID riid, LPVOID *ppobj);
 393 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IUnknown_AddRef (LPUNKNOWN iface);
 394 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IUnknown_Release (LPUNKNOWN iface);
 395 /* IDirectMusicInstrumentImpl: */
 396 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IDirectMusicInstrument_QueryInterface (LPDIRECTMUSICINSTRUMENT iface, REFIID riid, LPVOID *ppobj);
 397 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IDirectMusicInstrument_AddRef (LPDIRECTMUSICINSTRUMENT iface);
 398 extern ULONG WINAPI   IDirectMusicInstrumentImpl_IDirectMusicInstrument_Release (LPDIRECTMUSICINSTRUMENT iface);
 399 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IDirectMusicInstrument_GetPatch (LPDIRECTMUSICINSTRUMENT iface, DWORD* pdwPatch);
 400 extern HRESULT WINAPI IDirectMusicInstrumentImpl_IDirectMusicInstrument_SetPatch (LPDIRECTMUSICINSTRUMENT iface, DWORD dwPatch);
 401 /* custom :) */
 402 extern HRESULT WINAPI IDirectMusicInstrumentImpl_Custom_Load (LPDIRECTMUSICINSTRUMENT iface, LPSTREAM pStm);
 403
 404
 405 /*****************************************************************************
 406  * Helper Functions
 407  */
 408 void register_waveport (LPGUID lpGUID, LPCSTR lpszDesc, LPCSTR lpszDrvName, LPVOID lpContext);
 409
 410
 411 /*****************************************************************************
 412  * Misc.
 413  */
 414 /* my custom ICOM stuff */
 415 #define ICOM_NAME(impl,iface,name)    impl* const name=(impl*)(iface)
 416 #define ICOM_NAME_MULTI(impl,field,iface,name)  impl* const name=(impl*)((char*)(iface) - offsetof(impl,field))
 417
 418 /* for simpler reading */
 419 typedef struct _DMUS_PRIVATE_CHUNK {
 420         FOURCC fccID; /* FOURCC ID of the chunk */
 421         DWORD dwSize; /* size of the chunk */
 422 } DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK;
 423
 424 /* used for generic dumping (copied from ddraw) */
 425 typedef struct {
 426     DWORD val;
 427     const char* name;
 428 } flag_info;
 429
 430 typedef struct {
 431     const GUID *guid;
 432     const char* name;
 433 } guid_info;
 434
 435 /* used for initialising structs (primarily for DMUS_OBJECTDESC) */
 436 #define DM_STRUCT_INIT(x)                               \
 437         do {                                                            \
 438                 memset((x), 0, sizeof(*(x)));   \
 439                 (x)->dwSize = sizeof(*x);               \
 440         } while (0)
 441
 442 #define FE(x) { x, #x }
 443 #define GE(x) { &x, #x }
 444
 445 /* dwPatch from MIDILOCALE */
 446 extern DWORD MIDILOCALE2Patch (LPMIDILOCALE pLocale);
 447 /* MIDILOCALE from dwPatch */
 448 extern void Patch2MIDILOCALE (DWORD dwPatch, LPMIDILOCALE pLocale);
 449
 450 /* check whether the given DWORD is even (return 0) or odd (return 1) */
 451 extern int even_or_odd (DWORD number);
 452 /* FOURCC to string conversion for debug messages */
 453 extern const char *debugstr_fourcc (DWORD fourcc);
 454 /* DMUS_VERSION struct to string conversion for debug messages */
 455 extern const char *debugstr_dmversion (LPDMUS_VERSION version);
 456 /* returns name of given GUID */
 457 extern const char *debugstr_dmguid (const GUID *id);
 458 /* returns name of given error code */
 459 extern const char *debugstr_dmreturn (DWORD code);
 460 /* generic flags-dumping function */
 461 extern const char *debugstr_flags (DWORD flags, const flag_info* names, size_t num_names);
 462 extern const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask);
 463 /* dump whole DMUS_OBJECTDESC struct */
 464 extern const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc);
 465
 466 #endif  /* __WINE_DMUSIC_PRIVATE_H */