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