dlls/dmband/dmband_private.h

   1 /* DirectMusicBand Private Include
   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 #ifndef __WINE_DMBAND_PRIVATE_H
  21 #define __WINE_DMBAND_PRIVATE_H
  22
  23 #include <stdio.h>
  24 #include <stdarg.h>
  25 #include <string.h>
  26
  27 #define COBJMACROS
  28
  29 #include "windef.h"
  30 #include "winbase.h"
  31 #include "winnt.h"
  32 #include "wingdi.h"
  33 #include "winuser.h"
  34
  35 #include "wine/debug.h"
  36 #include "wine/list.h"
  37 #include "wine/unicode.h"
  38 #include "winreg.h"
  39 #include "objbase.h"
  40
  41 #include "dmusici.h"
  42 #include "dmusicf.h"
  43 #include "dmusics.h"
  44
  45 /*****************************************************************************
  46  * Interfaces
  47  */
  48 typedef struct IDirectMusicBandImpl IDirectMusicBandImpl;
  49
  50 typedef struct IDirectMusicBandTrack IDirectMusicBandTrack;
  51
  52 /*****************************************************************************
  53  * ClassFactory
  54  */
  55 extern HRESULT WINAPI DMUSIC_CreateDirectMusicBandImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  56
  57 extern HRESULT WINAPI DMUSIC_CreateDirectMusicBandTrack (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  58
  59
  60 /*****************************************************************************
  61  * Auxiliary definitions
  62  */
  63 /* i don't like M$'s idea about two different band item headers, so behold: universal one */
  64 typedef struct _DMUS_PRIVATE_BAND_ITEM_HEADER {
  65         DWORD dwVersion; /* 1 or 2 */
  66         /* v.1 */
  67         MUSIC_TIME lBandTime;
  68         /* v.2 */
  69         MUSIC_TIME lBandTimeLogical;
  70         MUSIC_TIME lBandTimePhysical;
  71 } DMUS_PRIVATE_BAND_ITEM_HEADER;
  72
  73 typedef struct _DMUS_PRIVATE_INSTRUMENT {
  74         struct list entry; /* for listing elements */
  75         DMUS_IO_INSTRUMENT pInstrument;
  76         IDirectMusicCollection* ppReferenceCollection;
  77 } DMUS_PRIVATE_INSTRUMENT, *LPDMUS_PRIVATE_INSTRUMENT;
  78
  79 typedef struct _DMUS_PRIVATE_BAND {
  80         struct list entry; /* for listing elements */
  81         DMUS_PRIVATE_BAND_ITEM_HEADER BandHeader;
  82         IDirectMusicBandImpl* pBand;
  83 } DMUS_PRIVATE_BAND, *LPDMUS_PRIVATE_BAND;
  84
  85
  86 /*****************************************************************************
  87  * IDirectMusicBandImpl implementation structure
  88  */
  89 struct IDirectMusicBandImpl {
  90   /* IUnknown fields */
  91   const IUnknownVtbl *UnknownVtbl;
  92   const IDirectMusicBandVtbl *BandVtbl;
  93   const IDirectMusicObjectVtbl *ObjectVtbl;
  94   const IPersistStreamVtbl *PersistStreamVtbl;
  95   LONG           ref;
  96
  97   /* IDirectMusicBandImpl fields */
  98   LPDMUS_OBJECTDESC pDesc;
  99   /* data */
 100   struct list Instruments;
 101 };
 102
 103 /*****************************************************************************
 104  * IDirectMusicBandTrack implementation structure
 105  */
 106 struct IDirectMusicBandTrack {
 107   /* IUnknown fields */
 108   const IUnknownVtbl *UnknownVtbl;
 109   const IDirectMusicTrack8Vtbl *TrackVtbl;
 110   const IPersistStreamVtbl *PersistStreamVtbl;
 111   LONG           ref;
 112
 113   /* IDirectMusicBandTrack fields */
 114   LPDMUS_OBJECTDESC pDesc;
 115   DMUS_IO_BAND_TRACK_HEADER header;
 116
 117   /* data */
 118   struct list Bands;
 119 };
 120
 121 /**********************************************************************
 122  * Dll lifetime tracking declaration for dmband.dll
 123  */
 124 extern LONG DMBAND_refCount;
 125 static inline void DMBAND_LockModule(void) { InterlockedIncrement( &DMBAND_refCount ); }
 126 static inline void DMBAND_UnlockModule(void) { InterlockedDecrement( &DMBAND_refCount ); }
 127
 128 /*****************************************************************************
 129  * Misc.
 130  */
 131
 132 #include "dmutils.h"
 133
 134 #endif  /* __WINE_DMBAND_PRIVATE_H */