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   1 /* DirectMusicComposer 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_DMCOMPOS_PRIVATE_H
  21 #define __WINE_DMCOMPOS_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 IDirectMusicChordMapImpl IDirectMusicChordMapImpl;
  49 typedef struct IDirectMusicComposerImpl IDirectMusicComposerImpl;
  50 typedef struct IDirectMusicChordMapTrack IDirectMusicChordMapTrack;
  51 typedef struct IDirectMusicSignPostTrack IDirectMusicSignPostTrack;
  52
  53 /*****************************************************************************
  54  * ClassFactory
  55  */
  56 extern HRESULT WINAPI DMUSIC_CreateDirectMusicChordMapImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  57 extern HRESULT WINAPI DMUSIC_CreateDirectMusicComposerImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  58 extern HRESULT WINAPI DMUSIC_CreateDirectMusicChordMapTrack (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  59 extern HRESULT WINAPI DMUSIC_CreateDirectMusicSignPostTrack (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter);
  60
  61 /*****************************************************************************
  62  * IDirectMusicChordMapImpl implementation structure
  63  */
  64 struct IDirectMusicChordMapImpl {
  65   /* IUnknown fields */
  66   const IUnknownVtbl *UnknownVtbl;
  67   const IDirectMusicChordMapVtbl *ChordMapVtbl;
  68   const IDirectMusicObjectVtbl *ObjectVtbl;
  69   const IPersistStreamVtbl *PersistStreamVtbl;
  70   LONG  ref;
  71
  72   /* IDirectMusicChordMapImpl fields */
  73   LPDMUS_OBJECTDESC pDesc;
  74
  75 };
  76
  77 /* IUnknown: */
  78 extern ULONG WINAPI   IDirectMusicChordMapImpl_IUnknown_AddRef (LPUNKNOWN iface);
  79 /* IDirectMusicChordMap: */
  80 extern ULONG WINAPI   IDirectMusicChordMapImpl_IDirectMusicChordMap_AddRef (LPDIRECTMUSICCHORDMAP iface);
  81 /* IDirectMusicObject: */
  82 extern ULONG WINAPI   IDirectMusicChordMapImpl_IDirectMusicObject_AddRef (LPDIRECTMUSICOBJECT iface);
  83 /* IPersistStream: */
  84 extern ULONG WINAPI   IDirectMusicChordMapImpl_IPersistStream_AddRef (LPPERSISTSTREAM iface);
  85
  86 /*****************************************************************************
  87  * IDirectMusicComposerImpl implementation structure
  88  */
  89 struct IDirectMusicComposerImpl {
  90   /* IUnknown fields */
  91   const IDirectMusicComposerVtbl *lpVtbl;
  92   LONG  ref;
  93
  94   /* IDirectMusicComposerImpl fields */
  95 };
  96
  97 /* IUnknown: */
  98 extern ULONG WINAPI   IDirectMusicComposerImpl_AddRef (LPDIRECTMUSICCOMPOSER iface);
  99
 100
 101 /*****************************************************************************
 102  * IDirectMusicChordMapTrack implementation structure
 103  */
 104 struct IDirectMusicChordMapTrack {
 105   /* IUnknown fields */
 106   const IUnknownVtbl *UnknownVtbl;
 107   const IDirectMusicTrack8Vtbl *TrackVtbl;
 108   const IPersistStreamVtbl *PersistStreamVtbl;
 109   LONG           ref;
 110
 111   /* IDirectMusicChordMapTrack fields */
 112   LPDMUS_OBJECTDESC pDesc;
 113 };
 114
 115 /* IUnknown: */
 116 extern ULONG WINAPI   IDirectMusicChordMapTrack_IUnknown_AddRef (LPUNKNOWN iface);
 117 /* IDirectMusicTrack(8): */
 118 extern ULONG WINAPI   IDirectMusicChordMapTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface);
 119 /* IPersistStream: */
 120 extern ULONG WINAPI   IDirectMusicChordMapTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface);
 121
 122 /*****************************************************************************
 123  * IDirectMusicSignPostTrack implementation structure
 124  */
 125 struct IDirectMusicSignPostTrack {
 126   /* IUnknown fields */
 127   const IUnknownVtbl *UnknownVtbl;
 128   const IDirectMusicTrack8Vtbl *TrackVtbl;
 129   const IPersistStreamVtbl *PersistStreamVtbl;
 130   LONG           ref;
 131
 132   /* IDirectMusicSignPostTrack fields */
 133   LPDMUS_OBJECTDESC pDesc;
 134 };
 135
 136 /* IUnknown: */
 137 extern ULONG WINAPI   IDirectMusicSignPostTrack_IUnknown_AddRef (LPUNKNOWN iface);
 138 /* IDirectMusicTrack(8): */
 139 extern ULONG WINAPI   IDirectMusicSignPostTrack_IDirectMusicTrack_AddRef (LPDIRECTMUSICTRACK8 iface);
 140 /* IPersistStream: */
 141 extern ULONG WINAPI   IDirectMusicSignPostTrack_IPersistStream_AddRef (LPPERSISTSTREAM iface);
 142
 143 /**********************************************************************
 144  * Dll lifetime tracking declaration for dmcompos.dll
 145  */
 146 extern LONG DMCOMPOS_refCount;
 147 static inline void DMCOMPOS_LockModule(void) { InterlockedIncrement( &DMCOMPOS_refCount ); }
 148 static inline void DMCOMPOS_UnlockModule(void) { InterlockedDecrement( &DMCOMPOS_refCount ); }
 149
 150 /*****************************************************************************
 151  * Misc.
 152  */
 153 /* for simpler reading */
 154 typedef struct _DMUS_PRIVATE_CHUNK {
 155         FOURCC fccID; /* FOURCC ID of the chunk */
 156         DWORD dwSize; /* size of the chunk */
 157 } DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK;
 158
 159 /* used for generic dumping (copied from ddraw) */
 160 typedef struct {
 161     DWORD val;
 162     const char* name;
 163 } flag_info;
 164
 165 typedef struct {
 166     const GUID *guid;
 167     const char* name;
 168 } guid_info;
 169
 170 /* used for initialising structs (primarily for DMUS_OBJECTDESC) */
 171 #define DM_STRUCT_INIT(x)                               \
 172         do {                                                            \
 173                 memset((x), 0, sizeof(*(x)));   \
 174                 (x)->dwSize = sizeof(*x);               \
 175         } while (0)
 176
 177 #define FE(x) { x, #x }
 178 #define GE(x) { &x, #x }
 179
 180 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
 181
 182 /* check whether the given DWORD is even (return 0) or odd (return 1) */
 183 extern int even_or_odd (DWORD number);
 184 /* FOURCC to string conversion for debug messages */
 185 extern const char *debugstr_fourcc (DWORD fourcc);
 186 /* DMUS_VERSION struct to string conversion for debug messages */
 187 extern const char *debugstr_dmversion (LPDMUS_VERSION version);
 188 /* returns name of given GUID */
 189 extern const char *debugstr_dmguid (const GUID *id);
 190 /* returns name of given error code */
 191 extern const char *debugstr_dmreturn (DWORD code);
 192 /* generic flags-dumping function */
 193 extern const char *debugstr_flags (DWORD flags, const flag_info* names, size_t num_names);
 194 extern const char *debugstr_DMUS_OBJ_FLAGS (DWORD flagmask);
 195 /* dump whole DMUS_OBJECTDESC struct */
 196 extern const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc);
 197
 198 #endif  /* __WINE_DMCOMPOS_PRIVATE_H */