dlls/dmscript/dmscript_private.h

   1 /* DirectMusicScript 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_DMSCRIPT_PRIVATE_H
  21 #define __WINE_DMSCRIPT_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  * ClassFactory
  47  */
  48 extern HRESULT WINAPI DMUSIC_CreateDirectMusicScriptImpl (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) DECLSPEC_HIDDEN;
  49
  50 extern HRESULT WINAPI DMUSIC_CreateDirectMusicScriptTrack (LPCGUID lpcGUID, LPVOID* ppobj, LPUNKNOWN pUnkOuter) DECLSPEC_HIDDEN;
  51
  52 /**********************************************************************
  53  * Dll lifetime tracking declaration for dmscript.dll
  54  */
  55 extern LONG DMSCRIPT_refCount DECLSPEC_HIDDEN;
  56 static inline void DMSCRIPT_LockModule(void) { InterlockedIncrement( &DMSCRIPT_refCount ); }
  57 static inline void DMSCRIPT_UnlockModule(void) { InterlockedDecrement( &DMSCRIPT_refCount ); }
  58
  59 /*****************************************************************************
  60  * Misc.
  61  */
  62 /* for simpler reading */
  63 typedef struct _DMUS_PRIVATE_CHUNK {
  64         FOURCC fccID; /* FOURCC ID of the chunk */
  65         DWORD dwSize; /* size of the chunk */
  66 } DMUS_PRIVATE_CHUNK, *LPDMUS_PRIVATE_CHUNK;
  67
  68 /* used for generic dumping (copied from ddraw) */
  69 typedef struct {
  70     DWORD val;
  71     const char* name;
  72 } flag_info;
  73
  74 typedef struct {
  75     const GUID *guid;
  76     const char* name;
  77 } guid_info;
  78
  79 /* used for initialising structs (primarily for DMUS_OBJECTDESC) */
  80 #define DM_STRUCT_INIT(x)                               \
  81         do {                                                            \
  82                 memset((x), 0, sizeof(*(x)));   \
  83                 (x)->dwSize = sizeof(*x);               \
  84         } while (0)
  85
  86 #define FE(x) { x, #x }
  87 #define GE(x) { &x, #x }
  88
  89 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
  90
  91 /* FOURCC to string conversion for debug messages */
  92 extern const char *debugstr_fourcc (DWORD fourcc) DECLSPEC_HIDDEN;
  93 /* returns name of given GUID */
  94 extern const char *debugstr_dmguid (const GUID *id) DECLSPEC_HIDDEN;
  95 /* dump whole DMUS_OBJECTDESC struct */
  96 extern const char *debugstr_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc) DECLSPEC_HIDDEN;
  97
  98 #endif  /* __WINE_DMSCRIPT_PRIVATE_H */