1 /* Debug and Helper Functions
3 * Copyright (C) 2003-2004 Rok Mandeljc
4 * Copyright (C) 2003-2004 Raphael Junqueira
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #ifndef __WINE_DMUTILS_H
22 #define __WINE_DMUTILS_H
24 /* for simpler reading */
25 typedef struct _DMUS_PRIVATE_CHUNK
{
26 FOURCC fccID
; /* FOURCC ID of the chunk */
27 DWORD dwSize
; /* size of the chunk */
28 } DMUS_PRIVATE_CHUNK
, *LPDMUS_PRIVATE_CHUNK
;
30 #define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
35 extern HRESULT
IDirectMusicUtils_IPersistStream_ParseDescGeneric (DMUS_PRIVATE_CHUNK
* pChunk
, IStream
* pStm
, LPDMUS_OBJECTDESC pDesc
) DECLSPEC_HIDDEN
;
36 extern HRESULT
IDirectMusicUtils_IPersistStream_ParseUNFOGeneric (DMUS_PRIVATE_CHUNK
* pChunk
, IStream
* pStm
, LPDMUS_OBJECTDESC pDesc
) DECLSPEC_HIDDEN
;
37 extern HRESULT
IDirectMusicUtils_IPersistStream_ParseReference (LPPERSISTSTREAM iface
, DMUS_PRIVATE_CHUNK
* pChunk
, IStream
* pStm
, IDirectMusicObject
** ppObject
) DECLSPEC_HIDDEN
;
42 /* used for generic dumping (copied from ddraw) */
53 /* used for initialising structs */
54 #define DM_STRUCT_INIT(x) \
56 memset((x), 0, sizeof(*(x))); \
57 (x)->dwSize = sizeof(*x); \
60 #define FE(x) { x, #x }
61 #define GE(x) { &x, #x }
63 /* FOURCC to string conversion for debug messages */
64 extern const char *debugstr_fourcc (DWORD fourcc
) DECLSPEC_HIDDEN
;
65 /* returns name of given GUID */
66 extern const char *debugstr_dmguid (const GUID
*id
) DECLSPEC_HIDDEN
;
68 extern void debug_DMUS_OBJECTDESC (LPDMUS_OBJECTDESC pDesc
) DECLSPEC_HIDDEN
;
70 #endif /* __WINE_DMUTILS_H */