1 /* DirectMusic Buffer Format
3 * Copyright (C) 2003-2004 Rok Mandeljc
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.
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.
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
20 #ifndef __WINE_DMUSIC_BUFFER_H
21 #define __WINE_DMUSIC_BUFFER_H
23 /*****************************************************************************
26 #define QWORD_ALIGN(x) (((x) + 7) & ~7)
27 #define DMUS_EVENT_SIZE(cb) QWORD_ALIGN(sizeof(DMUS_EVENTHEADER) + cb)
29 /*****************************************************************************
32 #define DMUS_EVENT_STRUCTURED 0x1
34 /*****************************************************************************
37 /* typedef definitions */
38 typedef struct _DMUS_EVENTHEADER DMUS_EVENTHEADER, *LPDMUS_EVENTHEADER;
42 struct _DMUS_EVENTHEADER {
45 REFERENCE_TIME rtDelta;
50 #endif /* __WINE_DMUSIC_BUFFER_H */