mirror of
https://github.com/reactos/wine.git
synced 2024-11-24 20:30:01 +00:00
51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/* DirectMusic Buffer Format
|
|
*
|
|
* Copyright (C) 2003-2004 Rok Mandeljc
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#ifndef __WINE_DMUSIC_BUFFER_H
|
|
#define __WINE_DMUSIC_BUFFER_H
|
|
|
|
/*****************************************************************************
|
|
* Misc. definitions
|
|
*/
|
|
#define QWORD_ALIGN(x) (((x) + 7) & ~7)
|
|
#define DMUS_EVENT_SIZE(cb) QWORD_ALIGN(sizeof(DMUS_EVENTHEADER) + cb)
|
|
|
|
/*****************************************************************************
|
|
* Flags
|
|
*/
|
|
#define DMUS_EVENT_STRUCTURED 0x1
|
|
|
|
/*****************************************************************************
|
|
* Structures
|
|
*/
|
|
/* typedef definitions */
|
|
typedef struct _DMUS_EVENTHEADER DMUS_EVENTHEADER, *LPDMUS_EVENTHEADER;
|
|
|
|
/* actual structure*/
|
|
#include <pshpack4.h>
|
|
struct _DMUS_EVENTHEADER {
|
|
DWORD cbEvent;
|
|
DWORD dwChannelGroup;
|
|
REFERENCE_TIME rtDelta;
|
|
DWORD dwFlags;
|
|
};
|
|
#include <poppack.h>
|
|
|
|
#endif /* __WINE_DMUSIC_BUFFER_H */
|