| /* 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 |
| |
| #include <dmdls.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 */ |
