46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
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/* DirectMusic Buffer Format
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*
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* Copyright (C) 2003 Rok Mandeljc
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef __WINE_DMUSIC_BUFFER_H
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#define __WINE_DMUSIC_BUFFER_H
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#include "pshpack4.h"
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/*****************************************************************************
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* Definitions
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*/
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#define DMUS_EVENT_STRUCTURED 0x00000001
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#define QWORD_ALIGN(x) (((x) + 7) & ~7)
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#define DMUS_EVENT_SIZE(cb) QWORD_ALIGN(sizeof(DMUS_EVENTHEADER) + cb)
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/*****************************************************************************
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* Structures
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*/
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typedef struct _DMUS_EVENTHEADER
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{
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DWORD cbEvent;
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DWORD dwChannelGroup;
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REFERENCE_TIME rtDelta;
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DWORD dwFlags;
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} DMUS_EVENTHEADER, *LPDMUS_EVENTHEADER;
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#include "poppack.h"
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#endif /* __WINE_DMUSIC_BUFFER_H */
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