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74 lines
2 KiB
C
74 lines
2 KiB
C
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/*
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Copyright (C) 1994-1995 Apogee Software, Ltd.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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.
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See the GNU General Public License for more details.
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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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/**********************************************************************
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module: MIDI.H
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author: James R. Dose
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date: May 25, 1994
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Public header for MIDI.C. Midi song file playback routines.
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(c) Copyright 1994 James R. Dose. All Rights Reserved.
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**********************************************************************/
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#ifndef __MIDI_H
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#define __MIDI_H
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#include "compat.h"
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#include "midifuncs.h"
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enum MIDI_Errors
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{
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MIDI_Warning = -2,
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MIDI_Error = -1,
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MIDI_Ok = 0,
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MIDI_NullMidiModule,
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MIDI_InvalidMidiFile,
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MIDI_UnknownMidiFormat,
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MIDI_NoTracks,
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MIDI_InvalidTrack,
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MIDI_NoMemory,
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MIDI_DriverError
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};
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#define MIDI_PASS_THROUGH 1
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#define MIDI_DONT_PLAY 0
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#define MIDI_MaxVolume 255
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int MIDI_AllNotesOff(void);
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int MIDI_Reset(void);
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int MIDI_SetVolume(int volume);
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int MIDI_GetVolume(void);
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void MIDI_SetMidiFuncs(midifuncs *funcs);
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void MIDI_SetLoopFlag(int loopflag);
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void MIDI_ContinueSong(void);
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void MIDI_PauseSong(void);
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void MIDI_StopSong(void);
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int MIDI_PlaySong(char *song, int loopflag);
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void MIDI_SetTempo(int tempo);
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int MIDI_GetTempo(void);
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void MIDI_MusicMix(char *buffer, int length);
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void MIDI_UpdateMusic(void);
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void MIDI_SetDivision(int division);
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#endif
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