mirror of
https://github.com/ZDoom/raze-gles.git
synced 2024-11-08 22:10:23 +00:00
87 lines
2.9 KiB
C
87 lines
2.9 KiB
C
//-------------------------------------------------------------------------
|
|
/*
|
|
Copyright (C) 2016 EDuke32 developers and contributors
|
|
|
|
This file is part of EDuke32.
|
|
|
|
EDuke32 is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License version 2
|
|
as published by the Free Software Foundation.
|
|
|
|
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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
//-------------------------------------------------------------------------
|
|
|
|
#ifndef __MIDI_H
|
|
#define __MIDI_H
|
|
|
|
enum MIDI_Errors
|
|
{
|
|
MIDI_Warning = -2,
|
|
MIDI_Error = -1,
|
|
MIDI_Ok = 0,
|
|
MIDI_NullMidiModule,
|
|
MIDI_InvalidMidiFile,
|
|
MIDI_UnknownMidiFormat,
|
|
MIDI_NoTracks,
|
|
MIDI_InvalidTrack,
|
|
MIDI_NoMemory,
|
|
MIDI_DPMI_Error
|
|
};
|
|
|
|
|
|
#define MIDI_PASS_THROUGH 1
|
|
#define MIDI_DONT_PLAY 0
|
|
|
|
#define MIDI_MaxVolume 255
|
|
|
|
extern char MIDI_PatchMap[ 128 ];
|
|
|
|
typedef struct
|
|
{
|
|
void (*NoteOff)(int32_t channel, int32_t key, int32_t velocity);
|
|
void (*NoteOn)(int32_t channel, int32_t key, int32_t velocity);
|
|
void (*PolyAftertouch)(int32_t channel, int32_t key, int32_t pressure);
|
|
void (*ControlChange)(int32_t channel, int32_t number, int32_t value);
|
|
void (*ProgramChange)(int32_t channel, int32_t program);
|
|
void (*ChannelAftertouch)(int32_t channel, int32_t pressure);
|
|
void (*PitchBend)(int32_t channel, int32_t lsb, int32_t msb);
|
|
void (*FinishBuffer)(void);
|
|
} midifuncs;
|
|
|
|
void MIDI_RerouteMidiChannel( int32_t channel, int32_t ( *function )( int32_t event, int32_t c1, int32_t c2 ) );
|
|
int32_t MIDI_AllNotesOff( void );
|
|
void MIDI_SetUserChannelVolume( int32_t channel, int32_t volume );
|
|
void MIDI_ResetUserChannelVolume( void );
|
|
int32_t MIDI_Reset( void );
|
|
int32_t MIDI_SetVolume( int32_t volume );
|
|
int32_t MIDI_GetVolume( void );
|
|
void MIDI_SetMidiFuncs( midifuncs *funcs );
|
|
void MIDI_SetContext( int32_t context );
|
|
int32_t MIDI_GetContext( void );
|
|
void MIDI_SetLoopFlag( int32_t loopflag );
|
|
void MIDI_ContinueSong( void );
|
|
void MIDI_PauseSong( void );
|
|
int32_t MIDI_SongPlaying( void );
|
|
void MIDI_StopSong( void );
|
|
int32_t MIDI_PlaySong( char *song, int32_t loopflag );
|
|
void MIDI_SetTempo( int32_t tempo );
|
|
int32_t MIDI_GetTempo( void );
|
|
void MIDI_SetSongTick( uint32_t PositionInTicks );
|
|
void MIDI_SetSongTime( uint32_t milliseconds );
|
|
void MIDI_SetSongPosition( int32_t measure, int32_t beat, int32_t tick );
|
|
void MIDI_GetSongPosition( songposition *pos );
|
|
void MIDI_GetSongLength( songposition *pos );
|
|
void MIDI_LoadTimbres( void );
|
|
void MIDI_UpdateMusic(void);
|
|
void MIDI_SetDivision( int32_t division );
|
|
|
|
#endif
|