//-----------------------------------------------------------------------------
#ifndef _MIDI_DEFS_H_
#define _MIDI_DEFS_H_

#include <OS.h>
#include <Errors.h>

#define B_NOW ((uint32)(system_time()/1000))

#define B_SYNTH_DIRECTORY B_BEOS_ETC_DIRECTORY
#define B_BIG_SYNTH_FILE "synth/big_synth.sy"
#define B_LITTLE_SYNTH_FILE "synth/little_synth.sy"

typedef enum synth_mode {
	B_NO_SYNTH,
	B_BIG_SYNTH,
	B_LITTLE_SYNTH,
	B_DEFAULT_SYNTH,
	B_SAMPLES_ONLY,
} synth_mode;

enum {
	B_BAD_INSTRUMENT = B_MIDI_ERROR_BASE + 0x100,
	B_BAD_MIDI_DATA,
	B_ALREADY_PAUSED,
	B_ALREADY_RESUMED,
	B_NO_SONG_PLAYING,
	B_TOO_MANY_SONGS_PLAYING,
};

#ifndef uchar
typedef unsigned char uchar;
#endif

#ifndef _MIDI_CONSTANTS_
#define _MIDI_CONSTANTS_

const uchar B_NOTE_OFF = 0x80;
const uchar B_NOTE_ON = 0x90;
const uchar B_KEY_PRESSURE = 0xa0;
const uchar B_CONTROL_CHANGE = 0xb0;
const uchar B_PROGRAM_CHANGE = 0xc0;
const uchar B_CHANNEL_PRESSURE = 0xd0;
const uchar B_PITCH_BEND = 0xe0;

const uchar B_SYS_EX_START = 0xf0;
const uchar B_MIDI_TIME_CODE = 0xf1;
const uchar B_SONG_POSITION = 0xf2;
const uchar B_SONG_SELECT = 0xf3;
const uchar B_CABLE_MESSAGE = 0xf5;
const uchar B_TUNE_REQUEST = 0xf6;
const uchar B_SYS_EX_END = 0xf7;
const uchar B_TIMING_CLOCK = 0xf8;
const uchar B_START = 0xfa;
const uchar B_CONTINUE = 0xfb;
const uchar B_STOP = 0xfc;
const uchar B_ACTIVE_SENSING = 0xfe;
const uchar B_SYSTEM_RESET = 0xff;

const uchar B_MODULATION = 0x01;
const uchar B_BREATH_CONTROLLER = 0x02;
const uchar B_FOOT_CONTROLLER = 0x04;
const uchar B_PORTAMENTO_TIME = 0x05;
const uchar B_DATA_ENTRY = 0x06;
const uchar B_MAIN_VOLUME = 0x07;
const uchar B_MIDI_BALANCE = 0x08;
const uchar B_PAN = 0x0a;
const uchar B_EXPRESSION_CTRL = 0x0b;
const uchar B_GENERAL_CTRL_1 = 0x10;
const uchar B_GENERAL_CTRL_2 = 0x11;
const uchar B_GENERAL_CTRL_3 = 0x12;
const uchar B_GENERAL_CTRL_4 = 0x13;
const uchar B_SUSTAIN_PEDAL  = 0x40;
const uchar B_PORTAMENTO = 0x41;
const uchar B_SOSTENUTO = 0x42;
const uchar B_SOFT_PEDAL = 0x43;
const uchar B_HOLD_2 = 0x45;
const uchar B_GENERAL_CTRL_5 = 0x50;
const uchar B_GENERAL_CTRL_6 = 0x51;
const uchar B_GENERAL_CTRL_7 = 0x52;
const uchar B_GENERAL_CTRL_8 = 0x53;
const uchar B_EFFECTS_DEPTH = 0x5b;
const uchar B_TREMOLO_DEPTH = 0x5c;
const uchar B_CHORUS_DEPTH = 0x5d;
const uchar B_CELESTE_DEPTH = 0x5e;
const uchar B_PHASER_DEPTH = 0x5f;
const uchar B_DATA_INCREMENT = 0x60;
const uchar B_DATA_DECREMENT = 0x61;
const uchar B_RESET_ALL_CONTROLLERS = 0x79;
const uchar B_LOCAL_CONTROL = 0x7a;
const uchar B_ALL_NOTES_OFF = 0x7b;
const uchar B_OMNI_MODE_OFF = 0x7c;
const uchar B_OMNI_MODE_ON = 0x7d;
const uchar B_MONO_MODE_ON = 0x7e;
const uchar B_POLY_MODE_ON = 0x7f;

const uchar B_TEMPO_CHANGE = 0x51;

#endif

typedef enum midi_axe {
	B_ACOUSTIC_GRAND=0,
	B_BRIGHT_GRAND,
	B_ELECTRIC_GRAND,
	B_HONKY_TONK,
	B_ELECTRIC_PIANO_1,
	B_ELECTRIC_PIANO_2,
	B_HARPSICHORD,
	B_CLAVICHORD,
	B_CELESTA,
	B_GLOCKENSPIEL,
	B_MUSIC_BOX,
	B_VIBRAPHONE,
	B_MARIMBA,
	B_XYLOPHONE,
	B_TUBULAR_BELLS,
	B_DULCIMER,
	B_DRAWBAR_ORGAN,
	B_PERCUSSIVE_ORGAN,
	B_ROCK_ORGAN,
	B_CHURCH_ORGAN,
	B_REED_ORGAN,
	B_ACCORDION,
	B_HARMONICA,
	B_TANGO_ACCORDION,
	B_ACOUSTIC_GUITAR_NYLON,
	B_ACOUSTIC_GUITAR_STEEL,
	B_ELECTRIC_GUITAR_JAZZ,
	B_ELECTRIC_GUITAR_CLEAN,
	B_ELECTRIC_GUITAR_MUTED,
	B_OVERDRIVEN_GUITAR,
	B_DISTORTION_GUITAR,
	B_GUITAR_HARMONICS,
	B_ACOUSTIC_BASS,
	B_ELECTRIC_BASS_FINGER,
	B_ELECTRIC_BASS_PICK,
	B_FRETLESS_BASS,
	B_SLAP_BASS_1,
	B_SLAP_BASS_2,
	B_SYNTH_BASS_1,
	B_SYNTH_BASS_2,
	B_VIOLIN,
	B_VIOLA,
	B_CELLO,
	B_CONTRABASS,
	B_TREMOLO_STRINGS,
	B_PIZZICATO_STRINGS,
	B_ORCHESTRAL_STRINGS,
	B_TIMPANI,
	B_STRING_ENSEMBLE_1,
	B_STRING_ENSEMBLE_2,
	B_SYNTH_STRINGS_1,
	B_SYNTH_STRINGS_2,
	B_VOICE_AAH,
	B_VOICE_OOH,
	B_SYNTH_VOICE,
	B_ORCHESTRA_HIT,
	B_TRUMPET,
	B_TROMBONE,
	B_TUBA,
	B_MUTED_TRUMPET,
	B_FRENCH_HORN,
	B_BRASS_SECTION,
	B_SYNTH_BRASS_1,
	B_SYNTH_BRASS_2,
	B_SOPRANO_SAX,
	B_ALTO_SAX,
	B_TENOR_SAX,
	B_BARITONE_SAX,
	B_OBOE,
	B_ENGLISH_HORN,
	B_BASSOON,
	B_CLARINET,
	B_PICCOLO,
	B_FLUTE,
	B_RECORDER,
	B_PAN_FLUTE,
	B_BLOWN_BOTTLE,
	B_SHAKUHACHI,
	B_WHISTLE,
	B_OCARINA,
	B_LEAD_1,
	B_SQUARE_WAVE = B_LEAD_1,
	B_LEAD_2,
	B_SAWTOOTH_WAVE = B_LEAD_2,
	B_LEAD_3,
	B_CALLIOPE = B_LEAD_3,
	B_LEAD_4,
	B_CHIFF = B_LEAD_4,
	B_LEAD_5,
	B_CHARANG = B_LEAD_5,
	B_LEAD_6,
	B_VOICE = B_LEAD_6,
	B_LEAD_7,
	B_FIFTHS = B_LEAD_7,
	B_LEAD_8,
	B_BASS_LEAD = B_LEAD_8,
	B_PAD_1,
	B_NEW_AGE = B_PAD_1,
	B_PAD_2,
	B_WARM = B_PAD_2,
	B_PAD_3,
	B_POLYSYNTH = B_PAD_3,
	B_PAD_4,
	B_CHOIR = B_PAD_4,
	B_PAD_5,
	B_BOWED = B_PAD_5,
	B_PAD_6,
	B_METALLIC = B_PAD_6,
	B_PAD_7,
	B_HALO = B_PAD_7,
	B_PAD_8,  
	B_SWEEP = B_PAD_8,
	B_FX_1,
	B_FX_2,
	B_FX_3,
	B_FX_4,
	B_FX_5,
	B_FX_6,
	B_FX_7,
	B_FX_8,
	B_SITAR,
	B_BANJO,
	B_SHAMISEN,
	B_KOTO,
	B_KALIMBA,
	B_BAGPIPE,
	B_FIDDLE,
	B_SHANAI,
	B_TINKLE_BELL,
	B_AGOGO,
	B_STEEL_DRUMS,
	B_WOODBLOCK,
	B_TAIKO_DRUMS,
	B_MELODIC_TOM,
	B_SYNTH_DRUM,
	B_REVERSE_CYMBAL,
	B_FRET_NOISE,
	B_BREATH_NOISE,
	B_SEASHORE,
	B_BIRD_TWEET,
	B_TELEPHONE,
	B_HELICOPTER,
	B_APPLAUSE,
	B_GUNSHOT
} midi_axe;

#endif //_MIDI_DEFS_H_