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191 lines
7.4 KiB
C
191 lines
7.4 KiB
C
#ifndef Z64OCARINA_H
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#define Z64OCARINA_H
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#include "ultra64.h"
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typedef enum OcarinaSongId {
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/* 0 */ OCARINA_SONG_MINUET,
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/* 1 */ OCARINA_SONG_BOLERO,
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/* 2 */ OCARINA_SONG_SERENADE,
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/* 3 */ OCARINA_SONG_REQUIEM,
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/* 4 */ OCARINA_SONG_NOCTURNE,
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/* 5 */ OCARINA_SONG_PRELUDE,
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/* 6 */ OCARINA_SONG_SARIAS,
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/* 7 */ OCARINA_SONG_EPONAS,
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/* 8 */ OCARINA_SONG_LULLABY,
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/* 9 */ OCARINA_SONG_SUNS,
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/* 10 */ OCARINA_SONG_TIME,
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/* 11 */ OCARINA_SONG_STORMS,
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/* 12 */ OCARINA_SONG_SCARECROW_SPAWN,
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/* 13 */ OCARINA_SONG_MEMORY_GAME,
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/* 14 */ OCARINA_SONG_MAX,
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/* 14 */ OCARINA_SONG_SCARECROW_LONG = OCARINA_SONG_MAX // anything larger than 13 is considered the long scarecrow's song
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} OcarinaSongId;
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typedef enum OcarinaSongActionId {
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/* 0x00 */ OCARINA_ACTION_UNK_0, // acts like free play but never set
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/* 0x01 */ OCARINA_ACTION_FREE_PLAY,
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/* 0x02 */ OCARINA_ACTION_TEACH_MINUET, // Song demonstrations by teachers
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/* 0x03 */ OCARINA_ACTION_TEACH_BOLERO,
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/* 0x04 */ OCARINA_ACTION_TEACH_SERENADE,
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/* 0x05 */ OCARINA_ACTION_TEACH_REQUIEM,
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/* 0x06 */ OCARINA_ACTION_TEACH_NOCTURNE,
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/* 0x07 */ OCARINA_ACTION_TEACH_PRELUDE,
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/* 0x08 */ OCARINA_ACTION_TEACH_SARIA,
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/* 0x09 */ OCARINA_ACTION_TEACH_EPONA,
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/* 0x0A */ OCARINA_ACTION_TEACH_LULLABY,
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/* 0x0B */ OCARINA_ACTION_TEACH_SUNS,
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/* 0x0C */ OCARINA_ACTION_TEACH_TIME,
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/* 0x0D */ OCARINA_ACTION_TEACH_STORMS,
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/* 0x0E */ OCARINA_ACTION_UNK_E,
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/* 0x0F */ OCARINA_ACTION_PLAYBACK_MINUET, // Playing back a particular song
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/* 0x10 */ OCARINA_ACTION_PLAYBACK_BOLERO,
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/* 0x11 */ OCARINA_ACTION_PLAYBACK_SERENADE,
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/* 0x12 */ OCARINA_ACTION_PLAYBACK_REQUIEM,
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/* 0x13 */ OCARINA_ACTION_PLAYBACK_NOCTURNE,
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/* 0x14 */ OCARINA_ACTION_PLAYBACK_PRELUDE,
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/* 0x15 */ OCARINA_ACTION_PLAYBACK_SARIA,
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/* 0x16 */ OCARINA_ACTION_PLAYBACK_EPONA,
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/* 0x17 */ OCARINA_ACTION_PLAYBACK_LULLABY,
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/* 0x18 */ OCARINA_ACTION_PLAYBACK_SUNS,
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/* 0x19 */ OCARINA_ACTION_PLAYBACK_TIME,
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/* 0x1A */ OCARINA_ACTION_PLAYBACK_STORMS,
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/* 0x1B */ OCARINA_ACTION_UNK_1B,
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/* 0x1C */ OCARINA_ACTION_CHECK_MINUET, // Playing songs for check spots
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/* 0x1D */ OCARINA_ACTION_CHECK_BOLERO,
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/* 0x1E */ OCARINA_ACTION_CHECK_SERENADE,
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/* 0x1F */ OCARINA_ACTION_CHECK_REQUIEM,
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/* 0x20 */ OCARINA_ACTION_CHECK_NOCTURNE,
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/* 0x21 */ OCARINA_ACTION_CHECK_PRELUDE,
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/* 0x22 */ OCARINA_ACTION_CHECK_SARIA,
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/* 0x23 */ OCARINA_ACTION_CHECK_EPONA,
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/* 0x24 */ OCARINA_ACTION_CHECK_LULLABY,
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/* 0x25 */ OCARINA_ACTION_CHECK_SUNS,
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/* 0x26 */ OCARINA_ACTION_CHECK_TIME,
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/* 0x27 */ OCARINA_ACTION_CHECK_STORMS,
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/* 0x28 */ OCARINA_ACTION_CHECK_SCARECROW_SPAWN, // Playing back the song as adult that was set as child
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/* 0x29 */ OCARINA_ACTION_FREE_PLAY_DONE,
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/* 0x2A */ OCARINA_ACTION_SCARECROW_LONG_RECORDING,
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/* 0x2B */ OCARINA_ACTION_SCARECROW_LONG_PLAYBACK,
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/* 0x2C */ OCARINA_ACTION_SCARECROW_SPAWN_RECORDING,
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/* 0x2D */ OCARINA_ACTION_SCARECROW_SPAWN_PLAYBACK,
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/* 0x2E */ OCARINA_ACTION_MEMORY_GAME,
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/* 0x2F */ OCARINA_ACTION_FROGS,
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/* 0x30 */ OCARINA_ACTION_CHECK_NOWARP, // Check for any of sarias - storms
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/* 0x31 */ OCARINA_ACTION_CHECK_NOWARP_DONE
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} OcarinaSongActionId;
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typedef enum OcarinaMode {
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/* 0x00 */ OCARINA_MODE_00,
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/* 0x01 */ OCARINA_MODE_01,
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/* 0x02 */ OCARINA_MODE_02,
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/* 0x03 */ OCARINA_MODE_03,
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/* 0x04 */ OCARINA_MODE_04,
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/* 0x05 */ OCARINA_MODE_05,
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/* 0x06 */ OCARINA_MODE_06,
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/* 0x07 */ OCARINA_MODE_07,
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/* 0x08 */ OCARINA_MODE_08,
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/* 0x09 */ OCARINA_MODE_09,
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/* 0x0A */ OCARINA_MODE_0A,
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/* 0x0B */ OCARINA_MODE_0B,
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/* 0x0C */ OCARINA_MODE_0C,
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/* 0x0D */ OCARINA_MODE_0D,
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/* 0x0E */ OCARINA_MODE_0E,
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/* 0x0F */ OCARINA_MODE_0F
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} OcarinaMode;
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typedef enum OcarinaButtonIndex {
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/* 0 */ OCARINA_BTN_A,
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/* 1 */ OCARINA_BTN_C_DOWN,
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/* 2 */ OCARINA_BTN_C_RIGHT,
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/* 3 */ OCARINA_BTN_C_LEFT,
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/* 4 */ OCARINA_BTN_C_UP,
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/* 5 */ OCARINA_BTN_C_RIGHT_OR_C_LEFT, // Special case for bFlat4: Interface/Overlap between C_RIGHT and C_LEFT
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/* 0xFF */ OCARINA_BTN_INVALID = 0xFF
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} OcarinaButtonIndex;
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// Uses scientific pitch notation relative to middle C
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// https://en.wikipedia.org/wiki/Scientific_pitch_notation
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typedef enum OcarinaPitch {
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/* 0x0 */ OCARINA_PITCH_C4,
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/* 0x1 */ OCARINA_PITCH_DFLAT4,
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/* 0x2 */ OCARINA_PITCH_D4,
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/* 0x3 */ OCARINA_PITCH_EFLAT4,
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/* 0x4 */ OCARINA_PITCH_E4,
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/* 0x5 */ OCARINA_PITCH_F4,
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/* 0x6 */ OCARINA_PITCH_GFLAT4,
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/* 0x7 */ OCARINA_PITCH_G4,
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/* 0x8 */ OCARINA_PITCH_AFLAT4,
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/* 0x9 */ OCARINA_PITCH_A4,
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/* 0xA */ OCARINA_PITCH_BFLAT4,
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/* 0xB */ OCARINA_PITCH_B4,
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/* 0xC */ OCARINA_PITCH_C5,
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/* 0xD */ OCARINA_PITCH_DFLAT5,
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/* 0xE */ OCARINA_PITCH_D5,
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/* 0xF */ OCARINA_PITCH_EFLAT5,
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/* 0xFF */ OCARINA_PITCH_NONE = 0xFF
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} OcarinaPitch;
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typedef enum OcarinaInstrumentId {
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/* 0 */ OCARINA_INSTRUMENT_OFF,
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/* 1 */ OCARINA_INSTRUMENT_DEFAULT,
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/* 2 */ OCARINA_INSTRUMENT_MALON,
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/* 3 */ OCARINA_INSTRUMENT_WHISTLE,
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/* 4 */ OCARINA_INSTRUMENT_HARP,
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/* 5 */ OCARINA_INSTRUMENT_GRIND_ORGAN,
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/* 6 */ OCARINA_INSTRUMENT_FLUTE,
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/* 7 */ OCARINA_INSTRUMENT_MAX,
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/* 7 */ OCARINA_INSTRUMENT_DEFAULT_COPY1 = OCARINA_INSTRUMENT_MAX, // Unused but present in Sequence 0 table
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/* 8 */ OCARINA_INSTRUMENT_DEFAULT_COPY2 = OCARINA_INSTRUMENT_MAX + 1 // Unused but present in Sequence 0 table
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} OcarinaInstrumentId;
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typedef enum OcarinaRecordingState {
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/* 0 */ OCARINA_RECORD_OFF,
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/* 1 */ OCARINA_RECORD_SCARECROW_LONG,
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/* 2 */ OCARINA_RECORD_SCARECROW_SPAWN,
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/* 0xFF */ OCARINA_RECORD_REJECTED = 0xFF
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} OcarinaRecordingState;
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/**
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* bFlat4Flag Note:
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* Flag for resolving whether (pitch = OCARINA_PITCH_BFLAT4)
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* gets mapped to either C_RIGHT and C_LEFT
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*
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* This is required as C_RIGHT and C_LEFT are the only notes
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* that map to two semitones apart (OCARINA_PITCH_A4 and OCARINA_PITCH_B4)
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* 0x40 - BTN_Z is pressed to lower note by a semitone
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* 0x80 - BTN_R is pressed to raise note by a semitone
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*/
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typedef struct OcarinaNote {
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/* 0x0 */ u8 pitch; // number of semitones above middle C
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/* 0x2 */ u16 length; // number of frames the note is sustained
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/* 0x4 */ u8 volume;
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/* 0x5 */ u8 vibrato;
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/* 0x6 */ s8 bend; // frequency multiplicative offset from the pitch
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/* 0x7 */ u8 bFlat4Flag; // See note above
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} OcarinaNote; // size = 0x8
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typedef struct OcarinaSongButtons {
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/* 0x0 */ u8 numButtons;
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/* 0x1 */ u8 buttonsIndex[8];
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} OcarinaSongButtons; // size = 0x9
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typedef struct OcarinaStaff {
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/* 0x0 */ u8 buttonIndex;
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/* 0x1 */ u8 state; // multi-use. Playing: used as songIndex. Playback: used as repeat count of song. Recording: used as OcarinaRecordingState. "status"
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/* 0x2 */ u8 pos; // "locate"
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} OcarinaStaff; // size = 0x3
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void AudioOcarina_Start(u16 ocarinaFlags);
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void AudioOcarina_SetInstrument(u8 ocarinaInstrumentId);
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void AudioOcarina_SetPlaybackSong(s8 songIndexPlusOne, s8 playbackState);
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void AudioOcarina_SetRecordingState(u8 recordingState);
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OcarinaStaff* AudioOcarina_GetRecordingStaff(void);
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OcarinaStaff* AudioOcarina_GetPlayingStaff(void);
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OcarinaStaff* AudioOcarina_GetPlaybackStaff(void);
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void AudioOcarina_MemoryGameInit(u8 minigameRound);
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s32 AudioOcarina_MemoryGameNextNote(void);
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void AudioOcarina_PlayLongScarecrowSong(void);
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#endif
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