mirror of
https://github.com/ACreTeam/ac-decomp
synced 2026-07-04 19:25:46 -04:00
Cuyler36
359 lines
11 KiB
C
359 lines
11 KiB
C
#ifndef _JAUDIO_JAMMAIN_2_H
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#define _JAUDIO_JAMMAIN_2_H
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#include "types.h"
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#include "jaudio_NES/audiostruct.h"
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#ifdef __cplusplus
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extern "C" {
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#endif // ifdef __cplusplus
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//! NOTE from intns:
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//! There's something iffy going on with the value 0xC0.
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//! It appears in seqsetup with flags regarding opening tracks,
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//! It appears to do with command id(s) for some reason
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//! It's everywhere, but why? Why, J(esus)System?
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typedef struct seqp_ seqp_;
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typedef struct TrackPort_ TrackPort_;
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typedef struct MoveParam_ MoveParam_;
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typedef struct AInnerParam_ AInnerParam_;
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typedef union TimedParam_ TimedParam_;
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typedef struct OuterParam_ OuterParam_;
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typedef struct RegisterParam_ RegisterParam_;
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typedef union URegisterParam_ URegisterParam_;
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typedef u32 (*CmdFunction)(); // TODO: Confirm return type
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typedef u16 (*TrackCallback)(seqp_*, u16); // TODO: Confirm return type
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typedef enum {
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OuterParamFlag_None = 0,
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OuterParamFlag_Volume = 1 << 0,
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OuterParamFlag_Pitch = 1 << 1,
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OuterParamFlag_Fxmix = 1 << 2,
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OuterParamFlag_Pan = 1 << 3,
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OuterParamFlag_Dolby = 1 << 4,
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OuterParamFlag_DistFilt = 1 << 5,
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OuterParamFlag_Tempo = 1 << 6,
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OuterParamFlag_FIR8Filter = 1 << 7, // Probably related to FIR filter
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OuterParamFlag_IIR0 = 1 << 12, // IIR0 filter
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OuterParamFlag_IIR1 = 1 << 13, // IIR1 filter
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OuterParamFlag_IIR2 = 1 << 14, // IIR2 filter
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OuterParamFlag_IIR3 = 1 << 15, // IIR3 filter
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OuterParamFlag_IIRFilter = (OuterParamFlag_IIR0 | OuterParamFlag_IIR1 | OuterParamFlag_IIR2 | OuterParamFlag_IIR3),
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SEQTRACK_FLAG_MASTER_LEVEL = 1 << 17 // TODO: suspicious, unknown use
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} OuterParamFlag;
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typedef enum {
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CMD_NONE_0 = 0, // 0
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CMD_OPEN_TRACK, // 1
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CMD_OPEN_TRACK_BROS, // 2
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CMD_CALL, // 3
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CMD_CALL_F, // 4
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CMD_RETURN, // 5
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CMD_RETURN_F, // 6
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CMD_JUMP, // 7
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CMD_JUMP_F, // 8
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CMD_LOOP_START, // 9
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CMD_LOOP_END, // 10
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CMD_READ_PORT, // 11
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CMD_WRITE_PORT, // 12
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CMD_CHECK_PORT_IMPORT, // 13
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CMD_CHECK_PORT_EXPORT, // 14
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CMD_WAIT_REGISTER, // 15
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CMD_CONNECT_NAME, // 16
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CMD_PARENT_WRITE_PORT, // 17
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CMD_CHILD_WRITE_PORT, // 18
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CMD_NONE_1, // 19
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CMD_SET_LAST_NOTE, // 20
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CMD_TIME_RELATE, // 21
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CMD_SIMPLE_OSC, // 22
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CMD_SIMPLE_ENV, // 23
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CMD_SIMPLE_ADSR, // 24
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CMD_TRANSPOSE, // 25
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CMD_CLOSE_TRACK, // 26
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CMD_OUTPUT_SWITCH, // 27
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CMD_UPDATE_SYNC, // 28
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CMD_BUS_CONNECT, // 29
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CMD_PAUSE_STATUS, // 30
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CMD_SET_INTERRUPT, // 31
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CMD_DISABLE_INTERRUPT, // 32
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CMD_CLEAR_I, // 33
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CMD_SET_I, // 34
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CMD_RETURN_I, // 35
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CMD_INTERRUPT_TIMER, // 36
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CMD_CONNECT_OPEN, // 37
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CMD_CONNECT_CLOSE, // 38
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CMD_SYNC_CPU, // 39
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CMD_FLUSH_ALL, // 40
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CMD_FLUSH_RELEASE, // 41
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CMD_WAIT_3, // 42
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CMD_PAN_POWER_SET, // 43
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CMD_IIR_SET, // 44
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CMD_FIR_SET, // 45
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CMD_EXT_SET, // 46
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CMD_PAN_SWITCH_SET, // 47
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CMD_OSC_ROUTE, // 48
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CMD_IIR_CUTOFF, // 49
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CMD_OSC_FULL, // 50
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CMD_NONE_2, // 51
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CMD_NONE_3, // 52
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CMD_NONE_4, // 53
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CMD_NONE_5, // 54
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CMD_NONE_6, // 55
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CMD_NONE_7, // 56
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CMD_NONE_8, // 57
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CMD_CHECK_WAVE, // 58
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CMD_PRINTF, // 59
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CMD_NOP, // 60
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CMD_TEMPO, // 61
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CMD_TIME_BASE, // 62
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CMD_FINISH, // 63
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CMD_COUNT // 64
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} CommandID;
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/**
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* @brief This is an invented type of an unknown name.
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*
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* @note Size: 4
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*/
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struct TrackPort_ {
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u8 importFlag; // _00
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u8 exportFlag; // _01
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u16 value; // _02
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};
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/**
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* @brief Name borrowed from `JASTrack.h` from Pikmin 2.
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*
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* @note Size: 16
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*/
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struct MoveParam_ {
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f32 currentValue; // _00
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f32 targetValue; // _04
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f32 duration; // _08
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f32 stepSize; // _0C
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};
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/**
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* @brief Name borrowed from `JASTrack.h` from Pikmin 2.
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*
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* @note Size: 0x120
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*/
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struct AInnerParam_ {
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MoveParam_ volume; // _00
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MoveParam_ pitch; // _10
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MoveParam_ fxmix; // _20
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MoveParam_ pan; // _30
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MoveParam_ dolby; // _40
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MoveParam_ distFilter; // _50
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MoveParam_ osc0Width; // _60
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MoveParam_ osc0Rate; // _70
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MoveParam_ osc0Vertex; // _80
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MoveParam_ osc1Width; // _90
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MoveParam_ osc1Rate; // _A0
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MoveParam_ osc1Vertex; // _B0
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MoveParam_ IIRs[4]; // _C0
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MoveParam_ _100; // _100
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MoveParam_ _110; // _110
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};
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union TimedParam_ {
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AInnerParam_ inner; // Get individual params by member name
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MoveParam_ move[18]; // Get individual params by index
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};
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/**
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* @brief Name borrowed from `JASTrack.h` from Pikmin 2.
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*
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* @note Size: 0x40.
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*/
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struct OuterParam_ {
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BOOL isAssigned; // _00
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u32 refCount; // _04
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u16 flags; // _08
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u16 updateFlags; // _0A
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f32 volume; // _0C
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f32 fxMix; // _10
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f32 dolby; // _14
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f32 pitch; // _18
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f32 pan; // _1C
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f32 tempo; // _20
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s16 firCoefficients[8]; // _24
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u8 _34[0x40 - 0x34]; // _34
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};
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/**
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* @brief Name borrowed from `JASRegisterParam.h` from Pikmin 2.
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*
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* @note Size: 0x40.
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*/
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struct RegisterParam_ {
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u8 _00[0x06 - 0x00]; // _00, 00 - 02
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u16 value; // _06, 03
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u8 _08[0x0C - 0x08]; // _08, 04 - 05
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u16 bankNumber; // _0C, 06
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u16 pitchScale; // _0E, 07
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u16 arguments[5]; // _10, 08 - 12, Exact length confirmed: `Cmd_PanPowSet`.
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u16 basePriority; // _1A, 13
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u8 _1C[0x20 - 0x1C]; // _1C, 14
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u32 _20[4]; // _20, 15 - 22, Exact length semi-confirmed; Pikmin 2 also says 4.
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u8 _30[0x40 - 0x30]; // _1C, 23 - 31
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};
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/**
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* @brief Invented struct necessitated by behavior in `seqsetup.c`.
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*
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* @note Size: 0x40.
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*/
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union URegisterParam_ {
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RegisterParam_ param;
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u16 reg[32];
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};
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/**
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* @brief This struct is analogous to `JASTrack` of later JAudio.
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*
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* @note Size: 0x434 (Confirmed by `Jaf_HandleToSeq`).
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*/
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struct seqp_ {
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u8* baseData; // _000
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u32 programCounter; // _004
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u32 callStackDepth; // _008
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u32 callStack[2]; // _00C, Exact length unknown, but it is an array.
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u8 _10[0x02c - 0x014]; // _008
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u16 loopCounters[2]; // _02C, Exact length unknown, but it is an array.
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u8 _30[0x03c - 0x030]; // _030
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u8 trackState; // _03C, Confirmed unsigned by switch cases
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u8 dataSourceMode; // _03D
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u8 fileHandle; // _03E
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u8 flags; // _03F
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seqp_* parent; // _040
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seqp_* children[16]; // _044
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u32 connectionId; // _084
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u32 trackId; // _088
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s32 waitTimer; // _08C
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u32 _90; // _090
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u8 _94[8]; // _094
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jc_* channels[8]; // _09C
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u16 activeSoundIds[8]; // _0BC
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u8 _CC; // _0CC
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u8 _CD; // _0CD
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u8 _CE[0x0d0 - 0x0ce]; // _0CE
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u32 _D0; // _0D0
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u8 _D4; // _0D4
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u8 _D5; // _0D5
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u8 _D6; // _0D6, boolean-like
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u8 _D7[0x0d8 - 0x0d7]; // _0D7
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jcs_ parentController; // _0D8
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TimedParam_ timedParam; // _14C
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URegisterParam_ regParam; // _26C
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OuterParam_* outerParams; // _2AC
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OuterParam_* childOuterParams[16]; // _2B0
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TrackPort_ trackPort[16]; // _2F0
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f32 tempoAccumulator; // _330
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f32 tempoFactor; // _334
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u16 timeBase; // _338
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u16 tempo; // _33A
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u8 timeRelationMode; // _33C
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u8 _33D; // _33D
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Osc_ oscillators[2]; // _340
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u8 oscillatorRouting[2]; // _370
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s16 adsTable[12]; // _372
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s16 relTable[6]; // _38A
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s8 transpose; // _396
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u8 finalTranspose; // _397
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s32 tickCounter; // _398
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u8 isPaused; // _39C, boolean-like
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u8 pauseStatus; // _39D
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u8 isMuted; // _39E, boolean-like
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u8 _39F[0x3a0 - 0x39f]; // _39F
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u16 childMuteMask; // _3A0
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u8 _3A2[0x3a4 - 0x3a2]; // _3A2
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u8 interruptActive; // _3A4
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u8 interruptPending; // _3A5
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u8 interruptEnable; // _3A6
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u8 timerCount; // _3A7
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u32 interruptAddresses[8]; // _3A8
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u32 savedProgramCounter; // _3C8
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u32 _3CC; // _3CC, to do with timers (CMD_IntTimer)
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u32 timer; // _3D0, to do with timers (CMD_IntTimer)
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u32 maxTime; // _3D4, to do with timers (CMD_IntTimer)
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u32 updateFlags; // _3D8, see `SEQTRACK_FLAG_*` defines
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u8 panCalcTypes[3]; // _3DC
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u8 parentPanCalcTypes[3]; // _3DF
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u8 isRegistered; // _3E2
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u8 doChangeTempo; // _3E3, boolean-like
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u8 _3E4; // _3E4
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u8 _3E5[0x3e8 - 0x3e5]; // _3E5
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Oscbuf_ oscillatorParams[2]; // _3E8
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u8 _418[0x434 - 0x418]; // _400
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};
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extern s16 CUTOFF_TO_IIR_TABLE[128][4];
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void* Jam_OfsToAddr(seqp_*, u32);
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void Jam_WriteRegDirect(seqp_*, u8, u16);
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void Jam_WriteRegParam(seqp_*, u8);
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u16 Jam_ReadRegDirect(seqp_*, u8);
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u32 Jam_ReadReg32(seqp_* track, u8 index);
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void Jam_WriteRegXY(seqp_* track, u32 param_2);
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void Jam_WritePortApp(void);
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void Jam_ReadPortApp(void);
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void Jam_CheckExportApp(void);
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void Jam_CheckImportApp(void);
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void Jam_WritePortIndirect(void);
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void Jam_ReadPortIndirect(void);
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void Jam_CheckPortIndirect(void);
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BOOL Jam_WritePortAppDirect(seqp_*, u32, u16);
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BOOL Jam_ReadPortAppDirect(seqp_*, u32, u16*);
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BOOL Jam_CheckPortAppDirect(seqp_*, u32, u16);
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void Jam_WritePort(void);
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void Jam_ReadPort(void);
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void Jam_WritePortChild(void);
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void Jam_WritePortBros(void);
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void Jam_InitRegistTrack(void);
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void Jam_UnRegistTrack(seqp_*);
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seqp_* Jam_GetTrackHandle(u32);
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void Jam_InitExtBuffer(OuterParam_*);
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BOOL Jam_AssignExtBuffer(seqp_*, OuterParam_*);
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BOOL Jam_AssignExtBufferP(seqp_*, u8, OuterParam_*);
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void Jam_SetExtFirFilterD(OuterParam_*, s16*);
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void Jam_SetExtParamD(f32, OuterParam_*, u8);
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void Jam_OnExtSwitchD(OuterParam_*, u16);
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void Jam_OffExtSwitchD(OuterParam_*, u16);
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void Jam_SetExtSwitchDirectD(void);
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void Jam_SetExtFirFilter(void);
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void Jam_SetExtParam(f32, seqp_*, u8);
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void Jam_OnExtSwitch(seqp_*, u16);
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void Jam_OffExtSwitch(seqp_*, u16);
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void Jam_SetExtSwitchDirect(void);
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void Jam_SetExtFirFilterP(void);
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void Jam_SetExtParamP(f32, seqp_*, u8, u8);
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void Jam_OnExtSwitchP(seqp_*, u8, u16);
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void Jam_OffExtSwitchP(seqp_*, u8, u16);
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void Jam_SetExtSwitchDirectP(void);
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void Jam_CheckRunningCounter(void);
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BOOL Jam_RegisterTrackCallback(TrackCallback);
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void Jam_SetTrackExtPanPower(void);
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void Jam_UpdateTrackAll(seqp_*);
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void Jam_UpdateTrack(seqp_*, u32);
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void Jam_UpdateTempo(seqp_*);
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void Jam_MuteTrack(seqp_*, u8);
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void Jam_MuteChildTracks(void);
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void Jam_PauseTrack(seqp_*, u8);
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void Jam_UnPauseTrack(seqp_*, u8);
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void Jam_SetInterrupt(seqp_*, u16);
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BOOL Jam_TryInterrupt(seqp_*);
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s32 Jam_SeqmainNote(seqp_*, u8);
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void SeqUpdate(seqp_*, u32);
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#ifdef __cplusplus
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};
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#endif // ifdef __cplusplus
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#endif
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