50 lines
1.0 KiB
C
50 lines
1.0 KiB
C
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#ifndef _AUDIO_SYNTHESIS_H
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#define _AUDIO_SYNTHESIS_H
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#include "internal.h"
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#define MAX_UPDATES_PER_FRAME 4
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struct struct_3920_sp1c
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{
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s16 unk00;
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s16 chunkLen; // never read
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s16 *unk4;
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s16 *unk8;
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s32 unkC;
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s16 unk10[2];
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}; // size = 0x14
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struct Struct802211B0
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{
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u8 unk0;
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u8 unk1;
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u8 unk2;
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u8 unk3;
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u16 unk4;
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u16 unk6;
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s32 unk8;
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s32 unkC;
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s32 unk10;
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struct
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{
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s16 *unk00;
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s16 *unk04;
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} unk14;
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void *unk1C;
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void *unk20;
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void *unk24; // never read
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void *unk28;
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struct struct_3920_sp1c unk2C[2][MAX_UPDATES_PER_FRAME];
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}; // 0xCC <= size <= 0x100
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extern struct Struct802211B0 D_802211B0;
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u64 *func_80313CD4(u64 *cmdBuf, s32 *writtenCmds, u16 *aiBuf, s32 bufLen);
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void note_init_volume(struct Note *note);
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void note_set_vel_pan_reverb(struct Note *note, f32 velocity, f32 pan, u8 reverb);
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void note_set_frequency(struct Note *note, f32 frequency);
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void note_enable(struct Note *note);
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void note_disable(struct Note *note);
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#endif /* _AUDIO_SYNTHESIS_H */
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