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74 lines
1.2 KiB
C
74 lines
1.2 KiB
C
#pragma once
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#include "common/common_types.h"
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#include "game/overlord/common/sbank.h"
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extern s32 gMusicFade;
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extern s32 gSema;
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extern s32 gMusicFadeDir;
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struct VolumePair {
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s16 left;
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s16 right;
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};
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struct Vec3w {
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s32 x;
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s32 y;
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s32 z;
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};
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struct SoundParams {
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u16 mask;
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s16 pitch_mod;
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s16 bend;
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s16 fo_min;
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s16 fo_max;
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s8 fo_curve;
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s8 priority;
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s32 volume;
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Vec3w trans;
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u8 group;
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u8 reg[3];
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};
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struct Sound {
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char name[16];
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s32 id;
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s32 sound_handle;
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s32 is_music;
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s32 new_volume;
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s32 auto_time;
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SoundParams params;
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SoundRecord* bank_entry;
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};
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struct Curve {
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s32 unk1;
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s32 unk2;
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s32 unk3;
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s32 unk4;
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};
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extern Sound gSounds[64];
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extern Vec3w gEarTrans[2];
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extern Curve gCurves[16];
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extern Vec3w gCamTrans;
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extern u8 gMirrorMode;
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extern s32 gCamAngle;
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extern u32 sLastTick;
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void ssound_init_globals();
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Sound* LookupSound(s32 id);
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Sound* AllocateSound();
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s32 GetVolume(Sound* sound);
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void UpdateVolume(Sound* sound);
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s32 CalculateFalloffVolume(Vec3w* pos, s32 volume, s32 fo_curve, s32 fo_min, s32 fo_max);
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s32 GetPan(Sound* sound);
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s32 CalculateAngle(Vec3w* trans);
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void KillSoundsInGroup(u8 group);
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void UpdateAutoVol(Sound* sound, s32 ticks);
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void PrintActiveSounds();
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void SetCurve(s32 curve, s32 fallof, s32 ease);
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