JASOscillator.h

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#ifndef JASOSCILLATOR_H
#define JASOSCILLATOR_H
 
#include "dolphin/types.h"
 
struct JASOscillator {
    struct Point {
        /* 0x0 */ s16 _0;
        /* 0x2 */ s16 _2;
        /* 0x4 */ s16 _4;
    };
 
    struct EffectParams {
        EffectParams() {
            mVolume = 1.0f;
            mPitch = 1.0f;
            mPan = 0.5f;
            mFxMix = 0.0f;
            mDolby = 0.0f;
            _14 = 1.0f;
            _18 = 1.0f;
        }
 
        /* 0x00 */ f32 mVolume;
        /* 0x04 */ f32 mPitch;
        /* 0x08 */ f32 mPan;
        /* 0x0C */ f32 mFxMix;
        /* 0x10 */ f32 mDolby;
        /* 0x14 */ f32 _14;
        /* 0x18 */ f32 _18;
    };
 
    struct Data {
        /* 0x00 */ u32 mTarget;
        /* 0x04 */ f32 _04;
        /* 0x08 */ const Point* mTable;
        /* 0x0C */ const Point* _0C;
        /* 0x10 */ f32 mScale;
        /* 0x14 */ f32 _14;
    };
 
    enum Target {
        /* 0 */ TARGET_VOLUME,
        /* 1 */ TARGET_PITCH,
        /* 2 */ TARGET_PAN,
        /* 3 */ TARGET_FXMIX,
        /* 4 */ TARGET_DOLBY,
        /* 5 */ TARGET_5,
        /* 6 */ TARGET_6,
    };
 
    JASOscillator();
 
    void initStart(const Data*);
    void incCounter(f32 param_0);
    f32 getValue() const;
    void release();
    void update();
    void updateCurrentValue(f32 param_0);
 
    void setDirectRelease(u16 param_0) { mDirectRelease = param_0; }
    void stop() { _1C = 0; }
    bool isValid() { return mData != NULL; }
    bool isStop() { return _1C == 0; }
    bool isRelease() { return _1C == 3 || _1C == 4; }
    u32 getTarget() { return mData->mTarget; }
 
    /* 0x00 */ const Data* mData;
    /* 0x04 */ f32 _04;
    /* 0x08 */ f32 _08;
    /* 0x0C */ f32 _0C;
    /* 0x10 */ f32 _10;
    /* 0x14 */ u16 _14;
    /* 0x16 */ u16 mDirectRelease;
    /* 0x18 */ u8 _18;
    /* 0x1A */ u16 _1A;
    /* 0x1C */ int _1C;
 
    static const f32 sCurveTableLinear[17];
    static const f32 sCurveTableSampleCell[17];
    static const f32 sCurveTableSqRoot[17];
    static const f32 sCurveTableSquare[17];
};
 
#endif /* JASOSCILLATOR_H */