#ifndef FX_OVERDRIVE_H
#define FX_OVERDRIVE_H

#include <stdbool.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef struct
{
    bool  enabled;
    float drive;   /* 0.0 a 1.0 : quantite de distorsion */
    float tone;    /* 0.0 (sombre) a 1.0 (brillant) : filtre passe-bas post-distorsion */
    float level;   /* gain de compensation en sortie */
} FxOverdriveParams;

typedef struct
{
    float tone_lp_state;
} FxOverdriveState;

void  FxOverdrive_Init(FxOverdriveState *state, FxOverdriveParams *params);
float FxOverdrive_Process(FxOverdriveState *state, const FxOverdriveParams *params, float input);

#ifdef __cplusplus
}
#endif

#endif /* FX_OVERDRIVE_H */