ref: 54e3a79a43f57c37f5756dc87fe8d6f4f53980e5
dir: /leaf/Inc/leaf-instruments.h/
/*==============================================================================
leaf-instruments.h
Created: 30 Nov 2018 10:24:44am
Author: airship
==============================================================================*/
#ifndef LEAF_INSTRUMENTS_H_INCLUDED
#define LEAF_INSTRUMENTS_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
//==============================================================================
#include "leaf-math.h"
#include "leaf-mempool.h"
#include "leaf-oscillators.h"
#include "leaf-filters.h"
#include "leaf-envelopes.h"
/*!
* @internal
* Header.
* @include basic-oscillators.h
* @example basic-oscillators.c
* An example.
*/
//==============================================================================
/*!
@defgroup t808cowbell t808Cowbell
@ingroup instruments
@brief 808 drum machine cowbell.
@{
@fn void t808Cowbell_init (t808Cowbell* const, int useStick, LEAF* const leaf)
@brief Initialize a t808Cowbell to the default mempool of a LEAF instance.
@param cowbell A pointer to the t808Cowbell to initialize.
@param leaf A pointer to the leaf instance.
@fn void t808Cowbell_initToPool (t808Cowbell* const, int useStick, tMempool* const)
@brief Initialize a t808Cowbell to a specified mempool.
@param cowbell A pointer to the t808Cowbell to initialize.
@param mempool A pointer to the tMempool to use.
@fn void t808Cowbell_free (t808Cowbell* const)
@brief Free a t808Cowbell from its mempool.
@param cowbell A pointer to the t808Cowbell to free.
@fn float t808Cowbell_tick (t808Cowbell* const)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_on (t808Cowbell* const, float vel)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_setDecay (t808Cowbell* const, float decay)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_setHighpassFreq (t808Cowbell* const, float freq)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_setBandpassFreq (t808Cowbell* const, float freq)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_setFreq (t808Cowbell* const, float freq)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_setOscMix (t808Cowbell* const, float oscMix)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@fn void t808Cowbell_setStick (t808Cowbell* const, int useStick)
@brief
@param cowbell A pointer to the relevant t808Cowbell.
@} */
typedef struct _t808Cowbell
{
tMempool mempool;
tSquare p[2];
tNoise stick;
tSVF bandpassOsc;
tSVF bandpassStick;
tEnvelope envGain;
tEnvelope envStick;
tEnvelope envFilter;
tHighpass highpass;
float oscMix;
float filterCutoff;
uint8_t useStick;
} _t808Cowbell;
typedef _t808Cowbell* t808Cowbell;
void t808Cowbell_init (t808Cowbell* const, int useStick, LEAF* const leaf);
void t808Cowbell_initToPool (t808Cowbell* const, int useStick, tMempool* const);
void t808Cowbell_free (t808Cowbell* const);
float t808Cowbell_tick (t808Cowbell* const);
void t808Cowbell_on (t808Cowbell* const, float vel);
void t808Cowbell_setDecay (t808Cowbell* const, float decay);
void t808Cowbell_setHighpassFreq (t808Cowbell* const, float freq);
void t808Cowbell_setBandpassFreq (t808Cowbell* const, float freq);
void t808Cowbell_setFreq (t808Cowbell* const, float freq);
void t808Cowbell_setOscMix (t808Cowbell* const, float oscMix);
void t808Cowbell_setStick (t808Cowbell* const, int useStick);
void t808Cowbell_setSampleRate (t808Cowbell* const, float sr);
//==============================================================================
/*!
@defgroup t808hihat t808Hihat
@ingroup instruments
@brief 808 drum machine hihat.
@{
@fn void t808Hihat_init (t808Hihat* const, LEAF* const leaf)
@brief Initialize a t808Hihat to the default mempool of a LEAF instance.
@param hihat A pointer to the t808Hihat to initialize.
@param leaf A pointer to the leaf instance.
@fn void t808Hihat_initToPool (t808Hihat* const, tMempool* const)
@brief Initialize a t808Hihat to a specified mempool.
@param hihat A pointer to the t808Hihat to initialize.
@param mempool A pointer to the tMempool to use.
@fn void t808Hihat_free (t808Hihat* const)
@brief Free a t808Hihat from its mempool.
@param hihat A pointer to the t808Hihat to free.
@fn float t808Hihat_tick (t808Hihat* const)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_on (t808Hihat* const, float vel)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setOscNoiseMix (t808Hihat* const, float oscNoiseMix)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setDecay (t808Hihat* const, float decay)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setHighpassFreq (t808Hihat* const, float freq)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setOscBandpassFreq (t808Hihat* const, float freq)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setOscBandpassQ (t808Hihat* const hihat, float Q)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setStickBandPassFreq (t808Hihat* const, float freq)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setStickBandPassQ (t808Hihat* const hihat, float Q)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setOscFreq (t808Hihat* const, float freq)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setStretch (t808Hihat* const hihat, float stretch)
@brief
@param hihat A pointer to the relevant t808Hihat.
@fn void t808Hihat_setFM (t808Hihat* const hihat, float FM_amount)
@brief
@param hihat A pointer to the relevant t808Hihat.
@} */
typedef struct _t808Hihat
{
tMempool mempool;
// 6 Square waves
tSquare p[6];
tNoise n;
tSVF bandpassOsc;
tSVF bandpassStick;
tEnvelope envGain;
tEnvelope envStick;
tEnvelope noiseFMGain;
tHighpass highpass;
tNoise stick;
float freq;
float stretch;
float FM_amount;
float oscNoiseMix;
} _t808Hihat;
typedef _t808Hihat* t808Hihat;
void t808Hihat_init (t808Hihat* const, LEAF* const leaf);
void t808Hihat_initToPool (t808Hihat* const, tMempool* const);
void t808Hihat_free (t808Hihat* const);
float t808Hihat_tick (t808Hihat* const);
void t808Hihat_on (t808Hihat* const, float vel);
void t808Hihat_setOscNoiseMix (t808Hihat* const, float oscNoiseMix);
void t808Hihat_setDecay (t808Hihat* const, float decay);
void t808Hihat_setHighpassFreq (t808Hihat* const, float freq);
void t808Hihat_setOscBandpassFreq (t808Hihat* const, float freq);
void t808Hihat_setOscBandpassQ (t808Hihat* const hihat, float Q);
void t808Hihat_setStickBandPassFreq (t808Hihat* const, float freq);
void t808Hihat_setStickBandPassQ (t808Hihat* const hihat, float Q);
void t808Hihat_setOscFreq (t808Hihat* const, float freq);
void t808Hihat_setStretch (t808Hihat* const hihat, float stretch);
void t808Hihat_setFM (t808Hihat* const hihat, float FM_amount);
void t808Hihat_setSampleRate (t808Hihat* const, float sr);
//==============================================================================
/*!
@defgroup t808snare t808Snare
@ingroup instruments
@brief 808 drum machine snare.
@{
@fn void t808Snare_init (t808Snare* const, LEAF* const leaf)
@brief Initialize a t808Snare to the default mempool of a LEAF instance.
@param snare A pointer to the t808Snare to initialize.
@param leaf A pointer to the leaf instance.
@fn void t808Snare_initToPool (t808Snare* const, tMempool* const)
@brief Initialize a t808Snare to a specified mempool.
@param snare A pointer to the t808Snare to initialize.
@param mempool A pointer to the tMempool to use.
@fn void t808Snare_free (t808Snare* const)
@brief Free a t808Snare from its mempool.
@param snare A pointer to the t808Snare to free.
@fn float t808Snare_tick (t808Snare* const)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_on (t808Snare* const, float vel)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setTone1Freq (t808Snare* const, float freq)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setTone2Freq (t808Snare* const, float freq)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setTone1Decay (t808Snare* const, float decay)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setTone2Decay (t808Snare* const, float decay)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setNoiseDecay (t808Snare* const, float decay)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setToneNoiseMix (t808Snare* const, float toneNoiseMix)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setNoiseFilterFreq (t808Snare* const, float noiseFilterFreq)
@brief
@param snare A pointer to the relevant t808Snare.
@fn void t808Snare_setNoiseFilterQ (t808Snare* const, float noiseFilterQ)
@brief
@param snare A pointer to the relevant t808Snare.
@} */
typedef struct _t808Snare
{
tMempool mempool;
// Tone 1, Tone 2, Noise
tTriangle tone[2]; // Tri (not yet antialiased or wavetabled)
tNoise noiseOsc;
tSVF toneLowpass[2];
tSVF noiseLowpass; // Lowpass from SVF filter
tEnvelope toneEnvOsc[2];
tEnvelope toneEnvGain[2];
tEnvelope noiseEnvGain;
tEnvelope toneEnvFilter[2];
tEnvelope noiseEnvFilter;
float toneGain[2];
float noiseGain;
float toneNoiseMix;
float tone1Freq, tone2Freq;
float noiseFilterFreq;
} _t808Snare;
typedef _t808Snare* t808Snare;
void t808Snare_init (t808Snare* const, LEAF* const leaf);
void t808Snare_initToPool (t808Snare* const, tMempool* const);
void t808Snare_free (t808Snare* const);
float t808Snare_tick (t808Snare* const);
void t808Snare_on (t808Snare* const, float vel);
void t808Snare_setTone1Freq (t808Snare* const, float freq);
void t808Snare_setTone2Freq (t808Snare* const, float freq);
void t808Snare_setTone1Decay (t808Snare* const, float decay);
void t808Snare_setTone2Decay (t808Snare* const, float decay);
void t808Snare_setNoiseDecay (t808Snare* const, float decay);
void t808Snare_setToneNoiseMix (t808Snare* const, float toneNoiseMix);
void t808Snare_setNoiseFilterFreq (t808Snare* const, float noiseFilterFreq);
void t808Snare_setNoiseFilterQ (t808Snare* const, float noiseFilterQ);
void t808Snare_setSampleRate (t808Snare* const, float sr);
//==============================================================================
/*!
@defgroup t808kick t808Kick
@ingroup instruments
@brief 808 drum machine kick.
@{
@fn void t808Kick_init (t808Kick* const, LEAF* const leaf)
@brief Initialize a t808Kick to the default mempool of a LEAF instance.
@param kick A pointer to the t808Kick to initialize.
@param leaf A pointer to the leaf instance.
@fn void t808Kick_initToPool (t808Kick* const, tMempool* const)
@brief Initialize a t808Kick to a specified mempool.
@param kick A pointer to the t808Kick to initialize.
@param mempool A pointer to the tMempool to use.
@fn void t808Kick_free (t808Kick* const)
@brief Free a t808Kick from its mempool.
@param kick A pointer to the t808Kick to free.
@fn float t808Kick_tick (t808Kick* const)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_on (t808Kick* const, float vel)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setToneFreq (t808Kick* const, float freq)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setToneDecay (t808Kick* const, float decay)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setNoiseDecay (t808Kick* const, float decay)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setSighAmount (t808Kick* const, float sigh)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setChirpAmount (t808Kick* const, float chirp)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setToneNoiseMix (t808Kick* const, float toneNoiseMix)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setNoiseFilterFreq (t808Kick* const, float noiseFilterFreq)
@brief
@param kick A pointer to the relevant t808Kick.
@fn void t808Kick_setNoiseFilterQ (t808Kick* const, float noiseFilterQ)
@brief
@param kick A pointer to the relevant t808Kick.
@} */
typedef struct _t808Kick
{
tMempool mempool;
tCycle tone; // Tri
tNoise noiseOsc;
tSVF toneLowpass;
tEnvelope toneEnvOscChirp;
tEnvelope toneEnvOscSigh;
tEnvelope toneEnvGain;
tEnvelope noiseEnvGain;
tEnvelope toneEnvFilter;
float toneGain;
float noiseGain;
float toneInitialFreq;
float sighAmountInHz;
float chirpRatioMinusOne;
float noiseFilterFreq;
} _t808Kick;
typedef _t808Kick* t808Kick;
void t808Kick_init (t808Kick* const, LEAF* const leaf);
void t808Kick_initToPool (t808Kick* const, tMempool* const);
void t808Kick_free (t808Kick* const);
float t808Kick_tick (t808Kick* const);
void t808Kick_on (t808Kick* const, float vel);
void t808Kick_setToneFreq (t808Kick* const, float freq);
void t808Kick_setToneDecay (t808Kick* const, float decay);
void t808Kick_setNoiseDecay (t808Kick* const, float decay);
void t808Kick_setSighAmount (t808Kick* const, float sigh);
void t808Kick_setChirpAmount (t808Kick* const, float chirp);
void t808Kick_setToneNoiseMix (t808Kick* const, float toneNoiseMix);
void t808Kick_setNoiseFilterFreq (t808Kick* const, float noiseFilterFreq);
void t808Kick_setNoiseFilterQ (t808Kick* const, float noiseFilterQ);
void t808kick_setSampleRate (t808Kick* const, float sr);
//==============================================================================
#ifdef __cplusplus
}
#endif
#endif // LEAF_INSTRUMENTS_H_INCLUDED
//==============================================================================