// generated from file '../src/LV2/faust/foxwah.dsp' by dsp2cc:
// Code generated with Faust (https://faust.grame.fr)


namespace foxwah {

class Dsp: public PluginLV2 {
private:
	uint32_t fSampleRate;
	FAUSTFLOAT fVslider0;
	FAUSTFLOAT	*fVslider0_;
	double fConst0;
	double fConst3;
	double fConst4;
	int iVec0[2];
	double fConst5;
	double fVec1[2];
	double fRec1[2];
	double fConst6;
	double fConst8;
	FAUSTFLOAT fVslider1;
	FAUSTFLOAT	*fVslider1_;
	double fConst9;
	FAUSTFLOAT fVslider2;
	FAUSTFLOAT	*fVslider2_;
	double fRec4[2];
	double fRec3[2];
	double fRec2[2];
	double fConst10;
	double fConst11;
	double fConst12;
	double fConst13;
	double fRec7[2];
	double fRec6[2];
	double fRec5[2];
	FAUSTFLOAT fVslider3;
	FAUSTFLOAT	*fVslider3_;
	double fRec8[2];
	double fConst15;
	double fConst17;
	double fConst18;
	double fConst19;
	double fConst20;
	double fConst21;
	double fConst22;
	double fConst23;
	double fConst25;
	double fConst27;
	double fConst29;
	double fConst30;
	double fConst31;
	double fConst32;
	double fRec0[5];
	double fConst34;
	double fConst36;
	double fConst38;
	double fConst40;
	double fConst42;
	double fConst44;
	double fConst45;
	double fConst46;
	double fConst47;
	double fConst48;
	double fConst49;
	double fConst50;
	double fConst51;
	double fConst52;
	double fConst53;

	void connect(uint32_t port,void* data);
	void clear_state_f();
	void init(uint32_t sample_rate);
	void compute(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0);

	static void clear_state_f_static(PluginLV2*);
	static void init_static(uint32_t sample_rate, PluginLV2*);
	static void compute_static(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0, PluginLV2*);
	static void del_instance(PluginLV2 *p);
	static void connect_static(uint32_t port,void* data, PluginLV2 *p);
public:
	Dsp();
	~Dsp();
};



Dsp::Dsp()
	: PluginLV2() {
	version = PLUGINLV2_VERSION;
	id = "foxwah";
	name = N_("Foxx Wah");
	mono_audio = compute_static;
	stereo_audio = 0;
	set_samplerate = init_static;
	activate_plugin = 0;
	connect_ports = connect_static;
	clear_state = clear_state_f_static;
	delete_instance = del_instance;
}

Dsp::~Dsp() {
}

inline void Dsp::clear_state_f()
{
	for (int l0 = 0; l0 < 2; l0 = l0 + 1) iVec0[l0] = 0;
	for (int l1 = 0; l1 < 2; l1 = l1 + 1) fVec1[l1] = 0.0;
	for (int l2 = 0; l2 < 2; l2 = l2 + 1) fRec1[l2] = 0.0;
	for (int l3 = 0; l3 < 2; l3 = l3 + 1) fRec4[l3] = 0.0;
	for (int l4 = 0; l4 < 2; l4 = l4 + 1) fRec3[l4] = 0.0;
	for (int l5 = 0; l5 < 2; l5 = l5 + 1) fRec2[l5] = 0.0;
	for (int l6 = 0; l6 < 2; l6 = l6 + 1) fRec7[l6] = 0.0;
	for (int l7 = 0; l7 < 2; l7 = l7 + 1) fRec6[l7] = 0.0;
	for (int l8 = 0; l8 < 2; l8 = l8 + 1) fRec5[l8] = 0.0;
	for (int l9 = 0; l9 < 2; l9 = l9 + 1) fRec8[l9] = 0.0;
	for (int l10 = 0; l10 < 5; l10 = l10 + 1) fRec0[l10] = 0.0;
}

void Dsp::clear_state_f_static(PluginLV2 *p)
{
	static_cast<Dsp*>(p)->clear_state_f();
}

inline void Dsp::init(uint32_t sample_rate)
{
	fSampleRate = sample_rate;
	fConst0 = std::min<double>(192000.0, std::max<double>(1.0, double(fSampleRate)));
	double fConst1 = 717.01248503233671 / fConst0;
	double fConst2 = fConst1 + 1.0;
	fConst3 = 1.0 / fConst2;
	fConst4 = 1.0 - fConst1;
	fConst5 = 0.01 / fConst2;
	fConst6 = mydsp_faustpower2_f(fConst0);
	double fConst7 = 1.2275879528436901e-18 * fConst0;
	fConst8 = fConst6 * (-4.8055399796856898e-17 - fConst7) + 1.69880968875719e-11;
	fConst9 = 0.10471975511965977 / fConst0;
	fConst10 = std::exp(0.0 - 100.0 / fConst0);
	fConst11 = 1.0 - fConst10;
	fConst12 = std::exp(0.0 - 10.0 / fConst0);
	fConst13 = 1.0 - fConst12;
	double fConst14 = 8.4734818644789999e-19 * fConst0;
	fConst15 = fConst6 * (fConst14 + 3.01343158474042e-18) + -2.2480754421574902e-12;
	double fConst16 = 2.1117579289813799e-19 * fConst0;
	fConst17 = fConst6 * (fConst16 + 7.6916244557656196e-18);
	fConst18 = 1.8413819292655401e-18 * fConst6 + -5.8687949031775201e-13;
	fConst19 = -1.1685244043225301e-13 - 1.27102227967185e-18 * fConst6;
	fConst20 = 8.9023787509436504e-14 - 3.1676368934720701e-19 * fConst6;
	fConst21 = fConst6 * (4.8055399796856898e-17 - fConst7) + -1.69880968875719e-11;
	fConst22 = fConst6 * (fConst14 + -3.01343158474042e-18) + 2.2480754421574902e-12;
	fConst23 = fConst6 * (fConst16 + -7.6916244557656196e-18);
	double fConst24 = 3.06896988210923e-19 * fConst0;
	fConst25 = fConst0 * (fConst0 * (fConst24 + -2.4027699898428501e-17) + 2.93439745158876e-13) + -8.4940484437859305e-12;
	double fConst26 = 2.11837046611975e-19 * fConst0;
	fConst27 = fConst0 * (fConst0 * (1.50671579237021e-18 - fConst26) + 5.8426220216126604e-14) + 1.12403772107874e-12;
	double fConst28 = 5.27939482245346e-20 * fConst0;
	fConst29 = fConst0 * (fConst0 * (3.8458122278828098e-18 - fConst28) + -4.4511893754718202e-14);
	fConst30 = fConst0 * (fConst0 * (fConst24 + 2.4027699898428501e-17) + 2.93439745158876e-13) + 8.4940484437859305e-12;
	fConst31 = fConst0 * (fConst0 * (-1.50671579237021e-18 - fConst26) + 5.8426220216126604e-14) + -1.12403772107874e-12;
	fConst32 = fConst0 * (fConst0 * (-3.8458122278828098e-18 - fConst28) + -4.4511893754718202e-14);
	double fConst33 = 7.0652649274790194e-21 * fConst0;
	fConst34 = fConst0 * (fConst0 * (-2.3382087600362899e-16 - fConst33) + -3.2682564451510601e-13) + -3.2429214385964599e-12;
	double fConst35 = 2.0374917851091199e-21 * fConst0;
	fConst36 = fConst0 * (fConst0 * (-4.8544781840811302e-17 - fConst35) + -6.52701543961359e-14) + 1.41209804493283e-12;
	double fConst37 = 1.8319982808400902e-21 * fConst0;
	fConst38 = fConst0 * (fConst0 * (fConst37 + 4.3717757539413797e-17) + 5.9658637492238004e-14);
	double fConst39 = 2.8261059709916102e-20 * fConst0;
	fConst40 = fConst6 * (fConst39 + 4.6764175200725896e-16) + -6.4858428771929198e-12;
	double fConst41 = 8.1499671404364798e-21 * fConst0;
	fConst42 = fConst6 * (fConst41 + 9.7089563681622506e-17) + 2.8241960898656499e-12;
	double fConst43 = 7.3279931233603697e-21 * fConst0;
	fConst44 = fConst6 * (-8.7435515078827595e-17 - fConst43);
	fConst45 = 6.5365128903021101e-13 - 4.2391589564874099e-20 * fConst6;
	fConst46 = 1.30540308792272e-13 - 1.22249507106547e-20 * fConst6;
	fConst47 = 1.09919896850405e-20 * fConst6 + -1.1931727498447601e-13;
	fConst48 = fConst6 * (fConst39 + -4.6764175200725896e-16) + 6.4858428771929198e-12;
	fConst49 = fConst6 * (fConst41 + -9.7089563681622506e-17) + -2.8241960898656499e-12;
	fConst50 = fConst6 * (8.7435515078827595e-17 - fConst43);
	fConst51 = fConst0 * (fConst0 * (2.3382087600362899e-16 - fConst33) + -3.2682564451510601e-13) + 3.2429214385964599e-12;
	fConst52 = fConst0 * (fConst0 * (4.8544781840811302e-17 - fConst35) + -6.52701543961359e-14) + -1.41209804493283e-12;
	fConst53 = fConst0 * (fConst0 * (fConst37 + -4.3717757539413797e-17) + 5.9658637492238004e-14);
	clear_state_f();
}

void Dsp::init_static(uint32_t sample_rate, PluginLV2 *p)
{
	static_cast<Dsp*>(p)->init(sample_rate);
}

void always_inline Dsp::compute(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0)
{
#define fVslider0 (*fVslider0_)
#define fVslider1 (*fVslider1_)
#define fVslider2 (*fVslider2_)
#define fVslider3 (*fVslider3_)
	double fSlow0 = double(fVslider0);
	double fSlow1 = 0.01 * fSlow0;
	double fSlow2 = 1.0 - fSlow1;
	double fSlow3 = fConst5 * fSlow0;
	int iSlow4 = int(double(fVslider1));
	int iSlow5 = iSlow4 == 0;
	int iSlow6 = iSlow4 == 1;
	double fSlow7 = fConst9 * double(fVslider2);
	double fSlow8 = 0.004073836948085289 * (std::exp(std::max<double>(0.01, double(fVslider3))) + -1.0);
	for (int i0 = 0; i0 < count; i0 = i0 + 1) {
		double fTemp0 = double(input0[i0]);
		iVec0[0] = 1;
		fVec1[0] = fSlow3 * fTemp0;
		fRec1[0] = fConst3 * (fSlow1 * fTemp0 + fConst4 * fRec1[1]) - fVec1[1];
		fRec4[0] = fRec4[1] + fSlow7 * (0.0 - fRec2[1]);
		fRec3[0] = fSlow7 * fRec4[0] + double(1 - iVec0[1]) + fRec3[1];
		fRec2[0] = fRec3[0];
		double fTemp1 = std::fabs(fTemp0);
		fRec7[0] = std::max<double>(fTemp1, fConst12 * fRec7[1] + fConst13 * fTemp1);
		fRec6[0] = fConst11 * fRec7[0] + fConst10 * fRec6[1];
		fRec5[0] = 0.0070000000000000062 * (1.0 - std::max<double>(0.02, std::min<double>(0.97999999999999998, fRec6[0]))) + 0.99299999999999999 * fRec5[1];
		double fThen0 = 1.0 - std::max<double>(0.02, std::min<double>(0.97999999999999998, 0.5 * (fRec2[0] + 1.0)));
		fRec8[0] = fSlow8 + 0.99299999999999999 * fRec8[1];
		double fThen1 = ((iSlow6) ? fRec5[0] : fThen0);
		double fTemp2 = ((iSlow5) ? fRec8[0] : fThen1);
		double fTemp3 = fConst0 * (fConst30 + fTemp2 * (fConst31 + fConst32 * fTemp2)) + 2.8384790936331901e-11;
		fRec0[0] = fRec1[0] - (fRec0[1] * (fConst0 * (fConst8 + fTemp2 * (fConst15 + fConst17 * fTemp2)) + 1.1353916374532801e-10) + fRec0[2] * (fConst6 * (fConst18 + fTemp2 * (fConst19 + fConst20 * fTemp2)) + 1.70308745617991e-10) + fRec0[3] * (fConst0 * (fConst21 + fTemp2 * (fConst22 + fConst23 * fTemp2)) + 1.1353916374532801e-10) + fRec0[4] * (fConst0 * (fConst25 + fTemp2 * (fConst27 + fConst29 * fTemp2)) + 2.8384790936331901e-11)) / fTemp3;
		output0[i0] = FAUSTFLOAT(fSlow2 * fTemp0 + fConst0 * (fRec0[0] * (fConst34 + fTemp2 * (fConst36 + fConst38 * fTemp2)) + fRec0[1] * (fConst40 + fTemp2 * (fConst42 + fConst44 * fTemp2)) + fConst0 * fRec0[2] * (fConst45 + fTemp2 * (fConst46 + fConst47 * fTemp2)) + fRec0[3] * (fConst48 + fTemp2 * (fConst49 + fConst50 * fTemp2)) + fRec0[4] * (fConst51 + fTemp2 * (fConst52 + fConst53 * fTemp2))) / fTemp3);
		iVec0[1] = iVec0[0];
		fVec1[1] = fVec1[0];
		fRec1[1] = fRec1[0];
		fRec4[1] = fRec4[0];
		fRec3[1] = fRec3[0];
		fRec2[1] = fRec2[0];
		fRec7[1] = fRec7[0];
		fRec6[1] = fRec6[0];
		fRec5[1] = fRec5[0];
		fRec8[1] = fRec8[0];
		for (int j0 = 4; j0 > 0; j0 = j0 - 1) {
			fRec0[j0] = fRec0[j0 - 1];
		}
	}
#undef fVslider0
#undef fVslider1
#undef fVslider2
#undef fVslider3
}

void __rt_func Dsp::compute_static(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0, PluginLV2 *p)
{
	static_cast<Dsp*>(p)->compute(count, input0, output0);
}


void Dsp::connect(uint32_t port,void* data)
{
	switch ((PortIndex)port)
	{
	case WAH: 
		fVslider3_ = (float*)data; // , 0.0, 0.0, 1.0, 0.01 
		break;
	case FREQ: 
		fVslider2_ = (float*)data; // , 24.0, 24.0, 360.0, 1.0 
	// static const value_pair fVslider1_values[] = {{"manual"},{"auto"},{"alien"},{0}};
	case MODE: 
		fVslider1_ = (float*)data; // , 0.0, 0.0, 2.0, 1.0 
		break;
	case WET_DRY: 
		fVslider0_ = (float*)data; // , 100.0, 0.0, 100.0, 1.0 
		break;
	default:
		break;
	}
}

void Dsp::connect_static(uint32_t port,void* data, PluginLV2 *p)
{
	static_cast<Dsp*>(p)->connect(port, data);
}


PluginLV2 *plugin() {
	return new Dsp();
}

void Dsp::del_instance(PluginLV2 *p)
{
	delete static_cast<Dsp*>(p);
}

/*
typedef enum
{
   WAH, 
   FREQ, 
   MODE, 
   WET_DRY, 
} PortIndex;
*/

} // end namespace foxwah
