1 // generated from file '../src/LV2/faust/bmfp.dsp' by dsp2cc:
2 // Code generated with Faust (https://faust.grame.fr)
3
4
5 namespace bmfp {
6
7 class Dsp: public PluginLV2 {
8 private:
9 uint32_t fSampleRate;
10 double fConst2;
11 double fConst4;
12 double fConst6;
13 double fConst7;
14 FAUSTFLOAT fVslider0;
15 FAUSTFLOAT *fVslider0_;
16 FAUSTFLOAT fVslider1;
17 FAUSTFLOAT *fVslider1_;
18 FAUSTFLOAT fVslider2;
19 FAUSTFLOAT *fVslider2_;
20 double fConst11;
21 FAUSTFLOAT fVslider3;
22 FAUSTFLOAT *fVslider3_;
23 double fRec3[2];
24 double fVec0[2];
25 double fConst12;
26 double fConst13;
27 double fConst14;
28 double fRec2[2];
29 double fConst16;
30 double fConst17;
31 double fRec4[2];
32 double fVec1[2];
33 double fRec1[2];
34 double fConst18;
35 double fConst19;
36 double fRec0[2];
37
38 void connect(uint32_t port,void* data);
39 void clear_state_f();
40 void init(uint32_t sample_rate);
41 void compute(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0);
42
43 static void clear_state_f_static(PluginLV2*);
44 static void init_static(uint32_t sample_rate, PluginLV2*);
45 static void compute_static(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0, PluginLV2*);
46 static void del_instance(PluginLV2 *p);
47 static void connect_static(uint32_t port,void* data, PluginLV2 *p);
48 public:
49 Dsp();
50 ~Dsp();
51 };
52
53
54
Dsp()55 Dsp::Dsp()
56 : PluginLV2() {
57 version = PLUGINLV2_VERSION;
58 id = "bmpf";
59 name = N_("BigMuffFuzzPadel");
60 mono_audio = compute_static;
61 stereo_audio = 0;
62 set_samplerate = init_static;
63 activate_plugin = 0;
64 connect_ports = connect_static;
65 clear_state = clear_state_f_static;
66 delete_instance = del_instance;
67 }
68
~Dsp()69 Dsp::~Dsp() {
70 }
71
clear_state_f()72 inline void Dsp::clear_state_f()
73 {
74 for (int l0 = 0; (l0 < 2); l0 = (l0 + 1)) fRec3[l0] = 0.0;
75 for (int l1 = 0; (l1 < 2); l1 = (l1 + 1)) fVec0[l1] = 0.0;
76 for (int l2 = 0; (l2 < 2); l2 = (l2 + 1)) fRec2[l2] = 0.0;
77 for (int l3 = 0; (l3 < 2); l3 = (l3 + 1)) fRec4[l3] = 0.0;
78 for (int l4 = 0; (l4 < 2); l4 = (l4 + 1)) fVec1[l4] = 0.0;
79 for (int l5 = 0; (l5 < 2); l5 = (l5 + 1)) fRec1[l5] = 0.0;
80 for (int l6 = 0; (l6 < 2); l6 = (l6 + 1)) fRec0[l6] = 0.0;
81 }
82
clear_state_f_static(PluginLV2 * p)83 void Dsp::clear_state_f_static(PluginLV2 *p)
84 {
85 static_cast<Dsp*>(p)->clear_state_f();
86 }
87
init(uint32_t sample_rate)88 inline void Dsp::init(uint32_t sample_rate)
89 {
90 fSampleRate = sample_rate;
91 double fConst0 = std::min<double>(192000.0, std::max<double>(1.0, double(fSampleRate)));
92 double fConst1 = std::tan((251.32741228718345 / fConst0));
93 fConst2 = (1.0 / fConst1);
94 double fConst3 = (fConst2 + 1.0);
95 fConst4 = (0.0 - (1.0 / (fConst1 * fConst3)));
96 double fConst5 = (1.0 / std::tan((17690.308232364125 / fConst0)));
97 fConst6 = (1.0 / (fConst5 + 1.0));
98 fConst7 = (1.0 - fConst5);
99 double fConst8 = std::tan((5830.7959650626563 / fConst0));
100 double fConst9 = (1.0 / fConst8);
101 double fConst10 = (fConst9 + 1.0);
102 fConst11 = (0.0 - (1.0 / (fConst8 * fConst10)));
103 fConst12 = (1.0 / fConst10);
104 fConst13 = (0.01 / fConst8);
105 fConst14 = (1.0 - fConst9);
106 double fConst15 = (1.0 / std::tan((1281.7698026646356 / fConst0)));
107 fConst16 = (1.0 / (fConst15 + 1.0));
108 fConst17 = (1.0 - fConst15);
109 fConst18 = (1.0 / fConst3);
110 fConst19 = (1.0 - fConst2);
111 clear_state_f();
112 }
113
init_static(uint32_t sample_rate,PluginLV2 * p)114 void Dsp::init_static(uint32_t sample_rate, PluginLV2 *p)
115 {
116 static_cast<Dsp*>(p)->init(sample_rate);
117 }
118
compute(int count,FAUSTFLOAT * input0,FAUSTFLOAT * output0)119 void always_inline Dsp::compute(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0)
120 {
121 #define fVslider0 (*fVslider0_)
122 #define fVslider1 (*fVslider1_)
123 #define fVslider2 (*fVslider2_)
124 #define fVslider3 (*fVslider3_)
125 double fSlow0 = double(fVslider0);
126 double fSlow1 = (0.01 * fSlow0);
127 double fSlow2 = (1.0 - fSlow1);
128 double fSlow3 = double(fVslider1);
129 double fSlow4 = (0.0099009900990099011 * fSlow3);
130 double fSlow5 = (fSlow4 + 1.0);
131 double fSlow6 = double(fVslider2);
132 double fSlow7 = (0.0010000000000000009 * std::pow(10.0, (0.050000000000000003 * double(fVslider3))));
133 double fSlow8 = (fConst13 * fSlow0);
134 double fSlow9 = (1.0 - fSlow6);
135 double fSlow10 = (0.25 * fSlow3);
136 for (int i0 = 0; (i0 < count); i0 = (i0 + 1)) {
137 double fTemp0 = double(input0[i0]);
138 fRec3[0] = (fSlow7 + (0.999 * fRec3[1]));
139 double fTemp1 = (fTemp0 * fRec3[0]);
140 double fTemp2 = (fSlow1 * fTemp1);
141 fVec0[0] = fTemp2;
142 fRec2[0] = ((fConst11 * fVec0[1]) + (fConst12 * ((fSlow8 * fTemp1) - (fConst14 * fRec2[1]))));
143 fRec4[0] = (0.0 - (fConst16 * ((fConst17 * fRec4[1]) - (fTemp2 + fVec0[1]))));
144 double fTemp3 = ((fSlow6 * fRec2[0]) + (fSlow9 * fRec4[0]));
145 double fTemp4 = ((fSlow4 * std::fabs(fTemp3)) + 1.0);
146 double fTemp5 = (fSlow5 * (fTemp3 / fTemp4));
147 double fTemp6 = std::max<double>(-0.69999999999999996, std::min<double>(0.69999999999999996, (fTemp5 + (fSlow10 * (0.0 - (fSlow5 * ((fTemp3 * (1.0 - (2.0 - std::fabs(fTemp5)))) / fTemp4)))))));
148 double fTemp7 = ((fSlow2 * fTemp0) + (fTemp6 * (mydsp_faustpower6_f(fTemp6) + 1.0)));
149 fVec1[0] = fTemp7;
150 fRec1[0] = (0.0 - (fConst6 * ((fConst7 * fRec1[1]) - (fTemp7 + fVec1[1]))));
151 fRec0[0] = ((fConst4 * fRec1[1]) - (fConst18 * ((fConst19 * fRec0[1]) - (fConst2 * fRec1[0]))));
152 output0[i0] = FAUSTFLOAT(fRec0[0]);
153 fRec3[1] = fRec3[0];
154 fVec0[1] = fVec0[0];
155 fRec2[1] = fRec2[0];
156 fRec4[1] = fRec4[0];
157 fVec1[1] = fVec1[0];
158 fRec1[1] = fRec1[0];
159 fRec0[1] = fRec0[0];
160 }
161 #undef fVslider0
162 #undef fVslider1
163 #undef fVslider2
164 #undef fVslider3
165 }
166
compute_static(int count,FAUSTFLOAT * input0,FAUSTFLOAT * output0,PluginLV2 * p)167 void __rt_func Dsp::compute_static(int count, FAUSTFLOAT *input0, FAUSTFLOAT *output0, PluginLV2 *p)
168 {
169 static_cast<Dsp*>(p)->compute(count, input0, output0);
170 }
171
172
connect(uint32_t port,void * data)173 void Dsp::connect(uint32_t port,void* data)
174 {
175 switch ((PortIndex)port)
176 {
177 case INPUT:
178 fVslider3_ = (float*)data; // , 0.0, -24.0, 20.0, 0.10000000000000001
179 break;
180 case OUTPUT:
181 fVslider0_ = (float*)data; // , 100.0, 50.0, 100.0, 1.0
182 break;
183 case DRIVE:
184 fVslider1_ = (float*)data; // , 1.0, -3.0, 100.0, 1.0
185 break;
186 case TONE:
187 fVslider2_ = (float*)data; // , 0.5, 0.0, 1.0, 0.01
188 break;
189 default:
190 break;
191 }
192 }
193
connect_static(uint32_t port,void * data,PluginLV2 * p)194 void Dsp::connect_static(uint32_t port,void* data, PluginLV2 *p)
195 {
196 static_cast<Dsp*>(p)->connect(port, data);
197 }
198
199
plugin()200 PluginLV2 *plugin() {
201 return new Dsp();
202 }
203
del_instance(PluginLV2 * p)204 void Dsp::del_instance(PluginLV2 *p)
205 {
206 delete static_cast<Dsp*>(p);
207 }
208
209 /*
210 typedef enum
211 {
212 INPUT,
213 OUTPUT,
214 DRIVE,
215 TONE,
216 } PortIndex;
217 */
218
219 } // end namespace bmfp
220