dsp_files/square.21.tmp.cpp

   1 //-----------------------------------------------------
   2 //
   3 // Code generated with Faust 0.9.58 (http://faust.grame.fr)
   4 //-----------------------------------------------------
   5 #ifndef FAUSTFLOAT
   6 #define FAUSTFLOAT float
   7 #endif
   8
   9 typedef long double quad;
  10 /* link with  */
  11
  12 #ifndef FAUSTCLASS
  13 #define FAUSTCLASS mydsp
  14 #endif
  15
  16 class mydsp : public dsp {
  17   private:
  18         int     iRec0[2];
  19   public:
  20         static void metadata(Meta* m)   {
  21         }
  22
  23         virtual int getNumInputs()      { return 0; }
  24         virtual int getNumOutputs()     { return 1; }
  25         static void classInit(int samplingFreq) {
  26         }
  27         virtual void instanceInit(int samplingFreq) {
  28                 fSamplingFreq = samplingFreq;
  29                 for (int i=0; i<2; i++) iRec0[i] = 0;
  30         }
  31         virtual void init(int samplingFreq) {
  32                 classInit(samplingFreq);
  33                 instanceInit(samplingFreq);
  34         }
  35         virtual void buildUserInterface(UI* interface) {
  36                 interface->openVerticalBox("square.21.tmp");
  37                 interface->closeBox();
  38         }
  39         virtual void compute (int count, FAUSTFLOAT** input, FAUSTFLOAT** output) {
  40                 FAUSTFLOAT* output0 = output[0];
  41                 for (int i=0; i<count; i++) {
  42                         iRec0[0] = (1 + (iRec0[1] % 441));
  43                         output0[i] = (FAUSTFLOAT)((2 * ((iRec0[0] - 1) > 220.5f)) - 1);
  44                         // post processing
  45                         iRec0[1] = iRec0[0];
  46                 }
  47         }
  48 };
  49
  50