Documentation.txt

# General

All parameters range from 0.0 to 1.0
All inputs accept -1.0 to 1.0 (corresponding to -10V and 10V in VCV Rack). Same for the outputs

# Parameters
- parameter1: "Parameter 1" : controls the .... of the module
- parameter2: "Parameter 2" : controls the .... of the module

# Inputs
- input1: "Input 1" : receives the .... signal
- input2: "Input 2" : receives the .... signal

# Outputs
- output1: "Output 1" : produces ....
- output2: "Output 2" : produces ....

MyDSP.h

// Generated by the Vult compiler
// This file is acompanied by MyDSP.cpp, MyDSP.tables.h, vultin.cpp and vultin.h

// State
struct MyProcessor {
 float other_data;
 float output1;
 float output2;
};

// Function that initialises the state
void MyProcessor_init(MyProcessor & processor);

// Function to process a single sample (when there’s more than one output, they are returned inside the MyProcessor struct)
void MyProcessor_process(MyProcessor &processor, float input1, input2);

// Functions to set parameters
void MyProcessor_setParameter1(MyProcessor &processor, float value);
void MyProcessor_setParameter2(MyProcessor &processor, float value);

MyDSPEngine.cpp

// This file will be generated by the Vult compiler

#include "MyDSP.h"

class MyDSPEngine {
  MyProcessor processor; 
  
  MyDSPEngine() {
    MyProcessor_init(processor);
  };
   
public:
  struct Block {
    float parameter1;
    float parameter2;
  };
  struct Frame {
    float input1;
    float input2;
    float output1;
    float output2;
	};

void process(Block& block, Frame* frames, int numFrames) {
  
   MyProcessor_setParameter1(processor, block.parameter1);
   MyProcessor_setParameter2(processor, block.parameter2);
  
   for(int i = 0; i < numFrames; i++) {
      MyProcessor_process(processor, frame[i].input1. frame[i].input2);
      frame[i].output1 = processor.returned_output1;
      frame[i].output2 = processor.returned_output2;
   }
};