#include "chassis.hpp"

#include "patches.hpp"

START_NAMESPACE_DISTRHO

Chassis::Chassis() : Plugin(parameterCount, 128, 0), sampleRate(getSampleRate()) {
    // initial code here
}

// Initialisation functions

void Chassis::initAudioPort(bool input, uint32_t index, AudioPort &port) {
    // port.groupId = kPortGroupStereo;
    Plugin::initAudioPort(input, index, port);

    if (!input && index == 0) port.name = "Left Out";
    if (!input && index == 1) port.name = "Right Out";
}

void Chassis::initProgramName(uint32_t index, String &programName) {
    programName = patchName[index & 0x7f].c_str();
    //printf("prog = %s\n", patchName[index]);
}

void Chassis::loadProgram(uint32_t index) {
    index &= 0x7f;
    memmove(&patchRam, (uint8_t *)patchData + (index * 18), 18);
}

// Processing functions

void Chassis::activate() {
    // calculate filter coefficients and stuff
    printf("called activate()\n");
}

void Chassis::run(const float **, float **outputs, uint32_t frames, const MidiEvent *midiEvents, uint32_t midiEventCount) {
    // flatten the left channel to use as temporary storage, since
    // the synth engine only generates a mono channel
    bzero(outputs[0], sizeof(float) * frames);
    bzero(outputs[1], sizeof(float) * frames);
}

// create the plugin
Plugin *createPlugin() { return new Chassis(); }

END_NAMESPACE_DISTRHO