83 lines
2.6 KiB
C++
83 lines
2.6 KiB
C++
/*
|
|
Chassis polysynth framework
|
|
|
|
Copyright 2024 Gordon JC Pearce <gordonjcp@gjcp.net>
|
|
|
|
Permission to use, copy, modify, and/or distribute this software for any
|
|
purpose with or without fee is hereby granted, provided that the above
|
|
copyright notice and this permission notice appear in all copies.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
|
|
SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
|
|
OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
|
|
CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef _CHASSIS_HPP
|
|
#define _CHASSIS_HPP
|
|
|
|
#define NUM_VOICES 8
|
|
|
|
#include "DistrhoPlugin.hpp"
|
|
#include "voice.hpp"
|
|
|
|
START_NAMESPACE_DISTRHO
|
|
|
|
class Chassis : public Plugin {
|
|
public:
|
|
enum Parameters {
|
|
k_saw,
|
|
k_sqr,
|
|
k_sub,
|
|
kParameterCount
|
|
};
|
|
|
|
Chassis();
|
|
|
|
protected:
|
|
const char *getLabel() const override { return "chassis"; }
|
|
const char *getDescription() const override {
|
|
return "MIDIVerb emulation, a tribute to Keith Barr";
|
|
}
|
|
const char *getMaker() const override { return "Gordonjcp"; }
|
|
const char *getLicense() const override { return "ISC"; }
|
|
uint32_t getVersion() const override { return d_version(1, 0, 0); }
|
|
int64_t getUniqueId() const override { return d_cconst('P', 'f', 'a', 'u'); }
|
|
|
|
// Initialisation
|
|
void initAudioPort(bool input, uint32_t index, AudioPort &port) override;
|
|
void initParameter(uint32_t index, Parameter ¶meter) override;
|
|
|
|
void setParameterValue(uint32_t index, float value) override;
|
|
// float getParameterValue(uint32_t index) const override;
|
|
|
|
// void initProgramName(uint32_t index, String &programName) override;
|
|
// void loadProgram(uint32_t index) override;
|
|
|
|
// Processing
|
|
void activate() override;
|
|
void deactivate() override;
|
|
void run(const float **, float **outputs, uint32_t frames, const MidiEvent *midiEvents, uint32_t midiEventCount) override;
|
|
|
|
void noteOn(uint8_t note);
|
|
void noteOff(uint8_t note);
|
|
|
|
private:
|
|
void doMidi(const MidiEvent *ev, uint32_t count, uint32_t timelimit ) ;
|
|
double sampleRate;
|
|
uint32_t lastEvent;
|
|
// Voice voice[NUM_VOICES];
|
|
uint8_t vPtr;
|
|
|
|
Synth s;
|
|
|
|
DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(Chassis);
|
|
};
|
|
|
|
END_NAMESPACE_DISTRHO
|
|
|
|
#endif // _CHASSIS_HPP
|