87 lines
2.4 KiB
C++
87 lines
2.4 KiB
C++
/*
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* DISTRHO Cardinal Plugin
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* Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 3 of
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* the License, or any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* For a full copy of the GNU General Public License see the LICENSE file.
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*/
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#pragma once
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#include "plugin.hpp"
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#include "DistrhoUtils.hpp"
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#ifndef HEADLESS
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# include "dgl/Base.hpp"
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#else
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# include "extra/LeakDetector.hpp"
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#endif
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// -----------------------------------------------------------------------------------------------------------
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// from PluginContext.hpp
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START_NAMESPACE_DISTRHO
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static constexpr const uint32_t kModuleParameters = 24;
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enum CardinalVariant {
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kCardinalVariantMain,
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kCardinalVariantFX,
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kCardinalVariantSynth,
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};
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class Plugin;
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class UI;
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struct MidiEvent {
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static const uint32_t kDataSize = 4;
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uint32_t frame;
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uint32_t size;
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uint8_t data[kDataSize];
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const uint8_t* dataExt;
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};
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struct CardinalPluginContext : rack::Context {
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uint32_t bufferSize, processCounter;
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double sampleRate;
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float parameters[kModuleParameters];
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CardinalVariant variant;
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bool bypassed, playing, reset, bbtValid;
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int32_t bar, beat, beatsPerBar, beatType;
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uint64_t frame;
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double barStartTick, beatsPerMinute;
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double tick, tickClock, ticksPerBeat, ticksPerClock, ticksPerFrame;
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uintptr_t nativeWindowId;
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const float* const* dataIns;
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float** dataOuts;
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const MidiEvent* midiEvents;
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uint32_t midiEventCount;
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Plugin* const plugin;
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#ifndef HEADLESS
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UI* ui;
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#endif
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CardinalPluginContext(Plugin* const p);
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void writeMidiMessage(const rack::midi::Message& message, uint8_t channel);
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#ifndef HEADLESS
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bool addIdleCallback(IdleCallback* cb) const;
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void removeIdleCallback(IdleCallback* cb) const;
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#endif
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};
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#ifndef HEADLESS
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void handleHostParameterDrag(const CardinalPluginContext* pcontext, uint index, bool started);
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#endif
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END_NAMESPACE_DISTRHO
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// -----------------------------------------------------------------------------------------------------------
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