Continue biset changes, plugin-accessible cardinal context

Signed-off-by: falkTX <falktx@falktx.com>

include/midi.hpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -111,6 +111,18 @@ struct Message {
 };
 
 
+struct InputQueue {
+	struct Internal;
+	Internal* internal;
+
+	InputQueue();
+	~InputQueue();
+	bool tryPop(Message* const messageOut, int64_t maxFrame);
+	json_t* toJson() const;
+	void fromJson(json_t* rootJ);
+};
+
+
 /* NOTE all the other MIDI stuff (drivers, ports etc) is purposefully missing here, unwanted in Cardinal
  */
 struct Port;

plugins/Biset

@@ -1 +1 @@
-Subproject commit 43dc87d98e0da2e99b1f03f7f0c4b7e5bccab01d
+Subproject commit a3acddc30732700b91f27075488b914c38b9dcdf

plugins/Cardinal/src/AIDA-X.cpp

@@ -1,11 +1,11 @@
 /*
  * AIDA-X Cardinal plugin
  * Copyright (C) 2022-2023 Massimo Pennazio <maxipenna@libero.it>
- * Copyright (C) 2023 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2023-2024 Filipe Coelho <falktx@falktx.com>
  * SPDX-License-Identifier: GPL-3.0-or-later
  */
 
-#include "plugincontext.hpp"
+#include "plugin.hpp"
 #include "ModuleWidgets.hpp"
 
 #ifndef HEADLESS
@@ -250,7 +250,6 @@ struct AidaPluginModule : Module {
         NUM_LIGHTS
     };
 
-    CardinalPluginContext* const pcontext;
     bool fileChanged = false;
     std::string currentFile;
 
@@ -272,7 +271,6 @@ struct AidaPluginModule : Module {
 #endif
 
     AidaPluginModule()
-        : pcontext(static_cast<CardinalPluginContext*>(APP))
     {
         config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);
 
@@ -656,8 +654,6 @@ struct AidaPluginModule : Module {
                            cachedParams[kParameterPRESENCE]);
     }
 #endif
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(AidaPluginModule)
 };
 
 // --------------------------------------------------------------------------------------------------------------------
@@ -1093,8 +1089,6 @@ struct AidaWidget : ModuleWidgetWithSideScrews<23> {
 
         menu->addChild(new LoadModelFileItem(module));
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(AidaWidget)
 };
 #else
 struct AidaWidget : ModuleWidget {

plugins/Cardinal/src/AudioFile.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,6 +15,7 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
 #include "extra/Runner.hpp"
@@ -39,6 +40,7 @@ const NativePluginDescriptor* carla_getNativePluginDescriptor(const std::size_t
 // --------------------------------------------------------------------------------------------------------------------
 
 using namespace CARLA_BACKEND_NAMESPACE;
+using namespace DISTRHO_NAMESPACE;
 
 static uint32_t host_get_buffer_size(NativeHostHandle);
 static double host_get_sample_rate(NativeHostHandle);
@@ -335,8 +337,6 @@ struct CarlaInternalPluginModule : Module, Runner {
                                            0, 0, nullptr, e.sampleRate);
         fCarlaPluginDescriptor->activate(fCarlaPluginHandle);
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(CarlaInternalPluginModule)
 };
 
 // -----------------------------------------------------------------------------------------------------------
@@ -679,8 +679,6 @@ struct AudioFileWidget : ModuleWidgetWithSideScrews<23> {
 
         menu->addChild(new LoadAudioFileItem(module));
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(AudioFileWidget)
 };
 #else
 struct AudioFileWidget : ModuleWidget {

plugins/Cardinal/src/AudioToCVPitch.cpp

@@ -1,7 +1,7 @@
 /*
  * DISTRHO Cardinal Plugin
  * Copyright (C) 2021-2022 Bram Giesen
- * Copyright (C) 2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2022-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -16,7 +16,7 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
-#include "plugincontext.hpp"
+#include "plugin.hpp"
 #include "ModuleWidgets.hpp"
 #include "Widgets.hpp"
 
@@ -24,8 +24,6 @@ extern "C" {
 #include "aubio.h"
 }
 
-USE_NAMESPACE_DISTRHO;
-
 // --------------------------------------------------------------------------------------------------------------------
 
 // aubio setup values (tested under 48 kHz sample rate)

plugins/Cardinal/src/Carla.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2023 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,6 +15,7 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "Expander.hpp"
 #include "ModuleWidgets.hpp"
@@ -427,8 +428,6 @@ struct CarlaModule : Module {
                                            0, 0, nullptr, e.sampleRate);
         fCarlaPluginDescriptor->activate(fCarlaPluginHandle);
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(CarlaModule)
 };
 
 static_assert((int)CarlaModule::NUM_INPUTS == (int)CarlaModule::NUM_OUTPUTS, "inputs must match outputs");
@@ -715,8 +714,6 @@ struct CarlaModuleWidget : ModuleWidgetWith9HP, IdleCallback {
         e.consume(this);
         showUI();
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(CarlaModuleWidget)
 };
 
 static void host_ui_closed(NativeHostHandle handle)

plugins/Cardinal/src/HostAudio.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,9 +15,11 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
 #include "Widgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 // -----------------------------------------------------------------------------------------------------------
 

plugins/Cardinal/src/HostCV.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,8 +15,10 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 // -----------------------------------------------------------------------------------------------------------
 

plugins/Cardinal/src/HostMIDI-CC.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -25,9 +25,11 @@
  * the License, or (at your option) any later version.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
 #include "Widgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 #include <algorithm>
 

plugins/Cardinal/src/HostMIDI-Gate.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -25,9 +25,11 @@
  * the License, or (at your option) any later version.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
 #include "Widgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 #include <algorithm>
 

plugins/Cardinal/src/HostMIDI-Map.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -25,9 +25,11 @@
  * the License, or (at your option) any later version.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
 #include "Widgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 #include <algorithm>
 

plugins/Cardinal/src/HostMIDI.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -25,7 +25,9 @@
  * the License, or (at your option) any later version.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
+#include "engine/TerminalModule.hpp"
 #include "ModuleWidgets.hpp"
 
 #include <algorithm>

plugins/Cardinal/src/HostParameters-Map.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -25,9 +25,11 @@
  * the License, or (at your option) any later version.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
 #include "Widgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 // -----------------------------------------------------------------------------------------------------------
 

plugins/Cardinal/src/HostParameters.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,8 +15,10 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 // -----------------------------------------------------------------------------------------------------------
 

plugins/Cardinal/src/HostTime.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,8 +15,10 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "ModuleWidgets.hpp"
+#include "engine/TerminalModule.hpp"
 
 // --------------------------------------------------------------------------------------------------------------------
 

plugins/Cardinal/src/Ildaeil.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2023 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -25,6 +25,7 @@
  * the License, or (at your option) any later version.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #include "Expander.hpp"
 
@@ -98,6 +99,7 @@ namespace ildaeil {
 // --------------------------------------------------------------------------------------------------------------------
 
 using namespace CARLA_BACKEND_NAMESPACE;
+using namespace DISTRHO_NAMESPACE;
 
 static uint32_t host_get_buffer_size(NativeHostHandle);
 static double host_get_sample_rate(NativeHostHandle);
@@ -768,8 +770,6 @@ struct IldaeilModule : Module {
                                            0, 0, nullptr, e.sampleRate);
         fCarlaPluginDescriptor->activate(fCarlaPluginHandle);
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(IldaeilModule)
 };
 
 // -----------------------------------------------------------------------------------------------------------
@@ -2252,8 +2252,6 @@ struct IldaeilWidget : ImGuiWidget, IdleCallback, Runner {
 
         ImGui::End();
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(IldaeilWidget)
 };
 
 // --------------------------------------------------------------------------------------------------------------------
@@ -2435,8 +2433,6 @@ struct IldaeilModuleWidget : ModuleWidgetWithSideScrews<26> {
 
         ModuleWidgetWithSideScrews<26>::step();
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(IldaeilModuleWidget)
 };
 #else
 static void host_ui_parameter_changed(NativeHostHandle, uint32_t, float) {}

plugins/Cardinal/src/MPV.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,12 +15,15 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
+#include "plugin.hpp"
 #include "plugincontext.hpp"
 #ifndef HEADLESS
 # include "EmbedWidget.hpp"
 # include "extra/ExternalWindow.hpp"
 #endif
 
+USE_NAMESPACE_DISTRHO;
+
 // --------------------------------------------------------------------------------------------------------------------
 
 struct CardinalEmbedModule : Module {

plugins/Cardinal/src/SassyScope.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,7 +15,7 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
-#include "plugincontext.hpp"
+#include "plugin.hpp"
 #include "ImGuiWidget.hpp"
 #include "sassy/sassy.hpp"
 #include "sassy/sassy_scope.cpp"

plugins/Cardinal/src/TextEditor.cpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -15,7 +15,7 @@
  * For a full copy of the GNU General Public License see the LICENSE file.
  */
 
-#include "plugincontext.hpp"
+#include "plugin.hpp"
 
 #ifndef HEADLESS
 # include "ImGuiTextEditor.hpp"
@@ -412,8 +412,6 @@ struct TextEditorModuleWidget : ModuleWidget {
         menu->addChild(new ui::MenuSeparator);
         menu->addChild(createMenuItem("Select all", RACK_MOD_CTRL_NAME "+A", [=]{ textEditorWidget->selectAll(); }));
     }
-
-    DISTRHO_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(TextEditorModuleWidget)
 };
 #else
 struct TextEditorModuleWidget : ModuleWidget {

plugins/Cardinal/src/plugin.hpp

@@ -1,6 +1,6 @@
 /*
  * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
+ * Copyright (C) 2021-2024 Filipe Coelho <falktx@falktx.com>
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -18,11 +18,8 @@
 #pragma once
 
 #include "rack.hpp"
-#include "engine/TerminalModule.hpp"
-
-#ifdef NDEBUG
-# undef DEBUG
-#endif
+// #include "engine/TerminalModule.hpp"
+// #include "plugincontext.hpp"
 
 using namespace rack;
 

plugins/Cardinal/src/plugincontext.hpp

@@ -1,89 +0,0 @@
-/*
- * DISTRHO Cardinal Plugin
- * Copyright (C) 2021-2022 Filipe Coelho <falktx@falktx.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 3 of
- * the License, or any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * For a full copy of the GNU General Public License see the LICENSE file.
- */
-
-#pragma once
-
-#include "plugin.hpp"
-#include "DistrhoUtils.hpp"
-
-#include "../dgl/Base.hpp"
-
-// -----------------------------------------------------------------------------------------------------------
-// from PluginContext.hpp
-
-START_NAMESPACE_DGL
-class TopLevelWidget;
-template <class BaseWidget> class NanoBaseWidget;
-typedef NanoBaseWidget<TopLevelWidget> NanoTopLevelWidget;
-END_NAMESPACE_DGL
-
-START_NAMESPACE_DISTRHO
-
-static constexpr const uint32_t kModuleParameterCount = 24;
-
-enum CardinalVariant {
-    kCardinalVariantMain,
-    kCardinalVariantMini,
-    kCardinalVariantFX,
-    kCardinalVariantNative,
-    kCardinalVariantSynth,
-};
-
-class Plugin;
-class UI;
-
-struct MidiEvent {
-    static const uint32_t kDataSize = 4;
-    uint32_t frame;
-    uint32_t size;
-    uint8_t data[kDataSize];
-    const uint8_t* dataExt;
-};
-
-struct CardinalPluginContext : rack::Context {
-    uint32_t bufferSize, processCounter;
-    double sampleRate;
-    float parameters[kModuleParameterCount];
-    CardinalVariant variant;
-    bool bypassed, playing, reset, bbtValid;
-    int32_t bar, beat, beatsPerBar, beatType;
-    uint64_t frame;
-    double barStartTick, beatsPerMinute;
-    double tick, tickClock, ticksPerBeat, ticksPerClock, ticksPerFrame;
-    uintptr_t nativeWindowId;
-    const float* const* dataIns;
-    float** dataOuts;
-    const MidiEvent* midiEvents;
-    uint32_t midiEventCount;
-    Plugin* const plugin;
-    DGL_NAMESPACE::NanoTopLevelWidget* tlw;
-    UI* ui;
-    CardinalPluginContext(Plugin* const p);
-    void writeMidiMessage(const rack::midi::Message& message, uint8_t channel);
-#ifndef HEADLESS
-    bool addIdleCallback(IdleCallback* cb) const;
-    void removeIdleCallback(IdleCallback* cb) const;
-#endif
-};
-
-#ifndef HEADLESS
-void handleHostParameterDrag(const CardinalPluginContext* pcontext, uint index, bool started);
-#endif
-
-END_NAMESPACE_DISTRHO
-
-// -----------------------------------------------------------------------------------------------------------

plugins/Makefile

@@ -578,8 +578,8 @@ BIDOO_CUSTOM_PER_FILE = channel channel filterType
 PLUGIN_FILES += $(filter-out Biset/src/plugin.cpp,$(wildcard Biset/src/*.cpp))
 PLUGIN_FILES += $(wildcard Biset/src/*/*.cpp)
 
-# # modules/types which are present in other plugins
-BISET_CUSTOM = Blank
+# modules/types which are present in other plugins
+BISET_CUSTOM = Blank ButtonTrigger Clock Tree
 
 # --------------------------------------------------------------
 # BogaudioModules
@@ -1318,6 +1318,7 @@ BUILD_DIR = ../build/plugins
 endif
 
 BASE_FLAGS += -DBUILDING_PLUGIN_MODULES
+BASE_FLAGS += -DDONT_SET_USING_DISTRHO_NAMESPACE
 BASE_FLAGS += -I$(abspath $(ROOT)/include/osdialog-stub)
 
 ifeq ($(BSD)$(WASM),true)

plugins/plugins.cpp

@@ -147,9 +147,13 @@ extern Model* modelChord;
 #include "Bidoo/src/plugin.hpp"
 
 // Biset
+#define modelBlank modelBisetBlank
+#define modelTree modelBisetTree
 #define Clock BisetClock
 #define ButtonTrigger BisetButtonTrigger
 #include "Biset/src/plugin.hpp"
+#undef modelBlank
+#undef modelTree
 #undef ButtonTrigger
 #undef Clock
 
@@ -1629,31 +1633,35 @@ static void initStatic__Biset()
     const StaticPluginLoader spl(p, "Biset");
     if (spl.ok())
     {
+#define modelBlank modelBisetBlank
+#define modelTree modelBisetTree
         p->addModel(modelTracker);
-		p->addModel(modelTrackerSynth);
-		p->addModel(modelTrackerDrum);
-		p->addModel(modelTrackerClock);
-		p->addModel(modelTrackerPhase);
-		p->addModel(modelTrackerQuant);
-		p->addModel(modelTrackerState);
-		p->addModel(modelTrackerControl);
-
-		p->addModel(modelRegex);
-		p->addModel(modelRegexCondensed);
-		p->addModel(modelRegexExp);
-
-		p->addModel(modelBisetTree);
-		p->addModel(modelBisetTreeSeed);
-
-		p->addModel(modelGbu);
-		p->addModel(modelPkm);
-
-		p->addModel(modelIgc);
-		p->addModel(modelOmega3);
-		p->addModel(modelOmega6);
-
-		p->addModel(modelSegfault);
-		p->addModel(modelBlank);
+        p->addModel(modelTrackerSynth);
+        p->addModel(modelTrackerDrum);
+        p->addModel(modelTrackerClock);
+        p->addModel(modelTrackerPhase);
+        p->addModel(modelTrackerQuant);
+        p->addModel(modelTrackerState);
+        p->addModel(modelTrackerControl);
+
+        p->addModel(modelRegex);
+        p->addModel(modelRegexCondensed);
+        p->addModel(modelRegexExp);
+
+        p->addModel(modelTree);
+        p->addModel(modelTreeSeed);
+
+        p->addModel(modelGbu);
+        p->addModel(modelPkm);
+
+        p->addModel(modelIgc);
+        p->addModel(modelOmega3);
+        p->addModel(modelOmega6);
+
+        p->addModel(modelSegfault);
+        p->addModel(modelBlank);
+#undef modelBlank
+#undef modelTree
     }
 }
 

src/CardinalCommon.cpp

@@ -101,8 +101,6 @@ void destroyStaticPlugins();
 
 const std::string CARDINAL_VERSION = "24.04";
 
-START_NAMESPACE_DISTRHO
-
 // -----------------------------------------------------------------------------------------------------------
 
 #ifndef HEADLESS
@@ -126,6 +124,51 @@ void handleHostParameterDrag(const CardinalPluginContext* pcontext, uint index,
 
 // --------------------------------------------------------------------------------------------------------------------
 
+CardinalPluginContext::CardinalPluginContext(Plugin* const p)
+    : bufferSize(p != nullptr ? p->getBufferSize() : 0),
+      processCounter(0),
+      sampleRate(p != nullptr ? p->getSampleRate() : 0.0),
+     #if CARDINAL_VARIANT_MAIN
+      variant(kCardinalVariantMain),
+     #elif CARDINAL_VARIANT_MINI
+      variant(kCardinalVariantMini),
+     #elif CARDINAL_VARIANT_FX
+      variant(kCardinalVariantFX),
+     #elif CARDINAL_VARIANT_NATIVE
+      variant(kCardinalVariantNative),
+     #elif CARDINAL_VARIANT_SYNTH
+      variant(kCardinalVariantSynth),
+     #else
+      #error cardinal variant not set
+     #endif
+      bypassed(false),
+      playing(false),
+      reset(false),
+      bbtValid(false),
+      bar(1),
+      beat(1),
+      beatsPerBar(4),
+      beatType(4),
+      frame(0),
+      barStartTick(0.0),
+      beatsPerMinute(120.0),
+      tick(0.0),
+      tickClock(0.0),
+      ticksPerBeat(0.0),
+      ticksPerClock(0.0),
+      ticksPerFrame(0.0),
+      nativeWindowId(0),
+      dataIns(nullptr),
+      dataOuts(nullptr),
+      midiEvents(nullptr),
+      midiEventCount(0),
+      plugin(p),
+      tlw(nullptr),
+      ui(nullptr)
+{
+    std::memset(parameters, 0, sizeof(parameters));
+}
+
 #ifndef HEADLESS
 bool CardinalPluginContext::addIdleCallback(IdleCallback* const cb) const
 {
@@ -224,6 +267,86 @@ void CardinalPluginContext::writeMidiMessage(const rack::midi::Message& message,
 
 // -----------------------------------------------------------------------------------------------------------
 
+namespace rack {
+namespace midi {
+
+struct InputQueue::Internal {
+    CardinalPluginContext* const pcontext = static_cast<CardinalPluginContext*>(APP);
+    const CardinalDISTRHO::MidiEvent* midiEvents = nullptr;
+    uint32_t midiEventsLeft = 0;
+    uint32_t lastProcessCounter = 0;
+    int64_t lastBlockFrame = 0;
+};
+
+InputQueue::InputQueue() {
+	internal = new Internal;
+}
+
+InputQueue::~InputQueue() {
+	delete internal;
+}
+
+bool InputQueue::tryPop(Message* const messageOut, int64_t maxFrame)
+{
+    const uint32_t processCounter = internal->pcontext->processCounter;
+    const bool processCounterChanged = internal->lastProcessCounter != processCounter;
+
+    if (processCounterChanged)
+    {
+        internal->lastBlockFrame = pcontext->engine->getBlockFrame();
+        internal->lastProcessCounter = processCounter;
+
+        internal->midiEvents = pcontext->midiEvents;
+        internal->midiEventsLeft = pcontext->midiEventCount;
+    }
+
+    if (internal->midiEventsLeft == 0 || maxFrame < internal->lastBlockFrame)
+        return false;
+
+    const uint32_t frame = maxFrame - internal->lastBlockFrame;
+
+    if (frame > internal->midiEvents->frame)
+        return false;
+
+    const CardinalDISTRHO::MidiEvent& midiEvent(*internal->midiEvents);
+
+    const uint8_t* data;
+    if (midiEvent.size > CardinalDISTRHO::MidiEvent::kDataSize)
+    {
+        data = midiEvent.dataExt;
+        messageOut->bytes.resize(midiEvent.size);
+    }
+    else
+    {
+        data = midiEvent.data;
+    }
+
+    messageOut->frame = frame;
+    std::memcpy(messageOut->bytes.data(), data, midiEvent.size);
+
+    ++internal->midiEvents;
+    --internal->midiEventsLeft;
+    return true;
+}
+
+json_t* InputQueue::toJson() const
+{
+    return nullptr;
+}
+
+void InputQueue::fromJson(json_t* rootJ)
+{
+}
+
+}
+}
+
+// -----------------------------------------------------------------------------------------------------------
+
+START_NAMESPACE_DISTRHO
+
+// -----------------------------------------------------------------------------------------------------------
+
 #ifdef HAVE_LIBLO
 static void osc_error_handler(int num, const char* msg, const char* path)
 {

src/CardinalCommon.hpp

@@ -12,6 +12,8 @@
 
 extern const std::string CARDINAL_VERSION;
 
+struct CardinalPluginContext;
+
 // -----------------------------------------------------------------------------------------------------------
 
 namespace rack {
@@ -84,7 +86,6 @@ START_NAMESPACE_DISTRHO
 
 class CardinalBasePlugin;
 class CardinalBaseUI;
-struct CardinalPluginContext;
 
 struct Initializer
 {

src/PluginContext.hpp

@@ -36,29 +36,14 @@
 
 #ifndef HEADLESS
 # include "DistrhoUI.hpp"
-#else
-# include "Base.hpp"
-START_NAMESPACE_DGL
-class TopLevelWidget;
-template <class BaseWidget> class NanoBaseWidget;
-typedef NanoBaseWidget<TopLevelWidget> NanoTopLevelWidget;
-END_NAMESPACE_DGL
 #endif
 
+#include "plugincontext.hpp"
+
 START_NAMESPACE_DISTRHO
 
 // -----------------------------------------------------------------------------------------------------------
 
-static constexpr const uint kModuleParameterCount = 24;
-
-enum CardinalVariant {
-    kCardinalVariantMain,
-    kCardinalVariantMini,
-    kCardinalVariantFX,
-    kCardinalVariantNative,
-    kCardinalVariantSynth,
-};
-
 enum CardinalParameters {
     kCardinalParameterCountAtModules = kModuleParameterCount,
     kCardinalParameterBypass = kCardinalParameterCountAtModules,
@@ -126,82 +111,6 @@ static_assert(kCardinalParameterCountAtWindow == kModuleParameterCount + kWindow
 static_assert(DISTRHO_PLUGIN_NUM_INPUTS == kCardinalParameterCountAtMiniBuffers - kCardinalParameterStartMiniBuffers, "valid parameter indexes");
 #endif
 
-class UI;
-
-// -----------------------------------------------------------------------------------------------------------
-
-struct CardinalPluginContext : rack::Context {
-    uint32_t bufferSize, processCounter;
-    double sampleRate;
-    float parameters[kModuleParameterCount];
-    CardinalVariant variant;
-    bool bypassed, playing, reset, bbtValid;
-    int32_t bar, beat, beatsPerBar, beatType;
-    uint64_t frame;
-    double barStartTick, beatsPerMinute;
-    double tick, tickClock, ticksPerBeat, ticksPerClock, ticksPerFrame;
-    uintptr_t nativeWindowId;
-    const float* const* dataIns;
-    float** dataOuts;
-    const MidiEvent* midiEvents;
-    uint32_t midiEventCount;
-    Plugin* const plugin;
-    NanoTopLevelWidget* tlw;
-    UI* ui;
-
-    CardinalPluginContext(Plugin* const p)
-        : bufferSize(p != nullptr ? p->getBufferSize() : 0),
-          processCounter(0),
-          sampleRate(p != nullptr ? p->getSampleRate() : 0.0),
-         #if CARDINAL_VARIANT_MAIN
-          variant(kCardinalVariantMain),
-         #elif CARDINAL_VARIANT_MINI
-          variant(kCardinalVariantMini),
-         #elif CARDINAL_VARIANT_FX
-          variant(kCardinalVariantFX),
-         #elif CARDINAL_VARIANT_NATIVE
-          variant(kCardinalVariantNative),
-         #elif CARDINAL_VARIANT_SYNTH
-          variant(kCardinalVariantSynth),
-         #else
-          #error cardinal variant not set
-         #endif
-          bypassed(false),
-          playing(false),
-          reset(false),
-          bbtValid(false),
-          bar(1),
-          beat(1),
-          beatsPerBar(4),
-          beatType(4),
-          frame(0),
-          barStartTick(0.0),
-          beatsPerMinute(120.0),
-          tick(0.0),
-          tickClock(0.0),
-          ticksPerBeat(0.0),
-          ticksPerClock(0.0),
-          ticksPerFrame(0.0),
-          nativeWindowId(0),
-          dataIns(nullptr),
-          dataOuts(nullptr),
-          midiEvents(nullptr),
-          midiEventCount(0),
-          plugin(p),
-          tlw(nullptr),
-          ui(nullptr)
-    {
-        std::memset(parameters, 0, sizeof(parameters));
-    }
-
-    void writeMidiMessage(const rack::midi::Message& message, uint8_t channel);
-
-   #ifndef HEADLESS
-    bool addIdleCallback(IdleCallback* cb) const;
-    void removeIdleCallback(IdleCallback* cb) const;
-   #endif
-};
-
 // -----------------------------------------------------------------------------------------------------------
 
 #if DISTRHO_PLUGIN_WANT_DIRECT_ACCESS