Fixup code style, regen Rack diffs

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

.github/workflows/irc.yml

@@ -9,7 +9,7 @@ jobs:
     steps:
       - name: Format message
         run: |
-            echo commitmessage=$(echo "${{ github.event.commits[0].message }}" | head -n 1) >> $GITHUB_ENV
+          echo commitmessage=$(echo "${{ github.event.commits[0].message }}" | head -n 1) >> $GITHUB_ENV
       - name: Format message
         run: |
           echo message="${{ github.actor }} pushed ${{ env.commitmessage }} ${{ github.event.commits[0].url }}" >> $GITHUB_ENV

src/override/.generate-diffs.sh

@@ -9,6 +9,7 @@ diff -U3 ../Rack/src/plugin.cpp plugin.cpp > diffs/plugin.cpp.diff
 diff -U3 ../Rack/src/app/MenuBar.cpp MenuBar.cpp > diffs/MenuBar.cpp.diff
 diff -U3 ../Rack/src/app/Scene.cpp Scene.cpp > diffs/Scene.cpp.diff
 diff -U3 ../Rack/src/engine/Engine.cpp Engine.cpp > diffs/Engine.cpp.diff
+diff -U3 ../Rack/src/dsp/minblep.cpp minblep.cpp > diffs/minblep.cpp.diff
 diff -U3 ../Rack/src/plugin/Model.cpp Model.cpp > diffs/Model.cpp.diff
 diff -U3 ../Rack/src/widget/OpenGlWidget.cpp OpenGlWidget.cpp > diffs/OpenGlWidget.cpp.diff
 diff -U3 ../Rack/src/window/Window.cpp Window.cpp > diffs/Window.cpp.diff

src/override/Engine.cpp

@@ -283,21 +283,21 @@ template<typename T>
 using IdentityDictionary = std::unordered_map<T, T>;
 
 template<typename T>
-inline bool dictContains(IdentityDictionary<T> &dict, T key) {
+inline bool dictContains(IdentityDictionary<T>& dict, T key) {
 	return dict.find(key) != dict.end();
 }
 
 template<typename T>
-inline void dictAdd(IdentityDictionary<T> &dict, T key) {
+inline void dictAdd(IdentityDictionary<T>& dict, T key) {
 	dict[key] = key;
 }
 
-static void Engine_storeTerminalModulesIDs(std::vector<TerminalModule*> terminalModules, IdentityDictionary<int64_t> &terminalModulesIDs) {
+static void Engine_storeTerminalModulesIDs(std::vector<TerminalModule*> terminalModules, IdentityDictionary<int64_t>& terminalModulesIDs) {
 	for (TerminalModule* terminalModule : terminalModules)
 		dictAdd(terminalModulesIDs, terminalModule->id);
 }
 
-static void Engine_orderModule(Module* module, IdentityDictionary<Module*> &touchedModules, std::vector<Module*> &orderedModules, IdentityDictionary<int64_t> &terminalModulesIDs) {
+static void Engine_orderModule(Module* module, IdentityDictionary<Module*>& touchedModules, std::vector<Module*>& orderedModules, IdentityDictionary<int64_t>& terminalModulesIDs) {
 	if (!dictContains(touchedModules, module) && !dictContains(terminalModulesIDs, module->id)) { // Ignore feedback loops and terminal modules
 		dictAdd(touchedModules, module);
 		for (Output& output : module->outputs) {
@@ -310,7 +310,7 @@ static void Engine_orderModule(Module* module, IdentityDictionary<Module*> &touc
 	}
 }
 
-static void Engine_assignOrderedModules(std::vector<Module*> &modules, std::vector<Module*> &orderedModules) {
+static void Engine_assignOrderedModules(std::vector<Module*>& modules, std::vector<Module*>& orderedModules) {
 	std::reverse(orderedModules.begin(), orderedModules.end()); // These are stored bottom up
 	if (orderedModules.size() == modules.size()) {
 		for (unsigned int i = 0; i < orderedModules.size(); i++)
@@ -319,7 +319,7 @@ static void Engine_assignOrderedModules(std::vector<Module*> &modules, std::vect
 }
 
 #if DEBUG_ORDERED_MODULES
-static void Engine_debugOrderedModules(std::vector<Module*> &modules) {
+static void Engine_debugOrderedModules(std::vector<Module*>& modules) {
 	printf("\n--- Ordered modules ---\n");
 	for (unsigned int i = 0; i < modules.size(); i++)
 		printf("%d) %s - %ld\n", i, modules[i]->model->getFullName().c_str(), modules[i]->id);

src/override/diffs/Engine.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/engine/Engine.cpp	2022-04-11 20:05:02.011283836 +0100
-+++ Engine.cpp	2022-06-29 01:30:02.024102120 +0100
+--- ../Rack/src/engine/Engine.cpp	2022-09-21 19:49:12.200540736 +0100
++++ Engine.cpp	2022-11-25 17:57:38.799958734 +0000
 @@ -1,3 +1,30 @@
 +/*
 + * DISTRHO Cardinal Plugin
@@ -31,8 +31,11 @@
  #include <algorithm>
  #include <set>
  #include <thread>
-@@ -8,181 +35,35 @@
+@@ -6,183 +33,38 @@
+ #include <atomic>
+ #include <tuple>
  #include <pmmintrin.h>
++#include <unordered_map>
  
  #include <engine/Engine.hpp>
 +#include <engine/TerminalModule.hpp>
@@ -95,21 +98,23 @@
 -		});
 -	}
 -};
--
--
++#include "DistrhoUtils.hpp"
+ 
+ 
 -/** 2-phase barrier based on spin-locking.
 -*/
 -struct SpinBarrier {
 -	std::atomic<int> count{0};
 -	std::atomic<uint8_t> step{0};
 -	int threads = 0;
--
++// known terminal modules
++extern std::vector<rack::plugin::Model*> hostTerminalModels;
+ 
 -	/** Must be called when no threads are calling wait().
 -	*/
 -	void setThreads(int threads) {
 -		this->threads = threads;
 -	}
-+#include "DistrhoUtils.hpp"
  
 -	void wait() {
 -		uint8_t s = step;
@@ -129,10 +134,8 @@
 -		}
 -	}
 -};
- 
-+// known terminal modules
-+extern std::vector<rack::plugin::Model*> hostTerminalModels;
- 
+-
+-
 -/** Barrier that spin-locks until yield() is called, and then all threads switch to a mutex.
 -yield() should be called if it is likely that all threads will block for a while and continuing to spin-lock is unnecessary.
 -Saves CPU power after yield is called.
@@ -169,7 +172,7 @@
 -			}
 -			return;
 -		}
- 
+-
 -		// Spin until the last thread begins waiting
 -		while (!yielded.load(std::memory_order_relaxed)) {
 -			if (step.load(std::memory_order_relaxed) != s)
@@ -224,7 +227,7 @@
  
  	// moduleId
  	std::map<int64_t, Module*> modulesCache;
-@@ -198,7 +79,9 @@
+@@ -198,7 +80,9 @@
  	int64_t blockFrame = 0;
  	double blockTime = 0.0;
  	int blockFrames = 0;
@@ -234,7 +237,7 @@
  	// Meter
  	int meterCount = 0;
  	double meterTotal = 0.0;
-@@ -206,6 +89,7 @@
+@@ -206,6 +90,7 @@
  	double meterLastTime = -INFINITY;
  	double meterLastAverage = 0.0;
  	double meterLastMax = 0.0;
@@ -242,7 +245,7 @@
  
  	// Parameter smoothing
  	Module* smoothModule = NULL;
-@@ -217,22 +101,6 @@
+@@ -217,22 +102,6 @@
  	Readers lock when using the engine's state.
  	*/
  	SharedMutex mutex;
@@ -265,7 +268,7 @@
  };
  
  
-@@ -260,76 +128,11 @@
+@@ -260,76 +129,11 @@
  }
  
  
@@ -343,7 +346,7 @@
  	// Copy all voltages from output to input
  	for (int c = 0; c < channels; c++) {
  		float v = output->voltages[c];
-@@ -346,6 +149,53 @@
+@@ -346,6 +150,53 @@
  }
  
  
@@ -397,7 +400,7 @@
  /** Steps a single frame
  */
  static void Engine_stepFrame(Engine* that) {
-@@ -372,13 +222,8 @@
+@@ -372,13 +223,8 @@
  		}
  	}
  
@@ -412,7 +415,7 @@
  		if (module->leftExpander.messageFlipRequested) {
  			std::swap(module->leftExpander.producerMessage, module->leftExpander.consumerMessage);
  			module->leftExpander.messageFlipRequested = false;
-@@ -389,13 +234,32 @@
+@@ -389,13 +235,32 @@
  		}
  	}
  
@@ -440,19 +443,90 @@
 +				Cable_step(cable);
 +		}
 +	}
- 
--	internal->frame++;
++
 +	// Process terminal outputs last
 +	for (TerminalModule* terminalModule : internal->terminalModules) {
 +		TerminalModule__doProcess(terminalModule, processArgs, false);
 +	}
-+
+ 
+-	internal->frame++;
 +	++internal->frame;
  }
  
  
-@@ -416,32 +280,45 @@
+@@ -414,35 +279,119 @@
+ }
+ 
  
++template<typename T>
++using IdentityDictionary = std::unordered_map<T, T>;
++
++template<typename T>
++inline bool dictContains(IdentityDictionary<T>& dict, T key) {
++	return dict.find(key) != dict.end();
++}
++
++template<typename T>
++inline void dictAdd(IdentityDictionary<T>& dict, T key) {
++	dict[key] = key;
++}
++
++static void Engine_storeTerminalModulesIDs(std::vector<TerminalModule*> terminalModules, IdentityDictionary<int64_t>& terminalModulesIDs) {
++	for (TerminalModule* terminalModule : terminalModules)
++		dictAdd(terminalModulesIDs, terminalModule->id);
++}
++
++static void Engine_orderModule(Module* module, IdentityDictionary<Module*>& touchedModules, std::vector<Module*>& orderedModules, IdentityDictionary<int64_t>& terminalModulesIDs) {
++	if (!dictContains(touchedModules, module) && !dictContains(terminalModulesIDs, module->id)) { // Ignore feedback loops and terminal modules
++		dictAdd(touchedModules, module);
++		for (Output& output : module->outputs) {
++			for (Cable* cable : output.cables) {
++				Module* receiver = cable->inputModule; // The input to the cable is the receiving module
++				Engine_orderModule(receiver, touchedModules, orderedModules, terminalModulesIDs);
++			}
++		}
++		orderedModules.push_back(module);
++	}
++}
++
++static void Engine_assignOrderedModules(std::vector<Module*>& modules, std::vector<Module*>& orderedModules) {
++	std::reverse(orderedModules.begin(), orderedModules.end()); // These are stored bottom up
++	if (orderedModules.size() == modules.size()) {
++		for (unsigned int i = 0; i < orderedModules.size(); i++)
++			modules[i] = orderedModules[i];
++	}
++}
++
++#if DEBUG_ORDERED_MODULES
++static void Engine_debugOrderedModules(std::vector<Module*>& modules) {
++	printf("\n--- Ordered modules ---\n");
++	for (unsigned int i = 0; i < modules.size(); i++)
++		printf("%d) %s - %ld\n", i, modules[i]->model->getFullName().c_str(), modules[i]->id);
++}
++#endif
++
++/** Order the modules so that they always read the most recent sample from their inputs
++*/
++static void Engine_orderModules(Engine* that) {
++	Engine::Internal* internal = that->internal;
++
++	IdentityDictionary<int64_t> terminalModulesIDs;
++	Engine_storeTerminalModulesIDs(internal->terminalModules, terminalModulesIDs);
++
++	IdentityDictionary<Module*> touchedModules;
++	std::vector<Module*> orderedModules; 
++	orderedModules.reserve(internal->modules.size());
++	for (Module* module : internal->modules)
++		Engine_orderModule(module, touchedModules, orderedModules, terminalModulesIDs);
++
++	Engine_assignOrderedModules(internal->modules, orderedModules);
++
++#if DEBUG_ORDERED_MODULES
++	Engine_debugOrderedModules(internal->modules);
++#endif
++}
++
++
  static void Engine_updateConnected(Engine* that) {
  	// Find disconnected ports
 -	std::set<Port*> disconnectedPorts;
@@ -506,9 +580,12 @@
 +		Port_setDisconnected(output);
 +		DISTRHO_SAFE_ASSERT(output->cables.empty());
  	}
++	// Order the modules according to their connections
++	Engine_orderModules(that);
  }
  
-@@ -460,37 +337,23 @@
+ 
+@@ -460,37 +409,23 @@
  
  Engine::Engine() {
  	internal = new Internal;
@@ -554,7 +631,7 @@
  
  	delete internal;
  }
-@@ -519,18 +382,22 @@
+@@ -519,18 +454,22 @@
  		removeModule_NoLock(module);
  		delete module;
  	}
@@ -580,7 +657,7 @@
  	random::init();
  
  	internal->blockFrame = internal->frame;
-@@ -543,18 +410,14 @@
+@@ -543,18 +482,14 @@
  		Engine_updateExpander_NoLock(this, module, true);
  	}
  
@@ -600,7 +677,7 @@
  	// Stop timer
  	double endTime = system::getTime();
  	double meter = (endTime - startTime) / (frames * internal->sampleTime);
-@@ -572,47 +435,20 @@
+@@ -572,47 +507,20 @@
  		internal->meterTotal = 0.0;
  		internal->meterMax = 0.0;
  	}
@@ -650,7 +727,7 @@
  }
  
  
-@@ -635,20 +471,13 @@
+@@ -635,20 +543,13 @@
  	for (Module* module : internal->modules) {
  		module->onSampleRateChange(e);
  	}
@@ -674,7 +751,7 @@
  }
  
  
-@@ -658,7 +487,6 @@
+@@ -658,7 +559,6 @@
  
  
  void Engine::yieldWorkers() {
@@ -682,7 +759,7 @@
  }
  
  
-@@ -698,17 +526,25 @@
+@@ -698,17 +598,25 @@
  
  
  double Engine::getMeterAverage() {
@@ -709,7 +786,7 @@
  }
  
  
-@@ -718,8 +554,12 @@
+@@ -718,8 +626,12 @@
  	for (Module* m : internal->modules) {
  		if (i >= len)
  			break;
@@ -724,7 +801,7 @@
  	}
  	return i;
  }
-@@ -728,27 +568,43 @@
+@@ -728,27 +640,43 @@
  std::vector<int64_t> Engine::getModuleIds() {
  	SharedLock<SharedMutex> lock(internal->mutex);
  	std::vector<int64_t> moduleIds;
@@ -772,7 +849,17 @@
  	internal->modulesCache[module->id] = module;
  	// Dispatch AddEvent
  	Module::AddEvent eAdd;
-@@ -772,11 +628,11 @@
+@@ -763,6 +691,9 @@
+ 		if (paramHandle->moduleId == module->id)
+ 			paramHandle->module = module;
+ 	}
++#if DEBUG_ORDERED_MODULES
++	printf("New module: %s - %ld\n", module->model->getFullName().c_str(), module->id);
++#endif
+ }
+ 
+ 
+@@ -772,11 +703,11 @@
  }
  
  
@@ -789,7 +876,7 @@
  	// Dispatch RemoveEvent
  	Module::RemoveEvent eRemove;
  	module->onRemove(eRemove);
-@@ -785,18 +641,14 @@
+@@ -785,18 +716,14 @@
  		if (paramHandle->moduleId == module->id)
  			paramHandle->module = NULL;
  	}
@@ -810,7 +897,7 @@
  	}
  	// Update expanders of other modules
  	for (Module* m : internal->modules) {
-@@ -809,14 +661,31 @@
+@@ -809,14 +736,31 @@
  			m->rightExpander.module = NULL;
  		}
  	}
@@ -845,7 +932,7 @@
  }
  
  
-@@ -824,7 +693,8 @@
+@@ -824,7 +768,8 @@
  	SharedLock<SharedMutex> lock(internal->mutex);
  	// TODO Performance could be improved by searching modulesCache, but more testing would be needed to make sure it's always valid.
  	auto it = std::find(internal->modules.begin(), internal->modules.end(), module);
@@ -855,7 +942,7 @@
  }
  
  
-@@ -844,7 +714,7 @@
+@@ -844,7 +789,7 @@
  
  void Engine::resetModule(Module* module) {
  	std::lock_guard<SharedMutex> lock(internal->mutex);
@@ -864,7 +951,7 @@
  
  	Module::ResetEvent eReset;
  	module->onReset(eReset);
-@@ -853,7 +723,7 @@
+@@ -853,7 +798,7 @@
  
  void Engine::randomizeModule(Module* module) {
  	std::lock_guard<SharedMutex> lock(internal->mutex);
@@ -873,7 +960,7 @@
  
  	Module::RandomizeEvent eRandomize;
  	module->onRandomize(eRandomize);
-@@ -861,7 +731,7 @@
+@@ -861,7 +806,7 @@
  
  
  void Engine::bypassModule(Module* module, bool bypassed) {
@@ -882,7 +969,7 @@
  	if (module->isBypassed() == bypassed)
  		return;
  
-@@ -907,11 +777,17 @@
+@@ -907,11 +852,17 @@
  
  
  void Engine::prepareSave() {
@@ -900,7 +987,7 @@
  }
  
  
-@@ -946,16 +822,16 @@
+@@ -946,16 +897,16 @@
  
  void Engine::addCable(Cable* cable) {
  	std::lock_guard<SharedMutex> lock(internal->mutex);
@@ -922,7 +1009,7 @@
  		// Get connected status of output, to decide whether we need to call a PortChangeEvent.
  		// It's best to not trust `cable->outputModule->outputs[cable->outputId]->isConnected()`
  		if (cable2->outputModule == cable->outputModule && cable2->outputId == cable->outputId)
-@@ -969,6 +845,8 @@
+@@ -969,6 +920,8 @@
  	// Add the cable
  	internal->cables.push_back(cable);
  	internal->cablesCache[cable->id] = cable;
@@ -931,7 +1018,7 @@
  	Engine_updateConnected(this);
  	// Dispatch input port event
  	{
-@@ -996,10 +874,12 @@
+@@ -996,10 +949,12 @@
  
  
  void Engine::removeCable_NoLock(Cable* cable) {
@@ -946,7 +1033,7 @@
  	// Remove the cable
  	internal->cablesCache.erase(cable->id);
  	internal->cables.erase(it);
-@@ -1085,11 +965,11 @@
+@@ -1085,11 +1040,11 @@
  	std::lock_guard<SharedMutex> lock(internal->mutex);
  	// New ParamHandles must be blank.
  	// This means we don't have to refresh the cache.
@@ -960,7 +1047,7 @@
  
  	// Add it
  	internal->paramHandles.insert(paramHandle);
-@@ -1106,7 +986,7 @@
+@@ -1106,7 +1061,7 @@
  void Engine::removeParamHandle_NoLock(ParamHandle* paramHandle) {
  	// Check that the ParamHandle is already added
  	auto it = internal->paramHandles.find(paramHandle);
@@ -969,7 +1056,7 @@
  
  	// Remove it
  	paramHandle->module = NULL;
-@@ -1143,7 +1023,7 @@
+@@ -1143,7 +1098,7 @@
  void Engine::updateParamHandle_NoLock(ParamHandle* paramHandle, int64_t moduleId, int paramId, bool overwrite) {
  	// Check that it exists
  	auto it = internal->paramHandles.find(paramHandle);
@@ -978,7 +1065,7 @@
  
  	// Set IDs
  	paramHandle->moduleId = moduleId;
-@@ -1187,6 +1067,10 @@
+@@ -1187,6 +1142,10 @@
  		json_t* moduleJ = module->toJson();
  		json_array_append_new(modulesJ, moduleJ);
  	}
@@ -989,7 +1076,7 @@
  	json_object_set_new(rootJ, "modules", modulesJ);
  
  	// cables
-@@ -1197,11 +1081,6 @@
+@@ -1197,11 +1156,6 @@
  	}
  	json_object_set_new(rootJ, "cables", cablesJ);
  
@@ -1001,7 +1088,7 @@
  	return rootJ;
  }
  
-@@ -1225,14 +1104,20 @@
+@@ -1225,14 +1179,20 @@
  		}
  		catch (Exception& e) {
  			WARN("Cannot load model: %s", e.what());
@@ -1026,7 +1113,7 @@
  
  		try {
  			// This doesn't need a lock because the Module is not added to the Engine yet.
-@@ -1248,7 +1133,8 @@
+@@ -1248,7 +1208,8 @@
  		}
  		catch (Exception& e) {
  			WARN("Cannot load module: %s", e.what());
@@ -1036,7 +1123,7 @@
  			delete module;
  			continue;
  		}
-@@ -1285,67 +1171,15 @@
+@@ -1285,67 +1246,15 @@
  			continue;
  		}
  	}
@@ -1047,9 +1134,9 @@
 -		Module* masterModule = getModule(json_integer_value(masterModuleIdJ));
 -		setMasterModule(masterModule);
 -	}
- }
- 
- 
+-}
+-
+-
 -void EngineWorker::run() {
 -	// Configure thread
 -	contextSet(engine->internal->context);
@@ -1064,9 +1151,9 @@
 -		Engine_stepWorker(engine, id);
 -		engine->internal->workerBarrier.wait();
 -	}
--}
--
--
+ }
+ 
+ 
 -static void Engine_fallbackRun(Engine* that) {
 -	system::setThreadName("Engine fallback");
 -	contextSet(that->internal->context);

src/override/diffs/MenuBar.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/app/MenuBar.cpp	2022-07-12 09:46:20.716165650 +0100
-+++ MenuBar.cpp	2022-07-12 09:45:31.518663160 +0100
+--- ../Rack/src/app/MenuBar.cpp	2022-09-21 19:49:12.198540676 +0100
++++ MenuBar.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,8 +1,33 @@
 +/*
 + * DISTRHO Cardinal Plugin
@@ -36,29 +36,40 @@
  #include <app/MenuBar.hpp>
  #include <app/TipWindow.hpp>
  #include <widget/OpaqueWidget.hpp>
-@@ -25,8 +50,21 @@
+@@ -15,6 +40,7 @@
+ #include <ui/ProgressBar.hpp>
+ #include <ui/Label.hpp>
+ #include <engine/Engine.hpp>
++#include <widget/FramebufferWidget.hpp>
+ #include <window/Window.hpp>
+ #include <asset.hpp>
+ #include <context.hpp>
+@@ -25,8 +51,24 @@
  #include <patch.hpp>
  #include <library.hpp>
  
 +#include "../CardinalCommon.hpp"
++#include "DistrhoStandaloneUtils.hpp"
 +
 +#ifdef HAVE_LIBLO
 +# include <lo/lo.h>
 +#endif
 +
-+#ifdef DISTRHO_OS_WASM
-+# include "DistrhoStandaloneUtils.hpp"
-+#endif
++void switchDarkMode(bool darkMode);
  
  namespace rack {
 +namespace asset {
 +std::string patchesPath();
 +}
++
++namespace plugin {
++void updateStaticPluginsDarkMode();
++}
 +
  namespace app {
  namespace menuBar {
  
-@@ -48,79 +86,140 @@
+@@ -48,79 +90,152 @@
  };
  
  
@@ -82,12 +93,15 @@
  
  struct FileButton : MenuButton {
 +	const bool isStandalone;
++#if !(defined(DISTRHO_OS_WASM) && defined(STATIC_BUILD))
 +	std::vector<std::string> demoPatches;
++#endif
 +
 +	FileButton(const bool standalone)
 +		: MenuButton(),  isStandalone(standalone)
 +	{
-+		const std::string patchesDir = asset::patchesPath();
++#if !(defined(DISTRHO_OS_WASM) && defined(STATIC_BUILD))
++		const std::string patchesDir = asset::patchesPath() + DISTRHO_OS_SEP_STR "examples";
 +
 +		if (system::isDirectory(patchesDir))
 +		{
@@ -96,6 +110,7 @@
 +				return string::lowercase(a) < string::lowercase(b);
 +			});
 +		}
++#endif
 +	}
 +
  	void onAction(const ActionEvent& e) override {
@@ -177,7 +192,7 @@
 +			menu->addChild(createMenuItem("Deploy to MOD", "F7", []() {
 +				patchUtils::deployToRemote();
 +			}));
-+
+ 
 +			const bool autoDeploy = patchUtils::isRemoteAutoDeployed();
 +			menu->addChild(createCheckMenuItem("Auto deploy to MOD", "",
 +				[=]() {return autoDeploy;},
@@ -189,7 +204,7 @@
 +			}));
 +		}
 +#endif
- 
++
 +#ifndef DISTRHO_OS_WASM
  		menu->addChild(new ui::MenuSeparator);
  
@@ -209,6 +224,7 @@
  		}));
 +#endif
 +
++#if !(defined(DISTRHO_OS_WASM) && defined(STATIC_BUILD))
 +		if (!demoPatches.empty())
 +		{
 +			menu->addChild(new ui::MenuSeparator);
@@ -226,8 +242,15 @@
 +						patchUtils::loadPathDialog(path, true);
 +					}));
 +				}
++
++				menu->addChild(new ui::MenuSeparator);
++
++				menu->addChild(createMenuItem("Open PatchStorage.com for more patches", "", []() {
++					patchUtils::openBrowser("https://patchstorage.com/platform/cardinal/");
++				}));
 +			}));
 +		}
++#endif
 +
 +#ifndef DISTRHO_OS_WASM
 +		if (isStandalone) {
@@ -241,7 +264,7 @@
  	}
  };
  
-@@ -166,7 +265,7 @@
+@@ -166,7 +281,7 @@
  
  		menu->addChild(new ui::MenuSeparator);
  
@@ -250,7 +273,7 @@
  	}
  };
  
-@@ -256,7 +355,7 @@
+@@ -256,7 +371,7 @@
  		return settings::cableTension;
  	}
  	float getDefaultValue() override {
@@ -259,7 +282,27 @@
  	}
  	float getDisplayValue() override {
  		return getValue() * 100;
-@@ -399,28 +498,6 @@
+@@ -393,36 +508,37 @@
+ };
+ 
+ 
++static void setAllFramebufferWidgetsDirty(widget::Widget* const widget)
++{
++	for (widget::Widget* child : widget->children)
++	{
++		if (widget::FramebufferWidget* const fbw = dynamic_cast<widget::FramebufferWidget*>(child))
++		{
++			fbw->setDirty();
++			break;
++		}
++		setAllFramebufferWidgetsDirty(child);
++	}
++}
++
++
+ struct ViewButton : MenuButton {
+ 	void onAction(const ActionEvent& e) override {
+ 		ui::Menu* menu = createMenu();
  		menu->cornerFlags = BND_CORNER_TOP;
  		menu->box.pos = getAbsoluteOffset(math::Vec(0, box.size.y));
  
@@ -272,7 +315,8 @@
 -		menu->addChild(createMenuItem("Fullscreen", fullscreenText, [=]() {
 -			APP->window->setFullScreen(!fullscreen);
 -		}));
--
++		menu->addChild(createMenuLabel("Appearance"));
+ 
 -		double frameRate = APP->window->getMonitorRefreshRate() / settings::frameSwapInterval;
 -		menu->addChild(createSubmenuItem("Frame rate", string::f("%.0f Hz", frameRate), [=](ui::Menu* menu) {
 -			for (int i = 1; i <= 6; i++) {
@@ -282,13 +326,22 @@
 -					[=]() {settings::frameSwapInterval = i;}
 -				));
 -			}
--		}));
--
--		menu->addChild(new ui::MenuSeparator);
- 		menu->addChild(createMenuLabel("Appearance"));
++		std::string darkModeText;
++		if (settings::darkMode)
++			darkModeText = CHECKMARK_STRING;
++		menu->addChild(createMenuItem("Dark Mode", darkModeText, []() {
++			switchDarkMode(!settings::darkMode);
++			plugin::updateStaticPluginsDarkMode();
++			setAllFramebufferWidgetsDirty(APP->scene);
+ 		}));
  
+-		menu->addChild(new ui::MenuSeparator);
+-		menu->addChild(createMenuLabel("Appearance"));
+-
  		menu->addChild(createBoolPtrMenuItem("Show tooltips", "", &settings::tooltips));
-@@ -446,9 +523,18 @@
+ 
+ 		ZoomSlider* zoomSlider = new ZoomSlider;
+@@ -446,9 +562,18 @@
  		menu->addChild(haloBrightnessSlider);
  
  		menu->addChild(new ui::MenuSeparator);
@@ -307,7 +360,7 @@
  
  		static const std::vector<std::string> knobModeLabels = {
  			"Linear",
-@@ -473,11 +559,34 @@
+@@ -473,11 +598,34 @@
  		menu->addChild(knobScrollSensitivitySlider);
  
  		menu->addChild(new ui::MenuSeparator);
@@ -317,17 +370,17 @@
 -		menu->addChild(createBoolPtrMenuItem("Lock positions", "", &settings::lockModules));
 +#ifdef DISTRHO_OS_WASM
 +		const bool fullscreen = APP->window->isFullScreen();
-+		std::string fullscreenText = "F11";
++		std::string rightText = "F11";
 +		if (fullscreen)
-+			fullscreenText += " " CHECKMARK_STRING;
-+		menu->addChild(createMenuItem("Fullscreen", fullscreenText, [=]() {
++			rightText += " " CHECKMARK_STRING;
++		menu->addChild(createMenuItem("Fullscreen", rightText, [=]() {
 +			APP->window->setFullScreen(!fullscreen);
 +		}));
 +#endif
++
++		menu->addChild(createBoolPtrMenuItem("Invert zoom", "", &settings::invertZoom));
  
 -		menu->addChild(createBoolPtrMenuItem("Auto-squeeze algorithm (experimental)", "", &settings::squeezeModules));
-+		menu->addChild(createBoolPtrMenuItem("Invert zoom", "", &settings::invertZoom));
-+
 +		static const std::vector<std::string> rateLimitLabels = {
 +			"None",
 +			"2x",
@@ -345,7 +398,7 @@
  	}
  };
  
-@@ -487,47 +596,6 @@
+@@ -487,47 +635,6 @@
  ////////////////////
  
  
@@ -393,7 +446,7 @@
  struct EngineButton : MenuButton {
  	void onAction(const ActionEvent& e) override {
  		ui::Menu* menu = createMenu();
-@@ -541,268 +609,42 @@
+@@ -541,268 +648,40 @@
  			settings::cpuMeter ^= true;
  		}));
  
@@ -404,7 +457,10 @@
 -			int cores = system::getLogicalCoreCount() / 2;
 -
 -			for (int i = 1; i <= 2 * cores; i++) {
--				std::string rightText;
++		if (isUsingNativeAudio()) {
++			if (supportsAudioInput()) {
++				const bool enabled = isAudioInputEnabled();
+ 				std::string rightText;
 -				if (i == cores)
 -					rightText += "(most modules)";
 -				else if (i == 1)
@@ -538,12 +594,18 @@
 -					rightText += p->version + " → ";
 -				}
 -				rightText += update.version;
--			}
++				if (enabled)
++					rightText = CHECKMARK_STRING;
++				menu->addChild(createMenuItem("Enable Audio Input", rightText, [enabled]() {
++					if (!enabled)
++						requestAudioInput();
++				}));
+ 			}
 -		}
 -
 -		MenuItem::step();
 -	}
--
+ 
 -	void onAction(const ActionEvent& e) override {
 -		std::thread t([=] {
 -			library::syncUpdate(slug);
@@ -578,16 +640,7 @@
 -		else if (!library::isLoggedIn()) {
 -			addChild(createMenuItem("Register VCV account", "", [=]() {
 -				system::openBrowser("https://vcvrack.com/login");
-+#ifdef DISTRHO_OS_WASM
-+		if (supportsAudioInput()) {
-+			const bool enabled = isAudioInputEnabled();
-+			std::string text = "Enable Audio Input";
-+			if (enabled)
-+				text += " " CHECKMARK_STRING;
-+			menu->addChild(createMenuItem(text, "", [enabled]() {
-+				if (!enabled)
-+					requestAudioInput();
- 			}));
+-			}));
 -
 -			ui::TextField* emailField = new ui::TextField;
 -			emailField->placeholder = "Email";
@@ -606,23 +659,15 @@
 -			logInItem->passwordField = passwordField;
 -			passwordField->logInItem = logInItem;
 -			addChild(logInItem);
- 		}
+-		}
 -		else {
 -			addChild(createMenuItem("Log out", "", [=]() {
 -				library::logOut();
 -			}));
- 
+-
 -			addChild(createMenuItem("Browse VCV Library", "", [=]() {
 -				system::openBrowser("https://library.vcvrack.com/");
-+		if (supportsMIDI()) {
-+			const bool enabled = isMIDIEnabled();
-+			std::string text = "Enable MIDI";
-+			if (enabled)
-+				text += " " CHECKMARK_STRING;
-+			menu->addChild(createMenuItem(text, "", [enabled]() {
-+				if (!enabled)
-+					requestMIDI();
- 			}));
+-			}));
 -
 -			SyncUpdatesItem* syncItem = new SyncUpdatesItem;
 -			syncItem->text = "Update all";
@@ -637,12 +682,19 @@
 -					updateItem->setUpdate(pair.first);
 -					addChild(updateItem);
 -				}
--			}
- 		}
++			if (supportsMIDI()) {
++				std::string rightText;
++				if (isMIDIEnabled())
++					rightText = CHECKMARK_STRING;
++				menu->addChild(createMenuItem("Enable/Reconnect MIDI", rightText, []() {
++					requestMIDI();
++				}));
+ 			}
+-		}
 -	}
 -};
 -
- 
+-
 -struct LibraryButton : MenuButton {
 -	NotificationIcon* notification;
 -
@@ -662,7 +714,7 @@
 -		});
 -		t.detach();
 -	}
--
+ 
 -	void step() override {
 -		notification->box.pos = math::Vec(0, 0);
 -		notification->visible = library::hasUpdates();
@@ -672,26 +724,25 @@
 -			library::restartRequested = false;
 -			if (osdialog_message(OSDIALOG_INFO, OSDIALOG_OK_CANCEL, "All plugins have been downloaded. Close and re-launch Rack to load new updates.")) {
 -				APP->window->close();
--			}
-+		if (supportsBufferSizeChanges()) {
-+			static const std::vector<uint32_t> bufferSizes = {256, 512, 1024, 2048, 4096, 8192, 16384};
-+			const uint32_t currentBufferSize = getBufferSize();
-+			menu->addChild(createSubmenuItem("Buffer Size", std::to_string(currentBufferSize), [=](ui::Menu* menu) {
-+				for (uint32_t bufferSize : bufferSizes) {
-+					menu->addChild(createCheckMenuItem(std::to_string(bufferSize), "",
-+						[=]() {return currentBufferSize == bufferSize;},
-+						[=]() {requestBufferSizeChange(bufferSize);}
-+					));
-+				}
-+			}));
++			if (supportsBufferSizeChanges()) {
++				static const std::vector<uint32_t> bufferSizes = {256, 512, 1024, 2048, 4096, 8192, 16384};
++				const uint32_t currentBufferSize = getBufferSize();
++				menu->addChild(createSubmenuItem("Buffer Size", std::to_string(currentBufferSize), [=](ui::Menu* menu) {
++					for (uint32_t bufferSize : bufferSizes) {
++						menu->addChild(createCheckMenuItem(std::to_string(bufferSize), "",
++							[=]() {return currentBufferSize == bufferSize;},
++							[=]() {requestBufferSizeChange(bufferSize);}
++						));
++					}
++				}));
+ 			}
  		}
 -
 -		MenuButton::step();
-+#endif
  	}
  };
  
-@@ -813,65 +655,23 @@
+@@ -813,65 +692,23 @@
  
  
  struct HelpButton : MenuButton {
@@ -709,14 +760,14 @@
  
 -		menu->addChild(createMenuItem("Tips", "", [=]() {
 -			APP->scene->addChild(tipWindowCreate());
+-		}));
+-
+-		menu->addChild(createMenuItem("User manual", "F1", [=]() {
+-			system::openBrowser("https://vcvrack.com/manual");
 +		menu->addChild(createMenuItem("Rack User manual", "F1", [=]() {
 +			patchUtils::openBrowser("https://vcvrack.com/manual");
  		}));
  
--		menu->addChild(createMenuItem("User manual", "F1", [=]() {
--			system::openBrowser("https://vcvrack.com/manual");
--		}));
--
 -		menu->addChild(createMenuItem("Support", "", [=]() {
 -			system::openBrowser("https://vcvrack.com/support");
 -		}));
@@ -763,7 +814,7 @@
  	}
  };
  
-@@ -921,7 +721,9 @@
+@@ -921,7 +758,9 @@
  struct MenuBar : widget::OpaqueWidget {
  	MeterLabel* meterLabel;
  
@@ -774,7 +825,7 @@
  		const float margin = 5;
  		box.size.y = BND_WIDGET_HEIGHT + 2 * margin;
  
-@@ -930,7 +732,7 @@
+@@ -930,7 +769,7 @@
  		layout->spacing = math::Vec(0, 0);
  		addChild(layout);
  
@@ -783,7 +834,7 @@
  		fileButton->text = "File";
  		layout->addChild(fileButton);
  
-@@ -946,10 +748,6 @@
+@@ -946,10 +785,6 @@
  		engineButton->text = "Engine";
  		layout->addChild(engineButton);
  
@@ -794,7 +845,7 @@
  		HelpButton* helpButton = new HelpButton;
  		helpButton->text = "Help";
  		layout->addChild(helpButton);
-@@ -984,7 +782,11 @@
+@@ -984,7 +819,11 @@
  
  
  widget::Widget* createMenuBar() {

src/override/diffs/Model.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/plugin/Model.cpp	2022-07-12 09:46:20.716165650 +0100
-+++ Model.cpp	2022-07-06 16:19:37.977002863 +0100
+--- ../Rack/src/plugin/Model.cpp	2022-09-21 19:49:12.200540736 +0100
++++ Model.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,3 +1,30 @@
 +/*
 + * DISTRHO Cardinal Plugin

src/override/diffs/OpenGlWidget.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/widget/OpenGlWidget.cpp	2022-04-11 20:05:02.023283713 +0100
-+++ OpenGlWidget.cpp	2022-07-14 01:14:57.028367786 +0100
+--- ../Rack/src/widget/OpenGlWidget.cpp	2022-09-21 19:49:12.201540766 +0100
++++ OpenGlWidget.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,3 +1,30 @@
 +/*
 + * DISTRHO Cardinal Plugin

src/override/diffs/Scene.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/app/Scene.cpp	2022-04-11 20:05:02.007283878 +0100
-+++ Scene.cpp	2022-07-12 09:45:31.518663160 +0100
+--- ../Rack/src/app/Scene.cpp	2022-09-21 19:49:12.199540706 +0100
++++ Scene.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,3 +1,30 @@
 +/*
 + * DISTRHO Cardinal Plugin

src/override/diffs/Window.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/window/Window.cpp	2022-04-11 20:05:02.023283713 +0100
-+++ Window.cpp	2022-07-12 09:45:31.518663160 +0100
+--- ../Rack/src/window/Window.cpp	2022-09-21 19:49:12.202540796 +0100
++++ Window.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,33 +1,87 @@
 +/*
 + * DISTRHO Cardinal Plugin
@@ -112,7 +112,7 @@
  		throw Exception("Failed to load font %s", filename.c_str());
  	}
  	INFO("Loaded font %s", filename.c_str());
-@@ -79,375 +132,325 @@
+@@ -79,375 +132,347 @@
  }
  
  
@@ -247,18 +247,6 @@
  
 -	APP->event->handleButton(APP->window->internal->lastMousePos, button, action, mods);
 -}
--
--
--static void cursorPosCallback(GLFWwindow* win, double xpos, double ypos) {
--	contextSet((Context*) glfwGetWindowUserPointer(win));
--	math::Vec mousePos = math::Vec(xpos, ypos).div(APP->window->pixelRatio / APP->window->windowRatio).round();
--	math::Vec mouseDelta = mousePos.minus(APP->window->internal->lastMousePos);
--
--	// Workaround for GLFW warping mouse to a different position when the cursor is locked or unlocked.
--	if (APP->window->internal->ignoreNextMouseDelta) {
--		APP->window->internal->ignoreNextMouseDelta = false;
--		mouseDelta = math::Vec();
--	}
 +	// Load default Blendish font
 +#ifndef DGL_NO_SHARED_RESOURCES
 +	uiFont = std::make_shared<Font>();
@@ -275,11 +263,43 @@
 +	uiFont = loadFont(asset::system("res/fonts/DejaVuSans.ttf"));
 +#endif
  
--	int cursorMode = glfwGetInputMode(win, GLFW_CURSOR);
--	(void) cursorMode;
 +	if (uiFont != nullptr)
 +		bndSetFont(uiFont->handle);
  
+-static void cursorPosCallback(GLFWwindow* win, double xpos, double ypos) {
+-	contextSet((Context*) glfwGetWindowUserPointer(win));
+-	math::Vec mousePos = math::Vec(xpos, ypos).div(APP->window->pixelRatio / APP->window->windowRatio).round();
+-	math::Vec mouseDelta = mousePos.minus(APP->window->internal->lastMousePos);
++#ifdef DISTRHO_OS_WASM
++	emscripten_lock_orientation(EMSCRIPTEN_ORIENTATION_LANDSCAPE_PRIMARY);
++#endif
++}
+ 
+-	// Workaround for GLFW warping mouse to a different position when the cursor is locked or unlocked.
+-	if (APP->window->internal->ignoreNextMouseDelta) {
+-		APP->window->internal->ignoreNextMouseDelta = false;
+-		mouseDelta = math::Vec();
++void WindowSetPluginUI(Window* const window, DISTRHO_NAMESPACE::UI* const ui)
++{
++	// if nanovg context failed, init only bare minimum
++	if (window->vg == nullptr)
++	{
++		if (ui != nullptr)
++		{
++			window->internal->ui = ui;
++			window->internal->size = rack::math::Vec(ui->getWidth(), ui->getHeight());
++		}
++		else
++		{
++			window->internal->ui = nullptr;
++			window->internal->callback = nullptr;
++		}
++		return;
+ 	}
+ 
+-	int cursorMode = glfwGetInputMode(win, GLFW_CURSOR);
+-	(void) cursorMode;
+-
 -#if defined ARCH_MAC
 -	// Workaround for Mac. We can't use GLFW_CURSOR_DISABLED because it's buggy, so implement it on our own.
 -	// This is not an ideal implementation. For example, if the user drags off the screen, the new mouse position will be clamped.
@@ -291,16 +311,6 @@
 -	}
 -	// Because sometimes the cursor turns into an arrow when its position is on the boundary of the window
 -	glfwSetCursor(win, NULL);
-+#ifdef DISTRHO_OS_WASM
-+	emscripten_lock_orientation(EMSCRIPTEN_ORIENTATION_LANDSCAPE_PRIMARY);
- #endif
-+}
- 
--	APP->window->internal->lastMousePos = mousePos;
--
--	APP->event->handleHover(mousePos, mouseDelta);
-+void WindowSetPluginUI(Window* const window, DISTRHO_NAMESPACE::UI* const ui)
-+{
 +	if (ui != nullptr)
 +	{
 +		const GLubyte* vendor = glGetString(GL_VENDOR);
@@ -318,14 +328,9 @@
 +		window->internal->r_fbVg = nvgCreateSharedGLES2(window->internal->r_vg, NVG_ANTIALIAS);
 +#else
 +		window->internal->r_fbVg = nvgCreateSharedGL2(window->internal->r_vg, NVG_ANTIALIAS);
-+#endif
+ #endif
  
--	// Keyboard/mouse MIDI driver
--	int width, height;
--	glfwGetWindowSize(win, &width, &height);
--	math::Vec scaledPos(xpos / width, ypos / height);
--	keyboard::mouseMove(scaledPos);
--}
+-	APP->window->internal->lastMousePos = mousePos;
 +		// swap contexts
 +		window->internal->o_vg = window->vg;
 +		window->internal->o_fbVg = window->fbVg;
@@ -350,22 +355,24 @@
 +			                                      NVG_IMAGE_REPEATX | NVG_IMAGE_REPEATY);
 +		}
  
+-	APP->event->handleHover(mousePos, mouseDelta);
 +		// Init settings
 +		WindowParametersRestore(window);
  
--static void cursorEnterCallback(GLFWwindow* win, int entered) {
--	contextSet((Context*) glfwGetWindowUserPointer(win));
--	if (!entered) {
--		APP->event->handleLeave();
+-	// Keyboard/mouse MIDI driver
+-	int width, height;
+-	glfwGetWindowSize(win, &width, &height);
+-	math::Vec scaledPos(xpos / width, ypos / height);
+-	keyboard::mouseMove(scaledPos);
+-}
 +		widget::Widget::ContextCreateEvent e;
 +		APP->scene->onContextCreate(e);
- 	}
--}
++	}
 +	else
 +	{
 +		widget::Widget::ContextDestroyEvent e;
 +		APP->scene->onContextDestroy(e);
- 
++
 +		// swap contexts
 +		window->uiFont->vg = window->internal->o_vg;
 +		window->vg = window->internal->o_vg;
@@ -389,67 +396,88 @@
 +			image.second->ohandle = -1;
 +		}
  
++#if defined NANOVG_GLES2
++		nvgDeleteGLES2(window->internal->r_fbVg);
++#else
++		nvgDeleteGL2(window->internal->r_fbVg);
++#endif
+ 
+-static void cursorEnterCallback(GLFWwindow* win, int entered) {
+-	contextSet((Context*) glfwGetWindowUserPointer(win));
+-	if (!entered) {
+-		APP->event->handleLeave();
++		window->internal->ui = nullptr;
++		window->internal->callback = nullptr;
+ 	}
+ }
+ 
++void WindowSetMods(Window* const window, const int mods)
++{
++	window->internal->mods = mods;
++}
+ 
 -static void scrollCallback(GLFWwindow* win, double x, double y) {
 -	contextSet((Context*) glfwGetWindowUserPointer(win));
 -	math::Vec scrollDelta = math::Vec(x, y);
 -#if defined ARCH_MAC
 -	scrollDelta = scrollDelta.mult(10.0);
++Window::~Window() {
++	{
++		DGL_NAMESPACE::Window::ScopedGraphicsContext sgc(internal->hiddenWindow);
++		internal->hiddenWindow.close();
++		internal->hiddenApp.idle();
++
++		// Fonts and Images in the cache must be deleted before the NanoVG context is deleted
++		internal->fontCache.clear();
++		internal->imageCache.clear();
++
++		if (vg != nullptr)
++		{
 +#if defined NANOVG_GLES2
-+		nvgDeleteGLES2(window->internal->r_fbVg);
++			nvgDeleteGLES2(internal->o_fbVg != nullptr ? internal->o_fbVg : fbVg);
++			nvgDeleteGLES2(internal->o_vg != nullptr ? internal->o_vg : vg);
  #else
 -	scrollDelta = scrollDelta.mult(50.0);
-+		nvgDeleteGL2(window->internal->r_fbVg);
++			nvgDeleteGL2(internal->o_fbVg != nullptr ? internal->o_fbVg : fbVg);
++			nvgDeleteGL2(internal->o_vg != nullptr ? internal->o_vg : vg);
  #endif
++		}
++	}
  
 -	APP->event->handleScroll(APP->window->internal->lastMousePos, scrollDelta);
-+		window->internal->ui = nullptr;
-+		window->internal->callback = nullptr;
-+	}
++	delete internal;
  }
  
--
+ 
 -static void charCallback(GLFWwindow* win, unsigned int codepoint) {
 -	contextSet((Context*) glfwGetWindowUserPointer(win));
 -	if (APP->event->handleText(APP->window->internal->lastMousePos, codepoint))
 -		return;
-+void WindowSetMods(Window* const window, const int mods)
-+{
-+	window->internal->mods = mods;
++math::Vec Window::getSize() {
++	return internal->size;
  }
  
--
+ 
 -static void keyCallback(GLFWwindow* win, int key, int scancode, int action, int mods) {
 -	contextSet((Context*) glfwGetWindowUserPointer(win));
 -	if (APP->event->handleKey(APP->window->internal->lastMousePos, key, scancode, action, mods))
 -		return;
--
++void Window::setSize(math::Vec size) {
++	size = size.max(WINDOW_SIZE_MIN);
++	internal->size = size;
+ 
 -	// Keyboard/mouse MIDI driver
 -	if (action == GLFW_PRESS && (mods & RACK_MOD_MASK) == 0) {
 -		keyboard::press(key);
 -	}
 -	if (action == GLFW_RELEASE) {
 -		keyboard::release(key);
-+Window::~Window() {
-+	{
-+		DGL_NAMESPACE::Window::ScopedGraphicsContext sgc(internal->hiddenWindow);
-+		internal->hiddenWindow.close();
-+		internal->hiddenApp.idle();
-+
-+		// Fonts and Images in the cache must be deleted before the NanoVG context is deleted
-+		internal->fontCache.clear();
-+		internal->imageCache.clear();
-+
-+#if defined NANOVG_GLES2
-+		nvgDeleteGLES2(internal->o_fbVg != nullptr ? internal->o_fbVg : fbVg);
-+		nvgDeleteGLES2(internal->o_vg != nullptr ? internal->o_vg : vg);
-+#else
-+		nvgDeleteGL2(internal->o_fbVg != nullptr ? internal->o_fbVg : fbVg);
-+		nvgDeleteGL2(internal->o_vg != nullptr ? internal->o_vg : vg);
-+#endif
- 	}
--}
--
+-	}
++	if (DISTRHO_NAMESPACE::UI* const ui = internal->ui)
++		ui->setSize(internal->size.x, internal->size.y);
+ }
  
+-
 -static void dropCallback(GLFWwindow* win, int count, const char** paths) {
 -	contextSet((Context*) glfwGetWindowUserPointer(win));
 -	std::vector<std::string> pathsVec;
@@ -457,24 +485,23 @@
 -		pathsVec.push_back(paths[i]);
 -	}
 -	APP->event->handleDrop(APP->window->internal->lastMousePos, pathsVec);
-+	delete internal;
++void WindowSetInternalSize(rack::window::Window* const window, math::Vec size) {
++	size = size.max(WINDOW_SIZE_MIN);
++	window->internal->size = size;
  }
  
  
 -static void errorCallback(int error, const char* description) {
 -	WARN("GLFW error %d: %s", error, description);
-+math::Vec Window::getSize() {
-+	return internal->size;
++void Window::run() {
++	internal->frame = 0;
  }
  
  
 -Window::Window() {
 -	internal = new Internal;
 -	int err;
-+void Window::setSize(math::Vec size) {
-+	size = size.max(WINDOW_SIZE_MIN);
-+	internal->size = size;
- 
+-
 -	// Set window hints
 -#if defined NANOVG_GL2
 -	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 2);
@@ -555,17 +582,10 @@
 -	const GLubyte* version = glGetString(GL_VERSION);
 -	INFO("Renderer: %s %s", vendor, renderer);
 -	INFO("OpenGL: %s", version);
-+	if (DISTRHO_NAMESPACE::UI* const ui = internal->ui)
-+		ui->setSize(internal->size.x, internal->size.y);
-+}
- 
+-
 -	// GLEW generates GL error because it calls glGetString(GL_EXTENSIONS), we'll consume it here.
 -	glGetError();
-+void WindowSetInternalSize(rack::window::Window* const window, math::Vec size) {
-+	size = size.max(WINDOW_SIZE_MIN);
-+	window->internal->size = size;
-+}
- 
+-
 -	// Set up NanoVG
 -	int nvgFlags = NVG_ANTIALIAS;
 -#if defined NANOVG_GL2
@@ -580,7 +600,7 @@
 -		osdialog_message(OSDIALOG_ERROR, OSDIALOG_OK, "Could not initialize NanoVG. Does your graphics card support OpenGL 2.0 or greater? If so, make sure you have the latest graphics drivers installed.");
 -		throw Exception("Could not initialize NanoVG");
 -	}
- 
+-
 -	// Load default Blendish font
 -	uiFont = loadFont(asset::system("res/fonts/DejaVuSans.ttf"));
 -	bndSetFont(uiFont->handle);
@@ -588,16 +608,6 @@
 -	if (APP->scene) {
 -		widget::Widget::ContextCreateEvent e;
 -		APP->scene->onContextCreate(e);
--	}
-+void Window::run() {
-+	internal->frame = 0;
- }
- 
- 
--Window::~Window() {
--	if (APP->scene) {
--		widget::Widget::ContextDestroyEvent e;
--		APP->scene->onContextDestroy(e);
 +#ifndef DGL_USE_GLES
 +static void Window__flipBitmap(uint8_t* pixels, const int width, const int height, const int depth) {
 +	for (int y = 0; y < height / 2; y++) {
@@ -607,33 +617,13 @@
 +		std::memmove(&pixels[y * width * depth], &pixels[flipY * width * depth], width * depth);
 +		std::memcpy(&pixels[flipY * width * depth], tmp, width * depth);
  	}
--
--	// Fonts and Images in the cache must be deleted before the NanoVG context is deleted
--	internal->fontCache.clear();
--	internal->imageCache.clear();
--
--	// nvgDeleteClone(fbVg);
--
--#if defined NANOVG_GL2
--	nvgDeleteGL2(vg);
--	nvgDeleteGL2(fbVg);
--#elif defined NANOVG_GL3
--	nvgDeleteGL3(vg);
--#elif defined NANOVG_GLES2
--	nvgDeleteGLES2(vg);
--#endif
--
--	glfwDestroyWindow(win);
--	delete internal;
  }
  
  
--math::Vec Window::getSize() {
--	int width, height;
--	glfwGetWindowSize(win, &width, &height);
--	return math::Vec(width, height);
--}
--
+-Window::~Window() {
+-	if (APP->scene) {
+-		widget::Widget::ContextDestroyEvent e;
+-		APP->scene->onContextDestroy(e);
 +#ifdef STBI_WRITE_NO_STDIO
 +static void Window__downscaleBitmap(uint8_t* pixels, int& width, int& height) {
 +	int targetWidth = width;
@@ -660,21 +650,40 @@
 +			const int xs = static_cast<int>(x * scale);
 +			std::memmove(pixels + (width * y + x) * 3, pixels + (width * ys + xs) * 3, 3);
 +		}
-+	}
+ 	}
  
--void Window::setSize(math::Vec size) {
--	size = size.max(WINDOW_SIZE_MIN);
--	glfwSetWindowSize(win, size.x, size.y);
+-	// Fonts and Images in the cache must be deleted before the NanoVG context is deleted
+-	internal->fontCache.clear();
+-	internal->imageCache.clear();
+-
+-	// nvgDeleteClone(fbVg);
+-
+-#if defined NANOVG_GL2
+-	nvgDeleteGL2(vg);
+-	nvgDeleteGL2(fbVg);
+-#elif defined NANOVG_GL3
+-	nvgDeleteGL3(vg);
+-#elif defined NANOVG_GLES2
+-	nvgDeleteGLES2(vg);
+-#endif
+-
+-	glfwDestroyWindow(win);
+-	delete internal;
+-}
+-
+-
+-math::Vec Window::getSize() {
+-	int width, height;
+-	glfwGetWindowSize(win, &width, &height);
+-	return math::Vec(width, height);
 +	width = targetWidth;
 +	height = targetHeight;
  }
  
 -
--void Window::run() {
--	internal->frame = 0;
--	while (!glfwWindowShouldClose(win)) {
--		step();
--	}
+-void Window::setSize(math::Vec size) {
+-	size = size.max(WINDOW_SIZE_MIN);
+-	glfwSetWindowSize(win, size.x, size.y);
 +static void Window__writeImagePNG(void* context, void* data, int size) {
 +	USE_NAMESPACE_DISTRHO
 +	UI* const ui = static_cast<UI*>(context);
@@ -684,9 +693,19 @@
 +#endif
  
  
- void Window::step() {
+-void Window::run() {
+-	internal->frame = 0;
+-	while (!glfwWindowShouldClose(win)) {
+-		step();
+-	}
+-}
++void Window::step() {
 +	DISTRHO_SAFE_ASSERT_RETURN(internal->ui != nullptr,);
-+
+ 
++	if (vg == nullptr)
++		return;
+ 
+-void Window::step() {
  	double frameTime = system::getTime();
  	double lastFrameTime = internal->frameTime;
  	internal->frameTime = frameTime;
@@ -729,7 +748,7 @@
  	if (APP->patch->path != "") {
  		windowTitle += " - ";
  		if (!APP->history->isSaved())
-@@ -455,246 +458,189 @@
+@@ -455,246 +480,189 @@
  		windowTitle += system::getFilename(APP->patch->path);
  	}
  	if (windowTitle != internal->lastWindowTitle) {
@@ -857,7 +876,7 @@
 +		// glReadPixels defaults to GL_BACK, but the back-buffer is unstable, so use the front buffer (what the user sees)
 +		glReadBuffer(GL_FRONT);
 +		glReadPixels(0, 0, winWidth, winHeight, depth == 3 ? GL_RGB : GL_RGBA, GL_UNSIGNED_BYTE, pixels);
- 
++
 +		if (internal->generateScreenshotStep == kScreenshotStepSaving)
 +		{
 +			// Write pixels to PNG
@@ -873,6 +892,11 @@
 +			stbi_write_png("screenshot.png", winWidth, winHeight, depth, pixelsWithOffset, stride);
 +#endif
  
++			internal->generateScreenshotStep = kScreenshotStepNone;
++			APP->scene->menuBar->show();
++			APP->scene->rack->children.front()->show();
++		}
+ 
 -static void flipBitmap(uint8_t* pixels, int width, int height, int depth) {
 -	for (int y = 0; y < height / 2; y++) {
 -		int flipY = height - y - 1;
@@ -880,11 +904,6 @@
 -		std::memcpy(tmp, &pixels[y * width * depth], width * depth);
 -		std::memcpy(&pixels[y * width * depth], &pixels[flipY * width * depth], width * depth);
 -		std::memcpy(&pixels[flipY * width * depth], tmp, width * depth);
-+			internal->generateScreenshotStep = kScreenshotStepNone;
-+			APP->scene->menuBar->show();
-+			APP->scene->rack->children.front()->show();
-+		}
-+
 +		delete[] pixels;
  	}
 +#endif
@@ -1078,7 +1097,7 @@
  double Window::getMonitorRefreshRate() {
  	return internal->monitorRefreshRate;
  }
-@@ -722,14 +668,15 @@
+@@ -722,14 +690,15 @@
  		return pair->second;
  
  	// Load font
@@ -1097,7 +1116,7 @@
  	}
  	internal->fontCache[filename] = font;
  	return font;
-@@ -742,14 +689,15 @@
+@@ -742,14 +711,15 @@
  		return pair->second;
  
  	// Load image
@@ -1116,7 +1135,7 @@
  	}
  	internal->imageCache[filename] = image;
  	return image;
-@@ -766,28 +714,156 @@
+@@ -766,28 +736,156 @@
  }
  
  

src/override/diffs/blendish.c.diff

@@ -1,5 +1,5 @@
---- ../Rack/dep/oui-blendish/blendish.c	2022-04-11 20:05:39.202902589 +0100
-+++ blendish.c	2022-04-11 19:51:05.409742542 +0100
+--- ../Rack/dep/oui-blendish/blendish.c	2022-09-21 19:49:29.973066921 +0100
++++ blendish.c	2022-09-21 19:41:45.883648777 +0100
 @@ -61,7 +61,7 @@
  }
  

src/override/diffs/common.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/common.cpp	2022-04-11 20:05:02.007283878 +0100
-+++ common.cpp	2022-07-12 09:45:31.518663160 +0100
+--- ../Rack/src/common.cpp	2022-09-21 19:49:12.199540706 +0100
++++ common.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,33 +1,77 @@
 +/*
 + * DISTRHO Cardinal Plugin

src/override/diffs/context.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/context.cpp	2022-04-11 20:05:02.007283878 +0100
-+++ context.cpp	2022-04-11 19:51:05.409742542 +0100
+--- ../Rack/src/context.cpp	2022-09-21 19:49:12.199540706 +0100
++++ context.cpp	2022-09-21 19:41:45.883648777 +0100
 @@ -1,3 +1,30 @@
 +/*
 + * DISTRHO Cardinal Plugin

src/override/diffs/minblep.cpp.diff

@@ -0,0 +1,62 @@
+--- ../Rack/src/dsp/minblep.cpp	2022-09-21 19:49:12.200540736 +0100
++++ minblep.cpp	2022-09-21 19:41:45.884648820 +0100
+@@ -1,3 +1,30 @@
++/*
++ * 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.
++ */
++
++/**
++ * This file is an edited version of VCVRack's dsp/minblep.cpp
++ * Copyright (C) 2016-2021 VCV.
++ *
++ * 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 (at your option) any later version.
++ */
++
+ #include <dsp/minblep.hpp>
+ #include <dsp/fft.hpp>
+ #include <dsp/window.hpp>
+@@ -10,7 +37,7 @@
+ void minBlepImpulse(int z, int o, float* output) {
+ 	// Symmetric sinc array with `z` zero-crossings on each side
+ 	int n = 2 * z * o;
+-	float* x = new float[n];
++	float* x = (float*) pffft_aligned_malloc(sizeof(float) * n);
+ 	for (int i = 0; i < n; i++) {
+ 		float p = math::rescale((float) i, 0.f, (float)(n - 1), (float) - z, (float) z);
+ 		x[i] = sinc(p);
+@@ -20,7 +47,7 @@
+ 	blackmanHarrisWindow(x, n);
+ 
+ 	// Real cepstrum
+-	float* fx = new float[2 * n];
++	float* fx = (float*) pffft_aligned_malloc(sizeof(float) * 2 * n);
+ 	// Valgrind complains that the array is uninitialized for some reason, unless we clear it.
+ 	std::memset(fx, 0, sizeof(float) * 2 * n);
+ 	RealFFT rfft(n);
+@@ -75,8 +102,8 @@
+ 	std::memcpy(output, x, n * sizeof(float));
+ 
+ 	// Cleanup
+-	delete[] x;
+-	delete[] fx;
++	pffft_aligned_free(x);
++	pffft_aligned_free(fx);
+ }
+ 
+ 

src/override/diffs/plugin.cpp.diff

@@ -1,5 +1,5 @@
---- ../Rack/src/plugin.cpp	2022-07-12 09:46:20.716165650 +0100
-+++ plugin.cpp	2022-05-27 23:15:35.681273727 +0100
+--- ../Rack/src/plugin.cpp	2022-09-21 19:49:12.200540736 +0100
++++ plugin.cpp	2022-09-21 19:41:45.884648820 +0100
 @@ -1,342 +1,41 @@
 -#include <thread>
 -#include <map>