Merge remote-tracking branch 'origin/v0.6' into v1

Makefile

@@ -111,6 +111,7 @@ ifdef ARCH_MAC
 	cp plugins/Fundamental/dist/Fundamental-*.zip $(BUNDLE)/Contents/Resources/Fundamental.zip
 	cp -R Bridge/AU/dist/VCV-Bridge.component dist/
 	cp -R Bridge/VST/dist/VCV-Bridge.vst dist/
+	cp -R Bridge/VST/dist/VCV-Bridge-fx.vst dist/
 	@# Make DMG image
 	cd dist && ln -s /Applications Applications
 	cd dist && ln -s /Library/Audio/Plug-Ins/Components Components

include/dsp/digital.hpp

@@ -8,7 +8,6 @@ namespace rack {
 
 /** Turns HIGH when value reaches 1.f, turns LOW when value reaches 0.f. */
 struct SchmittTrigger {
-	// UNKNOWN is used to represent a stable state when the previous state is not yet set
 	enum State {
 		UNKNOWN,
 		LOW,
@@ -58,6 +57,23 @@ struct SchmittTrigger {
 };
 
 
+struct BooleanTrigger {
+	bool lastState;
+
+	BooleanTrigger() {
+		reset();
+	}
+	void reset() {
+		lastState = true;
+	}
+	bool process(bool state) {
+		bool triggered = (state && !lastState);
+		lastState = state;
+		return triggered;
+	}
+};
+
+
 /** When triggered, holds a high value for a specified time before going low again */
 struct PulseGenerator {
 	float time;

src/app/Toolbar.cpp

@@ -32,7 +32,7 @@ struct TooltipIconButton : IconButton {
 struct NewButton : TooltipIconButton {
 	NewButton() {
 		setSVG(SVG::load(assetGlobal("res/icons/noun_146097_cc.svg")));
-		tooltipText = "New (" WINDOW_MOD_KEY_NAME "+N)";
+		tooltipText = "New patch (" WINDOW_MOD_KEY_NAME "+N)";
 	}
 	void onAction(EventAction &e) override {
 		gRackWidget->reset();
@@ -42,7 +42,7 @@ struct NewButton : TooltipIconButton {
 struct OpenButton : TooltipIconButton {
 	OpenButton() {
 		setSVG(SVG::load(assetGlobal("res/icons/noun_31859_cc.svg")));
-		tooltipText = "Open  (" WINDOW_MOD_KEY_NAME "+O)";
+		tooltipText = "Open patch (" WINDOW_MOD_KEY_NAME "+O)";
 	}
 	void onAction(EventAction &e) override {
 		gRackWidget->loadDialog();
@@ -52,7 +52,7 @@ struct OpenButton : TooltipIconButton {
 struct SaveButton : TooltipIconButton {
 	SaveButton() {
 		setSVG(SVG::load(assetGlobal("res/icons/noun_1343816_cc.svg")));
-		tooltipText = "Save (" WINDOW_MOD_KEY_NAME "+S)";
+		tooltipText = "Save patch (" WINDOW_MOD_KEY_NAME "+S)";
 	}
 	void onAction(EventAction &e) override {
 		gRackWidget->saveDialog();
@@ -62,7 +62,7 @@ struct SaveButton : TooltipIconButton {
 struct SaveAsButton : TooltipIconButton {
 	SaveAsButton() {
 		setSVG(SVG::load(assetGlobal("res/icons/noun_1343811_cc.svg")));
-		tooltipText = "Save as (" WINDOW_MOD_KEY_NAME "+Shift+S)";
+		tooltipText = "Save patch as (" WINDOW_MOD_KEY_NAME "+Shift+S)";
 	}
 	void onAction(EventAction &e) override {
 		gRackWidget->saveAsDialog();
@@ -72,7 +72,7 @@ struct SaveAsButton : TooltipIconButton {
 struct RevertButton : TooltipIconButton {
 	RevertButton() {
 		setSVG(SVG::load(assetGlobal("res/icons/noun_1084369_cc.svg")));
-		tooltipText = "Revert";
+		tooltipText = "Revert patch";
 	}
 	void onAction(EventAction &e) override {
 		gRackWidget->revert();
@@ -116,14 +116,14 @@ struct SampleRateItem : MenuItem {
 struct SampleRateButton : TooltipIconButton {
 	SampleRateButton() {
 		setSVG(SVG::load(assetGlobal("res/icons/noun_1240789_cc.svg")));
-		tooltipText = "Internal sample rate";
+		tooltipText = "Engine sample rate";
 	}
 	void onAction(EventAction &e) override {
 		Menu *menu = gScene->createMenu();
 		menu->box.pos = getAbsoluteOffset(Vec(0, box.size.y));
 		menu->box.size.x = box.size.x;
 
-		menu->addChild(MenuLabel::create("Internal sample rate"));
+		menu->addChild(MenuLabel::create("Engine sample rate"));
 
 		EnginePauseItem *pauseItem = new EnginePauseItem();
 		pauseItem->text = gPaused ? "Resume engine" : "Pause engine";

src/gamepad.cpp

@@ -22,7 +22,7 @@ void GamepadInputDevice::step() {
 	ccs.resize(numAxes);
 	for (int i = 0; i < numAxes; i++) {
 		// Allow CC value to go negative, but clamp at -127 instead of -128 for symmetry
-		int8_t cc = clamp((int) (axes[i] * 127), -127, 127);
+		int8_t cc = clamp((int) roundf(axes[i] * 127), -127, 127);
 		if (cc != ccs[i]) {
 			ccs[i] = cc;