fps limiter

src/Main.hx

@@ -157,7 +157,6 @@ class Main extends hxd.App {
 			// 	throw e;
 			// }
 			// world.update(dt);
-			ProfilerUI.update(this.engine.fps);
 		}
 	}
 

src/MarbleGame.hx

@@ -221,7 +221,24 @@ class MarbleGame {
 				touchInput.update();
 			}
 			if (!paused || world.isMultiplayer) {
+				#if hl
+				static var dtAccumulator;
+				dtAccumulator += dt * Debug.timeScale;
+				if (Settings.optionsSettings.fpsLimit <= 0 || Settings.optionsSettings.vsync) {
+					world.update(dt * Debug.timeScale);
+					ProfilerUI.update(h3d.Engine.getCurrent().fps);
+				} else {
+					if (dtAccumulator >= 1.0 / Settings.optionsSettings.fpsLimit) {
+						world.update(dtAccumulator);
+						ProfilerUI.update(Math.floor((100.0 / dtAccumulator)) / 100);
+						dtAccumulator = 0.0;
+					}
+				}
+				#end
+				#if js
 				world.update(dt * Debug.timeScale);
+				ProfilerUI.update(h3d.Engine.getCurrent().fps);
+				#end
 			}
 			if (((Key.isPressed(Key.ESCAPE) #if js && paused #end) || Gamepad.isPressed(["start"]))
 				&& world.finishTime == null

src/Settings.hx

@@ -34,6 +34,7 @@ typedef OptionsSettings = {
 	var musicVolume:Float;
 	var soundVolume:Float;
 	var vsync:Bool;
+	var fpsLimit:Float;
 	var fovX:Int;
 	var frameRateVis:Bool;
 	var oobInsults:Bool;
@@ -142,6 +143,7 @@ class Settings {
 		marbleShader: "Default",
 		rewindEnabled: false,
 		rewindTimescale: 1,
+		fpsLimit: -1,
 		vsync: #if js true #end
 		#if hl
 		false
@@ -240,9 +242,10 @@ class Settings {
 		#if hl
 		Window.getInstance().resize(optionsSettings.screenWidth, optionsSettings.screenHeight);
 		Window.getInstance().displayMode = optionsSettings.isFullScreen ? FullscreenResize : Windowed;
+
+		Window.getInstance().vsync = optionsSettings.vsync;
 		#end
 		AudioManager.updateVolumes();
-		Window.getInstance().vsync = optionsSettings.vsync;
 
 		MarbleGame.canvas.render(MarbleGame.canvas.scene2d);
 		save();
@@ -381,6 +384,8 @@ class Settings {
 				optionsSettings.rewindEnabled = false;
 			if (optionsSettings.rewindTimescale == 0 #if js || optionsSettings.rewindTimescale == null #end)
 				optionsSettings.rewindTimescale = 1;
+			if (optionsSettings.fpsLimit == 0 #if js || optionsSettings.fpsLimit == null #end)
+				optionsSettings.fpsLimit = -1;
 			controlsSettings = json.controls;
 			if (json.touch != null) {
 				touchSettings = json.touch;

src/gui/OptionsDlg.hx

@@ -324,10 +324,42 @@ class OptionsDlg extends GuiImage {
 			["Disabled", "Enabled"], (idx) -> {
 				Settings.optionsSettings.reflectiveMarble = idx == 1;
 			});
+		#if hl
+		makeOption("FPS:", () -> {
+			if (Settings.optionsSettings.vsync)
+				return "VSync";
+			if (Settings.optionsSettings.fpsLimit == -1)
+				return "Unlimited";
+			return '${Math.floor(Settings.optionsSettings.fpsLimit)}';
+		}, yPos, generalPanel, "xlarge",
+			["VSync", "60", "120", "200", "500", "Unlimited"], (idx) -> {
+				switch (idx) {
+					case 0:
+						Settings.optionsSettings.vsync = true;
+					case 1:
+						Settings.optionsSettings.fpsLimit = 60;
+						Settings.optionsSettings.vsync = false;
+					case 2:
+						Settings.optionsSettings.fpsLimit = 120;
+						Settings.optionsSettings.vsync = false;
+					case 3:
+						Settings.optionsSettings.fpsLimit = 200;
+						Settings.optionsSettings.vsync = false;
+					case 4:
+						Settings.optionsSettings.fpsLimit = 500;
+						Settings.optionsSettings.vsync = false;
+					case 5:
+						Settings.optionsSettings.fpsLimit = -1;
+						Settings.optionsSettings.vsync = false;
+				}
+			}, true);
+		#end
+		#if js
 		makeOption("Vertical Sync:", () -> '${Settings.optionsSettings.vsync ? "Enabled" : "Disabled"}', yPos, generalPanel, "small", ["Disabled", "Enabled"],
 			(idx) -> {
 				Settings.optionsSettings.vsync = idx == 1;
 			}, true);
+		#end
 
 		yPos += 56;