Update Files

Kha/Backends/HTML5/kha/Display.hx

@@ -0,0 +1,86 @@
+package kha;
+
+import js.Browser;
+
+class Display {
+	static var instance: Display = new Display();
+
+	function new() {}
+
+	public static function init(): Void {}
+
+	public static var primary(get, never): Display;
+
+	static function get_primary(): Display {
+		return instance;
+	}
+
+	public static var all(get, never): Array<Display>;
+
+	static function get_all(): Array<Display> {
+		return [primary];
+	}
+
+	public var available(get, never): Bool;
+
+	function get_available(): Bool {
+		return true;
+	}
+
+	public var name(get, never): String;
+
+	function get_name(): String {
+		return "Display";
+	}
+
+	public var x(get, never): Int;
+
+	function get_x(): Int {
+		return js.Browser.window.screen.left;
+	}
+
+	public var y(get, never): Int;
+
+	function get_y(): Int {
+		return js.Browser.window.screen.top;
+	}
+
+	public var width(get, never): Int;
+
+	function get_width(): Int {
+		return js.Browser.window.screen.width;
+	}
+
+	public var height(get, never): Int;
+
+	function get_height(): Int {
+		return js.Browser.window.screen.height;
+	}
+
+	public var frequency(get, never): Int;
+
+	function get_frequency(): Int {
+		return SystemImpl.estimatedRefreshRate;
+	}
+
+	public var pixelsPerInch(get, never): Int;
+
+	function get_pixelsPerInch(): Int {
+		var dpiElement = Browser.document.createElement("div");
+		dpiElement.style.position = "absolute";
+		dpiElement.style.width = "1in";
+		dpiElement.style.height = "1in";
+		dpiElement.style.left = "-100%";
+		dpiElement.style.top = "-100%";
+		Browser.document.body.appendChild(dpiElement);
+		var dpi: Int = dpiElement.offsetHeight;
+		dpiElement.remove();
+		return dpi;
+	}
+
+	public var modes(get, never): Array<DisplayMode>;
+
+	function get_modes(): Array<DisplayMode> {
+		return [];
+	}
+}