22w14c Made some (maybe) performance changes

src/main/java/net/lax1dude/eaglercraft/ConfigConstants.java

@@ -4,7 +4,7 @@ public class ConfigConstants {
 	
 	public static boolean profanity = false;
 
-	public static final String version = "22w14b";
+	public static final String version = "22w14c";
 	public static final String mainMenuString = "eaglercraft " + version;
 	
 	public static final String forkMe = "https://github.com/LAX1DUDE/eaglercraft";

src/teavm/java/net/lax1dude/eaglercraft/adapter/EaglerAdapterImpl2.java

@@ -377,7 +377,7 @@ public class EaglerAdapterImpl2 {
 	private static boolean enableRepeatEvents = false;
 	private static boolean isWindowFocused = true;
 	
-	@JSBody(params = { }, script = "return {antialias: false, depth: true, powerPreference: \"high-performance\", desynchronized: false, preserveDrawingBuffer: false, premultipliedAlpha: false, alpha: false};")
+	@JSBody(params = { }, script = "return {antialias: false, depth: true, powerPreference: \"high-performance\", desynchronized: true, preserveDrawingBuffer: false, premultipliedAlpha: false, alpha: false};")
 	public static native JSObject youEagler();
 	
 	public static final int _wGL_TEXTURE_2D = TEXTURE_2D;
@@ -984,14 +984,30 @@ public class EaglerAdapterImpl2 {
 	
 	@JSBody(params = { "obj" }, script = "if(obj.commit) obj.commit();")
 	private static native int commitContext(JSObject obj);
+
+	@JSBody(params = { "obj", "def" }, script = "return window.eagler && (typeof window.eagler[obj] === 'boolean' ? window.eagler[obj] : def);")
+	private static native boolean getJavascriptFlag(String obj, boolean def);
+	
+	@JSBody(params = { "obj" }, script = "return typeof obj === 'boolean';")
+	private static native boolean hasJavascriptFlag(String obj);
+	
+	@Async
+	private static native Object delayFor0Millis();
+	
+	private static void delayFor0Millis(AsyncCallback<Object> cb) {
+		Window.setTimeout(new TimerHandler() {
+			@Override
+			public void onTimer() {
+				cb.complete(null);
+			}
+		}, 0);
+	}
 	
 	public static final void updateDisplay() {
-		commitContext(webgl);
-		try {
-			Thread.sleep(1l);
-		} catch (InterruptedException e) {
-			;
-		}
+		//if(getJavascriptFlag("displayUpdateCommitContext", true)) {
+			commitContext(webgl);
+		//}
+		delayFor0Millis();
 	}
 	public static final void setVSyncEnabled(boolean p1) {