Implemented toggling of multithreading

core/src/io/anuke/mindustry/Mindustry.java

@@ -1,21 +1,15 @@
 package io.anuke.mindustry;
 
-import com.badlogic.gdx.Gdx;
-import com.badlogic.gdx.utils.TimeUtils;
 import io.anuke.mindustry.core.*;
 import io.anuke.mindustry.io.BlockLoader;
 import io.anuke.mindustry.io.BundleLoader;
 import io.anuke.mindustry.io.Platform;
-import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.modules.ModuleCore;
 import io.anuke.ucore.util.Log;
 
 import static io.anuke.mindustry.Vars.*;
 
 public class Mindustry extends ModuleCore {
-	boolean multithread = true;
-	Thread thread;
-	float delta = 1f;
 
 	@Override
 	public void init(){
@@ -25,10 +19,7 @@ public class Mindustry extends ModuleCore {
 		BundleLoader.load();
 		BlockLoader.load();
 
-		logic = new Logic();
-
-		if(!multithread) module(logic);
-
+		module(logic = new Logic());
 		module(world = new World());
 		module(control = new Control());
 		module(renderer = new Renderer());
@@ -36,49 +27,12 @@ public class Mindustry extends ModuleCore {
 		module(netServer = new NetServer());
 		module(netClient = new NetClient());
 		module(netCommon = new NetCommon());
-
-		Timers.setDeltaProvider(() ->
-				Math.min(Thread.currentThread() == thread ? delta : Gdx.graphics.getDeltaTime()*60f, 20f)
-		);
-
-		if(multithread) {
-
-			logic.init();
-
-			thread = new Thread(() -> {
-				try {
-					while (true) {
-						long time = TimeUtils.millis();
-						logic.update();
-						long elapsed = TimeUtils.timeSinceMillis(time);
-						long target = (long) (1000 / 60f);
-
-						delta = Math.max(elapsed, target) / 1000f * 60f;
-
-						if (elapsed < target) {
-							Thread.sleep(target - elapsed);
-						}
-					}
-				} catch (Exception ex) {
-					Gdx.app.postRunnable(() -> {
-						throw new RuntimeException(ex);
-					});
-				}
-			});
-			thread.setDaemon(true);
-			thread.setName("Update Thread");
-			thread.start();
-		}
 	}
 
+	@Override
 	public void render(){
 		super.render();
-
-		try {
-			//Thread.sleep(40);
-		}catch (Exception e){
-			e.printStackTrace();
-		}
+		threads.handleRender();
 	}
 
 }