removed deprecated code; platform based, window manager created; cleaned

code and files;

desktop/src/zero1hd/rhythmbullet/desktop/DesktopAssetPack.java

@@ -23,7 +23,7 @@ import com.badlogic.gdx.scenes.scene2d.ui.TextButton.TextButtonStyle;
 import com.badlogic.gdx.scenes.scene2d.ui.TextField.TextFieldStyle;
 import com.badlogic.gdx.scenes.scene2d.ui.Window.WindowStyle;
 
-import zero1hd.rhythmbullet.AssetPack;
+import zero1hd.rhythmbullet.util.AssetPack;
 
 public class DesktopAssetPack implements AssetPack {
 	private FreeTypeFontGenerator default_fontGenerator;

desktop/src/zero1hd/rhythmbullet/desktop/DesktopLauncher.java

@@ -10,14 +10,16 @@ public class DesktopLauncher {
 	public static void main (String[] arg) {
 		RhythmBullet core;
 		LwjglApplicationConfiguration config = new LwjglApplicationConfiguration();
+		DesktopScreenConfiguration screenConfig = new DesktopScreenConfiguration(config);
 		config.title = "Rhythm Bullet";
 		config.resizable = false;
 		config.useHDPI = true;
 		config.samples = 2;
-		config.width = 128;
-		config.height = 128;
+		config.width = 512;
+		config.height = 512;
+		System.setProperty("org.lwjgl.opengl.Window.undecorated", "true");
 		core = new RhythmBullet();
-		core.setup(new SplashScreen(), new DesktopAssetPack());
+		core.setup(new SplashScreen(), new DesktopAssetPack(), screenConfig);
 		new LwjglApplication(core, config);
 	}
 }

desktop/src/zero1hd/rhythmbullet/desktop/DesktopScreenConfiguration.java

@@ -0,0 +1,70 @@
+package zero1hd.rhythmbullet.desktop;
+
+import org.lwjgl.opengl.Display;
+
+import com.badlogic.gdx.backends.lwjgl.LwjglApplicationConfiguration;
+
+import zero1hd.rhythmbullet.util.ScreenConfiguration;
+
+public class DesktopScreenConfiguration implements ScreenConfiguration {
+	private LwjglApplicationConfiguration configuration;
+	
+	public DesktopScreenConfiguration(LwjglApplicationConfiguration configuration) {
+		this.configuration = configuration;
+	}
+	
+	@Override
+	public void setFramesPerSecond(int fps) {
+		configuration.foregroundFPS = fps;
+	}
+
+	@Override
+	public void setVsync(boolean useVsync) {
+		configuration.vSyncEnabled = useVsync;
+	}
+
+	@Override
+	public int getFramesPerSecond() {
+		return configuration.foregroundFPS;
+	}
+
+	@Override
+	public boolean getVsync() {
+		return configuration.vSyncEnabled;
+	}
+
+	@Override
+	public int getScreenWidth() {
+		return Display.getDesktopDisplayMode().getWidth();
+	}
+
+	@Override
+	public int getScreenHeight() {
+		return Display.getDesktopDisplayMode().getHeight();
+	}
+
+	@Override
+	public int getWindowPosX() {
+		return Display.getX();
+	}
+
+	@Override
+	public int getWindowPosY() {
+		return Display.getY();
+	}
+
+	@Override
+	public void setWindowLocationX(int x) {
+		Display.setLocation(x, getWindowPosY());
+	}
+
+	@Override
+	public void setWindowLocationY(int y) {
+		Display.setLocation(getWindowPosX(), y);
+	}
+	
+	@Override
+	public void setWindowLocation(int x, int y) {
+		Display.setLocation(x, y);
+	}
+}

desktop/src/zero1hd/rhythmbullet/desktop/audio/PCMObtainer.java

@@ -49,6 +49,8 @@ public class PCMObtainer implements Observer, PCMSystem {
 			Field bufferField = ClassReflection.getDeclaredField(OpenALMusic.class, "tempBuffer");
 			bufferField.setAccessible(true);
 			buffer = ((ByteBuffer) bufferField.get(null)).asShortBuffer().asReadOnlyBuffer();
+			playingBuffer = ShortBuffer.allocate(buffer.capacity());
+			compareBuffer = ShortBuffer.allocate(buffer.capacity());
 		} catch (IllegalArgumentException | SecurityException | ReflectionException e) {
 			Gdx.app.debug("Visualizer reflection", "Failed attempt at retrieving tempBuffer field.", e);
 			Gdx.app.exit();
@@ -106,9 +108,11 @@ public class PCMObtainer implements Observer, PCMSystem {
 	private boolean synchronizeBufferWithPlayback() {
 		int bufferPos = calcBufferPosition();
 		if (bufferPos <= playingBuffer.limit()) {
-			playingBuffer.position(calcBufferPosition());
-			windowsRead = (int) ((mc.getCurrentPosition() * sampleRate) / windowSize);
-			return true;
+			synchronized (this) {
+				playingBuffer.position(calcBufferPosition());
+				windowsRead = (int) ((mc.getCurrentPosition() * sampleRate) / windowSize);
+				return true;
+			}
 		}
 		return false;
 	}
@@ -121,26 +125,23 @@ public class PCMObtainer implements Observer, PCMSystem {
 		sampleRate = mc.getCurrentMusicHeader().getSampleRate();
 		String millisPerWindowF = df.format(windowSize/(float) sampleRate);
 		millisPerWindow = (long) (Float.valueOf(millisPerWindowF)*1000);
-		playingBuffer = ShortBuffer.allocate(buffer.capacity());
-		buffer.rewind();
-		playingBuffer.put(buffer);
-		playingBuffer.flip();
-
-		compareBuffer = ShortBuffer.allocate(buffer.capacity());
-		buffer.rewind();
-		compareBuffer.put(buffer);
-		compareBuffer.flip();
-
-		buffer.rewind();
 	}
 
 	@Override
 	public float[] getFrequencyBins() {
-		if (updated) {
-			synchronized (this) {
-				System.arraycopy(PCM, 1, frequencyBins, 0, frequencyBins.length);
+		if (mc.isPlaying()) {
+			if (updated) {
+				synchronized (this) {
+					System.arraycopy(PCM, 1, frequencyBins, 0, frequencyBins.length);
+				}
+				
+			}
+		} else {
+			for (int freqID = 0; freqID < frequencyBins.length; freqID++) {
+				frequencyBins[freqID] = 0;
 			}
 		}
+		updated = false;
 		return frequencyBins;
 	}
 
@@ -149,6 +150,8 @@ public class PCMObtainer implements Observer, PCMSystem {
 		return windowSize;
 	}
 	
+	
+	
 	private class BufferStreamReadThread implements Runnable {
 		private String name = "PCM-Audio-Processing";
 		private Thread thread;
@@ -190,9 +193,7 @@ public class PCMObtainer implements Observer, PCMSystem {
 						e.printStackTrace();
 					}
 				} else {
-					for (int freqID = 0; freqID < frequencyBins.length; freqID++) {
-						getFrequencyBins()[freqID] = 0;
-					}
+
 					synchronized (this) {
 						try {
 							wait();

desktop/src/zero1hd/rhythmbullet/desktop/screens/SplashScreen.java

@@ -11,9 +11,9 @@ import com.badlogic.gdx.scenes.scene2d.actions.Actions;
 import com.badlogic.gdx.scenes.scene2d.ui.Image;
 import com.badlogic.gdx.utils.viewport.ScreenViewport;
 
-import zero1hd.rhythmbullet.InitialScreen;
 import zero1hd.rhythmbullet.RhythmBullet;
 import zero1hd.rhythmbullet.desktop.screens.main.MainScreen;
+import zero1hd.rhythmbullet.util.InitialScreen;
 
 public class SplashScreen extends ScreenAdapter implements InitialScreen {
 	private Stage stage;

desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MainPage.java

@@ -23,6 +23,7 @@ import zero1hd.rhythmbullet.desktop.audio.PCMObtainer;
 import zero1hd.rhythmbullet.desktop.graphics.ui.components.MusicControls;
 import zero1hd.rhythmbullet.graphics.ui.Page;
 import zero1hd.rhythmbullet.graphics.ui.components.ScrollText;
+import zero1hd.rhythmbullet.util.ScreenConfiguration;
 
 public class MainPage extends Page implements Observer {
 	private MusicController mc;
@@ -40,12 +41,12 @@ public class MainPage extends Page implements Observer {
 	
 	private DoubleHorizontalVisualizer dhv;
 	
-	public MainPage(MusicController musicController, AssetManager assetManager, Skin skin, ChangeListener playButtonListener, ChangeListener optionsButtonListener) {
+	public MainPage(MusicController musicController, AssetManager assetManager, Skin skin, ScreenConfiguration screenConfiguration, ChangeListener playButtonListener, ChangeListener optionsButtonListener) {
 		super(0, 0);
 		this.mc = musicController;
 		this.mc.addObserver(this);
 		
-		dhv = new DoubleHorizontalVisualizer((int) getWidth(), (int) (getHeight()*0.3), mc, new PCMObtainer(mc));
+		dhv = new DoubleHorizontalVisualizer((int) getWidth(), (int) (getHeight()*0.3), screenConfiguration.getFramesPerSecond(), mc, new PCMObtainer(mc));
 		dhv.setPosition(0, (int) ((getHeight() - dhv.getHeight())/2f));
 		
 		title = new Image(assetManager.get("title.png", Texture.class));

desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MainScreen.java

@@ -117,7 +117,7 @@ public class MainScreen extends ScreenAdapter implements ResizeReadyScreen {
 		
 		background = rhythmBullet.getAssetManager().get("backgrounds/mainBG.png", Texture.class);
 		
-		mainPage = new MainPage(musicController, rhythmBullet.getAssetManager(), rhythmBullet.getSkin(), listeners.musicSelectionPageButtonListener, listeners.optionsPageButtonListener);
+		mainPage = new MainPage(musicController, rhythmBullet.getAssetManager(), rhythmBullet.getSkin(), rhythmBullet.getScreenConfiguration(), listeners.musicSelectionPageButtonListener, listeners.optionsPageButtonListener);
 		stage.addActor(mainPage);
 		//End main menu
 
@@ -151,7 +151,6 @@ public class MainScreen extends ScreenAdapter implements ResizeReadyScreen {
 			}
 		});	
 		
-		
 		stage.addListener(new ClickListener() {
 			@Override
 			public void clicked(InputEvent event, float x, float y) {

desktop/src/zero1hd/rhythmbullet/desktop/screens/main/MusicSelectionPage.java

@@ -30,8 +30,8 @@ import zero1hd.rhythmbullet.audio.MusicMetadataController;
 import zero1hd.rhythmbullet.audio.MusicController;
 import zero1hd.rhythmbullet.graphics.ui.Page;
 import zero1hd.rhythmbullet.graphics.ui.components.MusicSelectable;
+import zero1hd.rhythmbullet.graphics.ui.components.MusicSelectableButtonGroup;
 import zero1hd.rhythmbullet.graphics.ui.components.ScrollText;
-import zero1hd.rhythmbullet.util.MusicSelectableButtonGroup;
 
 public class MusicSelectionPage extends Page implements Observer {
 	Preferences musicFileAnnotation;