Refactoring, cleanup, removed junk.

src/mightypork/gamecore/backends/lwjgl/BufferHelper.java

@@ -8,14 +8,14 @@ import org.lwjgl.BufferUtils;
 
 /**
  * Calc subclass with buffer utils.
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 public class BufferHelper {
 	
 	/**
 	 * Create java.nio.FloatBuffer of given floats, and flip it.
-	 * 
+	 *
 	 * @param obj floats or float array
 	 * @return float buffer
 	 */
@@ -27,9 +27,9 @@ public class BufferHelper {
 	
 	/**
 	 * Fill java.nio.FloatBuffer with floats or float array
-	 * 
-	 * @param buff
-	 * @param obj
+	 *
+	 * @param buff target buffer
+	 * @param obj floats to write
 	 */
 	public static void fill(FloatBuffer buff, float... obj)
 	{
@@ -40,7 +40,7 @@ public class BufferHelper {
 	
 	/**
 	 * Create new java.nio.FloatBuffer of given length
-	 * 
+	 *
 	 * @param count elements
 	 * @return the new java.nio.FloatBuffer
 	 */

src/mightypork/gamecore/backends/lwjgl/InitTaskRedirectSlickLog.java

@@ -8,28 +8,28 @@ import mightypork.utils.logging.writers.LogWriter;
 
 /**
  * Initializer that redirects slick logging to main logger.
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 @OptionalInitTask
 public class InitTaskRedirectSlickLog extends InitTask {
-	
+
 	@Override
 	public void run()
 	{
-		LogWriter ml = mightypork.utils.logging.Log.getMainLogger();
-		SlickLogRedirector slr = new SlickLogRedirector(ml);
+		final LogWriter ml = mightypork.utils.logging.Log.getMainLogger();
+		final SlickLogRedirector slr = new SlickLogRedirector(ml);
 		org.newdawn.slick.util.Log.setLogSystem(slr);
 	}
-	
-	
+
+
 	@Override
 	public String getName()
 	{
 		return "slick_log";
 	}
-	
-	
+
+
 	@Override
 	public String[] getDependencies()
 	{

src/mightypork/gamecore/backends/lwjgl/LwjglBackend.java

@@ -11,45 +11,45 @@ import mightypork.gamecore.input.InputModule;
 
 /**
  * Game backend using LWJGL and SlickUtil
- * 
+ *
  * @author MightyPork
  */
 public class LwjglBackend extends AppBackend {
-	
+
 	private LwjglGraphicsModule graphics;
 	private SlickAudioModule audio;
 	private LwjglInputModule input;
-	
-	
+
+
 	@Override
 	public void initialize()
 	{
 		addChildClient(graphics = new LwjglGraphicsModule());
 		addChildClient(audio = new SlickAudioModule());
 		addChildClient(input = new LwjglInputModule());
-		
+
 		graphics.init();
 		audio.init();
 		input.init();
-		
+
 		app.addInitTask(new InitTaskRedirectSlickLog());
 	}
-	
-	
+
+
 	@Override
 	public GraphicsModule getGraphics()
 	{
 		return graphics;
 	}
-	
-	
+
+
 	@Override
 	public AudioModule getAudio()
 	{
 		return audio;
 	}
-	
-	
+
+
 	@Override
 	public InputModule getInput()
 	{

src/mightypork/gamecore/backends/lwjgl/LwjglInputModule.java

@@ -20,23 +20,23 @@ import org.lwjgl.opengl.Display;
 
 /**
  * Lwjgl Input Module.
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 public class LwjglInputModule extends InputModule implements Updateable {
-	
+
 	/** Current mouse position */
 	private static final Vect mousePos = new Vect() {
-		
+
 		@Override
 		public double x()
 		{
 			if (!Mouse.isInsideWindow()) return Integer.MIN_VALUE;
-			
+
 			return Mouse.getX();
 		}
-		
-		
+
+
 		@Override
 		public double y()
 		{
@@ -45,8 +45,8 @@ public class LwjglInputModule extends InputModule implements Updateable {
 			return Display.getHeight() - Mouse.getY();
 		}
 	};
-	
-	
+
+
 	@Override
 	protected void initDevices()
 	{
@@ -58,13 +58,13 @@ public class LwjglInputModule extends InputModule implements Updateable {
 			throw new RuntimeException("Failed to initialize input devices.", e);
 		}
 	}
-	
-	
+
+
 	@Override
 	protected void initKeyCodes()
 	{
 		Keys.NONE.setCode(Keyboard.KEY_NONE);
-		
+
 		Keys.NUM_1.setCode(Keyboard.KEY_1);
 		Keys.NUM_2.setCode(Keyboard.KEY_2);
 		Keys.NUM_3.setCode(Keyboard.KEY_3);
@@ -75,7 +75,7 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		Keys.NUM_8.setCode(Keyboard.KEY_8);
 		Keys.NUM_9.setCode(Keyboard.KEY_9);
 		Keys.NUM_0.setCode(Keyboard.KEY_0);
-		
+
 		Keys.Q.setCode(Keyboard.KEY_Q);
 		Keys.W.setCode(Keyboard.KEY_W);
 		Keys.E.setCode(Keyboard.KEY_E);
@@ -102,7 +102,7 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		Keys.B.setCode(Keyboard.KEY_B);
 		Keys.N.setCode(Keyboard.KEY_N);
 		Keys.M.setCode(Keyboard.KEY_M);
-		
+
 		Keys.MINUS.setCode(Keyboard.KEY_MINUS);
 		Keys.EQUALS.setCode(Keyboard.KEY_EQUALS);
 		Keys.SLASH.setCode(Keyboard.KEY_SLASH);
@@ -114,17 +114,17 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		Keys.GRAVE.setCode(Keyboard.KEY_GRAVE);
 		Keys.COMMA.setCode(Keyboard.KEY_COMMA);
 		Keys.PERIOD.setCode(Keyboard.KEY_PERIOD);
-		
+
 		Keys.SPACE.setCode(Keyboard.KEY_SPACE);
 		Keys.BACKSPACE.setCode(Keyboard.KEY_BACK);
 		Keys.TAB.setCode(Keyboard.KEY_TAB);
 		Keys.ESCAPE.setCode(Keyboard.KEY_ESCAPE);
-		
+
 		Keys.APPS.setCode(Keyboard.KEY_APPS);
 		Keys.POWER.setCode(Keyboard.KEY_POWER);
 		Keys.SLEEP.setCode(Keyboard.KEY_SLEEP);
 		//Keys.MENU.setCode(Keyboard.KEY_MENU); // not defined
-		
+
 		Keys.F1.setCode(Keyboard.KEY_F1);
 		Keys.F2.setCode(Keyboard.KEY_F2);
 		Keys.F3.setCode(Keyboard.KEY_F3);
@@ -140,11 +140,11 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		Keys.F13.setCode(Keyboard.KEY_F13);
 		Keys.F14.setCode(Keyboard.KEY_F14);
 		Keys.F15.setCode(Keyboard.KEY_F15);
-		
+
 		Keys.CAPS_LOCK.setCode(Keyboard.KEY_CAPITAL);
 		Keys.SCROLL_LOCK.setCode(Keyboard.KEY_SCROLL);
 		Keys.NUM_LOCK.setCode(Keyboard.KEY_NUMLOCK);
-		
+
 		Keys.NUMPAD_MINUS.setCode(Keyboard.KEY_SUBTRACT);
 		Keys.NUMPAD_PLUSS.setCode(Keyboard.KEY_ADD);
 		Keys.NUMPAD_0.setCode(Keyboard.KEY_NUMPAD0);
@@ -161,7 +161,7 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		Keys.NUMPAD_ENTER.setCode(Keyboard.KEY_NUMPADENTER);
 		Keys.NUMPAD_DIVIDE.setCode(Keyboard.KEY_DIVIDE);
 		Keys.NUMPAD_MULTIPLY.setCode(Keyboard.KEY_MULTIPLY);
-		
+
 		Keys.CONTROL_LEFT.setCode(Keyboard.KEY_LCONTROL);
 		Keys.CONTROL_RIGHT.setCode(Keyboard.KEY_RCONTROL);
 		Keys.ALT_LEFT.setCode(Keyboard.KEY_LMENU);
@@ -170,37 +170,37 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		Keys.SHIFT_RIGHT.setCode(Keyboard.KEY_RSHIFT);
 		Keys.META_LEFT.setCode(Keyboard.KEY_LMETA);
 		Keys.META_RIGHT.setCode(Keyboard.KEY_RMETA);
-		
+
 		Keys.UP.setCode(Keyboard.KEY_UP);
 		Keys.DOWN.setCode(Keyboard.KEY_DOWN);
 		Keys.LEFT.setCode(Keyboard.KEY_LEFT);
 		Keys.RIGHT.setCode(Keyboard.KEY_RIGHT);
-		
+
 		Keys.HOME.setCode(Keyboard.KEY_HOME);
 		Keys.END.setCode(Keyboard.KEY_END);
-		
+
 		Keys.PAGE_UP.setCode(Keyboard.KEY_PRIOR);
 		Keys.PAGE_DOWN.setCode(Keyboard.KEY_NEXT);
-		
+
 		Keys.RETURN.setCode(Keyboard.KEY_RETURN);
 		Keys.PAUSE.setCode(Keyboard.KEY_PAUSE);
 		Keys.INSERT.setCode(Keyboard.KEY_INSERT);
 		Keys.DELETE.setCode(Keyboard.KEY_DELETE);
 		Keys.SYSRQ.setCode(Keyboard.KEY_SYSRQ);
 	}
-	
-	
+
+
 	@Override
 	public void destroy()
 	{
 		Mouse.destroy();
 		Keyboard.destroy();
 	}
-	
+
 	private final VectVar mouseMove = Vect.makeVar();
 	private final VectVar mouseLastPos = Vect.makeVar();
-	
-	
+
+
 	@Override
 	public synchronized void update(double delta)
 	{
@@ -208,9 +208,9 @@ public class LwjglInputModule extends InputModule implements Updateable {
 		if (!Display.isCreated()) return;
 		if (!Mouse.isCreated()) return;
 		if (!Keyboard.isCreated()) return;
-		
+
 		Display.processMessages();
-		
+
 		// sum the moves
 		mouseMove.reset();
 		mouseLastPos.reset();
@@ -219,81 +219,81 @@ public class LwjglInputModule extends InputModule implements Updateable {
 			onMouseEvent(mouseMove, mouseLastPos);
 			wasMouse = true;
 		}
-		
+
 		if (wasMouse && !mouseMove.isZero()) {
 			App.bus().send(new MouseMotionEvent(mouseLastPos, mouseMove));
 		}
-		
+
 		while (Keyboard.next()) {
 			onKeyEvent();
 		}
-		
+
 		if (Display.isCloseRequested()) {
 			App.shutdown();
 		}
 	}
-	
-	
+
+
 	private void onMouseEvent(VectVar moveSum, VectVar lastPos)
 	{
 		final int button = Mouse.getEventButton();
 		final boolean down = Mouse.getEventButtonState();
-		
+
 		final VectVar pos = Vect.makeVar(Mouse.getEventX(), Mouse.getEventY());
 		final VectVar move = Vect.makeVar(Mouse.getEventDX(), Mouse.getEventDY());
-		
+
 		final int wheeld = Mouse.getEventDWheel();
-		
+
 		// flip Y axis
 		pos.setY(Display.getHeight() - pos.y());
-		
+
 		if (button != -1 || wheeld != 0) {
 			App.bus().send(new MouseButtonEvent(pos.freeze(), button, down, wheeld));
 		}
-		
+
 		moveSum.setTo(moveSum.add(move));
 		lastPos.setTo(pos);
 	}
-	
-	
+
+
 	private void onKeyEvent()
 	{
 		final int key = Keyboard.getEventKey();
 		final boolean down = Keyboard.getEventKeyState();
 		final char c = Keyboard.getEventCharacter();
-		
+
 		App.bus().send(new KeyEvent(key, c, down));
 	}
-	
-	
+
+
 	@Override
 	public Vect getMousePos()
 	{
 		return mousePos;
 	}
-	
-	
+
+
 	@Override
 	public boolean isMouseInside()
 	{
 		return Mouse.isInsideWindow();
 	}
-	
-	
+
+
 	@Override
 	public void grabMouse(boolean grab)
 	{
 		Mouse.setGrabbed(grab);
 	}
-	
-	
+
+
 	@Override
 	public boolean isKeyDown(Key key)
 	{
 		return key.isDefined() && Keyboard.isKeyDown(key.getCode());
 	}
-	
-	
+
+
 	@Override
 	public boolean isMouseButtonDown(int button)
 	{

src/mightypork/gamecore/backends/lwjgl/SlickLogRedirector.java

@@ -8,68 +8,69 @@ import mightypork.utils.logging.writers.LogWriter;
 
 /**
  * Used to redirect slick log into main logger.
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 class SlickLogRedirector implements org.newdawn.slick.util.LogSystem {
-	
+
 	LogWriter writer;
-	
-	
+
+
 	/**
 	 * @param log log to redirect into
 	 */
-	public SlickLogRedirector(LogWriter log) {
+	public SlickLogRedirector(LogWriter log)
+	{
 		this.writer = log;
 	}
-	
-	
+
+
 	@Override
 	public void error(String msg, Throwable e)
 	{
 		writer.log(Level.SEVERE, msg, e);
 	}
-	
-	
+
+
 	@Override
 	public void error(Throwable e)
 	{
 		writer.log(Level.SEVERE, null, e);
 	}
-	
-	
+
+
 	@Override
 	public void error(String msg)
 	{
 		writer.log(Level.SEVERE, msg);
 	}
-	
-	
+
+
 	@Override
 	public void warn(String msg)
 	{
 		writer.log(Level.WARNING, msg);
 	}
-	
-	
+
+
 	@Override
 	public void warn(String msg, Throwable e)
 	{
 		writer.log(Level.WARNING, msg, e);
 	}
-	
-	
+
+
 	@Override
 	public void info(String msg)
 	{
 		writer.log(Level.INFO, msg);
 	}
-	
-	
+
+
 	@Override
 	public void debug(String msg)
 	{
 		writer.log(Level.FINEST, msg);
 	}
-	
+
 }

src/mightypork/gamecore/backends/lwjgl/audio/SlickAudioModule.java

@@ -16,14 +16,14 @@ import org.newdawn.slick.openal.SoundStore;
 
 /**
  * SlickUtil-based audio module
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 public class SlickAudioModule extends AudioModule {
-	
+
 	private final VectVar listenerPos = Vect.makeVar();
-	
-	
+
+
 	@Override
 	public void init()
 	{
@@ -31,8 +31,8 @@ public class SlickAudioModule extends AudioModule {
 		SoundStore.get().init();
 		setListenerPos(Vect.ZERO);
 	}
-	
-	
+
+
 	@Override
 	public void setListenerPos(Vect pos)
 	{
@@ -49,27 +49,27 @@ public class SlickAudioModule extends AudioModule {
 		BufferHelper.fill(buf6, 0.0f, 0.0f, -1.0f, 0.0f, 1.0f, 0.0f);
 		AL10.alListener(AL10.AL_ORIENTATION, buf6);
 	}
-	
-	
+
+
 	@Override
 	public Vect getListenerPos()
 	{
 		return listenerPos;
 	}
-	
-	
+
+
 	@Override
 	protected void deinitSoundSystem()
 	{
 		SoundStore.get().clear();
 		AL.destroy();
 	}
-	
-	
+
+
 	@Override
 	protected DeferredAudio doCreateResource(String res)
 	{
-		return new SlickAudio(res);
+		return new SlickSound(res);
 	}
-	
+
 }

src/mightypork/gamecore/backends/lwjgl/audio/SlickSound.java

@@ -14,10 +14,10 @@ import org.newdawn.slick.openal.SoundStore;
 
 /**
  * SlickUtil-based deferred audio resource.
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
-public class SlickAudio extends DeferredAudio {
+public class SlickSound extends DeferredAudio {
 	
 	private double pauseLoopPosition = 0;
 	private boolean looping = false;
@@ -30,7 +30,13 @@ public class SlickAudio extends DeferredAudio {
 	private int sourceID;
 	
 	
-	public SlickAudio(String resourceName) {
+	/**
+	 * Slick-util based sound resource
+	 *
+	 * @param resourceName resource path
+	 */
+	public SlickSound(String resourceName)
+	{
 		super(resourceName);
 	}
 	
@@ -40,7 +46,7 @@ public class SlickAudio extends DeferredAudio {
 	{
 		final String ext = FileUtil.getExtension(resource);
 		
-		try (final InputStream stream = FileUtil.getResource(resource)) {
+		try(final InputStream stream = FileUtil.getResource(resource)) {
 			
 			if (ext.equalsIgnoreCase("ogg")) {
 				backingAudio = SoundStore.get().getOgg(resource, stream);

src/mightypork/gamecore/backends/lwjgl/graphics/AwtScreenshot.java

@@ -15,7 +15,7 @@ import mightypork.gamecore.graphics.Screenshot;
  * Screenshot object, can be used to extract image or write to file.<br>
  * Screenshot, once taken, can be safely processed in separate thread.<br>
  * Based on {@link BufferedImage} and {@link ImageIO}.
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 public class AwtScreenshot implements Screenshot {
@@ -31,9 +31,10 @@ public class AwtScreenshot implements Screenshot {
 	 * @param width image width
 	 * @param height image height
 	 * @param bpp bits per pixel (typically 4)
-	 * @param buffer
+	 * @param buffer buffer with the screenshot bytes
 	 */
-	public AwtScreenshot(int width, int height, int bpp, ByteBuffer buffer) {
+	public AwtScreenshot(int width, int height, int bpp, ByteBuffer buffer)
+	{
 		this.width = width;
 		this.height = height;
 		this.bpp = bpp;
@@ -44,7 +45,7 @@ public class AwtScreenshot implements Screenshot {
 	/**
 	 * Extract to an image.<br>
 	 * Subsequent calls will use a cached value.
-	 * 
+	 *
 	 * @return image
 	 */
 	public BufferedImage getImage()
@@ -71,7 +72,7 @@ public class AwtScreenshot implements Screenshot {
 	/**
 	 * Save to a file.<br>
 	 * Cached value is used if any.
-	 * 
+	 *
 	 * @param file target file
 	 * @throws IOException on error writing to file
 	 */

src/mightypork/gamecore/backends/lwjgl/graphics/LwjglGraphicsModule.java

@@ -6,9 +6,11 @@ import static org.lwjgl.opengl.GL11.*;
 import java.nio.ByteBuffer;
 import java.util.Stack;
 
+import mightypork.gamecore.backends.lwjgl.graphics.font.LwjglFont;
 import mightypork.gamecore.core.App;
 import mightypork.gamecore.graphics.GraphicsModule;
 import mightypork.gamecore.graphics.Screenshot;
+import mightypork.gamecore.graphics.fonts.DeferredFont;
 import mightypork.gamecore.graphics.textures.DeferredTexture;
 import mightypork.gamecore.graphics.textures.TxQuad;
 import mightypork.gamecore.gui.events.ViewportChangeEvent;
@@ -30,7 +32,7 @@ import org.lwjgl.opengl.GL11;
 
 /**
  * LWJGL rendering module
- * 
+ *
  * @author MightyPork
  */
 public class LwjglGraphicsModule extends GraphicsModule {
@@ -40,7 +42,7 @@ public class LwjglGraphicsModule extends GraphicsModule {
 	/** Currently binded color's alpha multiplier */
 	private double activeColorAlpha = 1;
 	/** Stack of pushed colors */
-	private Stack<Color> colorPushStack = new Stack<>();
+	private final Stack<Color> colorPushStack = new Stack<>();
 	/** Currently binded texture */
 	private SlickTexture activeTexture;
 	
@@ -49,7 +51,7 @@ public class LwjglGraphicsModule extends GraphicsModule {
 	/** FPS the user wants */
 	private int targetFps;
 	/** FPS meter used for measuring actual FPS */
-	private FpsMeter fpsMeter = new FpsMeter();
+	private final FpsMeter fpsMeter = new FpsMeter();
 	
 	/** Flag that at the end of frame, fullscreen should be toggled. */
 	private boolean fullscreenToggleRequested;
@@ -387,8 +389,8 @@ public class LwjglGraphicsModule extends GraphicsModule {
 		glMatrixMode(GL_PROJECTION);
 		glLoadIdentity();
 		
-		int w = Display.getWidth();
-		int h = Display.getHeight();
+		final int w = Display.getWidth();
+		final int h = Display.getHeight();
 		
 		glViewport(0, 0, w, h);
 		glOrtho(0, w, h, 0, -1000, 1000);
@@ -414,10 +416,17 @@ public class LwjglGraphicsModule extends GraphicsModule {
 	
 	
 	@Override
-	public DeferredTexture getLazyTexture(String path)
+	public DeferredTexture createDeferredTexture(String path)
 	{
 		return new SlickTexture(path);
 	}
+
+
+	@Override
+	public DeferredFont createDeferredFont(String path)
+	{
+		return new LwjglFont(path);
+	}
 	
 	
 	@Override
@@ -467,7 +476,7 @@ public class LwjglGraphicsModule extends GraphicsModule {
 		try {
 			
 			if (Display.isFullscreen() == fs) return; // no work
-				
+
 			if (fs) {
 				Log.f3("Entering fullscreen.");
 				// save window resize
@@ -549,7 +558,7 @@ public class LwjglGraphicsModule extends GraphicsModule {
 	{
 		try {
 			Display.setDisplayMode(windowDisplayMode = new DisplayMode(width, height));
-		} catch (LWJGLException e) {
+		} catch (final LWJGLException e) {
 			throw new RuntimeException(e);
 		}
 	}

src/mightypork/gamecore/backends/lwjgl/graphics/SlickTexture.java

@@ -17,32 +17,33 @@ import org.newdawn.slick.opengl.TextureLoader;
 
 /**
  * Deferred texture
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 @Alias(name = "Texture")
 @MustLoadInRenderingContext
 public class SlickTexture extends DeferredTexture {
-	
+
 	private org.newdawn.slick.opengl.Texture backingTexture;
 	private boolean alpha;
 	private boolean alphal;
-	
-	
+
+
 	/**
 	 * @param resourcePath resource path
 	 */
-	public SlickTexture(String resourcePath) {
+	public SlickTexture(String resourcePath)
+	{
 		super(resourcePath);
 	}
-	
-	
+
+
 	@Override
 	protected synchronized void loadResource(String path)
 	{
 		try {
 			final String ext = FileUtil.getExtension(path).toUpperCase();
-			
+
 			final int filtering;
 			switch (filter) {
 				case NEAREST:
@@ -54,49 +55,49 @@ public class SlickTexture extends DeferredTexture {
 				default:
 					throw new IllegalValueException("Unsupported filtering mode.");
 			}
-			
+
 			final Texture texture = TextureLoader.getTexture(ext, FileUtil.getResource(path), false, filtering);
-			
+
 			if (texture == null) {
 				Log.w("Texture " + path + " could not be loaded.");
 			}
-			
+
 			backingTexture = texture;
-			
+
 		} catch (final IOException e) {
 			Log.e("Loading of texture " + path + " failed.", e);
 			throw new RuntimeException("Could not load texture " + path + ".", e);
 		}
 	}
-	
-	
+
+
 	@Override
 	public boolean hasAlpha()
 	{
 		if (!ensureLoaded()) return false;
-		
+
 		if (!alphal) {
 			alphal = true;
 			alpha = backingTexture.hasAlpha();
 		}
-		
+
 		return alpha;
 	}
-	
-	
+
+
 	/**
 	 * Bind to GL context, applying the filters prescribed.
 	 */
 	public void bind()
 	{
 		if (!ensureLoaded()) return;
-		
+
 		//GL11.glEnable(GL11.GL_TEXTURE_2D);
-		
+
 		GL11.glBindTexture(GL11.GL_TEXTURE_2D, getTextureID());
-		
+
 		GL11.glTexEnvf(GL11.GL_TEXTURE_ENV, GL11.GL_TEXTURE_ENV_MODE, GL11.GL_MODULATE);
-		
+
 		final int wrapping;
 		switch (wrap) {
 			case CLAMP:
@@ -108,10 +109,10 @@ public class SlickTexture extends DeferredTexture {
 			default:
 				throw new IllegalValueException("Unsupported wrapping mode.");
 		}
-		
+
 		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_S, wrapping);
 		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_WRAP_T, wrapping);
-		
+
 		final int filtering;
 		switch (filter) {
 			case NEAREST:
@@ -123,72 +124,72 @@ public class SlickTexture extends DeferredTexture {
 			default:
 				throw new IllegalValueException("Unsupported filtering mode.");
 		}
-		
+
 		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MIN_FILTER, filtering);
 		GL11.glTexParameteri(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, filtering);
 	}
-	
-	
+
+
 	@Override
 	public int getImageHeight()
 	{
 		if (!ensureLoaded()) return 0;
-		
+
 		return backingTexture.getImageHeight();
 	}
-	
-	
+
+
 	@Override
 	public int getImageWidth()
 	{
 		if (!ensureLoaded()) return 0;
-		
+
 		return backingTexture.getImageWidth();
 	}
-	
-	
+
+
 	@Override
 	public void destroy()
 	{
 		if (!isLoaded()) return;
-		
+
 		backingTexture.release();
 	}
-	
-	
+
+
 	/**
 	 * Get the height of the texture, 0..1.<br>
-	 * 
+	 *
 	 * @return height 0..1
 	 */
 	public float getHeight01()
 	{
 		if (!ensureLoaded()) return 0;
-		
+
 		return backingTexture.getHeight();
 	}
-	
-	
+
+
 	/**
 	 * Get the width of the texture, 0..1.<br>
-	 * 
+	 *
 	 * @return width 0..1
 	 */
 	public float getWidth01()
 	{
 		if (!ensureLoaded()) return 0;
-		
+
 		return backingTexture.getWidth();
 	}
-	
-	
+
+
 	/**
 	 * @return OpenGL texture ID
 	 */
 	public int getTextureID()
 	{
 		if (!ensureLoaded()) return -1;
-		
+
 		return backingTexture.getTextureID();
 	}
 }

src/mightypork/gamecore/backends/lwjgl/graphics/font/DeferredLwjglFontFromSystem.java

@@ -1,36 +0,0 @@
-package mightypork.gamecore.backends.lwjgl.graphics.font;
-
-
-import java.awt.Font;
-import java.io.IOException;
-
-import mightypork.utils.annotations.Alias;
-
-
-/**
- * Font obtained from the OS
- * 
- * @author Ondřej Hruška (MightyPork)
- */
-@Alias(name = "FontNative")
-public class DeferredLwjglFontFromSystem extends DeferredLwjglFont {
-	
-	/**
-	 * A font from OS, found by name
-	 * 
-	 * @param fontName font family name
-	 * @param chars chars to load; null to load basic chars only
-	 * @param size size (pt)
-	 */
-	public DeferredLwjglFontFromSystem(String fontName, String chars, double size) {
-		super(fontName, chars, size);
-	}
-	
-	
-	@Override
-	protected Font getAwtFont(String resource, float size, int style) throws IOException
-	{
-		return new Font(resource, style, (int) size);
-	}
-	
-}

src/mightypork/gamecore/backends/lwjgl/graphics/font/LwjglFont.java

@@ -17,27 +17,24 @@ import mightypork.utils.math.constraints.vect.Vect;
 
 /**
  * Font obtained from a resource file (TTF).
- * 
+ *
  * @author Ondřej Hruška (MightyPork)
  */
 @MustLoadInRenderingContext
 @Alias(name = "Font")
-public class DeferredLwjglFont extends DeferredFont {
+public class LwjglFont extends DeferredFont {
 	
 	private IFont font = null;
 	
 	
 	/**
 	 * A font from resource
-	 * 
+	 *
 	 * @param resourcePath resource to load
-	 * @param chars chars to load; null to load basic chars only
-	 * @param size size (px)
 	 */
-	public DeferredLwjglFont(String resourcePath, String chars, double size) {
+	public LwjglFont(String resourcePath)
+	{
 		super(resourcePath);
-		this.size = size;
-		this.chars = chars;
 	}
 	
 	
@@ -46,28 +43,33 @@ public class DeferredLwjglFont extends DeferredFont {
 	{
 		final Font awtFont = getAwtFont(path, (float) size, style.numval);
 		
-		font = new LwjglTextureBackedFont(awtFont, antialias, filter, chars);
+		font = new LwjglTextureBackedFontImpl(awtFont, antialias, filter, chars);
 		font.setDiscardRatio(discardTop, discardBottom);
 	}
 	
 	
 	/**
 	 * Get a font for a resource path / name
-	 * 
+	 *
 	 * @param resource resource to load
 	 * @param size font size (pt)
 	 * @param style font style
 	 * @return the {@link Font}
-	 * @throws IOException
+	 * @throws IOException on load error
 	 */
 	protected Font getAwtFont(String resource, float size, int style) throws IOException
 	{
-		try (InputStream in = FileUtil.getResource(resource)) {
-			
-			Font awtFont = Font.createFont(Font.TRUETYPE_FONT, in);
+		try(InputStream in = FileUtil.getResource(resource)) {
+
+			Font awtFont = null;
 			
-			awtFont = awtFont.deriveFont(size);
-			awtFont = awtFont.deriveFont(style);
+			if (in != null) {
+				awtFont = Font.createFont(Font.TRUETYPE_FONT, in);
+				awtFont = awtFont.deriveFont(size);
+				awtFont = awtFont.deriveFont(style);
+			} else {
+				awtFont = new Font(/* font name */resource, style, (int) size);
+			}
 			
 			return awtFont;
 		} catch (final FontFormatException e) {
@@ -78,7 +80,7 @@ public class DeferredLwjglFont extends DeferredFont {
 	
 	/**
 	 * Draw string
-	 * 
+	 *
 	 * @param str string to draw
 	 * @param color draw color
 	 */
@@ -93,7 +95,7 @@ public class DeferredLwjglFont extends DeferredFont {
 	
 	/**
 	 * Get size needed to render give string
-	 * 
+	 *
 	 * @param text string to check
 	 * @return coord (width, height)
 	 */

src/mightypork/gamecore/backends/lwjgl/graphics/font/LwjglTextureBackedFontImpl.java

@@ -33,7 +33,7 @@ import org.newdawn.slick.opengl.GLUtils;
 
 /**
  * A TrueType font renderer with backing texture.
- * 
+ *
  * @author James Chambers (Jimmy)
  * @author Jeremy Adams (elias4444)
  * @author Kevin Glass (kevglass)
@@ -41,7 +41,7 @@ import org.newdawn.slick.opengl.GLUtils;
  * @author David Aaron Muhar (bobjob)
  * @author Ondřej Hruška (MightyPork)
  */
-public class LwjglTextureBackedFont implements IFont {
+class LwjglTextureBackedFontImpl implements IFont {
 	
 	private class CharTile {
 		
@@ -84,26 +84,28 @@ public class LwjglTextureBackedFont implements IFont {
 	
 	/**
 	 * Make a font
-	 * 
+	 *
 	 * @param font original awt font to load
 	 * @param antialias use antialiasing when rendering to cache texture
 	 * @param filter used Gl filter
 	 * @param chars chars to load
 	 */
-	public LwjglTextureBackedFont(java.awt.Font font, boolean antialias, FilterMode filter, String chars) {
+	public LwjglTextureBackedFontImpl(java.awt.Font font, boolean antialias, FilterMode filter, String chars)
+	{
 		this(font, antialias, filter, (" " + chars).toCharArray());
 	}
 	
 	
 	/**
 	 * Make a font
-	 * 
+	 *
 	 * @param font original awt font to load
 	 * @param antialias use antialiasing when rendering to cache texture
 	 * @param filter used Gl filter
 	 * @param chars chars to load
 	 */
-	public LwjglTextureBackedFont(java.awt.Font font, boolean antialias, FilterMode filter, char[] chars) {
+	public LwjglTextureBackedFontImpl(java.awt.Font font, boolean antialias, FilterMode filter, char[] chars)
+	{
 		GLUtils.checkGLContext();
 		
 		this.font = font;
@@ -117,7 +119,7 @@ public class LwjglTextureBackedFont implements IFont {
 	
 	/**
 	 * Create a BufferedImage of the given character
-	 * 
+	 *
 	 * @param ch the character
 	 * @return BufferedImage containing the drawn character
 	 */
@@ -163,7 +165,8 @@ public class LwjglTextureBackedFont implements IFont {
 				public int height;
 				
 				
-				public LoadedGlyph(char c, BufferedImage image) {
+				public LoadedGlyph(char c, BufferedImage image)
+				{
 					this.image = image;
 					this.c = c;
 					this.width = image.getWidth();
@@ -299,7 +302,8 @@ public class LwjglTextureBackedFont implements IFont {
 				
 				byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder()).put(newI);
 			} else {
-				byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder()).put(((DataBufferByte) (bufferedImage.getData().getDataBuffer())).getData());
+				byteBuffer = ByteBuffer.allocateDirect(width * height * (bpp / 8)).order(ByteOrder.nativeOrder())
+						.put(((DataBufferByte) (bufferedImage.getData().getDataBuffer())).getData());
 			}
 			
 			byteBuffer.flip();
@@ -349,7 +353,7 @@ public class LwjglTextureBackedFont implements IFont {
 	
 	/**
 	 * Get size needed to draw given string
-	 * 
+	 *
 	 * @param text drawn text
 	 * @return needed width
 	 */