Refactoring, cleanup, removed junk.

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

@@ -28,8 +28,8 @@ 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)
 	{

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

@@ -17,8 +17,8 @@ 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);
 	}
 

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

@@ -19,7 +19,8 @@ class SlickLogRedirector implements org.newdawn.slick.util.LogSystem {
 	/**
 	 * @param log log to redirect into
 	 */
-	public SlickLogRedirector(LogWriter log) {
+	public SlickLogRedirector(LogWriter log)
+	{
 		this.writer = log;
 	}
 

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

@@ -69,7 +69,7 @@ public class SlickAudioModule extends AudioModule {
 	@Override
 	protected DeferredAudio doCreateResource(String res)
 	{
-		return new SlickAudio(res);
+		return new SlickSound(res);
 	}
 
 }

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

@@ -17,7 +17,7 @@ import org.newdawn.slick.openal.SoundStore;
  *
  * @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);
 	}
 	

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

@@ -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;

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;
@@ -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);
@@ -414,12 +416,19 @@ 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
 	public void destroy()
 	{
@@ -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

@@ -32,7 +32,8 @@ public class SlickTexture extends DeferredTexture {
 	/**
 	 * @param resourcePath resource path
 	 */
-	public SlickTexture(String resourcePath) {
+	public SlickTexture(String resourcePath)
+	{
 		super(resourcePath);
 	}
 

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

@@ -22,7 +22,7 @@ import mightypork.utils.math.constraints.vect.Vect;
  */
 @MustLoadInRenderingContext
 @Alias(name = "Font")
-public class DeferredLwjglFont extends DeferredFont {
+public class LwjglFont extends DeferredFont {
 	
 	private IFont font = null;
 	
@@ -31,13 +31,10 @@ public class DeferredLwjglFont extends DeferredFont {
 	 * 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;
 	}
 	
 	
@@ -46,7 +43,7 @@ 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);
 	}
 	
@@ -58,16 +55,21 @@ public class DeferredLwjglFont extends DeferredFont {
 	 * @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);
+			Font awtFont = null;
 			
+			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) {

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

@@ -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 {
 		
@@ -90,7 +90,8 @@ public class LwjglTextureBackedFont implements IFont {
 	 * @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());
 	}
 	
@@ -103,7 +104,8 @@ public class LwjglTextureBackedFont implements IFont {
 	 * @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;
@@ -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();