Lwjgl3 canvas

jme3-core/src/main/java/com/jme3/texture/FrameBuffer.java

@@ -363,7 +363,8 @@ protected FrameBuffer(FrameBuffer src) {
      *
      * @param format The format to use for the depth buffer.
      * @throws IllegalArgumentException If <code>format</code> is not a depth format.
-     * @deprecated Use setDepthTarget
+     * @deprecated Use
+     * {@link #setDepthTarget(com.jme3.texture.FrameBuffer.FrameBufferBufferTarget)}
      */
     @Deprecated
     public void setDepthBuffer(Image.Format format) {
@@ -656,7 +657,8 @@ public void addColorTexture(TextureCubeMap tex, TextureCubeMap.Face face) {
      * Set the depth texture to use for this framebuffer.
      *
      * @param tex The color texture to set.
-     * @deprecated Use setDepthTarget
+     * @deprecated Use
+     * {@link #setDepthTarget(com.jme3.texture.FrameBuffer.FrameBufferTextureTarget)}
      */
     @Deprecated
     public void setDepthTexture(Texture2D tex) {
@@ -677,7 +679,8 @@ public void setDepthTexture(Texture2D tex) {
      * 
      * @param tex the TextureArray to apply
      * @param layer (default=-1)
-     * @deprecated Use setDepthTarget
+     * @deprecated Use
+     * {@link #setDepthTarget(com.jme3.texture.FrameBuffer.FrameBufferTextureTarget)}
      */
     @Deprecated
     public void setDepthTexture(TextureArray tex, int layer) {

jme3-desktop/src/main/java/com/jme3/input/AWTKeyInput.java

@@ -31,18 +31,17 @@
  */
 package com.jme3.input;
 
+import com.jme3.input.event.KeyInputEvent;
 import java.awt.Component;
 import java.awt.event.KeyEvent;
 import java.awt.event.KeyListener;
+import java.util.Deque;
 import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.Map;
 
-import com.jme3.input.KeyInput;
-import com.jme3.input.event.KeyInputEvent;
 import com.jme3.system.AWTContext;
 
-
 /**
  * The implementation of the {@link KeyInput} dedicated to AWT {@link Component component}.
  * <p>
@@ -166,11 +165,11 @@ public class AWTKeyInput extends AWTInput implements KeyInput, KeyListener{
         KEY_CODE_TO_JME.put(KeyEvent.VK_META, KEY_RCONTROL);
     }
 
-    private final LinkedList<KeyInputEvent> keyInputEvents;
+    private final Deque<KeyInputEvent> keyInputEvents;
 
     public AWTKeyInput(AWTContext context) {
         super(context);
-        keyInputEvents = new LinkedList<KeyInputEvent>();
+        keyInputEvents = new LinkedList<>();
     }
 
     @Override

jme3-desktop/src/main/java/com/jme3/input/AWTMouseInput.java

@@ -31,22 +31,21 @@
  */
 package com.jme3.input;
 
+import com.jme3.cursors.plugins.JmeCursor;
+import com.jme3.input.event.MouseButtonEvent;
+import com.jme3.input.event.MouseMotionEvent;
 import java.awt.Component;
 import java.awt.event.MouseEvent;
 import java.awt.event.MouseListener;
 import java.awt.event.MouseMotionListener;
 import java.awt.event.MouseWheelEvent;
 import java.awt.event.MouseWheelListener;
+import java.util.Deque;
 import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.Map;
 
-import com.jme3.cursors.plugins.JmeCursor;
-import com.jme3.input.MouseInput;
-import com.jme3.input.event.MouseButtonEvent;
-import com.jme3.input.event.MouseMotionEvent;
 import com.jme3.system.AWTContext;
-
 /**
  * The implementation of the {@link MouseInput} dedicated to AWT {@link Component component}.
  * <p>
@@ -70,18 +69,18 @@ public class AWTMouseInput extends AWTInput implements MouseInput, MouseListener
      */
     private static final int WHEEL_SCALE = 10;
 
-    private final LinkedList<MouseMotionEvent> mouseMotionEvents;
+    private final Deque<MouseMotionEvent> mouseMotionEvents;
 
-    private final LinkedList<MouseButtonEvent> mouseButtonEvents;
+    private final Deque<MouseButtonEvent> mouseButtonEvents;
 
     private int mouseX;
     private int mouseY;
     private int mouseWheel;
 
     public AWTMouseInput(AWTContext context) {
         super(context);
-        mouseMotionEvents = new LinkedList<MouseMotionEvent>();
-        mouseButtonEvents = new LinkedList<MouseButtonEvent>();
+        mouseMotionEvents = new LinkedList<>();
+        mouseButtonEvents = new LinkedList<>();
     }
 
     @Override

jme3-desktop/src/main/java/com/jme3/input/awt/AwtKeyInput.java

@@ -39,6 +39,7 @@
 import java.awt.event.KeyListener;
 import java.util.ArrayList;
 import java.util.BitSet;
+import java.util.List;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
@@ -53,10 +54,10 @@ public class AwtKeyInput implements KeyInput, KeyListener {
 
     private static final Logger logger = Logger.getLogger(AwtKeyInput.class.getName());
 
-    private final ArrayList<KeyInputEvent> eventQueue = new ArrayList<>();
+    private final List<KeyInputEvent> eventQueue = new ArrayList<>();
     private RawInputListener listener;
     private Component component;
-    private BitSet keyStateSet = new BitSet(0xFF);
+    private final BitSet keyStateSet = new BitSet(0xFF);
 
     public AwtKeyInput(){
     }

jme3-desktop/src/main/java/com/jme3/input/awt/AwtMouseInput.java

@@ -64,8 +64,8 @@ public class AwtMouseInput implements MouseInput, MouseListener, MouseWheelListe
 
     private Component component;
 
-    private final ArrayList<MouseButtonEvent> eventQueue = new ArrayList<>();
-    private final ArrayList<MouseButtonEvent> eventQueueCopy = new ArrayList<>();
+    private final java.util.List<MouseButtonEvent> eventQueue = new ArrayList<>();
+    private final java.util.List<MouseButtonEvent> eventQueueCopy = new ArrayList<>();
 
     private int lastEventX;
     private int lastEventY;

jme3-desktop/src/main/java/com/jme3/system/awt/AwtPanel.java

@@ -37,7 +37,6 @@
 import com.jme3.renderer.ViewPort;
 import com.jme3.renderer.queue.RenderQueue;
 import com.jme3.texture.FrameBuffer;
-import com.jme3.texture.Image.Format;
 import com.jme3.util.BufferUtils;
 import com.jme3.util.Screenshots;
 import java.awt.*;
@@ -57,6 +56,8 @@
 
 public class AwtPanel extends Canvas implements SceneProcessor {
 
+    private static final Logger logger = Logger.getLogger(AwtPanel.class.getName());
+
     private boolean attachAsMain = false;
 
     private BufferedImage img;
@@ -66,19 +67,19 @@ public class AwtPanel extends Canvas implements SceneProcessor {
     private IntBuffer intBuf;
     private RenderManager rm;
     private PaintMode paintMode;
-    private ArrayList<ViewPort> viewPorts = new ArrayList<>();
+    private final java.util.List<ViewPort> viewPorts = new ArrayList<>();
 
     // Visibility/drawing vars
     private BufferStrategy strategy;
     private AffineTransformOp transformOp;
-    private AtomicBoolean hasNativePeer = new AtomicBoolean(false);
-    private AtomicBoolean showing = new AtomicBoolean(false);
-    private AtomicBoolean repaintRequest = new AtomicBoolean(false);
+    private final AtomicBoolean hasNativePeer = new AtomicBoolean(false);
+    private final AtomicBoolean showing = new AtomicBoolean(false);
+    private final AtomicBoolean repaintRequest = new AtomicBoolean(false);
 
     // Reshape vars
     private int newWidth = 1;
     private int newHeight = 1;
-    private AtomicBoolean reshapeNeeded = new AtomicBoolean(false);
+    private final AtomicBoolean reshapeNeeded = new AtomicBoolean(false);
     private final Object lock = new Object();
 
     public AwtPanel(PaintMode paintMode) {
@@ -180,7 +181,7 @@ public void drawFrameInThread() {
                                     BufferCapabilities.FlipContents.UNDEFINED)
                     );
                 } catch (AWTException ex) {
-                    ex.printStackTrace();
+                    logger.log(Level.WARNING, "Failed to create buffer strategy!", ex);
                 }
                 strategy = getBufferStrategy();
             }
@@ -190,7 +191,7 @@ public void drawFrameInThread() {
                 do {
                     Graphics2D g2d = (Graphics2D) strategy.getDrawGraphics();
                     if (g2d == null) {
-                        Logger.getLogger(AwtPanel.class.getName()).log(Level.WARNING, "OGL: DrawGraphics was null.");
+                        logger.log(Level.WARNING, "OGL: DrawGraphics was null.");
                         return;
                     }
 
@@ -210,7 +211,7 @@ public boolean isActiveDrawing() {
     }
 
     public void attachTo(boolean overrideMainFramebuffer, ViewPort... vps) {
-        if (viewPorts.size() > 0) {
+        if (!viewPorts.isEmpty()) {
             for (ViewPort vp : viewPorts) {
                 vp.setOutputFrameBuffer(null);
             }
@@ -242,8 +243,8 @@ private void reshapeInThread(int width, int height) {
         }
 
         fb = new FrameBuffer(width, height, 1);
-        fb.setDepthBuffer(Format.Depth);
-        fb.setColorBuffer(Format.RGB8);
+        fb.setDepthTarget(FrameBuffer.FrameBufferTarget.newTarget(com.jme3.texture.Image.Format.Depth));
+        fb.addColorTarget(FrameBuffer.FrameBufferTarget.newTarget(com.jme3.texture.Image.Format.RGB8));
         fb.setSrgb(srgb);
 
         if (attachAsMain) {