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-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock00AWT.java240
-rw-r--r--src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock01AWT.java604
2 files changed, 844 insertions, 0 deletions
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock00AWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock00AWT.java
new file mode 100644
index 000000000..c6b70e12e
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock00AWT.java
@@ -0,0 +1,240 @@
+/**
+ * Copyright 2012 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+
+package com.jogamp.opengl.test.junit.jogl.awt;
+
+import javax.media.opengl.GLAutoDrawable;
+import javax.media.opengl.GLEventListener;
+import javax.media.opengl.awt.GLCanvas;
+import com.jogamp.opengl.util.Animator;
+import com.jogamp.opengl.util.AnimatorBase;
+import com.jogamp.opengl.util.FPSAnimator;
+
+import com.jogamp.opengl.test.junit.util.UITestCase;
+import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
+
+import com.jogamp.opengl.test.junit.util.MiscUtils;
+
+import java.awt.BorderLayout;
+import java.awt.Frame;
+import java.awt.Insets;
+
+import org.junit.Assert;
+import org.junit.Assume;
+import org.junit.Test;
+
+
+public class TestGLCanvasAWTActionDeadlock00AWT extends UITestCase {
+ static long durationPerTest = 1000; // ms
+ static final int width = 512;
+ static final int height = 512;
+
+ GLEventListener gle1 = null;
+ GLEventListener gle2 = null;
+
+ @Test
+ public void test01Animator() throws InterruptedException {
+ testImpl(new Animator(), 0, false);
+ }
+
+ @Test
+ public void test02FPSAnimator() throws InterruptedException {
+ testImpl(new FPSAnimator(30), 0, false);
+ }
+
+ @Test
+ public void test02FPSAnimator_RestartOnAWTEDT() throws InterruptedException {
+ testImpl(new FPSAnimator(30), 100, false);
+ }
+
+ @Test
+ public void test02FPSAnimator_RestartOnCurrentThread() throws InterruptedException {
+ testImpl(new FPSAnimator(30), 100, true);
+ }
+
+ void testImpl(final AnimatorBase animator, int restartPeriod, boolean restartOnCurrentThread) throws InterruptedException {
+ final Frame frame1 = new Frame("Frame 1");
+ gle1 = new GLEventListener() {
+ @Override
+ public void init(GLAutoDrawable drawable) {
+ }
+
+ @Override
+ public void dispose(GLAutoDrawable drawable) {
+ }
+
+ @Override
+ public void display(GLAutoDrawable drawable) {
+ frame1.setTitle("f "+frameCount+", fps "+animator.getLastFPS());
+ frameCount++;
+ }
+
+ @Override
+ public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
+ }
+ };
+ gle2 = new GearsES2();
+
+ Assert.assertNotNull(frame1);
+ {
+ Insets insets = frame1.getInsets();
+ int w = width + insets.left + insets.right;
+ int h = height + insets.top + insets.bottom;
+ frame1.setSize(w, h);
+ }
+ frame1.setLocation(0, 0);
+ frame1.setTitle("Generic Title");
+
+ GLCanvas glCanvas = createGLCanvas(frame1);
+ glCanvas.addGLEventListener(gle1);
+ glCanvas.addGLEventListener(gle2);
+
+ animator.setUpdateFPSFrames(60, System.err);
+ animator.add(glCanvas);
+ animator.start();
+
+ attachGLCanvas(frame1, glCanvas, false);
+
+ try {
+ javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+ public void run() {
+ frame1.setVisible(true);
+ }});
+ } catch (Throwable t) {
+ t.printStackTrace();
+ Assume.assumeNoException(t);
+ }
+
+ final long sleep = 0 < restartPeriod ? restartPeriod : 100;
+ long togo = durationPerTest;
+ while( 0 < togo ) {
+ if(0 < restartPeriod) {
+ glCanvas = restart(frame1, glCanvas, restartOnCurrentThread);
+ }
+
+ Thread.sleep(sleep);
+
+ togo -= sleep;
+ }
+
+ dispose(frame1, glCanvas);
+ animator.stop();
+
+ gle1 = null;
+ gle2 = null;
+ }
+
+ void dispose(final Frame frame, final GLCanvas glCanvas) {
+ try {
+ javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+ public void run() {
+ glCanvas.destroy();
+ frame.dispose();
+ }});
+ } catch (Throwable t) {
+ t.printStackTrace();
+ Assume.assumeNoException(t);
+ }
+ }
+
+ GLCanvas restart(final Frame frame, GLCanvas glCanvas, boolean restartOnCurrentThread) throws InterruptedException {
+ glCanvas.disposeGLEventListener(gle1, true);
+ glCanvas.disposeGLEventListener(gle2, true);
+ detachGLCanvas(frame, glCanvas, restartOnCurrentThread);
+
+ glCanvas = createGLCanvas(frame);
+
+ attachGLCanvas(frame, glCanvas, restartOnCurrentThread);
+ glCanvas.addGLEventListener(gle1);
+ glCanvas.addGLEventListener(gle2);
+
+ return glCanvas;
+ }
+
+ void attachGLCanvas(final Frame frame, final GLCanvas glCanvas, boolean restartOnCurrentThread) {
+ System.err.println("*** attachGLCanvas.0 on-current-thread "+restartOnCurrentThread+", currentThread "+Thread.currentThread().getName());
+ if( restartOnCurrentThread ) {
+ frame.setLayout(new BorderLayout());
+ frame.add(glCanvas, BorderLayout.CENTER);
+ frame.validate();
+ } else {
+ try {
+ javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+ public void run() {
+ frame.setLayout(new BorderLayout());
+ frame.add(glCanvas, BorderLayout.CENTER);
+ frame.validate();
+ }});
+ } catch (Throwable t) {
+ t.printStackTrace();
+ Assume.assumeNoException(t);
+ }
+ }
+ System.err.println("*** attachGLCanvas.X");
+ }
+
+ void detachGLCanvas(final Frame frame, final GLCanvas glCanvas, boolean restartOnCurrentThread) {
+ System.err.println("*** detachGLCanvas.0 on-current-thread "+restartOnCurrentThread+", currentThread "+Thread.currentThread().getName());
+ if( restartOnCurrentThread ) {
+ frame.remove(glCanvas);
+ frame.validate();
+ } else {
+ try {
+ javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+ public void run() {
+ frame.remove(glCanvas);
+ frame.validate();
+ }});
+ } catch (Throwable t) {
+ t.printStackTrace();
+ Assume.assumeNoException(t);
+ }
+ }
+ System.err.println("*** detachGLCanvas.X");
+ }
+
+ int frameCount = 0;
+
+ GLCanvas createGLCanvas(final Frame frame) {
+ System.err.println("*** createGLCanvas.0");
+ final GLCanvas glCanvas = new GLCanvas();
+ glCanvas.setBounds(0, 0, width, height);
+ Assert.assertNotNull(glCanvas);
+ System.err.println("*** createGLCanvas.X");
+ return glCanvas;
+ }
+
+ public static void main(String args[]) {
+ for(int i=0; i<args.length; i++) {
+ if(args[i].equals("-time")) {
+ durationPerTest = MiscUtils.atoi(args[++i], (int)durationPerTest);
+ }
+ }
+ org.junit.runner.JUnitCore.main(TestGLCanvasAWTActionDeadlock00AWT.class.getName());
+ }
+}
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock01AWT.java b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock01AWT.java
new file mode 100644
index 000000000..a433ebb91
--- /dev/null
+++ b/src/test/com/jogamp/opengl/test/junit/jogl/awt/TestGLCanvasAWTActionDeadlock01AWT.java
@@ -0,0 +1,604 @@
+/**
+ * Copyright 2012 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package com.jogamp.opengl.test.junit.jogl.awt;
+
+import java.applet.Applet;
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.DisplayMode;
+import java.awt.EventQueue;
+import java.awt.Frame;
+import java.awt.GraphicsDevice;
+import java.awt.GraphicsEnvironment;
+import java.awt.Insets;
+import java.awt.Rectangle;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseMotionListener;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.util.Timer;
+import java.util.TimerTask;
+
+import javax.media.opengl.*;
+import javax.media.opengl.awt.GLCanvas;
+
+import org.junit.Assume;
+import org.junit.Test;
+
+import com.jogamp.opengl.util.AnimatorBase;
+import com.jogamp.opengl.test.junit.util.MiscUtils;
+import com.jogamp.opengl.test.junit.util.UITestCase;
+
+// Sample program that relies on JOGL's mechanism to handle the OpenGL context
+// and rendering loop when using an AWT canvas attached to an Applet.
+public class TestGLCanvasAWTActionDeadlock01AWT extends UITestCase {
+ static int framesPerTest = 240; // frames
+
+ static class MiniPApplet extends Applet implements MouseMotionListener, KeyListener {
+ private static final long serialVersionUID = 1L;
+
+ /////////////////////////////////////////////////////////////
+ //
+ // Test parameters
+
+ public int frameRate = 120;
+ public int numSamples = 4;
+
+ public boolean fullScreen = false;
+ public boolean useAnimator = true;
+ public boolean resizeableFrame = true;
+
+ public boolean restartCanvas = true;
+ public int restartTimeout = 100; // in number of frames.
+
+ public boolean printThreadInfo = false;
+ public boolean printEventInfo = false;
+
+ /////////////////////////////////////////////////////////////
+ //
+ // Internal variables
+
+ int width;
+ int height;
+
+ String OPENGL_VENDOR;
+ String OPENGL_RENDERER;
+ String OPENGL_VERSION;
+ String OPENGL_EXTENSIONS;
+
+ int currentSamples = -1;
+
+ private Frame frame;
+ private GLProfile profile;
+ private GLCapabilities capabilities;
+ private GLCanvas canvas;
+
+ private SimpleListener listener;
+ private CustomAnimator animator;
+
+ private long beforeTime;
+ private long overSleepTime;
+ private long frameRatePeriod = 1000000000L / frameRate;
+
+ private boolean initialized = false;
+
+ private double theta = 0;
+ private double s = 0;
+ private double c = 0;
+
+ private long millisOffset;
+ private int fcount, lastm;
+ private float frate;
+ private int fint = 3;
+
+ private boolean setFramerate = false;
+ private boolean restarted = false;
+
+ private int frameCount = 0;
+
+ void run() {
+ // Thread loop = new Thread("Animation Thread") {
+ // public void run() {
+ frameCount = 0;
+ while ( frameCount < framesPerTest ) {
+ if (!initialized) {
+ setup();
+ }
+
+ if (restartCanvas && restartTimeout == frameCount) {
+ restart();
+ }
+
+ if (useAnimator) {
+ animator.requestRender();
+ } else {
+ canvas.display();
+ }
+
+ clock();
+
+ frameCount++;
+ if( null == frame ) {
+ break;
+ }
+ }
+ dispose();
+ // }
+ // };
+ // loop.start();
+ }
+
+ void setup() {
+ if (printThreadInfo) System.out.println("Current thread at setup(): " + Thread.currentThread());
+
+ millisOffset = System.currentTimeMillis();
+
+ // Frame setup ----------------------------------------------------------
+
+ width = 300;
+ height = 300;
+ MiniPApplet applet = this;
+ Rectangle fullScreenRect = null;
+
+ GraphicsEnvironment environment =
+ GraphicsEnvironment.getLocalGraphicsEnvironment();
+ GraphicsDevice displayDevice = environment.getDefaultScreenDevice();
+ frame = new Frame(displayDevice.getDefaultConfiguration());
+
+ frame.setTitle("MiniPApplet");
+ if (fullScreen) {
+ frame.setUndecorated(true);
+ frame.setBackground(Color.GRAY);
+ DisplayMode mode = displayDevice.getDisplayMode();
+ fullScreenRect = new Rectangle(0, 0, mode.getWidth(), mode.getHeight());
+ frame.setBounds(fullScreenRect);
+ frame.setVisible(true);
+ }
+ frame.setLayout(null);
+ frame.add(applet);
+ if (fullScreen) {
+ frame.invalidate();
+ } else {
+ frame.pack();
+ }
+ frame.setResizable(resizeableFrame);
+
+ if (fullScreen) {
+ // After the pack(), the screen bounds are gonna be 0s
+ frame.setBounds(fullScreenRect);
+ applet.setBounds((fullScreenRect.width - applet.width) / 2,
+ (fullScreenRect.height - applet.height) / 2,
+ applet.width, applet.height);
+ } else {
+ Insets insets = frame.getInsets();
+
+ int windowW = applet.width + insets.left + insets.right;
+ int windowH = applet.height + insets.top + insets.bottom;
+ int locationX = 100;
+ int locationY = 100;
+
+ frame.setSize(windowW, windowH);
+ frame.setLocation(locationX, locationY);
+
+ int usableWindowH = windowH - insets.top - insets.bottom;
+ applet.setBounds((windowW - width)/2, insets.top + (usableWindowH - height)/2, width, height);
+ }
+
+ frame.add(this);
+ frame.addWindowListener(new WindowAdapter() {
+ public void windowClosing(WindowEvent e) {
+ dispose();
+ }
+ });
+
+ frame.setVisible(true);
+
+ // Canvas setup ----------------------------------------------------------
+
+ profile = GLProfile.getDefault();
+ capabilities = new GLCapabilities(profile);
+ capabilities.setSampleBuffers(true);
+ capabilities.setNumSamples(numSamples);
+ capabilities.setDepthBits(24);
+ capabilities.setStencilBits(8);
+ capabilities.setAlphaBits(8);
+
+ canvas = new GLCanvas(capabilities);
+ canvas.setBounds(0, 0, width, height);
+
+ this.setLayout(new BorderLayout());
+ this.add(canvas, BorderLayout.CENTER);
+ canvas.addMouseMotionListener(this);
+ canvas.addKeyListener(this);
+
+ // Setting up animation
+ listener = new SimpleListener();
+ canvas.addGLEventListener(listener);
+ if (useAnimator) {
+ animator = new CustomAnimator(canvas);
+ animator.start();
+ }
+ initialized = true;
+ }
+
+ void restart() {
+ System.out.println("Restarting surface...");
+
+ // Stopping animation, removing current canvas.
+ if (useAnimator) {
+ animator.stop();
+ animator.remove(canvas);
+ }
+ canvas.removeGLEventListener(listener);
+ this.remove(canvas);
+
+ capabilities = new GLCapabilities(profile);
+ capabilities.setSampleBuffers(true);
+ capabilities.setNumSamples(numSamples);
+
+ canvas = new GLCanvas(capabilities);
+ canvas.setBounds(0, 0, width, height);
+
+ // Setting up animation again
+ this.setLayout(new BorderLayout());
+ this.add(canvas, BorderLayout.CENTER);
+ canvas.addMouseMotionListener(this);
+ canvas.addKeyListener(this);
+
+ canvas.addGLEventListener(listener);
+ if (useAnimator) {
+ animator.add(canvas);
+ animator.start();
+ }
+
+ setFramerate = false;
+ restarted = true;
+
+ System.out.println("Done");
+ }
+
+ void dispose() {
+ if( null == frame ) {
+ return;
+ }
+
+ // Stopping animation, removing current canvas.
+ if (useAnimator) {
+ animator.stop();
+ animator.remove(canvas);
+ }
+ canvas.removeGLEventListener(listener);
+ if( EventQueue.isDispatchThread() ) {
+ MiniPApplet.this.remove(canvas);
+ frame.remove(MiniPApplet.this);
+ frame.validate();
+ frame.dispose();
+ frame = null;
+ } else {
+ try {
+ javax.swing.SwingUtilities.invokeAndWait(new Runnable() {
+ public void run() {
+ MiniPApplet.this.remove(canvas);
+ frame.remove(MiniPApplet.this);
+ frame.validate();
+ frame.dispose();
+ frame = null;
+ }});
+ } catch (Throwable t) {
+ t.printStackTrace();
+ Assume.assumeNoException(t);
+ }
+ }
+ }
+
+ void draw(GL2 gl) {
+ frame.setTitle("frame " + frameCount);
+
+ if (printThreadInfo) System.out.println("Current thread at draw(): " + Thread.currentThread());
+
+ if (OPENGL_VENDOR == null) {
+ OPENGL_VENDOR = gl.glGetString(GL.GL_VENDOR);
+ OPENGL_RENDERER = gl.glGetString(GL.GL_RENDERER);
+ OPENGL_VERSION = gl.glGetString(GL.GL_VERSION);
+ OPENGL_EXTENSIONS = gl.glGetString(GL.GL_EXTENSIONS);
+ System.out.println(OPENGL_VENDOR);
+ System.out.println(OPENGL_RENDERER);
+ System.out.println(OPENGL_VERSION);
+ System.out.println(OPENGL_EXTENSIONS);
+
+ int[] temp = { 0 };
+ gl.glGetIntegerv(GL2.GL_MAX_SAMPLES, temp, 0);
+ System.out.println("Maximum number of samples supported by the hardware: " + temp[0]);
+ }
+
+ if (currentSamples == -1) {
+ int[] temp = { 0 };
+ gl.glGetIntegerv(GL.GL_SAMPLES, temp, 0);
+ currentSamples = temp[0];
+ if (numSamples != currentSamples) {
+ System.err.println("Requested sampling level " + numSamples + " not supported. Using " + currentSamples + " samples instead.");
+ }
+ }
+
+ if (!setFramerate) {
+ if (60 < frameRate) {
+ // Disables vsync
+ gl.setSwapInterval(0);
+ } else if (30 < frameRate) {
+ gl.setSwapInterval(1);
+ } else {
+ gl.setSwapInterval(2);
+ }
+ setFramerate = true;
+ }
+
+ if (restarted) {
+ int[] temp = { 0 };
+ gl.glGetIntegerv(GL.GL_SAMPLES, temp, 0);
+ if (numSamples != temp[0]) {
+ System.err.println("Multisampling level requested " + numSamples + " not supported. Using " + temp[0] + "samples instead.");
+ }
+ }
+
+ gl.glClearColor(0, 0, 0, 1);
+ gl.glClear(GL.GL_COLOR_BUFFER_BIT);
+
+ theta += 0.01;
+ s = Math.sin(theta);
+ c = Math.cos(theta);
+
+ gl.glBegin(GL.GL_TRIANGLES);
+ gl.glColor3f(1, 0, 0);
+ gl.glVertex2d(-c, -c);
+ gl.glColor3f(0, 1, 0);
+ gl.glVertex2d(0, c);
+ gl.glColor3f(0, 0, 1);
+ gl.glVertex2d(s, -s);
+ gl.glEnd();
+
+ gl.glFlush();
+
+ fcount += 1;
+ int m = (int) (System.currentTimeMillis() - millisOffset);
+ if (m - lastm > 1000 * fint) {
+ frate = (float)(fcount) / fint;
+ fcount = 0;
+ lastm = m;
+ System.err.println("fps: " + frate);
+ }
+ }
+
+ void clock() {
+ long afterTime = System.nanoTime();
+ long timeDiff = afterTime - beforeTime;
+ long sleepTime = (frameRatePeriod - timeDiff) - overSleepTime;
+
+ if (sleepTime > 0) { // some time left in this cycle
+ try {
+ Thread.sleep(sleepTime / 1000000L, (int) (sleepTime % 1000000L));
+ } catch (InterruptedException ex) { }
+
+ overSleepTime = (System.nanoTime() - afterTime) - sleepTime;
+
+ } else { // sleepTime <= 0; the frame took longer than the period
+ overSleepTime = 0L;
+ }
+
+ beforeTime = System.nanoTime();
+ }
+
+ class SimpleListener implements GLEventListener {
+ @Override
+ public void display(GLAutoDrawable drawable) {
+ draw(drawable.getGL().getGL2());
+ }
+
+ @Override
+ public void dispose(GLAutoDrawable drawable) { }
+
+ @Override
+ public void init(GLAutoDrawable drawable) { }
+
+ @Override
+ public void reshape(GLAutoDrawable drawable, int x, int y, int w, int h) { }
+ }
+
+ public void mouseDragged(MouseEvent ev) {
+ if (printEventInfo) {
+ System.err.println("Mouse dragged event: " + ev);
+ }
+ }
+
+ public void mouseMoved(MouseEvent ev) {
+ if (printEventInfo) {
+ System.err.println("Mouse moved event: " + ev);
+ }
+ }
+
+ public void keyPressed(KeyEvent ev) {
+ if (printEventInfo) {
+ System.err.println("Key pressed event: " + ev);
+ }
+ }
+
+ public void keyReleased(KeyEvent ev) {
+ if (printEventInfo) {
+ System.err.println("Key released event: " + ev);
+ }
+ }
+
+ public void keyTyped(KeyEvent ev) {
+ if (printEventInfo) {
+ System.err.println("Key typed event: " + ev);
+ }
+ }
+
+ /** An Animator subclass which renders one frame at the time
+ * upon calls to the requestRender() method.
+ **/
+ public class CustomAnimator extends AnimatorBase {
+ private Timer timer = null;
+ private TimerTask task = null;
+ private volatile boolean shouldRun;
+
+ protected String getBaseName(String prefix) {
+ return "Custom" + prefix + "Animator" ;
+ }
+
+ /** Creates an CustomAnimator with an initial drawable to
+ * animate. */
+ public CustomAnimator(GLAutoDrawable drawable) {
+ if (drawable != null) {
+ add(drawable);
+ }
+ }
+
+ public synchronized void requestRender() {
+ shouldRun = true;
+ }
+
+ public final boolean isStarted() {
+ stateSync.lock();
+ try {
+ return (timer != null);
+ } finally {
+ stateSync.unlock();
+ }
+ }
+
+ public final boolean isAnimating() {
+ stateSync.lock();
+ try {
+ return (timer != null) && (task != null);
+ } finally {
+ stateSync.unlock();
+ }
+ }
+
+ private void startTask() {
+ if(null != task) {
+ return;
+ }
+
+ task = new TimerTask() {
+ private boolean firstRun = true;
+ public void run() {
+ if (firstRun) {
+ Thread.currentThread().setName("OPENGL");
+ firstRun = false;
+ }
+ if(CustomAnimator.this.shouldRun) {
+ CustomAnimator.this.animThread = Thread.currentThread();
+ // display impl. uses synchronized block on the animator instance
+ display();
+ synchronized (this) {
+ // done with current frame.
+ shouldRun = false;
+ }
+ }
+ }
+ };
+
+ fpsCounter.resetFPSCounter();
+ shouldRun = false;
+
+ timer.schedule(task, 0, 1);
+ }
+
+ public synchronized boolean start() {
+ if (timer != null) {
+ return false;
+ }
+ stateSync.lock();
+ try {
+ timer = new Timer();
+ startTask();
+ } finally {
+ stateSync.unlock();
+ }
+ return true;
+ }
+
+ /** Stops this CustomAnimator. */
+ public synchronized boolean stop() {
+ if (timer == null) {
+ return false;
+ }
+ stateSync.lock();
+ try {
+ shouldRun = false;
+ if(null != task) {
+ task.cancel();
+ task = null;
+ }
+ if(null != timer) {
+ timer.cancel();
+ timer = null;
+ }
+ animThread = null;
+ try {
+ Thread.sleep(20); // ~ 1/60 hz wait, since we can't ctrl stopped threads
+ } catch (InterruptedException e) { }
+ } finally {
+ stateSync.unlock();
+ }
+ return true;
+ }
+
+ public final boolean isPaused() { return false; }
+ public synchronized boolean resume() { return false; }
+ public synchronized boolean pause() { return false; }
+ }
+ }
+
+ @Test
+ public void test00() {
+ TestGLCanvasAWTActionDeadlock01AWT.MiniPApplet mini;
+ try {
+ Class<?> c = Thread.currentThread().getContextClassLoader().loadClass(TestGLCanvasAWTActionDeadlock01AWT.MiniPApplet.class.getName());
+ mini = (TestGLCanvasAWTActionDeadlock01AWT.MiniPApplet) c.newInstance();
+ } catch (Exception e) {
+ throw new RuntimeException(e);
+ }
+ if (mini != null) {
+ mini.run();
+ }
+ }
+
+ public static void main(String args[]) {
+ for(int i=0; i<args.length; i++) {
+ if(args[i].equals("-frames")) {
+ framesPerTest = MiscUtils.atoi(args[++i], framesPerTest);
+ }
+ }
+ org.junit.runner.JUnitCore.main(TestGLCanvasAWTActionDeadlock01AWT.class.getName());
+ }
+
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 08:12:04 +0000