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* Copyright 2013 JogAmp Community. All rights reserved.
*
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* 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.
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* 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
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package com.jogamp.opengl.test.junit.jogl.acore;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLEventListener;
import com.jogamp.opengl.GLProfile;
import org.junit.Assert;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.jogl.demos.es2.RedSquareES2;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.util.Animator;
/**
* Tests recursive GLContext behavior.
*
* <p>
* Issues {@link GLAutoDrawable#display()} of another {@link GLAutoDrawable}
* from within {@link GLEventListener#display(GLAutoDrawable)}.
* </p>
*
* <https://jogamp.org/bugzilla/show_bug.cgi?id=669>
*/
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestBug669RecursiveGLContext02NEWT extends UITestCase {
@Test(timeout=10000)
public void test01_Plain() {
test01Impl(false);
}
@Test(timeout=10000)
public void test01_Anim() {
test01Impl(true);
}
private void test01Impl(final boolean anim) {
final String profile = GLProfile.GL2ES2;
if(!GLProfile.isAvailable(profile)) { System.err.println(profile+" n/a"); return; }
final GLProfile pro = GLProfile.get(profile);
final GLCapabilities caps = new GLCapabilities(pro);
final GLWindow window2 = GLWindow.create(caps); // display() triggered by window's GLEventListener!
window2.setPosition(0, 0);
window2.setSize(200, 200);
window2.addGLEventListener(new RedSquareES2());
final GLWindow window1 = GLWindow.create(caps);
final Animator animator1 = new Animator();
final Animator animator2 = new Animator();
if(anim) {
animator1.add(window1);
animator2.add(window2);
}
animator1.start();
animator2.start();
window1.setPosition(250, 0);
window1.setSize(200, 200);
window1.addGLEventListener(new GLEventListener() {
public void reshape(final GLAutoDrawable drawable, final int x, final int y, final int width, final int height) { }
public void init(final GLAutoDrawable drawable) { }
public void dispose(final GLAutoDrawable drawable) { }
public void display(final GLAutoDrawable drawable) {
window2.display();
}
});
window1.addGLEventListener(new GearsES2());
try {
window2.setVisible(true);
window1.setVisible(true);
window1.display();
window2.display();
if(anim) {
try {
Thread.sleep(500);
} catch(final InterruptedException ie) {}
}
} finally {
animator1.stop();
final int win1Frames = window1.getTotalFPSFrames();
final int win2Frames = window2.getTotalFPSFrames();
System.err.println("Window1: frames "+win1Frames);
System.err.println("Window2: frames "+win2Frames);
Assert.assertTrue("Win2 frames not double the amount of Win1 frames", 2*win2Frames >= win1Frames);
window1.destroy();
window2.destroy();
}
}
public static void main(final String args[]) {
org.junit.runner.JUnitCore.main(TestBug669RecursiveGLContext02NEWT.class.getName());
}
}