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 * 
 *    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.
 * 
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 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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package com.jogamp.opengl.test.junit.jogl.demos.es2.newt;

import com.jogamp.newt.event.KeyAdapter;
import com.jogamp.newt.event.KeyEvent;
import com.jogamp.newt.opengl.GLWindow;
import com.jogamp.opengl.test.junit.util.AWTRobotUtil;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.test.junit.util.QuitAdapter;

import com.jogamp.opengl.util.Animator;

import com.jogamp.opengl.test.junit.jogl.demos.es2.RedSquareES2;

import javax.media.opengl.GLCapabilities;
import javax.media.opengl.GLProfile;

import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.AfterClass;
import org.junit.Test;

public class TestRedSquareES2NEWT extends UITestCase {
    static int width, height;
    static int loops = 1;
    static GLProfile.ShutdownType loop_shutdown = null;
    static boolean vsync = false;
    static boolean forceES2 = false;

    @BeforeClass
    public static void initClass() {
        width  = 512;
        height = 512;
    }

    @AfterClass
    public static void releaseClass() {
    }

    protected void runTestGL(GLCapabilities caps) throws InterruptedException {
        System.err.println("requested: vsync "+vsync+", "+caps);
        GLWindow glWindow = GLWindow.create(caps);
        Assert.assertNotNull(glWindow);
        glWindow.setTitle("Gears NEWT Test");
        glWindow.setSize(width, height);

        glWindow.addGLEventListener(new RedSquareES2(vsync ? 1 : -1));

        Animator animator = new Animator(glWindow);
        QuitAdapter quitAdapter = new QuitAdapter();

        //glWindow.addKeyListener(new TraceKeyAdapter(quitAdapter));
        //glWindow.addWindowListener(new TraceWindowAdapter(quitAdapter));
        glWindow.addKeyListener(quitAdapter);
        glWindow.addWindowListener(quitAdapter);

        final GLWindow f_glWindow = glWindow;
        glWindow.addKeyListener(new KeyAdapter() {
            public void keyTyped(KeyEvent e) {
                if(e.getKeyChar()=='f') {
                    new Thread() {
                        public void run() {
                            f_glWindow.setFullscreen(!f_glWindow.isFullscreen());
                    } }.start();
                } else if(e.getKeyChar()=='d') {
                    new Thread() {
                        public void run() {
                            f_glWindow.setUndecorated(!f_glWindow.isUndecorated());
                    } }.start();
                }
            }
        });

        animator.start();
        
        glWindow.setVisible(true);

        System.err.println("NW chosen: "+glWindow.getDelegatedWindow().getChosenCapabilities());
        System.err.println("GL chosen: "+glWindow.getChosenCapabilities());
        System.err.println("window pos/siz: "+glWindow.getX()+"/"+glWindow.getY()+" "+glWindow.getWidth()+"x"+glWindow.getHeight()+", "+glWindow.getInsets());
        
        animator.setUpdateFPSFrames(60, System.err);
        
        while(!quitAdapter.shouldQuit() && animator.isAnimating() && animator.getTotalFPSDuration()<duration) {
            Thread.sleep(100);
        }

        animator.stop();
        Assert.assertFalse(animator.isAnimating());
        Assert.assertFalse(animator.isStarted());
        glWindow.destroy();
        Assert.assertEquals(true,  AWTRobotUtil.waitForRealized(glWindow, false));
    }

    @Test
    public void test01GL2ES2() throws InterruptedException {
        for(int i=1; i<=loops; i++) {
            System.err.println("Loop "+i+"/"+loops);
            GLCapabilities caps = new GLCapabilities(forceES2 ? GLProfile.get(GLProfile.GLES2) : GLProfile.getGL2ES2());
            runTestGL(caps);
            if(null != loop_shutdown) {
                GLProfile.shutdown(loop_shutdown);
            }
        }
    }

    static long duration = 500; // ms

    public static void main(String args[]) {
        for(int i=0; i<args.length; i++) {
            if(args[i].equals("-time")) {
                i++;
                try {
                    duration = Integer.parseInt(args[i]);
                } catch (Exception ex) { ex.printStackTrace(); }
            } else if(args[i].equals("-es2")) {
                forceES2 = true;
            } else if(args[i].equals("-loops")) {
                i++;
                loops = MiscUtils.atoi(args[i], 1);
            } else if(args[i].equals("-loop-shutdown")) {
                i++;
                switch(MiscUtils.atoi(args[i], 0)) {
                    case 1: loop_shutdown = GLProfile.ShutdownType.SHARED_ONLY; break; 
                    case 2: loop_shutdown = GLProfile.ShutdownType.COMPLETE; break;
                    default: throw new IllegalArgumentException("should be [0..2], 0-off, 1-shared, 2-complete");
                }
            }
        }
        System.err.println("loops "+loops);
        System.err.println("loop shutdown "+loop_shutdown);
        System.err.println("forceES2 "+forceES2);
        org.junit.runner.JUnitCore.main(TestRedSquareES2NEWT.class.getName());
    }
}
