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package com.jogamp.opengl.test.junit.jogl.demos.es2.awt;
import java.awt.AWTException;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.lang.reflect.InvocationTargetException;
import java.nio.FloatBuffer;
import com.jogamp.opengl.GLAnimatorControl;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLCapabilitiesImmutable;
import com.jogamp.opengl.GLEventListener;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.awt.GLJPanel;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.FixMethodOrder;
import org.junit.runners.MethodSorters;
import com.jogamp.common.nio.Buffers;
import com.jogamp.opengl.test.junit.jogl.demos.es2.GearsES2;
import com.jogamp.opengl.test.junit.jogl.demos.gl2.Gears;
import com.jogamp.opengl.test.junit.util.MiscUtils;
import com.jogamp.opengl.test.junit.util.QuitAdapter;
import com.jogamp.opengl.test.junit.util.UITestCase;
import com.jogamp.opengl.util.FPSAnimator;
import com.jogamp.opengl.util.awt.AWTGLPixelBuffer.SingleAWTGLPixelBufferProvider;
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
public class TestGearsES2GLJPanelsAWT extends UITestCase {
static int demoCount = 4;
static boolean jOpaque = false; // flicker-less w/o opaque, opaque leads to overdraw w/ mixed clipRects -> flicker - due to JComponent _paintImmediately(..) (?)
static boolean glOpaque = true; // can be either ..
static float glAlpha = 0.3f;
static boolean jZOrder = false;
static GLProfile glp;
static boolean shallUsePBuffer = false;
static boolean shallUseBitmap = false;
static boolean useMSAA = false;
static int swapInterval = 0;
static boolean useAnimator = true;
static boolean manualTest = false;
static boolean initSingleBuffer = false;
/**
* Even though GLJPanel uses a SingleAWTGLPixelBufferProvider per default,
* we like to initialize it's size to a common maximum to ensure
* only one {@link AWTGLPixelBuffer} gets allocated.
*/
static SingleAWTGLPixelBufferProvider singleAWTGLPixelBufferProvider;
@BeforeClass
public static void initClass() {
if(GLProfile.isAvailable(GLProfile.GL2)) {
glp = GLProfile.get(GLProfile.GL2);
Assert.assertNotNull(glp);
} else {
setTestSupported(false);
}
if( initSingleBuffer ) {
singleAWTGLPixelBufferProvider = new SingleAWTGLPixelBufferProvider( glp.isGL2ES3() /* allowRowStride */);
singleAWTGLPixelBufferProvider.initSingleton(null, 4, true, 600, 600, 1);
} else {
singleAWTGLPixelBufferProvider = null;
}
}
@AfterClass
public static void releaseClass() {
}
final static boolean useInterPanel = true;
/** Adds new JPanel to frame's content pane at index 0 */
private JComponent addPanel(final GLCapabilitiesImmutable caps, final GLAnimatorControl anim, final JFrame frame, final boolean opaque, final int x, final int y, final int w, final int h, final FloatBuffer color, final float[] clearColor)
throws InterruptedException, InvocationTargetException
{
final GLJPanel canvas = new GLJPanel(caps);
if( initSingleBuffer ) {
canvas.setPixelBufferProvider( singleAWTGLPixelBufferProvider );
}
canvas.setOpaque(opaque);
if ( !useInterPanel ) {
canvas.setBounds(x, y, w, h);
}
final GLEventListener demo;
if( caps.isBitmap() ) {
demo = new Gears(swapInterval);
} else {
final GearsES2 gdemo = new GearsES2(swapInterval);
gdemo.setIgnoreFocus(true);
gdemo.setGearsColors(color, color, color);
gdemo.setClearColor(clearColor);
demo = gdemo;
}
canvas.addGLEventListener(demo);
if( null != anim ) {
anim.add(canvas);
}
final JPanel panel;
final JTextField text;
if ( useInterPanel ) {
panel = new JPanel(new BorderLayout());
panel.setBounds(x, y, w, h);
panel.setOpaque(opaque);
text = new JTextField(x+"/"+y+" "+w+"x"+h);
text.setOpaque(true);
} else {
panel = null;
text = null;
}
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
if ( useInterPanel ) {
panel.add(text, BorderLayout.NORTH);
panel.add(canvas, BorderLayout.CENTER);
frame.getContentPane().add(panel, 0);
} else {
frame.getContentPane().add(canvas, 0);
}
} } ) ;
return useInterPanel ? panel : canvas;
}
public static final FloatBuffer red = Buffers.newDirectFloatBuffer( new float[] { 1.0f, 0.0f, 0.0f, 1.0f } );
public static final FloatBuffer green = Buffers.newDirectFloatBuffer( new float[] { 0.0f, 1.0f, 0.0f, 1.0f } );
public static final FloatBuffer blue = Buffers.newDirectFloatBuffer( new float[] { 0.0f, 0.0f, 1.0f, 1.0f } );
public static final FloatBuffer yellow = Buffers.newDirectFloatBuffer( new float[] { 1.0f, 1.0f, 0.0f, 1.0f } );
public static final FloatBuffer grey = Buffers.newDirectFloatBuffer( new float[] { 0.5f, 0.5f, 0.5f, 1.0f } );
public static final float grayf = 0.3f;
public static final float[] redish = new float[] { grayf, 0.0f, 0.0f, glAlpha };
public static final float[] greenish = new float[] { 0.0f, grayf, 0.0f, glAlpha };
public static final float[] blueish = new float[] { 0.0f, 0.0f, grayf, glAlpha };
public static final float[] yellowish = new float[] { grayf, grayf, 0.0f, glAlpha };
public static final float[] greyish = new float[] { grayf, grayf, grayf, glAlpha };
protected void relayout(final Container cont, final float oW, final float oH) {
final int count = cont.getComponentCount();
final int nW = cont.getWidth();
final int nH = cont.getHeight();
for(int i = 0 ; i < count; i++ ) {
final Component comp = cont.getComponent(i);
final float fx = comp.getX() / oW;
final float fy = comp.getY() / oH;
final float fw = comp.getWidth() / oW;
final float fh = comp.getHeight() / oH;
comp.setBounds( (int)(fx * nW), (int)(fy * nH), (int)(fw * nW), (int)(fh * nH) );
}
}
protected void runTestGL(final GLCapabilities caps)
throws AWTException, InterruptedException, InvocationTargetException
{
if( !glOpaque ) {
caps.setAlphaBits(caps.getRedBits());
}
final JFrame frame = new JFrame("Swing GLJPanel");
Assert.assertNotNull(frame);
final FPSAnimator animator = useAnimator ? new FPSAnimator(60) : null;
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.getContentPane().setLayout(null);
} } );
final float[] oldSize = new float[] { 600f, 600f };
frame.addComponentListener(new ComponentAdapter() {
@Override
public void componentResized(final ComponentEvent e) {
final int count = frame.getComponentCount();
for(int i = 0 ; i < count; i++ ) {
relayout(frame.getContentPane(), oldSize[0], oldSize[1]);
}
frame.getContentPane().invalidate();
frame.getContentPane().validate();
// frame.pack();
oldSize[0] = frame.getContentPane().getWidth();
oldSize[1] = frame.getContentPane().getHeight();
}
} ) ;
if( demoCount > 0 ) {
addPanel(caps, animator, frame, jOpaque, 50, 50, 300, 300, red, redish); // A
}
if( demoCount > 1 ) {
addPanel(caps, animator, frame, jOpaque, 0, 250, 300, 300, blue, blueish); // C
}
if( demoCount > 2 ) {
addPanel(caps, animator, frame, jOpaque, 300, 0, 150, 150, green, greenish); // B
}
if( demoCount > 3 ) {
addPanel(caps, animator, frame, jOpaque, 300, 300, 100, 100, yellow, yellowish); // D
}
if( jZOrder ) {
final Container cont = frame.getContentPane();
final int count = cont.getComponentCount();
for(int i = 0 ; i < count; i++ ) {
cont.setComponentZOrder(cont.getComponent(i), count - 1 - i);
}
}
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setSize((int)oldSize[0], (int)oldSize[1]);
frame.getContentPane().validate();
// frame.pack();
frame.setVisible(true);
} } ) ;
if( useAnimator ) {
animator.setUpdateFPSFrames(60, System.err);
animator.start();
Assert.assertEquals(true, animator.isAnimating());
}
final QuitAdapter quitAdapter = new QuitAdapter();
final long t0 = System.currentTimeMillis();
long t1 = t0;
while(!quitAdapter.shouldQuit() && t1 - t0 < duration) {
Thread.sleep(100);
t1 = System.currentTimeMillis();
}
Assert.assertNotNull(frame);
Assert.assertNotNull(animator);
if( useAnimator ) {
animator.stop();
Assert.assertEquals(false, animator.isAnimating());
}
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setVisible(false);
// frame.getContentPane().removeAll();
// frame.removeAll();
frame.dispose();
} } );
}
@Test
public void test01_DefaultNorm()
throws AWTException, InterruptedException, InvocationTargetException
{
final GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
if(useMSAA) {
caps.setNumSamples(4);
caps.setSampleBuffers(true);
}
if(shallUsePBuffer) {
caps.setPBuffer(true);
}
if(shallUseBitmap) {
caps.setBitmap(true);
}
runTestGL(caps);
}
@Test
public void test02_DefaultMsaa()
throws AWTException, InterruptedException, InvocationTargetException
{
if( manualTest ) {
return;
}
final GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
caps.setNumSamples(4);
caps.setSampleBuffers(true);
runTestGL(caps);
}
@Test
public void test03_PbufferNorm()
throws AWTException, InterruptedException, InvocationTargetException
{
if( manualTest ) {
return;
}
final GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
caps.setPBuffer(true);
runTestGL(caps);
}
@Test
public void test04_PbufferMsaa()
throws AWTException, InterruptedException, InvocationTargetException
{
if( manualTest ) {
return;
}
final GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
caps.setNumSamples(4);
caps.setSampleBuffers(true);
caps.setPBuffer(true);
runTestGL(caps);
}
@Test
public void test05_BitmapNorm()
throws AWTException, InterruptedException, InvocationTargetException
{
if( manualTest ) {
return;
}
final GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
caps.setBitmap(true);
runTestGL(caps);
}
@Test
public void test06_BitmapMsaa()
throws AWTException, InterruptedException, InvocationTargetException
{
if( manualTest ) {
return;
}
final GLCapabilities caps = new GLCapabilities(GLProfile.getDefault());
caps.setNumSamples(4);
caps.setSampleBuffers(true);
caps.setBitmap(true);
runTestGL(caps);
}
static long duration = 500; // ms
public static void main(final String args[]) {
for(int i=0; i<args.length; i++) {
if(args[i].equals("-time")) {
i++;
duration = MiscUtils.atol(args[i], duration);
} else if(args[i].equals("-vsync")) {
i++;
swapInterval = MiscUtils.atoi(args[i], swapInterval);
} else if(args[i].equals("-msaa")) {
useMSAA = true;
} else if(args[i].equals("-jOpaque")) {
i++;
jOpaque = MiscUtils.atob(args[i], jOpaque);
} else if(args[i].equals("-glOpaque")) {
i++;
glOpaque = MiscUtils.atob(args[i], glOpaque);
} else if(args[i].equals("-alpha")) {
i++;
glAlpha = MiscUtils.atof(args[i], glAlpha);
} else if(args[i].equals("-initSingleBuffer")) {
i++;
initSingleBuffer = MiscUtils.atob(args[i], initSingleBuffer);
} else if(args[i].equals("-jZOrder")) {
jZOrder = true;
} else if(args[i].equals("-noanim")) {
useAnimator = false;
} else if(args[i].equals("-pbuffer")) {
shallUsePBuffer = true;
} else if(args[i].equals("-bitmap")) {
shallUseBitmap = true;
} else if(args[i].equals("-manual")) {
manualTest = true;
} else if(args[i].equals("-demos")) {
i++;
demoCount = MiscUtils.atoi(args[i], demoCount);
}
}
System.err.println("swapInterval "+swapInterval);
System.err.println("opaque gl "+glOpaque+", java/gljpanel "+jOpaque);
System.err.println("alpha "+glAlpha);
System.err.println("jZOrder "+jZOrder);
System.err.println("demos "+demoCount);
System.err.println("useMSAA "+useMSAA);
System.err.println("useAnimator "+useAnimator);
System.err.println("shallUsePBuffer "+shallUsePBuffer);
System.err.println("shallUseBitmap "+shallUseBitmap);
System.err.println("manualTest "+manualTest);
System.err.println("useSingleBuffer "+initSingleBuffer);
org.junit.runner.JUnitCore.main(TestGearsES2GLJPanelsAWT.class.getName());
}
}