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import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.DisplayMode;
import java.awt.GraphicsDevice;
import java.awt.GraphicsConfiguration;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import com.jogamp.opengl.GL2;
import com.jogamp.opengl.GLAutoDrawable;
import com.jogamp.opengl.GLCapabilities;
import com.jogamp.opengl.GLEventListener;
import com.jogamp.opengl.GLProfile;
import com.jogamp.opengl.awt.GLCanvas;
import com.jogamp.opengl.util.FPSAnimator;
public class Bug1398macOSContextOpsOnMainThread extends JFrame implements GLEventListener {
protected GLCanvas canvas;
static {
GLProfile.initSingleton();
}
public Bug1398macOSContextOpsOnMainThread() throws Exception {
System.out.println("Java version: " + Runtime.class.getPackage().getSpecificationVersion() + " (" + Runtime.class.getPackage().getImplementationVersion() + ")");
System.out.println("classloader:" + Thread.currentThread().getContextClassLoader());
System.out.println("OS: " + System.getProperty("os.name") + " " + System.getProperty("os.version") + " " + System.getProperty("os.arch"));
setTitle("Bug1398macOSContextOpsOnMainThread");
//setUndecorated(true);
//setResizable(false);
setDefaultCloseOperation(EXIT_ON_CLOSE);
setBackground(Color.WHITE);
Dimension dim = new Dimension(800, 600);
GraphicsDevice device = getGraphicsConfiguration().getDevice();
DisplayMode dm = device.getDisplayMode();
System.out.println("w:" + dm.getWidth() + " h:" + dm.getHeight() + " rr:" + dm.getRefreshRate() + " bits:" + dm.getBitDepth() + " dim.w:" + dim.width + " dim.h:" + dim.height);
GLCapabilities caps = new GLCapabilities(GLProfile.get(GLProfile.GL2));
canvas = new GLCanvas(caps);
canvas.addGLEventListener(new RedSquareES2());
// canvas.setBounds(0, 0, 1, 1);
canvas.setBounds(0, 0, 800, 600);
JPanel panel = new JPanel();
panel.setLayout(null);
panel.setPreferredSize(dim);
panel.add(canvas);
Container c = getContentPane();
c.setLayout(new BorderLayout());
c.add(panel, BorderLayout.CENTER);
pack();
// center window
GraphicsConfiguration gc = getGraphicsConfiguration();
Rectangle bounds = gc.getBounds();
System.out.println("gc.bounds: " + bounds);
dim = Toolkit.getDefaultToolkit().getScreenSize();
System.out.println("dim: " + dim);
int w = getSize().width;
int h = getSize().height;
int x = (dim.width - w) / 2;
int y = (dim.height - h) / 2;
setLocation(x, y);
setVisible(true);
final FPSAnimator animator = new FPSAnimator(canvas, 30, true);
addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
// Run this on another thread than the AWT event queue to
// make sure the call to Animator.stop() completes before
// exiting
new Thread(new Runnable() {
public void run() {
animator.stop();
}
}).start();
}
});
animator.start();
}
/**
* OpenGL funcs
*/
private void initExtension(GL2 gl, String glExtensionName) {
if (!gl.isExtensionAvailable(glExtensionName)) {
final String message = "OpenGL extension \"" + glExtensionName + "\" not available.\n\nPlease update your display driver to the latest version.";
throw new RuntimeException(message);
}
}
@Override
public void init(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
int[] arg = new int[1];
gl.glGetIntegerv(GL2.GL_MAX_TEXTURE_SIZE, arg, 0);
System.out.println("GL_MAX_TEXTURE_SIZE:" + arg[0]);
System.out.println("Available GL Extensions: " + gl.glGetString(GL2.GL_EXTENSIONS));
initExtension(gl, "GL_ARB_texture_non_power_of_two");
}
@Override
public void dispose(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
}
@Override
public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {
GL2 gl = drawable.getGL().getGL2();
}
@Override
public void display(GLAutoDrawable drawable) {
GL2 gl = drawable.getGL().getGL2();
}
}
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