/** Returns the default, desired OpenGL capabilities needed for this component. */
public static GLCapabilities getDefaultCapabalities() {
GLCapabilities caps = new GLCapabilities(GLProfile.getGL2ES1());
caps.setRedBits(8);
caps.setGreenBits(8);
caps.setBlueBits(8);
caps.setAlphaBits(8);
caps.setDoubleBuffered(true);
caps.setHardwareAccelerated(true);
caps.setNumSamples(4);
caps.setBackgroundOpaque(false);
caps.setSampleBuffers(true);
return caps;
}
