/** 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;
}
public void setSmooth(int level) {
pgl.reqNumSamples = level;
GLCapabilities caps = new GLCapabilities(profile);
caps.setAlphaBits(PGL.REQUESTED_ALPHA_BITS);
caps.setDepthBits(PGL.REQUESTED_DEPTH_BITS);
caps.setStencilBits(PGL.REQUESTED_STENCIL_BITS);
caps.setSampleBuffers(true);
caps.setNumSamples(pgl.reqNumSamples);
caps.setBackgroundOpaque(true);
caps.setOnscreen(true);
NativeSurface target = window.getNativeSurface();
MutableGraphicsConfiguration config =
(MutableGraphicsConfiguration) target.getGraphicsConfiguration();
config.setChosenCapabilities(caps);
}
protected void initGL() {
// System.out.println("*******************************");
if (profile == null) {
if (PJOGL.profile == 2) {
try {
profile = GLProfile.getGL2ES2();
} catch (GLException ex) {
profile = GLProfile.getMaxProgrammable(true);
}
} else if (PJOGL.profile == 3) {
try {
profile = GLProfile.getGL2GL3();
} catch (GLException ex) {
profile = GLProfile.getMaxProgrammable(true);
}
if (!profile.isGL3()) {
PGraphics.showWarning("Requested profile GL3 but is not available, got: " + profile);
}
} else if (PJOGL.profile == 4) {
try {
profile = GLProfile.getGL4ES3();
} catch (GLException ex) {
profile = GLProfile.getMaxProgrammable(true);
}
if (!profile.isGL4()) {
PGraphics.showWarning("Requested profile GL4 but is not available, got: " + profile);
}
} else throw new RuntimeException(PGL.UNSUPPORTED_GLPROF_ERROR);
}
// Setting up the desired capabilities;
GLCapabilities caps = new GLCapabilities(profile);
caps.setAlphaBits(PGL.REQUESTED_ALPHA_BITS);
caps.setDepthBits(PGL.REQUESTED_DEPTH_BITS);
caps.setStencilBits(PGL.REQUESTED_STENCIL_BITS);
// caps.setPBuffer(false);
// caps.setFBO(false);
pgl.reqNumSamples = PGL.smoothToSamples(graphics.smooth);
caps.setSampleBuffers(true);
caps.setNumSamples(pgl.reqNumSamples);
caps.setBackgroundOpaque(true);
caps.setOnscreen(true);
pgl.capabilities = caps;
}