Posted by ac on Feb 14, 2012; 2:04am
URL: https://forum.jogamp.org/OpenGL-error-1282-at-GLContext-release-tp3742304.html

Hello,

I just updated the 3D renderer in Processing from an older version of jogl2 (rc2, I think) to rc5. Things were working quite well with rc2, the only annoying issue was an OpenGL error 1282 (invalid value), apparently triggered by a contest.release() call at the end of my drawing loop. It seems that this error doesn't have any observable consequence, but I still would like this message to go away.

After the update to rc5, I still get the error. I create my OpenGL context as follows:

profile = GLProfile.getMaxFixedFunc();

capabilities = new GLCapabilities(profile);
capabilities.setSampleBuffers(true);
capabilities.setNumSamples(4);

AWTGraphicsScreen screen = (AWTGraphicsScreen)AWTGraphicsScreen.createDefault();
AWTGraphicsConfiguration config = (AWTGraphicsConfiguration)GraphicsConfigurationFactory
  .getFactory(AWTGraphicsDevice.class).chooseGraphicsConfiguration(capabilities, capabilities, null, screen);
NativeWindow win = NativeWindowFactory.getNativeWindow(pg.parent, config);    
   
GLDrawableFactory factory = GLDrawableFactory.getFactory(profile);
drawable = factory.createGLDrawable(win);
context = drawable.createContext(null);

Any suggestions?