code: private void tryCreateDisplay(PixelFormat format) throws LWJGLException {
  		if (SHARED_DRAWABLE == null) 
  		{
  			Display.create(format);
  		}
  		else
  		{
  			Display.create(format, SHARED_DRAWABLE);
  		}
  	}
docs: Try creating a display with the given format
  
  @param format The format to attempt
  @throws LWJGLException Indicates a failure to support the given format