コード例 #1
0
  public AbstractGraphicsConfiguration chooseGraphicsConfiguration(
      Capabilities capabilities, CapabilitiesChooser chooser, AbstractGraphicsScreen absScreen) {
    GraphicsDevice device = null;
    if (absScreen != null && !(absScreen instanceof AWTGraphicsScreen)) {
      throw new IllegalArgumentException(
          "This GraphicsConfigurationFactory accepts only AWTGraphicsScreen objects");
    }

    if (null == absScreen) {
      absScreen = AWTGraphicsScreen.createScreenDevice(-1);
    }
    AWTGraphicsScreen awtScreen = (AWTGraphicsScreen) absScreen;
    device = ((AWTGraphicsDevice) awtScreen.getDevice()).getGraphicsDevice();

    if (capabilities != null && !(capabilities instanceof GLCapabilities)) {
      throw new IllegalArgumentException(
          "This GraphicsConfigurationFactory accepts only GLCapabilities objects");
    }

    if (chooser != null && !(chooser instanceof GLCapabilitiesChooser)) {
      throw new IllegalArgumentException(
          "This GraphicsConfigurationFactory accepts only GLCapabilitiesChooser objects");
    }

    if (DEBUG) {
      System.err.println("MacOSXAWTCGLGraphicsConfigurationFactory: got " + absScreen);
    }

    long displayHandle = 0;

    MacOSXGraphicsDevice macDevice = new MacOSXGraphicsDevice();
    DefaultGraphicsScreen macScreen = new DefaultGraphicsScreen(macDevice, awtScreen.getIndex());
    if (DEBUG) {
      System.err.println("MacOSXAWTCGLGraphicsConfigurationFactory: made " + macScreen);
    }

    GraphicsConfiguration gc = device.getDefaultConfiguration();
    AWTGraphicsConfiguration.setupCapabilitiesRGBABits(capabilities, gc);
    if (DEBUG) {
      System.err.println("AWT Colormodel compatible: " + capabilities);
    }

    MacOSXCGLGraphicsConfiguration macConfig =
        (MacOSXCGLGraphicsConfiguration)
            GraphicsConfigurationFactory.getFactory(macDevice)
                .chooseGraphicsConfiguration(capabilities, chooser, macScreen);

    if (macConfig == null) {
      throw new GLException(
          "Unable to choose a GraphicsConfiguration: "
              + capabilities
              + ",\n\t"
              + chooser
              + "\n\t"
              + macScreen);
    }

    // FIXME: we have nothing to match .. so choose the default
    return new AWTGraphicsConfiguration(
        awtScreen,
        macConfig.getChosenCapabilities(),
        macConfig.getRequestedCapabilities(),
        gc,
        macConfig);
  }
コード例 #2
0
 public MacOSXAWTCGLGraphicsConfigurationFactory() {
   GraphicsConfigurationFactory.registerFactory(
       javax.media.nativewindow.awt.AWTGraphicsDevice.class, this);
 }