diff options
| -rwxr-xr-x | src/demos/gamma/TestGamma.java | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/demos/gamma/TestGamma.java b/src/demos/gamma/TestGamma.java new file mode 100755 index 0000000..17fb365 --- /dev/null +++ b/src/demos/gamma/TestGamma.java @@ -0,0 +1,99 @@ +/* + * Copyright (c) 2005 Sun Microsystems, Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * - Redistribution of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistribution in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * Neither the name of Sun Microsystems, Inc. or the names of + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * This software is provided "AS IS," without a warranty of any kind. ALL + * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, + * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A + * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN + * MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR + * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR + * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR + * ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR + * DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE + * DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, + * ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF + * SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + * + * You acknowledge that this software is not designed or intended for use + * in the design, construction, operation or maintenance of any nuclear + * facility. + * + * Sun gratefully acknowledges that this software was originally authored + * and developed by Kenneth Bradley Russell and Christopher John Kline. + */ + +package demos.gamma; + +import java.awt.*; +import java.awt.event.*; + +import javax.media.opengl.*; +import com.sun.opengl.util.*; + +import demos.gears.*; + +public class TestGamma { + private static void usage() { + System.out.println("Usage: java TestGamma [gamma value] [brightness value] [contrast value]"); + System.exit(1); + } + + public static void main(String[] args) { + if (args.length != 3) { + usage(); + } + + float gamma = 1.0f; + float brightness = 0.0f; + float contrast = 0.0f; + try { + gamma = Float.parseFloat(args[0]); + brightness = Float.parseFloat(args[1]); + contrast = Float.parseFloat(args[2]); + } catch (NumberFormatException e) { + usage(); + } + + Frame frame = new Frame("Gear and Gamma Demo"); + GLCanvas canvas = new GLCanvas(); + canvas.addGLEventListener(new Gears()); + frame.add(canvas); + frame.setSize(300, 300); + final Animator animator = new Animator(canvas); + frame.addWindowListener(new WindowAdapter() { + public void windowClosing(WindowEvent e) { + // Run this on another thread than the AWT event queue to + // make sure the call to Animator.stop() completes before + // exiting + new Thread(new Runnable() { + public void run() { + animator.stop(); + Gamma.resetDisplayGamma(); + System.exit(0); + } + }).start(); + } + }); + frame.show(); + animator.start(); + + if (!Gamma.setDisplayGamma(gamma, brightness, contrast)) { + System.err.println("Unable to change display gamma, brightness, and contrast"); + } + } +} |