Hi Peter,
For DirectX version of Java3D the following property is
neccessary to set in order to work with JDK1.4 fullscreen API:
-Dsun.java2d.noddraw=true
- Kelvin
-------------
Java 3D Team
Sun Microsystems Inc.
Andy wrote:
> You should be using GraphicsEnvironment object to .getDefaultScreenDevice()
> where you right, but then you should use this device to
> .setFullScreenWindow(frame) where you are right also. I tried exactly the
> same thing as you did, so here is my code to show you how did I get the
> GraphicsConfiguration object:
>
> GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();
> GraphicsDevice d = ge.getDefaultScreenDevice();
> if(d.isFullScreenSupported())
> d.setFullScreenWindow(frame); // frame is my window
> frame
>
> GraphicsConfiguration[] gc = d.getConfigurations();
> GraphicsConfigTemplate3D gct = new
> GraphicsConfigTemplate3D();
> GraphicsConfiguration graphics =
> gct.getBestConfiguration(gc);
> if(gct.isGraphicsConfigSupported(graphics))
> System.out.println("Graphics Device Supported");
> else{
> System.out.println("Graphics Device NOT Supported");
> System.exit(1);
> }
>
> Canvas3D c3d = new Canvas3D(graphics);
>
> The JavaDoc says that you have to get the GraphicsConfiguration object from
> the Template3D. There may be other ways to get it but I just know this way.
> Hope it helps.
>
> Andy
>
> ----- Original Message -----
> From: "Sch�fer, Peter" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Thursday, September 19, 2002 4:08 AM
> Subject: [JAVA3D] Fullscreen Mode - Help needed
>
>
>
>>Hi there !
>>
>>I have some problems running Java3D in fullscreen mode with JDK 1.4.
>>Here is what I'm trying to do:
>>
>> GraphicsConfiguration gc =
>>SimpleUniverse.getPreferredConfiguration();
>> GraphicsEnvironment ge =
>>GraphicsEnvironment.getLocalGraphicsEnvironment();
>> GraphicsDevice gd = ge.getDefaultScreenDevice();
>>
>> JFrame window = new JFrame(null,gc);
>> window.setUndecorated(true);
>> gd.setFullScreenWindow(window);
>>
>> Canvas3D canvas = new Canvas3D(gc);
>> // ...
>> SimpleUniverse universe = new SimpleUniverse(canvas);
>> // ...
>> window.getContentPane().add(canvas);
>>
>>but as soon as the Java3D renderer starts, the JVM crashes:
>>
>> An unexpected exception has been detected in native code outside
>
> the
>
>>VM.
>> Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at
>>PC=3D0x10003690
>> Function=3D[Unknown.]
>> Library=3D(N/A)
>> ...
>> Current Java thread:
>> at javax.media.j3d.Canvas3D.createQueryContext(Native
>>Method)
>> at
>>javax.media.j3d.Canvas3D.createQueryContext(Canvas3D.java:3353)
>> at javax.media.j3d.Renderer.doWork(Renderer.java:392)
>> at javax.media.j3d.J3dThread.run(J3dThread.java:250)
>>
>> Dynamic libraries:
>> 0x7D240000 - 0x7D26D000 =09C:\WINDOWS\SYSTEM\DBGHELP.DLL
>>
>> Local Time =3D Wed Sep 18 21:16:40 2002
>> Elapsed Time =3D 9
>> #
>> # The exception above was detected in native code outside the VM
>> #
>> # Java VM: Java HotSpot(TM) Client VM (1.4.1-b21 mixed mode)
>> #
>>
>>can anybody give me a hint about that ?
>>
>>it could as well a problem in the graphics card driver, or DirectX, or
>>whatever...
>>Here is my system configuration:
>>
>> Windows ME
>> DirectX 8.1
>> nVidia GeForce2 GTS, driver version 12.41
>> JDK 1.4.1
>> Java3D 1.3 (DirectX version)
>>
>>Any help is appreciated,
>>-- Peter
>>
>>
>
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>
>
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