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  zero size drawable  (Read 893 times)
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Offline john.preston

Junior Devvie




Java games rock!


« Posted 2004-08-30 16:01:51 »

Hi, I keep getting a zero size drawable in the init method of the GLEventListener that I use with a GLCanvas that is housed inside a Swing JPanel.

The order of creation is :
JPanel canvasPanel = new JPanel(new BorderLayout());
canvas = GLDrawableFactory.getFactory().createGLCanvas(new GLCapabilities());
renderer = new MapRenderer(this, pFrame, mainPanel); // This is the GLEventListener
canvasPanel.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
canvasPanel.add(canvas, BorderLayout.CENTER);
canvas.addGLEventListener(renderer);
canvas.setNoAutoRedrawMode(false);
canvas.requestFocus();
mainPanel.add(canvasPanel, BorderLayout.CENTER);
..........
...........


Is this the right order. I had it working and made some changes in the order of  the creation of the canvas and GLEventListener and then I can't seem to get it working again.

Hoping someone can help me?Huh?

John
Offline Ken Russell

JGO Coder




Java games rock!


« Reply #1 - Posted 2004-08-30 22:52:41 »

There is an existing bug filed on the JOGL Issue Tracker related to your problem, but for now please look at the source for the JOGL demos (http://jogl-demos.dev.java.net/) which should show you how to make this work.
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