RE: [gl4java-usergroup] DEPTH BUFFER

[Ricardo <rio...@ya...>]

-----Mensaje original-----
De: Kenneth B. Russell [mailto:kbr...@al...]
Enviado el: viernes, 14 de diciembre de 2001 5:02
Para: Ricardo
CC: gl4...@li...
Asunto: Re: [gl4java-usergroup] DEPTH BUFFER



> How can I change the number of bits of the depth buffer.
> I have used:
> GLContext kj =this.getGLContext();
> GLCapabilities lk = kj.getGLCapabilities();
> lk.setDepthBits(32);

This definitely won't work; you need to set this before you
create the context. For example, use the GLDrawableFactory and
set up the GLCapabilities when you call createGLAnimCanvas.
However, I'm not sure what depth buffer sizes most current
hardware supports. I think the GLDrawableFactory will return null
if the requested depth can't be satisfied, but am not sure.

I have a class that extends GLCanvas, and I have the functions related with
tha canvas,
preinit, init, display, ...

With GLDrawableFactory I can create a GLCanvas, but how can I use the
functions of my class,
that extends GLCanvas, there are any examples of use?

Thanks



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