gl4java-usergroup

[gl4java-usergroup] Problems with blending

[Erwin V. <er...@cs...>]

Hello,

I've got a strange problem with blending in my GL4Java program.
When I have a (GL_ONE, GL_ONE) blend function, there seems to be something
wrong with the dept buffer (look at the screenshot). The model seems to be
drawing on top of itself with all kinds of artefacts showing up.
When I use a (GL_ONE, GL_ZERO) blend function (that is, no blending :-)
everything works fine.

The strange thing is that I never saw this problem with my old video drivers
(Detonator 3.x), while I do see it with the new Detonator 5.x.

Does anybody have an idea what might be causing it and how to fix/work
around it.

Erwin 'KLR8' Vervaet
kl...@fr...

Re: [gl4java-usergroup] Problems with blending

[Sven G. <sgo...@ja...>]

Dear Erwin,

you ARE a professional, so please do not send big amount of data
unzipped and unasked - please !

Also, a little demo program for validation would me nice too !

I really love your Q3Viewer !

Yours, Sven

BTW: Ok, I still have no logo, but just add my jausoft logo with the
GL4Java
note on your side -- you point to the others either :-)


-- 
mailto:sgo...@ja...
www   : http://www.jausoft.com
voice : +49-521-2399440, +49-170-2115963; fax: +49-521-2399442

Re: [gl4java-usergroup] Problems with blending

[Sven G. <sgo...@ja...>]

Dear Erwin, 

I must apologize, if my last words were 
to stupid and disrespectful !

So - I am sorry.

I want to say this to the public either,
because my rude response was to the public either !

Your, Sven
-- 
mailto:sgo...@ja...
www   : http://www.jausoft.com
voice : +49-521-2399440, +49-170-2115963; fax: +49-521-2399442

Re: [gl4java-usergroup] Problems with blending

[Erwin V. <kl...@fr...>]

> I've got a strange problem with blending in my GL4Java program.
> When I have a (GL_ONE, GL_ONE) blend function, there seems to be something
> wrong with the dept buffer (look at the screenshot). The model seems to be
> drawing on top of itself with all kinds of artefacts showing up.
> When I use a (GL_ONE, GL_ZERO) blend function (that is, no blending :-)
> everything works fine.
>
> The strange thing is that I never saw this problem with my old video
drivers
> (Detonator 3.x), while I do see it with the new Detonator 5.x.
>
> Does anybody have an idea what might be causing it and how to fix/work
> around it.

No offense taken by any of your remarks Sven :-)
Now, if somebody just could given me some help with this (fingers
crossed!)....

KLR8