Re: [gl4java-usergroup] GLJPanel bug?

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

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On Tuesday 11 December 2001 02:44, Sven Goethel wrote:
> On Monday 10 December 2001 21:30, NM...@th... wrote:
> > Hi,
> >
> > Regarding your first issue...
> >
> > Try calling " gl.glTranslatef(0.0f,-1.0f,0.0f) " .
>
> the upside-down problem will be solved with this trick,
> without any big performance lost ..
>
> so, i might should add this to the class into the init method ..
>
> if nobody complains (please vote), i will do so !
>
> i guess this is much faster, than the java image transformation ;-)
>
> thanxs to Noah
>

oops .. i guess i was to fast ..

this is not a general purpose solution,
a glRotatef neither ..

a general purpose solution would be, like Toshiyuki's one,
but i am afraid that this one is a big performance lost ..
even if it works nice !

so, we must live with it, and the application should take care about it,
or we better need a general purpose gl solution ..

please send your ideas ..

cheers, sven
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