[PD] Problem regarding GL: invalid enumerant

IOhannes m zmoelnig zmoelnig at iem.at
Fri Jul 20 15:59:47 CEST 2007

nicholas ward wrote:
> I used to get that on windows with machines that had an intel gma950  
> (i think) video card. Going back to an older version of gem fixed it  
> for me.

most likely it did NOT fix it.
only newer versions of Gem display this error, but this does not mean,
that it is not there (it just goes undetected).

henry: which object causes the error?
(the error is set by your openGL driver by the invalid use of some
openGL-commands. this indicates that something is going wrong (though
the "wrong" might be nothing you would notice)
[pix_texture] is a risky candidate.
try using (non)rectangle textures and see if the error goes away.

when you are playing with the openGL-wrapper, it is your responsibility
to not trigger openGL-errors; but if you do, the warning should help you
to detect them.


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