Bram Stolk wrote:
>
> Hello,
>
> I think there is a bug in MesaCVS and also Mesa31b2
> concerning GL_NORMALIZE.
>
> This bug only occurs during rare circumstances where:
>
> -1- Spotlights are used
> -2- Display lists are used
> -3- GL_NORMALIZE is used,
> -4- scaling trf matrices are used.
OK - In these situations it is necessary to apply a scale to the
precomputed normal lengths. I've committed a fix for this, but only in
the C code. I've disabled the line in xform_3dnow.h which plugs in the
assembly version of this code, which will also contain the bug.
Holger: do you mind looking at what I've done & porting it to 3dnow -
it should be a pretty simple change.
Keith
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