[EMAIL PROTECTED] wrote:
>[EMAIL PROTECTED] writes:
>
>> To me the problem looks that (in xform_tmp.h notation) the from[*] array seems
>> to be overwriten/not realy initialized in some parts, which causes "random"
>> numbers to appear.
>
>The problem seems to be with the bounding box culling. The blue gear
>gets too small of a box and gl_transform_vb() incorrectly skips the
>clip test because of it.
>
>Here is a new calculate_bounds3() (dlist.c) that seems to work better.
>I've changed the starting vertex to obj->start instead of obj->data,
>initialized both min and max with the first vertex, instead of
>initializing max with the second vertex, and removed the else
>statements (I'm not sure if they're safe or not).
I just tryed the "new" calculate_bounds3 and calculate_bounds2, but it does
not solve the floating overflow/invalid problems on my VMS-box.
Jouk
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Jouk Jansen
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