textures with alpha fail when shadows are active

Paulov

06-06-2006 20:50:44

well, I´m having problems with the rendering of the objets that have a texture with alpha, this problems appear when I activate the shadows.

to view more clearly what fails and when, I´ve prepared a video that shows the problem.(.rar file)
http://files.filefront.com/alfa_cartelr ... einfo.html

some information:
The problem appears with both tipe of materials-> max & ogre
Theres is a target spot as principal light source.
I´ve a XFX 6600 GT and the ogre demo of shadows runs fine y my pc.

you can see it by yourself downloading the scene with just the alpha texture material.
the materials are
-->cola-max
-->cola-ogre

max scene
http://files.filefront.com/alpha_tower_ ... einfo.html