[PD] no lighting for gemhead -1

[IOhannes m zmoelnig]

Sebastian Saa wrote:
> Hi, im using a quad with a texture as my background in Gem. im using  gemhead -1 because i need it to be rendered in the same place. I also need to have lighting on, my question is : Is there any a way to make that the lighting doesnt affect a  specific gemchain?  i would like that my gemhead -1  would not be affected by ligthing, how can i do this?
> 

use the openGL-wrappers to turn on/off lighting selectively.

mfgasdr
IOhannes
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