[quake2] Quake2 stencil shadows..

[Vincent S. Cojot]

> In reply to Vincent Cojot
>
> 	I've asked for that earlier -- and yes, I'd definaltely
> like that in. But so that it can be enabled and disabeld at
> run time-preferably. Not as a compile option.
>
> 	Jammet

Hello Jammet,

The way the quakeforge team did it was to add another clvar (command-line
variable) so Yes, it can be enabled/disabled at runtime or by editing your
config.cfg file..

Vincent