RE: [Algorithms] Interesting shadow mapping link

[Tom F. <tom...@bl...>]

Yes, the GF/XB version does PCF automagically as well, though it's
something of a black art getting it to work consistently over all
hardware/drivers :-)

TomF.

> -----Original Message-----
> From: gda...@li... 
> [mailto:gda...@li...] On 
> Behalf Of Jason Barstow
> Sent: 03 September 2003 21:53
> To: gda...@li...
> Subject: RE: [Algorithms] Interesting shadow mapping link
> 
> 
> What cards do you have this working on?
> 
> I've just implemented ATIs PCF shadow mapping in my tech 
> demo. (This uses
> float32 render target).
> I'm curious to compatability of the technique on current 
> available hardware.
> I'm aware that Geforce3+/XBox have shadow mapping (depth 
> mapping) support -
> does this do PCF automatically?
> 
> 
> Regards,
> Jason.