Enabling supersampling AA on 4870x2?

[guy_uoft]

It seems that the driver only allows the option to select SSAA on the 5 series cards, does anyone know how to enable the option for a 4870x2?

Just to make it clear, this is not adaptive AA or edge detect, but the new (actually very old) supersampling that ATI introduced for the 5 series cards with cat 9.11

 

[necrophile]

http://forums.anandtech.com/showthread.php?t=2045684

Seen this post over at anandtech, perhaps similar to what you are after?

 

[guy_uoft]

I don't think that's it, that enables adaptive AA, which I already have....