Forceware 185 and GT215

[largon]

Sigh, no it isn't. AO was first used in Crysis. This control panel setting allows you to apply it to other games as well.

And it's not a feature of any API. You have to code your own pixel shader to do it - http://ja.pastebin.ca/953523

So, how does a driver add support for AO in games that dont have that proverbial AO pixel shader in them?


And, yes, AO is an old feature.