ATI 9800 Pro: How do I control AA/AF settings in 3D games?

[JLC]

Ok, I just upgraded my pc to an AMD 2800 Barton with ATI 9800 Pro 128meg
video card. Finally switched from Nvidia. First thing that I learned was
that you have to uninstall any prior ATI driver before upgrading to new
driver. Ooophs! Like anyone reads the "ReadMe" files?

Anyway, I open the ATI control panel and select 3D tab. I can either use
the slider to adjust graphic settings or go into Custom. Here's my
questions:

1. How do I force ATI video card to set AA/AF to off? I only see
"manually" set it to min 2x, or let the application set it. For game X, I
want it off.

2. I ran benchmarks on CoD and UT2004. I manually set the AA/AF to 2x
and got X fps. Then I set AA/AF to max. But I still got X fps. This was
in 1024 rez with 32 bit color and max details. My new system might be
fast, but I should have seen a drop off in frame rate when I manually set
AA/AF to max. Even other web sites with their benchmarks show a drop off.
Is there some setting that I still need to flip to kick in my custom
settings? Oh, V-synch is off.

3. If I let the Application pick AA/AF setting, is there a way during
gameplay to tell what the application picked?

4. Under Custom, there's a bunch of sliders. And then there's two radio
buttons: Performance vs Quality. What exactly is this feature doing for
me? I d/l the ATI manual which has some info on 3D settings, but this
feature isn't listed.

TIA
JLC

 

[Andrew]

Ok, I just upgraded my pc to an AMD 2800 Barton with ATI 9800 Pro 128meg
video card. Finally switched from Nvidia. First thing that I learned was
that you have to uninstall any prior ATI driver before upgrading to new
driver. Ooophs! Like anyone reads the "ReadMe" files?

You don't "have to". Some people in this group say you do, but I and
others have got on fine without it.

1. How do I force ATI video card to set AA/AF to off? I only see
"manually" set it to min 2x, or let the application set it. For game X, I
want it off.

If you want different setting for different games, use Radlinker.

 

[Inglo]

You don't "have to". Some people in this group say you do, but I and
others have got on fine without it.




If you want different setting for different games, use Radlinker.

http://www28.brinkster.com/chrisww1942/

 

[JLC]

You don't "have to". Some people in this group say you do, but I and
others have got on fine without it.


If you want different setting for different games, use Radlinker.
--

I just installed Radlinker and it works great. Thanks.