KRP shows 16x antialiasing as an option, but AA is completely disabled

[Moretti]

Today I bought an ATI Radeon HD 7770 1GB. 16x Antialising is not even listed in the Catalyst Control Center.

When I select 16x AA, KRP turns off AA completely, and no error message is shown.

8x AA works as expected, and very smooth (even with 3d grass enabled in 1920x1080).

What's causing this? is the graphic card supposed to handle 16x anyway? is it a driver issue or a KRP issue?


I'm using latest dx9, with 12.4 catalyst driver (latest graphic drivers) in Windows XP 32 bits.

[PiBoSo]

The antialiasing slider always goes up to 16x.
If the graphics card doesn't support the setting, the engine automatically disables AA.

[Moretti]

Good to know. As an improvement I would suggest adding an error message saying the card doesn't support the selected configuration and then reverting the changes rather than silently disabling AA and showing 16x as enabled.


Thanks