Anisotropic Filtering Bug (Nvidia 2080ti)

Discussion in 'Bug Reports' started by DrDuke, Nov 21, 2022.

  1. DrDuke

    DrDuke Registered

    Joined:
    Nov 11, 2022
    Messages:
    3
    Likes Received:
    0
    All other settings low (when using Driver AF game was set to trilinear)

    upload_2022-11-21_20-26-9.png

    upload_2022-11-21_20-23-50.png

    upload_2022-11-21_20-25-8.png


    All Software AF in comparison, x8 and x16 problematic
    upload_2022-11-21_20-45-8.png

    upload_2022-11-21_20-46-33.png

    All Driver AF in comparison, fine except for very rare larger spikes, the driver solution does not run completely smoothly either (step by step :) )
    upload_2022-11-21_21-3-54.png

    upload_2022-11-21_21-4-57.png

    upload_2022-11-21_21-5-47.png

    Further findings: FXAA can be toggled in the Driver but MSAA not.

    As I wrote already in Discord there are a couple bugs with vsync. Vsync Fast doesn't work as intended. It's possible to turn on Software vsync ingame as well as vsync Fast - the latter should overwrite the game settings and not both should be active. I think I had tearing with rf2 software vsync only. Could be possible that gsync can cause higher frame spikes. I guess there are a couple things wrong with the whole sync stuff. The AF stuff above is more obviouse ;) I'm not sure if Software x2 and x4 is really without problem. FPS improves slightly when I go from trilinear to x2 and further to x4. With minimal details and my pc, x4 runs the fastest (Driver and Software). It looks a bit like I get the best cpu load with x4...

    Have Fun! :D
     

    Attached Files:

    Last edited: Nov 21, 2022
  2. DrDuke

    DrDuke Registered

    Joined:
    Nov 11, 2022
    Messages:
    3
    Likes Received:
    0
  3. DrDuke

    DrDuke Registered

    Joined:
    Nov 11, 2022
    Messages:
    3
    Likes Received:
    0
    I had gsync on when I did the above benchmarks. (no vsync in rf2, vsync off in driver)
    Now I disabled it to check what will happen:
    Orange and purple curve are the same runs as in the first post.
    Green and blue are 2 runs with gsync off, rf2 x16 and Driver application controlled.
    I have a first gen gsync monitor.

    My monitor can do 144Hz, above 144 it should turn into fixed refresh rate when gsync is on (there is no dip below 144).

    upload_2022-11-21_23-34-53.png
     
    Last edited: Nov 21, 2022

Share This Page