Developers, please take a look at DXVK to improve performance

Discussion in 'General Discussion' started by Peter Kerenyi, Jan 15, 2022.

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  1. 247

    247 Active Member

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    don't ask me but it can happen on some circuits, while on others i already got 60 to 75 fps, now performances dramatically improved

    but still, keep in mind i'm actually using linux, so things may differ...
     
    247, Aug 19, 2024
    #61
  2. Thomas Jansen

    Thomas Jansen KW Studios Developer

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    @AlleyViper I had already read your question before you removed it :D The way we are doing the launch option is to have two 64bit folders, one normal, one with the DXVK .dlls. So you can still do whatever you want on the normal one :)
     
    • Informative Informative x 1
    Thomas Jansen, Aug 30, 2024
    #62
  3. AlleyViper

    AlleyViper Active Member

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    Thank you! I removed that post, so not to bother with something that would answer itself after release. :)
     
    AlleyViper, Aug 30, 2024
    #63
  4. AlleyViper

    AlleyViper Active Member

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    Regarding manual usage of later versions of DXVK, the last I'm able to run on a 6700XT (on current 24.10.1 drivers) is 2.4.1.
    Both 2.5 (2.5 should be bugged, no AF in dx9) and current 2.5.1 fail on launch/splash screen, unable to create device. Haven't found a workaround yet.
    upload_2024-11-24_15-24-21.png

    A small update: The situation didn't improve with the latest 2.5.2 on current 24.12.1 drivers, now it'll spew another error: Clipboard_12-29-2024_01.png
    (so I'm back to 2.4.1)
     
    Last edited: Dec 29, 2024
    AlleyViper, Nov 24, 2024
    #64
  5. TeddyBearX

    TeddyBearX New Member

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    is dvxk planned to be upgraded ? There are just some small artefacts on some wall textures, like at Interlagos.
    With dx9 I have constant stutter micro-freezes, with dvxk it's 100% smooth.
     
    TeddyBearX, Dec 14, 2024
    #65
  6. MR RMM COSTA

    MR RMM COSTA Member

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    I desagree. By miles one of the best simracing by miles
     
    MR RMM COSTA, Dec 14, 2024
    #66
  7. AlleyViper

    AlleyViper Active Member

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    Another update to the above, the newest 2.5.3 dxvk d3d9.dll runs fine again on my system + 24.12.1 on a 6700XT, unlike the previous 2.5.x versions that would prevent R3E to start.

    (Since 2.5.x exclusive FS has been forcefully disabled, so you might with to check the notes on how to enable it back with a single line on your dxvk.conf file: "dxvk.allowFse = True", if you require it for VRR to work)
     
    • Informative Informative x 1
    Last edited: Jan 23, 2025
    AlleyViper, Jan 17, 2025
    #67
  8. OlivierMDVY

    OlivierMDVY Active Member

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    Why is there an openvr_api.dll in the Vulkan directory?

    upload_2025-3-6_13-21-48.png
     
    OlivierMDVY, Mar 6, 2025
    #68
  9. Cobble

    Cobble New Member

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    2.6 seems to work fine. Need to do some more testing tho.
     
    • Like Like x 1
    Cobble, Mar 14, 2025
    #69
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