Lighting/Graphical Glitches when loading certain tracks

Discussion in 'Bug Reports' started by Buynot, Aug 2, 2021.

  1. Buynot

    Buynot Registered

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    Over the past week or so, I've been noticing these weird glitches in the lighting/graphics when loading certain tracks and it makes them completely undrivable. It doesn't happen at all tracks though. So far I've only seen this happening when I try to load the following: Nürburgring, Loch Drummond, Portland, Lime Rock, and the workshop rendition of Portimao by odb.

    20210801163033_1.jpg

    20210801163414_1.jpg

    So far the only thing I've done is uninstall/reinstall the affected tracks, but it didn't resolve the issue. Anyone know how to fix this?
     
  2. Lazza

    Lazza Registered

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    Have you tried clearing shaders? (link is for reference - no need to actually set up a batch file, just clear the folders)
     
  3. Buynot

    Buynot Registered

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    Just tried it, and it unfortunately didn't solve the issue. Any other ideas?
     
  4. Woodee

    Woodee Registered

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    which game build?
     
  5. Buynot

    Buynot Registered

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    I'm currently using build 7070526.
     
  6. Woodee

    Woodee Registered

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    Which one of these?

    [​IMG]
     
  7. Alex Sawczuk

    Alex Sawczuk Administrator Staff Member

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    Have you installed any custom shaders or mods or anything?
     
  8. Buynot

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    No, I don't have any custom shaders or lighting mods installed.

    I currently have it set to none.
     
  9. Alex Sawczuk

    Alex Sawczuk Administrator Staff Member

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    Which graphics card do you have? (& PC Specs in general)
     
  10. Buynot

    Buynot Registered

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    System: Dell Inspiron 5675
    OS: Windows 10 - 64 bit
    Processor: AMD Ryzen 7 1800X Eight-Core Processor 3.60 GHz
    Installed RAM: 16 GB
    GPU: AMD Radeon (TM) RX 580
    DirectX Version: DirectX 12
     
  11. Alex Sawczuk

    Alex Sawczuk Administrator Staff Member

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    Has this just started happening? If you go back to "previous-build" it does not?
     
  12. Buynot

    Buynot Registered

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    Yep, the problem started sometime last week. I just tried going back to the previous build and the tracks load just fine. No issues whatsoever.
     
  13. Alex Sawczuk

    Alex Sawczuk Administrator Staff Member

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    Ok, so to be clear, the second you load the track it is like this?

    Can you post your Player.json file and a screenshot of the config app or graphics settings page (the one with screen resolution etc).

    If you try changing the road reflection setting does it make a difference at all?

    Can you ever get these tracks to load at all normally in the new update?

    Thanks.
     
    Last edited: Aug 6, 2021
  14. Buynot

    Buynot Registered

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    Yes, it happens right as I load in. I tried changing the road reflection and it didn't make any difference. I haven't been able to get these tracks to load normally in this new update. It's always like this. I should note that in previous builds, stuff like this did come up every now and again, but I was able to fix it by exiting to the menu and then going back in. Not so in the new update.

    Here's the screenshot as requested. I can't upload the .json file here, though. Should I just copy-paste the contents of it here as its own post or is there a way to upload it? (sorry if this sounds like a dumb question, I've never had to do something like this before)

    20210806102420_1.jpg
     
    Last edited: Aug 6, 2021
  15. Lazza

    Lazza Registered

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    Either put it in a .zip, or copy the file and change the .JSON to .txt.
     
  16. Buynot

    Buynot Registered

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    Got it. Thanks!
     
  17. Buynot

    Buynot Registered

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    Alright, here's my player.json files as requested.
     

    Attached Files:

  18. Buynot

    Buynot Registered

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    Well I decided to try loading up a few other tracks yesterday to see if they were affected and I can now add Silverstone, Indianapolis, and Road America 2019 (workshop) to the list of affected tracks. Silverstone loaded in near total darkness like the screenshots in my original post, however Road America and Indianapolis had some slight variation in the way they were glitched.

    20210810130912_1.jpg

    20210810131706_1.jpg
     
  19. Alex Sawczuk

    Alex Sawczuk Administrator Staff Member

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    I looked at your PLR file and there is nothing obvious there.

    For some reason your system is failing to produce output from the shaders. I haven't seen anyone else report this, so the working assumption is there is something specific to your system causing problems.

    Firstly can you load Loch Drummond in ModDev and check that you see the same behaviour in ModDev that you have in Retail.

    If you do not have it in ModDev, can you try to remove your player folder completely and create a new player file.

    If none of the above worked, the next step is to remove certain folders in your RF2 folder (don't permanently delete them incase it causes some unintended consequence), and then verify your steam install, this will remove any files that are there for one reason or another..
    These would be:
    rFactor 2\Core\Shared
    rFactor 2\Bin
    rFactor 2\Bin32
    rFactor 2\Bin64
    rFactor 2 (All loose files in here)

    If this still doesn't work, I'm kind of out of ideas other than try updating graphics drivers perhaps.

    And if nothing works at all, for now you can use previous-release branch.
     
  20. davehenrie

    davehenrie Registered

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    I have the even older RX-480 8gb video card and do not have those issues. So your hardware should be able to properly display the shaders.
    As a precaution, if you try the folder moving that Alex suggests, I would also rename the folder so that rF2 doesn't 'find' the old folder.
    Something simple like bin64 to binXXX64 should keep the folder easy for you to find and keep rF2 from looking for it.
     

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