G Motor 2: Shading and reflection issue

Discussion in 'Automobilista - Help & Support' started by thimbro23, Nov 1, 2019.

  1. thimbro23

    thimbro23 New Member

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    Since the latest update my game is sadly broken.
    I have a severe problem with shader in my AMS.

    For example: In the main menu, the plane under the spotlighted car now appears more wire framed and glitchy. The game crashes a lot and is very laggy.

    Messages received:

    G Motor 2 Error
    - Error creating vertex shaders
    - Fatal error compliling vertex shader vs.
    - Fatal error compliling pixel shader ps20_tlDiffuseAOBumpAlphaSpec


    I'm on an older computer but had no issues before the recent update.

    Windows 10, NVIDA GeForce 450
    Anti Aliasing Medium 8xQ, Sweet FX disabled, d3d9.dll (not in use)
    Steam Integrity Check done.


    Any ideas?
     
    Last edited: Nov 2, 2019
  2. thimbro23

    thimbro23 New Member

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    [​IMG]
    Anyone?
     
  3. alexSchmurtz

    alexSchmurtz Active Member AMS2 Club Member

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    I was going to suggest an intercity check but it seems you've done it already... Maybe run config again?
     
  4. Domagoj Lovric

    Domagoj Lovric Moderator Staff Member

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    Run config app, check if windowed mode is turned on. Turn it off and check then.
     
  5. thimbro23

    thimbro23 New Member

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    Config app changes nothing. Re-installing, integrity Checking nothing.
    The game feels incomplete or damaged. Other games work fine (not played trough steam).
     
    Last edited: Nov 10, 2019
  6. thimbro23

    thimbro23 New Member

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    The shader issue seems to be a directX problem.
    My graphics card Nvidia GT450 does not support DirectX12 since a few months back.
    AMS however does not seem to be able to tell DirectX what version it should use to be able to run? And there is no way to rollback direct X in windows 10 and compatibility settings does not work. rfactor and Dirt 3 on the other hand has no issues.
     
    Last edited: Nov 10, 2019

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