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Lightweight Render pipeline + SteamVR + Odyssey = Solid Black Screen

Discussion in 'AR/VR (XR) Discussion' started by mikeNspired, Jul 19, 2018.

  1. mikeNspired

    mikeNspired

    Joined:
    Jan 13, 2016
    Posts:
    79
    Tried this with a blank project, on 2018.1 and 2018.2. Pulled the latest build off GitHub for the lightweight render pipeline and still have this problem. Tried on 2 separate computers.
    Anybody else has this problem or have found a solution.
    I made all my shaders in shadergraph.
    I'm in the process of converting the shadergraph shaders over in shaderforge to normal shaders using Unity 2018.2 because I have to make a release in 3 weeks with the new shaders.
     
    mikeNspired, Jul 19, 2018
    #1

  2. mikeNspired

    mikeNspired

    Joined:
    Jan 13, 2016
    Posts:
    79
    *Bump*
     
    mikeNspired, Jul 23, 2018
    #2

  3. BrandonFogerty

    BrandonFogerty

    Unity Technologies

    Joined:
    Jan 29, 2016
    Posts:
    83
    Hi @mikeNspired,

    Which stereo rendering mode are you using? Multi-pass stereo rendering is not supported with the scriptable render pipeline. The multi-pass stereo rendering mode will result in a black screen with a console warning if you use SRP. You will need to use either single-pass or single-pass instancing. Also, shader graph does not work with single-pass at the moment. You will need to write your shaders manually for the time being for them to render correctly with single-pass.
     
    BrandonFogerty, Aug 2, 2018
    #3
    rob_ice likes this.

  4. rob_ice

    rob_ice

    Joined:
    Nov 11, 2016
    Posts:
    112
    Is this fixed?
     
    rob_ice, Jan 29, 2019
    #4

  5. mhayter

    mhayter

    Joined:
    Mar 26, 2017
    Posts:
    1
    @rob_ice I had this same problem - fixed it by making a new project with the template "VR Lightweight RP (Preview)". After importing the SteamVR plugin again, it worked (albeit with pink materials - still have to switch to LWRP shaders).
     
    mhayter, Feb 21, 2019
    #5
    mikeNspired and ROBYER1 like this.

  6. groovedelicious

    groovedelicious

    Joined:
    Sep 16, 2017
    Posts:
    1
    Rob - may I ask - how did you fix the pink problem? I'm having it with SteamVR and cannot seem to fix it ..
     
    groovedelicious, Aug 1, 2019
    #6

  7. ahtur

    ahtur

    Joined:
    Sep 2, 2018
    Posts:
    3
    Why is that ? And how to use one camera per eye in URP then ?
     
    ahtur, Dec 4, 2019
    #7