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  1. Michal_
    Post

    Question Raytracing shader : How does closehit shaders works ?

    Simply add one or more raytracing passes to your normal shaders. Raytracing passes will be ignored during normal rendering. Use...
    Post by: Michal_, Sep 15, 2020 in forum: Shaders
  2. Michal_
    Post

    Question Ray tracing shaders ressources

    I made a simple path tracer some time ago to learn ray tracing API/shaders in Unity. https://github.com/SlightlyMad/SimpleDxrPathTracer It should...
    Post by: Michal_, Jul 23, 2020 in forum: Shaders
  3. Michal_
    Post

    Compute buffer and structured buffer

    Buffer<T> can only use scalar, vector or matrix types as elements and max size of one element is 128 bits. Buffer<float> _FloatBuffer;...
    Post by: Michal_, Jul 23, 2020 in forum: Shaders
  4. Michal_
    Post

    True Volumetric Lights (Now Open Source)

    Sorry, I never used any third party assets. I don't know what's out there. Are there any errors on Switch? Something to tell us why it doesn't...
    Post by: Michal_, Jul 21, 2020 in forum: Shaders
  5. Michal_
    Post

    True Volumetric Lights (Now Open Source)

    Hey. You can try to delete [ImageEffectOpaque] in VolumetricLightRenderer:322. The line above OnRenderImage method. That will apply the effect...
    Post by: Michal_, May 15, 2020 in forum: Shaders
  6. Michal_
    Post

    Skinning

    No problem. I learned something new today too.
    Post by: Michal_, Sep 19, 2019 in forum: Shaders
  7. Michal_
    Post

    Skinning

    Interesting. I guess it works in this particular case. As long as the sum of all weights is exactly one. You can make a skin that violates that...
    Post by: Michal_, Sep 19, 2019 in forum: Shaders
  8. Michal_
    Post

    Skinning

    Blending matrices makes no mathematical sense. You have to blend the results. Multiply every vertex with all four matrices and blend the resulting...
    Post by: Michal_, Sep 19, 2019 in forum: Shaders
  9. Michal_
    Post

    GPU Instanced Deferred Lights

    That would work only if there are no collisions of the volumes in screen space. Yes, and they are doing it by rendering the volume twice. See the...
    Post by: Michal_, Sep 17, 2019 in forum: Shaders
  10. Michal_
    Post

    GPU Instanced Deferred Lights

    What you have isn't working correctly. Not even on desktop. There's a reason why the lights aren't instanced. Light's volume geometry has to be...
    Post by: Michal_, Sep 17, 2019 in forum: Shaders
  11. Michal_
    Post

    Official Unity Experimental HDRP DXR

    Thanks. I don't know if unity even wants feedback for experimental API. or bug reports for experimental API. I'm sure they know about lot of these...
    Post by: Michal_, Sep 16, 2019 in forum: HDRP Ray Tracing
  12. Michal_
    Post

    Official Unity Experimental HDRP DXR

    Hello everyone. I made a super simple path-tracer using DXR in Unity. If some graphics programmer wants to start experimenting with DXR and...
    Post by: Michal_, Sep 12, 2019 in forum: HDRP Ray Tracing
  13. Michal_
    Post

    Open Source Atmospheric Scattering

    You're welcome! I'm happy that somebody found it useful. I'm way too busy to support proper asset store package so this will have to do.
    Post by: Michal_, Feb 25, 2019 in forum: Works In Progress - Archive
  14. Michal_
    Post

    Open Source Atmospheric Scattering

    All the files in ProjectSettings folder are simple text files. You can open them in any text editor and take a look. Problems with light shafts...
    Post by: Michal_, Feb 24, 2019 in forum: Works In Progress - Archive
  15. Michal_
    Post

    Open Source Atmospheric Scattering

    I tried to run the sample scene from my github repo in Unity 2018.3.6f1 and it works fine. I don't have VR to test multipass rendering though. Is...
    Post by: Michal_, Feb 24, 2019 in forum: Works In Progress - Archive
  16. Michal_
    Post

    True Volumetric Lights (Now Open Source)

    Hi, your game looks really nice. Thanks for sharing. You're only required to keep the copyright in the source code. There's no need to put it in...
    Post by: Michal_, Sep 16, 2018 in forum: Shaders
  17. Michal_
    Post

    Feedback Wanted: Scriptable Render Pipelines

    Are there any plans to let us customize culling and instancing? How does ECS and GPU culling fit into SRP? We can simulate and render large...
    Post by: Michal_, Jul 8, 2018 in forum: Graphics Experimental Previews
  18. Michal_
    Post

    True Volumetric Lights (Now Open Source)

    No, there's no tutorial and yes, it is a bit messy. I never expected so many people will want to try it. Anyway, I believe you need Resources,...
    Post by: Michal_, Jul 8, 2018 in forum: Shaders
  19. Michal_
    Post

    True Volumetric Lights (Now Open Source)

    Custom shader but same technology as this. Imagine a very thin volumetric spot light with a cookie texture.
    Post by: Michal_, Mar 2, 2018 in forum: Shaders
  20. Michal_
    Post

    True Volumetric Lights (Now Open Source)

    I would help but I don't have Mac. OpenGL on Mac should be working according to other people though. I'm sorry, I can't think of an reason and I...
    Post by: Michal_, Jan 15, 2018 in forum: Shaders
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