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  1. Tartiflette
    Post

    Bug Normals Effect seems pixelated with HDRP/Lit Shader (Substance Workflow)

    Most likely the issue is that you are exporting your normal map in 8bit, whereas substance renders with at least 16bit normal maps. Based on your...
    Post by: Tartiflette, Jan 24, 2023 in forum: High Definition Render Pipeline
  2. Tartiflette
    Post

    Question General questions about using your own lightmap UVs

    Unity will use your second UV coords as lightmap UVs, so you could just duplicate your base UVs in your 3d authoring tool and repack them with a...
    Post by: Tartiflette, Nov 7, 2022 in forum: General Graphics
  3. Tartiflette
    Post

    Question Issues with pixel size when rendering to RenderTexture

    The image itself is probably completely fine, it's just that you're viewing it at a size that isn't a multiple of 320x180. Is this in the game...
    Post by: Tartiflette, Oct 18, 2022 in forum: General Graphics
  4. Tartiflette
    Post

    Depth Priming Advantages?

    I'm using 2022.1 with URP 13.1.8. I did just stumble upon an interesting comment in UniversalRendererRenderGraph.cs: // Current aim of depth...
    Post by: Tartiflette, Aug 19, 2022 in forum: 2021.2 Beta
  5. Tartiflette
    Post

    Depth Priming Advantages?

    I was mildly excited when I saw the depth priming feature in URP as I expected it would help me save a lot of performance on badly-sorted...
    Post by: Tartiflette, Aug 19, 2022 in forum: 2021.2 Beta
  6. Tartiflette
    Post

    Question Reverse Engineer Render Objects Pass

    Just make your own pass and feature from scratch, adding stuff to them very gradually. The ScriptableRendererFeature is trivial to make: public...
    Post by: Tartiflette, Aug 12, 2022 in forum: Universal Render Pipeline
  7. Tartiflette
    Post

    Question Reverse Engineer Render Objects Pass

    I've recently gone through the exact same thing. What you are probably missing is the associated ScriptableRenderFeature:...
    Post by: Tartiflette, Aug 11, 2022 in forum: Universal Render Pipeline
  8. Tartiflette
    Post

    Normal maps and UVs??

    The best solution for this is to use triplanar mapping: https://bgolus.medium.com/normal-mapping-for-a-triplanar-shader-10bf39dca05a The main...
    Post by: Tartiflette, May 6, 2022 in forum: General Graphics
  9. Tartiflette
    Post

    View matrix explanation

    So what people call the view matrix can be either the camera transform matrix, or its inverse. Or maybe it's just me being extremely inconsistent,...
    Post by: Tartiflette, Nov 17, 2021 in forum: General Graphics
  10. Tartiflette
    Post

    Resolved Removing transition in RenderTexture

    Could it be that you have antialiasing enabled on your render? That would certainly create some 'intermediate' colours on the silhouettes.
    Post by: Tartiflette, Nov 4, 2021 in forum: General Graphics
  11. Tartiflette
    Post

    Camera renderer is horrendous

    You have 26K batches, that's a pretty big red flag. You'll need to reorganise the your assets so that: Lots of objects are marked as static. This...
    Post by: Tartiflette, May 19, 2021 in forum: General Graphics
  12. Tartiflette
    Post

    Textures stretched or squashed on procedural mesh

    Regarding the shader-based solution, triplanar mapping is what you want to look at. Explanations and the full shader can be found here:...
    Post by: Tartiflette, Dec 3, 2020 in forum: General Graphics
  13. Tartiflette
    Post

    Resolved Perspective-Correct Texture Mapping

    Yep, I guess I was wrong. I tried moving the centre vertex in 3d and UV space a bit, and you can never really get rid of the distortion...
    Post by: Tartiflette, Nov 27, 2020 in forum: General Graphics
  14. Tartiflette
    Post

    Resolved Perspective-Correct Texture Mapping

    The perspective is correct. What you are seeing is a very similar problem but Unity isn't doing anything wrong. Basically, if your quad is a...
    Post by: Tartiflette, Nov 25, 2020 in forum: General Graphics
  15. Tartiflette
    Post

    Question GI Progressive Lightmapper - Weird disco ball noise

    Enable the Filtering option, it should get rid of most of the noise you're seeing. Otherwise you can increase the number of samples but that's...
    Post by: Tartiflette, Nov 5, 2020 in forum: Global Illumination
  16. Tartiflette
    Post

    Resolved Problems applying values greater than 0.8 in the smoothness property in the unity material

    Probably because the material is metallic (i.e. entirely reflective) which means shadows wouldn't make sense.
    Post by: Tartiflette, Sep 10, 2020 in forum: High Definition Render Pipeline
  17. Tartiflette
    Post

    Official Enlighten deprecation and replacement solution

    FYI DDGI is not a high-end effect that requires a high end GPU. It doesn't even limit the application resolution or framerate. All it requires is...
    Post by: Tartiflette, Sep 8, 2020 in forum: Global Illumination
  18. Tartiflette
    Post

    Question Do you mirror your models? If so, how do you avoid tangent issues?

    If the mesh is flipped, the w component of the tangent needs to be -1. Not really sure if you also need to do this when it's flipped on several...
    Post by: Tartiflette, Aug 28, 2020 in forum: General Graphics
  19. Tartiflette
    Post

    Is early z rejection a good gain performance for mobile?

    No impact on the GPU side, but some on the CPU: if you are sorting your opaque geometry manually you are basically wasting CPU power (the sorting...
    Post by: Tartiflette, Aug 26, 2020 in forum: General Graphics
  20. Tartiflette
    Post

    Occlusion problem through arrowslits ( bug ? )

    Have you tried adding occlusion portals in each arrow slit? I believe they are designed to do exactly that: force the occlusion system to consider...
    Post by: Tartiflette, Jun 2, 2020 in forum: General Graphics
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