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  1. Lex-DRL
    Thread

    Feature Request Extra passes override + Fallback and UsePass support for ShaderGraph

    I've tried my best to understand this, but I can't grasp why ShaderGraph still provides no way to override "extra" passes (i.e. everything except...
    Thread by: Lex-DRL, Apr 18, 2024, 0 replies, in forum: Shader Graph
  2. Lex-DRL
    Post

    How to catch a GLSL error?

    @aleksandrk Submitted a bug report today. Hope it helps.
    Post by: Lex-DRL, Oct 21, 2020 in forum: General Graphics
  3. Lex-DRL
    Thread

    How to catch a GLSL error?

    TL;DR: Sometimes, in some unexpected cases, for some unknown reasons, a "GLSL link error" is thrown into console. It happens in WebGL or android...
    Thread by: Lex-DRL, Oct 15, 2020, 10 replies, in forum: General Graphics
  4. Lex-DRL
    Post

    URP docs on writing shaders?

    To be fair, they finally did what we all was asking for: the way to have the true current- / next-gen graphics while still being able to run fast...
    Post by: Lex-DRL, Feb 18, 2020 in forum: Universal Render Pipeline
  5. Lex-DRL
    Post

    ShaderlabVSCode - Visual Studio Code extensions for Unity Shaderlab programming

    @Amlovey Thanks for the reply. Unfortunately, 1.b (including files by the full path based on the project root, not relatively to the shader) and...
    Post by: Lex-DRL, Feb 17, 2020 in forum: Assets and Asset Store
  6. Lex-DRL
    Post

    URP docs on writing shaders?

    Pardon my french, but... is it? Really? I might be looking in a wrong place (i've looked here, for example, and it is NOT documented at all,...
    Post by: Lex-DRL, Feb 17, 2020 in forum: Universal Render Pipeline
  7. Lex-DRL
    Thread

    URP docs on writing shaders?

    TL;DR: Unity graphics team, please document the shader part of the new URP. Shader graph is great, but manual shader programming is still a thing,...
    Thread by: Lex-DRL, Feb 14, 2020, 45 replies, in forum: Universal Render Pipeline
  8. Lex-DRL
    Post

    ShaderlabVSCode - Visual Studio Code extensions for Unity Shaderlab programming

    @Amlovey , Before I buy the asset, I've got a few questions about it: 1. Does it inspect included files? I.e., will it suggest functions for...
    Post by: Lex-DRL, Feb 14, 2020 in forum: Assets and Asset Store
  9. Lex-DRL
    Post

    TextMesh Pro What does _TextureSampleAdd do

    the answer: https://forum.unity.com/threads/what-does-_texturesampleadd-do.531422/#post-3517609
    Post by: Lex-DRL, Jun 19, 2018 in forum: UGUI & TextMesh Pro
  10. Lex-DRL
    Post

    What does _TextureSampleAdd do?

    @aleksandrk Thanks a lot! In other words, if I handle Alpha8 texture myself, I don't need it at all. I was woindering it's purpose since it...
    Post by: Lex-DRL, Jun 19, 2018 in forum: Shaders
  11. Lex-DRL
    Post

    What does _TextureSampleAdd do?

    Bump? Any info? Please? :(
    Post by: Lex-DRL, Jun 1, 2018 in forum: Shaders
  12. Lex-DRL
    Thread

    What does _TextureSampleAdd do?

    The question is in the title. There's already a similar thread with no replies, but it's in a wrong forum section and is obviously dead. I can't...
    Thread by: Lex-DRL, May 14, 2018, 6 replies, in forum: Shaders
  13. Lex-DRL
    Post

    How to stop shader compiler applying Normalize to normals

    @Aras Bump. This compile directive was removed in the latest Unity versions. Is there any other way to stop Unity from normalizing mesh vectors?...
    Post by: Lex-DRL, Feb 13, 2018 in forum: Editor & General Support
  14. Lex-DRL
    Post

    Post Process Mobile Performance : Alternatives To Graphics.Blit , OnRenderImage ?

    So far I didn't manage to find a good clarification of differences between texture indirection and dependent read. Some people say one thing,...
    Post by: Lex-DRL, Nov 1, 2017 in forum: Image Effects
  15. Lex-DRL
    Post

    Render textures vs image effects on mobile: why?

    @Kumo-Kairo, @daxiongmao thanks guys. You're very supportive. Exactly! That's what I'm trying to figure out. Technically, it's just a fullscreen...
    Post by: Lex-DRL, Nov 1, 2017 in forum: Image Effects
  16. Lex-DRL
    Post

    Render textures vs image effects on mobile: why?

    Sure. But I know the answer is: "With the regular image-effect approach, you can't". So I'm trying to find the exact reason why this happens, to...
    Post by: Lex-DRL, Nov 1, 2017 in forum: Image Effects
  17. Lex-DRL
    Post

    Render textures vs image effects on mobile: why?

    It's from the hardware point of view. But on the software side, all the resources go to the GPU through the graphics API, isn't it? So even if...
    Post by: Lex-DRL, Nov 1, 2017 in forum: Image Effects
  18. Lex-DRL
    Post

    Post Process Mobile Performance : Alternatives To Graphics.Blit , OnRenderImage ?

    Hm...it's odd. When I tested that, I simply forced #pragma target 2.0 and performed texture reads with different arguments. Shader model 2.0 has a...
    Post by: Lex-DRL, Nov 1, 2017 in forum: Image Effects
  19. Lex-DRL
    Post

    Render textures vs image effects on mobile: why?

    Android. Specifically, Samsung Galaxy S3. I intentionally use it for test, as a lowest-tier hardware. Thanks for your advice, I'll investigate...
    Post by: Lex-DRL, Nov 1, 2017 in forum: Image Effects
  20. Lex-DRL
    Post

    Render textures vs image effects on mobile: why?

    Thanks @Kumo-Kairo. But maybe you could also clarify that RTs and VRAM part? Do RTs reside in GPU memory only, or they are transferred back to...
    Post by: Lex-DRL, Oct 31, 2017 in forum: Image Effects
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