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  1. Invertex
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    Question How to properly render Depth with Command Buffer?

    You're releasing the RenderTexture right after making it, before it's been used by anything. The release should happen at the end. Though if...
    Post by: Invertex, Apr 19, 2024 at 4:37 PM in forum: Shaders
  2. Invertex
    Post

    Question How to generate a texture from a material which is using a shader

    https://github.com/Cyanilux/BakeShader (You'll still need to use a modified texture that changes vertex position to UV positions, as explained on...
    Post by: Invertex, Apr 19, 2024 at 2:21 AM in forum: Shaders
  3. Invertex
    Post

    Question How can I dynamically color in only specific regions of my scene?

    It depends if you need the edge of this "flashlight" to be soft or not, as it can be very simple if a hard edge is fine. For a hard edge, you can...
    Post by: Invertex, Apr 19, 2024 at 2:20 AM in forum: Shaders
  4. Invertex
    Post

    Question How to generate a texture from a material which is using a shader

    At its simplest, you just make the vert() method in your shader set its output vertex positions to be the UV position instead, if your model has...
    Post by: Invertex, Apr 19, 2024 at 1:58 AM in forum: Shaders
  5. Invertex
    Post

    Question How to do a depth pre-pass before a surface shader

    No problem, glad it worked out! The issue there might be because your original depth write is LEqual (<=) based, but the comparison you're doing...
    Post by: Invertex, Apr 15, 2024 in forum: Shaders
  6. Invertex
    Post

    Question How to do a depth pre-pass before a surface shader

    Hard to say. Your ZTest and ZWrite modes are correct... So the culprit may be in your setup of RT. It may not be getting a temporary RT that...
    Post by: Invertex, Apr 14, 2024 in forum: Shaders
  7. Invertex
    Post

    Question How to do a depth pre-pass before a surface shader

    Yeah. I would still have ZTest enabled though so it will also compare against the existing depth buffer too. So either it gets culled early by...
    Post by: Invertex, Apr 12, 2024 in forum: Shaders
  8. Invertex
    Post

    Question How to do a depth pre-pass before a surface shader

    You wouldn't really try to "detect" that it's an overdraw. You'd just always be rendering that command buffer when Transparent objects that need...
    Post by: Invertex, Apr 12, 2024 in forum: Shaders
  9. Invertex
    Post

    Question How to do a depth pre-pass before a surface shader

    If you don't mind it writing to the existing depth buffer, then you can indeed just set ZWrite true in the shader for that. And ZTest LEqual to...
    Post by: Invertex, Apr 11, 2024 in forum: Shaders
  10. Invertex
    Post

    Question how to write a 'int' or 'uint' to Output when using compute shader

    By default, the _MainTex in a regular shader, defined as sampler2D _MainTex; is going to be a float4 texture definition. You would instead need to...
    Post by: Invertex, Apr 10, 2024 in forum: Shaders
  11. Invertex
    Post

    Question Has anybody seen this strange behavior with compute shaders before?

    It would help to be able to see the full code leading up to that part, it's hard to say with so little info.
    Post by: Invertex, Apr 10, 2024 in forum: Shaders
  12. Invertex
    Post

    Question Enable GPU Instancing toggle not working with Graphics.DrawMeshInstancedIndirect?

    You can try #ifdef UNITY_PROCEDURAL_INSTANCING_ENABLED instead as I see people having better luck with that. There's some discussion about it...
    Post by: Invertex, Mar 5, 2024 in forum: Shaders
  13. Invertex
    Post

    Question why got different counter number per frame with the same data?

    Would need to see the compute shader you're dispatching and the rest of the calls in that dispatch.... section. When debugging, it's usually not...
    Post by: Invertex, Mar 5, 2024 in forum: Shaders
  14. Invertex
    Post

    Question Surface Shader Instancing Setup Function

    https://docs.unity3d.com/Manual/gpu-instancing-shader.html#instancing_options-switches So essentially, you're just avoiding defining your own...
    Post by: Invertex, Mar 5, 2024 in forum: Shaders
  15. Invertex
    Post

    Question Compute Buffer Memory Management

    Yeah that's a main use of the append buffer. You usually shouldn't need to be creating them constantly but just clearing their count value....
    Post by: Invertex, Mar 4, 2024 in forum: Shaders
  16. Invertex
    Post

    Question Materials using custom shader appearing purple when building the game but look fine in the editor

    Also check the Console for any warnings or errors after the build finishes. Sometimes a shader can't compile for a target platform.
    Post by: Invertex, Mar 3, 2024 in forum: Shaders
  17. Invertex
    Post

    Question ComputeShader with more than 8 buffers

    The bytes of your struct could certainly be stored in the texture pixels. And so as long as you know the stride of your data you can sample the...
    Post by: Invertex, Feb 28, 2024 in forum: Shaders
  18. Invertex
    Post

    Question Compute Buffer Memory Management

    Yes this is common in large world games especially. Having static "buckets" that you can manipulate data in to avoid frequently changing memory...
    Post by: Invertex, Feb 25, 2024 in forum: Shaders
  19. Invertex
    Post

    Bug Getting Scene Depth on Quest

    If you click "show generated code" on your shadergraph file, you can then scan it to see how it's computing depth.
    Post by: Invertex, Feb 24, 2024 in forum: Shaders
  20. Invertex
    Post

    Question What is the structure of InputData? Where can I find the related information about shader's struct?

    Do a "find text in files" search using your IDE, and limit it to *.hlsl. Search for "struct InputData" for example. The thing is, this also...
    Post by: Invertex, Feb 23, 2024 in forum: Shaders
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