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    Recent Content Tagged With instancing

  1. TheSky
    Thread

    Question Instancing sometimes breaks with Graphics.DrawMeshInstanced

    Im instancing a lot of meshes with Graphics.DrawMeshInstanced. Im not instancing more than 1023 Meshes. The Meshes and Materials are all the same....
    Thread by: TheSky, Jun 1, 2023, 2 replies, in forum: General Graphics
  2. kureysalp
    Thread

    Question SRP Batcher and GPU Instancing

    Hi everyone, In my projects I never felt like I took advantage of GPU Instancing even if it is enabled because of that I tried an experiment and...
    Thread by: kureysalp, May 24, 2023, 0 replies, in forum: General Graphics
  3. Alixar
    Thread

    Question SRP Batcher and GPU Instancing

    Hello all, I have some doubts about the SRP Batcher: if I'm working with lots of identical meshes (foliage) that differ in certain properties...
    Thread by: Alixar, May 22, 2023, 3 replies, in forum: Shaders
  4. Allan-MacDonald
    Thread

    Question URP Profiling/optimization?

    Is there any sort of definitive doc that talks about the differences between BRP and URP in terms of draw-calls and batching, how workflows for...
    Thread by: Allan-MacDonald, May 12, 2023, 2 replies, in forum: General Graphics
  5. jordanpeper
    Thread

    Question New to Unity - What is the best way to develop "malleable" 3D objects?

    I am new to Unity, but very familiar with coding and 3D modeling software. A project that I am working on is implementing multivariate data into...
    Thread by: jordanpeper, May 10, 2023, 2 replies, in forum: General Graphics
  6. Agreafel
    Thread

    Question Changing colors with material.SetColor(propertyName, color) vs. material.color

    So I am wrestling to get the intended, most common behavior, of material.color from using materal.SetColor("_Color", colorInput). I need to use...
    Thread by: Agreafel, May 5, 2023, 1 replies, in forum: General Graphics
  7. adamgryu
    Thread

    Question How to make a URP shader support both GPU instancing and SRP batcher?

    The default URP lit shader can be used with either GPU instancing or SRP batching. If I'm writing a shader that can also be used with both...
    Thread by: adamgryu, May 2, 2023, 2 replies, in forum: Shaders
  8. Renegade_Wolf
    Thread

    Question Multiple adjusted instances of a single particle system?

    Hi all, I have a particle system that I need to adjust at runtime that acts as light bouncing from the player to geometry and then subsequently to...
    Thread by: Renegade_Wolf, May 1, 2023, 1 replies, in forum: General Graphics
  9. JoeStrout
    Thread

    Question DrawMeshInstancedIndirect crashing on Android with null pointer dereference

    I'm using DrawMeshInstancedIndirect to draw a bunch of little blobs. The number of these blobs changes at runtime, so I update my argsBuffer with...
    Thread by: JoeStrout, Apr 21, 2023, 0 replies, in forum: Shaders
  10. MattWild888
    Thread

    Question Question with lighting when using DrawMeshInstanced

    Using Unity 2020.3.38f1 Hi there! I'm currently working on a project which involves procedural generation of tens of thousands of bricks, so to...
    Thread by: MattWild888, Apr 11, 2023, 0 replies, in forum: General Graphics
  11. KingCeryn
    Thread

    Question Help integrating this GPU Instancing shader with various post FX

    So I have this shader, it basically lets me bake Animations into a texture, then run it back through a MeshRenderer and show animated vertices,...
    Thread by: KingCeryn, Apr 8, 2023, 2 replies, in forum: Shaders
  12. UserNobody
    Thread

    Question Rendering lots of objects using Graphics.DrawMeshInstancedIndirect

    Hello there, I want to render a lot of objects. I decided to make use of Graphics.DrawMeshInstancedIndirect, as it seems the best approach. I...
    Thread by: UserNobody, Apr 5, 2023, 1 replies, in forum: General Graphics
  13. TJHeuvel-net
    Thread

    Question Multi draw support when using RenderMeshIndirect

    https://docs.unity3d.com/ScriptReference/Graphics.RenderMeshIndirect.html The new RenderMeshIndirect mentions SV_DrawId for multi-draw support....
    Thread by: TJHeuvel-net, Mar 29, 2023, 5 replies, in forum: General Graphics
  14. Epineurien
    Thread

    Question InstanceID resetting on 455th instance

    When using Graphics.DrawMeshInstanced, the InstanceID wrap back to 0 at the 455th instance. Is this expected behavior, a bug, or some known issue?...
    Thread by: Epineurien, Mar 29, 2023, 3 replies, in forum: Shaders
  15. Buttermilch
    Thread

    Resolved URP Recieve shadow for custom unlit shader.

    Using Unity 2021.3.6f1 and URP 12.1.7 with a custom unlit shader. I'm trying to add shadows to my gpu instanced grass but I can't get it working....
    Thread by: Buttermilch, Mar 21, 2023, 5 replies, in forum: Shaders
  16. WestMorn
    Thread

    Question why UNITY_ACCESS_INSTANCED_PROP get nothing?

    trimmed off some irrelevant block: for (int i = 0; i < 1000; i++) { testColors[i]= new Vector4(Random.value, Random.value,...
    Thread by: WestMorn, Mar 20, 2023, 2 replies, in forum: General Graphics
  17. Buttermilch
    Thread

    Question Sharing vertex data between shader passes in URP

    Using Unit 2021.3.6f1 I'm using GPU instancing for grass and my material is using a custom unlit shader. I'm using two shader passes. The first...
    Thread by: Buttermilch, Mar 19, 2023, 4 replies, in forum: Shaders
  18. Life_Is_Good_
    Thread

    Question GPU Instancing & Material buffers

    Hi, I'm working on a foliage rendering system. Foliage is placed on my terrain. My terrain is divided up into tiles. Per tile I run a compute...
    Thread by: Life_Is_Good_, Mar 6, 2023, 0 replies, in forum: Shaders
  19. midramble
    Thread

    Question DrawMeshInstancedIndirect shader not writing to CameraDepthTexture

    I'm using drawmeshinstancedindirect to draw hundreds of thousands of instances of a particular mesh. Now I've written a post processing depth of...
    Thread by: midramble, Feb 23, 2023, 4 replies, in forum: Shaders
  20. BigPipi666
    Thread

    Question GPU Instancing and depth problem

    Hi! I am trying to create GPU instanced particles (no unity particle system involved). Currently I just have a bunch of quads with a texture and...
    Thread by: BigPipi666, Feb 17, 2023, 4 replies, in forum: Shaders
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