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  1. Przemyslaw_Zaworski
    Thread

    Showcase Performance test of selected HLSL intrinsic functions - results

    List of all functions: https://learn.microsoft.com/en-us/windows/win32/direct3dhlsl/dx-graphics-hlsl-intrinsic-functions Resolution: 8K Unity...
    Thread by: Przemyslaw_Zaworski, Apr 5, 2024, 6 replies, in forum: General Graphics
  2. Przemyslaw_Zaworski
    Post

    How to make unlit shader that casts shadow?

    "LightMode"="SRPDefaultUnlit" Unlit URP with shadow casting: Shader "UnlitURP" { Properties { _BaseMap ("Texture", 2D) = "white"...
    Post by: Przemyslaw_Zaworski, Feb 22, 2024 in forum: Shaders
  3. Przemyslaw_Zaworski
    Post

    Passing double precision values to shaders?

    https://docs.unity3d.com/ScriptReference/Material.SetBuffer.html https://docs.unity3d.com/ScriptReference/ComputeShader.SetBuffer.html using...
    Post by: Przemyslaw_Zaworski, Feb 20, 2024 in forum: Shaders
  4. Przemyslaw_Zaworski
    Post

    Showcase Custom shadow mapping - source code

    Example was written for Built-In mode, not for URP/HDRP. " very far away mountains, like 500km " it is very, very, very far away.
    Post by: Przemyslaw_Zaworski, Feb 5, 2024 in forum: General Graphics
  5. Przemyslaw_Zaworski
    Post

    Question Best way to find unique colours in a texture (compute shader)

    https://en.wikibooks.org/wiki/Cg_Programming/Unity/Computing_Color_Histograms
    Post by: Przemyslaw_Zaworski, Jan 16, 2024 in forum: Shaders
  6. Przemyslaw_Zaworski
    Post

    Question Way to calculate water height of GPU/shader waves *without* using the wave formula?

    Yes, it is possible to generate simple buoyancy effect (with collisions) from displaced plane vertices, minimal source code:...
    Post by: Przemyslaw_Zaworski, Jan 10, 2024 in forum: Shaders
  7. Przemyslaw_Zaworski
    Post

    Question Good Built-In Hair Shader

    [ATTACH] Hair / fur generator for built-in, full source code (C# and .shader): using UnityEngine; //...
    Post by: Przemyslaw_Zaworski, Jan 10, 2024 in forum: Shaders
  8. Przemyslaw_Zaworski
    Post

    Showcase Oculus Application Space Wrap Sample Project [ UPDATE ]

    OK, so there is something wrong on my device / setup, because framerate and ASW FPS values are almost the same, AWS FPS is not doubled: [ATTACH]
    Post by: Przemyslaw_Zaworski, Jan 4, 2024 in forum: VR
  9. Przemyslaw_Zaworski
    Post

    Showcase Oculus Application Space Wrap Sample Project [ UPDATE ]

    I installed build from: https://github.com/nukadelic/unity-application-spacewarp/releases/download/apk-103/app-spacewarp.apk and I installed the...
    Post by: Przemyslaw_Zaworski, Jan 2, 2024 in forum: VR
  10. Przemyslaw_Zaworski
    Post

    Official Feedback Wanted: Mesh Compute Shader access

    https://docs.unity3d.com/ScriptReference/Physics.ClosestPoint.html The collider can only be BoxCollider, SphereCollider, CapsuleCollider or a...
    Post by: Przemyslaw_Zaworski, Dec 28, 2023 in forum: Graphics Experimental Previews
  11. Przemyslaw_Zaworski
    Post

    ITerrainLayerCustomUI.OnTerrainLayerGUI - examples

    unfortunately not
    Post by: Przemyslaw_Zaworski, Dec 22, 2023 in forum: Editor & General Support
  12. Przemyslaw_Zaworski
    Post

    Feature Request Ability to use triangle strip drawing in DrawProcedural() and variants

    From: https://en.wikipedia.org/wiki/Triangle_strip In computer graphics, a triangle strip is a subset of triangles in a triangle mesh with shared...
    Post by: Przemyslaw_Zaworski, Dec 7, 2023 in forum: General Graphics
  13. Przemyslaw_Zaworski
    Post

    Mesh shaders support?

    Mesh shaders in Unity with DirectX 12: https://medium.com/@pushkarevmm/mesh-shaders-in-unity-with-direct-3d-12-50aaceefddb6
    Post by: Przemyslaw_Zaworski, Dec 7, 2023 in forum: Graphics Experimental Previews
  14. Przemyslaw_Zaworski
    Post

    Feature Request Ability to use triangle strip drawing in DrawProcedural() and variants

    This is example how to decode and render triangle strip vertices with Graphics.DrawProceduralNow, based on:...
    Post by: Przemyslaw_Zaworski, Dec 6, 2023 in forum: General Graphics
  15. Przemyslaw_Zaworski
    Post

    Mesh shaders support?

    3D scene with standard gameobjects and Bezier surface rendered with Task / Mesh shader, with passed Model View Projection matrix: [ATTACH] using...
    Post by: Przemyslaw_Zaworski, Oct 25, 2023 in forum: Graphics Experimental Previews
  16. Przemyslaw_Zaworski
    Post

    DLSS in Built-In

    I thought to implement DLSS in Unity (built-in) from scratch: https://forum.unity.com/threads/how-to-use-cuda-in-unity.1396699/#post-9016981 but...
    Post by: Przemyslaw_Zaworski, Aug 14, 2023 in forum: General Graphics
  17. Przemyslaw_Zaworski
    Post

    [Programming tools]: Constrained Delaunay Triangulation

    Yes. I translated pseudocode from Wikipedia into Unity C# and I added rest of code from myself. Algorithm seems to work properly, but opinions are...
    Post by: Przemyslaw_Zaworski, Jul 30, 2023 in forum: Scripting
  18. Przemyslaw_Zaworski
    Post

    [Programming tools]: Constrained Delaunay Triangulation

    2D Delaunay Triangulation in single C# script (Bowyer–Watson algorithm): // https://en.wikipedia.org/wiki/Bowyer%E2%80%93Watson_algorithm using...
    Post by: Przemyslaw_Zaworski, Jul 29, 2023 in forum: Scripting
  19. Przemyslaw_Zaworski
    Post

    How to get game build to run on Main Display

    This code works perfectly: using System.Collections; using System.Collections.Generic; using UnityEngine; using System.Threading.Tasks; public...
    Post by: Przemyslaw_Zaworski, Jun 30, 2023 in forum: Windows
  20. Przemyslaw_Zaworski
    Post

    Question Set variables and debug vertex shaders

    You have to "use" your variables in code (inside vertex / pixel shader), otherwise it will be excluded from compilation and finally not visible in...
    Post by: Przemyslaw_Zaworski, Jun 9, 2023 in forum: Shaders
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