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  1. amarcolina
    Post

    Question Can you make a NativeArray<float3x2>

    Unfortunately NativeArray returns by value, not reference, so you need to do a little song-and-dance in order for the set to operate correctly:...
    Post by: amarcolina, Feb 4, 2023 in forum: Entity Component System
  2. amarcolina
    Thread

    Bug Bug using GraphicsFence.passed?

    I am trying to experiment with using GraphicsFences, but so far I have been unable to get them working at all for me, they seem to behave very...
    Thread by: amarcolina, Jan 17, 2023, 0 replies, in forum: General Graphics
  3. amarcolina
    Post

    Question How is EntityID version overflow handled?

    Good to know! Figured that would be the case, but was wondering if there was any extra machinery that kicked in for extra protection.
    Post by: amarcolina, Jan 2, 2023 in forum: Entity Component System
  4. amarcolina
    Thread

    Question How is EntityID version overflow handled?

    There is a note in the documentation about how the version numbers overflow when they get too large, but I wasn't able to find any specific notes...
    Thread by: amarcolina, Jan 2, 2023, 3 replies, in forum: Entity Component System
  5. amarcolina
    Post

    Render texture optimizing (removing depth prepass ?) HDRP

    There is a gotcha where you need to turn of decals in order for the depth pre-pass to be disabled. Supporting decals forces there to be a depth...
    Post by: amarcolina, Nov 17, 2022 in forum: High Definition Render Pipeline
  6. amarcolina
    Post

    Bug DrawProcedural API is not supported by ShaderGraph Instance ID Node

    I've been diving into this myself, unable to find any official answer unfortunately. It seems simply that procedural instancing is not supported...
    Post by: amarcolina, Nov 10, 2022 in forum: High Definition Render Pipeline
  7. amarcolina
    Post

    Question Profiling with VTune or Superluminal

    This is a great video, but It's also a great example of the very specific problem we've been encountering haha. At 29:54 he specifically looks at...
    Post by: amarcolina, Aug 5, 2022 in forum: Entity Component System
  8. amarcolina
    Post

    Question Profiling with VTune or Superluminal

    One pattern I've started using is one I outlined in This post here. It seems to get the job done (most of the time) in helping profilers actually...
    Post by: amarcolina, Aug 5, 2022 in forum: Entity Component System
  9. amarcolina
    Post

    Parallel reduction

    I worked on a small utility a while back that might be of use here. It's pretty old, but it may at least be of some use for inspiration writing a...
    Post by: amarcolina, Mar 29, 2022 in forum: Entity Component System
  10. amarcolina
    Thread

    Feedback Assist optimized debugging with NoInline attribute (request/tip)

    Profiling burst compiled jobs has been tricky for me, since I am frequently greeted with a message like so: [IMG] It seems that whenever using...
    Thread by: amarcolina, Mar 14, 2022, 0 replies, in forum: Entity Component System
  11. amarcolina
    Post

    Question How to avoid long-running background jobs being executed on main thread?

    Unfortunately I can reproduce this even following these three steps. For one, I am not using ECS, this is just a job system thing. Additionally,...
    Post by: amarcolina, Mar 9, 2022 in forum: Entity Component System
  12. amarcolina
    Thread

    Question How to avoid long-running background jobs being executed on main thread?

    Calling JobHandle.Complete() has the behavior that if the relevant job isn't ready yet, it will try to work on some jobs on the main thread while...
    Thread by: amarcolina, Mar 8, 2022, 4 replies, in forum: Entity Component System
  13. amarcolina
    Thread

    Question Async upload of texture data?

    Simply put, I'm looking to upload procedural texture data to the GPU with as little impact to the main thread as possible. Note that these...
    Thread by: amarcolina, Mar 7, 2022, 1 replies, in forum: General Graphics
  14. amarcolina
    Post

    Feedback CombineDependencies is slow / schedules batched jobs?

    Thanks so much for the reply! It's great to hear that this is being worked on. It's fascinating to me that calling CombineDependencies can...
    Post by: amarcolina, Jan 16, 2022 in forum: Entity Component System
  15. amarcolina
    Post

    Feedback CombineDependencies is slow / schedules batched jobs?

    Bumping this again, this time with a ticket number too: 1395198 Just tested this again using the latest beta, 2022.1.0b3.2528, and saw much the...
    Post by: amarcolina, Jan 15, 2022 in forum: Entity Component System
  16. amarcolina
    Post

    Question Questions about multithreaded vs single threaded performance with large memory access

    You might actually be running into RAM bandwidth limits! It would be worthwhile taking a look at what write speed your RAM is rated for, and...
    Post by: amarcolina, Jun 16, 2021 in forum: Entity Component System
  17. amarcolina
    Post

    Question Possible to write into DXT1 Texture from Compute Shader?

    So this is great news, although I am now running into a few additional issues. First, seems like there is a bug copying compressed data into a 3D...
    Post by: amarcolina, Jun 1, 2021 in forum: General Graphics
  18. amarcolina
    Post

    Question Possible to write into DXT1 Texture from Compute Shader?

    Ok this confirms what I had suspected (and feared) thanks for the good information! It seems like doing things via the CPU and bypassing the...
    Post by: amarcolina, May 27, 2021 in forum: General Graphics
  19. amarcolina
    Thread

    Question Possible to write into DXT1 Texture from Compute Shader?

    I've been attempting to have a compute shader write into a DXT1 compressed texture, but so far have been running into a number of roadblocks....
    Thread by: amarcolina, May 27, 2021, 11 replies, in forum: General Graphics
  20. amarcolina
    Post

    Feedback CombineDependencies is slow / schedules batched jobs?

    Wanted to bump this thread, hoping to get a response from Unity specifically. It seems like the linked thread confirms that CombineDependencies...
    Post by: amarcolina, Apr 21, 2021 in forum: Entity Component System
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