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Intel Technology

Intel Is Working On A Vulkan Overlay Layer, Inspired By Gallium3D HUD (phoronix.com) 71

Aside from some out-of-tree experiments last year by one of Valve's developers on a RADV Vulkan HUD of similar nature to the popular Gallium HUD option, it turns out an Intel developer has recently been working on a Vulkan overlay layer to provide "Gallium HUD" inspired information. From a report: Lionel Landwerlin is the open-source Intel developer that has begun working on this Intel Vulkan driver "heads-up display" implemented as a Vulkan overlay layer. The code is intended to provide Vulkan swapchain information and various statistics of use to Vulkan driver developers and game developers. The code is under a merge request for Mesa but is considered experimental at this point. Particularly for multi-threaded Vulkan programs it may end up crashing in its current form.
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Intel Is Working On A Vulkan Overlay Layer, Inspired By Gallium3D HUD

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  • What? (Score:3, Informative)

    by 110010001000 ( 697113 ) on Friday January 25, 2019 @09:05AM (#58020174) Homepage Journal
    What is Vulkan, what is Valve and what is Gallium3D and what is Mesa? Aside from those questions, I loved the summary.
    • by Nidi62 ( 1525137 )

      What is Vulkan, what is Valve and what is Gallium3D and what is Mesa? Aside from those questions, I loved the summary.

      A Roman god and a fictional race/language [wikipedia.org], a mechanism [wikipedia.org] to open/close a pipe, the chemical element Ga [wikipedia.org](the 3D seems redundant though as there aren't any 3D elements), and a geological formation [wikipedia.org]-basically a mountain with a flat top.

    • What is Vulkan, what is Valve and what is Gallium3D and what is Mesa? Aside from those questions, I loved the summary.

      There is this website called Google. It's really handy for finding out answers to questions like this. Maybe give it a try sometime.

      • Oh I see. I just did it. Apparently Vulkan is a manufacturer of rubber products. Valve is something used to adjust waterflow. Gallium3D is a new chip layering technique and Mesa is a city in Arizona. So apparently Intel is creating valves with rubber membranes on their new chips for watercooling in Arizona? Couldn't you have just put that in the summary? After all, you submitted this, right?
        • by Nidi62 ( 1525137 )

          Oh I see. I just did it. Apparently Vulkan is a manufacturer of rubber products. Valve is something used to adjust waterflow. Gallium3D is a new chip layering technique and Mesa is a city in Arizona. So apparently Intel is creating valves with rubber membranes on their new chips for watercooling in Arizona? Couldn't you have just put that in the summary? After all, you submitted this, right?

          Don't forget that it is also apparently a government contract doing work for the department of Housing and Urban Development.

      • There is only one writer, and thousands of readers, so it's better if the writer spends 5 extra minutes for some descriptions, rather than each of the readers figuring it out individually.

        • There is only one writer, and thousands of readers, so it's better if the writer spends 5 extra minutes for some descriptions, rather than each of the readers figuring it out individually.

          If they are Slashdot readers, they shouldn't have to figure anything out, except maybe Gallium. All of those other things are very well-known. Explaining every term would be a waste of time. If you're smart, you'll figure it out. If not, you can go ahead and whine.

          • I have a problem with the assumptions that you are making. Slashdot has readers from many different fields of science and engineering, and not all of them are going to be deep-knowledge experts in every single subject that gets posted to Slashdot.

            Not even yourself.

            A little explanation takes the author (or the fucking editor who should know this) takes almost no time, and would make the barrier to entry much lower on understanding the subject being talked about, and even be able to intelligently discuss in

            • I have a problem with the assumptions that you are making. Slashdot has readers from many different fields of science and engineering, and not all of them are going to be deep-knowledge experts in every single subject that gets posted to Slashdot.
              Not even yourself.

              When I look for information on things I don't know about, I learn. I don't claim to be an expert. I claim to be able to learn.

              Here's a hint - the googling won't happen. The hundreds of readers will simply scroll on to something better written, probably on Reddit.

              Good. Lucky for them there's no door to hit their ass on the way out.

              • The idea is to provide a summary so people can decide if it is worth googling about or learn about. That is how normal non-autistic humans communicate.
      • What is Vulkan, what is Valve and what is Gallium3D and what is Mesa? Aside from those questions, I loved the summary.

        There is this website called Google. It's really handy for finding out answers to questions like this. Maybe give it a try sometime.

        You do have to admit that the summary reads like gobbledygook for anyone not closely acquainted with what it was talking about. Almost like one of those management buzzword generators. "synergistically develop timely "outside the box" thinking" comes to mind. https://www.atrixnet.com/bs-ge... [atrixnet.com]

    • As far as I can tell, it's a new bit of software for displaying various graphics driver stats overlaid on top of a game's display. Might be useful if you're developing a game or hacking on the graphics driver, so you can see when various stats go crazy. Otherwise, of minimal interest.

      The article has a screenshot that shows pretty much what this is. But reads TFA?

    • Comment removed based on user account deletion
      • Ah, we just found the submitter.
      • Have no idea why this wasn't in the summary.

        • by SirSlud ( 67381 )

          Well obviously the editors are not going to be experts in every subject, now should they be expected to heavily edit every contribution, so what's so wrong about a site in which if some people have a question, they can ask, and it gets answered?

          The notion that this entire pattern of bitching and moaning about "lousy" summaries, "terrible" editing wasn't daily in the earliest days of /. is romantic rose coloured glasses bullshit. If people have questions, some people ask those questions, some people answer t

        • Comment removed based on user account deletion
    • Vulkan is a species, Spock from Start Trek is the most famous example.

      Valve is a video game maker and market provider.

      Gallium is an element (Ga) and Gallium3D is a non-flat piece of it (say a chunk or block).

      Mesa is a suburb of Phoenix, Arizona, USA.

      In those contexts, the summary is a pretty wild ride of incomprehensible gibberish.

    • Valve = game developer and publisher
      Vulkan = modern designed graphics API (In contrast to Open GL)
      Mesa = open source implementation of Open GL
      Gallium3D = new architecture for building 3D graphics drivers.

      OT: Fucking /. editors have always been lazy. Apparently it is too much work to do more then copy-paste (and somehow they even manage to screw THAT UP!)

  • by Gravis Zero ( 934156 ) on Friday January 25, 2019 @09:32AM (#58020274)

    They are describing an option to toggle onscreen display that shows information about the graphics card while it's running a game. Mesa is a graphics library and it's homogenized computing (Vulkan) driver is known as Gallium3D. This is an example of the HUD option [phoronix.com] that Intel is working on replicating.

    • Re: (Score:2, Funny)

      If you ever need a job you can always work at Slashdot.
    • I'm not sure if it's a commentary on the story subject matter, or on the state of Slashdot story summary writing, but the entire conversation here is about trying to decipher what the fuck the summary actually said, and not about the actual story.

      In three sentences that should have been in the summary, you made the entire discussion redundant. You're a conversation killer!

    • You gave a nice description, but I am sure my fellow readers are dying to know what a swapchain is. I hope it isn't some shamefully stolen buzzword from those blockheads.

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