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Graphics Leftovers

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  • Xilinx ZynqMP DisplayPort DRM/KMS Driver Could Soon Be Ready For Mainline

    Back in January there were Xilinx developers who posted a DRM/KMS driver for their DisplayPort subsystem as part of the ZynqMP SoC. It looks like the driver for this display pipeline may soon be ready for mainline.

    Hyun Kwon of Xilinx posted the latest "XLNX" DRM driver patches on Sunday for their ZynqMP DP KMS code. This driver in its current form is just under six thousand lines of code.

  • Vulkan 1.1.80 Released With Conditional Render, Renderpass2, 8-Bit Storage

    VULKAN --
    After a number of recent Vulkan 1.1 point releases being rather mundane, Vulkan 1.1.80 is out this morning and on top of documentation updates also brings three notable new Vulkan extensions.

    Vulkan 1.1.80 has the usual churn within the documentation to clarify some statements and other work, but exciting us are the three new extensions: VK_EXT_conditional_render, VK_KHR_create_renderpass2, and VK_KHR_8bit_storage.

  • Wayland's Weston Picks Up Force-On, Modifiers, Aspect Ratio Handling

    The past week has seen a number of improvements to Wayland's Weston compositor with new features.

  • Apple Rejects iOS App For Using MoltenVK (Vulkan Over Metal)

    Back in February MoltenVK was open-sourced as part of The Khronos Group and Valve working harder to get Vulkan working on macOS/iOS by mapping it through to using Apple's Metal Graphics/Compute API. The most notable user of MoltenVK on macOS to date is the Vulkan Dota 2 on Mac, but for those looking to use this Vulkan-to-Metal framework on iOS, it looks like Apple might be clamping down.

    We were alerted today by an indie game studio that one of their iOS games is now rejected by Apple over its MoltenVK usage. Specifically, the game was rejected for "non-public API" usage. Apple's rejection letter cites the use of non-public interfaces around IOSurface, which is used directly by MoltenVK.

More in Tux Machines

Fedora's Adoption of Cgroups V2 and Fedora Infrastructure Detective Work

  • Fedora 31 Planning To Use Cgroups V2 By Default
    While the Linux kernel has shipped Cgroups V2 as stable since early 2016, on Fedora and most other Linux distributions it hasn't been enabled by default over the original control groups "Cgroups" implementation. But come Fedora 31 later this year, they are now planning to make it the default. Enabling Cgroups V2 by default will allow systemd and the various Linux container technologies along with libvirt and friends to make use of the new features and improvements over the original Cgroups like offering a unified hierarchy. The new implementation also provides better consistency, purpose-driven flexibility, and other design improvements over the original control groups. It's taken a while for CGroups V2 to become the default due to interface changes compared to V1 and all of the important containers/tooling needing to be adapted to make use of it.
  • Fedora Infrastructure Detective Work: Mirrorlist 503's
    The Fedora Project Mirrorlist system has evolved multiple times in the last 10 years. Originally written by Matt Domsch it underwent an update and rewrite by Adrian Reber, et al a couple of years ago. For many years Fedora used a server layout where the front end web servers would proxy the data over VPN to dedicated mirrorlist servers. While this made sense when systems were a bit slower compared to VPN latency, it had become more troublesome over the last couple of years.

GNU FreeDink 109.6

  • GNU FreeDink 109.6
    This is the first official announcement for the new 109.x line with updated technologies (SDL2, OpenGL), WebAssembly support and many fixes and improvements.
  • GNU's RPG/Adventure Game Updated For SDL2, Defaults To OpenGL Rendering
    Of the many free software projects under the GNU umbrella, there aren't many games. One of the only titles is GNU FreeDink, which is out this weekend with its newest update after several active weeks of development.

Microsoft Now Calls Windows "Linux" (Misleading People)

Security Leftovers