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Kernel Space: Graphics

Vulkan

  • Vulkan in Open-Source

    A discussion of the new Vulkan graphics API and its impact on Open-source software

Wayland

  • Wayland Network Transparency Patches Published

    For the longest time, when bringing up Wayland a recurring question was "what about network transparency?!" Well, Samsung's Derek Foreman has today published the set of Wayland patches for providing Wayland network traparency by pushing the Wayland protocol over TCP/IP.

  • WOW, Wayland Over Wire!

    A common complaint about Wayland is that it isn’t network transparent. X allows you to run an application on one computer and display its output on a different computer as long as the application doesn’t depend on certain “modern” features (such as the shared memory extension). Applications are forwarded individually and are indistinguishable from apps on the local desktop (network performance considerations aside). This is different than remote desktop protocols like VNC or RDP which provide control of an entire operating system.

X.Org

  • X.Org Server 1.18 Gets Its First Point Release, Fixes Multiple XWayland Issues

    Today, Adam Jackson of X.Org Foundation has announced the release and immediate availability for download of the first maintenance build in the X.Org Server 1.18 stable series.

    X.Org Server 1.18.1 represents the work done by the X.Org project's developers in the last three months, and it is here to addresses many of the issues reported by users since the release of X.Org Server 1.18.0 on November 9, 2016 (exactly three months ago). Among the highlights, we can mention several XWayland improvements, lots of Glamor patches, as well as some changes in the Present extension and the modesetting driver.

NVIDIA

  • The GTX 750 Series Still Has Lots Of Problems With Nouveau
  • NVIDIA 361.28 Linux Driver Released, Makes GLVND Optional

    The NVIDIA 361.28 release adds a legacy, non-GLVND libGL.so library to the NVIDIA package. This allows distribution packagers to choose between the GLVND and non-GLVND GLX client libraries at install time. The NVIDIA installer itself is defaulting to the legacy library unless --glvnd-glx-client is passed at install time. This is being done due to behavior differences with the NVIDIA GLX client driver that isn't defined by the Linux OpenGL 1.0 ABI.

  • Fedora 23 & Nvidia - Are we gonna have a good time?

    Well, I have to say I'm pleased with today's task. It went as expected, which is always a good thing. No regressions, no weird stuff. Almost. The FAIL error for one of the easyLife packages is somewhat alarming. If I had not looked at the console output, I might not even have noticed. But I have, and it is ever so slightly worrying me.

    However, the end result is, our old laptop is working fine, with the Nvidia drivers in place and all that, and the CPU utilization is a bit lower than with Nouveau, so there's a small bonus to this escapade, too. More importantly, Fedora 23 did not disappoint, and it is a rare beacon of hope in what is otherwise a dreadful distro season for me. To wit, if any one of you is looking for a fresh experience, a little less Ubuntu a little more something else, Fedora 23 could be the right ingredient. We're done. Oh, we shall discuss Fedora and Nvidia again, if you're wondering, so stay tuned.

More in Tux Machines

Programming Leftovers

  • An outdated Python for openSUSE Leap [LWN.net]

    Enterprise distributions are famous for maintaining the same versions of software throughout their, normally five-year-plus, support windows. But many of the projects those distributions are based on have far shorter support periods; part of what the enterprise distributions sell is patching over those mismatches. But openSUSE Leap is not exactly an enterprise distribution, so some users are chafing under the restrictions that come from Leap being based on SUSE Enterprise Linux (SLE). In particular, shipping Python 3.6, which reached its end of life at the end of 2021, is seen as problematic for the upcoming Leap 15.4 release. [...] OpenSUSE and SLE have generally been aligned over the years. In 2020, Leap and SLE grew even closer together. The build system and repositories between the two were shared starting with Leap 15.2, which corresponded to the second "service pack" (SP) of SLE (i.e. SLE 15-SP2). In 2021, with Leap 15.3 and SLE 15-SP3, the two distributions effectively merged, such that all of the base packages were shared between the two. To a first approximation, Leap is an openSUSE-branded version of SLE, much like what CentOS used to be for Red Hat Enterprise Linux.

  • Make Your Python CLI Tools Pop With Rich | Hackaday

    It seems as though more and more of the simple command-line tools and small scripts that used to be bash or small c programs are slowly turning into python programs. Of course, we will just have to wait and see if this ultimately turns out to be a good idea. But in the meantime, next time you’re revamping or writing a new tool, why not spice it up with Rich?

  • An outdated Python for openSUSE Leap [LWN.net]

    Enterprise distributions are famous for maintaining the same versions of software throughout their, normally five-year-plus, support windows. But many of the projects those distributions are based on have far shorter support periods; part of what the enterprise distributions sell is patching over those mismatches. But openSUSE Leap is not exactly an enterprise distribution, so some users are chafing under the restrictions that come from Leap being based on SUSE Enterprise Linux (SLE). In particular, shipping Python 3.6, which reached its end of life at the end of 2021, is seen as problematic for the upcoming Leap 15.4 release. [...] OpenSUSE and SLE have generally been aligned over the years. In 2020, Leap and SLE grew even closer together. The build system and repositories between the two were shared starting with Leap 15.2, which corresponded to the second "service pack" (SP) of SLE (i.e. SLE 15-SP2). In 2021, with Leap 15.3 and SLE 15-SP3, the two distributions effectively merged, such that all of the base packages were shared between the two. To a first approximation, Leap is an openSUSE-branded version of SLE, much like what CentOS used to be for Red Hat Enterprise Linux.

  • Make Your Python CLI Tools Pop With Rich | Hackaday

    It seems as though more and more of the simple command-line tools and small scripts that used to be bash or small c programs are slowly turning into python programs. Of course, we will just have to wait and see if this ultimately turns out to be a good idea. But in the meantime, next time you’re revamping or writing a new tool, why not spice it up with Rich?

Linuxfx 11.1 WxDesktop 11.0.3

It is with great pleasure that we announce the release of Linuxfx version 11.1.1103. This update releases several new features for the operating system. The system kernel has been updated to version 5.13, bringing better support for more modern hardware. System tools gained new translations: French, German, Italian, Japanese, Chinese, Spanish, American and Portuguese is now supported for WxDesktop. Android support has been improved, now in addition to supporting opengl, we also release support for Vulkan (experimental). Finally, all system packages have been updated, including WxDesktop, Onlyoffice and many others. The image has been scaled down to fit on a DVD. Users of older versions will receive this update over the internet. New users can download the new image from our portal. Read more

Audiocasts/Shows: TLLTS, Going Linux, and FLOSS Weekly

  • The Linux Link Tech Show Episode 939

    Joel aint got no time for outlook! He is too busy working jenkins.

  • Going Linux #417 · A Tribute To Tom

    We remember former co-host, Tom with a re-broadcast of Tom at his best in episode 180, Listener Feedback and an interview with Jonathan Nadeau.

  • FLOSS Weekly 664: Tailscale - Avery Pennarun, VPN

    Avery Pennarun of Tailscale and much more, blows the minds of Doc Searls and Aaron Newcomb on a can't-miss show that explains how the best development is all "chickens and eggs." Pennarun explains thatfree software and open source is the gifting nature of the former, and how startups succeed and fail at crossing chasms. All while touching on so much more that we now have a Part 2 of the discussion planned.

Android Leftovers