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KDE: French Krita Book and Qt 5.12.0 Beta 4

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  • French Krita book – 2nd edition

    Last month was released the 2nd edition of my book “Dessin et peinture numérique avec Krita”. I just received a few copies, so now is time to write a little about it.

    I wrote the first edition for Krita 2.9.11, almost three years ago. A lot of things have changed, so I updated this second edition for Krita version 4.1.1, and added a few notes about some new features.

  • Qt 5.12.0 Beta4 released

    We have released Qt 5.12.0 Beta4 today. As earlier you can get it via online installer. Delta to beta3 attached.

  • Qt 5.12 Fast Approaching With The Final Beta Now Available

    The Qt Company has announced the release of Qt 5.12 Beta 4 as the final beta release for this upcoming LTS tool-kit update.

    Qt 5.12 Beta 4 is arriving just two days late, which still provides for hope of closely meeting the planned release target of Qt 5.12.0 as 29 November, but long story short this Qt tool-kit update should be shipping at the end of November or early December.

More in Tux Machines

Graphics: Vulkan and Mesa

  • RLSL Allows Running A Subset Of Rust On Vulkan/SPIR-V Enabled GPUs

    There was a recent Khronos meet-up in Munich where Maik Klein of Embark Studios talked about their work on bringing a sub-set of the Rust programming language to Vulkan (SPIR-V) enabled GPUs. RLSL is the project being worked on by the Swedish game studio for opening up Rustlang use for GPUs to benefit from the language's same design advantages, provide a unified front-end, and being able to leverage the existing Rust ecosystem with the likes of Cargo/crates.

  • Raspberry Pi 4's V3D Driver Lands OpenGL ES 3.1 Bits In Mesa 19.3-devel

    The Broadcom "V3D" Gallium3D driver that is most notably used by the new Raspberry Pi 4 boards now is effectively at OpenGL ES 3.1 support within the newest Mesa 19.3 code. We've known that Igalia has been ironing out OpenGL ES 3.1 for V3D after taking over the work from Eric Anholt who left Broadcom earlier this year to go work for Google. Merged this past week was the OpenGL compute shader bits as the main blocker that prevented the V3D open-source Gallium3D driver from exposing GLES 3.1. Following that was a memory violation fix and then explicitly exposing OpenGL ES Shading Language 3.1. That merge request does note that a few more fixes are still needed before V3D will officially pass all of the OpenGL ES 3.1 conformance tests, but at least Mesa 19.3's code is good enough along to enable the support.

today's howtos

Ubuntu: AMD Support, NVIDIA GPU Operator and More

  • Ubuntu 19.10 Doesn't Ship With AMD Navi / Radeon RX 5700 Support Working, But Easy To Enable

    While last week's release of Ubuntu 19.10 "Eoan Ermine" is new enough for Radeon RX 5700 series support with the Linux 5.3 kernel and Mesa 19.2, it doesn't actually work out-of-the-box for these Navi graphics cards. While the principal driver components of the Linux kernel and Mesa3D (for RadeonSI OpenGL and RADV Vulkan) are new enough with Navi support, Ubuntu 19.10's support isn't rounded out because its linux-firmware package isn't new enough for containing the necessary Navi firmware binaries required for the open-source driver usage. So if booting a clean Ubuntu 19.10 install with Radeon RX 5700, you are likely to just see a blank screen.

  • NVIDIA GPU Operator – Simplifying AI/ML Deployments on the Canonical Platform

    Leveraging Kubernetes for AI deployments is becoming increasingly popular. Chances are if your business is involved in AI/ML with Kubernetes you are using tools like Kubeflow to reduce complexity, costs and deployment time. Or, you may be missing out! With AI/ML being the tech topics of the world, GPUs play a critical role in the space. NVIDIA, a prominent player in the GPU space is one of the top choices for most stakeholders in the field. Nvidia takes their commitment to the space a step ahead with the launch of the GPU Operator open-source project at Mobile World Congress LA.

  • Ubuntu Weekly Newsletter Issue 601

    Welcome to the Ubuntu Weekly Newsletter, Issue 601 for the week of October 13th – 19th, 2019.

Audiocasts/Shows: Linux Headlines, Ohio Linux Fest, GNU World Order and Extras