Language Selection

English French German Italian Portuguese Spanish

Linux Graphics and Games

Filed under
Graphics/Benchmarks
Gaming
  • Marek Has Been Taking To AMDGPU LLVM Optimizations

    Well known AMD open-source driver developer Marek Olšák has ruthlessly been optimizing the Radeon Mesa driver stack for years. With RadeonSI getting fine-tuned and already largely outperforming the AMDGPU-PRO OpenGL driver and most of the big ticket improvements complete, it appears his latest focus is on further optimizing the AMDGPU LLVM compiler back-end.

    This AMDGPU LLVM compiler back-end is what's used by RadeonSI but is also leveraged by the RADV Vulkan driver, among other potential use-cases. Lately Marek has been filing patches for optimizing the instructions generated during the shader compilation process.

  • FFmpeg Expands Its NVDEC CUDA-Accelerated Video Decoding

    A few days back I wrote about FFmpeg picking up NVDEC-accelerated H.264 video decoding and since then more FFmpeg improvements have landed.

    As mentioned in the earlier article, NVDEC is the newer NVIDIA video decoding interface that is succeeding their Linux-specific VDPAU in favor of the cross-platform, CUDA-based NVIDIA Video Codec SDK. There's also NVENC on the video encode side, while the recent FFmpeg work has been focused on the NVDEC GPU-based video decoding.

  • Intel Batch Buffer Logger Updated For Mesa

    Intel's Kevin Rogovin has been working on a "BatchBuffer Logger" for the Intel graphics driver that offers some useful possibilities for assisting in debugging/analyzing problems or performance penalties facing game/application developers.

    The BatchBuffer Logger is designed to allow correlating API calls to data that in turn is added to a batch buffer for execution by the Intel graphics processor. The logger additionally keeps precise track of the GPU state and can report various metrics associated with each API call.

  • Feral Interactive continues to contribute to Mesa as one of its developers gets commit privileges

    Alex Smith of Feral has been granted the right to push code into Mesa, a continuing sign of the commitment of Feral to Mesa and Vulkan.

    In this recent exchange Feral dev and active Mesa contributor, Alex Smith, has asked and gotten permission to create an account to directly access the Mesa driver’s git. His stated purpose is to provide fixes for Vulkan drivers, so we can take that as a sign that Feral is pretty serious at not only contributing to the open source Mesa project but also at using the Vulkan API in their current and future ports.

  • I played a bit of Die Totenmaske and it was a very strange experience
  • Valve has added 11 new currencies to the Steam Store

    Recent changes to the Steam Store have seen the addition of more local currencies for customers in different regions. Expect to get more bang for your Peso or Dinar.

    Originally tweeted by the excellent SteamDB, it would seem that customers in different regions will be able to buy from the Steam Store using their local currency. This usually means lower prices and no fiddling about with conversion rates for currency and prices are also adjusted for regional standards. The changes went live earlier and users in the affected countries have gotten emails telling them about the new changes to the Steam Store.

  • Trüberbrook, a beautiful adventure game with Linux support, is on Kickstarter

    This story-driven adventure game set in 1960s Germany places you in the role of a young scientist who finds himself having to save the world.

  • Intra-System: Trust Issues fiendishly encourages betrayal, my thoughts on the experience

More in Tux Machines

Software: MapSCII, Notelab, Pageclip, Wine

  • MapSCII – The World Map In Your Terminal
    I just stumbled upon an interesting utility. The World map in the Terminal! Yes, It is so cool. Say hello to MapSCII, a Braille and ASCII world map renderer for your xterm-compatible terminals. It supports GNU/Linux, Mac OS, and Windows. I thought it is a just another project hosted on GitHub. But I was wrong! It is really impressive what they did there. We can use our mouse pointer to drag and zoom in and out a location anywhere in the world map.
  • Notelab – A Digital Note Taking App for Linux
    This post is on an app that brings the power of digital note-taking to PC users across the platform spectrum. If note-taking with a stylus then you would like this one, and in fact, I couldn’t have given Notelab (an open source Java-based application,) a better introduction. The team of creatives has done a good job already.
  • Pageclip – A Server for Your HTML Forms
    Data collection is important to statisticians who need to analyze the data and deduce useful information; developers who need to get feedback from users on how enjoyable their products are to use; teachers who need to carry out census of students and whatever complaints they have, etc. The list goes on. Seeing how convenient it can be to use services that are cloud-based wouldn’t it be nice if you could collect form data in the cloud as easily as creating a new HTML document? Well, Pageclip has come to the rescue.
  • Wine 3.0 Release Lets You Run Windows Applications on Linux More Effectively
    The Wine team has announced the release of Wine 3.0. This comes after one year of development and comes with 6000 individual changes with a number of improvements and new features. ‘This release represents a year of development effort and over 6,000 individual changes. It contains a large number of improvements’. The free and open source compatibility layer, Wine lets you run Windows applications on Linux and macOS. The Wine 3.0 release has as major highlights Direct3D 10 and 11 changes, Direct3D command stream, graphics driver for Android and improved support for DirectWrite and Direct2D.

today's howtos

GNOME: Themes, GTK and More

  • 5 of the Best Linux Dark Themes that Are Easy on the Eyes
    There are several reasons people opt for dark themes on their computers. Some find them easy on the eye while others prefer them because of their medical condition. Programmers, especially, like dark themes because they reduce glare on the eyes. If you are a Linux user and a dark theme lover, you are in luck. Here are five of the best dark themes for Linux. Check them out!
  • GNOME Rolls Out The GTK Text Input Protocol For Wayland
    GNOME developers have been working on a new Wayland protocol, the "gtk_text_input" protocol, which now is implemented in their Mutter compositor. Separate from the zwp_text_input protocol, the gtk_text_input protocol is designed for representing text input and input methods associated with a seat and enter/leave events. This GNOME-catered protocol for Mutter is outlined via this commit with their protocol specification living in-tree to Mutter given its GNOME focus.
  • Wine, Mozilla, GNOME and DragonFly BSD
    While GNOME is moving to remove desktop icon support in version 3.28, Ubuntu 18.04 LTS will continue to ship with an older version of Nautilus (3.26) in an effort to keep this age-old practice alive, at least for its upcoming LTS release. In more GNOME-related news, version 3.28 of the Photos application will include a number of enhancements to its photo-editing arsenal, such as shadows and highlight editing, the ability to alter crop orientation, added support for zoom gestures and more. For a complete list, visit the project's roadmap.

Red Hat and Fedora

  • Red Hat Satellite: Patch Management Overview and Analysis
    We review Red Hat Satellite, a patch management solution for enterprise Linux systems.
  • Analysts Expect Red Hat Inc (RHT) Will Announce Quarterly Sales of $761.96 Million
  • Red Hat, Inc. (NYSE:RHT) Shares Move -0.17%
  • A Modularity rethink for Fedora
    We have covered the Fedora Modularity initiative a time or two over the years but, just as the modular "product" started rolling out, Fedora went back to the drawing board. There were a number of fundamental problems with Modularity as it was to be delivered in the Fedora 27 server edition, so a classic version of the distribution was released instead. But Modularity is far from dead; there is a new plan afoot to deliver it for Fedora 28, which is due in May. The problem that Modularity seeks to solve is that different users of the distribution have differing needs for stability versus tracking the bleeding edge. The pain is most often felt in the fast-moving web development world, where frameworks and applications move far more quickly than Fedora as a whole can—even if it could, moving that quickly would be problematic for other types of users. So Modularity was meant to be a way for Fedora users to pick and choose which "modules" (a cohesive set of packages supporting a particular version of, say, Node.js, Django, a web server, or a database management system) are included in their tailored instance of Fedora. The Tumbleweed snapshots feature of the openSUSE rolling distribution is targeted at solving much the same problem. Modularity would also facilitate installing multiple different versions of modules so that different applications could each use the versions of the web framework, database, and web server that the application supports. It is, in some ways, an attempt to give users the best of both worlds: the stability of a Fedora release with the availability of modules of older and newer packages, some of which would be supported beyond the typical 13-month lifecycle of a Fedora release. The trick is in how to get there.