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Graphics: Mesa, Xwayland, and LuxCoreRender

Submitted by Roy Schestowitz on Saturday 10th of April 2021 08:55:34 PM Filed under
Graphics/Benchmarks
  • Mesa 21 Broke VAAPI Hardware Encoding On Machines With AMD Graphics Cards. A Fix Is Coming. - LinuxReviews

    Those of you who have tried to hardware encode video using AMD hardware after upgrading to Mesa 21 may have noticed that the encoded video is, in fact, not a video - it's some kind of odd slide-show with one new frame every 5 seconds or so. Mesa 20.3 didn't have that problem, Mesa 21 and the newly released 21.0.2 bug-fix do. The Mesa developers are aware of the problem we are referring to and a patch has been merged into the upcoming 21.0.3 version scheduled to be released around two weeks from now.

  • Xwayland Has Gained Support For Hardware Acceleration On Machines With Nvidia graphics Cards - LinuxReviews

    Xwayland, a component that allows X programs to run on the Wayland display server, has finally gained support for running X programs under Wayland with hardware acceleration on Nvidia hardware. This has been a sour-spot for Wayland since its inception, not having backwards compatibility with the most widely used display server is kind of a bummer. Support is finally there in the git master branch thanks to what looks to be a joint Nvidia/RedHat effort.

  • LuxCoreRender 2.5 Open-Source PBR Renderer Released With NVIDIA OptiX/RTX Support - Phoronix

    The LuxCoreRender open-source physically based rendering (PBR) software is out with its latest major feature release that now offers NVIDIA OptiX/RTX acceleration support alongside the existing CPU, NVIDIA CUDA, and OpenCL rendering paths.

    LuxCoreRender 2.5 now allows making use of NVIDIA OptiX/RTX acceleration when running with a supported graphics card on the NVIDIA proprietary driver stack. LuxCoreRender 2.5 also has an OptiX denoiser image pipeline plugin.

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