The open source community-made NVIDIA Vulkan driver (NVK) for Linux now has experimental support for DLSS.
https://www.gamingonlinux.com/2026/06/the-open-source-nvidia-vulkan-driver-nvk-now-has-experimental-dlss-support/

#OpenSource #NVIDIA #Drivers #Mesa #Misc

I cannot describe to you how beautifully quiet it really was, which is why I chose it for today.

#SilentSunday #DesertLandscape #NaturePhotography #Mesa #AltText #LandscapePhotography

One detail in Mesa 26.1.3 captures where Linux graphics is heading: it fixes a RADV/ACO regression in Cyberpunk 2077 and, two lines down, a RADV NIR compiler infinite loop triggered by loading Gemma 4 via llama.cpp on a gfx1100 card. The same driver team now fields gaming and local-inference bugs in the same release. As local LLMs spread, should Mesa treat compute regressions with the same urgency as game-breaking ones?

#Mesa #Linux

Mesa 26.1.3, released June 18, is a bug-fix release implementing OpenGL 4.6 and Vulkan 1.4. The fixes are oddly specific: a RADV/ACO regression flashing reflections in Cyberpunk 2077, a RADV NIR compiler infinite loop when loading Gemma 4 via llama.cpp on gfx1100, an Intel ANV null-pointer dereference on DMA-BUF import on Xe2, and a radeonsi gallivm SIGSEGV during GL_FEEDBACK software fallback. Running a GPU compute or gaming workload on Mesa, which path do you hit?

#Mesa #Linux

ICYMI: Gamescope - 3.16.23.2

#AMD #Gamescope #GeForce #Intel #LegionGo2 #LegionGoS #Linux #LinuxGaming #Mesa #NVIDIA #OpenSource #PCGaming #Radeon #SteamDeck #SteamFrame #SteamMachine #SteamOS #ValveSoftware #Vulkan

https://github.com/ValveSoftware/gamescope/releases/tag/3.16.23.2

New blog post: The Diagonal Seam 📐

Mesa's u_blitter copies pixels by drawing a textured quad - two triangles with a diagonal seam between them. For NEAREST filtering, that seam produces a stripe of wrong texels on GC7000, failing dEQP's nearest_consistency tests.

The proprietary Vivante blob doesn't draw a quad at all. It draws one oversized triangle and lets the scissor clip it. No seam, no problem.

https://christian-gmeiner.info/2026-06-19-the-diagonal-seam/

#etnaviv #mesa #mntreform #librem5 #igalia #mechaComet

FLOSS_Stammtisch is Tuesday night in Mesa, Arizona

We meet monthly at 19:00 AZ time ( UTC-7 ) for conversation, food and drinks on the third Tuesday

Location - Boulders on Southern, 1010 W Southern Ave, Mesa, AZ

https://www.openstreetmap.org/search?query=Boulders+on+Southern%2C+1010+W+Southern+Ave%2C+Mesa%2C+AZ&zoom=19&minlon=-111.9423606991768&minlat=33.424387769005094&maxlon=-111.93916082382204&maxlat=33.42617415964341#map=19/33.393563/-111.853447

@PLUG #ActivityInThePub #Stammtisch #LocalGroup #Arizona #PLUG #FLOSS_Stammtisch #Phoenix #Tempe #Mesa #PhxFedi #AZFedi @FLOSS_Stammtisch