On Thu, 20 Jun 2024 at 16:50, Frantisek Zatloukal <fzatlouk@xxxxxxxxxx> wrote: > > > Hey Peter, > > On Thu, Jun 20, 2024 at 5:41 PM Peter Robinson <pbrobinson@xxxxxxxxx> wrote: >> >> > * gsk: vulkan renderer breaks gtk4 apps on Raspberry Pi 4 and 400 [1] >> > GSK now defaults to vulkan and it causes problems on RPi, I initially >> > encountered crashing gnome-initial-setup (and later that all GTK4 apps are >> > crashing upon startup). Thus I proposed it as a F41 Beta blocker. This >> > crashing on app startup will be resolved in the next GTK release, the fix is >> > already merged. >> > However, there are still issues with GTK4 apps [2], all related to vulkan >> > renderer [3] [4] [5]. It is not yet clear if the problems are bugs in GTK or >> > mesa. In the end, if proven difficult to fix, we could always switch back to >> > older renderer as suggested by Adam during F40 cycle [6]. >> >> What is GSK? Was there an official Fedora change for the switch to Vulkan? > > > That would be the GTK Scene Graph Kit (part of the rendering pipeline in GTK?) . It's an upstream change, so I am not sure if a change is needed (I am not saying it's not, just don't know). They've (GTK upstream) made a change from gl to ngl renderer in Fedora 40 [0] (there was an issue on RPI 4 caused by it that got resolved before the GA [2]), and the current devel version of GTK 4 in rawhide changed that once again from ngl to vulkan. That should definitely be a change in Fedora. > [0] https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/6809 > [1] https://gitlab.gnome.org/GNOME/gtk/-/merge_requests/7153 > [2] https://bugzilla.redhat.com/show_bug.cgi?id=2269412 > > -- > > Best regards / S pozdravem, > > František Zatloukal > Senior Quality Engineer > Red Hat -- _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
