Hi all, I have recently installed Bazzite, after previously being on Nobara.

I have been playing Dave the Diver and DOOM (2016), both through Steam, and I get pretty serious input lag. A second or more delay at times, generally when FPS is struggling.

I'm running on a laptop with integrated graphics, so the struggling integrated GPU is not a surprise, but I didn't have this input lag issue with the same games on Nobara.

Any tips on a setting or something to help this?

I have lowered graphics settings to help with FPS, but ultimately I am not going to be able to avoid occasional FPS dips. The mouse input is instant, it's just an issue with the keyboard.

Any help appreciated!

Edit with solution: it seems the problem is IBus, see this comment: https://lemmy.nz/post/23401044/15684126

Basically the solution is to add IBUS_ENABLE_SYNC_MODE=2 to /etc/environment and restart.

Follow-up to https://lemmy.nz/post/23178400

I got 2 Stadia controllers and they are pretty nice!

They work well, but also have issues

• they appear in lsusb and I have installed the official udev rules (using the NixOS option), but do not appear in Yuzu (the only working Switch emulator, using an archived Flatpak from 2024)
• they constantly go into some form of suspend mode, I think pressing the Stadia button takes them back? But not sure. As there are no configs, there seems to be no way to disable that, unless one would customize the bluetooth firmware image
• when they are below 40% or so they disconnect all the time. When they are charging too I think, so they are unusable in that state
• somehow yuzu loses the configs for them all the time, so I need to configure them again and again. Not that bad as Switches support "pro controllers", but I am planning more games that would require more setup.

I guess using them over bluetooth could work.

Here are the used udev rules to flash, but they didnt work so I used Windows💀

services.udev.extraRules = ''
### Google Stadia Controllers
KERNEL=="hidraw*", ATTRS{idVendor}=="1fc9", MODE="0666"
ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="1fc9", MODE="0666"
ACTION=="add", SUBSYSTEM=="usb", ATTR{idVendor}=="0d28", MODE="0666"
# Flashloader
KERNEL=="hidraw*", ATTRS{idVendor}=="15a2", MODE="0666"
# Controller
KERNEL=="hidraw*", SUBSYSTEM=="hidraw", ATTRS{idVendor}=="18d1", MODE="0666"
SUBSYSTEMS=="usb", ATTRS{idVendor}=="18d1", ATTRS{idProduct}=="9400", MODE="0660", TAG+="uaccess"
'';

Maybe I need to disable those udev rules to use them over USB? Bluetooth is just a bit unreliable, that I just want USB.