Closed MrDuartePT closed 1 year ago
does it work on sway?
For what I know I put the option on the config and screen work without any problems, and I kinda notice the difference. But swaymsg doesn't say depth and I don't know who to verify on Wayland only on x11😅? And for what I know sway is suppose to crash when you set 10bit and the screen don't supported.
you can use your eyeballs and a 10bit image
I test with gradient images and it working on sway and i3. I want logs from sway to confirm i can output my eyeballs to github 😂. I have a friend that take photos in raw 12 bit and he send the me the photos one time when i was using sway with depth 8 and 10 and i test and was working.
In my experience, 10-bit output didn't work with Nvidia. If your HDMI ports are wired through the Nvidia GPU,I don't think you will be able to use 10-bit color. I get the same results on my Nvidia system.
I talking about the laptop display I dont have a 10bit display or television to test. Even using the mux switch 10 bit working without a problem on nvidia on sway and i3.
By the way this are the flags that i use to start Hyprland some i comment out because of problemas with proton:
export GL_GSYNC_ALLOWED=1 export GL_VRR_ALLOWED=1 export WLR_DRM_NO_ATOMIC=1 export QT_AUTO_SCREEN_SCALE_FACTOR=1 export QT_WAYLAND_DISABLE_WINDOWDECORATION=1 export QT_QPA_PLATFORM=wayland-egl export QT_QPA_PLATFORMTHEME=qt6ct export _JAVA_AWT_WM_NONREPARENTING=1 export WLR_NO_HARDWARE_CURSORS=1 export MOZ_ENABLE_WAYLAND=1 export XDG_SESSION_TYPE=wayland export ENABLE_VKBASALT=1
exec Hyprland
It's possible the Nvidia GPU is trying to handle rendering and failing to output 10-bit. Try launching hyprland with
WLR_DRM_DEVICES=/dev/dri/card1
to isolate rendering to only the AMD GPU.Try card0 as well, since I'm not confident of the loading order on your system
Only using the AMD igpu dosent work I was expeting in hybrid mode and Discrete mode 10 bits dosent whant to work on Hyprland, and i try normal Hyprland instead of the nvidia patch one and the nvidia patch one also not work
I think I closing the issue because of no feedback. If I need to use 10 bit i just change between sway and hyprland until this get fix.
For some reason in the latest version (v0.23.0beta on the time of writing) I getting 10bit to work but is kinda random sometimes work and sometimes doesn’t I kinda can live with that. At least I don’t need to use sway (sway on nvidia laptop external screens don’t work properly)
Why closing? I'm having this issue too. On 10 bits, both screenshots and OBS output black.
OBS outputs black because OBS does not support 10 bit colors.
When i try to enable 10 bit on my laptop display the screen stay black and only the blackligh is on. I know 10bit works because i try on i3 and kde wayland before and was active.
As you can see by the x11 logs on i3:
This is the log give by Hyprland (just side note I using and nvidia and i use your intruction in the wiki to patch wlroots):