MangoHud: GPU stats (nvidia) not displaying in a game that's running via Proton...

…but they do display in a vulkan Linux native title. Arch Linux, linux-zen (5.11.2.zen1-1), Nvidia 1070 ti, 460.56, Steam (beta client), MangoHud 0.6.1

The games I tested this with were No Man’s Sky (Proton 5.0-10), and Valheim (edit: and with AI War II as well). If further information or testing is required, please let me know, I’ll try to assist the best I can.

Using Steam launch command: Valheim: ENABLE_VKBASALT=1 VKBASALT_CONFIG_FILE=/home/bk201/.config/vkBasalt/vkBasalt.valheim.conf mangohud %command% AI War II: ENABLE_VKBASALT=1 VKBASALT_CONFIG_FILE=/home/bk201/.config/vkBasalt/vkBasalt.aiwar.conf mangohud %command% No Man’s Sky: ENABLE_VKBASALT=1 VKBASALT_CONFIG_FILE=/home/bk201/.config/vkBasalt/vkBasalt.conf mangohud %command%

I have also tried with MANGOHUD=1 and without vkBasalt.

$HOME/.config/MangoHud/MangoHud.conf (i tried adding pci_dev after the first test, but didn’t produce different results; also, the HUD opacitiy is different in one of the screenshots because i changed the value between them, no worries there 😃)

pci_dev = 00000000:01:00.0
cpu_stats
cpu_temp
cpu_mhz
cpu_color=2e97cb
cpu_text=CPU
gpu_stats
gpu_temp
gpu_core_clock
gpu_mem_clock
gpu_power
gpu_color=2e9762
gpu_text=GPU
vram
vram_color=ad64c1
ram
ram_color=c26693
io_color=a491d3
frame_timing=0
frametime_color=00ff00
time
engine_version
wine_color=eb5b5b
engine_color=eb5b5b
media_player_color=ffffff
background_alpha=0.5
font_size=24
background_color=282828
position=bottom-right
text_color=ffffff
toggle_hud=Shift_R+F12
toggle_logging=Shift_L+F2
output_folder=/home/bk201/.logs/

Thanks in advance!