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proton
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14
results, 32 hits for
RADV_PERFTEST=rt
Portal with RTX
appid 2012840
2 threads, 1 open
9 matching
Portal with RTX
proton
open
Game compatibility - Unofficial
#6367 · 38 comments · updated 2025-06-23 · 9 matching
comment by
dsalt
· 2022-12-10 ·
view
·
github
... 100% repeatable. (There's a thread safety issue… somewhere.) * `
RADV_PERFTEST=rt
taskset 5 %command%`: hangs; black window. Proton ...
comment by
Redstone626
· 2023-03-21 ·
view
·
github
When I use `
RADV_PERFTEST=rt
%command% -vulkan`, my game gives me this error `Windows cannot find '
RADV_PERFTEST=rt
...
7 more matching in this thread
Elden Ring
appid 1245620
2 threads, 1 open
4 matching
Elden Ring
proton
open
Game compatibility - Unofficial
overlay
Regression
NVIDIA drivers
Mesa drivers
AMD RADV
#5613 · 957 comments · updated 2026-08-18 · 4 matching
comment by
hrzhu
· 2023-03-23 ·
view
·
github
... Adding `
RADV_PERFTEST=rt
VKD3D_CONFIG=dxr11` prevent me from booting the game. I can launch the game and enable ...
comment by
Blisto91
· 2023-03-23 ·
view
·
github
... AMD RADV also needs `
RADV_PERFTEST=rt
`
2 more matching in this thread
Dragon's Dogma 2
appid 2054970
1 threads, 1 open
1 matching
Dragon's Dogma 2
proton
open
Game compatibility - Unofficial
Mesa drivers
AMD RADV
#7595 · 170 comments · updated 2026-05-13 · 1 matching
comment by
RalL64
· 2025-01-20 ·
view
·
github
if you are using mesa below 23.2, try this
RADV_PERFTEST='rt
' as a launch command
UNCHARTED: Legacy of Thieves Collection
appid 1659420
1 threads, 1 open
1 matching
UNCHARTED: Legacy of Thieves Collection
proton
open
Game compatibility - Unofficial
#6246 · 71 comments · updated 2025-10-05 · 1 matching
comment by
dennis1248
· 2022-10-19 ·
view
·
github
No luck launching the game with `
RADV_PERFTEST=rt
%command%` standalone or combined with the previous environment variables.
Forspoken
appid 1680880
1 threads, 1 open
4 matching
Forspoken
proton
open
Game compatibility - Unofficial
#6474 · 109 comments · updated 2024-11-28 · 4 matching
comment by
RSerejo
· 2023-10-07 ·
view
·
github
... com/ValveSoftware/Proton/issues/6474#issuecomment-1751722497 don't crash now after having added
RADV_PERFTEST=rt
VKD3D_CONFIG=dxr
comment by
juampiursic
· 2023-10-09 ·
view
·
github
... VKD3D_FEATURE_LEVEL=12_2
RADV_PERFTEST=rt
VKD3D_CONFIG=dxr SteamDeck=0 "
RADV_PERFTEST=rt
VKD3D_FEATURE_LEVEL=12_2 VKD3D_CONFIG=dxr11` should ...
Forza Horizon 5
appid 1551360
2 threads, 1 open
4 matching
Forza Horizon 5
proton
open
Game compatibility - Unofficial
NVIDIA drivers
XAudio2
#5285 · 910 comments · updated 2026-08-21 · 4 matching
comment by
NalianNalis
· 2021-11-13 ·
view
·
github
... with amd gpu you need mesa 21.3 and up with
RADV_PERFTEST=rt
enabled. 
proton
open
#6076 · 40 comments · updated 2024-01-07 · 1 matching
comment by
BananaWorks07
· 2022-10-08 ·
view
·
github
... you can use
RADV_PERFTEST=rt
to enable raytracing for that game, it works well on my vega igpu ...
Fractional DPI scaling on Linux (125% etc)
steam
closed
Steam client
#5908 · 122 comments · updated 2024-05-09 · 1 matching
comment by
kzdixon
· 2023-06-15 ·
view
·
github
... 1.5 export DOTNET_CLI_TELEMETRY_OPTOUT=1 export WINEESYNC=1 export WINEFSYNC=1 export
RADV_PERFTEST=rt
,sam export VKD3D_CONFIG=dxr11 ```