RoboCop: Rogue City (1681430)

Compatibility Report

• Name of the game with compatibility issues: RoboCop: Rogue City
• Steam AppID of the game: 1681430

System Information

• GPU: Nvidia RTX 3070
• Driver: NVIDIA 535.54.03
• Kernel version: 6.4.1-5-MANJARO
• Link to full system information report): https://gist.github.com/AceroRomano/85b7fbc003df46e9d23d8adc2d757d86
• Proton version: Experimental bleeding edge 7/6/2023

I confirm:

• that I haven't found an existing compatibility report for this game.

• that I have checked whether there are updates for my system available.

• Proton log: https://gist.github.com/AceroRomano/38a64155827b6b24f1a9ce3536a6ef19

• Without PROTON_ENABLE_NVAPI=1 VKD3D_CONFIG=dxr11 VKD3D_FEATURE_LEVEL=12_2
  https://gist.github.com/AceroRomano/cf9833cf8c7f05a48ca956ad33104f8a

• Proton variables: VKD3D_DISABLE_EXTENSIONS=VK_KHR_present_id,VK_KHR_present_wait ENABLE_NVAPI=1 PROTON_ENABLE_NGX_UPDATER=1 PROTON_LOG=1 VKD3D_CONFIG=dxr11 VKD3D_FEATURE_LEVEL=12_2 mangohud gamemoderun %command%

Symptoms

• Game freezes and goes to very low fps, at first it was working without disabling (VKD3D_DISABLE_EXTENSIONS=VK_KHR_present_id,VK_KHR_present_wait)
  but after 1 hour of playing the game and wanting to start it, it doesn't start anymore, so looking here in the proton github I saw that there is a bug with the latest nvidia drivers, so I activated (VKD3D_DISABLE_EXTENSIONS=VK_KHR_present_id,VK_KHR_present_wait) then the game returned to work but it keeps going at low fps and keeps freezing after a while of play.

(I know the game is in beta but I'm trying to help make the final version functional on Linux and steam deck in general)

Reproduction

• Start game from steam, with nvidia present id and wait enabled or disabled.

Start by reviewing the linked Proton log and system information report, then reproduce the freeze and low-FPS behavior from Steam with the listed VKD3D and NVIDIA-related variables enabled and disabled. Compare the results to determine whether the report still reproduces and what evidence identifies the compatibility failure; done requires a confirmed diagnosis or fix.