Steam Logs: [Attach steam-logs.tar.gz from your desktop]
GPU: [Nvidia]
Please describe your issue in as much detail as possible:
I am attempting to stream games from my CachyOS host to a Steam Deck. While Steam Big Picture Mode streams the UI perfectly, launching any game results in a black screen on the client.
Expected: The game's visual output should be encoded and transmitted to the Steam Deck. Actual: Only audio and input (mouse/controller) are transmitted. The screen remains black. This occurs despite UFW ports being open and other PipeWire-based tools (OBS) working correctly. This suggests a specific failure in how the game's render buffer is captured under Wayland.
Steps for reproducing this issue:
Launch Steam on CachyOS (KDE Wayland session).
Connect from Steam Deck via SteamLink/Remote Play or Moonlight/Sunshine.
Start any game (Windowed or Fullscreen).
Observe that audio plays and inputs work, but the video feed is blank/black.
Your system information
Name: Interfaceas
Steam client version: 1766451605
Distribution: CachyOS (KDE Plasma)
Opted into Steam client beta?: Stable Client
Have you checked for system updates?: Yes
Steam Logs: [Attach steam-logs.tar.gz from your desktop]
GPU: [Nvidia]
Please describe your issue in as much detail as possible:
I am attempting to stream games from my CachyOS host to a Steam Deck. While Steam Big Picture Mode streams the UI perfectly, launching any game results in a black screen on the client.
Expected: The game's visual output should be encoded and transmitted to the Steam Deck. Actual: Only audio and input (mouse/controller) are transmitted. The screen remains black. This occurs despite UFW ports being open and other PipeWire-based tools (OBS) working correctly. This suggests a specific failure in how the game's render buffer is captured under Wayland.
Steps for reproducing this issue:
Launch Steam on CachyOS (KDE Wayland session).
Connect from Steam Deck via SteamLink/Remote Play or Moonlight/Sunshine.
Start any game (Windowed or Fullscreen).
Observe that audio plays and inputs work, but the video feed is blank/black.