2 Commits

Author	SHA1	Message	Date
Miguel Palhas	4d4f9a0b5e	steam: stop Big Picture GPU sandbox crash (-cef-disable-gpu-sandbox) ... Steam's CEF UI intermittently crashed its GPU child (exit_code=8704) on NVIDIA+Wayland, falling back to CPU rendering and making Big Picture a slideshow at 4K/HiDPI. Bake -cef-disable-gpu-sandbox into every steam invocation via extraArgs so it covers all entry points (desktop, CLI, Sunshine's Big Picture tile) — launch flags only apply on the invocation that first starts Steam. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-05 14:59:22 +01:00
Miguel Palhas	7fff73e776	gaming: add Steam/Sunshine stack + user-space toolkit ... Host (hosts/common/features/gaming/): - move steam.nix under gaming/, add gamemode + gamescope (capSysNice) - sunshine.nix: Sunshine stream host for Moonlight/Nvidia Shield (openFirewall, capSysAdmin for Wayland/KMS capture, autoStart) Home (home/common/programs/gaming.nix): - reusable custom.gaming module: Lutris, Heroic, ProtonPlus, protontricks, MangoHud, vkbasalt, vulkan-tools - NVIDIA-specific extras isolated behind custom.gaming.nvidia Wire konishi: host imports ../gaming; home enables custom.gaming with nvidia = true. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-03 10:50:38 +01:00