From 0a65d204a0e7f2d7e338d26e3630cf53afc9a22d Mon Sep 17 00:00:00 2001
From: Richie Cahill <Richie@tmmworkshop.com>
Date: Thu, 28 Nov 2024 11:53:29 -0500
Subject: [PATCH] enabled gamescope

capSysNice allows game scope to set nice value for scheduler

: References
https://man7.org/linux/man-pages/man7/capabilities.7.html
CAP_SYS_NICE

https://wiki.archlinux.org/title/Gamescope
3.3 Setting Gamescopes priority
---
 common/optional/steam.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/common/optional/steam.nix b/common/optional/steam.nix
index b59c08a..24d3f1e 100644
--- a/common/optional/steam.nix
+++ b/common/optional/steam.nix
@@ -13,5 +13,9 @@
       extraCompatPackages = with pkgs; [proton-ge-bin];
       extest.enable = true;
     };
+    gamescope = {
+      enable = true;
+      capSysNice = true;
+    };
   };
 }