From e358a6f4fdc1425015103ec8462fb202d545ca01 Mon Sep 17 00:00:00 2001
From: Luigi Sartor Piucco <luigipiucco@gmail.com>
Date: Wed, 3 Feb 2021 21:24:23 -0300
Subject: [PATCH] steam: add drivers to bwrap

---
 nixos/modules/programs/steam.nix | 9 ++++++++-
 pkgs/games/steam/fhsenv.nix      | 1 +
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/programs/steam.nix b/nixos/modules/programs/steam.nix
index 3c919c47a0c6..eecb9de43cce 100644
--- a/nixos/modules/programs/steam.nix
+++ b/nixos/modules/programs/steam.nix
@@ -4,6 +4,13 @@ with lib;
 
 let
   cfg = config.programs.steam;
+
+  steam = pkgs.steam.override {
+    extraLibraries = pkgs: with config.hardware.opengl;
+      if pkgs.hostPlatform.is64bit
+      then [ package ] ++ extraPackages
+      else [ package32 ] ++ extraPackages32;
+  };
 in {
   options.programs.steam.enable = mkEnableOption "steam";
 
@@ -18,7 +25,7 @@ in {
 
     hardware.steam-hardware.enable = true;
 
-    environment.systemPackages = [ pkgs.steam ];
+    environment.systemPackages = [ steam ];
   };
 
   meta.maintainers = with maintainers; [ mkg20001 ];
diff --git a/pkgs/games/steam/fhsenv.nix b/pkgs/games/steam/fhsenv.nix
index 04afd486c602..60f8e55ed211 100644
--- a/pkgs/games/steam/fhsenv.nix
+++ b/pkgs/games/steam/fhsenv.nix
@@ -139,6 +139,7 @@ in buildFHSUserEnv rec {
     libcap
 
     # dependencies for mesa drivers, needed inside pressure-vessel
+    mesa.drivers
     expat
     wayland
     xlibs.libxcb