expand gaming module with gamery things

4 files changed, 41 insertions, 4 deletions

diff --git a/system/default.nix b/system/default.nix
index 62c8306..4bb2809 100644
--- a/system/default.nix
+++ b/system/default.nix
@@ -10,6 +10,9 @@
 in {
   imports = [
     inputs.home-manager.nixosModules.home-manager
+    inputs.nix-gaming.nixosModules.platformOptimizations
+    inputs.nix-gaming.nixosModules.pipewireLowLatency
+    inputs.nix-gaming.nixosModules.wine
     ./desktops
     ./gaming
     ./virt
@@ -51,6 +54,8 @@ in {
     (_: _: inputs.hyprland.packages.${system})
     (_: _: inputs.hyprland-plugins.packages.${system})
     (_: _: inputs.hy3.packages.${system})
+    # gaming
+    (_: _: inputs.nix-gaming.packages.${system})
     # misc
     (_: _: inputs.talc.packages.${system})
     (_: _: inputs.apple-fonts.packages.${system})
@@ -130,7 +135,10 @@ in {
   };
 
   # use the latest kernel
-  boot.kernelPackages = pkgs.linuxPackages_latest;
+  boot.kernelPackages =
+    if config.gaming.enable
+    then pkgs.linuxPackages_xanmod_latest
+    else pkgs.linuxPackages_latest;
 
   # sysrq
   boot.kernel.sysctl."kernel.sysrq" = 246;
diff --git a/system/desktop.nix b/system/desktop.nix
index 0c26fa6..aec5ba8 100644
--- a/system/desktop.nix
+++ b/system/desktop.nix
@@ -27,12 +27,14 @@ in {
     # gtk portal?
     programs.dconf.enable = true;
 
-    # audio / video
+    # audio
     services.pipewire = {
       enable = true;
       alsa.enable = true;
+      alsa.support32Bit = config.gaming.enable;
       pulse.enable = true;
       jack.enable = true;
+      lowLatency.enable = config.gaming.enable;
       wireplumber = {
         enable = true;
         extraConfig = {
@@ -44,8 +46,13 @@ in {
         };
       };
     };
-    hardware.graphics.enable = true;
     users.groups.audio.members = [config.user];
+
+    # video
+    hardware.graphics = {
+      enable = true;
+      enable32Bit = config.gaming.enable;
+    };
     users.groups.video.members = [config.user];
 
     # scheduling
diff --git a/system/gaming/default.nix b/system/gaming/default.nix
index 734ece0..ac04c6f 100644
--- a/system/gaming/default.nix
+++ b/system/gaming/default.nix
@@ -1,5 +1,26 @@
-_: {
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  inherit (lib) mkIf;
+  cfg = config.gaming;
+in {
   imports = [
     ./steam.nix
   ];
+
+  config = mkIf cfg.enable {
+    programs.wine = {
+      enable = true;
+      package = pkgs.wineWow64Packages.staging;
+      binfmt = true;
+      ntsync = true;
+    };
+
+    environment.systemPackages = with pkgs; [
+      winetricks
+    ];
+  };
 }
diff --git a/system/gaming/steam.nix b/system/gaming/steam.nix
index df65632..dd4fc50 100644
--- a/system/gaming/steam.nix
+++ b/system/gaming/steam.nix
@@ -26,6 +26,7 @@ in {
       dedicatedServer.openFirewall = true;
       localNetworkGameTransfers.openFirewall = true;
       gamescopeSession.enable = true;
+      platformOptimizations.enable = config.gaming.enable;
 
       # Fix new steam controller
       extest.enable = true;