Gaming: restructure role

roles/gaming/programs/default.nix

@@ -0,0 +1,9 @@
+{ ... }:
+
+{
+	imports = [
+		./steam.nix
+		./mangohud.nix
+		./rpcs3.nix
+	];
+}

roles/gaming/programs/mangohud.nix

@@ -0,0 +1,16 @@
+{ config, ... }:
+
+{
+	home-manager.users.toast = { config, ... }:
+	{
+		programs.mangohud = {
+			enable = true;
+			# This only works for Vulkan, openGL programs still need the mangohud wrapper
+			enableSessionWide = true;
+			settings = {
+				preset = 4;
+				no_display = true;
+			};
+		};
+	};
+}

roles/gaming/programs/rpcs3.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, ... }:
+
+{
+	environment.systemPackages = with pkgs; [ rpcs3 ];
+
+	# Increase the memory lock limit
+	security.pam.loginLimits = [{
+		domain = "*";
+		item = "memlock";
+		type = "-"; # Applies to both hard and soft limits
+		value = "unlimited";
+	}];
+}

roles/gaming/programs/steam.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+
+{
+	programs.steam = {
+		enable = true;
+		# Doubt that I'll use it, but I'll enable it anyways
+		remotePlay.openFirewall = true;
+	};
+	# Some linux native games (rise of the tomb raider) use alsa for sound
+	services.pipewire.alsa.enable = if config.services.pipewire.pulse.enable == true then true else false;
+}