many changes

nixos/profiles/gaming/lutris.nix

@@ -15,24 +15,36 @@ programs.gamescope = {
   };
   environment.systemPackages = with pkgs; [
     (lutris.override {
+      extraLinkLines = let
+      proton-cachyos = inputs.nix-proton-cachyos.packages.${pkgs.system}.proton-cachyos;
+        in ''ln -sf ${proton-cachyos}/share/steam $out/share'';
       extraPkgs = pkgs: [
         pkgs.gamescope
         pkgs.libnghttp2
         pkgs.winetricks
         pkgs.jansson
         pkgs.samba
+        pkgs.gvfs
         pkgs.mangohud
         pkgs.vkbasalt
+        pkgs.umu-launcher
+        pkgs.xdg-desktop-portal
+        inputs.nix-proton-cachyos.packages.${pkgs.system}.proton-cachyos
       ];
       extraLibraries = pkgs: [
+        pkgs.libunwind
+        pkgs.xdg-desktop-portal
+        pkgs.gvfs
         pkgs.jansson
         pkgs.samba
         pkgs.xz
+        inputs.nix-proton-cachyos.packages.x86_64-linux.proton-cachyos
       ];
     })
 
     vkbasalt
     mangohud
+    umu-launcher
 
     # support 32-bit only
     wine

nixos/profiles/gaming/ntsync.nix

@@ -0,0 +1,3 @@
+_: {
+  programs.wine.ntsync.enable = true;
+}

nixos/profiles/gaming/sound.nix

@@ -0,0 +1,5 @@
+_: {
+  services.pipewire.lowLatency = {
+    enable = true;
+  };
+}

nixos/profiles/gaming/steam.nix

@@ -1,6 +1,10 @@
-_: {
+{ pkgs, inputs, ... }: {
   programs.steam = {
     enable = true;
     remotePlay.openFirewall = true;
+    platformOptimizations.enable = true;
+    extraCompatPackages = [
+        inputs.nix-proton-cachyos.packages.${pkgs.system}.proton-cachyos
+    ];
   };
 }

nixos/profiles/gaming/vr.nix

@@ -0,0 +1,45 @@
+{pkgs, ... }: {
+  programs.envision = {
+    enable = true;
+    openFirewall = true; # This is set true by default
+  };
+
+  /*services.wivrn = {
+    enable = true;
+    openFirewall = true;
+    package = pkgs.wivrn.override { cudaSupport = true; };
+    defaultRuntime = true;
+    config = {
+      enable = true;
+      json = {
+        scale = [ 0.5 0.5 ];
+        bitrate = 300*1000;
+        encoders = [
+          {
+            encoder = "nvenc";
+            codec = "h265";
+            width = 1.0;
+            height = 1.0;
+            offset_x = 0.0;
+            offset_y = 0.0;
+          }
+        ];
+        tcp_only = false;
+        #application = [
+        #  "${pkgs.wlx-overlay-s}/bin/wlx-overlay-s"
+        #];
+      };
+    };
+  };*/
+
+  environment.systemPackages = with pkgs; [
+    wlx-overlay-s
+    monado-vulkan-layers
+    bs-manager
+  ];
+
+  networking.firewall = {
+    allowedTCPPorts = [ 9757 ];
+    allowedUDPPorts = [ 9757 ];
+  };
+}

nixos/profiles/graphical/packages.nix

@@ -11,6 +11,7 @@
     super-slicer-beta
     nvidia-vaapi-driver
     nv-codec-headers-12
+    inputs.push2talk.defaultPackage.${pkgs.system}
   ];
   programs.obs-studio = {
     enable = true;
@@ -20,6 +21,11 @@
     };
     plugins = with pkgs.obs-studio-plugins; [
       obs-vaapi
+      obs-tuna
+      obs-source-clone
+      obs-pipewire-audio-capture
+      input-overlay
+      obs-vkcapture
     ];
   };
   services.udev.packages = [

nixos/profiles/graphical/sound.nix

@@ -1,16 +1,20 @@
 {pkgs, ...}: {
-  environment.systemPackages = with pkgs; [pulsemixer];
+  environment.systemPackages = with pkgs; [pulsemixer pwvucontrol];
 
   services.pulseaudio.enable = false;
 
   security.rtkit.enable = true;
-
-  services.pipewire.extraConfig.pipewire-pulse."92-subpar-latency" = {
-    pulse.properties = {
-        pulse.min.req = "1024/48000";
-        pulse.default.req = "1024/48000";
-        pulse.min.quantum = "1024/48000";
-    };
+  services.pipewire.extraConfig.pipewire-pulse."91-discord-latency" = {
+    pulse.rules = [
+      {
+        matches = [ { "application.process.binary" = "Discord"; } ];
+        actions = {
+            update-props = {
+              "pulse.min.quantum" = "1024/48000";
+            };
+        };
+      }
+    ];
   };
   services.pipewire = {
     enable = true;