[xlcore][feature] Dxvk settings rework

src/XIVLauncher.Common.Unix/Compatibility/CompatibilityTools.cs

@@ -43,17 +43,15 @@ public class CompatibilityTools
 
     public bool IsToolDownloaded => File.Exists(Wine64Path) && Settings.Prefix.Exists;
 
-    private readonly Dxvk.DxvkHudType hudType;
+    public DxvkSettings DxvkSettings { get; private set; }
+
     private readonly bool gamemodeOn;
-    private readonly string dxvkAsyncOn;
 
-    public CompatibilityTools(WineSettings wineSettings, Dxvk.DxvkHudType hudType, bool? gamemodeOn, bool? dxvkAsyncOn, DirectoryInfo toolsFolder)
+    public CompatibilityTools(WineSettings wineSettings, DxvkSettings dxvkSettings, bool? gamemodeOn, DirectoryInfo toolsFolder)
     {
         this.Settings = wineSettings;
-        this.hudType = hudType;
+        this.DxvkSettings = dxvkSettings;
         this.gamemodeOn = gamemodeOn ?? false;
-        this.dxvkAsyncOn = (dxvkAsyncOn ?? false) ? "1" : "0";
-
         this.toolDirectory = new DirectoryInfo(Path.Combine(toolsFolder.FullName, "beta"));
         this.dxvkDirectory = new DirectoryInfo(Path.Combine(toolsFolder.FullName, "dxvk"));
 
@@ -67,9 +65,6 @@ public CompatibilityTools(WineSettings wineSettings, Dxvk.DxvkHudType hudType, b
             if (!this.dxvkDirectory.Exists)
                 this.dxvkDirectory.Create();
         }
-
-        if (!wineSettings.Prefix.Exists)
-            wineSettings.Prefix.Create();
     }
 
     public async Task EnsureTool(DirectoryInfo tempPath)
@@ -81,7 +76,7 @@ public async Task EnsureTool(DirectoryInfo tempPath)
         }
 
         EnsurePrefix();
-        await Dxvk.InstallDxvk(Settings.Prefix, dxvkDirectory).ConfigureAwait(false);
+        await Dxvk.InstallDxvk(Settings.Prefix, dxvkDirectory, DxvkSettings).ConfigureAwait(false);
 
         IsToolReady = true;
     }
@@ -158,7 +153,7 @@ private Process RunInPrefix(ProcessStartInfo psi, string workingDirectory, IDict
 
         var wineEnviromentVariables = new Dictionary<string, string>();
         wineEnviromentVariables.Add("WINEPREFIX", Settings.Prefix.FullName);
-        wineEnviromentVariables.Add("WINEDLLOVERRIDES", $"msquic=,mscoree=n,b;d3d9,d3d11,d3d10core,dxgi={(wineD3D ? "b" : "n")}");
+        wineEnviromentVariables.Add("WINEDLLOVERRIDES", $"msquic=,mscoree=n,b;d3d9,d3d11,d3d10core,dxgi={(DxvkSettings.Enabled && !wineD3D ? "n" : "b")}");
 
         if (!string.IsNullOrEmpty(Settings.DebugVars))
         {
@@ -168,21 +163,14 @@ private Process RunInPrefix(ProcessStartInfo psi, string workingDirectory, IDict
         wineEnviromentVariables.Add("XL_WINEONLINUX", "true");
         string ldPreload = Environment.GetEnvironmentVariable("LD_PRELOAD") ?? "";
 
-        string dxvkHud = hudType switch
-        {
-            Dxvk.DxvkHudType.None => "0",
-            Dxvk.DxvkHudType.Fps => "fps",
-            Dxvk.DxvkHudType.Full => "full",
-            _ => throw new ArgumentOutOfRangeException()
-        };
-
-        if (this.gamemodeOn == true && !ldPreload.Contains("libgamemodeauto.so.0"))
+        if (gamemodeOn && !ldPreload.Contains("libgamemodeauto.so.0"))
         {
             ldPreload = ldPreload.Equals("") ? "libgamemodeauto.so.0" : ldPreload + ":libgamemodeauto.so.0";
         }
 
-        wineEnviromentVariables.Add("DXVK_HUD", dxvkHud);
-        wineEnviromentVariables.Add("DXVK_ASYNC", dxvkAsyncOn);
+        foreach (KeyValuePair<string, string> dxvkVar in DxvkSettings.DxvkVars)
+            wineEnviromentVariables.Add(dxvkVar.Key, dxvkVar.Value);
+
         wineEnviromentVariables.Add("WINEESYNC", Settings.EsyncOn);
         wineEnviromentVariables.Add("WINEFSYNC", Settings.FsyncOn);
 
@@ -290,4 +278,4 @@ public void Kill()
 
         Process.Start(psi);
     }
-}
+}

src/XIVLauncher.Common.Unix/Compatibility/Dxvk.cs

@@ -8,17 +8,14 @@ namespace XIVLauncher.Common.Unix.Compatibility;
 
 public static class Dxvk
 {
-    private const string DXVK_DOWNLOAD = "https://github.com/Sporif/dxvk-async/releases/download/1.10.1/dxvk-async-1.10.1.tar.gz";
-    private const string DXVK_NAME = "dxvk-async-1.10.1";
-
-    public static async Task InstallDxvk(DirectoryInfo prefix, DirectoryInfo installDirectory)
+    public static async Task InstallDxvk(DirectoryInfo prefix, DirectoryInfo installDirectory, DxvkSettings dxvkSettings)
     {
-        var dxvkPath = Path.Combine(installDirectory.FullName, DXVK_NAME, "x64");
+        var dxvkPath = Path.Combine(installDirectory.FullName, dxvkSettings.FolderName, "x64");
 
         if (!Directory.Exists(dxvkPath))
         {
             Log.Information("DXVK does not exist, downloading");
-            await DownloadDxvk(installDirectory).ConfigureAwait(false);
+            await DownloadDxvk(installDirectory, dxvkSettings.DownloadURL).ConfigureAwait(false);
         }
 
         var system32 = Path.Combine(prefix.FullName, "drive_c", "windows", "system32");
@@ -30,12 +27,12 @@ public static async Task InstallDxvk(DirectoryInfo prefix, DirectoryInfo install
         }
     }
 
-    private static async Task DownloadDxvk(DirectoryInfo installDirectory)
+    private static async Task DownloadDxvk(DirectoryInfo installDirectory, string downloadURL)
     {
         using var client = new HttpClient();
         var tempPath = Path.GetTempFileName();
 
-        File.WriteAllBytes(tempPath, await client.GetByteArrayAsync(DXVK_DOWNLOAD));
+        File.WriteAllBytes(tempPath, await client.GetByteArrayAsync(downloadURL));
         PlatformHelpers.Untar(tempPath, installDirectory.FullName);
 
         File.Delete(tempPath);
@@ -49,7 +46,34 @@ public enum DxvkHudType
         [SettingsDescription("FPS", "Only show FPS")]
         Fps,
 
+        [SettingsDescription("DXVK Hud Custom", "Use a custom DXVK_HUD string")]
+        Custom,
+
         [SettingsDescription("Full", "Show everything")]
         Full,
+
+        [SettingsDescription("MangoHud Default", "Uses no config file.")]
+        MangoHud,
+
+        [SettingsDescription("MangoHud Custom", "Specify a custom config file")]
+        MangoHudCustom,
+
+        [SettingsDescription("MangoHud Full", "Show (almost) everything")]
+        MangoHudFull,
+    }
+
+    public enum DxvkVersion
+    {
+        [SettingsDescription("1.10.1", "The version of DXVK used with XIVLauncher.Core 1.0.2. Safe to use.")]
+        v1_10_1,
+
+        [SettingsDescription("1.10.2", "Older version of 1.10 branch of DXVK. Safe to use.")]
+        v1_10_2,
+
+        [SettingsDescription("1.10.3 (default)", "Current version of 1.10 branch of DXVK.")]
+        v1_10_3,
+
+        [SettingsDescription("2.0 (might break Dalamud, GShade)", "Newest version of DXVK. May be faster, but not stable yet.")]
+        v2_0,
     }
-}
+}

src/XIVLauncher.Common.Unix/Compatibility/DxvkSettings.cs

@@ -0,0 +1,131 @@
+#nullable enable
+using System;
+using System.IO;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text.RegularExpressions;
+
+namespace XIVLauncher.Common.Unix.Compatibility;
+
+public class DxvkSettings
+{
+    public bool Enabled { get; }
+
+    public string DownloadURL { get; }
+
+    public string FolderName { get; }
+
+    public Dictionary<string, string> DxvkVars { get; }
+
+    public Dxvk.DxvkHudType DxvkHud { get; }
+
+    public Dxvk.DxvkVersion DxvkVersion { get; }
+
+    private const string ALLOWED_CHARS = "^[0-9a-zA-Z,=.]+$";
+
+    private const string ALLOWED_WORDS = "^(?:devinfo|fps|frametimes|submissions|drawcalls|pipelines|descriptors|memory|gpuload|version|api|cs|compiler|samplers|scale=(?:[0-9])*(?:.(?:[0-9])+)?)$";
+
+    public DxvkSettings(Dxvk.DxvkHudType hud, DirectoryInfo corePath, Dxvk.DxvkVersion version, bool enabled = true, string? dxvkHudCustom = null, FileInfo? mangoHudConfig = null, bool async = true,
+                        int maxFrameRate = 0)
+    {
+        Enabled = enabled;
+        DxvkHud = hud;
+        var dxvkConfigPath = new DirectoryInfo(Path.Combine(corePath.FullName, "compatibilitytool", "dxvk"));
+        if (!dxvkConfigPath.Exists)
+            dxvkConfigPath.Create();
+        DxvkVars = new Dictionary<string, string>
+        {
+            { "DXVK_LOG_PATH", Path.Combine(corePath.FullName, "logs") },
+            { "DXVK_CONFIG_FILE", Path.Combine(dxvkConfigPath.FullName, "dxvk.conf") },
+            { "DXVK_ASYNC", async ? "1" : "0" },
+            { "DXVK_FRAME_RATE", (maxFrameRate).ToString() }
+        };
+        DxvkVersion = version;
+        var release = DxvkVersion switch
+        {
+            Dxvk.DxvkVersion.v1_10_1 => "1.10.1",
+            Dxvk.DxvkVersion.v1_10_2 => "1.10.2",
+            Dxvk.DxvkVersion.v1_10_3 => "1.10.3",
+            Dxvk.DxvkVersion.v2_0 => "2.0",
+            _ => throw new ArgumentOutOfRangeException(),
+        };
+        DownloadURL = $"https://github.com/Sporif/dxvk-async/releases/download/{release}/dxvk-async-{release}.tar.gz";
+        FolderName = $"dxvk-async-{release}";
+        DirectoryInfo dxvkCachePath = new DirectoryInfo(Path.Combine(dxvkConfigPath.FullName, "cache"));
+        if (!dxvkCachePath.Exists) dxvkCachePath.Create();
+        this.DxvkVars.Add("DXVK_STATE_CACHE_PATH", Path.Combine(dxvkCachePath.FullName, release + (async ? "-async" : "")));
+
+        switch(this.DxvkHud)
+        {
+            case Dxvk.DxvkHudType.Fps:
+                DxvkVars.Add("DXVK_HUD","fps");
+                DxvkVars.Add("MANGOHUD","0");
+                break;
+
+            case Dxvk.DxvkHudType.Custom:
+                if (!CheckDxvkHudString(dxvkHudCustom))
+                    dxvkHudCustom = "fps,frametimes,gpuload,version";
+                DxvkVars.Add("DXVK_HUD", dxvkHudCustom!);
+                DxvkVars.Add("MANGOHUD","0");
+                break;
+
+            case Dxvk.DxvkHudType.Full:
+                DxvkVars.Add("DXVK_HUD","full");
+                DxvkVars.Add("MANGOHUD","0");
+                break;
+
+            case Dxvk.DxvkHudType.MangoHud:
+                DxvkVars.Add("DXVK_HUD","0");
+                DxvkVars.Add("MANGOHUD","1");
+                DxvkVars.Add("MANGOHUD_CONFIG", "");
+                break;
+
+            case Dxvk.DxvkHudType.MangoHudCustom:
+                DxvkVars.Add("DXVK_HUD","0");
+                DxvkVars.Add("MANGOHUD","1");
+
+                if (mangoHudConfig is null)
+                {
+                    var home = Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
+                    var conf1 = Path.Combine(corePath.FullName, "MangoHud.conf");
+                    var conf2 = Path.Combine(home, ".config", "MangoHud", "wine-ffxiv_dx11.conf");
+                    var conf3 = Path.Combine(home, ".config", "MangoHud", "MangoHud.conf");
+                    if (File.Exists(conf1))
+                        mangoHudConfig = new FileInfo(conf1);
+                    else if (File.Exists(conf2))
+                        mangoHudConfig = new FileInfo(conf2);
+                    else if (File.Exists(conf3))
+                        mangoHudConfig = new FileInfo(conf3);
+                }
+
+                if (mangoHudConfig != null && mangoHudConfig.Exists)
+                    DxvkVars.Add("MANGOHUD_CONFIGFILE", mangoHudConfig.FullName);
+                else
+                    DxvkVars.Add("MANGOHUD_CONFIG", "");
+                break;
+
+            case Dxvk.DxvkHudType.MangoHudFull:
+                DxvkVars.Add("DXVK_HUD","0");
+                DxvkVars.Add("MANGOHUD","1");
+                DxvkVars.Add("MANGOHUD_CONFIG","full");
+                break;
+
+            case Dxvk.DxvkHudType.None:
+                break;
+
+            default:
+                throw new ArgumentOutOfRangeException();
+        }
+    }
+
+    public static bool CheckDxvkHudString(string? customHud)
+    {
+        if (string.IsNullOrWhiteSpace(customHud)) return false;
+        if (customHud == "1") return true;
+        if (!Regex.IsMatch(customHud,ALLOWED_CHARS)) return false;
+
+        string[] hudvars = customHud.Split(",");
+
+        return hudvars.All(hudvar => Regex.IsMatch(hudvar, ALLOWED_WORDS));
+    }
+}