Skip processing application for LDN if it does not have control holder (#460) [ci-skip]

A workaround to avoid a freeze when translating shaders with the Metal
backend, that would happen after changing version or going from Vulkan
to Metal. 

Adds a delay in milliseconds, configurable in the UI behind the Dirty Hacks mechanism.

---------

Co-authored-by: Evan Husted <greem@greemdev.net>

distribution/linux/appimage/build-appimage.sh

@@ -13,7 +13,7 @@ mkdir -p AppDir/usr/bin
 
 cp distribution/linux/Ryujinx.desktop AppDir/Ryujinx.desktop
 cp distribution/linux/appimage/AppRun AppDir/AppRun
-cp src/Ryujinx.UI.Common/Resources/Logo_Ryujinx.png AppDir/Ryujinx.svg
+cp distribution/misc/Logo.svg AppDir/Ryujinx.svg
 
 
 cp -r "$BUILDDIR"/* AppDir/usr/bin/

src/Ryujinx.Audio/Backends/Dummy/DummyHardwareDeviceDriver.cs

@@ -9,20 +9,12 @@ namespace Ryujinx.Audio.Backends.Dummy
 {
     public class DummyHardwareDeviceDriver : IHardwareDeviceDriver
     {
-        private readonly ManualResetEvent _updateRequiredEvent;
+        private readonly ManualResetEvent _updateRequiredEvent = new(false);
-        private readonly ManualResetEvent _pauseEvent;
+        private readonly ManualResetEvent _pauseEvent = new(true);
 
         public static bool IsSupported => true;
 
-        public float Volume { get; set; }
+        public float Volume { get; set; } = 1f;
-
-        public DummyHardwareDeviceDriver()
-        {
-            _updateRequiredEvent = new ManualResetEvent(false);
-            _pauseEvent = new ManualResetEvent(true);
-
-            Volume = 1f;
-        }
 
         public IHardwareDeviceSession OpenDeviceSession(Direction direction, IVirtualMemoryManager memoryManager, SampleFormat sampleFormat, uint sampleRate, uint channelCount)
         {
@@ -60,7 +52,7 @@ namespace Ryujinx.Audio.Backends.Dummy
             Dispose(true);
         }
 
-        protected virtual void Dispose(bool disposing)
+        private void Dispose(bool disposing)
         {
             if (disposing)
             {

src/Ryujinx.Common/Configuration/DirtyHacks.cs

@@ -13,13 +13,13 @@ namespace Ryujinx.Common.Configuration
 
     public record EnabledDirtyHack(DirtyHacks Hack, int Value)
     {
-        private static readonly byte[] _packedFormat = [8, 32];
+        public static readonly byte[] PackedFormat = [8, 32];
         
-        public ulong Pack() => BitTricks.PackBitFields([(uint)Hack, (uint)Value], _packedFormat);
+        public ulong Pack() => BitTricks.PackBitFields([(uint)Hack, (uint)Value], PackedFormat);
 
-        public static EnabledDirtyHack FromPacked(ulong packedHack)
+        public static EnabledDirtyHack Unpack(ulong packedHack)
         {
-            var unpackedFields = BitTricks.UnpackBitFields(packedHack, _packedFormat);
+            var unpackedFields = BitTricks.UnpackBitFields(packedHack, PackedFormat);
             if (unpackedFields is not [var hack, var value])
                 throw new ArgumentException(nameof(packedHack));
             
@@ -39,12 +39,21 @@ namespace Ryujinx.Common.Configuration
         
         public DirtyHackCollection(ulong[] packedHacks)
         {
-            foreach ((DirtyHacks dirtyHacks, int value) in packedHacks.Select(EnabledDirtyHack.FromPacked))
+            foreach ((DirtyHacks dirtyHacks, int value) in packedHacks.Select(EnabledDirtyHack.Unpack))
             {
                 Add(dirtyHacks, value);
             }
         }
 
+        public ulong[] PackEntries() =>
+            this
+                .Select(it => 
+                    BitTricks.PackBitFields([(uint)it.Key, (uint)it.Value], EnabledDirtyHack.PackedFormat))
+                .ToArray();
+
+        public static implicit operator DirtyHackCollection(EnabledDirtyHack[] hacks) => new(hacks);
+        public static implicit operator DirtyHackCollection(ulong[] packedHacks) => new(packedHacks);
+
         public new int this[DirtyHacks hack] => TryGetValue(hack, out var value) ? value : -1;
 
         public bool IsEnabled(DirtyHacks hack) => ContainsKey(hack);

src/Ryujinx.Graphics.Gpu/Shader/DiskCache/ParallelDiskCacheLoader.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Logging;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Shader;
@@ -366,6 +367,9 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
         {
             try
             {
+                if (_context.DirtyHacks.IsEnabled(DirtyHacks.ShaderCompilationThreadSleep))
+                    Thread.Sleep(_context.DirtyHacks[DirtyHacks.ShaderCompilationThreadSleep]);
+                
                 AsyncProgramTranslation asyncTranslation = new(guestShaders, specState, programIndex, isCompute);
                 _asyncTranslationQueue.Add(asyncTranslation, _cancellationToken);
             }

src/Ryujinx/UI/ViewModels/SettingsHacksViewModel.cs

@@ -0,0 +1,77 @@
+using Gommon;
+using Ryujinx.Ava.Utilities.Configuration;
+
+namespace Ryujinx.Ava.UI.ViewModels
+{
+    public class SettingsHacksViewModel : BaseModel
+    {
+        private readonly SettingsViewModel _baseViewModel;
+
+        public SettingsHacksViewModel() {}
+        
+        public SettingsHacksViewModel(SettingsViewModel settingsVm)
+        {
+            _baseViewModel = settingsVm;
+        }
+
+        private bool _xc2MenuSoftlockFix = ConfigurationState.Instance.Hacks.Xc2MenuSoftlockFix;
+        private bool _shaderTranslationThreadSleep = ConfigurationState.Instance.Hacks.EnableShaderTranslationDelay;
+        private int _shaderTranslationSleepDelay = ConfigurationState.Instance.Hacks.ShaderTranslationDelay;
+        
+        public bool Xc2MenuSoftlockFixEnabled
+        {
+            get => _xc2MenuSoftlockFix;
+            set
+            {
+                _xc2MenuSoftlockFix = value;
+                
+                OnPropertyChanged();
+            }
+        }
+        
+        public bool ShaderTranslationDelayEnabled
+        {
+            get => _shaderTranslationThreadSleep;
+            set
+            {
+                _shaderTranslationThreadSleep = value;
+                
+                OnPropertyChanged();
+            }
+        }
+
+        public string ShaderTranslationDelayTooltipText => $"Current value: {ShaderTranslationDelay}"; 
+        
+        public int ShaderTranslationDelay
+        {
+            get => _shaderTranslationSleepDelay;
+            set
+            {
+                _shaderTranslationSleepDelay = value;
+                
+                OnPropertiesChanged(nameof(ShaderTranslationDelay), nameof(ShaderTranslationDelayTooltipText));
+            }
+        }
+        
+        public static string Xc2MenuFixTooltip { get; } = Lambda.String(sb =>
+        {
+            sb.AppendLine(
+                    "This fix applies a 2ms delay (via 'Thread.Sleep(2)') every time the game tries to read data from the emulated Switch filesystem.")
+                .AppendLine();
+            
+            sb.AppendLine("From the issue on GitHub:").AppendLine();
+            sb.Append(
+                "When clicking very fast from game main menu to 2nd submenu, " +
+                "there is a low chance that the game will softlock, " +
+                "the submenu won't show up, while background music is still there.");
+        });
+
+        public static string ShaderTranslationDelayTooltip { get; } = Lambda.String(sb =>
+        {
+            sb.AppendLine("This hack applies the delay you specify every time shaders are attempted to be translated.")
+                .AppendLine();
+
+            sb.Append("Configurable via slider, only when this option is enabled.");
+        });
+    }
+}

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -65,9 +65,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private string _ldnPassphrase;
         private string _ldnServer;
 
-        private bool _xc2MenuSoftlockFix = ConfigurationState.Instance.Hacks.Xc2MenuSoftlockFix;
+        public SettingsHacksViewModel DirtyHacks { get; }
-        private bool _shaderTranslationThreadSleep = ConfigurationState.Instance.Hacks.EnableShaderCompilationThreadSleep;
-        private int _shaderTranslationSleepDelay = ConfigurationState.Instance.Hacks.ShaderCompilationThreadSleepDelay;
 
         public int ResolutionScale
         {
@@ -279,39 +277,6 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public bool Xc2MenuSoftlockFixEnabled
-        {
-            get => _xc2MenuSoftlockFix;
-            set
-            {
-                _xc2MenuSoftlockFix = value;
-                
-                OnPropertyChanged();
-            }
-        }
-        
-        public bool ShaderTranslationDelayEnabled
-        {
-            get => _shaderTranslationThreadSleep;
-            set
-            {
-                _shaderTranslationThreadSleep = value;
-                
-                OnPropertyChanged();
-            }
-        }
-        
-        public int ShaderTranslationDelay
-        {
-            get => _shaderTranslationSleepDelay;
-            set
-            {
-                _shaderTranslationSleepDelay = value;
-                
-                OnPropertyChanged();
-            }
-        }
-
         public int Language { get; set; }
         public int Region { get; set; }
         public int FsGlobalAccessLogMode { get; set; }
@@ -424,9 +389,12 @@ namespace Ryujinx.Ava.UI.ViewModels
         {
             _virtualFileSystem = virtualFileSystem;
             _contentManager = contentManager;
+            
             if (Program.PreviewerDetached)
             {
                 Task.Run(LoadTimeZones);
+                
+                DirtyHacks = new SettingsHacksViewModel(this);
             }
         }
 
@@ -446,6 +414,8 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 Task.Run(LoadAvailableGpus);
                 LoadCurrentConfiguration();
+
+                DirtyHacks = new SettingsHacksViewModel(this);
             }
         }
 
@@ -660,9 +630,9 @@ namespace Ryujinx.Ava.UI.ViewModels
             OpenglDebugLevel = (int)config.Logger.GraphicsDebugLevel.Value;
 
             MultiplayerModeIndex = (int)config.Multiplayer.Mode.Value;
-            DisableP2P = config.Multiplayer.DisableP2p.Value;
+            DisableP2P = config.Multiplayer.DisableP2p;
-            LdnPassphrase = config.Multiplayer.LdnPassphrase.Value;
+            LdnPassphrase = config.Multiplayer.LdnPassphrase;
-            LdnServer = config.Multiplayer.LdnServer.Value;
+            LdnServer = config.Multiplayer.LdnServer;
         }
 
         public void SaveSettings()
@@ -786,9 +756,9 @@ namespace Ryujinx.Ava.UI.ViewModels
             config.Multiplayer.LdnServer.Value = LdnServer;
             
             // Dirty Hacks
-            config.Hacks.Xc2MenuSoftlockFix.Value = Xc2MenuSoftlockFixEnabled;
+            config.Hacks.Xc2MenuSoftlockFix.Value = DirtyHacks.Xc2MenuSoftlockFixEnabled;
-            config.Hacks.EnableShaderCompilationThreadSleep.Value = ShaderTranslationDelayEnabled;
+            config.Hacks.EnableShaderTranslationDelay.Value = DirtyHacks.ShaderTranslationDelayEnabled;
-            config.Hacks.ShaderCompilationThreadSleepDelay.Value = ShaderTranslationDelay;
+            config.Hacks.ShaderTranslationDelay.Value = DirtyHacks.ShaderTranslationDelay;
 
             config.ToFileFormat().SaveConfig(Program.ConfigurationPath);
 
@@ -822,24 +792,5 @@ namespace Ryujinx.Ava.UI.ViewModels
             RevertIfNotSaved();
             CloseWindow?.Invoke();
         }
-
-        public static string Xc2MenuFixTooltip { get; } = Lambda.String(sb =>
-        {
-            sb.AppendLine(
-                "This fix applies a 2ms delay (via 'Thread.Sleep(2)') every time the game tries to read data from the emulated Switch filesystem.")
-                .AppendLine();
-            
-            sb.AppendLine("From the issue on GitHub:").AppendLine();
-            sb.Append(
-                "When clicking very fast from game main menu to 2nd submenu, " +
-                "there is a low chance that the game will softlock, " +
-                "the submenu won't show up, while background music is still there.");
-        });
-        
-        public static string ShaderTranslationDelayTooltip { get; } = Lambda.String(sb =>
-        {
-            sb.Append(
-                "This hack applies the delay you specify every time shaders are attempted to be translated.");
-        });
     }
 }

src/Ryujinx/UI/Views/Settings/SettingsHacksView.axaml

@@ -29,34 +29,35 @@
                 <TextBlock
                     Foreground="{DynamicResource SecondaryTextColor}"
                     TextDecorations="Underline"
-                    Text="Game-specific hacks &amp; tricks to alleviate performance issues or crashing. May cause issues." />
+                    Text="Game-specific hacks &amp; tricks to alleviate performance issues or crashing. Will cause issues." />
                 <StackPanel
                     Margin="0,10,0,0"
                     Orientation="Horizontal"
                     HorizontalAlignment="Center"
-                    ToolTip.Tip="{Binding Xc2MenuFixTooltip}">
+                    ToolTip.Tip="{Binding DirtyHacks.Xc2MenuFixTooltip}">
                     <CheckBox
                         Margin="0"
-                        IsChecked="{Binding Xc2MenuSoftlockFixEnabled}"/>
+                        IsChecked="{Binding DirtyHacks.Xc2MenuSoftlockFixEnabled}"/>
                     <TextBlock
                         VerticalAlignment="Center"
                         Text="Xenoblade Chronicles 2 Menu Softlock Fix" />
                 </StackPanel>
-                <!--<Separator/>
+                <Separator/>
                 <StackPanel
                     Margin="0,10,0,0"
                     Orientation="Horizontal"
                     HorizontalAlignment="Center"
-                    ToolTip.Tip="{Binding ShaderTranslationDelayTooltip}">
+                    ToolTip.Tip="{Binding DirtyHacks.ShaderTranslationDelayTooltip}">
                     <CheckBox
                         Margin="0"
-                        IsChecked="{Binding ShaderTranslationDelayEnabled}"/>
+                        IsChecked="{Binding DirtyHacks.ShaderTranslationDelayEnabled}"/>
                     <TextBlock VerticalAlignment="Center"
                                Text="Arbitrary Delay on Shader Translation"/>
                 </StackPanel>
-                <Slider HorizontalAlignment="Center" 
+                <Slider IsVisible="{Binding DirtyHacks.ShaderTranslationDelayEnabled}"
-                        Value="{Binding ShaderTranslationDelay}"
+                        HorizontalAlignment="Center" 
-                        ToolTip.Tip="{Binding ShaderTranslationDelay}"
+                        Value="{Binding DirtyHacks.ShaderTranslationDelay}"
+                        ToolTip.Tip="{Binding DirtyHacks.ShaderTranslationDelayTooltipText}"
                         Width="175"
                         Margin="0,-3,0,0"
                         Height="32"
@@ -68,7 +69,7 @@
                         VerticalAlignment="Center"
                         Minimum="1"
                         Maximum="1000" />
-                <Separator/>-->
+                <Separator/>
             </StackPanel>
         </Border>
     </ScrollViewer>

src/Ryujinx/UI/Views/Settings/SettingsHacksView.axaml.cs

@@ -1,13 +1,9 @@
 using Avalonia.Controls;
-using Avalonia.Interactivity;
-using Ryujinx.Ava.UI.ViewModels;
 
 namespace Ryujinx.Ava.UI.Views.Settings
 {
     public partial class SettingsHacksView : UserControl
     {
-        public SettingsViewModel ViewModel;
-        
         public SettingsHacksView()
         {
             InitializeComponent();

src/Ryujinx/UI/Windows/MainWindow.axaml.cs

@@ -170,7 +170,7 @@ namespace Ryujinx.Ava.UI.Windows
             {
                 var ldnGameDataArray = e.LdnData.ToList();
                 ViewModel.LdnData.Clear();
-                foreach (var application in ViewModel.Applications)
+                foreach (var application in ViewModel.Applications.Where(it => it.HasControlHolder))
                 {
                     ref var controlHolder = ref application.ControlHolder.Value;
                     

src/Ryujinx/UI/Windows/SettingsWindow.axaml.cs

@@ -87,7 +87,7 @@ namespace Ryujinx.Ava.UI.Windows
                         NavPanel.Content = LoggingPage;
                         break;
                     case nameof(HacksPage):
-                        HacksPage.ViewModel = ViewModel;
+                        HacksPage.DataContext = ViewModel;
                         NavPanel.Content = HacksPage;
                         break;
                     default:

src/Ryujinx/Utilities/Configuration/ConfigurationState.Migration.cs

@@ -752,13 +752,14 @@ namespace Ryujinx.Ava.Utilities.Configuration
             Hacks.ShowDirtyHacks.Value = configurationFileFormat.ShowDirtyHacks;
 
             {
-                EnabledDirtyHack[] hacks = configurationFileFormat.DirtyHacks.Select(EnabledDirtyHack.FromPacked).ToArray();
+                EnabledDirtyHack[] hacks = (configurationFileFormat.DirtyHacks ?? []).Select(EnabledDirtyHack.Unpack).ToArray();
             
                 Hacks.Xc2MenuSoftlockFix.Value = hacks.Any(it => it.Hack == DirtyHacks.Xc2MenuSoftlockFix);
                 
-                var shaderCompilationThreadSleep = hacks.FirstOrDefault(it => it.Hack == DirtyHacks.ShaderCompilationThreadSleep);
+                var shaderCompilationThreadSleep = hacks.FirstOrDefault(it => 
-                Hacks.EnableShaderCompilationThreadSleep.Value = shaderCompilationThreadSleep != null;
+                    it.Hack == DirtyHacks.ShaderCompilationThreadSleep);
-                Hacks.ShaderCompilationThreadSleepDelay.Value = shaderCompilationThreadSleep?.Value ?? 0;
+                Hacks.EnableShaderTranslationDelay.Value = shaderCompilationThreadSleep != null;
+                Hacks.ShaderTranslationDelay.Value = shaderCompilationThreadSleep?.Value ?? 0;
             }
 
             if (configurationFileUpdated)

src/Ryujinx/Utilities/Configuration/ConfigurationState.Model.cs

@@ -10,6 +10,7 @@ using Ryujinx.Common.Logging;
 using Ryujinx.HLE;
 using System.Collections.Generic;
 using System.Linq;
+using RyuLogger = Ryujinx.Common.Logging.Logger;
 
 namespace Ryujinx.Ava.Utilities.Configuration
 {
@@ -628,24 +629,35 @@ namespace Ryujinx.Ava.Utilities.Configuration
             
             public ReactiveObject<bool> Xc2MenuSoftlockFix { get; private set; }
             
-            public ReactiveObject<bool> EnableShaderCompilationThreadSleep { get; private set; }
+            public ReactiveObject<bool> EnableShaderTranslationDelay { get; private set; }
             
-            public ReactiveObject<int> ShaderCompilationThreadSleepDelay { get; private set; }
+            public ReactiveObject<int> ShaderTranslationDelay { get; private set; }
 
             public HacksSection()
             {
                 ShowDirtyHacks = new ReactiveObject<bool>();
                 Xc2MenuSoftlockFix = new ReactiveObject<bool>();
                 Xc2MenuSoftlockFix.Event += HackChanged;
-                EnableShaderCompilationThreadSleep = new ReactiveObject<bool>();
+                EnableShaderTranslationDelay = new ReactiveObject<bool>();
-                EnableShaderCompilationThreadSleep.Event += HackChanged;
+                EnableShaderTranslationDelay.Event += HackChanged;
-                ShaderCompilationThreadSleepDelay = new ReactiveObject<int>();
+                ShaderTranslationDelay = new ReactiveObject<int>();
             }
 
             private void HackChanged(object sender, ReactiveEventArgs<bool> rxe)
             {
-                Ryujinx.Common.Logging.Logger.Info?.Print(LogClass.Configuration, $"EnabledDirtyHacks set to: [{EnabledHacks.Select(x => x.Hack).JoinToString(", ")}]", "LogValueChange");
+                var newHacks = EnabledHacks.Select(x => x.Hack)
+                    .JoinToString(", ");
+
+                if (newHacks != _lastHackCollection)
+                {
+                    RyuLogger.Info?.Print(LogClass.Configuration, 
+                        $"EnabledDirtyHacks set to: [{newHacks}]", "LogValueChange");
+
+                    _lastHackCollection = newHacks;
                 }
+            }
+
+            private static string _lastHackCollection;
 
             public EnabledDirtyHack[] EnabledHacks
             {
@@ -656,8 +668,8 @@ namespace Ryujinx.Ava.Utilities.Configuration
                     if (Xc2MenuSoftlockFix)
                         Apply(DirtyHacks.Xc2MenuSoftlockFix);
                     
-                    if (EnableShaderCompilationThreadSleep)
+                    if (EnableShaderTranslationDelay)
-                        Apply(DirtyHacks.ShaderCompilationThreadSleep, ShaderCompilationThreadSleepDelay);
+                        Apply(DirtyHacks.ShaderCompilationThreadSleep, ShaderTranslationDelay);
                     
                     return enabledHacks.ToArray();