bsd: Check if socket is bound before calling RecvFrom() (#3761)

* Fix disposed textures being updated on TextureBindingsManager

* PR feedback

Ryujinx.Ava/AppHost.cs

@@ -58,6 +58,8 @@ namespace Ryujinx.Ava
         private const float MaxResolutionScale = 4.0f; // Max resolution hotkeys can scale to before wrapping.
         private const int TargetFps = 60;
 
+        private const float VolumeDelta = 0.05f;
+
         private static readonly Cursor InvisibleCursor = new Cursor(StandardCursorType.None);        
 
         private readonly long _ticksPerFrame;
@@ -73,6 +75,7 @@ namespace Ryujinx.Ava
         private bool _isStopped;
         private bool _isActive;
         private long _lastCursorMoveTime;
+        private float _newVolume;
         private long _ticks = 0;
 
         private KeyboardHotkeyState _prevHotkeyState;
@@ -1003,6 +1006,18 @@ namespace Ryujinx.Ava
                             GraphicsConfig.ResScale =
                             (MaxResolutionScale + GraphicsConfig.ResScale - 2) % MaxResolutionScale + 1;
                             break;
+                        case KeyboardHotkeyState.VolumeUp:
+                            _newVolume = MathF.Round((Device.GetVolume() + VolumeDelta), 2);
+                            Device.SetVolume(_newVolume);
+
+                            _parent.ViewModel.Volume = Device.GetVolume();
+                            break;
+                        case KeyboardHotkeyState.VolumeDown:
+                            _newVolume = MathF.Round((Device.GetVolume() - VolumeDelta), 2);
+                            Device.SetVolume(_newVolume);
+
+                            _parent.ViewModel.Volume = Device.GetVolume();
+                            break;
                         case KeyboardHotkeyState.None:
                             (_keyboardInterface as AvaloniaKeyboard).Clear();
                             break;
@@ -1068,6 +1083,14 @@ namespace Ryujinx.Ava
             {
                 state = KeyboardHotkeyState.ResScaleDown;
             }
+            else if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.VolumeUp))
+            {
+                state = KeyboardHotkeyState.VolumeUp;
+            }
+            else if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.VolumeDown))
+            {
+                state = KeyboardHotkeyState.VolumeDown;
+            }
 
             return state;
         }

Ryujinx.Ava/Assets/Locales/en_US.json

@@ -574,12 +574,12 @@
   "Discard": "Discard",
   "UserProfilesSetProfileImage": "Set Profile Image",
   "UserProfileEmptyNameError": "Name is required",
-  "UserProfileNoImageError":  "Profile image must be set",
+  "UserProfileNoImageError": "Profile image must be set",
   "GameUpdateWindowHeading": "Updates Available for {0} [{1}]",
   "SettingsTabHotkeysResScaleUpHotkey": "Increase resolution:",
   "SettingsTabHotkeysResScaleDownHotkey": "Decrease resolution:",
   "UserProfilesName": "Name:",
-  "UserProfilesUserId" : "User Id:",
+  "UserProfilesUserId": "User Id:",
   "SettingsTabGraphicsBackend": "Graphics Backend",
   "SettingsTabGraphicsBackendTooltip": "Graphics Backend to use",
   "SettingsEnableTextureRecompression": "Enable Texture Recompression",
@@ -589,5 +589,8 @@
   "SettingsAppRequiredRestartMessage": "Ryujinx Restart Required",
   "SettingsGpuBackendRestartMessage": "Graphics Backend or Gpu settings have been modified. This will require a restart to be applied",
   "SettingsGpuBackendRestartSubMessage": "Do you want to restart now?",
+  "RyujinxUpdaterMessage": "Do you want to update Ryujinx to the latest version?",
+  "SettingsTabHotkeysVolumeUpHotkey": "Increase Volume:",
+  "SettingsTabHotkeysVolumeDownHotkey": "Decrease Volume:",
   "VolumeShort": "Vol"
 }

Ryujinx.Ava/Common/KeyboardHotkeyState.cs

@@ -9,6 +9,8 @@
         Pause,
         ToggleMute,
         ResScaleUp,
-        ResScaleDown
+        ResScaleDown,
+        VolumeUp,
+        VolumeDown
     }
 }

Ryujinx.Ava/Modules/Updater/Updater.cs

@@ -1,4 +1,6 @@
+using Avalonia.Controls;
 using Avalonia.Threading;
+using FluentAvalonia.UI.Controls;
 using ICSharpCode.SharpZipLib.GZip;
 using ICSharpCode.SharpZipLib.Tar;
 using ICSharpCode.SharpZipLib.Zip;
@@ -11,11 +13,13 @@ using Ryujinx.Common;
 using Ryujinx.Common.Logging;
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.Http;
 using System.Net.NetworkInformation;
+using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading;
@@ -40,6 +44,8 @@ namespace Ryujinx.Modules
 
         private static readonly string[] WindowsDependencyDirs = Array.Empty<string>();
 
+        public static bool UpdateSuccessful { get; private set; }
+
         public static async Task BeginParse(MainWindow mainWindow, bool showVersionUpToDate)
         {
             if (Running)
@@ -198,11 +204,18 @@ namespace Ryujinx.Modules
                     _buildSize = -1;
                 }
             }
+
             Dispatcher.UIThread.Post(async () =>
             {
                 // Show a message asking the user if they want to update
-                UpdaterWindow updateDialog = new(mainWindow, newVersion, _buildUrl);
-                await updateDialog.ShowDialog(mainWindow);
+                var shouldUpdate = await ContentDialogHelper.CreateChoiceDialog(LocaleManager.Instance["RyujinxUpdater"],
+                    LocaleManager.Instance["RyujinxUpdaterMessage"],
+                    $"{Program.Version} -> {newVersion}");
+
+                if (shouldUpdate)
+                {
+                    UpdateRyujinx(mainWindow, _buildUrl);
+                }
             });
         }
 
@@ -216,8 +229,10 @@ namespace Ryujinx.Modules
             return result;
         }
 
-        public static void UpdateRyujinx(UpdaterWindow updateDialog, string downloadUrl)
+        public static async void UpdateRyujinx(Window parent, string downloadUrl)
         {
+            UpdateSuccessful = false;
+
             // Empty update dir, although it shouldn't ever have anything inside it
             if (Directory.Exists(UpdateDir))
             {
@@ -228,25 +243,56 @@ namespace Ryujinx.Modules
 
             string updateFile = Path.Combine(UpdateDir, "update.bin");
 
-            // Download the update .zip
-            updateDialog.MainText.Text = LocaleManager.Instance["UpdaterDownloading"];
-            updateDialog.ProgressBar.Value = 0;
-            updateDialog.ProgressBar.Maximum = 100;
+            var taskDialog = new TaskDialog()
+            {
+                Header = LocaleManager.Instance["RyujinxUpdater"],
+                SubHeader = LocaleManager.Instance["UpdaterDownloading"],
+                IconSource = new SymbolIconSource { Symbol = Symbol.Download },
+                Buttons = { },
+                ShowProgressBar = true
+            };
 
-            Task.Run(() =>
+            taskDialog.XamlRoot = parent;
+
+            taskDialog.Opened += (s, e) =>
             {
                 if (_buildSize >= 0)
                 {
-                    DoUpdateWithMultipleThreads(updateDialog, downloadUrl, updateFile);
+                    DoUpdateWithMultipleThreads(taskDialog, downloadUrl, updateFile);
                 }
                 else
                 {
-                    DoUpdateWithSingleThread(updateDialog, downloadUrl, updateFile);
+                    DoUpdateWithSingleThread(taskDialog, downloadUrl, updateFile);
                 }
-            });
+            };
+
+            await taskDialog.ShowAsync(true);
+
+            if (UpdateSuccessful)
+            {
+                var shouldRestart = await ContentDialogHelper.CreateChoiceDialog(LocaleManager.Instance["RyujinxUpdater"],
+                    LocaleManager.Instance["DialogUpdaterCompleteMessage"],
+                    LocaleManager.Instance["DialogUpdaterRestartMessage"]);
+
+                if (shouldRestart)
+                {
+                    string ryuName = Path.GetFileName(Environment.ProcessPath);
+                    string ryuExe = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ryuName);
+                    string ryuArg = string.Join(" ", Environment.GetCommandLineArgs().Skip(1).ToArray());
+
+                    if (!OperatingSystem.IsWindows())
+                    {
+                        chmod(ryuExe, Convert.ToUInt32("0777", 8));
+                    }
+
+                    Process.Start(ryuExe, ryuArg);
+
+                    Environment.Exit(0);
+                }
+            }
         }
 
-        private static void DoUpdateWithMultipleThreads(UpdaterWindow updateDialog, string downloadUrl, string updateFile)
+        private static void DoUpdateWithMultipleThreads(TaskDialog taskDialog, string downloadUrl, string updateFile)
         {
             // Multi-Threaded Updater
             long chunkSize = _buildSize / ConnectionCount;
@@ -290,7 +336,7 @@ namespace Ryujinx.Modules
                         Interlocked.Exchange(ref progressPercentage[index], args.ProgressPercentage);
                         Interlocked.Add(ref totalProgressPercentage, args.ProgressPercentage);
 
-                        updateDialog.ProgressBar.Value = totalProgressPercentage / ConnectionCount;
+                        taskDialog.SetProgressBarState(totalProgressPercentage / ConnectionCount, TaskDialogProgressState.Normal);
                     };
 
                     client.DownloadDataCompleted += (_, args) =>
@@ -301,6 +347,8 @@ namespace Ryujinx.Modules
                         {
                             webClients[index].Dispose();
 
+                            taskDialog.Hide();
+
                             return;
                         }
 
@@ -320,14 +368,14 @@ namespace Ryujinx.Modules
 
                             try
                             {
-                                InstallUpdate(updateDialog, updateFile);
+                                InstallUpdate(taskDialog, updateFile);
                             }
                             catch (Exception e)
                             {
                                 Logger.Warning?.Print(LogClass.Application, e.Message);
                                 Logger.Warning?.Print(LogClass.Application, "Multi-Threaded update failed, falling back to single-threaded updater.");
 
-                                DoUpdateWithSingleThread(updateDialog, downloadUrl, updateFile);
+                                DoUpdateWithSingleThread(taskDialog, downloadUrl, updateFile);
 
                                 return;
                             }
@@ -348,7 +396,7 @@ namespace Ryujinx.Modules
                             webClients[j].CancelAsync();
                         }
 
-                        DoUpdateWithSingleThread(updateDialog, downloadUrl, updateFile);
+                        DoUpdateWithSingleThread(taskDialog, downloadUrl, updateFile);
 
                         return;
                     }
@@ -356,7 +404,7 @@ namespace Ryujinx.Modules
             }
         }
 
-        private static void DoUpdateWithSingleThreadWorker(UpdaterWindow updateDialog, string downloadUrl, string updateFile)
+        private static void DoUpdateWithSingleThreadWorker(TaskDialog taskDialog, string downloadUrl, string updateFile)
         {
             using (HttpClient client = new HttpClient())
             {
@@ -384,19 +432,26 @@ namespace Ryujinx.Modules
 
                             byteWritten += readSize;
 
-                            updateDialog.ProgressBar.Value = ((double)byteWritten / totalBytes) * 100;
+                            taskDialog.SetProgressBarState(GetPercentage(byteWritten, totalBytes), TaskDialogProgressState.Normal);
+
                             updateFileStream.Write(buffer, 0, readSize);
                         }
                     }
                 }
 
-                InstallUpdate(updateDialog, updateFile);
+                InstallUpdate(taskDialog, updateFile);
             }
         }
 
-        private static void DoUpdateWithSingleThread(UpdaterWindow updateDialog, string downloadUrl, string updateFile)
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static double GetPercentage(double value, double max)
         {
-            Thread worker = new Thread(() => DoUpdateWithSingleThreadWorker(updateDialog, downloadUrl, updateFile));
+            return max == 0 ? 0 : value / max * 100;
+        }
+
+        private static void DoUpdateWithSingleThread(TaskDialog taskDialog, string downloadUrl, string updateFile)
+        {
+            Thread worker = new Thread(() => DoUpdateWithSingleThreadWorker(taskDialog, downloadUrl, updateFile));
             worker.Name = "Updater.SingleThreadWorker";
             worker.Start();
         }
@@ -414,11 +469,11 @@ namespace Ryujinx.Modules
             }
         }
 
-        private static async void InstallUpdate(UpdaterWindow updateDialog, string updateFile)
+        private static async void InstallUpdate(TaskDialog taskDialog, string updateFile)
         {
             // Extract Update
-            updateDialog.MainText.Text = LocaleManager.Instance["UpdaterExtracting"];
-            updateDialog.ProgressBar.Value = 0;
+            taskDialog.SubHeader = LocaleManager.Instance["UpdaterExtracting"];
+            taskDialog.SetProgressBarState(0, TaskDialogProgressState.Normal);
 
             if (OperatingSystem.IsLinux())
             {
@@ -426,8 +481,6 @@ namespace Ryujinx.Modules
                 using (Stream gzipStream = new GZipInputStream(inStream))
                 using (TarInputStream tarStream = new TarInputStream(gzipStream, Encoding.ASCII))
                 {
-                    updateDialog.ProgressBar.Maximum = inStream.Length;
-
                     await Task.Run(() =>
                     {
                         TarEntry tarEntry;
@@ -450,12 +503,12 @@ namespace Ryujinx.Modules
 
                             Dispatcher.UIThread.Post(() =>
                             {
-                                updateDialog.ProgressBar.Value += entry.Size;
+                                taskDialog.SetProgressBarState(GetPercentage(entry.Size, inStream.Length), TaskDialogProgressState.Normal);
                             });
                         }
                     });
 
-                    updateDialog.ProgressBar.Value = inStream.Length;
+                    taskDialog.SetProgressBarState(100, TaskDialogProgressState.Normal);
                 }
             }
             else
@@ -463,12 +516,12 @@ namespace Ryujinx.Modules
                 using (Stream inStream = File.OpenRead(updateFile))
                 using (ZipFile zipFile = new ZipFile(inStream))
                 {
-                    updateDialog.ProgressBar.Maximum = zipFile.Count;
-
                     await Task.Run(() =>
                     {
+                        double count = 0;
                         foreach (ZipEntry zipEntry in zipFile)
                         {
+                            count++;
                             if (zipEntry.IsDirectory) continue;
 
                             string outPath = Path.Combine(UpdateDir, zipEntry.Name);
@@ -485,7 +538,7 @@ namespace Ryujinx.Modules
 
                             Dispatcher.UIThread.Post(() =>
                             {
-                                updateDialog.ProgressBar.Value++;
+                                taskDialog.SetProgressBarState(GetPercentage(count, zipFile.Count), TaskDialogProgressState.Normal);
                             });
                         }
                     });
@@ -497,22 +550,23 @@ namespace Ryujinx.Modules
 
             List<string> allFiles = EnumerateFilesToDelete().ToList();
 
-            updateDialog.MainText.Text = LocaleManager.Instance["UpdaterRenaming"];
-            updateDialog.ProgressBar.Value = 0;
-            updateDialog.ProgressBar.Maximum = allFiles.Count;
+            taskDialog.SubHeader = LocaleManager.Instance["UpdaterRenaming"];
+            taskDialog.SetProgressBarState(0, TaskDialogProgressState.Normal);
 
             // Replace old files
             await Task.Run(() =>
             {
+                double count = 0;
                 foreach (string file in allFiles)
                 {
+                    count++;
                     try
                     {
                         File.Move(file, file + ".ryuold");
 
                         Dispatcher.UIThread.Post(() =>
                         {
-                            updateDialog.ProgressBar.Value++;
+                            taskDialog.SetProgressBarState(GetPercentage(count, allFiles.Count), TaskDialogProgressState.Normal);
                         });
                     }
                     catch
@@ -523,23 +577,20 @@ namespace Ryujinx.Modules
 
                 Dispatcher.UIThread.Post(() =>
                 {
-                    updateDialog.MainText.Text = LocaleManager.Instance["UpdaterAddingFiles"];
-                    updateDialog.ProgressBar.Value = 0;
-                    updateDialog.ProgressBar.Maximum = Directory.GetFiles(UpdatePublishDir, "*", SearchOption.AllDirectories).Length;
+                    taskDialog.SubHeader = LocaleManager.Instance["UpdaterAddingFiles"];
+                    taskDialog.SetProgressBarState(0, TaskDialogProgressState.Normal);
                 });
 
-                MoveAllFilesOver(UpdatePublishDir, HomeDir, updateDialog);
+                MoveAllFilesOver(UpdatePublishDir, HomeDir, taskDialog);
             });
 
             Directory.Delete(UpdateDir, true);
 
             SetUnixPermissions();
 
-            updateDialog.MainText.Text = LocaleManager.Instance["DialogUpdaterCompleteMessage"];
-            updateDialog.SecondaryText.Text = LocaleManager.Instance["DialogUpdaterRestartMessage"];
+            UpdateSuccessful = true;
 
-            updateDialog.ProgressBar.IsVisible = false;
-            updateDialog.ButtonBox.IsVisible = true;
+            taskDialog.Hide();
         }
 
 #pragma warning disable CS4014 // Because this call is not awaited, execution of the current method continues before the call is completed
@@ -618,8 +669,9 @@ namespace Ryujinx.Modules
             return files;
         }
 
-        private static void MoveAllFilesOver(string root, string dest, UpdaterWindow dialog)
+        private static void MoveAllFilesOver(string root, string dest, TaskDialog taskDialog)
         {
+            var total = Directory.GetFiles(root, "*", SearchOption.AllDirectories).Length;
             foreach (string directory in Directory.GetDirectories(root))
             {
                 string dirName = Path.GetFileName(directory);
@@ -629,16 +681,18 @@ namespace Ryujinx.Modules
                     Directory.CreateDirectory(Path.Combine(dest, dirName));
                 }
 
-                MoveAllFilesOver(directory, Path.Combine(dest, dirName), dialog);
+                MoveAllFilesOver(directory, Path.Combine(dest, dirName), taskDialog);
             }
 
+            double count = 0;
             foreach (string file in Directory.GetFiles(root))
             {
+                count++;
                 File.Move(file, Path.Combine(dest, Path.GetFileName(file)), true);
 
                 Dispatcher.UIThread.InvokeAsync(() =>
                 {
-                    dialog.ProgressBar.Value++;
+                    taskDialog.SetProgressBarState(GetPercentage(count, total), TaskDialogProgressState.Normal);
                 });
             }
         }

Ryujinx.Ava/Ui/Windows/AboutWindow.axaml

@@ -6,7 +6,6 @@
     xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:window="clr-namespace:Ryujinx.Ava.Ui.Windows"
-    Title="Ryujinx - About"
     Width="850"
     Height="550"
     MinWidth="500"

Ryujinx.Ava/Ui/Windows/SettingsWindow.axaml

@@ -257,6 +257,22 @@
                                     TextAlignment="Center" />
                             </ToggleButton>
                         </StackPanel>
+                        <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
+                            <TextBlock VerticalAlignment="Center" Text="{locale:Locale SettingsTabHotkeysVolumeUpHotkey}" Width="230" />
+                            <ToggleButton Width="90" Height="27" Checked="Button_Checked" Unchecked="Button_Unchecked">
+                                <TextBlock
+                                    Text="{Binding KeyboardHotkeys.VolumeUp, Mode=TwoWay, Converter={StaticResource Key}}"
+                                    TextAlignment="Center" />
+                            </ToggleButton>
+                        </StackPanel>
+                        <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
+                            <TextBlock VerticalAlignment="Center" Text="{locale:Locale SettingsTabHotkeysVolumeDownHotkey}" Width="230" />
+                            <ToggleButton Width="90" Height="27" Checked="Button_Checked" Unchecked="Button_Unchecked">
+                                <TextBlock
+                                    Text="{Binding KeyboardHotkeys.VolumeDown, Mode=TwoWay, Converter={StaticResource Key}}"
+                                    TextAlignment="Center" />
+                            </ToggleButton>
+                        </StackPanel>
                     </StackPanel>
                 </Border>
             </ScrollViewer>

Ryujinx.Ava/Ui/Windows/UpdaterWindow.axaml

@@ -1,66 +0,0 @@
-<window:StyleableWindow
-    x:Class="Ryujinx.Ava.Ui.Windows.UpdaterWindow"
-    xmlns="https://github.com/avaloniaui"
-    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-    xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
-    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-    xmlns:window="clr-namespace:Ryujinx.Ava.Ui.Windows"
-    Title="Ryujinx Updater"
-    Width="500"
-    Height="500"
-    MinWidth="500"
-    MinHeight="500"
-    d:DesignHeight="350"
-    d:DesignWidth="400"
-    CanResize="False"
-    SizeToContent="Height"
-    WindowStartupLocation="CenterOwner"
-    mc:Ignorable="d">
-    <Grid
-        Margin="20"
-        HorizontalAlignment="Stretch"
-        VerticalAlignment="Stretch">
-        <Grid.RowDefinitions>
-            <RowDefinition />
-            <RowDefinition />
-            <RowDefinition />
-            <RowDefinition />
-            <RowDefinition />
-        </Grid.RowDefinitions>
-        <TextBlock
-            Name="MainText"
-            Grid.Row="1"
-            Height="20"
-            HorizontalAlignment="Stretch"
-            TextAlignment="Center" />
-        <TextBlock
-            Name="SecondaryText"
-            Grid.Row="2"
-            Height="20"
-            HorizontalAlignment="Stretch"
-            TextAlignment="Center" />
-        <ProgressBar
-            Name="ProgressBar"
-            Grid.Row="3"
-            Margin="20"
-            HorizontalAlignment="Stretch"
-            IsVisible="False"
-            Maximum="100"
-            Minimum="0" />
-        <StackPanel
-            Name="ButtonBox"
-            Grid.Row="4"
-            HorizontalAlignment="Right"
-            IsVisible="False"
-            Orientation="Horizontal"
-            Spacing="20">
-            <Button MinWidth="50" Command="{Binding YesPressed}">
-                <TextBlock Text="{locale:Locale InputDialogYes}" TextAlignment="Center" />
-            </Button>
-            <Button MinWidth="50" Command="{Binding NoPressed}">
-                <TextBlock Text="{locale:Locale InputDialogNo}" TextAlignment="Center" />
-            </Button>
-        </StackPanel>
-    </Grid>
-</window:StyleableWindow>

Ryujinx.Ava/Ui/Windows/UpdaterWindow.axaml.cs

@@ -1,73 +0,0 @@
-using Ryujinx.Ava.Common.Locale;
-using Ryujinx.Modules;
-using System;
-using System.Diagnostics;
-using System.IO;
-using System.Linq;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.Ava.Ui.Windows
-{
-    public partial class UpdaterWindow : StyleableWindow
-    {
-        private readonly string _buildUrl;
-        private readonly MainWindow _mainWindow;
-        private readonly Version _newVersion;
-        private bool _restartQuery;
-
-        public UpdaterWindow()
-        {
-            DataContext = this;
-
-            InitializeComponent();
-
-            Title = LocaleManager.Instance["RyujinxUpdater"];
-        }
-
-        public UpdaterWindow(MainWindow mainWindow, Version newVersion, string buildUrl) : this()
-        {
-            _mainWindow = mainWindow;
-            _newVersion = newVersion;
-            _buildUrl = buildUrl;
-        }
-
-        [DllImport("libc", SetLastError = true)]
-        private static extern int chmod(string path, uint mode);
-
-        public void YesPressed()
-        {
-            if (_restartQuery)
-            {
-                string ryuName = OperatingSystem.IsWindows() ? "Ryujinx.Ava.exe" : "Ryujinx.Ava";
-                string ryuExe = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, ryuName);
-                string ryuArg = string.Join(" ", Environment.GetCommandLineArgs().AsEnumerable().Skip(1).ToArray());
-
-                if (!OperatingSystem.IsWindows())
-                {
-                    chmod(ryuExe, 0777);
-                }
-
-                Process.Start(ryuExe, ryuArg);
-
-                Environment.Exit(0);
-            }
-            else
-            {
-                ButtonBox.IsVisible = false;
-                ProgressBar.IsVisible = true;
-
-                SecondaryText.Text = "";
-                _restartQuery = true;
-
-                Updater.UpdateRyujinx(this, _buildUrl);
-            }
-        }
-
-        public void NoPressed()
-        {
-            _mainWindow.UpdateMenuItem.IsEnabled = true;
-
-            Close();
-        }
-    }
-}

Ryujinx.Common/Configuration/Hid/KeyboardHotkeys.cs

@@ -9,5 +9,7 @@
         public Key ToggleMute { get; set; }
         public Key ResScaleUp { get; set; }
         public Key ResScaleDown { get; set; }
+        public Key VolumeUp { get; set; }
+        public Key VolumeDown { get; set; }
     }
 }

Ryujinx.Common/Memory/SpanOrArray.cs

@@ -0,0 +1,89 @@
+using System;
+
+namespace Ryujinx.Common.Memory
+{
+    /// <summary>
+    /// A struct that can represent both a Span and Array.
+    /// This is useful to keep the Array representation when possible to avoid copies.
+    /// </summary>
+    /// <typeparam name="T">Element Type</typeparam>
+    public ref struct SpanOrArray<T> where T : unmanaged
+    {
+        public readonly T[] Array;
+        public readonly ReadOnlySpan<T> Span;
+
+        /// <summary>
+        /// Create a new SpanOrArray from an array.
+        /// </summary>
+        /// <param name="array">Array to store</param>
+        public SpanOrArray(T[] array)
+        {
+            Array = array;
+            Span = ReadOnlySpan<T>.Empty;
+        }
+
+        /// <summary>
+        /// Create a new SpanOrArray from a readonly span.
+        /// </summary>
+        /// <param name="array">Span to store</param>
+        public SpanOrArray(ReadOnlySpan<T> span)
+        {
+            Array = null;
+            Span = span;
+        }
+
+        /// <summary>
+        /// Return the contained array, or convert the span if necessary.
+        /// </summary>
+        /// <returns>An array containing the data</returns>
+        public T[] ToArray()
+        {
+            return Array ?? Span.ToArray();
+        }
+
+        /// <summary>
+        /// Return a ReadOnlySpan from either the array or ReadOnlySpan.
+        /// </summary>
+        /// <returns>A ReadOnlySpan containing the data</returns>
+        public ReadOnlySpan<T> AsSpan()
+        {
+            return Array ?? Span;
+        }
+
+        /// <summary>
+        /// Cast an array to a SpanOrArray.
+        /// </summary>
+        /// <param name="array">Source array</param>
+        public static implicit operator SpanOrArray<T>(T[] array)
+        {
+            return new SpanOrArray<T>(array);
+        }
+
+        /// <summary>
+        /// Cast a ReadOnlySpan to a SpanOrArray.
+        /// </summary>
+        /// <param name="span">Source ReadOnlySpan</param>
+        public static implicit operator SpanOrArray<T>(ReadOnlySpan<T> span)
+        {
+            return new SpanOrArray<T>(span);
+        }
+
+        /// <summary>
+        /// Cast a Span to a SpanOrArray.
+        /// </summary>
+        /// <param name="span">Source Span</param>
+        public static implicit operator SpanOrArray<T>(Span<T> span)
+        {
+            return new SpanOrArray<T>(span);
+        }
+
+        /// <summary>
+        /// Cast a SpanOrArray to a ReadOnlySpan
+        /// </summary>
+        /// <param name="spanOrArray">Source SpanOrArray</param>
+        public static implicit operator ReadOnlySpan<T>(SpanOrArray<T> spanOrArray)
+        {
+            return spanOrArray.AsSpan();
+        }
+    }
+}

Ryujinx.Graphics.GAL/ITexture.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Common.Memory;
 using System;
 
 namespace Ryujinx.Graphics.GAL
@@ -17,9 +18,9 @@ namespace Ryujinx.Graphics.GAL
         ReadOnlySpan<byte> GetData();
         ReadOnlySpan<byte> GetData(int layer, int level);
 
-        void SetData(ReadOnlySpan<byte> data);
-        void SetData(ReadOnlySpan<byte> data, int layer, int level);
-        void SetData(ReadOnlySpan<byte> data, int layer, int level, Rectangle<int> region);
+        void SetData(SpanOrArray<byte> data);
+        void SetData(SpanOrArray<byte> data, int layer, int level);
+        void SetData(SpanOrArray<byte> data, int layer, int level, Rectangle<int> region);
         void SetStorage(BufferRange buffer);
         void Release();
     }

Ryujinx.Graphics.GAL/Multithreading/Resources/ThreadedTexture.cs

@@ -1,4 +1,5 @@
-using Ryujinx.Graphics.GAL.Multithreading.Commands.Texture;
+using Ryujinx.Common.Memory;
+using Ryujinx.Graphics.GAL.Multithreading.Commands.Texture;
 using Ryujinx.Graphics.GAL.Multithreading.Model;
 using System;
 
@@ -107,19 +108,19 @@ namespace Ryujinx.Graphics.GAL.Multithreading.Resources
             }
         }
 
-        public void SetData(ReadOnlySpan<byte> data)
+        public void SetData(SpanOrArray<byte> data)
         {
             _renderer.New<TextureSetDataCommand>().Set(Ref(this), Ref(data.ToArray()));
             _renderer.QueueCommand();
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level)
+        public void SetData(SpanOrArray<byte> data, int layer, int level)
         {
             _renderer.New<TextureSetDataSliceCommand>().Set(Ref(this), Ref(data.ToArray()), layer, level);
             _renderer.QueueCommand();
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level, Rectangle<int> region)
+        public void SetData(SpanOrArray<byte> data, int layer, int level, Rectangle<int> region)
         {
             _renderer.New<TextureSetDataSliceRegionCommand>().Set(Ref(this), Ref(data.ToArray()), layer, level, region);
             _renderer.QueueCommand();

Ryujinx.Graphics.Gpu/Engine/Dma/DmaClass.cs

@@ -229,7 +229,7 @@ namespace Ryujinx.Graphics.Gpu.Engine.Dma
 
                     if (target != null)
                     {
-                        ReadOnlySpan<byte> data;
+                        byte[] data;
                         if (srcLinear)
                         {
                             data = LayoutConverter.ConvertLinearStridedToLinear(

Ryujinx.Graphics.Gpu/Image/Texture.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common;
 using Ryujinx.Common.Logging;
+using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Graphics.Texture;
@@ -136,11 +137,6 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// </summary>
         public LinkedListNode<Texture> CacheNode { get; set; }
 
-        /// <summary>
-        /// Event to fire when texture data is disposed.
-        /// </summary>
-        public event Action<Texture> Disposed;
-
         /// <summary>
         /// Physical memory ranges where the texture data is located.
         /// </summary>
@@ -720,9 +716,9 @@ namespace Ryujinx.Graphics.Gpu.Image
                 }
             }
 
-            data = ConvertToHostCompatibleFormat(data);
+            SpanOrArray<byte> result = ConvertToHostCompatibleFormat(data);
 
-            HostTexture.SetData(data);
+            HostTexture.SetData(result);
 
             _hasData = true;
         }
@@ -731,7 +727,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// Uploads new texture data to the host GPU.
         /// </summary>
         /// <param name="data">New data</param>
-        public void SetData(ReadOnlySpan<byte> data)
+        public void SetData(SpanOrArray<byte> data)
         {
             BlacklistScale();
 
@@ -750,7 +746,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="data">New data</param>
         /// <param name="layer">Target layer</param>
         /// <param name="level">Target level</param>
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level)
+        public void SetData(SpanOrArray<byte> data, int layer, int level)
         {
             BlacklistScale();
 
@@ -786,7 +782,7 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// <param name="level">Mip level to convert</param>
         /// <param name="single">True to convert a single slice</param>
         /// <returns>Converted data</returns>
-        public ReadOnlySpan<byte> ConvertToHostCompatibleFormat(ReadOnlySpan<byte> data, int level = 0, bool single = false)
+        public SpanOrArray<byte> ConvertToHostCompatibleFormat(ReadOnlySpan<byte> data, int level = 0, bool single = false)
         {
             int width = Info.Width;
             int height = Info.Height;
@@ -799,9 +795,11 @@ namespace Ryujinx.Graphics.Gpu.Image
             height = Math.Max(height >> level, 1);
             depth = Math.Max(depth >> level, 1);
 
+            SpanOrArray<byte> result;
+
             if (Info.IsLinear)
             {
-                data = LayoutConverter.ConvertLinearStridedToLinear(
+                result = LayoutConverter.ConvertLinearStridedToLinear(
                     width,
                     height,
                     Info.FormatInfo.BlockWidth,
@@ -813,7 +811,7 @@ namespace Ryujinx.Graphics.Gpu.Image
             }
             else
             {
-                data = LayoutConverter.ConvertBlockLinearToLinear(
+                result = LayoutConverter.ConvertBlockLinearToLinear(
                     width,
                     height,
                     depth,
@@ -836,7 +834,7 @@ namespace Ryujinx.Graphics.Gpu.Image
             if (!_context.Capabilities.SupportsAstcCompression && Format.IsAstc())
             {
                 if (!AstcDecoder.TryDecodeToRgba8P(
-                    data.ToArray(),
+                    result.ToArray(),
                     Info.FormatInfo.BlockWidth,
                     Info.FormatInfo.BlockHeight,
                     width,
@@ -856,11 +854,11 @@ namespace Ryujinx.Graphics.Gpu.Image
                     decoded = BCnEncoder.EncodeBC7(decoded, width, height, depth, levels, layers);
                 }
 
-                data = decoded;
+                result = decoded;
             }
             else if (!_context.Capabilities.SupportsR4G4Format && Format == Format.R4G4Unorm)
             {
-                data = PixelConverter.ConvertR4G4ToR4G4B4A4(data);
+                result = PixelConverter.ConvertR4G4ToR4G4B4A4(result);
             }
             else if (!TextureCompatibility.HostSupportsBcFormat(Format, Target, _context.Capabilities))
             {
@@ -868,36 +866,36 @@ namespace Ryujinx.Graphics.Gpu.Image
                 {
                     case Format.Bc1RgbaSrgb:
                     case Format.Bc1RgbaUnorm:
-                        data = BCnDecoder.DecodeBC1(data, width, height, depth, levels, layers);
+                        result = BCnDecoder.DecodeBC1(result, width, height, depth, levels, layers);
                         break;
                     case Format.Bc2Srgb:
                     case Format.Bc2Unorm:
-                        data = BCnDecoder.DecodeBC2(data, width, height, depth, levels, layers);
+                        result = BCnDecoder.DecodeBC2(result, width, height, depth, levels, layers);
                         break;
                     case Format.Bc3Srgb:
                     case Format.Bc3Unorm:
-                        data = BCnDecoder.DecodeBC3(data, width, height, depth, levels, layers);
+                        result = BCnDecoder.DecodeBC3(result, width, height, depth, levels, layers);
                         break;
                     case Format.Bc4Snorm:
                     case Format.Bc4Unorm:
-                        data = BCnDecoder.DecodeBC4(data, width, height, depth, levels, layers, Format == Format.Bc4Snorm);
+                        result = BCnDecoder.DecodeBC4(result, width, height, depth, levels, layers, Format == Format.Bc4Snorm);
                         break;
                     case Format.Bc5Snorm:
                     case Format.Bc5Unorm:
-                        data = BCnDecoder.DecodeBC5(data, width, height, depth, levels, layers, Format == Format.Bc5Snorm);
+                        result = BCnDecoder.DecodeBC5(result, width, height, depth, levels, layers, Format == Format.Bc5Snorm);
                         break;
                     case Format.Bc6HSfloat:
                     case Format.Bc6HUfloat:
-                        data = BCnDecoder.DecodeBC6(data, width, height, depth, levels, layers, Format == Format.Bc6HSfloat);
+                        result = BCnDecoder.DecodeBC6(result, width, height, depth, levels, layers, Format == Format.Bc6HSfloat);
                         break;
                     case Format.Bc7Srgb:
                     case Format.Bc7Unorm:
-                        data = BCnDecoder.DecodeBC7(data, width, height, depth, levels, layers);
+                        result = BCnDecoder.DecodeBC7(result, width, height, depth, levels, layers);
                         break;
                 }
             }
 
-            return data;
+            return result;
         }
 
         /// <summary>
@@ -1445,7 +1443,6 @@ namespace Ryujinx.Graphics.Gpu.Image
             DisposeTextures();
 
             HostTexture = hostTexture;
-            InvalidatedSequence++;
         }
 
         /// <summary>
@@ -1600,6 +1597,8 @@ namespace Ryujinx.Graphics.Gpu.Image
         /// </summary>
         private void DisposeTextures()
         {
+            InvalidatedSequence++;
+
             _currentData = null;
             HostTexture.Release();
 
@@ -1634,8 +1633,6 @@ namespace Ryujinx.Graphics.Gpu.Image
         {
             DisposeTextures();
 
-            Disposed?.Invoke(this);
-
             if (Group.Storage == this)
             {
                 Group.Dispose();

Ryujinx.Graphics.Gpu/Image/TextureGroup.cs

@@ -1,4 +1,5 @@
-using Ryujinx.Cpu.Tracking;
+using Ryujinx.Common.Memory;
+using Ryujinx.Cpu.Tracking;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Graphics.Texture;
@@ -348,9 +349,9 @@ namespace Ryujinx.Graphics.Gpu.Image
 
                             ReadOnlySpan<byte> data = _physicalMemory.GetSpan(Storage.Range.GetSlice((ulong)offset, (ulong)size));
 
-                            data = Storage.ConvertToHostCompatibleFormat(data, info.BaseLevel, true);
+                            SpanOrArray<byte> result = Storage.ConvertToHostCompatibleFormat(data, info.BaseLevel, true);
 
-                            Storage.SetData(data, info.BaseLayer, info.BaseLevel);
+                            Storage.SetData(result, info.BaseLayer, info.BaseLevel);
 
                             offsetIndex++;
                         }

Ryujinx.Graphics.Gpu/Shader/DiskCache/DiskCacheHostStorage.cs

@@ -22,7 +22,7 @@ namespace Ryujinx.Graphics.Gpu.Shader.DiskCache
         private const ushort FileFormatVersionMajor = 1;
         private const ushort FileFormatVersionMinor = 2;
         private const uint FileFormatVersionPacked = ((uint)FileFormatVersionMajor << 16) | FileFormatVersionMinor;
-        private const uint CodeGenVersion = 3728;
+        private const uint CodeGenVersion = 3732;
 
         private const string SharedTocFileName = "shared.toc";
         private const string SharedDataFileName = "shared.data";

Ryujinx.Graphics.Gpu/Window.cs

@@ -123,7 +123,8 @@ namespace Ryujinx.Graphics.Gpu
         /// <param name="releaseCallback">Texture release callback</param>
         /// <param name="userObj">User defined object passed to the release callback</param>
         /// <exception cref="ArgumentException">Thrown when <paramref name="pid"/> is invalid</exception>
-        public void EnqueueFrameThreadSafe(
+        /// <returns>True if the frame was added to the queue, false otherwise</returns>
+        public bool EnqueueFrameThreadSafe(
             ulong                      pid,
             ulong                      address,
             int                        width,
@@ -140,7 +141,7 @@ namespace Ryujinx.Graphics.Gpu
         {
             if (!_context.PhysicalMemoryRegistry.TryGetValue(pid, out var physicalMemory))
             {
-                throw new ArgumentException("The PID is invalid or the process was not registered", nameof(pid));
+                return false;
             }
 
             FormatInfo formatInfo = new FormatInfo(format, 1, 1, bytesPerPixel, 4);
@@ -184,6 +185,8 @@ namespace Ryujinx.Graphics.Gpu
                 acquireCallback,
                 releaseCallback,
                 userObj));
+
+            return true;
         }
 
         /// <summary>

Ryujinx.Graphics.OpenGL/Image/TextureBuffer.cs

@@ -1,4 +1,5 @@
 using OpenTK.Graphics.OpenGL;
+using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.GAL;
 using System;
 
@@ -48,17 +49,19 @@ namespace Ryujinx.Graphics.OpenGL.Image
             return GetData();
         }
 
-        public void SetData(ReadOnlySpan<byte> data)
+        public void SetData(SpanOrArray<byte> data)
         {
-            Buffer.SetData(_buffer, _bufferOffset, data.Slice(0, Math.Min(data.Length, _bufferSize)));
+            var dataSpan = data.AsSpan();
+
+            Buffer.SetData(_buffer, _bufferOffset, dataSpan.Slice(0, Math.Min(dataSpan.Length, _bufferSize)));
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level)
+        public void SetData(SpanOrArray<byte> data, int layer, int level)
         {
             throw new NotSupportedException();
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level, Rectangle<int> region)
+        public void SetData(SpanOrArray<byte> data, int layer, int level, Rectangle<int> region)
         {
             throw new NotSupportedException();
         }

Ryujinx.Graphics.OpenGL/Image/TextureView.cs

@@ -1,5 +1,6 @@
 using OpenTK.Graphics.OpenGL;
 using Ryujinx.Common;
+using Ryujinx.Common.Memory;
 using Ryujinx.Graphics.GAL;
 using System;
 
@@ -317,32 +318,36 @@ namespace Ryujinx.Graphics.OpenGL.Image
             }
         }
 
-        public void SetData(ReadOnlySpan<byte> data)
+        public void SetData(SpanOrArray<byte> data)
         {
+            var dataSpan = data.AsSpan();
+
             if (Format == Format.S8UintD24Unorm)
             {
-                data = FormatConverter.ConvertS8D24ToD24S8(data);
+                dataSpan = FormatConverter.ConvertS8D24ToD24S8(dataSpan);
             }
 
             unsafe
             {
-                fixed (byte* ptr = data)
+                fixed (byte* ptr = dataSpan)
                 {
-                    ReadFrom((IntPtr)ptr, data.Length);
+                    ReadFrom((IntPtr)ptr, dataSpan.Length);
                 }
             }
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level)
+        public void SetData(SpanOrArray<byte> data, int layer, int level)
         {
+            var dataSpan = data.AsSpan();
+
             if (Format == Format.S8UintD24Unorm)
             {
-                data = FormatConverter.ConvertS8D24ToD24S8(data);
+                dataSpan = FormatConverter.ConvertS8D24ToD24S8(dataSpan);
             }
 
             unsafe
             {
-                fixed (byte* ptr = data)
+                fixed (byte* ptr = dataSpan)
                 {
                     int width = Math.Max(Info.Width >> level, 1);
                     int height = Math.Max(Info.Height >> level, 1);
@@ -352,11 +357,13 @@ namespace Ryujinx.Graphics.OpenGL.Image
             }
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level, Rectangle<int> region)
+        public void SetData(SpanOrArray<byte> data, int layer, int level, Rectangle<int> region)
         {
+            var dataSpan = data.AsSpan();
+
             if (Format == Format.S8UintD24Unorm)
             {
-                data = FormatConverter.ConvertS8D24ToD24S8(data);
+                dataSpan = FormatConverter.ConvertS8D24ToD24S8(dataSpan);
             }
 
             int wInBlocks = BitUtils.DivRoundUp(region.Width, Info.BlockWidth);
@@ -364,7 +371,7 @@ namespace Ryujinx.Graphics.OpenGL.Image
 
             unsafe
             {
-                fixed (byte* ptr = data)
+                fixed (byte* ptr = dataSpan)
                 {
                     ReadFrom2D(
                         (IntPtr)ptr,

Ryujinx.Graphics.Shader/CodeGen/Glsl/Declarations.cs

@@ -257,7 +257,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
 
                     DeclareSupportUniformBlock(context, context.Config.Stage, scaleElements);
 
-                    if (context.Config.UsedFeatures.HasFlag(FeatureFlags.IntegerSampling))
+                    if (context.Config.UsedFeatures.HasFlag(FeatureFlags.IntegerSampling) && scaleElements != 0)
                     {
                         AppendHelperFunction(context, $"Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_{stage}.glsl");
                         context.AppendLine();

Ryujinx.Graphics.Shader/Decoders/InstTable.cs

@@ -279,16 +279,16 @@ namespace Ryujinx.Graphics.Shader.Decoders
             Add("1110101110xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuatomB2,    InstEmit.SuatomB2,    InstProps.Rd  | InstProps.Ra  | InstProps.Rb  | InstProps.Rc);
             Add("1110101011010xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuatomCasB,  InstEmit.SuatomCasB,  InstProps.Rd  | InstProps.Ra  | InstProps.Rb  | InstProps.Rc  | InstProps.SPd);
             Add("1110101x1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuatomCas,   InstEmit.SuatomCas,   InstProps.Rd  | InstProps.Ra  | InstProps.Rb  | InstProps.SPd);
-            Add("111010110001xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuldDB,      InstEmit.SuldDB,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.SPd | InstProps.TexB);
+            Add("1110101100010xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuldDB,      InstEmit.SuldDB,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.SPd | InstProps.TexB);
             Add("1110101100011xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuldD,       InstEmit.SuldD,       InstProps.Rd  | InstProps.Ra  | InstProps.SPd | InstProps.Tex);
-            Add("11101011000xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuldB,       InstEmit.SuldB,       InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.SPd | InstProps.TexB);
-            Add("11101011000x1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Suld,        InstEmit.Suld,        InstProps.Rd  | InstProps.Ra  | InstProps.SPd | InstProps.Tex);
-            Add("111010110101xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuredB,      InstEmit.SuredB,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc);
+            Add("1110101100000xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuldB,       InstEmit.SuldB,       InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.SPd | InstProps.TexB);
+            Add("1110101100001xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Suld,        InstEmit.Suld,        InstProps.Rd  | InstProps.Ra  | InstProps.SPd | InstProps.Tex);
+            Add("1110101101010xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SuredB,      InstEmit.SuredB,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc);
             Add("1110101101011xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Sured,       InstEmit.Sured,       InstProps.Rd  | InstProps.Ra);
-            Add("111010110011xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SustDB,      InstEmit.SustDB,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.TexB);
+            Add("1110101100110xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SustDB,      InstEmit.SustDB,      InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.TexB);
             Add("1110101100111xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SustD,       InstEmit.SustD,       InstProps.Rd  | InstProps.Ra  | InstProps.Tex);
-            Add("11101011001xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SustB,       InstEmit.SustB,       InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.TexB);
-            Add("11101011001x1xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Sust,        InstEmit.Sust,        InstProps.Rd  | InstProps.Ra  | InstProps.Tex);
+            Add("1110101100100xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.SustB,       InstEmit.SustB,       InstProps.Rd  | InstProps.Ra  | InstProps.Rc  | InstProps.TexB);
+            Add("1110101100101xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Sust,        InstEmit.Sust,        InstProps.Rd  | InstProps.Ra  | InstProps.Tex);
             Add("1111000011111xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Sync,        InstEmit.Sync,        InstProps.Bra);
             Add("11000xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.Tex,         InstEmit.Tex,         InstProps.Rd  | InstProps.Ra  | InstProps.Rb  | InstProps.TPd | InstProps.Tex);
             Add("1101111010xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", InstName.TexB,        InstEmit.TexB,        InstProps.Rd  | InstProps.Ra  | InstProps.Rb  | InstProps.TPd | InstProps.TexB);

Ryujinx.Graphics.Shader/Instructions/InstEmitSurface.cs

@@ -123,7 +123,7 @@ namespace Ryujinx.Graphics.Shader.Instructions
         {
             InstSuldB op = context.GetOp<InstSuldB>();
 
-            EmitSuld(context, op.CacheOp, op.Dim, 0, 0, op.Rgba, op.SrcA, op.Dest, 0, useComponents: true, false, isBindless: true);
+            EmitSuld(context, op.CacheOp, op.Dim, 0, 0, op.Rgba, op.SrcA, op.Dest, op.SrcC, useComponents: true, false, isBindless: true);
         }
 
         public static void Suld(EmitterContext context)

Ryujinx.Graphics.Texture/LayoutConverter.cs

@@ -93,7 +93,7 @@ namespace Ryujinx.Graphics.Texture
             };
         }
 
-        public static Span<byte> ConvertBlockLinearToLinear(
+        public static byte[] ConvertBlockLinearToLinear(
             int width,
             int height,
             int depth,
@@ -119,7 +119,7 @@ namespace Ryujinx.Graphics.Texture
                 blockHeight,
                 bytesPerPixel);
 
-            Span<byte> output = new byte[outSize];
+            byte[] output = new byte[outSize];
 
             int outOffs = 0;
 
@@ -246,7 +246,7 @@ namespace Ryujinx.Graphics.Texture
             return output;
         }
 
-        public static Span<byte> ConvertLinearStridedToLinear(
+        public static byte[] ConvertLinearStridedToLinear(
             int width,
             int height,
             int blockWidth,
@@ -262,14 +262,15 @@ namespace Ryujinx.Graphics.Texture
             int outStride = BitUtils.AlignUp(w * bytesPerPixel, HostStrideAlignment);
             lineSize = Math.Min(lineSize, outStride);
 
-            Span<byte> output = new byte[h * outStride];
+            byte[] output = new byte[h * outStride];
+            Span<byte> outSpan = output;
 
             int outOffs = 0;
             int inOffs = 0;
 
             for (int y = 0; y < h; y++)
             {
-                data.Slice(inOffs, lineSize).CopyTo(output.Slice(outOffs, lineSize));
+                data.Slice(inOffs, lineSize).CopyTo(outSpan.Slice(outOffs, lineSize));
 
                 inOffs += stride;
                 outOffs += outStride;

Ryujinx.Graphics.Vulkan/BufferHolder.cs

@@ -109,12 +109,34 @@ namespace Ryujinx.Graphics.Vulkan
         {
             if (isWrite)
             {
-                _cachedConvertedBuffers.Clear();
+                SignalWrite(0, Size);
             }
 
             return _buffer;
         }
 
+        public Auto<DisposableBuffer> GetBuffer(CommandBuffer commandBuffer, int offset, int size, bool isWrite = false)
+        {
+            if (isWrite)
+            {
+                SignalWrite(offset, size);
+            }
+
+            return _buffer;
+        }
+
+        public void SignalWrite(int offset, int size)
+        {
+            if (offset == 0 && size == Size)
+            {
+                _cachedConvertedBuffers.Clear();
+            }
+            else
+            {
+                _cachedConvertedBuffers.ClearRange(offset, size);
+            }
+        }
+
         public BufferHandle GetHandle()
         {
             var handle = _bufferHandle;
@@ -183,6 +205,8 @@ namespace Ryujinx.Graphics.Vulkan
 
                     data.Slice(0, dataSize).CopyTo(new Span<byte>((void*)(_map + offset), dataSize));
 
+                    SignalWrite(offset, dataSize);
+
                     return;
                 }
             }
@@ -240,7 +264,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             endRenderPass?.Invoke();
 
-            var dstBuffer = GetBuffer(cbs.CommandBuffer, true).Get(cbs, dstOffset, data.Length).Value;
+            var dstBuffer = GetBuffer(cbs.CommandBuffer, dstOffset, data.Length, true).Get(cbs, dstOffset, data.Length).Value;
 
             InsertBufferBarrier(
                 _gd,
@@ -364,7 +388,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         public Auto<DisposableBuffer> GetBufferI8ToI16(CommandBufferScoped cbs, int offset, int size)
         {
-            var key = new I8ToI16CacheKey();
+            var key = new I8ToI16CacheKey(_gd);
 
             if (!_cachedConvertedBuffers.TryGetValue(offset, size, key, out var holder))
             {
@@ -373,6 +397,8 @@ namespace Ryujinx.Graphics.Vulkan
                 _gd.PipelineInternal.EndRenderPass();
                 _gd.HelperShader.ConvertI8ToI16(_gd, cbs, this, holder, offset, size);
 
+                key.SetBuffer(holder.GetBuffer());
+
                 _cachedConvertedBuffers.Add(offset, size, key, holder);
             }
 
@@ -417,6 +443,8 @@ namespace Ryujinx.Graphics.Vulkan
                 _gd.PipelineInternal.EndRenderPass();
                 _gd.HelperShader.ConvertIndexBuffer(_gd, cbs, this, holder, pattern, indexSize, offset, indexCount);
 
+                key.SetBuffer(holder.GetBuffer());
+
                 _cachedConvertedBuffers.Add(offset, size, key, holder);
             }
 

Ryujinx.Graphics.Vulkan/BufferManager.cs

@@ -38,6 +38,8 @@ namespace Ryujinx.Graphics.Vulkan
 
         private readonly IdList<BufferHolder> _buffers;
 
+        public int BufferCount { get; private set; }
+
         public StagingBuffer StagingBuffer { get; }
 
         public BufferManager(VulkanRenderer gd, PhysicalDevice physicalDevice, Device device)
@@ -56,6 +58,8 @@ namespace Ryujinx.Graphics.Vulkan
                 return BufferHandle.Null;
             }
 
+            BufferCount++;
+
             ulong handle64 = (uint)_buffers.Add(holder);
 
             return Unsafe.As<ulong, BufferHandle>(ref handle64);
@@ -120,6 +124,16 @@ namespace Ryujinx.Graphics.Vulkan
             return null;
         }
 
+        public Auto<DisposableBuffer> GetBuffer(CommandBuffer commandBuffer, BufferHandle handle, int offset, int size, bool isWrite)
+        {
+            if (TryGetBuffer(handle, out var holder))
+            {
+                return holder.GetBuffer(commandBuffer, offset, size, isWrite);
+            }
+
+            return null;
+        }
+
         public Auto<DisposableBuffer> GetBufferI8ToI16(CommandBufferScoped cbs, BufferHandle handle, int offset, int size)
         {
             if (TryGetBuffer(handle, out var holder))

Ryujinx.Graphics.Vulkan/BufferUsageBitmap.cs

@@ -24,6 +24,11 @@
 
         public void Add(int cbIndex, int offset, int size)
         {
+            if (size == 0)
+            {
+                return;
+            }
+
             // Some usages can be out of bounds (vertex buffer on amd), so bound if necessary.
             if (offset + size > _size)
             {
@@ -39,6 +44,11 @@
 
         public bool OverlapsWith(int cbIndex, int offset, int size)
         {
+            if (size == 0)
+            {
+                return false;
+            }
+
             int cbBase = cbIndex * _bitsPerCb;
             int start = cbBase + offset / _granularity;
             int end = cbBase + (offset + size - 1) / _granularity;

Ryujinx.Graphics.Vulkan/CacheByRange.cs

@@ -25,6 +25,11 @@ namespace Ryujinx.Graphics.Vulkan
             return other is I8ToI16CacheKey;
         }
 
+        public void SetBuffer(Auto<DisposableBuffer> buffer)
+        {
+            _buffer = buffer;
+        }
+
         public void Dispose()
         {
             _gd.PipelineInternal.DirtyIndexBuffer(_buffer);
@@ -160,6 +165,44 @@ namespace Ryujinx.Graphics.Vulkan
             }
         }
 
+        public void ClearRange(int offset, int size)
+        {
+            if (_ranges != null && _ranges.Count > 0)
+            {
+                int end = offset + size;
+
+                List<ulong> toRemove = null;
+
+                foreach (KeyValuePair<ulong, List<Entry>> range in _ranges)
+                {
+                    (int rOffset, int rSize) = UnpackRange(range.Key);
+
+                    int rEnd = rOffset + rSize;
+
+                    if (rEnd > offset && rOffset < end)
+                    {
+                        List<Entry> entries = range.Value;
+
+                        foreach (Entry entry in entries)
+                        {
+                            entry.Key.Dispose();
+                            entry.Value.Dispose();
+                        }
+
+                        (toRemove ??= new List<ulong>()).Add(range.Key);
+                    }
+                }
+
+                if (toRemove != null)
+                {
+                    foreach (ulong range in toRemove)
+                    {
+                        _ranges.Remove(range);
+                    }
+                }
+            }
+        }
+
         private List<Entry> GetEntries(int offset, int size)
         {
             if (_ranges == null)
@@ -184,6 +227,11 @@ namespace Ryujinx.Graphics.Vulkan
             return (uint)offset | ((ulong)size << 32);
         }
 
+        private static (int offset, int size) UnpackRange(ulong range)
+        {
+            return ((int)range, (int)(range >> 32));
+        }
+
         public void Dispose()
         {
             Clear();

Ryujinx.Graphics.Vulkan/PipelineBase.cs

@@ -21,7 +21,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         protected readonly AutoFlushCounter AutoFlush;
 
-        private PipelineDynamicState _dynamicState;
+        protected PipelineDynamicState DynamicState;
         private PipelineState _newState;
         private bool _stateDirty;
         private GAL.PrimitiveTopology _topology;
@@ -150,7 +150,7 @@ namespace Ryujinx.Graphics.Vulkan
         {
             EndRenderPass();
 
-            var dst = Gd.BufferManager.GetBuffer(CommandBuffer, destination, true).Get(Cbs, offset, size).Value;
+            var dst = Gd.BufferManager.GetBuffer(CommandBuffer, destination, offset, size, true).Get(Cbs, offset, size).Value;
 
             BufferHolder.InsertBufferBarrier(
                 Gd,
@@ -238,8 +238,8 @@ namespace Ryujinx.Graphics.Vulkan
         {
             EndRenderPass();
 
-            var src = Gd.BufferManager.GetBuffer(CommandBuffer, source, false);
-            var dst = Gd.BufferManager.GetBuffer(CommandBuffer, destination, true);
+            var src = Gd.BufferManager.GetBuffer(CommandBuffer, source, srcOffset, size, false);
+            var dst = Gd.BufferManager.GetBuffer(CommandBuffer, destination, dstOffset, size, true);
 
             BufferHolder.Copy(Gd, Cbs, src, dst, srcOffset, dstOffset, size);
         }
@@ -388,7 +388,7 @@ namespace Ryujinx.Graphics.Vulkan
                 var oldDepthTestEnable = _newState.DepthTestEnable;
                 var oldDepthWriteEnable = _newState.DepthWriteEnable;
                 var oldTopology = _newState.Topology;
-                var oldViewports = _dynamicState.Viewports;
+                var oldViewports = DynamicState.Viewports;
                 var oldViewportsCount = _newState.ViewportsCount;
 
                 _newState.CullMode = CullModeFlags.CullModeNone;
@@ -411,9 +411,9 @@ namespace Ryujinx.Graphics.Vulkan
                 _newState.DepthWriteEnable = oldDepthWriteEnable;
                 _newState.Topology = oldTopology;
 
-                _dynamicState.Viewports = oldViewports;
-                _dynamicState.ViewportsCount = (int)oldViewportsCount;
-                _dynamicState.SetViewportsDirty();
+                DynamicState.Viewports = oldViewports;
+                DynamicState.ViewportsCount = (int)oldViewportsCount;
+                DynamicState.SetViewportsDirty();
 
                 _newState.ViewportsCount = oldViewportsCount;
                 SignalStateChange();
@@ -448,8 +448,13 @@ namespace Ryujinx.Graphics.Vulkan
             ResumeTransformFeedbackInternal();
             DrawCount++;
 
-            var buffer = Gd.BufferManager.GetBuffer(CommandBuffer, indirectBuffer.Handle, true).Get(Cbs, indirectBuffer.Offset, indirectBuffer.Size).Value;
-            var countBuffer = Gd.BufferManager.GetBuffer(CommandBuffer, parameterBuffer.Handle, true).Get(Cbs, parameterBuffer.Offset, parameterBuffer.Size).Value;
+            var buffer = Gd.BufferManager
+                .GetBuffer(CommandBuffer, indirectBuffer.Handle, indirectBuffer.Offset, indirectBuffer.Size, true)
+                .Get(Cbs, indirectBuffer.Offset, indirectBuffer.Size).Value;
+
+            var countBuffer = Gd.BufferManager
+                .GetBuffer(CommandBuffer, parameterBuffer.Handle, parameterBuffer.Offset, parameterBuffer.Size, true)
+                .Get(Cbs, parameterBuffer.Offset, parameterBuffer.Size).Value;
 
             Gd.DrawIndirectCountApi.CmdDrawIndirectCount(
                 CommandBuffer,
@@ -478,8 +483,13 @@ namespace Ryujinx.Graphics.Vulkan
             ResumeTransformFeedbackInternal();
             DrawCount++;
 
-            var buffer = Gd.BufferManager.GetBuffer(CommandBuffer, indirectBuffer.Handle, true).Get(Cbs, indirectBuffer.Offset, indirectBuffer.Size).Value;
-            var countBuffer = Gd.BufferManager.GetBuffer(CommandBuffer, parameterBuffer.Handle, true).Get(Cbs, parameterBuffer.Offset, parameterBuffer.Size).Value;
+            var buffer = Gd.BufferManager
+                .GetBuffer(CommandBuffer, indirectBuffer.Handle, parameterBuffer.Offset, parameterBuffer.Size, true)
+                .Get(Cbs, indirectBuffer.Offset, indirectBuffer.Size).Value;
+
+            var countBuffer = Gd.BufferManager
+                .GetBuffer(CommandBuffer, parameterBuffer.Handle, parameterBuffer.Offset, parameterBuffer.Size, true)
+                .Get(Cbs, parameterBuffer.Offset, parameterBuffer.Size).Value;
 
             Gd.DrawIndirectCountApi.CmdDrawIndexedIndirectCount(
                 CommandBuffer,
@@ -535,7 +545,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         public void SetDepthBias(PolygonModeMask enables, float factor, float units, float clamp)
         {
-            _dynamicState.SetDepthBias(factor, units, clamp);
+            DynamicState.SetDepthBias(factor, units, clamp);
 
             _newState.DepthBiasEnable = enables != 0;
             SignalStateChange();
@@ -753,10 +763,10 @@ namespace Ryujinx.Graphics.Vulkan
                 var offset = new Offset2D(region.X, region.Y);
                 var extent = new Extent2D((uint)region.Width, (uint)region.Height);
 
-                _dynamicState.SetScissor(i, new Rect2D(offset, extent));
+                DynamicState.SetScissor(i, new Rect2D(offset, extent));
             }
 
-            _dynamicState.ScissorsCount = count;
+            DynamicState.ScissorsCount = count;
 
             _newState.ScissorsCount = (uint)count;
             SignalStateChange();
@@ -764,7 +774,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         public void SetStencilTest(StencilTestDescriptor stencilTest)
         {
-            _dynamicState.SetStencilMasks(
+            DynamicState.SetStencilMasks(
                 (uint)stencilTest.BackFuncMask,
                 (uint)stencilTest.BackMask,
                 (uint)stencilTest.BackFuncRef,
@@ -813,7 +823,8 @@ namespace Ryujinx.Graphics.Vulkan
 
                 if (range.Handle != BufferHandle.Null)
                 {
-                    _transformFeedbackBuffers[i] = new BufferState(Gd.BufferManager.GetBuffer(CommandBuffer, range.Handle, true), range.Offset, range.Size);
+                    _transformFeedbackBuffers[i] = 
+                        new BufferState(Gd.BufferManager.GetBuffer(CommandBuffer, range.Handle, range.Offset, range.Size, true), range.Offset, range.Size);
                     _transformFeedbackBuffers[i].BindTransformFeedbackBuffer(Gd, Cbs, (uint)i);
                 }
                 else
@@ -975,7 +986,7 @@ namespace Ryujinx.Graphics.Vulkan
             {
                 var viewport = viewports[i];
 
-                _dynamicState.SetViewport(i, new Silk.NET.Vulkan.Viewport(
+                DynamicState.SetViewport(i, new Silk.NET.Vulkan.Viewport(
                     viewport.Region.X,
                     viewport.Region.Y,
                     viewport.Region.Width == 0f ? 1f : viewport.Region.Width,
@@ -984,7 +995,7 @@ namespace Ryujinx.Graphics.Vulkan
                     Clamp(viewport.DepthFar)));
             }
 
-            _dynamicState.ViewportsCount = count;
+            DynamicState.ViewportsCount = count;
 
             float disableTransformF = disableTransform ? 1.0f : 0.0f;
             if (SupportBufferUpdater.Data.ViewportInverse.W != disableTransformF || disableTransform)
@@ -1063,7 +1074,7 @@ namespace Ryujinx.Graphics.Vulkan
             _vertexBuffersDirty = ulong.MaxValue >> (64 - _vertexBuffers.Length);
 
             _descriptorSetUpdater.SignalCommandBufferChange();
-            _dynamicState.ForceAllDirty();
+            DynamicState.ForceAllDirty();
             _currentPipelineHandle = 0;
         }
 
@@ -1201,7 +1212,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         private void RecreatePipelineIfNeeded(PipelineBindPoint pbp)
         {
-            _dynamicState.ReplayIfDirty(Gd.Api, CommandBuffer);
+            DynamicState.ReplayIfDirty(Gd.Api, CommandBuffer);
 
             // Commit changes to the support buffer before drawing.
             SupportBufferUpdater.Commit();

Ryujinx.Graphics.Vulkan/PipelineFull.cs

@@ -204,6 +204,8 @@ namespace Ryujinx.Graphics.Vulkan
             }
 
             SignalCommandBufferChange();
+
+            DynamicState.ReplayIfDirty(Gd.Api, CommandBuffer);
         }
 
         public void FlushCommandsImpl()

Ryujinx.Graphics.Vulkan/SamplerHolder.cs

@@ -64,6 +64,7 @@ namespace Ryujinx.Graphics.Vulkan
                 };
 
                 samplerCreateInfo.PNext = &customBorderColor;
+                samplerCreateInfo.BorderColor = BorderColor.FloatCustomExt;
             }
 
             gd.Api.CreateSampler(device, samplerCreateInfo, null, out var sampler).ThrowOnError();

Ryujinx.Graphics.Vulkan/StagingBuffer.cs

@@ -87,7 +87,7 @@ namespace Ryujinx.Graphics.Vulkan
         private void PushDataImpl(CommandBufferScoped cbs, BufferHolder dst, int dstOffset, ReadOnlySpan<byte> data)
         {
             var srcBuffer = _buffer.GetBuffer();
-            var dstBuffer = dst.GetBuffer();
+            var dstBuffer = dst.GetBuffer(cbs.CommandBuffer, dstOffset, data.Length, true);
 
             int offset = _freeOffset;
             int capacity = BufferSize - offset;

Ryujinx.Graphics.Vulkan/TextureBuffer.cs

@@ -1,4 +1,5 @@
-using Ryujinx.Graphics.GAL;
+using Ryujinx.Common.Memory;
+using Ryujinx.Graphics.GAL;
 using Silk.NET.Vulkan;
 using System;
 using System.Collections.Generic;
@@ -16,6 +17,8 @@ namespace Ryujinx.Graphics.Vulkan
         private Auto<DisposableBufferView> _bufferView;
         private Dictionary<GAL.Format, Auto<DisposableBufferView>> _selfManagedViews;
 
+        private int _bufferCount;
+
         public int Width { get; }
         public int Height { get; }
 
@@ -88,17 +91,17 @@ namespace Ryujinx.Graphics.Vulkan
             _bufferView = null;
         }
 
-        public void SetData(ReadOnlySpan<byte> data)
+        public void SetData(SpanOrArray<byte> data)
         {
             _gd.SetBufferData(_bufferHandle, _offset, data);
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level)
+        public void SetData(SpanOrArray<byte> data, int layer, int level)
         {
             throw new NotSupportedException();
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level, Rectangle<int> region)
+        public void SetData(SpanOrArray<byte> data, int layer, int level, Rectangle<int> region)
         {
             throw new NotSupportedException();
         }
@@ -107,7 +110,8 @@ namespace Ryujinx.Graphics.Vulkan
         {
             if (_bufferHandle == buffer.Handle &&
                 _offset == buffer.Offset &&
-                _size == buffer.Size)
+                _size == buffer.Size &&
+                _bufferCount == _gd.BufferManager.BufferCount)
             {
                 return;
             }
@@ -115,6 +119,7 @@ namespace Ryujinx.Graphics.Vulkan
             _bufferHandle = buffer.Handle;
             _offset = buffer.Offset;
             _size = buffer.Size;
+            _bufferCount = _gd.BufferManager.BufferCount;
 
             ReleaseImpl();
         }

Ryujinx.Graphics.Vulkan/TextureView.cs

@@ -1,4 +1,5 @@
-using Ryujinx.Graphics.GAL;
+using Ryujinx.Common.Memory;
+using Ryujinx.Graphics.GAL;
 using Silk.NET.Vulkan;
 using System;
 using System.Collections.Generic;
@@ -873,17 +874,17 @@ namespace Ryujinx.Graphics.Vulkan
             return GetDataFromBuffer(result, size, result);
         }
 
-        public void SetData(ReadOnlySpan<byte> data)
+        public void SetData(SpanOrArray<byte> data)
         {
             SetData(data, 0, 0, Info.GetLayers(), Info.Levels, singleSlice: false);
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level)
+        public void SetData(SpanOrArray<byte> data, int layer, int level)
         {
             SetData(data, layer, level, 1, 1, singleSlice: true);
         }
 
-        public void SetData(ReadOnlySpan<byte> data, int layer, int level, Rectangle<int> region)
+        public void SetData(SpanOrArray<byte> data, int layer, int level, Rectangle<int> region)
         {
             SetData(data, layer, level, 1, 1, singleSlice: true, region);
         }

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheDirectoryService.cs

@@ -38,18 +38,17 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
         // Read() -> (u32, buffer<nn::bcat::DeliveryCacheDirectoryEntry, 6>)
         public ResultCode Read(ServiceCtx context)
         {
-            ulong position = context.Request.ReceiveBuff[0].Position;
-            ulong size = context.Request.ReceiveBuff[0].Size;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] data = new byte[size];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _base.Get.Read(out int entriesRead, MemoryMarshal.Cast<byte, DeliveryCacheDirectoryEntry>(region.Memory.Span));
 
-            Result result = _base.Get.Read(out int entriesRead, MemoryMarshal.Cast<byte, DeliveryCacheDirectoryEntry>(data));
+                context.ResponseData.Write(entriesRead);
 
-            context.Memory.Write(position, data);
-
-            context.ResponseData.Write(entriesRead);
-
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         [CommandHipc(2)]

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheFileService.cs

@@ -38,20 +38,19 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
         // Read(u64) -> (u64, buffer<bytes, 6>)
         public ResultCode Read(ServiceCtx context)
         {
-            ulong position = context.Request.ReceiveBuff[0].Position;
-            ulong size = context.Request.ReceiveBuff[0].Size;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
             long offset = context.RequestData.ReadInt64();
 
-            byte[] data = new byte[size];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _base.Get.Read(out long bytesRead, offset, region.Memory.Span);
 
-            Result result = _base.Get.Read(out long bytesRead, offset, data);
+                context.ResponseData.Write(bytesRead);
 
-            context.Memory.Write(position, data);
-
-            context.ResponseData.Write(bytesRead);
-
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         [CommandHipc(2)]

Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheStorageService.cs

@@ -50,18 +50,17 @@ namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
         // EnumerateDeliveryCacheDirectory() -> (u32, buffer<nn::bcat::DirectoryName, 6>)
         public ResultCode EnumerateDeliveryCacheDirectory(ServiceCtx context)
         {
-            ulong position = context.Request.ReceiveBuff[0].Position;
-            ulong size = context.Request.ReceiveBuff[0].Size;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] data = new byte[size];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _base.Get.EnumerateDeliveryCacheDirectory(out int count, MemoryMarshal.Cast<byte, DirectoryName>(region.Memory.Span));
 
-            Result result = _base.Get.EnumerateDeliveryCacheDirectory(out int count, MemoryMarshal.Cast<byte, DirectoryName>(data));
+                context.ResponseData.Write(count);
 
-            context.Memory.Write(position, data);
-
-            context.ResponseData.Write(count);
-
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         protected override void Dispose(bool isDisposing)

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IDirectory.cs

@@ -17,17 +17,17 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
         // Read() -> (u64 count, buffer<nn::fssrv::sf::IDirectoryEntry, 6, 0> entries)
         public ResultCode Read(ServiceCtx context)
         {
-            ulong bufferPosition = context.Request.ReceiveBuff[0].Position;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
             ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] entryBuffer = new byte[bufferLen];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _baseDirectory.Get.Read(out long entriesRead, new OutBuffer(region.Memory.Span));
 
-            Result result = _baseDirectory.Get.Read(out long entriesRead, new OutBuffer(entryBuffer));
+                context.ResponseData.Write(entriesRead);
 
-            context.Memory.Write(bufferPosition, entryBuffer);
-            context.ResponseData.Write(entriesRead);
-
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         [CommandHipc(1)]

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFile.cs

@@ -19,7 +19,8 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
         // Read(u32 readOption, u64 offset, u64 size) -> (u64 out_size, buffer<u8, 0x46, 0> out_buf)
         public ResultCode Read(ServiceCtx context)
         {
-            ulong position = context.Request.ReceiveBuff[0].Position;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
             ReadOption readOption = context.RequestData.ReadStruct<ReadOption>();
             context.RequestData.BaseStream.Position += 4;
@@ -27,15 +28,14 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             long offset = context.RequestData.ReadInt64();
             long size   = context.RequestData.ReadInt64();
 
-            byte[] data = new byte[context.Request.ReceiveBuff[0].Size];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _baseFile.Get.Read(out long bytesRead, offset, new OutBuffer(region.Memory.Span), size, readOption);
 
-            Result result = _baseFile.Get.Read(out long bytesRead, offset, new OutBuffer(data), size, readOption);
+                context.ResponseData.Write(bytesRead);
 
-            context.Memory.Write(position, data);
-
-            context.ResponseData.Write(bytesRead);
-
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         [CommandHipc(1)]

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IFileSystem.cs

@@ -197,13 +197,7 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
             context.ResponseData.Write(timestamp.Created);
             context.ResponseData.Write(timestamp.Modified);
             context.ResponseData.Write(timestamp.Accessed);
-
-            byte[] data = new byte[8];
-
-            // is valid?
-            data[0] = 1;
-
-            context.ResponseData.Write(data);
+            context.ResponseData.Write(1L); // Is valid?
 
             return (ResultCode)result.Value;
         }

Ryujinx.HLE/HOS/Services/Fs/FileSystemProxy/IStorage.cs

@@ -23,21 +23,21 @@ namespace Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy
 
             if (context.Request.ReceiveBuff.Count > 0)
             {
-                IpcBuffDesc buffDesc = context.Request.ReceiveBuff[0];
+                ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+                ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
                 // Use smaller length to avoid overflows.
-                if (size > buffDesc.Size)
+                if (size > bufferLen)
                 {
-                    size = buffDesc.Size;
+                    size = bufferLen;
                 }
 
-                byte[] data = new byte[size];
+                using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+                {
+                    Result result = _baseStorage.Get.Read((long)offset, new OutBuffer(region.Memory.Span), (long)size);
 
-                Result result = _baseStorage.Get.Read((long)offset, new OutBuffer(data), (long)size);
-
-                context.Memory.Write(buffDesc.Position, data);
-
-                return (ResultCode)result.Value;
+                    return (ResultCode)result.Value;
+                }
             }
 
             return ResultCode.Success;

Ryujinx.HLE/HOS/Services/Fs/IFileSystemProxy.cs

@@ -500,16 +500,16 @@ namespace Ryujinx.HLE.HOS.Services.Fs
             SaveDataSpaceId spaceId = (SaveDataSpaceId)context.RequestData.ReadInt64();
             SaveDataFilter filter = context.RequestData.ReadStruct<SaveDataFilter>();
 
-            ulong bufferPosition = context.Request.ReceiveBuff[0].Position;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
             ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] infoBuffer = new byte[bufferLen];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _baseFileSystemProxy.Get.FindSaveDataWithFilter(out long count, new OutBuffer(region.Memory.Span), spaceId, in filter);
+                if (result.IsFailure()) return (ResultCode)result.Value;
 
-            Result result = _baseFileSystemProxy.Get.FindSaveDataWithFilter(out long count, new OutBuffer(infoBuffer), spaceId, in filter);
-            if (result.IsFailure()) return (ResultCode)result.Value;
-
-            context.Memory.Write(bufferPosition, infoBuffer);
-            context.ResponseData.Write(count);
+                context.ResponseData.Write(count);
+            }
 
             return ResultCode.Success;
         }

Ryujinx.HLE/HOS/Services/Fs/ISaveDataInfoReader.cs

@@ -17,17 +17,17 @@ namespace Ryujinx.HLE.HOS.Services.Fs
         // ReadSaveDataInfo() -> (u64, buffer<unknown, 6>)
         public ResultCode ReadSaveDataInfo(ServiceCtx context)
         {
-            ulong bufferPosition = context.Request.ReceiveBuff[0].Position;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
             ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] infoBuffer = new byte[bufferLen];
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Result result = _baseReader.Get.Read(out long readCount, new OutBuffer(region.Memory.Span));
 
-            Result result = _baseReader.Get.Read(out long readCount, new OutBuffer(infoBuffer));
+                context.ResponseData.Write(readCount);
 
-            context.Memory.Write(bufferPosition, infoBuffer);
-            context.ResponseData.Write(readCount);
-
-            return (ResultCode)result.Value;
+                return (ResultCode)result.Value;
+            }
         }
 
         protected override void Dispose(bool isDisposing)

Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvMap/NvMapDeviceFile.cs

@@ -3,7 +3,6 @@ using Ryujinx.Common.Logging;
 using Ryujinx.Graphics.Gpu.Memory;
 using Ryujinx.Memory;
 using System;
-using System.Collections.Concurrent;
 
 namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap
 {
@@ -11,13 +10,10 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap
     {
         private const int FlagNotFreedYet = 1;
 
-        private static ConcurrentDictionary<ulong, IdDictionary> _maps = new ConcurrentDictionary<ulong, IdDictionary>();
+        private static NvMapIdDictionary _maps = new NvMapIdDictionary();
 
         public NvMapDeviceFile(ServiceCtx context, IVirtualMemoryManager memory, ulong owner) : base(context, owner)
         {
-            IdDictionary dict = _maps.GetOrAdd(Owner, (key) => new IdDictionary());
-
-            dict.Add(0, new NvMapHandle());
         }
 
         public override NvInternalResult Ioctl(NvIoctl command, Span<byte> arguments)
@@ -232,19 +228,12 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap
 
         private int CreateHandleFromMap(NvMapHandle map)
         {
-            IdDictionary dict = _maps.GetOrAdd(Owner, (key) => new IdDictionary());
-
-            return dict.Add(map);
+            return _maps.Add(map);
         }
 
         private static bool DeleteMapWithHandle(ulong pid, int handle)
         {
-            if (_maps.TryGetValue(pid, out IdDictionary dict))
-            {
-                return dict.Delete(handle) != null;
-            }
-
-            return false;
+            return _maps.Delete(handle) != null;
         }
 
         public static void IncrementMapRefCount(ulong pid, int handle)
@@ -277,12 +266,7 @@ namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap
 
         public static NvMapHandle GetMapFromHandle(ulong pid, int handle)
         {
-            if (_maps.TryGetValue(pid, out IdDictionary dict))
-            {
-                return dict.GetData<NvMapHandle>(handle);
-            }
-
-            return null;
+            return _maps.Get(handle);
         }
     }
 }

Ryujinx.HLE/HOS/Services/Nv/NvDrvServices/NvMap/Types/NvMapIdDictionary.cs

@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Concurrent;
+using System.Collections.Generic;
+using System.Threading;
+
+namespace Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap
+{
+    class NvMapIdDictionary
+    {
+        private readonly ConcurrentDictionary<int, NvMapHandle> _nvmapHandles;
+        private int _id;
+
+        public ICollection<NvMapHandle> Values => _nvmapHandles.Values;
+
+        public NvMapIdDictionary()
+        {
+            _nvmapHandles = new ConcurrentDictionary<int, NvMapHandle>();
+        }
+
+        public int Add(NvMapHandle handle)
+        {
+            int id = Interlocked.Add(ref _id, 4);
+
+            if (id != 0 && _nvmapHandles.TryAdd(id, handle))
+            {
+                return id;
+            }
+
+            throw new InvalidOperationException("NvMap ID overflow.");
+        }
+
+        public NvMapHandle Get(int id)
+        {
+            if (_nvmapHandles.TryGetValue(id, out NvMapHandle handle))
+            {
+                return handle;
+            }
+
+            return null;
+        }
+
+        public NvMapHandle Delete(int id)
+        {
+            if (_nvmapHandles.TryRemove(id, out NvMapHandle handle))
+            {
+                return handle;
+            }
+
+            return null;
+        }
+
+        public ICollection<NvMapHandle> Clear()
+        {
+            ICollection<NvMapHandle> values = _nvmapHandles.Values;
+
+            _nvmapHandles.Clear();
+
+            return values;
+        }
+    }
+}

Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/ManagedSocket.cs

@@ -235,6 +235,13 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
                     shouldBlockAfterOperation = true;
                 }
 
+                if (!Socket.IsBound)
+                {
+                    receiveSize = -1;
+
+                    return LinuxError.EOPNOTSUPP;
+                }
+
                 receiveSize = Socket.ReceiveFrom(buffer[..size], ConvertBsdSocketFlags(flags), ref temp);
 
                 remoteEndPoint = (IPEndPoint)temp;
@@ -519,4 +526,4 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
             }
         }
     }
-}
+}

Ryujinx.HLE/HOS/Services/Ssl/SslService/ISslConnection.cs

@@ -142,14 +142,13 @@ namespace Ryujinx.HLE.HOS.Services.Ssl.SslService
         // GetHostName(buffer<bytes, 6>) -> u32
         public ResultCode GetHostName(ServiceCtx context)
         {
-            ulong hostNameDataPosition = context.Request.ReceiveBuff[0].Position;
-            ulong hostNameDataSize = context.Request.ReceiveBuff[0].Size;
+            ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
+            ulong bufferLen = context.Request.ReceiveBuff[0].Size;
 
-            byte[] hostNameData = new byte[hostNameDataSize];
-
-            Encoding.ASCII.GetBytes(_hostName, hostNameData);
-
-            context.Memory.Write(hostNameDataPosition, hostNameData);
+            using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
+            {
+                Encoding.ASCII.GetBytes(_hostName, region.Memory.Span);
+            }
 
             context.ResponseData.Write((uint)_hostName.Length);
 

Ryujinx.HLE/HOS/Services/SurfaceFlinger/SurfaceFlinger.cs

@@ -453,7 +453,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
                 Item  = item
             };
 
-            _device.Gpu.Window.EnqueueFrameThreadSafe(
+            if (_device.Gpu.Window.EnqueueFrameThreadSafe(
                 layer.Owner,
                 frameBufferAddress,
                 frameBufferWidth,
@@ -466,20 +466,25 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
                 crop,
                 AcquireBuffer,
                 ReleaseBuffer,
-                textureCallbackInformation);
-
-            if (item.Fence.FenceCount == 0)
+                textureCallbackInformation))
             {
-                _device.Gpu.Window.SignalFrameReady();
-                _device.Gpu.GPFifo.Interrupt();
-            }
-            else
-            {
-                item.Fence.RegisterCallback(_device.Gpu, (x) =>
+                if (item.Fence.FenceCount == 0)
                 {
                     _device.Gpu.Window.SignalFrameReady();
                     _device.Gpu.GPFifo.Interrupt();
-                });
+                }
+                else
+                {
+                    item.Fence.RegisterCallback(_device.Gpu, (x) =>
+                    {
+                        _device.Gpu.Window.SignalFrameReady();
+                        _device.Gpu.GPFifo.Interrupt();
+                    });
+                }
+            }
+            else
+            {
+                ReleaseBuffer(textureCallbackInformation);
             }
         }
 

Ryujinx.HLE/Switch.cs

@@ -124,7 +124,7 @@ namespace Ryujinx.HLE
 
         public void SetVolume(float volume)
         {
-            System.SetVolume(volume);
+            System.SetVolume(Math.Clamp(volume, 0, 1));
         }
 
         public float GetVolume()

Ryujinx.Ui.Common/Configuration/ConfigurationFileFormat.cs

@@ -14,7 +14,7 @@ namespace Ryujinx.Ui.Common.Configuration
         /// <summary>
         /// The current version of the file format
         /// </summary>
-        public const int CurrentVersion = 40;
+        public const int CurrentVersion = 41;
 
         /// <summary>
         /// Version of the configuration file format

Ryujinx.Ui.Common/Configuration/ConfigurationState.cs

@@ -677,7 +677,9 @@ namespace Ryujinx.Ui.Common.Configuration
                 ShowUi = Key.F4,
                 Pause = Key.F5,
                 ResScaleUp = Key.Unbound,
-                ResScaleDown = Key.Unbound
+                ResScaleDown = Key.Unbound,
+                VolumeUp = Key.Unbound,
+                VolumeDown = Key.Unbound
             };
             Hid.InputConfig.Value = new List<InputConfig>
             {
@@ -1156,6 +1158,24 @@ namespace Ryujinx.Ui.Common.Configuration
                 configurationFileUpdated = true;
             }
 
+            if (configurationFileFormat.Version < 41)
+            {
+                Ryujinx.Common.Logging.Logger.Warning?.Print(LogClass.Application, $"Outdated configuration version {configurationFileFormat.Version}, migrating to version 41.");
+
+                configurationFileFormat.Hotkeys = new KeyboardHotkeys
+                {
+                    ToggleVsync = configurationFileFormat.Hotkeys.ToggleVsync,
+                    Screenshot = configurationFileFormat.Hotkeys.Screenshot,
+                    ShowUi = configurationFileFormat.Hotkeys.ShowUi,
+                    Pause = configurationFileFormat.Hotkeys.Pause,
+                    ToggleMute = configurationFileFormat.Hotkeys.ToggleMute,
+                    ResScaleUp = configurationFileFormat.Hotkeys.ResScaleUp,
+                    ResScaleDown = configurationFileFormat.Hotkeys.ResScaleDown,
+                    VolumeUp = Key.Unbound,
+                    VolumeDown = Key.Unbound
+                };
+            }
+
             Logger.EnableFileLog.Value                = configurationFileFormat.EnableFileLog;
             Graphics.ResScale.Value                   = configurationFileFormat.ResScale;
             Graphics.ResScaleCustom.Value             = configurationFileFormat.ResScaleCustom;

Ryujinx/Ui/RendererWidgetBase.cs

@@ -35,6 +35,7 @@ namespace Ryujinx.Ui
         private const int SwitchPanelHeight = 720;
         private const int TargetFps = 60;
         private const float MaxResolutionScale = 4.0f; // Max resolution hotkeys can scale to before wrapping.
+        private const float VolumeDelta = 0.05f;
 
         public ManualResetEvent WaitEvent { get; set; }
         public NpadManager NpadManager { get; }
@@ -57,6 +58,7 @@ namespace Ryujinx.Ui
         private readonly long _ticksPerFrame;
 
         private long _ticks = 0;
+        private float _newVolume;
 
         private readonly Stopwatch _chrono;
 
@@ -643,6 +645,20 @@ namespace Ryujinx.Ui
                     (MaxResolutionScale + GraphicsConfig.ResScale - 2) % MaxResolutionScale + 1;
                 }
 
+                if (currentHotkeyState.HasFlag(KeyboardHotkeyState.VolumeUp) &&
+                    !_prevHotkeyState.HasFlag(KeyboardHotkeyState.VolumeUp))
+                {
+                    _newVolume = MathF.Round((Device.GetVolume() + VolumeDelta), 2);
+                    Device.SetVolume(_newVolume);
+                }
+
+                if (currentHotkeyState.HasFlag(KeyboardHotkeyState.VolumeDown) &&
+                    !_prevHotkeyState.HasFlag(KeyboardHotkeyState.VolumeDown))
+                {
+                    _newVolume = MathF.Round((Device.GetVolume() - VolumeDelta), 2);
+                    Device.SetVolume(_newVolume);
+                }
+
                 _prevHotkeyState = currentHotkeyState;
             }
 
@@ -675,7 +691,9 @@ namespace Ryujinx.Ui
             Pause = 1 << 3,
             ToggleMute = 1 << 4,
             ResScaleUp = 1 << 5,
-            ResScaleDown = 1 << 6
+            ResScaleDown = 1 << 6,
+            VolumeUp = 1 << 7,
+            VolumeDown = 1 << 8
         }
 
         private KeyboardHotkeyState GetHotkeyState()
@@ -717,6 +735,16 @@ namespace Ryujinx.Ui
                 state |= KeyboardHotkeyState.ResScaleDown;
             }
 
+            if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.VolumeUp))
+            {
+                state |= KeyboardHotkeyState.VolumeUp;
+            }
+
+            if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.VolumeDown))
+            {
+                state |= KeyboardHotkeyState.VolumeDown;
+            }
+
             return state;
         }
     }