Merge branch 'GreemDev:master' into master

.gitignore

@@ -175,3 +175,6 @@ PublishProfiles/
 
 # Glade backup files
 *.glade~
+
+# Ignore MacOS Attribute Files
+._*

src/ARMeilleure/ARMeilleure.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/ARMeilleure/Common/AddressTableLevel.cs

@@ -36,9 +36,9 @@ namespace ARMeilleure.Common
         /// </summary>
         /// <param name="address">Guest address</param>
         /// <returns>Value of the <see cref="AddressTableLevel"/> from the specified guest <paramref name="address"/></returns>
-        public int GetValue(ulong address)
+        public long GetValue(ulong address)
         {
-            return (int)((address & Mask) >> Index);
+            return (long)((address & Mask) >> Index);
         }
     }
 }

src/ARMeilleure/Translation/PTC/Ptc.cs

@@ -30,7 +30,7 @@ namespace ARMeilleure.Translation.PTC
         private const string OuterHeaderMagicString = "PTCohd\0\0";
         private const string InnerHeaderMagicString = "PTCihd\0\0";
 
-        private const uint InternalVersion = 6992; //! To be incremented manually for each change to the ARMeilleure project.
+        private const uint InternalVersion = 6997; //! To be incremented manually for each change to the ARMeilleure project.
 
         private const string ActualDir = "0";
         private const string BackupDir = "1";

src/Ryujinx.Audio.Backends.OpenAL/Ryujinx.Audio.Backends.OpenAL.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Audio.Backends.SDL2/Ryujinx.Audio.Backends.SDL2.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Audio.Backends.SoundIo/Ryujinx.Audio.Backends.SoundIo.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <RuntimeIdentifiers>win-x64;osx-x64;linux-x64</RuntimeIdentifiers>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Audio/Ryujinx.Audio.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Common/Configuration/Hid/KeyboardHotkeys.cs

@@ -2,7 +2,7 @@ namespace Ryujinx.Common.Configuration.Hid
 {
     public class KeyboardHotkeys
     {
-        public Key ToggleVsync { get; set; }
+        public Key ToggleVSyncMode { get; set; }
         public Key Screenshot { get; set; }
         public Key ShowUI { get; set; }
         public Key Pause { get; set; }
@@ -11,5 +11,7 @@ namespace Ryujinx.Common.Configuration.Hid
         public Key ResScaleDown { get; set; }
         public Key VolumeUp { get; set; }
         public Key VolumeDown { get; set; }
+        public Key CustomVSyncIntervalIncrement { get; set; }
+        public Key CustomVSyncIntervalDecrement { get; set; }
     }
 }

src/Ryujinx.Common/Configuration/VSyncMode.cs

@@ -0,0 +1,9 @@
+namespace Ryujinx.Common.Configuration
+{
+    public enum VSyncMode
+    {
+        Switch,
+        Unbounded,
+        Custom
+    }
+}

src/Ryujinx.Common/Ryujinx.Common.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefineConstants Condition=" '$(ExtraDefineConstants)' != '' ">$(DefineConstants);$(ExtraDefineConstants)</DefineConstants>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Cpu/AddressTable.cs

@@ -238,7 +238,7 @@ namespace ARMeilleure.Common
             {
                 TEntry* page = GetPage(address);
 
-                int index = Levels[^1].GetValue(address);
+                long index = Levels[^1].GetValue(address);
 
                 EnsureMapped((IntPtr)(page + index));
 

src/Ryujinx.Cpu/Ryujinx.Cpu.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Device/Ryujinx.Graphics.Device.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.GAL/IWindow.cs

@@ -8,7 +8,7 @@ namespace Ryujinx.Graphics.GAL
 
         void SetSize(int width, int height);
 
-        void ChangeVSyncMode(bool vsyncEnabled);
+        void ChangeVSyncMode(VSyncMode vSyncMode);
 
         void SetAntiAliasing(AntiAliasing antialiasing);
         void SetScalingFilter(ScalingFilter type);

src/Ryujinx.Graphics.GAL/Multithreading/ThreadedWindow.cs

@@ -31,7 +31,7 @@ namespace Ryujinx.Graphics.GAL.Multithreading
             _impl.Window.SetSize(width, height);
         }
 
-        public void ChangeVSyncMode(bool vsyncEnabled) { }
+        public void ChangeVSyncMode(VSyncMode vSyncMode) { }
 
         public void SetAntiAliasing(AntiAliasing effect) { }
 

src/Ryujinx.Graphics.GAL/Ryujinx.Graphics.GAL.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">

src/Ryujinx.Graphics.GAL/VSyncMode.cs

@@ -0,0 +1,9 @@
+namespace Ryujinx.Graphics.GAL
+{
+    public enum VSyncMode
+    {
+        Switch,
+        Unbounded,
+        Custom
+    }
+}

src/Ryujinx.Graphics.Gpu/Ryujinx.Graphics.Gpu.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Host1x/Ryujinx.Graphics.Host1x.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Nvdec.FFmpeg/Ryujinx.Graphics.Nvdec.FFmpeg.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Nvdec.Vp9/Ryujinx.Graphics.Nvdec.Vp9.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Nvdec/Ryujinx.Graphics.Nvdec.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.OpenGL/Ryujinx.Graphics.OpenGL.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.OpenGL/Window.cs

@@ -54,7 +54,7 @@ namespace Ryujinx.Graphics.OpenGL
             GL.PixelStore(PixelStoreParameter.UnpackAlignment, 4);
         }
 
-        public void ChangeVSyncMode(bool vsyncEnabled) { }
+        public void ChangeVSyncMode(VSyncMode vSyncMode) { }
 
         public void SetSize(int width, int height)
         {

src/Ryujinx.Graphics.Shader/Ryujinx.Graphics.Shader.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Texture/Ryujinx.Graphics.Texture.csproj

@@ -2,6 +2,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Vic/Ryujinx.Graphics.Vic.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Video/Ryujinx.Graphics.Video.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Graphics.Vulkan/Ryujinx.Graphics.Vulkan.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">

src/Ryujinx.Graphics.Vulkan/ShaderCollection.cs

@@ -182,6 +182,16 @@ namespace Ryujinx.Graphics.Vulkan
                     return false;
                 }
             }
+            
+            //Prevent the sum of descriptors from exceeding MaxPushDescriptors
+            int totalDescriptors = 0;
+            foreach (ResourceDescriptor desc in layout.Sets.First().Descriptors)
+            {
+                if (!reserved.Contains(desc.Binding))
+                    totalDescriptors += desc.Count;
+            }
+            if (totalDescriptors > gd.Capabilities.MaxPushDescriptors)
+                return false;
 
             return true;
         }

src/Ryujinx.Graphics.Vulkan/Window.cs

@@ -29,7 +29,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         private int _width;
         private int _height;
-        private bool _vsyncEnabled;
+        private VSyncMode _vSyncMode;
         private bool _swapchainIsDirty;
         private VkFormat _format;
         private AntiAliasing _currentAntiAliasing;
@@ -139,7 +139,7 @@ namespace Ryujinx.Graphics.Vulkan
                 ImageArrayLayers = 1,
                 PreTransform = capabilities.CurrentTransform,
                 CompositeAlpha = ChooseCompositeAlpha(capabilities.SupportedCompositeAlpha),
-                PresentMode = ChooseSwapPresentMode(presentModes, _vsyncEnabled),
+                PresentMode = ChooseSwapPresentMode(presentModes, _vSyncMode),
                 Clipped = true,
             };
 
@@ -279,9 +279,9 @@ namespace Ryujinx.Graphics.Vulkan
             }
         }
 
-        private static PresentModeKHR ChooseSwapPresentMode(PresentModeKHR[] availablePresentModes, bool vsyncEnabled)
+        private static PresentModeKHR ChooseSwapPresentMode(PresentModeKHR[] availablePresentModes, VSyncMode vSyncMode)
         {
-            if (!vsyncEnabled && availablePresentModes.Contains(PresentModeKHR.ImmediateKhr))
+            if (vSyncMode == VSyncMode.Unbounded && availablePresentModes.Contains(PresentModeKHR.ImmediateKhr))
             {
                 return PresentModeKHR.ImmediateKhr;
             }
@@ -634,9 +634,10 @@ namespace Ryujinx.Graphics.Vulkan
             _swapchainIsDirty = true;
         }
 
-        public override void ChangeVSyncMode(bool vsyncEnabled)
+        public override void ChangeVSyncMode(VSyncMode vSyncMode)
         {
-            _vsyncEnabled = vsyncEnabled;
+            _vSyncMode = vSyncMode;
+            //present mode may change, so mark the swapchain for recreation
             _swapchainIsDirty = true;
         }
 

src/Ryujinx.Graphics.Vulkan/WindowBase.cs

@@ -10,7 +10,7 @@ namespace Ryujinx.Graphics.Vulkan
         public abstract void Dispose();
         public abstract void Present(ITexture texture, ImageCrop crop, Action swapBuffersCallback);
         public abstract void SetSize(int width, int height);
-        public abstract void ChangeVSyncMode(bool vsyncEnabled);
+        public abstract void ChangeVSyncMode(VSyncMode vSyncMode);
         public abstract void SetAntiAliasing(AntiAliasing effect);
         public abstract void SetScalingFilter(ScalingFilter scalerType);
         public abstract void SetScalingFilterLevel(float scale);

src/Ryujinx.HLE.Generators/Ryujinx.HLE.Generators.csproj

@@ -6,6 +6,7 @@
         <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
         <CompilerGeneratedFilesOutputPath>Generated</CompilerGeneratedFilesOutputPath>
         <IsRoslynComponent>true</IsRoslynComponent>
+        <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
     </PropertyGroup>
 
     <ItemGroup>

src/Ryujinx.HLE/FileSystem/ContentManager.cs

@@ -21,6 +21,7 @@ using System.IO;
 using System.IO.Compression;
 using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using Path = System.IO.Path;
 
 namespace Ryujinx.HLE.FileSystem
@@ -474,6 +475,74 @@ namespace Ryujinx.HLE.FileSystem
             FinishInstallation(temporaryDirectory, registeredDirectory);
         }
 
+        public void InstallKeys(string keysSource, string installDirectory)
+        {
+            if (Directory.Exists(keysSource))
+            {
+                foreach (var filePath in Directory.EnumerateFiles(keysSource, "*.keys"))
+                {
+                    VerifyKeysFile(filePath);
+                    File.Copy(filePath, Path.Combine(installDirectory, Path.GetFileName(filePath)), true);
+                }
+
+                return;
+            }
+
+            if (!File.Exists(keysSource))
+            {
+                throw new FileNotFoundException("Keys file does not exist.");
+            }
+
+            FileInfo info = new(keysSource);
+
+            using FileStream file = File.OpenRead(keysSource);
+
+            switch (info.Extension)
+            {
+                case ".zip":
+                    using (ZipArchive archive = ZipFile.OpenRead(keysSource))
+                    {
+                        InstallKeysFromZip(archive, installDirectory);
+                    }
+                    break;
+                case ".keys":
+                    VerifyKeysFile(keysSource);
+                    File.Copy(keysSource, Path.Combine(installDirectory, info.Name), true);
+                    break;
+                default:
+                    throw new InvalidFirmwarePackageException("Input file is not a valid key package");
+            }
+        }
+
+        private void InstallKeysFromZip(ZipArchive archive, string installDirectory)
+        {
+            string temporaryDirectory = Path.Combine(installDirectory, "temp");
+            if (Directory.Exists(temporaryDirectory))
+            {
+                Directory.Delete(temporaryDirectory, true);
+            }
+            Directory.CreateDirectory(temporaryDirectory);
+            foreach (var entry in archive.Entries)
+            {
+                if (Path.GetExtension(entry.FullName).Equals(".keys", StringComparison.OrdinalIgnoreCase))
+                {
+                    string extractDestination = Path.Combine(temporaryDirectory, entry.Name);
+                    entry.ExtractToFile(extractDestination, overwrite: true);
+                    try
+                    {
+                        VerifyKeysFile(extractDestination);
+                        File.Move(extractDestination, Path.Combine(installDirectory, entry.Name), true);
+                    }
+                    catch (Exception)
+                    {
+                        Directory.Delete(temporaryDirectory, true);
+                        throw;
+                    }
+                }
+            }
+            Directory.Delete(temporaryDirectory, true);
+        }
+
         private void FinishInstallation(string temporaryDirectory, string registeredDirectory)
         {
             if (Directory.Exists(registeredDirectory))
@@ -947,5 +1016,70 @@ namespace Ryujinx.HLE.FileSystem
 
             return null;
         }
+
+        public void VerifyKeysFile(string filePath)
+        {
+            // Verify the keys file format refers to https://github.com/Thealexbarney/LibHac/blob/master/KEYS.md
+            string genericPattern = @"^[a-z0-9_]+ = [a-z0-9]+$";
+            string titlePattern = @"^[a-z0-9]{32} = [a-z0-9]{32}$";
+
+            if (File.Exists(filePath))
+            {
+                // Read all lines from the file
+                string fileName = Path.GetFileName(filePath);
+                string[] lines = File.ReadAllLines(filePath);
+
+                bool verified = false;
+                switch (fileName)
+                {
+                    case "prod.keys":
+                        verified = verifyKeys(lines, genericPattern);
+                        break;
+                    case "title.keys":
+                        verified = verifyKeys(lines, titlePattern);
+                        break;
+                    case "console.keys":
+                        verified = verifyKeys(lines, genericPattern);
+                        break;
+                    case "dev.keys":
+                        verified = verifyKeys(lines, genericPattern);
+                        break;
+                    default:
+                        throw new FormatException($"Keys file name \"{fileName}\" not supported. Only \"prod.keys\", \"title.keys\", \"console.keys\", \"dev.keys\" are supported.");
+                }
+                if (!verified)
+                {
+                    throw new FormatException($"Invalid \"{filePath}\" file format.");
+                }
+            } else
+            {
+                throw new FileNotFoundException($"Keys file not found at \"{filePath}\".");
+            }
+        }
+
+        private bool verifyKeys(string[] lines, string regex)
+        {
+            foreach (string line in lines)
+            {
+                if (!Regex.IsMatch(line, regex))
+                {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        public bool AreKeysAlredyPresent(string pathToCheck)
+        {
+            string[] fileNames = { "prod.keys", "title.keys", "console.keys", "dev.keys" };
+            foreach (var file in fileNames)
+            {
+                if (File.Exists(Path.Combine(pathToCheck, file)))
+                {
+                    return true;                    
+                }
+            }
+            return false;
+        }
     }
 }

src/Ryujinx.HLE/FileSystem/VirtualFileSystem.cs

@@ -223,9 +223,10 @@ namespace Ryujinx.HLE.FileSystem
         {
             KeySet ??= KeySet.CreateDefaultKeySet();
 
-            string keyFile = null;
+            string prodKeyFile = null;
             string titleKeyFile = null;
             string consoleKeyFile = null;
+            string devKeyFile = null;
 
             if (AppDataManager.Mode == AppDataManager.LaunchMode.UserProfile)
             {
@@ -236,13 +237,14 @@ namespace Ryujinx.HLE.FileSystem
 
             void LoadSetAtPath(string basePath)
             {
-                string localKeyFile = Path.Combine(basePath, "prod.keys");
+                string localProdKeyFile = Path.Combine(basePath, "prod.keys");
                 string localTitleKeyFile = Path.Combine(basePath, "title.keys");
                 string localConsoleKeyFile = Path.Combine(basePath, "console.keys");
+                string localDevKeyFile = Path.Combine(basePath, "dev.keys");
 
-                if (File.Exists(localKeyFile))
+                if (File.Exists(localProdKeyFile))
                 {
-                    keyFile = localKeyFile;
+                    prodKeyFile = localProdKeyFile;
                 }
 
                 if (File.Exists(localTitleKeyFile))
@@ -254,9 +256,14 @@ namespace Ryujinx.HLE.FileSystem
                 {
                     consoleKeyFile = localConsoleKeyFile;
                 }
+
+                if (File.Exists(localDevKeyFile))
+                {
+                    devKeyFile = localDevKeyFile;
+                }
             }
 
-            ExternalKeyReader.ReadKeyFile(KeySet, keyFile, titleKeyFile, consoleKeyFile, null);
+            ExternalKeyReader.ReadKeyFile(KeySet, prodKeyFile, devKeyFile, titleKeyFile, consoleKeyFile, null);
         }
 
         public void ImportTickets(IFileSystem fs)

src/Ryujinx.HLE/HLEConfiguration.cs

@@ -9,6 +9,7 @@ using Ryujinx.HLE.HOS.Services.Account.Acc;
 using Ryujinx.HLE.HOS.SystemState;
 using Ryujinx.HLE.UI;
 using System;
+using VSyncMode = Ryujinx.Common.Configuration.VSyncMode;
 
 namespace Ryujinx.HLE
 {
@@ -84,9 +85,14 @@ namespace Ryujinx.HLE
         internal readonly RegionCode Region;
 
         /// <summary>
-        /// Control the initial state of the vertical sync in the SurfaceFlinger service.
+        /// Control the initial state of the present interval in the SurfaceFlinger service (previously Vsync).
         /// </summary>
-        internal readonly bool EnableVsync;
+        internal readonly VSyncMode VSyncMode;
+
+        /// <summary>
+        /// Control the custom VSync interval, if enabled and active.
+        /// </summary>
+        internal readonly int CustomVSyncInterval;
 
         /// <summary>
         /// Control the initial state of the docked mode.
@@ -195,7 +201,7 @@ namespace Ryujinx.HLE
                                 IHostUIHandler hostUIHandler,
                                 SystemLanguage systemLanguage,
                                 RegionCode region,
-                                bool enableVsync,
+                                VSyncMode vSyncMode,
                                 bool enableDockedMode,
                                 bool enablePtc,
                                 bool enableInternetAccess,
@@ -212,7 +218,8 @@ namespace Ryujinx.HLE
                                 MultiplayerMode multiplayerMode,
                                 bool multiplayerDisableP2p,
                                 string multiplayerLdnPassphrase,
-                                string multiplayerLdnServer)
+                                string multiplayerLdnServer,
+                                int customVSyncInterval)
         {
             VirtualFileSystem = virtualFileSystem;
             LibHacHorizonManager = libHacHorizonManager;
@@ -225,7 +232,8 @@ namespace Ryujinx.HLE
             HostUIHandler = hostUIHandler;
             SystemLanguage = systemLanguage;
             Region = region;
-            EnableVsync = enableVsync;
+            VSyncMode = vSyncMode;
+            CustomVSyncInterval = customVSyncInterval;
             EnableDockedMode = enableDockedMode;
             EnablePtc = enablePtc;
             EnableInternetAccess = enableInternetAccess;

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

@@ -10,13 +10,12 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading;
+using VSyncMode = Ryujinx.Common.Configuration.VSyncMode;
 
 namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 {
     class SurfaceFlinger : IConsumerListener, IDisposable
     {
-        private const int TargetFps = 60;
-
         private readonly Switch _device;
 
         private readonly Dictionary<long, Layer> _layers;
@@ -32,6 +31,9 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
         private readonly long _spinTicks;
         private readonly long _1msTicks;
 
+        private VSyncMode _vSyncMode;
+        private long _targetVSyncInterval;
+
         private int _swapInterval;
         private int _swapIntervalDelay;
 
@@ -88,7 +90,8 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
             }
             else
             {
-                _ticksPerFrame = Stopwatch.Frequency / TargetFps;
+                _ticksPerFrame = Stopwatch.Frequency / _device.TargetVSyncInterval;
+                _targetVSyncInterval = _device.TargetVSyncInterval;
             }
         }
 
@@ -370,15 +373,20 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 
                 if (acquireStatus == Status.Success)
                 {
-                    // If device vsync is disabled, reflect the change.
+                    if (_device.VSyncMode == VSyncMode.Unbounded)
-                    if (!_device.EnableDeviceVsync)
                     {
                         if (_swapInterval != 0)
                         {
                             UpdateSwapInterval(0);
+                            _vSyncMode = _device.VSyncMode;
                         }
                     }
-                    else if (item.SwapInterval != _swapInterval)
+                    else if (_device.VSyncMode != _vSyncMode)
+                    {
+                        UpdateSwapInterval(_device.VSyncMode == VSyncMode.Unbounded ? 0 : item.SwapInterval);
+                        _vSyncMode = _device.VSyncMode;
+                    }
+                    else if (item.SwapInterval != _swapInterval || _device.TargetVSyncInterval != _targetVSyncInterval)
                     {
                         UpdateSwapInterval(item.SwapInterval);
                     }

src/Ryujinx.HLE/Ryujinx.HLE.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.HLE/Switch.cs

@@ -27,7 +27,11 @@ namespace Ryujinx.HLE
         public TamperMachine TamperMachine { get; }
         public IHostUIHandler UIHandler { get; }
 
-        public bool EnableDeviceVsync { get; set; }
+        public VSyncMode VSyncMode { get; set; } = VSyncMode.Switch;
+        public bool CustomVSyncIntervalEnabled { get; set; } = false;
+        public int CustomVSyncInterval { get; set; }
+
+        public long TargetVSyncInterval { get; set; } = 60;
 
         public bool IsFrameAvailable => Gpu.Window.IsFrameAvailable;
 
@@ -59,12 +63,14 @@ namespace Ryujinx.HLE
             System.State.SetLanguage(Configuration.SystemLanguage);
             System.State.SetRegion(Configuration.Region);
 
-            EnableDeviceVsync                       = Configuration.EnableVsync;
+            VSyncMode                               = Configuration.VSyncMode;
+            CustomVSyncInterval                     = Configuration.CustomVSyncInterval;
             System.State.DockedMode                 = Configuration.EnableDockedMode;
             System.PerformanceState.PerformanceMode = System.State.DockedMode ? PerformanceMode.Boost : PerformanceMode.Default;
             System.EnablePtc                        = Configuration.EnablePtc;
             System.FsIntegrityCheckLevel            = Configuration.FsIntegrityCheckLevel;
             System.GlobalAccessLogMode              = Configuration.FsGlobalAccessLogMode;
+            UpdateVSyncInterval();
 #pragma warning restore IDE0055
         }
 
@@ -75,6 +81,34 @@ namespace Ryujinx.HLE
             Gpu.GPFifo.DispatchCalls();
         }
 
+        public void IncrementCustomVSyncInterval()
+        {
+            CustomVSyncInterval += 1;
+            UpdateVSyncInterval();
+        }
+
+        public void DecrementCustomVSyncInterval()
+        {
+            CustomVSyncInterval -= 1;
+            UpdateVSyncInterval();
+        }
+
+        public void UpdateVSyncInterval()
+        {
+            switch (VSyncMode)
+            {
+                case VSyncMode.Custom:
+                    TargetVSyncInterval = CustomVSyncInterval;
+                    break;
+                case VSyncMode.Switch:
+                    TargetVSyncInterval = 60;
+                    break;
+                case VSyncMode.Unbounded:
+                    TargetVSyncInterval = 1;
+                    break;
+            }
+        }
+
         public bool LoadCart(string exeFsDir, string romFsFile = null) => Processes.LoadUnpackedNca(exeFsDir, romFsFile);
         public bool LoadXci(string xciFile, ulong applicationId = 0) => Processes.LoadXci(xciFile, applicationId);
         public bool LoadNca(string ncaFile) => Processes.LoadNca(ncaFile);

src/Ryujinx.Headless.SDL2/Options.cs

@@ -115,8 +115,11 @@ namespace Ryujinx.Headless.SDL2
         [Option("fs-global-access-log-mode", Required = false, Default = 0, HelpText = "Enables FS access log output to the console.")]
         public int FsGlobalAccessLogMode { get; set; }
 
-        [Option("disable-vsync", Required = false, HelpText = "Disables Vertical Sync.")]
+        [Option("vsync-mode", Required = false, Default = VSyncMode.Switch, HelpText = "Sets the emulated VSync mode (Switch, Unbounded, or Custom).")]
-        public bool DisableVSync { get; set; }
+        public VSyncMode VSyncMode { get; set; }
+
+        [Option("custom-refresh-rate", Required = false, Default = 90, HelpText = "Sets the custom refresh rate target value (integer).")]
+        public int CustomVSyncInterval { get; set; }
 
         [Option("disable-shader-cache", Required = false, HelpText = "Disables Shader cache.")]
         public bool DisableShaderCache { get; set; }

src/Ryujinx.Headless.SDL2/Program.cs

@@ -563,7 +563,7 @@ namespace Ryujinx.Headless.SDL2
                 window,
                 options.SystemLanguage,
                 options.SystemRegion,
-                !options.DisableVSync,
+                options.VSyncMode,
                 !options.DisableDockedMode,
                 !options.DisablePTC,
                 options.EnableInternetAccess,
@@ -580,7 +580,8 @@ namespace Ryujinx.Headless.SDL2
                 Common.Configuration.Multiplayer.MultiplayerMode.Disabled,
                 false,
                 "",
-                "");
+                "",
+                options.CustomVSyncInterval);
 
             return new Switch(configuration);
         }

src/Ryujinx.Headless.SDL2/Ryujinx.Headless.SDL2.csproj

@@ -9,6 +9,7 @@
     <DefineConstants Condition=" '$(ExtraDefineConstants)' != '' ">$(DefineConstants);$(ExtraDefineConstants)</DefineConstants>
     <SigningCertificate Condition=" '$(SigningCertificate)' == '' ">-</SigningCertificate>
     <TieredPGO>true</TieredPGO>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Headless.SDL2/StatusUpdatedEventArgs.cs

@@ -3,7 +3,7 @@ using System;
 namespace Ryujinx.Headless.SDL2
 {
     class StatusUpdatedEventArgs(
-        bool vSyncEnabled,
+        string vSyncMode,
         string dockedMode,
         string aspectRatio,
         string gameStatus,
@@ -11,7 +11,7 @@ namespace Ryujinx.Headless.SDL2
         string gpuName)
         : EventArgs
     {
-        public bool VSyncEnabled = vSyncEnabled;
+        public string VSyncMode = vSyncMode;
         public string DockedMode = dockedMode;
         public string AspectRatio = aspectRatio;
         public string GameStatus = gameStatus;

src/Ryujinx.Headless.SDL2/WindowBase.cs

@@ -314,7 +314,7 @@ namespace Ryujinx.Headless.SDL2
                         }
 
                         StatusUpdatedEvent?.Invoke(this, new StatusUpdatedEventArgs(
-                            Device.EnableDeviceVsync,
+                            Device.VSyncMode.ToString(),
                             dockedMode,
                             Device.Configuration.AspectRatio.ToText(),
                             $"Game: {Device.Statistics.GetGameFrameRate():00.00} FPS ({Device.Statistics.GetGameFrameTime():00.00} ms)",

src/Ryujinx.Horizon.Common/Ryujinx.Horizon.Common.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Horizon.Generators/Ryujinx.Horizon.Generators.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Horizon.Kernel.Generators/Ryujinx.Horizon.Kernel.Generators.csproj

@@ -3,6 +3,8 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Horizon/Ryujinx.Horizon.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Input.SDL2/Ryujinx.Input.SDL2.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Input/Ryujinx.Input.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Memory/Ryujinx.Memory.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.SDL2.Common/Ryujinx.SDL2.Common.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.ShaderTools/Ryujinx.ShaderTools.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <OutputType>Exe</OutputType>
     <Configurations>Debug;Release</Configurations>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Tests.Memory/Ryujinx.Tests.Memory.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <IsPackable>false</IsPackable>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.Tests.Unicorn/Ryujinx.Tests.Unicorn.csproj

@@ -4,6 +4,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <Configurations>Debug;Release</Configurations>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <PropertyGroup>

src/Ryujinx.Tests/Ryujinx.Tests.csproj

@@ -10,6 +10,7 @@
     <TargetOS Condition="'$([System.Runtime.InteropServices.RuntimeInformation]::IsOSPlatform($([System.Runtime.InteropServices.OSPlatform]::Linux)))' == 'true'">linux</TargetOS>
     <Configurations>Debug;Release</Configurations>
     <RunSettingsFilePath>$(MSBuildProjectDirectory)\.runsettings</RunSettingsFilePath>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <PropertyGroup>

src/Ryujinx.UI.Common/Configuration/ConfigurationFileFormat.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Configuration.Hid;
 using Ryujinx.Common.Configuration.Multiplayer;
@@ -16,7 +17,7 @@ namespace Ryujinx.UI.Common.Configuration
         /// <summary>
         /// The current version of the file format
         /// </summary>
-        public const int CurrentVersion = 56;
+        public const int CurrentVersion = 57;
 
         /// <summary>
         /// Version of the configuration file format
@@ -191,8 +192,25 @@ namespace Ryujinx.UI.Common.Configuration
         /// <summary>
         /// Enables or disables Vertical Sync
         /// </summary>
+        /// <remarks>Kept for file format compatibility (to avoid possible failure when parsing configuration on old versions)</remarks>
+        /// TODO: Remove this when those older versions aren't in use anymore.
         public bool EnableVsync { get; set; }
 
+        /// <summary>
+        /// Current VSync mode; 60 (Switch), unbounded ("Vsync off"), or custom
+        /// </summary>
+        public VSyncMode VSyncMode { get; set; }
+
+        /// <summary>
+        /// Enables or disables the custom present interval
+        /// </summary>
+        public bool EnableCustomVSyncInterval { get; set; }
+
+        /// <summary>
+        /// The custom present interval value
+        /// </summary>
+        public int CustomVSyncInterval { get; set; }
+
         /// <summary>
         /// Enables or disables Shader cache
         /// </summary>

src/Ryujinx.UI.Common/Configuration/ConfigurationState.Migration.cs

@@ -82,7 +82,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = Key.F1,
+                    ToggleVSyncMode = Key.F1,
                 };
 
                 configurationFileUpdated = true;
@@ -276,7 +276,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = Key.F1,
+                    ToggleVSyncMode = Key.F1,
                     Screenshot = Key.F8,
                 };
 
@@ -289,7 +289,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = Key.F1,
+                    ToggleVSyncMode = Key.F1,
                     Screenshot = Key.F8,
                     ShowUI = Key.F4,
                 };
@@ -332,7 +332,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = configurationFileFormat.Hotkeys.ToggleVsync,
+                    ToggleVSyncMode = configurationFileFormat.Hotkeys.ToggleVSyncMode,
                     Screenshot = configurationFileFormat.Hotkeys.Screenshot,
                     ShowUI = configurationFileFormat.Hotkeys.ShowUI,
                     Pause = Key.F5,
@@ -347,7 +347,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = configurationFileFormat.Hotkeys.ToggleVsync,
+                    ToggleVSyncMode = configurationFileFormat.Hotkeys.ToggleVSyncMode,
                     Screenshot = configurationFileFormat.Hotkeys.Screenshot,
                     ShowUI = configurationFileFormat.Hotkeys.ShowUI,
                     Pause = configurationFileFormat.Hotkeys.Pause,
@@ -421,7 +421,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = configurationFileFormat.Hotkeys.ToggleVsync,
+                    ToggleVSyncMode = configurationFileFormat.Hotkeys.ToggleVSyncMode,
                     Screenshot = configurationFileFormat.Hotkeys.Screenshot,
                     ShowUI = configurationFileFormat.Hotkeys.ShowUI,
                     Pause = configurationFileFormat.Hotkeys.Pause,
@@ -448,7 +448,7 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.Hotkeys = new KeyboardHotkeys
                 {
-                    ToggleVsync = configurationFileFormat.Hotkeys.ToggleVsync,
+                    ToggleVSyncMode = configurationFileFormat.Hotkeys.ToggleVSyncMode,
                     Screenshot = configurationFileFormat.Hotkeys.Screenshot,
                     ShowUI = configurationFileFormat.Hotkeys.ShowUI,
                     Pause = configurationFileFormat.Hotkeys.Pause,
@@ -611,6 +611,33 @@ namespace Ryujinx.UI.Common.Configuration
                 configurationFileUpdated = true;
             }
 
+            if (configurationFileFormat.Version < 57)
+            {
+                Ryujinx.Common.Logging.Logger.Warning?.Print(LogClass.Application, $"Outdated configuration version {configurationFileFormat.Version}, migrating to version 57.");
+
+                configurationFileFormat.VSyncMode = VSyncMode.Switch;
+                configurationFileFormat.EnableCustomVSyncInterval = false;
+
+                configurationFileFormat.Hotkeys = new KeyboardHotkeys
+                {
+                    ToggleVSyncMode = Key.F1,
+                    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 = configurationFileFormat.Hotkeys.VolumeUp,
+                    VolumeDown = configurationFileFormat.Hotkeys.VolumeDown,
+                    CustomVSyncIntervalIncrement = Key.Unbound,
+                    CustomVSyncIntervalDecrement = Key.Unbound,
+                };
+
+                configurationFileFormat.CustomVSyncInterval = 120;
+
+                configurationFileUpdated = true;
+            }
+
             Logger.EnableFileLog.Value = configurationFileFormat.EnableFileLog;
             Graphics.ResScale.Value = configurationFileFormat.ResScale;
             Graphics.ResScaleCustom.Value = configurationFileFormat.ResScaleCustom;
@@ -646,7 +673,9 @@ namespace Ryujinx.UI.Common.Configuration
             ShowTitleBar.Value = configurationFileFormat.ShowTitleBar;
             EnableHardwareAcceleration.Value = configurationFileFormat.EnableHardwareAcceleration;
             HideCursor.Value = configurationFileFormat.HideCursor;
-            Graphics.EnableVsync.Value = configurationFileFormat.EnableVsync;
+            Graphics.VSyncMode.Value = configurationFileFormat.VSyncMode;
+            Graphics.EnableCustomVSyncInterval.Value = configurationFileFormat.EnableCustomVSyncInterval;
+            Graphics.CustomVSyncInterval.Value = configurationFileFormat.CustomVSyncInterval;
             Graphics.EnableShaderCache.Value = configurationFileFormat.EnableShaderCache;
             Graphics.EnableTextureRecompression.Value = configurationFileFormat.EnableTextureRecompression;
             Graphics.EnableMacroHLE.Value = configurationFileFormat.EnableMacroHLE;

src/Ryujinx.UI.Common/Configuration/ConfigurationState.Model.cs

@@ -1,4 +1,4 @@
-using ARMeilleure;
+using ARMeilleure;
 using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Configuration.Hid;
@@ -474,9 +474,19 @@ namespace Ryujinx.UI.Common.Configuration
             public ReactiveObject<string> ShadersDumpPath { get; private set; }
 
             /// <summary>
-            /// Enables or disables Vertical Sync
+            /// Toggles the present interval mode. Options are Switch (60Hz), Unbounded (previously Vsync off), and Custom, if enabled.
             /// </summary>
-            public ReactiveObject<bool> EnableVsync { get; private set; }
+            public ReactiveObject<VSyncMode> VSyncMode { get; private set; }
+
+            /// <summary>
+            /// Enables or disables the custom present interval mode.
+            /// </summary>
+            public ReactiveObject<bool> EnableCustomVSyncInterval { get; private set; }
+
+            /// <summary>
+            /// Changes the custom present interval.
+            /// </summary>
+            public ReactiveObject<int> CustomVSyncInterval { get; private set; }
 
             /// <summary>
             /// Enables or disables Shader cache
@@ -536,8 +546,12 @@ namespace Ryujinx.UI.Common.Configuration
                 AspectRatio = new ReactiveObject<AspectRatio>();
                 AspectRatio.LogChangesToValue(nameof(AspectRatio));
                 ShadersDumpPath = new ReactiveObject<string>();
-                EnableVsync = new ReactiveObject<bool>();
+                VSyncMode = new ReactiveObject<VSyncMode>();
-                EnableVsync.LogChangesToValue(nameof(EnableVsync));
+                VSyncMode.LogChangesToValue(nameof(VSyncMode));
+                EnableCustomVSyncInterval = new ReactiveObject<bool>();
+                EnableCustomVSyncInterval.LogChangesToValue(nameof(EnableCustomVSyncInterval));
+                CustomVSyncInterval = new ReactiveObject<int>();
+                CustomVSyncInterval.LogChangesToValue(nameof(CustomVSyncInterval));
                 EnableShaderCache = new ReactiveObject<bool>();
                 EnableShaderCache.LogChangesToValue(nameof(EnableShaderCache));
                 EnableTextureRecompression = new ReactiveObject<bool>();

src/Ryujinx.UI.Common/Configuration/ConfigurationState.cs

@@ -64,7 +64,9 @@ namespace Ryujinx.UI.Common.Configuration
                 ShowTitleBar = ShowTitleBar,
                 EnableHardwareAcceleration = EnableHardwareAcceleration,
                 HideCursor = HideCursor,
-                EnableVsync = Graphics.EnableVsync,
+                VSyncMode = Graphics.VSyncMode,
+                EnableCustomVSyncInterval = Graphics.EnableCustomVSyncInterval,
+                CustomVSyncInterval = Graphics.CustomVSyncInterval,
                 EnableShaderCache = Graphics.EnableShaderCache,
                 EnableTextureRecompression = Graphics.EnableTextureRecompression,
                 EnableMacroHLE = Graphics.EnableMacroHLE,
@@ -179,7 +181,9 @@ namespace Ryujinx.UI.Common.Configuration
             ShowTitleBar.Value = !OperatingSystem.IsWindows();
             EnableHardwareAcceleration.Value = true;
             HideCursor.Value = HideCursorMode.OnIdle;
-            Graphics.EnableVsync.Value = true;
+            Graphics.VSyncMode.Value = VSyncMode.Switch;
+            Graphics.CustomVSyncInterval.Value = 120;
+            Graphics.EnableCustomVSyncInterval.Value = false;
             Graphics.EnableShaderCache.Value = true;
             Graphics.EnableTextureRecompression.Value = false;
             Graphics.EnableMacroHLE.Value = true;
@@ -240,7 +244,7 @@ namespace Ryujinx.UI.Common.Configuration
             Hid.EnableMouse.Value = false;
             Hid.Hotkeys.Value = new KeyboardHotkeys
             {
-                ToggleVsync = Key.F1,
+                ToggleVSyncMode = Key.F1,
                 ToggleMute = Key.F2,
                 Screenshot = Key.F8,
                 ShowUI = Key.F4,

src/Ryujinx.UI.Common/DiscordIntegrationModule.cs

@@ -247,6 +247,7 @@ namespace Ryujinx.UI.Common
             "0100dbf01000a000", // Burnout Paradise Remastered
             "0100744001588000", // Cars 3: Driven to Win
             "0100b41013c82000", // Cruis'n Blast
+            "01001b300b9be000", // Diablo III: Eternal Collection
             "01008c8012920000", // Dying Light Platinum Edition
             "010073c01af34000", // LEGO Horizon Adventures
             "0100770008dd8000", // Monster Hunter Generations Ultimate

src/Ryujinx.UI.Common/Ryujinx.UI.Common.csproj

@@ -3,6 +3,7 @@
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx.UI.LocaleGenerator/Ryujinx.UI.LocaleGenerator.csproj

@@ -5,6 +5,7 @@
     <Nullable>enable</Nullable>
     <LangVersion>latest</LangVersion>
     <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <ItemGroup>

src/Ryujinx/AppHost.cs

@@ -57,6 +57,8 @@ using Key = Ryujinx.Input.Key;
 using MouseButton = Ryujinx.Input.MouseButton;
 using ScalingFilter = Ryujinx.Common.Configuration.ScalingFilter;
 using Size = Avalonia.Size;
+using Switch = Ryujinx.HLE.Switch;
+using VSyncMode = Ryujinx.Common.Configuration.VSyncMode;
 
 namespace Ryujinx.Ava
 {
@@ -203,6 +205,9 @@ namespace Ryujinx.Ava
             ConfigurationState.Instance.Graphics.ScalingFilter.Event += UpdateScalingFilter;
             ConfigurationState.Instance.Graphics.ScalingFilterLevel.Event += UpdateScalingFilterLevel;
             ConfigurationState.Instance.Graphics.EnableColorSpacePassthrough.Event += UpdateColorSpacePassthrough;
+            ConfigurationState.Instance.Graphics.VSyncMode.Event += UpdateVSyncMode;
+            ConfigurationState.Instance.Graphics.CustomVSyncInterval.Event += UpdateCustomVSyncIntervalValue;
+            ConfigurationState.Instance.Graphics.EnableCustomVSyncInterval.Event += UpdateCustomVSyncIntervalEnabled;
 
             ConfigurationState.Instance.System.EnableInternetAccess.Event += UpdateEnableInternetAccessState;
             ConfigurationState.Instance.Multiplayer.LanInterfaceId.Event += UpdateLanInterfaceIdState;
@@ -295,6 +300,66 @@ namespace Ryujinx.Ava
             _renderer.Window?.SetColorSpacePassthrough((bool)ConfigurationState.Instance.Graphics.EnableColorSpacePassthrough.Value);
         }
 
+        public void UpdateVSyncMode(object sender, ReactiveEventArgs<VSyncMode> e)
+        {
+            if (Device != null)
+            {
+                Device.VSyncMode = e.NewValue;
+                Device.UpdateVSyncInterval();
+            }
+            _renderer.Window?.ChangeVSyncMode((Ryujinx.Graphics.GAL.VSyncMode)e.NewValue);
+
+            _viewModel.ShowCustomVSyncIntervalPicker = (e.NewValue == VSyncMode.Custom);
+        }
+
+        public void VSyncModeToggle()
+        {
+            VSyncMode oldVSyncMode = Device.VSyncMode;
+            VSyncMode newVSyncMode = VSyncMode.Switch;
+            bool customVSyncIntervalEnabled = ConfigurationState.Instance.Graphics.EnableCustomVSyncInterval.Value;
+
+            switch (oldVSyncMode)
+            {
+                case VSyncMode.Switch:
+                    newVSyncMode = VSyncMode.Unbounded;
+                    break;
+                case VSyncMode.Unbounded:
+                    if (customVSyncIntervalEnabled)
+                    {
+                        newVSyncMode = VSyncMode.Custom;
+                    }
+                    else
+                    {
+                        newVSyncMode = VSyncMode.Switch;
+                    }
+
+                    break;
+                case VSyncMode.Custom:
+                    newVSyncMode = VSyncMode.Switch;
+                    break;
+            }
+
+            UpdateVSyncMode(this, new ReactiveEventArgs<VSyncMode>(oldVSyncMode, newVSyncMode));
+        }
+
+        private void UpdateCustomVSyncIntervalValue(object sender, ReactiveEventArgs<int> e)
+        {
+            if (Device != null)
+            {
+                Device.TargetVSyncInterval = e.NewValue;
+                Device.UpdateVSyncInterval();
+            }
+        }
+
+        private void UpdateCustomVSyncIntervalEnabled(object sender, ReactiveEventArgs<bool> e)
+        {
+            if (Device != null)
+            {
+                Device.CustomVSyncIntervalEnabled = e.NewValue;
+                Device.UpdateVSyncInterval();
+            }
+        }
+
         private void ShowCursor()
         {
             Dispatcher.UIThread.Post(() =>
@@ -505,12 +570,6 @@ namespace Ryujinx.Ava
             Device.Configuration.MultiplayerDisableP2p = e.NewValue;
         }
 
-        public void ToggleVSync()
-        {
-            Device.EnableDeviceVsync = !Device.EnableDeviceVsync;
-            _renderer.Window.ChangeVSyncMode(Device.EnableDeviceVsync);
-        }
-
         public void Stop()
         {
             _isActive = false;
@@ -864,7 +923,7 @@ namespace Ryujinx.Ava
                 _viewModel.UiHandler,
                 (SystemLanguage)ConfigurationState.Instance.System.Language.Value,
                 (RegionCode)ConfigurationState.Instance.System.Region.Value,
-                ConfigurationState.Instance.Graphics.EnableVsync,
+                ConfigurationState.Instance.Graphics.VSyncMode,
                 ConfigurationState.Instance.System.EnableDockedMode,
                 ConfigurationState.Instance.System.EnablePtc,
                 ConfigurationState.Instance.System.EnableInternetAccess,
@@ -881,7 +940,8 @@ namespace Ryujinx.Ava
                 ConfigurationState.Instance.Multiplayer.Mode,
                 ConfigurationState.Instance.Multiplayer.DisableP2p,
                 ConfigurationState.Instance.Multiplayer.LdnPassphrase,
-                ConfigurationState.Instance.Multiplayer.LdnServer));
+                ConfigurationState.Instance.Multiplayer.LdnServer,
+                ConfigurationState.Instance.Graphics.CustomVSyncInterval.Value));
         }
 
         private static IHardwareDeviceDriver InitializeAudio()
@@ -1002,7 +1062,7 @@ namespace Ryujinx.Ava
                 Device.Gpu.SetGpuThread();
                 Device.Gpu.InitializeShaderCache(_gpuCancellationTokenSource.Token);
 
-                _renderer.Window.ChangeVSyncMode(Device.EnableDeviceVsync);
+                _renderer.Window.ChangeVSyncMode((Ryujinx.Graphics.GAL.VSyncMode)Device.VSyncMode);
 
                 while (_isActive)
                 {
@@ -1063,6 +1123,7 @@ namespace Ryujinx.Ava
         {
             // Run a status update only when a frame is to be drawn. This prevents from updating the ui and wasting a render when no frame is queued.
             string dockedMode = ConfigurationState.Instance.System.EnableDockedMode ? LocaleManager.Instance[LocaleKeys.Docked] : LocaleManager.Instance[LocaleKeys.Handheld];
+            string vSyncMode = Device.VSyncMode.ToString();
 
             UpdateShaderCount();
 
@@ -1072,7 +1133,7 @@ namespace Ryujinx.Ava
             }
 
             StatusUpdatedEvent?.Invoke(this, new StatusUpdatedEventArgs(
-                Device.EnableDeviceVsync,
+                vSyncMode,
                 LocaleManager.Instance[LocaleKeys.VolumeShort] + $": {(int)(Device.GetVolume() * 100)}%",
                 dockedMode,
                 ConfigurationState.Instance.Graphics.AspectRatio.Value.ToText(),
@@ -1175,8 +1236,16 @@ namespace Ryujinx.Ava
                 {
                     switch (currentHotkeyState)
                     {
-                        case KeyboardHotkeyState.ToggleVSync:
+                        case KeyboardHotkeyState.ToggleVSyncMode:
-                            ToggleVSync();
+                            VSyncModeToggle();
+                            break;
+                        case KeyboardHotkeyState.CustomVSyncIntervalDecrement:
+                            Device.DecrementCustomVSyncInterval();
+                            _viewModel.CustomVSyncInterval -= 1;
+                            break;
+                        case KeyboardHotkeyState.CustomVSyncIntervalIncrement:
+                            Device.IncrementCustomVSyncInterval();
+                            _viewModel.CustomVSyncInterval += 1;
                             break;
                         case KeyboardHotkeyState.Screenshot:
                             ScreenshotRequested = true;
@@ -1263,9 +1332,9 @@ namespace Ryujinx.Ava
         {
             KeyboardHotkeyState state = KeyboardHotkeyState.None;
 
-            if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.ToggleVsync))
+            if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.ToggleVSyncMode))
             {
-                state = KeyboardHotkeyState.ToggleVSync;
+                state = KeyboardHotkeyState.ToggleVSyncMode;
             }
             else if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.Screenshot))
             {
@@ -1299,6 +1368,14 @@ namespace Ryujinx.Ava
             {
                 state = KeyboardHotkeyState.VolumeDown;
             }
+            else if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.CustomVSyncIntervalIncrement))
+            {
+                state = KeyboardHotkeyState.CustomVSyncIntervalIncrement;
+            }
+            else if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.CustomVSyncIntervalDecrement))
+            {
+                state = KeyboardHotkeyState.CustomVSyncIntervalDecrement;
+            }
 
             return state;
         }

src/Ryujinx/Assets/Locales/ar_SA.json

@@ -1,6 +1,7 @@
 {
   "Language": "اَلْعَرَبِيَّةُ",
   "MenuBarFileOpenApplet": "فتح التطبيق المصغر",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "‫افتح تطبيق تحرير Mii في الوضع المستقل",
   "SettingsTabInputDirectMouseAccess": "الوصول المباشر للفأرة",
   "SettingsTabSystemMemoryManagerMode": "وضع إدارة الذاكرة:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "تثبيت البرنامج الثابت",
   "MenuBarFileToolsInstallFirmwareFromFile": "تثبيت برنامج ثابت من XCI أو ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "تثبيت برنامج ثابت من مجلد",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "إدارة أنواع الملفات",
   "MenuBarToolsInstallFileTypes": "تثبيت أنواع الملفات",
   "MenuBarToolsUninstallFileTypes": "إزالة أنواع الملفات",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\nهل تريد المتابعة؟",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "تثبيت البرنامج الثابت...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "تم تثبيت إصدار النظام {0} بنجاح.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "لن تكون هناك ملفات الشخصية أخرى لفتحها إذا تم حذف الملف الشخصي المحدد",
   "DialogUserProfileDeletionConfirmMessage": "هل تريد حذف الملف الشخصي المحدد",
   "DialogUserProfileUnsavedChangesTitle": "تحذير - التغييرات غير محفوظة",

src/Ryujinx/Assets/Locales/de_DE.json

@@ -1,6 +1,7 @@
 {
   "Language": "Deutsch",
   "MenuBarFileOpenApplet": "Öffne Anwendung",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Öffnet das Mii-Editor-Applet im Standalone-Modus",
   "SettingsTabInputDirectMouseAccess": "Direkter Mauszugriff",
   "SettingsTabSystemMemoryManagerMode": "Speichermanagermodus:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Firmware installieren",
   "MenuBarFileToolsInstallFirmwareFromFile": "Firmware von einer XCI- oder einer ZIP-Datei installieren",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Firmware aus einem Verzeichnis installieren",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Dateitypen verwalten",
   "MenuBarToolsInstallFileTypes": "Dateitypen installieren",
   "MenuBarToolsUninstallFileTypes": "Dateitypen deinstallieren",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nMöchtest du fortfahren?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Firmware wird installiert...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Systemversion {0} wurde erfolgreich installiert.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Es können keine anderen Profile geöffnet werden, wenn das ausgewählte Profil gelöscht wird.",
   "DialogUserProfileDeletionConfirmMessage": "Möchtest du das ausgewählte Profil löschen?",
   "DialogUserProfileUnsavedChangesTitle": "Warnung - Nicht gespeicherte Änderungen",

src/Ryujinx/Assets/Locales/el_GR.json

@@ -1,6 +1,7 @@
 {
   "Language": "Ελληνικά",
   "MenuBarFileOpenApplet": "Άνοιγμα Applet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Άνοιγμα του Mii Editor Applet σε Αυτόνομη λειτουργία",
   "SettingsTabInputDirectMouseAccess": "Άμεση Πρόσβαση Ποντικιού",
   "SettingsTabSystemMemoryManagerMode": "Λειτουργία Διαχείρισης Μνήμης:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Εγκατάσταση Firmware",
   "MenuBarFileToolsInstallFirmwareFromFile": "Εγκατάσταση Firmware από XCI ή ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Εγκατάσταση Firmware από τοποθεσία",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Διαχείριση τύπων αρχείων",
   "MenuBarToolsInstallFileTypes": "Εγκαταστήσετε τύπους αρχείων.",
   "MenuBarToolsUninstallFileTypes": "Απεγκαταστήσετε τύπους αρχείων",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nΘέλετε να συνεχίσετε;",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Εγκατάσταση Firmware...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Η έκδοση συστήματος {0} εγκαταστάθηκε με επιτυχία.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Δεν θα υπάρχουν άλλα προφίλ εάν διαγραφεί το επιλεγμένο",
   "DialogUserProfileDeletionConfirmMessage": "Θέλετε να διαγράψετε το επιλεγμένο προφίλ",
   "DialogUserProfileUnsavedChangesTitle": "Προσοχή - Μην Αποθηκευμένες Αλλαγές.",

src/Ryujinx/Assets/Locales/en_US.json

@@ -1,6 +1,7 @@
 {
   "Language": "English (US)",
   "MenuBarFileOpenApplet": "Open Applet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Open Mii Editor Applet in Standalone mode",
   "SettingsTabInputDirectMouseAccess": "Direct Mouse Access",
   "SettingsTabSystemMemoryManagerMode": "Memory Manager Mode:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Install Firmware",
   "MenuBarFileToolsInstallFirmwareFromFile": "Install a firmware from XCI or ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Install a firmware from a directory",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Manage file types",
   "MenuBarToolsInstallFileTypes": "Install file types",
   "MenuBarToolsUninstallFileTypes": "Uninstall file types",
@@ -142,9 +146,20 @@
   "SettingsTabSystemSystemLanguageLatinAmericanSpanish": "Latin American Spanish",
   "SettingsTabSystemSystemLanguageSimplifiedChinese": "Simplified Chinese",
   "SettingsTabSystemSystemLanguageTraditionalChinese": "Traditional Chinese",
-  "SettingsTabSystemSystemTimeZone": "System TimeZone:",
+  "SettingsTabSystemSystemTimeZone": "System Time Zone:",
   "SettingsTabSystemSystemTime": "System Time:",
-  "SettingsTabSystemEnableVsync": "VSync",
+  "SettingsTabSystemVSyncMode": "VSync:",
+  "SettingsTabSystemEnableCustomVSyncInterval": "Enable custom refresh rate (Experimental)",
+  "SettingsTabSystemVSyncModeSwitch": "Switch",
+  "SettingsTabSystemVSyncModeUnbounded": "Unbounded",
+  "SettingsTabSystemVSyncModeCustom": "Custom Refresh Rate",
+  "SettingsTabSystemVSyncModeTooltip": "Emulated Vertical Sync. 'Switch' emulates the Switch's refresh rate of 60Hz. 'Unbounded' is an unbounded refresh rate.",
+  "SettingsTabSystemVSyncModeTooltipCustom": "Emulated Vertical Sync. 'Switch' emulates the Switch's refresh rate of 60Hz. 'Unbounded' is an unbounded refresh rate. 'Custom' emulates the specified custom refresh rate.",
+  "SettingsTabSystemEnableCustomVSyncIntervalTooltip": "Allows the user to specify an emulated refresh rate. In some titles, this may speed up or slow down the rate of gameplay logic. In other titles, it may allow for capping FPS at some multiple of the refresh rate, or lead to unpredictable behavior. This is an experimental feature, with no guarantees for how gameplay will be affected. \n\nLeave OFF if unsure.",
+  "SettingsTabSystemCustomVSyncIntervalValueTooltip": "The custom refresh rate target value.",
+  "SettingsTabSystemCustomVSyncIntervalSliderTooltip": "The custom refresh rate, as a percentage of the normal Switch refresh rate.",
+  "SettingsTabSystemCustomVSyncIntervalPercentage": "Custom Refresh Rate %:",
+  "SettingsTabSystemCustomVSyncIntervalValue": "Custom Refresh Rate Value:",
   "SettingsTabSystemEnablePptc": "PPTC (Profiled Persistent Translation Cache)",
   "SettingsTabSystemEnableLowPowerPptc": "Low-power PPTC cache",
   "SettingsTabSystemEnableFsIntegrityChecks": "FS Integrity Checks",
@@ -153,6 +168,7 @@
   "SettingsTabSystemAudioBackendOpenAL": "OpenAL",
   "SettingsTabSystemAudioBackendSoundIO": "SoundIO",
   "SettingsTabSystemAudioBackendSDL2": "SDL2",
+  "SettingsTabSystemCustomVSyncInterval": "Interval",
   "SettingsTabSystemHacks": "Hacks",
   "SettingsTabSystemHacksNote": "May cause instability",
   "SettingsTabSystemDramSize": "DRAM size:",
@@ -505,6 +521,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nDo you want to continue?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Installing firmware...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "System version {0} successfully installed.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "There would be no other profiles to be opened if selected profile is deleted",
   "DialogUserProfileDeletionConfirmMessage": "Do you want to delete the selected profile",
   "DialogUserProfileUnsavedChangesTitle": "Warning - Unsaved Changes",
@@ -720,11 +743,13 @@
   "RyujinxUpdater": "Ryujinx Updater",
   "SettingsTabHotkeys": "Keyboard Hotkeys",
   "SettingsTabHotkeysHotkeys": "Keyboard Hotkeys",
-  "SettingsTabHotkeysToggleVsyncHotkey": "Toggle VSync:",
+  "SettingsTabHotkeysToggleVSyncModeHotkey": "Toggle VSync mode:",
   "SettingsTabHotkeysScreenshotHotkey": "Screenshot:",
   "SettingsTabHotkeysShowUiHotkey": "Show UI:",
   "SettingsTabHotkeysPauseHotkey": "Pause:",
   "SettingsTabHotkeysToggleMuteHotkey": "Mute:",
+  "SettingsTabHotkeysIncrementCustomVSyncIntervalHotkey": "Raise custom refresh rate",
+  "SettingsTabHotkeysDecrementCustomVSyncIntervalHotkey": "Lower custom refresh rate",
   "ControllerMotionTitle": "Motion Control Settings",
   "ControllerRumbleTitle": "Rumble Settings",
   "SettingsSelectThemeFileDialogTitle": "Select Theme File",

src/Ryujinx/Assets/Locales/es_ES.json

@@ -1,6 +1,7 @@
 {
   "Language": "Español (ES)",
   "MenuBarFileOpenApplet": "Abrir applet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Abre el editor de Mii en modo autónomo",
   "SettingsTabInputDirectMouseAccess": "Acceso directo al ratón",
   "SettingsTabSystemMemoryManagerMode": "Modo del administrador de memoria:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Instalar firmware",
   "MenuBarFileToolsInstallFirmwareFromFile": "Instalar firmware desde un archivo XCI o ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Instalar firmware desde una carpeta",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Administrar tipos de archivo",
   "MenuBarToolsInstallFileTypes": "Instalar tipos de archivo",
   "MenuBarToolsUninstallFileTypes": "Desinstalar tipos de archivo",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\n¿Continuar?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Instalando firmware...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Versión de sistema {0} instalada con éxito.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Si eliminas el perfil seleccionado no quedará ningún otro perfil",
   "DialogUserProfileDeletionConfirmMessage": "¿Quieres eliminar el perfil seleccionado?",
   "DialogUserProfileUnsavedChangesTitle": "Advertencia - Cambios sin guardar",

src/Ryujinx/Assets/Locales/fr_FR.json

@@ -1,6 +1,7 @@
 {
   "Language": "Français",
   "MenuBarFileOpenApplet": "Ouvrir un programme",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Éditeur de Mii",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Ouvrir l'éditeur Mii en mode Standalone",
   "SettingsTabInputDirectMouseAccess": "Accès direct à la souris",
   "SettingsTabSystemMemoryManagerMode": "Mode de gestion de la mémoire :",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Installer un firmware",
   "MenuBarFileToolsInstallFirmwareFromFile": "Installer un firmware depuis un fichier XCI ou ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Installer un firmware depuis un dossier",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Gérer les types de fichiers",
   "MenuBarToolsInstallFileTypes": "Installer les types de fichiers",
   "MenuBarToolsUninstallFileTypes": "Désinstaller les types de fichiers",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nVoulez-vous continuer ?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Installation du firmware...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Version du système {0} installée avec succès.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Il n'y aurait aucun autre profil à ouvrir si le profil sélectionné est supprimé",
   "DialogUserProfileDeletionConfirmMessage": "Voulez-vous supprimer le profil sélectionné ?",
   "DialogUserProfileUnsavedChangesTitle": "Avertissement - Modifications non enregistrées",

src/Ryujinx/Assets/Locales/he_IL.json

@@ -1,6 +1,7 @@
 {
   "Language": "עִברִית",
   "MenuBarFileOpenApplet": "פתח יישומון",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "פתח את יישומון עורך ה- Mii במצב עצמאי",
   "SettingsTabInputDirectMouseAccess": "גישה ישירה לעכבר",
   "SettingsTabSystemMemoryManagerMode": "מצב מנהל זיכרון:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "התקן קושחה",
   "MenuBarFileToolsInstallFirmwareFromFile": "התקן קושחה מקובץ- ZIP/XCI",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "התקן קושחה מתוך תקייה",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "ניהול סוגי קבצים",
   "MenuBarToolsInstallFileTypes": "סוגי קבצי התקנה",
   "MenuBarToolsUninstallFileTypes": "סוגי קבצי הסרה",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nהאם ברצונך להמשיך?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "מתקין קושחה...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "גרסת המערכת {0} הותקנה בהצלחה.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "לא יהיו פרופילים אחרים שייפתחו אם הפרופיל שנבחר יימחק",
   "DialogUserProfileDeletionConfirmMessage": "האם ברצונך למחוק את הפרופיל שנבחר",
   "DialogUserProfileUnsavedChangesTitle": "אזהרה - שינויים לא שמורים",

src/Ryujinx/Assets/Locales/it_IT.json

@@ -1,6 +1,7 @@
 {
   "Language": "Italiano",
   "MenuBarFileOpenApplet": "Apri applet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Apri l'applet Mii Editor in modalità Standalone",
   "SettingsTabInputDirectMouseAccess": "Accesso diretto al mouse",
   "SettingsTabSystemMemoryManagerMode": "Modalità di gestione della memoria:",
@@ -27,6 +28,9 @@
   "MenuBarToolsInstallFirmware": "Installa firmware",
   "MenuBarFileToolsInstallFirmwareFromFile": "Installa un firmware da file XCI o ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Installa un firmare da una cartella",
+  "MenuBarToolsInstallKeys": "Installa Chiavi",
+  "MenuBarFileToolsInstallKeysFromFile": "Installa Chiavi da file KEYS o ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Installa Chiavi da una Cartella",
   "MenuBarToolsManageFileTypes": "Gestisci i tipi di file",
   "MenuBarToolsInstallFileTypes": "Installa i tipi di file",
   "MenuBarToolsUninstallFileTypes": "Disinstalla i tipi di file",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nVuoi continuare?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Installazione del firmware...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "La versione del sistema {0} è stata installata.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "E' stato trovato un file di chiavi invalido ' {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Installa Chavi",
+  "DialogKeysInstallerKeysInstallMessage": "Un nuovo file di Chiavi sarà intallato.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nQuesto potrebbe sovrascrivere alcune delle Chiavi già installate.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nVuoi continuare?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installando le chiavi...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "Nuovo file di chiavi installato con successo.",
   "DialogUserProfileDeletionWarningMessage": "Non ci sarebbero altri profili da aprire se il profilo selezionato viene cancellato",
   "DialogUserProfileDeletionConfirmMessage": "Vuoi eliminare il profilo selezionato?",
   "DialogUserProfileUnsavedChangesTitle": "Attenzione - Modifiche Non Salvate",

src/Ryujinx/Assets/Locales/ja_JP.json

@@ -1,6 +1,7 @@
 {
   "Language": "日本語",
   "MenuBarFileOpenApplet": "アプレットを開く",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "スタンドアロンモードで Mii エディタアプレットを開きます",
   "SettingsTabInputDirectMouseAccess": "マウス直接アクセス",
   "SettingsTabSystemMemoryManagerMode": "メモリ管理モード:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "ファームウェアをインストール",
   "MenuBarFileToolsInstallFirmwareFromFile": "XCI または ZIP からファームウェアをインストール",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "ディレクトリからファームウェアをインストール",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "ファイル形式を管理",
   "MenuBarToolsInstallFileTypes": "ファイル形式をインストール",
   "MenuBarToolsUninstallFileTypes": "ファイル形式をアンインストール",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\n続けてよろしいですか?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "ファームウェアをインストール中...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "システムバージョン {0} が正常にインストールされました.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "選択されたプロファイルを削除すると,プロファイルがひとつも存在しなくなります",
   "DialogUserProfileDeletionConfirmMessage": "選択されたプロファイルを削除しますか",
   "DialogUserProfileUnsavedChangesTitle": "警告 - 保存されていない変更",

src/Ryujinx/Assets/Locales/ko_KR.json

@@ -1,6 +1,7 @@
 {
   "Language": "한국어",
   "MenuBarFileOpenApplet": "애플릿 열기",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "독립 실행형 모드로 Mii 편집기 애플릿 열기",
   "SettingsTabInputDirectMouseAccess": "마우스 직접 접근",
   "SettingsTabSystemMemoryManagerMode": "메모리 관리자 모드 :",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "펌웨어 설치",
   "MenuBarFileToolsInstallFirmwareFromFile": "XCI 또는 ZIP으로 펌웨어 설치",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "디렉터리에서 펌웨어 설치",
+  "MenuBarToolsInstallKeys": "설치 키",
+  "MenuBarFileToolsInstallKeysFromFile": "키나 ZIP에서 키 설치",
+  "MenuBarFileToolsInstallKeysFromFolder": "디렉터리에서 키 설치",
   "MenuBarToolsManageFileTypes": "파일 형식 관리",
   "MenuBarToolsInstallFileTypes": "파일 형식 설치",
   "MenuBarToolsUninstallFileTypes": "파일 형식 제거",
@@ -457,7 +461,7 @@
   "DialogUpdaterExtractionMessage": "업데이트 추출 중...",
   "DialogUpdaterRenamingMessage": "이름 변경 업데이트...",
   "DialogUpdaterAddingFilesMessage": "새 업데이트 추가 중...",
-  "DialogUpdaterShowChangelogMessage": "Show Changelog",
+  "DialogUpdaterShowChangelogMessage": "변경 로그 보기",
   "DialogUpdaterCompleteMessage": "업데이트가 완료되었습니다!",
   "DialogUpdaterRestartMessage": "지금 Ryujinx를 다시 시작하시겠습니까?",
   "DialogUpdaterNoInternetMessage": "인터넷에 연결되어 있지 않습니다!",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\n계속하시겠습니까?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "펌웨어 설치 중...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "시스템 버전 {0}이(가) 설치되었습니다.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "{0}에서 잘못된 키 파일이 발견",
+  "DialogKeysInstallerKeysInstallTitle": "설치 키",
+  "DialogKeysInstallerKeysInstallMessage": "새로운 키 파일이 설치됩니다.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\n이로 인해 현재 설치된 키 중 일부가 대체될 수 있습니다.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\n계속하시겠습니까?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "키 설치 중...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "새로운 키 파일이 성공적으로 설치되었습니다.",
   "DialogUserProfileDeletionWarningMessage": "선택한 프로필을 삭제하면 다른 프로필을 열 수 없음",
   "DialogUserProfileDeletionConfirmMessage": "선택한 프로필을 삭제하시겠습니까?",
   "DialogUserProfileUnsavedChangesTitle": "경고 - 저장되지 않은 변경 사항",

src/Ryujinx/Assets/Locales/pl_PL.json

@@ -1,6 +1,7 @@
 {
   "Language": "Polski",
   "MenuBarFileOpenApplet": "Otwórz Aplet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Otwórz aplet Mii Editor w trybie indywidualnym",
   "SettingsTabInputDirectMouseAccess": "Bezpośredni dostęp do myszy",
   "SettingsTabSystemMemoryManagerMode": "Tryb menedżera pamięci:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Zainstaluj oprogramowanie",
   "MenuBarFileToolsInstallFirmwareFromFile": "Zainstaluj oprogramowanie z XCI lub ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Zainstaluj oprogramowanie z katalogu",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Zarządzaj rodzajami plików",
   "MenuBarToolsInstallFileTypes": "Typy plików instalacyjnych",
   "MenuBarToolsUninstallFileTypes": "Typy plików dezinstalacyjnych",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nCzy chcesz kontynuować?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Instalowanie firmware'u...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Wersja systemu {0} została pomyślnie zainstalowana.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Nie będzie innych profili do otwarcia, jeśli wybrany profil zostanie usunięty",
   "DialogUserProfileDeletionConfirmMessage": "Czy chcesz usunąć wybrany profil",
   "DialogUserProfileUnsavedChangesTitle": "Uwaga - Niezapisane zmiany",

src/Ryujinx/Assets/Locales/pt_BR.json

@@ -1,6 +1,7 @@
 {
   "Language": "Português (BR)",
   "MenuBarFileOpenApplet": "Abrir Applet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Abrir editor Mii em modo avulso",
   "SettingsTabInputDirectMouseAccess": "Acesso direto ao mouse",
   "SettingsTabSystemMemoryManagerMode": "Modo de gerenciamento de memória:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "_Instalar firmware",
   "MenuBarFileToolsInstallFirmwareFromFile": "Instalar firmware a partir de um arquivo ZIP/XCI",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Instalar firmware a partir de um diretório",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Gerenciar tipos de arquivo",
   "MenuBarToolsInstallFileTypes": "Instalar tipos de arquivo",
   "MenuBarToolsUninstallFileTypes": "Desinstalar tipos de arquivos",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nDeseja continuar?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Instalando firmware...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Versão do sistema {0} instalada com sucesso.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Não haveria nenhum perfil selecionado se o perfil atual fosse deletado",
   "DialogUserProfileDeletionConfirmMessage": "Deseja deletar o perfil selecionado",
   "DialogUserProfileUnsavedChangesTitle": "Alerta - Alterações não salvas",

src/Ryujinx/Assets/Locales/ru_RU.json

@@ -1,6 +1,7 @@
 {
   "Language": "Русский (RU)",
   "MenuBarFileOpenApplet": "Открыть апплет",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Открывает апплет Mii Editor в автономном режиме",
   "SettingsTabInputDirectMouseAccess": "Прямой ввод мыши",
   "SettingsTabSystemMemoryManagerMode": "Режим менеджера памяти:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Установка прошивки",
   "MenuBarFileToolsInstallFirmwareFromFile": "Установить прошивку из XCI или ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Установить прошивку из папки",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Управление типами файлов",
   "MenuBarToolsInstallFileTypes": "Установить типы файлов",
   "MenuBarToolsUninstallFileTypes": "Удалить типы файлов",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nПродолжить?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Установка прошивки...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Прошивка версии {0} успешно установлена.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Если выбранный профиль будет удален, другие профили не будут открываться.",
   "DialogUserProfileDeletionConfirmMessage": "Удалить выбранный профиль?",
   "DialogUserProfileUnsavedChangesTitle": "Внимание - Несохраненные изменения",

src/Ryujinx/Assets/Locales/th_TH.json

@@ -1,6 +1,7 @@
 {
   "Language": "ภาษาไทย",
   "MenuBarFileOpenApplet": "เปิด Applet",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "เปิดโปรแกรม Mii Editor Applet",
   "SettingsTabInputDirectMouseAccess": "เข้าถึงเมาส์ได้โดยตรง",
   "SettingsTabSystemMemoryManagerMode": "โหมดจัดการหน่วยความจำ:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "ติดตั้งเฟิร์มแวร์",
   "MenuBarFileToolsInstallFirmwareFromFile": "ติดตั้งเฟิร์มแวร์จาก ไฟล์ XCI หรือ ไฟล์ ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "ติดตั้งเฟิร์มแวร์จากไดเร็กทอรี",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "จัดการประเภทไฟล์",
   "MenuBarToolsInstallFileTypes": "ติดตั้งประเภทไฟล์",
   "MenuBarToolsUninstallFileTypes": "ถอนการติดตั้งประเภทไฟล์",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nคุณต้องการดำเนินการต่อหรือไม่?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "กำลังติดตั้งเฟิร์มแวร์...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "ระบบเวอร์ชั่น {0} ติดตั้งเรียบร้อยแล้ว",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "จะไม่มีโปรไฟล์อื่นให้เปิดหากโปรไฟล์ที่เลือกถูกลบ",
   "DialogUserProfileDeletionConfirmMessage": "คุณต้องการลบโปรไฟล์ที่เลือกหรือไม่?",
   "DialogUserProfileUnsavedChangesTitle": "คำเตือน - มีการเปลี่ยนแปลงที่ไม่ได้บันทึก",

src/Ryujinx/Assets/Locales/tr_TR.json

@@ -1,6 +1,7 @@
 {
   "Language": "Türkçe",
   "MenuBarFileOpenApplet": "Applet'i Aç",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Mii Editör Applet'ini Bağımsız Mod'da Aç",
   "SettingsTabInputDirectMouseAccess": "Doğrudan Mouse Erişimi",
   "SettingsTabSystemMemoryManagerMode": "Hafıza Yönetim Modu:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Yazılım Yükle",
   "MenuBarFileToolsInstallFirmwareFromFile": "XCI veya ZIP'ten Yazılım Yükle",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Bir Dizin Üzerinden Yazılım Yükle",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Dosya uzantılarını yönet",
   "MenuBarToolsInstallFileTypes": "Dosya uzantılarını yükle",
   "MenuBarToolsUninstallFileTypes": "Dosya uzantılarını kaldır",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nDevam etmek istiyor musunuz?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Firmware yükleniyor...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Sistem sürümü {0} başarıyla yüklendi.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Seçilen profil silinirse kullanılabilen başka profil kalmayacak",
   "DialogUserProfileDeletionConfirmMessage": "Seçilen profili silmek istiyor musunuz",
   "DialogUserProfileUnsavedChangesTitle": "Uyarı - Kaydedilmemiş Değişiklikler",

src/Ryujinx/Assets/Locales/uk_UA.json

@@ -1,6 +1,7 @@
 {
   "Language": "Українська",
   "MenuBarFileOpenApplet": "Відкрити аплет",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "Відкрити аплет Mii Editor в автономному режимі",
   "SettingsTabInputDirectMouseAccess": "Прямий доступ мишею",
   "SettingsTabSystemMemoryManagerMode": "Режим диспетчера пам’яті:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "Установити прошивку",
   "MenuBarFileToolsInstallFirmwareFromFile": "Установити прошивку з XCI або ZIP",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "Установити прошивку з теки",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "Керувати типами файлів",
   "MenuBarToolsInstallFileTypes": "Установити типи файлів",
   "MenuBarToolsUninstallFileTypes": "Видалити типи файлів",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\nВи хочете продовжити?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "Встановлення прошивки...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "Версію системи {0} успішно встановлено.",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "Якщо вибраний профіль буде видалено, інші профілі не відкриватимуться",
   "DialogUserProfileDeletionConfirmMessage": "Ви хочете видалити вибраний профіль",
   "DialogUserProfileUnsavedChangesTitle": "Увага — Незбережені зміни",

src/Ryujinx/Assets/Locales/zh_CN.json

@@ -1,6 +1,7 @@
 {
   "Language": "简体中文",
   "MenuBarFileOpenApplet": "打开小程序",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "打开独立的 Mii 小程序",
   "SettingsTabInputDirectMouseAccess": "直通鼠标操作",
   "SettingsTabSystemMemoryManagerMode": "内存管理模式：",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "安装系统固件",
   "MenuBarFileToolsInstallFirmwareFromFile": "从 XCI 或 ZIP 文件中安装系统固件",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "从文件夹中安装系统固件",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "管理文件扩展名",
   "MenuBarToolsInstallFileTypes": "关联文件扩展名",
   "MenuBarToolsUninstallFileTypes": "取消关联扩展名",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\n是否继续？",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "安装系统固件中...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "成功安装系统固件版本 {0} 。",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "删除后将没有可用的账户",
   "DialogUserProfileDeletionConfirmMessage": "是否删除所选账户",
   "DialogUserProfileUnsavedChangesTitle": "警告 - 有未保存的更改",

src/Ryujinx/Assets/Locales/zh_TW.json

@@ -1,6 +1,7 @@
 {
   "Language": "繁體中文 (台灣)",
   "MenuBarFileOpenApplet": "開啟小程式",
+  "MenuBarFileOpenAppletOpenMiiApplet": "Mii Edit Applet",
   "MenuBarFileOpenAppletOpenMiiAppletToolTip": "在獨立模式下開啟 Mii 編輯器小程式",
   "SettingsTabInputDirectMouseAccess": "滑鼠直接存取",
   "SettingsTabSystemMemoryManagerMode": "記憶體管理員模式:",
@@ -30,6 +31,9 @@
   "MenuBarToolsInstallFirmware": "安裝韌體",
   "MenuBarFileToolsInstallFirmwareFromFile": "從 XCI 或 ZIP 安裝韌體",
   "MenuBarFileToolsInstallFirmwareFromDirectory": "從資料夾安裝韌體",
+  "MenuBarToolsInstallKeys": "Install Keys",
+  "MenuBarFileToolsInstallKeysFromFile": "Install keys from KEYS or ZIP",
+  "MenuBarFileToolsInstallKeysFromFolder": "Install keys from a directory",
   "MenuBarToolsManageFileTypes": "管理檔案類型",
   "MenuBarToolsInstallFileTypes": "安裝檔案類型",
   "MenuBarToolsUninstallFileTypes": "移除檔案類型",
@@ -505,6 +509,13 @@
   "DialogFirmwareInstallerFirmwareInstallConfirmMessage": "\n\n您確定要繼續嗎?",
   "DialogFirmwareInstallerFirmwareInstallWaitMessage": "正在安裝韌體...",
   "DialogFirmwareInstallerFirmwareInstallSuccessMessage": "成功安裝系統版本 {0}。",
+  "DialogKeysInstallerKeysNotFoundErrorMessage": "An invalid Keys file was found in {0}",
+  "DialogKeysInstallerKeysInstallTitle": "Install Keys",
+  "DialogKeysInstallerKeysInstallMessage": "New Keys file will be installed.",
+  "DialogKeysInstallerKeysInstallSubMessage": "\n\nThis may replace some of the current installed Keys.",
+  "DialogKeysInstallerKeysInstallConfirmMessage": "\n\nDo you want to continue?",
+  "DialogKeysInstallerKeysInstallWaitMessage": "Installing Keys...",
+  "DialogKeysInstallerKeysInstallSuccessMessage": "New Keys file successfully installed.",
   "DialogUserProfileDeletionWarningMessage": "如果刪除選取的設定檔，將無法開啟其他設定檔",
   "DialogUserProfileDeletionConfirmMessage": "您是否要刪除所選設定檔",
   "DialogUserProfileUnsavedChangesTitle": "警告 - 未儲存的變更",

src/Ryujinx/Assets/Styles/Themes.xaml

@@ -26,8 +26,9 @@
             <Color x:Key="AppListBackgroundColor">#b3ffffff</Color>
             <Color x:Key="AppListHoverBackgroundColor">#80cccccc</Color>
             <Color x:Key="SecondaryTextColor">#A0000000</Color>
-            <Color x:Key="VsyncEnabled">#FF2EEAC9</Color>
+            <Color x:Key="Switch">#FF2EEAC9</Color>
-            <Color x:Key="VsyncDisabled">#FFFF4554</Color>
+            <Color x:Key="Unbounded">#FFFF4554</Color>
+            <Color x:Key="Custom">#6483F5</Color>
         </ResourceDictionary>
         <ResourceDictionary x:Key="Light">
             <SolidColorBrush x:Key="DataGridSelectionBackgroundBrush"

src/Ryujinx/Common/KeyboardHotkeyState.cs

@@ -3,7 +3,7 @@ namespace Ryujinx.Ava.Common
     public enum KeyboardHotkeyState
     {
         None,
-        ToggleVSync,
+        ToggleVSyncMode,
         Screenshot,
         ShowUI,
         Pause,
@@ -12,5 +12,7 @@ namespace Ryujinx.Ava.Common
         ResScaleDown,
         VolumeUp,
         VolumeDown,
+        CustomVSyncIntervalIncrement,
+        CustomVSyncIntervalDecrement,
     }
 }

src/Ryujinx/Ryujinx.csproj

@@ -11,6 +11,7 @@
     <TieredPGO>true</TieredPGO>
     <AvaloniaUseCompiledBindingsByDefault>true</AvaloniaUseCompiledBindingsByDefault>
     <ApplicationManifest>app.manifest</ApplicationManifest>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
   <Target Name="PostBuild" AfterTargets="PostBuildEvent" Condition="$([MSBuild]::IsOSPlatform('OSX'))">

src/Ryujinx/UI/Models/Input/HotkeyConfig.cs

@@ -5,13 +5,13 @@ namespace Ryujinx.Ava.UI.Models.Input
 {
     public class HotkeyConfig : BaseModel
     {
-        private Key _toggleVsync;
+        private Key _toggleVSyncMode;
-        public Key ToggleVsync
+        public Key ToggleVSyncMode
         {
-            get => _toggleVsync;
+            get => _toggleVSyncMode;
             set
             {
-                _toggleVsync = value;
+                _toggleVSyncMode = value;
                 OnPropertyChanged();
             }
         }
@@ -104,11 +104,33 @@ namespace Ryujinx.Ava.UI.Models.Input
             }
         }
 
+        private Key _customVSyncIntervalIncrement;
+        public Key CustomVSyncIntervalIncrement
+        {
+            get => _customVSyncIntervalIncrement;
+            set
+            {
+                _customVSyncIntervalIncrement = value;
+                OnPropertyChanged();
+            }
+        }
+
+        private Key _customVSyncIntervalDecrement;
+        public Key CustomVSyncIntervalDecrement
+        {
+            get => _customVSyncIntervalDecrement;
+            set
+            {
+                _customVSyncIntervalDecrement = value;
+                OnPropertyChanged();
+            }
+        }
+
         public HotkeyConfig(KeyboardHotkeys config)
         {
             if (config != null)
             {
-                ToggleVsync = config.ToggleVsync;
+                ToggleVSyncMode = config.ToggleVSyncMode;
                 Screenshot = config.Screenshot;
                 ShowUI = config.ShowUI;
                 Pause = config.Pause;
@@ -117,6 +139,8 @@ namespace Ryujinx.Ava.UI.Models.Input
                 ResScaleDown = config.ResScaleDown;
                 VolumeUp = config.VolumeUp;
                 VolumeDown = config.VolumeDown;
+                CustomVSyncIntervalIncrement = config.CustomVSyncIntervalIncrement;
+                CustomVSyncIntervalDecrement = config.CustomVSyncIntervalDecrement;
             }
         }
 
@@ -124,7 +148,7 @@ namespace Ryujinx.Ava.UI.Models.Input
         {
             var config = new KeyboardHotkeys
             {
-                ToggleVsync = ToggleVsync,
+                ToggleVSyncMode = ToggleVSyncMode,
                 Screenshot = Screenshot,
                 ShowUI = ShowUI,
                 Pause = Pause,
@@ -133,6 +157,8 @@ namespace Ryujinx.Ava.UI.Models.Input
                 ResScaleDown = ResScaleDown,
                 VolumeUp = VolumeUp,
                 VolumeDown = VolumeDown,
+                CustomVSyncIntervalIncrement = CustomVSyncIntervalIncrement,
+                CustomVSyncIntervalDecrement = CustomVSyncIntervalDecrement,
             };
 
             return config;

src/Ryujinx/UI/Models/SaveModel.cs

@@ -47,7 +47,7 @@ namespace Ryujinx.Ava.UI.Models
             TitleId = info.ProgramId;
             UserId = info.UserId;
 
-            var appData = App.MainWindow.ViewModel.Applications.FirstOrDefault(x => x.IdString.Equals(TitleIdString, StringComparison.OrdinalIgnoreCase));
+            var appData = MainWindow.MainWindowViewModel.Applications.FirstOrDefault(x => x.IdString.Equals(TitleIdString, StringComparison.OrdinalIgnoreCase));
 
             InGameList = appData != null;
 

src/Ryujinx/UI/Models/StatusUpdatedEventArgs.cs

@@ -4,18 +4,17 @@ namespace Ryujinx.Ava.UI.Models
 {
     internal class StatusUpdatedEventArgs : EventArgs
     {
-        public bool VSyncEnabled { get; }
+        public string VSyncMode { get; }
         public string VolumeStatus { get; }
         public string AspectRatio { get; }
         public string DockedMode { get; }
         public string FifoStatus { get; }
         public string GameStatus { get; }
-
         public uint ShaderCount { get; }
 
-        public StatusUpdatedEventArgs(bool vSyncEnabled, string volumeStatus, string dockedMode, string aspectRatio, string gameStatus, string fifoStatus, uint shaderCount)
+        public StatusUpdatedEventArgs(string vSyncMode, string volumeStatus, string dockedMode, string aspectRatio, string gameStatus, string fifoStatus, uint shaderCount)
         {
-            VSyncEnabled = vSyncEnabled;
+            VSyncMode = vSyncMode;
             VolumeStatus = volumeStatus;
             DockedMode = dockedMode;
             AspectRatio = aspectRatio;

src/Ryujinx/UI/ViewModels/MainWindowViewModel.cs

@@ -63,6 +63,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private string _searchText;
         private Timer _searchTimer;
         private string _dockedStatusText;
+        private string _vSyncModeText;
         private string _fifoStatusText;
         private string _gameStatusText;
         private string _volumeStatusText;
@@ -80,7 +81,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private bool _showStatusSeparator;
         private Brush _progressBarForegroundColor;
         private Brush _progressBarBackgroundColor;
-        private Brush _vsyncColor;
+        private Brush _vSyncModeColor;
         private byte[] _selectedIcon;
         private bool _isAppletMenuActive;
         private int _statusBarProgressMaximum;
@@ -111,6 +112,8 @@ namespace Ryujinx.Ava.UI.ViewModels
         private WindowState _windowState;
         private double _windowWidth;
         private double _windowHeight;
+        private int _customVSyncInterval;
+        private int _customVSyncIntervalPercentageProxy;
 
         private bool _isActive;
         private bool _isSubMenuOpen;
@@ -145,6 +148,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
                 Volume = ConfigurationState.Instance.System.AudioVolume;
             }
+            CustomVSyncInterval = ConfigurationState.Instance.Graphics.CustomVSyncInterval.Value;
         }
 
         public void Initialize(
@@ -447,17 +451,87 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
-        public Brush VsyncColor
+        public Brush VSyncModeColor
         {
-            get => _vsyncColor;
+            get => _vSyncModeColor;
             set
             {
-                _vsyncColor = value;
+                _vSyncModeColor = value;
 
                 OnPropertyChanged();
             }
         }
 
+        public bool ShowCustomVSyncIntervalPicker
+        {
+            get
+            {
+                if (_isGameRunning)
+                {
+                    return AppHost.Device.VSyncMode ==
+                           VSyncMode.Custom;
+                }
+                else
+                {
+                    return false;
+                }
+            }
+            set
+            {
+                OnPropertyChanged();
+            }
+        }
+
+        public int CustomVSyncIntervalPercentageProxy
+        {
+            get => _customVSyncIntervalPercentageProxy;
+            set
+            {
+                int newInterval = (int)((value / 100f) * 60);
+                _customVSyncInterval = newInterval;
+                _customVSyncIntervalPercentageProxy = value;
+                if (_isGameRunning)
+                {
+                    AppHost.Device.CustomVSyncInterval = newInterval;
+                    AppHost.Device.UpdateVSyncInterval();
+                }
+                OnPropertyChanged((nameof(CustomVSyncInterval)));
+                OnPropertyChanged((nameof(CustomVSyncIntervalPercentageText)));
+            }
+        }
+
+        public string CustomVSyncIntervalPercentageText
+        {
+            get
+            {
+                string text = CustomVSyncIntervalPercentageProxy.ToString() + "%";
+                return text;
+            }
+            set
+            {
+
+            }
+        }
+
+        public int CustomVSyncInterval
+        {
+            get => _customVSyncInterval;
+            set
+            {
+                _customVSyncInterval = value;
+                int newPercent = (int)((value / 60f) * 100);
+                _customVSyncIntervalPercentageProxy = newPercent;
+                if (_isGameRunning)
+                {
+                    AppHost.Device.CustomVSyncInterval = value;
+                    AppHost.Device.UpdateVSyncInterval();
+                }
+                OnPropertyChanged(nameof(CustomVSyncIntervalPercentageProxy));
+                OnPropertyChanged(nameof(CustomVSyncIntervalPercentageText));
+                OnPropertyChanged();
+            }
+        }
+
         public byte[] SelectedIcon
         {
             get => _selectedIcon;
@@ -578,6 +652,17 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public string VSyncModeText
+        {
+            get => _vSyncModeText;
+            set
+            {
+                _vSyncModeText = value;
+
+                OnPropertyChanged();
+            }
+        }
+
         public string DockedStatusText
         {
             get => _dockedStatusText;
@@ -1186,6 +1271,108 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        private async Task HandleKeysInstallation(string filename)
+        {
+            try
+            {
+                string systemDirectory = AppDataManager.KeysDirPath;
+                if (AppDataManager.Mode == AppDataManager.LaunchMode.UserProfile && Directory.Exists(AppDataManager.KeysDirPathUser))
+                {
+                    systemDirectory = AppDataManager.KeysDirPathUser;
+                }
+
+                string dialogTitle = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogKeysInstallerKeysInstallTitle);
+                string dialogMessage = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogKeysInstallerKeysInstallMessage);
+
+                bool alreadyKesyInstalled = ContentManager.AreKeysAlredyPresent(systemDirectory);
+                if (alreadyKesyInstalled)
+                {
+                    dialogMessage += LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogKeysInstallerKeysInstallSubMessage);
+                }
+
+                dialogMessage += LocaleManager.Instance[LocaleKeys.DialogKeysInstallerKeysInstallConfirmMessage];
+
+                UserResult result = await ContentDialogHelper.CreateConfirmationDialog(
+                    dialogTitle,
+                    dialogMessage,
+                    LocaleManager.Instance[LocaleKeys.InputDialogYes],
+                    LocaleManager.Instance[LocaleKeys.InputDialogNo],
+                    LocaleManager.Instance[LocaleKeys.RyujinxConfirm]);
+
+                UpdateWaitWindow waitingDialog = new(dialogTitle, LocaleManager.Instance[LocaleKeys.DialogKeysInstallerKeysInstallWaitMessage]);
+
+                if (result == UserResult.Yes)
+                {
+                    Logger.Info?.Print(LogClass.Application, $"Installing Keys");
+
+                    Thread thread = new(() =>
+                    {
+                        Dispatcher.UIThread.InvokeAsync(delegate
+                        {
+                            waitingDialog.Show();
+                        });
+
+                        try
+                        {
+                            ContentManager.InstallKeys(filename, systemDirectory);
+
+                            Dispatcher.UIThread.InvokeAsync(async delegate
+                            {
+                                waitingDialog.Close();
+
+                                string message = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogKeysInstallerKeysInstallSuccessMessage);
+
+                                await ContentDialogHelper.CreateInfoDialog(
+                                    dialogTitle,
+                                    message,
+                                    LocaleManager.Instance[LocaleKeys.InputDialogOk],
+                                    string.Empty,
+                                    LocaleManager.Instance[LocaleKeys.RyujinxInfo]);
+
+                                Logger.Info?.Print(LogClass.Application, message);
+                            });
+                        }
+                        catch (Exception ex)
+                        {
+                            Dispatcher.UIThread.InvokeAsync(async () =>
+                            {
+                                waitingDialog.Close();
+
+                                string message = ex.Message;
+                                if(ex is FormatException)
+                                {
+                                    message = LocaleManager.Instance.UpdateAndGetDynamicValue(LocaleKeys.DialogKeysInstallerKeysNotFoundErrorMessage, filename);
+                                }
+
+                                await ContentDialogHelper.CreateErrorDialog(message);
+                            });
+                        }
+                        finally
+                        {
+                            VirtualFileSystem.ReloadKeySet();
+                        }
+                    })
+                    {
+                        Name = "GUI.KeysInstallerThread",
+                    };
+
+                    thread.Start();
+                }
+            }
+            catch (MissingKeyException ex)
+            {
+                if (Application.Current?.ApplicationLifetime is IClassicDesktopStyleApplicationLifetime)
+                {
+                    Logger.Error?.Print(LogClass.Application, ex.ToString());
+
+                    await UserErrorDialog.ShowUserErrorDialog(UserError.NoKeys);
+                }
+            }
+            catch (Exception ex)
+            {
+                await ContentDialogHelper.CreateErrorDialog(ex.Message);
+            }
+        }
         private void ProgressHandler<T>(T state, int current, int total) where T : Enum
         {
             Dispatcher.UIThread.Post(() =>
@@ -1292,17 +1479,18 @@ namespace Ryujinx.Ava.UI.ViewModels
             {
                 Dispatcher.UIThread.InvokeAsync(() =>
                 {
-                    Application.Current!.Styles.TryGetResource(args.VSyncEnabled
+                    Application.Current!.Styles.TryGetResource(args.VSyncMode,
-                        ? "VsyncEnabled"
-                        : "VsyncDisabled",
                         Application.Current.ActualThemeVariant,
                         out object color);
 
                     if (color is Color clr)
                     {
-                        VsyncColor = new SolidColorBrush(clr);
+                        VSyncModeColor = new SolidColorBrush(clr);
                     }
 
+                    VSyncModeText = args.VSyncMode == "Custom" ? "Custom" : "VSync";
+                    ShowCustomVSyncIntervalPicker =
+                        args.VSyncMode == VSyncMode.Custom.ToString();
                     DockedStatusText = args.DockedMode;
                     AspectRatioStatusText = args.AspectRatio;
                     GameStatusText = args.GameStatus;
@@ -1473,6 +1661,53 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public async Task InstallKeysFromFile()
+        {
+            var result = await StorageProvider.OpenFilePickerAsync(new FilePickerOpenOptions
+            {
+                AllowMultiple = false,
+                FileTypeFilter = new List<FilePickerFileType>
+                {
+                    new(LocaleManager.Instance[LocaleKeys.FileDialogAllTypes])
+                    {
+                        Patterns = new[] { "*.keys", "*.zip" },
+                        AppleUniformTypeIdentifiers = new[] { "com.ryujinx.xci", "public.zip-archive" },
+                        MimeTypes = new[] { "application/keys", "application/zip" },
+                    },
+                    new("KEYS")
+                    {
+                        Patterns = new[] { "*.keys" },
+                        AppleUniformTypeIdentifiers = new[] { "com.ryujinx.xci" },
+                        MimeTypes = new[] { "application/keys" },
+                    },
+                    new("ZIP")
+                    {
+                        Patterns = new[] { "*.zip" },
+                        AppleUniformTypeIdentifiers = new[] { "public.zip-archive" },
+                        MimeTypes = new[] { "application/zip" },
+                    },
+                },
+            });
+
+            if (result.Count > 0)
+            {
+                await HandleKeysInstallation(result[0].Path.LocalPath);
+            }
+        }
+
+        public async Task InstallKeysFromFolder()
+        {
+            var result = await StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+            {
+                AllowMultiple = false,
+            });
+
+            if (result.Count > 0)
+            {
+                await HandleKeysInstallation(result[0].Path.LocalPath);
+            }
+        }
+
         public void OpenRyujinxFolder()
         {
             OpenHelper.OpenFolder(AppDataManager.BaseDirPath);
@@ -1495,6 +1730,27 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
         }
 
+        public void ToggleVSyncMode()
+        {
+            AppHost.VSyncModeToggle();
+            OnPropertyChanged(nameof(ShowCustomVSyncIntervalPicker));
+        }
+
+        public void VSyncModeSettingChanged()
+        {
+            if (_isGameRunning)
+            {
+                AppHost.Device.CustomVSyncInterval = ConfigurationState.Instance.Graphics.CustomVSyncInterval.Value;
+                AppHost.Device.UpdateVSyncInterval();
+            }
+
+            CustomVSyncInterval = ConfigurationState.Instance.Graphics.CustomVSyncInterval.Value;
+            OnPropertyChanged(nameof(ShowCustomVSyncIntervalPicker));
+            OnPropertyChanged(nameof(CustomVSyncIntervalPercentageProxy));
+            OnPropertyChanged(nameof(CustomVSyncIntervalPercentageText));
+            OnPropertyChanged(nameof(CustomVSyncInterval));
+        }
+
         public async Task ExitCurrentState()
         {
             if (WindowState is WindowState.FullScreen)

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -52,6 +52,10 @@ namespace Ryujinx.Ava.UI.ViewModels
         private int _graphicsBackendIndex;
         private int _scalingFilter;
         private int _scalingFilterLevel;
+        private int _customVSyncInterval;
+        private bool _enableCustomVSyncInterval;
+        private int _customVSyncIntervalPercentageProxy;
+        private VSyncMode _vSyncMode;
 
         public event Action CloseWindow;
         public event Action SaveSettingsEvent;
@@ -154,7 +158,74 @@ namespace Ryujinx.Ava.UI.ViewModels
         public bool EnableDockedMode { get; set; }
         public bool EnableKeyboard { get; set; }
         public bool EnableMouse { get; set; }
-        public bool EnableVsync { get; set; }
+        public VSyncMode VSyncMode
+        {
+            get => _vSyncMode;
+            set
+            {
+                if (value == VSyncMode.Custom ||
+                    value == VSyncMode.Switch ||
+                    value == VSyncMode.Unbounded)
+                {
+                    _vSyncMode = value;
+                    OnPropertyChanged();
+                }
+            }
+        }
+
+        public int CustomVSyncIntervalPercentageProxy
+        {
+            get => _customVSyncIntervalPercentageProxy;
+            set
+            {
+                int newInterval = (int)((value / 100f) * 60);
+                _customVSyncInterval = newInterval;
+                _customVSyncIntervalPercentageProxy = value;
+                OnPropertyChanged((nameof(CustomVSyncInterval)));
+                OnPropertyChanged((nameof(CustomVSyncIntervalPercentageText)));
+            }
+        }
+
+        public string CustomVSyncIntervalPercentageText
+        {
+            get
+            {
+                string text = CustomVSyncIntervalPercentageProxy.ToString() + "%";
+                return text;
+            }
+        }
+
+        public bool EnableCustomVSyncInterval
+        {
+            get => _enableCustomVSyncInterval;
+            set
+            {
+                _enableCustomVSyncInterval = value;
+                if (_vSyncMode == VSyncMode.Custom && !value)
+                {
+                    VSyncMode = VSyncMode.Switch;
+                }
+                else if (value)
+                {
+                    VSyncMode = VSyncMode.Custom;
+                }
+                OnPropertyChanged();
+            }
+        }
+
+        public int CustomVSyncInterval
+        {
+            get => _customVSyncInterval;
+            set
+            {
+                _customVSyncInterval = value;
+                int newPercent = (int)((value / 60f) * 100);
+                _customVSyncIntervalPercentageProxy = newPercent;
+                OnPropertyChanged(nameof(CustomVSyncIntervalPercentageProxy));
+                OnPropertyChanged(nameof(CustomVSyncIntervalPercentageText));
+                OnPropertyChanged();
+            }
+        }
         public bool EnablePptc { get; set; }
         public bool EnableLowPowerPptc { get; set; }
         public bool EnableInternetAccess { get; set; }
@@ -484,7 +555,9 @@ namespace Ryujinx.Ava.UI.ViewModels
             CurrentDate = currentDateTime.Date;
             CurrentTime = currentDateTime.TimeOfDay;
 
-            EnableVsync = config.Graphics.EnableVsync;
+            EnableCustomVSyncInterval = config.Graphics.EnableCustomVSyncInterval.Value;
+            CustomVSyncInterval = config.Graphics.CustomVSyncInterval;
+            VSyncMode = config.Graphics.VSyncMode;
             EnableFsIntegrityChecks = config.System.EnableFsIntegrityChecks;
             DramSize = config.System.DramSize;
             IgnoreMissingServices = config.System.IgnoreMissingServices;
@@ -590,7 +663,9 @@ namespace Ryujinx.Ava.UI.ViewModels
             }
 
             config.System.SystemTimeOffset.Value = Convert.ToInt64((CurrentDate.ToUnixTimeSeconds() + CurrentTime.TotalSeconds) - DateTimeOffset.Now.ToUnixTimeSeconds());
-            config.Graphics.EnableVsync.Value = EnableVsync;
+            config.Graphics.VSyncMode.Value = VSyncMode;
+            config.Graphics.EnableCustomVSyncInterval.Value = EnableCustomVSyncInterval;
+            config.Graphics.CustomVSyncInterval.Value = CustomVSyncInterval;
             config.System.EnableFsIntegrityChecks.Value = EnableFsIntegrityChecks;
             config.System.DramSize.Value = DramSize;
             config.System.IgnoreMissingServices.Value = IgnoreMissingServices;
@@ -660,6 +735,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             config.ToFileFormat().SaveConfig(Program.ConfigurationPath);
 
             MainWindow.UpdateGraphicsConfig();
+            MainWindow.MainWindowViewModel.VSyncModeSettingChanged();
 
             SaveSettingsEvent?.Invoke();
 

src/Ryujinx/UI/Views/Main/MainMenuBarView.axaml

@@ -58,7 +58,7 @@
                 <MenuItem Header="{ext:Locale MenuBarFileOpenApplet}" IsEnabled="{Binding IsAppletMenuActive}" Icon="{ext:Icon mdi-launch}">
                     <MenuItem
                         Click="OpenMiiApplet"
-                        Header="Mii Edit Applet"
+                        Header="{ext:Locale MenuBarFileOpenAppletOpenMiiApplet}"
                         Icon="{ext:Icon fa-solid fa-person}"
                         ToolTip.Tip="{ext:Locale MenuBarFileOpenAppletOpenMiiAppletToolTip}" />
                 </MenuItem>
@@ -260,6 +260,10 @@
                     IsEnabled="{Binding IsGameRunning}" />
             </MenuItem>
             <MenuItem VerticalAlignment="Center" Header="{ext:Locale MenuBarTools}">
+                <MenuItem Header="{ext:Locale MenuBarToolsInstallKeys}" Icon="{ext:Icon fa-solid fa-key}" IsEnabled="{Binding EnableNonGameRunningControls}">
+                    <MenuItem Command="{Binding InstallKeysFromFile}" Header="{ext:Locale MenuBarFileToolsInstallKeysFromFile}" Icon="{ext:Icon mdi-file-cog}" />
+                    <MenuItem Command="{Binding InstallKeysFromFolder}" Header="{ext:Locale MenuBarFileToolsInstallKeysFromFolder}" Icon="{ext:Icon mdi-folder-cog}" />
+                </MenuItem>
                 <MenuItem Header="{ext:Locale MenuBarToolsInstallFirmware}" Icon="{ext:Icon fa-solid fa-download}" IsEnabled="{Binding EnableNonGameRunningControls}">
                     <MenuItem Command="{Binding InstallFirmwareFromFile}" Header="{ext:Locale MenuBarFileToolsInstallFirmwareFromFile}" Icon="{ext:Icon mdi-file-cog}" />
                     <MenuItem Command="{Binding InstallFirmwareFromFolder}" Header="{ext:Locale MenuBarFileToolsInstallFirmwareFromDirectory}" Icon="{ext:Icon mdi-folder-cog}" />

src/Ryujinx/UI/Views/Main/MainStatusBarView.axaml

@@ -79,15 +79,59 @@
             MaxHeight="18"
             Orientation="Horizontal">
             <TextBlock
-                Name="VsyncStatus"
+                Name="VSyncMode"
                 Margin="5,0,5,0"
                 HorizontalAlignment="Left"
                 VerticalAlignment="Center"
-                Foreground="{Binding VsyncColor}"
+                Foreground="{Binding VSyncModeColor}"
                 IsVisible="{Binding !ShowLoadProgress}"
-                PointerReleased="VsyncStatus_PointerReleased"
+                PointerReleased="VSyncMode_PointerReleased"
-                Text="VSync"
+                Text="{Binding VSyncModeText}"
-                TextAlignment="Start" />
+                TextAlignment="Start"/>
+                <Button MinWidth="0"
+                        Width="20"
+                        IsVisible="{Binding ShowCustomVSyncIntervalPicker}"
+                        Margin="-5,0,5,0"
+                        Background="Transparent"
+                        BorderThickness="0">
+                    <ui:SymbolIcon Symbol="Settings"
+                                   HorizontalAlignment="Stretch"
+                                   VerticalAlignment="Center"
+                                   Width="14"
+                                   Height="14"/>
+                    <Button.Styles>
+                        <Style Selector=":checked">
+                            <Style Selector="^:checked ContentPresenter">
+                                <Setter Property="Foreground" Value="{DynamicResource ThemeForegroundColor}" />
+                            </Style>
+                        </Style>
+                        <Style Selector="Border#SeparatorBorder">
+                            <Setter Property="Opacity" Value="0" />
+                        </Style>
+                    </Button.Styles>
+                    <Button.Flyout>
+                        <Flyout Placement="Top" ShowMode="TransientWithDismissOnPointerMoveAway">
+                            <StackPanel Margin="0,0,0,0"
+                                        Orientation="Horizontal">
+                                <Slider Value="{Binding CustomVSyncIntervalPercentageProxy}"
+                                        MinWidth="175"
+                                        Margin="0,-3,0,0"
+                                        Height="32"
+                                        Padding="0,-5"
+                                        TickFrequency="1"
+                                        IsSnapToTickEnabled="True"
+                                        LargeChange="10"
+                                        SmallChange="1"
+                                        VerticalAlignment="Center"
+                                        Minimum="10"
+                                        Maximum="400" />
+                                <TextBlock Margin="5,0"
+                                           Width="40"
+                                           Text="{Binding CustomVSyncIntervalPercentageText}"/>
+                            </StackPanel>
+                        </Flyout>
+                    </Button.Flyout>
+                </Button>
             <Border
                 Width="2"
                 Height="12"

src/Ryujinx/UI/Views/Main/MainStatusBarView.axaml.cs

@@ -38,11 +38,10 @@ namespace Ryujinx.Ava.UI.Views.Main
             }
         }
 
-        private void VsyncStatus_PointerReleased(object sender, PointerReleasedEventArgs e)
+        private void VSyncMode_PointerReleased(object sender, PointerReleasedEventArgs e)
         {
-            Window.ViewModel.AppHost.ToggleVSync();
+            Window.ViewModel.ToggleVSyncMode();
-
+            Logger.Info?.Print(LogClass.Application, $"VSync Mode toggled to: {Window.ViewModel.AppHost.Device.VSyncMode}");
-            Logger.Info?.Print(LogClass.Application, $"VSync toggled to: {Window.ViewModel.AppHost.Device.EnableDeviceVsync}");
         }
 
         private void DockedStatus_PointerReleased(object sender, PointerReleasedEventArgs e)

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

@@ -1,4 +1,4 @@
-<UserControl
+<UserControl
     x:Class="Ryujinx.Ava.UI.Views.Settings.SettingsHotkeysView"
     xmlns="https://github.com/avaloniaui"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
@@ -50,9 +50,9 @@
                     Classes="h1"
                     Text="{ext:Locale SettingsTabHotkeysHotkeys}" />
                 <StackPanel>
-                    <TextBlock Text="{ext:Locale SettingsTabHotkeysToggleVsyncHotkey}" />
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysToggleVSyncModeHotkey}" />
-                    <ToggleButton Name="ToggleVsync">
+                    <ToggleButton Name="ToggleVSyncMode">
-                        <TextBlock Text="{Binding KeyboardHotkey.ToggleVsync, Converter={StaticResource Key}}" />
+                        <TextBlock Text="{Binding KeyboardHotkey.ToggleVSyncMode, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
@@ -103,6 +103,18 @@
                         <TextBlock Text="{Binding KeyboardHotkey.VolumeDown, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
+                <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysIncrementCustomVSyncIntervalHotkey}" />
+                    <ToggleButton Name="CustomVSyncIntervalIncrement">
+                        <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalIncrement, Converter={StaticResource Key}}" />
+                    </ToggleButton>
+                </StackPanel>
+                <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
+                    <TextBlock Text="{ext:Locale SettingsTabHotkeysDecrementCustomVSyncIntervalHotkey}" />
+                    <ToggleButton Name="CustomVSyncIntervalDecrement">
+                        <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalDecrement, Converter={StaticResource Key}}" />
+                    </ToggleButton>
+                </StackPanel>
             </StackPanel>
         </Border>
    </ScrollViewer>

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

@@ -82,8 +82,8 @@ namespace Ryujinx.Ava.UI.Views.Settings
 
                                 switch (button.Name)
                                 {
-                                    case "ToggleVsync":
+                                    case "ToggleVSyncMode":
-                                        viewModel.KeyboardHotkey.ToggleVsync = buttonValue.AsHidType<Key>();
+                                        viewModel.KeyboardHotkey.ToggleVSyncMode = buttonValue.AsHidType<Key>();
                                         break;
                                     case "Screenshot":
                                         viewModel.KeyboardHotkey.Screenshot = buttonValue.AsHidType<Key>();
@@ -109,6 +109,12 @@ namespace Ryujinx.Ava.UI.Views.Settings
                                     case "VolumeDown":
                                         viewModel.KeyboardHotkey.VolumeDown = buttonValue.AsHidType<Key>();
                                         break;
+                                    case "CustomVSyncIntervalIncrement":
+                                        viewModel.KeyboardHotkey.CustomVSyncIntervalIncrement = buttonValue.AsHidType<Key>();
+                                        break;
+                                    case "CustomVSyncIntervalDecrement":
+                                        viewModel.KeyboardHotkey.CustomVSyncIntervalDecrement = buttonValue.AsHidType<Key>();
+                                        break;
                                 }
                             }
                         };

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

@@ -4,6 +4,7 @@
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
     xmlns:ext="clr-namespace:Ryujinx.Ava.Common.Markup"
     xmlns:viewModels="clr-namespace:Ryujinx.Ava.UI.ViewModels"
     xmlns:helpers="clr-namespace:Ryujinx.Ava.UI.Helpers"
@@ -181,11 +182,68 @@
                             Width="350"
                             ToolTip.Tip="{ext:Locale TimeTooltip}" />
                     </StackPanel>
-                    <CheckBox IsChecked="{Binding EnableVsync}">
+                    <StackPanel Margin="0,0,0,10"
+                                Orientation="Horizontal">
                         <TextBlock
-                            Text="{ext:Locale SettingsTabSystemEnableVsync}"
+                            VerticalAlignment="Center"
-                            ToolTip.Tip="{ext:Locale VSyncToggleTooltip}" />
+                            Text="{ext:Locale SettingsTabSystemVSyncMode}"
-                    </CheckBox>
+                            ToolTip.Tip="{ext:Locale SettingsTabSystemVSyncModeTooltip}"
+                            Width="250" />
+                        <ComboBox
+                            IsVisible="{Binding EnableCustomVSyncInterval}"
+                            SelectedIndex="{Binding VSyncMode}"
+                            ToolTip.Tip="{ext:Locale SettingsTabSystemVSyncModeTooltipCustom}"
+                            HorizontalContentAlignment="Left"
+                            Width="350">
+                            <ComboBoxItem>
+                                <TextBlock Text="{ext:Locale SettingsTabSystemVSyncModeSwitch}" />
+                            </ComboBoxItem>
+                            <ComboBoxItem>
+                                <TextBlock Text="{ext:Locale SettingsTabSystemVSyncModeUnbounded}" />
+                            </ComboBoxItem>
+                            <ComboBoxItem>
+                                <TextBlock Text="{ext:Locale SettingsTabSystemVSyncModeCustom}" />
+                            </ComboBoxItem>
+                        </ComboBox>
+                        <ComboBox
+                            IsVisible="{Binding !EnableCustomVSyncInterval}"
+                            SelectedIndex="{Binding VSyncMode}"
+                            ToolTip.Tip="{ext:Locale SettingsTabSystemVSyncModeTooltip}"
+                            HorizontalContentAlignment="Left"
+                            Width="350">
+                            <ComboBoxItem>
+                                <TextBlock Text="{ext:Locale SettingsTabSystemVSyncModeSwitch}" />
+                            </ComboBoxItem>
+                            <ComboBoxItem>
+                                <TextBlock Text="{ext:Locale SettingsTabSystemVSyncModeUnbounded}" />
+                            </ComboBoxItem>
+                        </ComboBox>
+                    </StackPanel>
+                    <StackPanel IsVisible="{Binding EnableCustomVSyncInterval}"
+                                Margin="0,0,0,10"
+                                Orientation="Horizontal">
+                        <TextBlock
+                            VerticalAlignment="Center"
+                            Text="{ext:Locale SettingsTabSystemCustomVSyncIntervalPercentage}"
+                            ToolTip.Tip="{ext:Locale SettingsTabSystemCustomVSyncIntervalValueTooltip}"
+                            Width="250" />
+                        <Slider Value="{Binding CustomVSyncIntervalPercentageProxy}"
+                                ToolTip.Tip="{ext:Locale SettingsTabSystemCustomVSyncIntervalSliderTooltip}"
+                                MinWidth="175"
+                                Margin="10,-3,0,0"
+                                Height="32"
+                                Padding="0,-5"
+                                TickFrequency="1"
+                                IsSnapToTickEnabled="True"
+                                LargeChange="10"
+                                SmallChange="1"
+                                VerticalAlignment="Center"
+                                Minimum="10"
+                                Maximum="400" />
+                        <TextBlock Margin="5,0"
+                                   Width="40"
+                                   Text="{Binding CustomVSyncIntervalPercentageText}"/>
+                    </StackPanel>
                     <CheckBox IsChecked="{Binding EnableFsIntegrityChecks}">
                         <TextBlock
                             Text="{ext:Locale SettingsTabSystemEnableFsIntegrityChecks}"
@@ -244,6 +302,11 @@
                         ToolTip.Tip="{ext:Locale IgnoreAppletTooltip}">
                         <TextBlock Text="{ext:Locale SettingsTabSystemIgnoreApplet}" />
                     </CheckBox>
+                    <CheckBox
+                        IsChecked="{Binding EnableCustomVSyncInterval}"
+                        ToolTip.Tip="{ext:Locale SettingsTabSystemEnableCustomVSyncIntervalTooltip}">
+                        <TextBlock Text="{ext:Locale SettingsTabSystemEnableCustomVSyncInterval}" />
+                    </CheckBox>
                 </StackPanel>
             </StackPanel>
         </Border>

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

@@ -38,6 +38,8 @@ namespace Ryujinx.Ava.UI.Windows
 {
     public partial class MainWindow : StyleableAppWindow
     {
+        internal static MainWindowViewModel MainWindowViewModel { get; private set; }
+        
         public MainWindowViewModel ViewModel { get; }
 
         internal readonly AvaHostUIHandler UiHandler;
@@ -73,7 +75,7 @@ namespace Ryujinx.Ava.UI.Windows
 
         public MainWindow()
         {
-            DataContext = ViewModel = new MainWindowViewModel
+            DataContext = ViewModel = MainWindowViewModel = new MainWindowViewModel
             {
                 Window = this
             };

src/Ryujinx/UI/Windows/SettingsWindow.axaml

@@ -109,7 +109,6 @@
             HorizontalAlignment="Right"
             ReverseOrder="{Binding IsMacOS}">
             <Button
-                HotKey="Enter"
                 Classes="accent"
                 Content="{ext:Locale SettingsButtonOk}"
                 Command="{Binding OkButton}" />

src/Spv.Generator/Spv.Generator.csproj

@@ -2,6 +2,7 @@
 
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
   </PropertyGroup>
 
 </Project>