Move JSON files to root directory

- Mesa 26.0 introduced KosmicKrisp, a Vulkan-on-Metal translation layer and the eventual successor to MoltenVK

Directory.Packages.props

@@ -36,8 +36,10 @@
     <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies.Linux" Version="6.1.4-build6" />
     <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies.macOS" Version="5.0.3-build14" />
     <PackageVersion Include="Ryujinx.Graphics.Nvdec.Dependencies.Windows" Version="6.1.4-build6" />
+    <PackageVersion Include="Ryujinx.Graphics.Vulkan.KosmicKrisp" Version="26.2.1-ryu.1" />
     <PackageVersion Include="Ryujinx.Graphics.Vulkan.MoltenVK" Version="1.4.2-ryujinx.6" />
     <PackageVersion Include="Ryujinx.LibHac" Version="0.21.0-alpha.133" />
+    <PackageVersion Include="Ryujinx.SPB" Version="0.0.5-ryujinx.4" />
     <PackageVersion Include="Ryujinx.SDL3-CS" Version="2026.707.0" />
     <PackageVersion Include="securifybv.ShellLink" Version="0.1.0" />
     <PackageVersion Include="SharpZipLib" Version="1.4.2" />
@@ -47,7 +49,6 @@
     <PackageVersion Include="Silk.NET.Vulkan.Extensions.KHR" Version="2.23.0" />
     <PackageVersion Include="SkiaSharp" Version="3.119.4" />
     <PackageVersion Include="SkiaSharp.NativeAssets.Linux" Version="3.119.4" />
-    <PackageVersion Include="SPB" Version="0.0.4-build32" />
     <PackageVersion Include="System.IO.Hashing" Version="10.0.11" />
     <PackageVersion Include="UnicornEngine.Unicorn" Version="2.1.0" />
   </ItemGroup>

distribution/macos/construct_universal_dylib.py

@@ -48,7 +48,7 @@ def get_new_name(
     return Path(os.path.join(output_directory, input_component))
 
 def get_archs(dylib_path: Path) -> list[str]:
-    res = subprocess.check_output([LIPO, "-info", str(dylib_path)]).decode("utf-8")
+    res = subprocess.check_output([LIPO, "-info", str(dylib_path.absolute())]).decode("utf-8")
     if res.startswith("Non-fat file"):
         return [res.split(":")[-1].strip()]
     else:

distribution/macos/create_app_bundle.sh

@@ -18,14 +18,18 @@ mkdir "$APP_BUNDLE_DIRECTORY/Contents/Resources"
 cp "$PUBLISH_DIRECTORY/Ryujinx" "$APP_BUNDLE_DIRECTORY/Contents/MacOS/Ryujinx"
 chmod u+x "$APP_BUNDLE_DIRECTORY/Contents/MacOS/Ryujinx"
 
+# List all dylibs in PUBLISH_DIRECTORY
+ls -la "$PUBLISH_DIRECTORY"/*.dylib
+
 # Then all libraries
-cp "$PUBLISH_DIRECTORY"/*.dylib "$APP_BUNDLE_DIRECTORY/Contents/Frameworks"
+find "$PUBLISH_DIRECTORY" -name "*.dylib" -exec cp {} "$APP_BUNDLE_DIRECTORY/Contents/Frameworks" \;
 
 # Then resources
 cp Info.plist "$APP_BUNDLE_DIRECTORY/Contents"
 cp Ryujinx.icns "$APP_BUNDLE_DIRECTORY/Contents/Resources/Ryujinx.icns"
 cp updater.sh "$APP_BUNDLE_DIRECTORY/Contents/Resources/updater.sh"
 cp Assets.car "$APP_BUNDLE_DIRECTORY/Contents/Resources/Assets.car"
+cp -r vulkan "$APP_BUNDLE_DIRECTORY/Contents/Resources"
 cp -r "$PUBLISH_DIRECTORY/THIRDPARTY.md" "$APP_BUNDLE_DIRECTORY/Contents/Resources"
 
 echo -n "APPL????" > "$APP_BUNDLE_DIRECTORY/Contents/PkgInfo"

distribution/macos/create_macos_build_ava.sh

@@ -47,7 +47,7 @@ EXECUTABLE_SUB_PATH=Contents/MacOS/Ryujinx
 rm -rf "$TEMP_DIRECTORY"
 mkdir -p "$TEMP_DIRECTORY"
 
-DOTNET_COMMON_ARGS=(-p:DebugType=embedded -p:Version="$VERSION" -p:SourceRevisionId="$SOURCE_REVISION_ID" --self-contained true $EXTRA_ARGS)
+DOTNET_COMMON_ARGS=(-p:DebugType=embedded -p:Version="$VERSION" -p:SourceRevisionId="$SOURCE_REVISION_ID" -p:UseSharedCompilation=false --self-contained true $EXTRA_ARGS)
 
 dotnet restore
 dotnet build -c "$CONFIGURATION" src/Ryujinx
@@ -76,6 +76,9 @@ rm "$UNIVERSAL_APP_BUNDLE/$EXECUTABLE_SUB_PATH"
 # Make it libraries universal
 python3 "$BASE_DIR/distribution/macos/construct_universal_dylib.py" "$ARM64_APP_BUNDLE" "$X64_APP_BUNDLE" "$UNIVERSAL_APP_BUNDLE" "**/*.dylib"
 
+# Copy arm64-only libraries to UNIVERSAL_APP_BUNDLE
+cp "$ARM64_APP_BUNDLE/Contents/Frameworks/libvulkan_kosmickrisp.dylib" "$UNIVERSAL_APP_BUNDLE/Contents/Frameworks/libvulkan_kosmickrisp.dylib"
+
 if ! [ -x "$(command -v lipo)" ];
 then
     if ! [ -x "$(command -v llvm-lipo-17)" ];

distribution/macos/vulkan/icd.d/MoltenVK_icd-flat.json

@@ -0,0 +1,8 @@
+{
+    "file_format_version" : "1.0.0",
+    "ICD": {
+        "library_path": "./libMoltenVK.dylib",
+        "api_version" : "1.4.0",
+        "is_portability_driver" : true
+    }
+}

distribution/macos/vulkan/icd.d/MoltenVK_icd.json

@@ -0,0 +1,8 @@
+{
+    "file_format_version" : "1.0.0",
+    "ICD": {
+        "library_path": "../../../Frameworks/libMoltenVK.dylib",
+        "api_version" : "1.4.0",
+        "is_portability_driver" : true
+    }
+}

distribution/macos/vulkan/icd.d/libkosmickrisp_icd-flat.json

@@ -0,0 +1,7 @@
+{
+    "ICD": {
+        "api_version": "1.3.0",
+        "library_path": "./libvulkan_kosmickrisp.dylib"
+    },
+    "file_format_version": "1.0.1"
+}

distribution/macos/vulkan/icd.d/libkosmickrisp_icd.json

@@ -0,0 +1,7 @@
+{
+    "ICD": {
+        "api_version": "1.3.0",
+        "library_path": "../../../Frameworks/libvulkan_kosmickrisp.dylib"
+    },
+    "file_format_version": "1.0.1"
+}

nuget.config

@@ -2,6 +2,7 @@
 <configuration>
     <packageSources>
         <clear />
+        <add key="local" value="nuget" />
         <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
         <!-- Only needed when using pre-release versions of Ryujinx.LibHac. -->
         <add key="LibHacAlpha" value="https://git.ryujinx.app/api/packages/projects/nuget/index.json" />
@@ -10,6 +11,9 @@
     <packageSourceMapping>
         <!-- key value for <packageSource> should match key values from <packageSources> element -->
         <!-- These are defined and .NET still yells about multiple package sources with no mappings. Not sure what to do, this is in the docs lol -->
+        <packageSource key="local">
+            <package pattern="Ryujinx.Graphics.Vulkan.KosmicKrisp" />
+        </packageSource>
         <packageSource key="nuget.org">
             <package pattern="*" />
         </packageSource>

src/Ryujinx.Common/Configuration/Hid/Controller/RumbleConfigController.cs

@@ -16,5 +16,10 @@ namespace Ryujinx.Common.Configuration.Hid.Controller
         /// Enable Rumble
         /// </summary>
         public bool EnableRumble { get; set; }
+        
+        /// <summary>
+        /// Enable HD Rumble support
+        /// </summary
+        public bool UseHDRumble { get; set; }
     }
 }

src/Ryujinx.Common/Configuration/TranslationLayer.cs

@@ -0,0 +1,11 @@
+using System.Text.Json.Serialization;
+
+namespace Ryujinx.Common.Configuration
+{
+    [JsonConverter(typeof(JsonStringEnumConverter<TranslationLayer>))]
+    public enum TranslationLayer 
+    {
+        MoltenVK,
+        KosmicKrisp,
+    }
+}

src/Ryujinx.Common/Utilities/EmbeddedResources.cs

@@ -126,8 +126,13 @@ namespace Ryujinx.Common
 
         public static string[] GetAllAvailableResources(string path, string ext = "")
         {
-            return ResolveManifestPath(path).Item1.GetManifestResourceNames()
-                .Where(r => r.EndsWith(ext))
+            (Assembly assembly, string resourcePath) = ResolveManifestPath(path);
+
+            string manifestPath = assembly.GetName().Name + "." + resourcePath.Replace('/', '.');
+
+            return assembly.GetManifestResourceNames()
+                .Where(r => r.StartsWith(manifestPath + ".", StringComparison.Ordinal))
+                .Where(r => r.EndsWith(ext, StringComparison.Ordinal))
                 .ToArray();
         }
 

src/Ryujinx.Graphics.Shader/CodeGen/Spirv/Instructions.cs

@@ -1790,7 +1790,7 @@ namespace Ryujinx.Graphics.Shader.CodeGen.Spirv
                     {
                         (_, varType) = IoMap.GetSpirvBuiltIn(ioVariable);
 
-                        if (IoMap.IsPerVertexBuiltIn(ioVariable))
+                        if (context.Definitions.Stage.IsVtg() && IoMap.IsPerVertexBuiltIn(ioVariable))
                         {
                             perVertexBuiltIn = ioVariable;
                             ioVariable = IoVariable.Position;

src/Ryujinx.Graphics.Vulkan/MoltenVK/MVKConfiguration.cs

@@ -1,104 +0,0 @@
-using System;
-using System.Runtime.InteropServices;
-
-namespace Ryujinx.Graphics.Vulkan.MoltenVK
-{
-    enum MVKConfigLogLevel
-    {
-        None = 0,
-        Error = 1,
-        Warning = 2,
-        Info = 3,
-        Debug = 4,
-    }
-
-    enum MVKConfigTraceVulkanCalls
-    {
-        None = 0,
-        Enter = 1,
-        EnterExit = 2,
-        Duration = 3,
-    }
-
-    enum MVKConfigAutoGPUCaptureScope
-    {
-        None = 0,
-        Device = 1,
-        Frame = 2,
-    }
-
-    [Flags]
-    enum MVKConfigAdvertiseExtensions
-    {
-        All = 0x00000001,
-        MoltenVK = 0x00000002,
-        WSI = 0x00000004,
-        Portability = 0x00000008,
-    }
-
-    enum MVKVkSemaphoreSupportStyle
-    {
-        MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE_SINGLE_QUEUE = 0,
-        MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE_METAL_EVENTS_WHERE_SAFE = 1,
-        MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE_METAL_EVENTS = 2,
-        MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE_CALLBACK = 3,
-        MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE_MAX_ENUM = 0x7FFFFFFF,
-    }
-
-    readonly struct Bool32
-    {
-        uint Value { get; }
-
-        public Bool32(uint value)
-        {
-            Value = value;
-        }
-
-        public Bool32(bool value)
-        {
-            Value = value ? 1u : 0u;
-        }
-
-        public static implicit operator bool(Bool32 val) => val.Value == 1;
-        public static implicit operator Bool32(bool val) => new(val);
-    }
-
-    [StructLayout(LayoutKind.Sequential)]
-    struct MVKConfiguration
-    {
-        public Bool32 DebugMode;
-        public Bool32 ShaderConversionFlipVertexY;
-        public Bool32 SynchronousQueueSubmits;
-        public Bool32 PrefillMetalCommandBuffers;
-        public uint MaxActiveMetalCommandBuffersPerQueue;
-        public Bool32 SupportLargeQueryPools;
-        public Bool32 PresentWithCommandBuffer;
-        public Bool32 SwapchainMagFilterUseNearest;
-        public ulong MetalCompileTimeout;
-        public Bool32 PerformanceTracking;
-        public uint PerformanceLoggingFrameCount;
-        public Bool32 DisplayWatermark;
-        public Bool32 SpecializedQueueFamilies;
-        public Bool32 SwitchSystemGPU;
-        public Bool32 FullImageViewSwizzle;
-        public uint DefaultGPUCaptureScopeQueueFamilyIndex;
-        public uint DefaultGPUCaptureScopeQueueIndex;
-        public Bool32 FastMathEnabled;
-        public MVKConfigLogLevel LogLevel;
-        public MVKConfigTraceVulkanCalls TraceVulkanCalls;
-        public Bool32 ForceLowPowerGPU;
-        public Bool32 SemaphoreUseMTLFence;
-        public MVKVkSemaphoreSupportStyle SemaphoreSupportStyle;
-        public MVKConfigAutoGPUCaptureScope AutoGPUCaptureScope;
-        public nint AutoGPUCaptureOutputFilepath;
-        public Bool32 Texture1DAs2D;
-        public Bool32 PreallocateDescriptors;
-        public Bool32 UseCommandPooling;
-        public Bool32 UseMTLHeap;
-        public Bool32 LogActivityPerformanceInline;
-        public uint ApiVersionToAdvertise;
-        public MVKConfigAdvertiseExtensions AdvertiseExtensions;
-        public Bool32 ResumeLostDevice;
-        public Bool32 UseMetalArgumentBuffers;
-    }
-}

src/Ryujinx.Graphics.Vulkan/MoltenVK/MVKInitialization.cs

@@ -1,51 +0,0 @@
-using Silk.NET.Core.Loader;
-using Silk.NET.Vulkan;
-using System;
-using System.Runtime.InteropServices;
-using System.Runtime.Versioning;
-
-namespace Ryujinx.Graphics.Vulkan.MoltenVK
-{
-    [SupportedOSPlatform("macos")]
-    public static partial class MVKInitialization
-    {
-        private const string VulkanLib = "libvulkan.dylib";
-
-        [LibraryImport("libMoltenVK.dylib")]
-        private static partial Result vkGetMoltenVKConfigurationMVK(nint unusedInstance, out MVKConfiguration config, in nint configSize);
-
-        [LibraryImport("libMoltenVK.dylib")]
-        private static partial Result vkSetMoltenVKConfigurationMVK(nint unusedInstance, in MVKConfiguration config, in nint configSize);
-
-        public static void Initialize()
-        {
-            IntPtr configSize = (nint)Marshal.SizeOf<MVKConfiguration>();
-
-            vkGetMoltenVKConfigurationMVK(nint.Zero, out MVKConfiguration config, configSize);
-
-            config.UseMetalArgumentBuffers = true;
-
-            config.SemaphoreSupportStyle = MVKVkSemaphoreSupportStyle.MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE_SINGLE_QUEUE;
-            config.SynchronousQueueSubmits = false;
-
-            config.ResumeLostDevice = true;
-
-            vkSetMoltenVKConfigurationMVK(nint.Zero, config, configSize);
-        }
-
-        private static string[] Resolver(string path)
-        {
-            if (path.EndsWith(VulkanLib))
-            {
-                path = path[..^VulkanLib.Length] + "libMoltenVK.dylib";
-                return [path];
-            }
-            return [];
-        }
-
-        public static void InitializeResolver()
-        {
-            ((DefaultPathResolver)PathResolver.Default).Resolvers.Insert(0, Resolver);
-        }
-    }
-}

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

@@ -44,6 +44,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="Ryujinx.SPB" />
     <PackageReference Include="Silk.NET.Shaderc" ExcludeAssets="native" />
     <PackageReference Include="Silk.NET.Vulkan" />
     <PackageReference Include="Silk.NET.Vulkan.Extensions.EXT" />

src/Ryujinx.Graphics.Vulkan/Vendor.cs

@@ -99,6 +99,7 @@ namespace Ryujinx.Graphics.Vulkan
                 DriverId.MesaNvk => "NVK",
                 DriverId.ImaginationOpenSourceMesa => "Imagination (Open)",
                 DriverId.MesaHoneykrisp => "Honeykrisp",
+                DriverId.MesaKosmickrisp => "KosmicKrisp",
                 _ => id.ToString(),
             };
         }

src/Ryujinx.Graphics.Vulkan/VulkanDriver.cs

@@ -0,0 +1,47 @@
+using System;
+using System.IO;
+using System.Runtime.Versioning;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    [SupportedOSPlatform("macos")]
+    public static class VulkanDriver
+    {
+        private static string GetIcdPath(string fileName)
+        {
+            string contentsDir = Path.GetDirectoryName(AppContext.BaseDirectory.TrimEnd('/'))!;
+            string[] searchPaths =
+            [
+                Path.Combine(contentsDir, "Resources", "vulkan", "icd.d", fileName),
+                Path.Combine(contentsDir, fileName)
+            ];
+
+            foreach (string icdPath in searchPaths)
+            {
+                if (File.Exists(icdPath))
+                    return icdPath;
+            }
+
+            throw new FileNotFoundException($"{fileName} not found");
+        }
+
+        public static void MoltenVK()
+        {
+            Environment.SetEnvironmentVariable("MVK_CONFIG_USE_METAL_ARGUMENT_BUFFERS", "1");
+            Environment.SetEnvironmentVariable("MVK_CONFIG_VK_SEMAPHORE_SUPPORT_STYLE", "0");
+            Environment.SetEnvironmentVariable("MVK_CONFIG_SYNCHRONOUS_QUEUE_SUBMITS", "0");
+            Environment.SetEnvironmentVariable("MVK_CONFIG_RESUME_LOST_DEVICE", "1");
+
+            Environment.SetEnvironmentVariable("VK_DRIVER_FILES", GetIcdPath("MoltenVK_icd.json"));
+
+            Console.WriteLine($"[MoltenVK] VK_DRIVER_FILES just set to: {Environment.GetEnvironmentVariable("VK_DRIVER_FILES")}");
+        }
+
+        public static void KosmicKrisp()
+        {
+            Environment.SetEnvironmentVariable("VK_DRIVER_FILES", GetIcdPath("libkosmickrisp_icd.json"));
+
+            Console.WriteLine($"[KosmicKrisp] VK_DRIVER_FILES just set to: {Environment.GetEnvironmentVariable("VK_DRIVER_FILES")}");
+        }
+    }
+}

src/Ryujinx.Graphics.Vulkan/VulkanInitialization.cs

@@ -5,7 +5,6 @@ using Silk.NET.Core;
 using Silk.NET.Vulkan;
 using Silk.NET.Vulkan.Extensions.EXT;
 using Silk.NET.Vulkan.Extensions.KHR;
-using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Runtime.InteropServices;
@@ -14,10 +13,11 @@ namespace Ryujinx.Graphics.Vulkan
 {
     public unsafe static class VulkanInitialization
     {
+        private static Version32 Version14 => new(1, 4, 0);
+
         private const uint InvalidIndex = uint.MaxValue;
         private static readonly uint _minimalVulkanVersion = Vk.Version11.Value;
-        private static readonly uint _minimalInstanceVulkanVersion = Vk.Version12.Value;
-        private static readonly uint _maximumVulkanVersion = Vk.Version12.Value;
+        private static readonly uint _maximumVulkanVersion = Version14.Value;
         private const string AppName = "Ryujinx.Graphics.Vulkan";
         private const int QueuesCount = 2;
 
@@ -59,7 +59,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         internal static VulkanInstance CreateInstance(Vk api, GraphicsDebugLevel logLevel, string[] requiredExtensions)
         {
-            List<string> enabledLayers = new();
+            List<string> enabledLayers = [];
 
             IReadOnlySet<string> instanceExtensions = VulkanInstance.GetInstanceExtensions(api);
             IReadOnlySet<string> instanceLayers = VulkanInstance.GetInstanceLayers(api);
@@ -88,7 +88,7 @@ namespace Ryujinx.Graphics.Vulkan
                 enabledExtensions = enabledExtensions.Append(ExtDebugUtils.ExtensionName).ToArray();
             }
 
-            IntPtr appName = Marshal.StringToHGlobalAnsi(AppName);
+            nint appName = Marshal.StringToHGlobalAnsi(AppName);
 
             ApplicationInfo applicationInfo = new()
             {
@@ -168,7 +168,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         internal static DeviceInfo[] GetSuitablePhysicalDevices(Vk api)
         {
-            IntPtr appName = Marshal.StringToHGlobalAnsi(AppName);
+            nint appName = Marshal.StringToHGlobalAnsi(AppName);
 
             ApplicationInfo applicationInfo = new()
             {
@@ -197,13 +197,6 @@ namespace Ryujinx.Graphics.Vulkan
 
             using VulkanInstance instance = rawInstance;
 
-            // We currently assume that the instance is compatible with Vulkan 1.2
-            // TODO: Remove this once we relax our initialization codepaths.
-            if (instance.InstanceVersion < _minimalInstanceVulkanVersion)
-            {
-                return [];
-            }
-
             instance.EnumeratePhysicalDevices(out VulkanPhysicalDevice[] physicalDevices).ThrowOnError();
 
             List<DeviceInfo> deviceInfos = [];
@@ -386,7 +379,7 @@ namespace Ryujinx.Graphics.Vulkan
                 features2.PNext = &supportedFeaturesDynamicAttachmentFeedbackLoopLayout;
             }
 
-            PhysicalDevicePageableDeviceLocalMemoryFeaturesEXT supportedPageableDeviceLocalMemoryFeatures = new()
+            PhysicalDevicePageableDeviceLocalMemoryFeaturesEXT supportedFeaturesPageableDeviceLocalMemory = new()
             {
                 SType = StructureType.PhysicalDevicePageableDeviceLocalMemoryFeaturesExt,
                 PNext = features2.PNext,
@@ -394,10 +387,10 @@ namespace Ryujinx.Graphics.Vulkan
 
             if (physicalDevice.IsDeviceExtensionPresent(ExtPageableDeviceLocalMemory.ExtensionName))
             {
-                features2.PNext = &supportedPageableDeviceLocalMemoryFeatures;
+                features2.PNext = &supportedFeaturesPageableDeviceLocalMemory;
             }
 
-            PhysicalDeviceMemoryPriorityFeaturesEXT supportedDeviceMemoryPriorityFeatures = new()
+            PhysicalDeviceMemoryPriorityFeaturesEXT supportedFeaturesDeviceMemoryPriority = new()
             {
                 SType = StructureType.PhysicalDeviceMemoryPriorityFeaturesExt,
                 PNext = features2.PNext,
@@ -405,7 +398,7 @@ namespace Ryujinx.Graphics.Vulkan
 
             if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_memory_priority"))
             {
-                features2.PNext = &supportedDeviceMemoryPriorityFeatures;
+                features2.PNext = &supportedFeaturesDeviceMemoryPriority;
             }
 
             PhysicalDeviceVulkan12Features supportedPhysicalDeviceVulkan12Features = new()
@@ -416,6 +409,22 @@ namespace Ryujinx.Graphics.Vulkan
 
             features2.PNext = &supportedPhysicalDeviceVulkan12Features;
 
+            PhysicalDeviceVulkan13Features supportedPhysicalDeviceVulkan13Features = new()
+            {
+                SType = StructureType.PhysicalDeviceVulkan13Features,
+                PNext = features2.PNext,
+            };
+
+            features2.PNext = &supportedPhysicalDeviceVulkan13Features;
+
+            PhysicalDeviceVulkan14Features supportedPhysicalDeviceVulkan14Features = new()
+            {
+                SType = StructureType.PhysicalDeviceVulkan14Features,
+                PNext = features2.PNext,
+            };
+
+            features2.PNext = &supportedPhysicalDeviceVulkan14Features;
+
             api.GetPhysicalDeviceFeatures2(physicalDevice.PhysicalDevice, &features2);
 
             PhysicalDeviceFeatures supportedFeatures = features2.Features;
@@ -519,6 +528,24 @@ namespace Ryujinx.Graphics.Vulkan
 
             pExtendedFeatures = &featuresVk12;
 
+            PhysicalDeviceVulkan13Features featuresVk13 = new()
+            {
+                SType = StructureType.PhysicalDeviceVulkan13Features,
+                PNext = pExtendedFeatures,
+                /* Vulkan 1.3 features here */
+            };
+
+            pExtendedFeatures = &featuresVk13;
+
+            PhysicalDeviceVulkan13Features featuresVk14 = new()
+            {
+                SType = StructureType.PhysicalDeviceVulkan14Features,
+                PNext = pExtendedFeatures,
+                /* Vulkan 1.4 features here */
+            };
+
+            pExtendedFeatures = &featuresVk14;
+
             if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_index_type_uint8"))
             {
                 PhysicalDeviceIndexTypeUint8FeaturesEXT featuresIndexU8 = new()
@@ -598,7 +625,7 @@ namespace Ryujinx.Graphics.Vulkan
             }
             
             if (physicalDevice.IsDeviceExtensionPresent(ExtPageableDeviceLocalMemory.ExtensionName) &&
-                supportedPageableDeviceLocalMemoryFeatures.PageableDeviceLocalMemory)
+                supportedFeaturesPageableDeviceLocalMemory.PageableDeviceLocalMemory)
             {
                 PhysicalDevicePageableDeviceLocalMemoryFeaturesEXT featuresPageableDeviceLocalMemory = new()
                 {
@@ -611,16 +638,16 @@ namespace Ryujinx.Graphics.Vulkan
             }
 
             if (physicalDevice.IsDeviceExtensionPresent("VK_EXT_memory_priority") &&
-                supportedDeviceMemoryPriorityFeatures.MemoryPriority)
+                supportedFeaturesDeviceMemoryPriority.MemoryPriority)
             {
-                PhysicalDeviceMemoryPriorityFeaturesEXT featuresDeviceMemoryPriority = new()
+                PhysicalDeviceMemoryPriorityFeaturesEXT featuresMemoryPriority = new()
                 {
                     SType = StructureType.PhysicalDeviceMemoryPriorityFeaturesExt,
                     PNext = pExtendedFeatures,
                     MemoryPriority = true,
                 };
 
-                pExtendedFeatures = &featuresDeviceMemoryPriority;
+                pExtendedFeatures = &featuresMemoryPriority;
             }
 
             string[] enabledExtensions = _requiredExtensions.Union(_desirableExtensions.Intersect(physicalDevice.DeviceExtensions)).ToArray();

src/Ryujinx.Graphics.Vulkan/VulkanInstance.cs

@@ -13,7 +13,6 @@ namespace Ryujinx.Graphics.Vulkan
     {
         private readonly Vk _api;
         public readonly Instance Instance;
-        public readonly Version32 InstanceVersion;
 
         private bool _disposed;
 
@@ -21,22 +20,6 @@ namespace Ryujinx.Graphics.Vulkan
         {
             _api = api;
             Instance = instance;
-
-            if (api.GetInstanceProcAddr(instance, "vkEnumerateInstanceVersion") == nint.Zero)
-            {
-                InstanceVersion = Vk.Version10;
-            }
-            else
-            {
-                uint rawInstanceVersion = 0;
-
-                if (api.EnumerateInstanceVersion(ref rawInstanceVersion) != Result.Success)
-                {
-                    rawInstanceVersion = Vk.Version11.Value;
-                }
-
-                InstanceVersion = (Version32)rawInstanceVersion;
-            }
         }
 
         public static Result Create(Vk api, ref InstanceCreateInfo createInfo, out VulkanInstance instance)

src/Ryujinx.Graphics.Vulkan/VulkanRenderer.cs

@@ -3,7 +3,6 @@ using Ryujinx.Common.Logging;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Shader;
 using Ryujinx.Graphics.Shader.Translation;
-using Ryujinx.Graphics.Vulkan.MoltenVK;
 using Ryujinx.Graphics.Vulkan.Queries;
 using Silk.NET.Vulkan;
 using Silk.NET.Vulkan.Extensions.EXT;
@@ -97,6 +96,7 @@ namespace Ryujinx.Graphics.Vulkan
         internal bool IsIntelArc { get; private set; }
         internal bool IsQualcommProprietary { get; private set; }
         internal bool IsMoltenVk { get; private set; }
+        internal bool IsKosmicKrisp { get; private set; }
         internal bool SupportsMTL31 { get; private set; }
         internal bool IsTBDR { get; private set; }
         internal bool IsSharedMemory { get; private set; }
@@ -111,7 +111,7 @@ namespace Ryujinx.Graphics.Vulkan
 
         public event EventHandler<ScreenCaptureImageInfo> ScreenCaptured;
 
-        public VulkanRenderer(Vk api, Func<Instance, Vk, SurfaceKHR> surfaceFunc, Func<string[]> requiredExtensionsFunc, string preferredGpuId)
+        public VulkanRenderer(Vk api, Func<Instance, Vk, SurfaceKHR> surfaceFunc, Func<string[]> requiredExtensionsFunc, string preferredGpuId, TranslationLayer translationLayer)
         {
             _getSurface = surfaceFunc;
             _getRequiredExtensions = requiredExtensionsFunc;
@@ -121,12 +121,20 @@ namespace Ryujinx.Graphics.Vulkan
             Textures = [];
             Samplers = [];
 
+            // MoltenVK is required for any device running < macOS 26, even Intel and AMD vendors.
+            // KosmicKrisp, a Vulkan conformant implementation running on top of Metal 4, requires macOS 26.
             if (OperatingSystem.IsMacOS())
             {
-                MVKInitialization.Initialize();
-
-                // Any device running on MacOS is using MoltenVK, even Intel and AMD vendors.
-                IsMoltenVk = true;
+                if (translationLayer == TranslationLayer.MoltenVK)
+                {
+                    VulkanDriver.MoltenVK();
+                    IsMoltenVk = true;
+                }
+                if (translationLayer == TranslationLayer.KosmicKrisp)
+                {
+                    VulkanDriver.KosmicKrisp();
+                    IsKosmicKrisp = true;
+                }
             }
 
             SupportsMTL31 = OperatingSystem.IsMacOSVersionAtLeast(14);
@@ -842,14 +850,14 @@ namespace Ryujinx.Graphics.Vulkan
 
         /// <summary>
         /// Gets the available Vulkan devices using the default Vulkan API
-        /// object returned by <see cref="Vk.GetApi()"/>
+        /// object returned by <see cref="VulkanSpbApi.GetApiFromSpb()"/>
         /// </summary>
         /// <returns></returns>
         public static DeviceInfo[] GetPhysicalDevices()
         {
             try
             {
-                return VulkanInitialization.GetSuitablePhysicalDevices(Vk.GetApi());
+                return VulkanInitialization.GetSuitablePhysicalDevices(VulkanSpbApi.GetApiFromSpb());
             }
             catch (Exception ex)
             {

src/Ryujinx.Graphics.Vulkan/VulkanSpbApi.cs

@@ -0,0 +1,34 @@
+using Silk.NET.Core.Contexts;
+using Silk.NET.Vulkan;
+using SPB.Graphics.Vulkan;
+
+namespace Ryujinx.Graphics.Vulkan
+{
+    public static class VulkanSpbApi
+    {
+        public static Vk GetApiFromSpb()
+        {
+            LamdaNativeContext baseCtx = new(VulkanHelper.GetProcAddress);
+            MultiNativeContext ctx = new(baseCtx, null);
+            Vk ret = new(ctx);
+
+            ctx.Contexts[1] = new LamdaNativeContext(x =>
+            {
+                if (x.EndsWith("ProcAddr"))
+                {
+                    return default;
+                }
+
+                nint ptr = ret.GetDeviceProcAddr(ret.CurrentDevice.GetValueOrDefault(), x);
+                if (ptr != default)
+                {
+                    return ptr;
+                }
+
+                return ret.GetInstanceProcAddr(ret.CurrentInstance.GetValueOrDefault(), x);
+            });
+
+            return ret;
+        }
+    }
+}

src/Ryujinx.HLE/HOS/Kernel/Common/KSystemControl.cs

@@ -26,12 +26,12 @@ namespace Ryujinx.HLE.HOS.Kernel.Common
             {
                 MemoryArrange.MemoryArrange4GiB or
                 MemoryArrange.MemoryArrange4GiBSystemDev or
-                MemoryArrange.MemoryArrange6GiBAppletDev => 3152 * MiB,
+                MemoryArrange.MemoryArrange6GiBAppletDev => 3173 * MiB,
                 MemoryArrange.MemoryArrange4GiBAppletDev => 2048 * MiB,
-                MemoryArrange.MemoryArrange6GiB => 4783 * MiB,
-                MemoryArrange.MemoryArrange8GiB => 6831 * MiB,
-                MemoryArrange.MemoryArrange10GiB => 8879 * MiB,
-                MemoryArrange.MemoryArrange12GiB => 10927 * MiB,
+                MemoryArrange.MemoryArrange6GiB => 4804 * MiB,
+                MemoryArrange.MemoryArrange8GiB => 6852 * MiB,
+                MemoryArrange.MemoryArrange10GiB => 8900 * MiB,
+                MemoryArrange.MemoryArrange12GiB => 10948 * MiB,
                 _ => throw new ArgumentException($"Invalid memory arrange \"{arrange}\"."),
             };
         }

src/Ryujinx.HLE/HOS/Kernel/Threading/KAddressArbiter.cs

@@ -15,7 +15,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
 
         private readonly Dictionary<ulong, List<KThread>> _condVarThreads;
         private readonly Dictionary<ulong, List<KThread>> _arbiterThreads;
-        private readonly ByDynamicPriority _byDynamicPriority;
 
         public KAddressArbiter(KernelContext context)
         {
@@ -23,7 +22,6 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
 
             _condVarThreads = [];
             _arbiterThreads = [];
-            _byDynamicPriority = new ByDynamicPriority();
         }
 
         public Result ArbitrateLock(int ownerHandle, ulong mutexAddress, int requesterHandle)
@@ -142,14 +140,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
 
             if (_condVarThreads.TryGetValue(condVarAddress, out List<KThread> threads))
             {
-                int i = 0;
+                int i = FindDynamicPriorityFifoInsertionIndex(threads, currentThread);
+
 
-                if (threads.Count > 0)
-                {
-                    i = threads.BinarySearch(currentThread, _byDynamicPriority);
-                    if (i < 0) i = ~i;
-                }
-                
                 threads.Insert(i, currentThread);
             }
             else
@@ -332,14 +325,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
                 
                 if (_arbiterThreads.TryGetValue(address, out List<KThread> threads))
                 {
-                    int i = 0;
+                    int i = FindDynamicPriorityFifoInsertionIndex(threads, currentThread);
+
 
-                    if (threads.Count > 0)
-                    {
-                        i = threads.BinarySearch(currentThread, _byDynamicPriority);
-                        if (i < 0) i = ~i;
-                    }
-                
                     threads.Insert(i, currentThread);
                 }
                 else
@@ -424,14 +412,9 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
                 
                 if (_arbiterThreads.TryGetValue(address, out List<KThread> threads))
                 {
-                    int i = 0;
+                    int i = FindDynamicPriorityFifoInsertionIndex(threads, currentThread);
+
 
-                    if (threads.Count > 0)
-                    {
-                        i = threads.BinarySearch(currentThread, _byDynamicPriority);
-                        if (i < 0) i = ~i;
-                    }
-                
                     threads.Insert(i, currentThread);
                 }
                 else
@@ -627,12 +610,28 @@ namespace Ryujinx.HLE.HOS.Kernel.Threading
             return validCount;
         }
         
-        private class ByDynamicPriority : IComparer<KThread>
+        private static int FindDynamicPriorityFifoInsertionIndex(List<KThread> threads, KThread currentThread)
         {
-            public int Compare(KThread x, KThread y)
+            int low = 0;
+            int high = threads.Count;
+
+            // Lower numeric values represent higher priorities. Use upper-bound insertion
+            // to preserve FIFO order among waiters with the same dynamic priority.
+            while (low < high)
             {
-                return x!.DynamicPriority.CompareTo(y!.DynamicPriority);
+                int middle = low + ((high - low) >> 1);
+
+                if (threads[middle].DynamicPriority <= currentThread.DynamicPriority)
+                {
+                    low = middle + 1;
+                }
+                else
+                {
+                    high = middle;
+                }
             }
+
+            return low;
         }
     }
 }

src/Ryujinx.HLE/HOS/ModLoader.cs

@@ -783,8 +783,28 @@ namespace Ryujinx.HLE.HOS
             }
 
             List<Cheat> cheats = mods.Cheats;
-            Dictionary<string, ulong> processExes = tamperInfo.BuildIds.Zip(tamperInfo.CodeAddresses, (k, v) => new { k, v })
-                .ToDictionary(x => x.k[..Math.Min(Cheat.CheatIdSize, x.k.Length)], x => x.v);
+            Dictionary<string, ulong> processExes = new();
+
+            foreach ((string buildId, ulong codeAddress) in tamperInfo.BuildIds.Zip(tamperInfo.CodeAddresses))
+            {
+                string normalizedBuildId = buildId[..Math.Min(Cheat.CheatIdSize, buildId.Length)];
+
+                if (processExes.TryGetValue(normalizedBuildId, out ulong existingAddress))
+                {
+                    if (existingAddress != codeAddress)
+                    {
+                        Logger.Warning?.Print(
+                            LogClass.ModLoader,
+                            $"Duplicate BuildId prefix '{normalizedBuildId}' has different code addresses. " +
+                            $"Existing: 0x{existingAddress:X}, duplicate: 0x{codeAddress:X}. " +
+                            $"Keeping the first one.");
+                    }
+
+                    continue;
+                }
+
+                processExes.Add(normalizedBuildId, codeAddress);
+            }
 
             foreach (Cheat cheat in cheats)
             {

src/Ryujinx.HLE/HOS/Services/Account/Acc/IAccountServiceForApplication.cs

@@ -71,7 +71,14 @@ namespace Ryujinx.HLE.HOS.Services.Account.Acc
             return _applicationServiceServer.IsUserRegistrationRequestPermitted(context);
         }
 
-        [CommandCmif(51)]
+        [CommandCmif(51)] // 1.0.0 – 18.1.0
+        // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
+        public ResultCode TrySelectUserWithoutInteractionDeprecated(ServiceCtx context)
+        {
+            return _applicationServiceServer.TrySelectUserWithoutInteraction(context);
+        }
+
+        [CommandCmif(52)] // 19.0.0+
         // TrySelectUserWithoutInteraction(bool) -> nn::account::Uid
         public ResultCode TrySelectUserWithoutInteraction(ServiceCtx context)
         {

src/Ryujinx.HLE/HOS/Services/Hid/HidDevices/NpadDevices.cs

@@ -23,7 +23,7 @@ namespace Ryujinx.HLE.HOS.Services.Hid
         private readonly bool[] _supportedPlayers;
         private VibrationValue _neutralVibrationValue = new()
         {
-            AmplitudeLow = 0f,
+            AmplitudeLow = 0.01f,
             FrequencyLow = 160f,
             AmplitudeHigh = 0f,
             FrequencyHigh = 320f,

src/Ryujinx.Input.SDL3/NpadHdRumble.cs

@@ -1,3 +1,4 @@
+using Ryujinx.Common.Logging;
 using Ryujinx.HLE.HOS.Services.Hid;
 using SDL;
 using static SDL.SDL3;
@@ -12,140 +13,276 @@ namespace Ryujinx.Input.SDL3
     {
         private readonly SDL_hid_device* _hidHandle;
 
+        private byte[] _buffer;
+        private static ushort _vendor;
+        private static ushort _product;
+        
         private int _globalCount;
+        private ulong _lastWriteTicks;
 
         private NpadHdRumble(SDL_hid_device* hidHandle)
         {
             _hidHandle = hidHandle;
+            InitializeDevice();
         }
 
         public static NpadHdRumble Create(SDL_Gamepad* gamepadHandle)
         {
-            ushort vendor = SDL_GetGamepadVendor(gamepadHandle);
-            if (vendor != 0x057e)
+            _vendor = SDL_GetGamepadVendor(gamepadHandle);
+            if (!Enum.IsDefined(typeof(HDRumbleSupportedVendor), _vendor))
             {
                 return null;
             }
 
-            ushort product = SDL_GetGamepadProduct(gamepadHandle);
-            if (product != 0x2006 && product != 0x2007 && product != 0x2009 && product != 0x200e)
+            _product = SDL_GetGamepadProduct(gamepadHandle);
+            if (!Enum.IsDefined(typeof(HDRumbleSupportedProduct), _product))
             {
                 return null;
             }
 
-            return new NpadHdRumble(SDL_hid_open(vendor, product, 0));
+            int serialNumber = 0;
+            string? serial = SDL_GetGamepadSerial(gamepadHandle);
+            if (serial is not null)
+            {
+                int.TryParse(serial, out serialNumber);
+            }
+            
+            return new NpadHdRumble(SDL_hid_open(_vendor, _product, serialNumber));
         }
 
         // Some of the code was translated from https://github.com/MIZUSHIKI/JoyShockLibrary-plus-HDRumble
-        private void WriteHdRumble(
-            int encLeftLowFreq, int encLeftLowAmp,
-            int encLeftHighFreq, int encLeftHighAmp,
-            int encRightLowFreq, int encRightLowAmp,
-            int encRightHighFreq, int encRightHighAmp)
+        private bool WriteNintendoHdRumble(VibrationValue left, VibrationValue right)
         {
-            byte[] buf = new byte[10];
-
-            buf[0] = 0x10;
-            buf[1] = (byte)((++_globalCount) & 0xF);
-
-            buf[2] = (byte)(encLeftHighFreq & 0xFF);
-            buf[3] = (byte)(encLeftHighAmp + ((encLeftHighFreq >> 8) & 0xFF));
-            buf[4] = (byte)(encLeftLowFreq + ((encLeftLowAmp >> 8) & 0xFF));
-            buf[5] = (byte)(encLeftLowAmp & 0xFF);
-
-            buf[6] = (byte)(encRightHighFreq & 0xFF);
-            buf[7] = (byte)(encRightHighAmp + ((encRightHighFreq >> 8) & 0xFF));
-            buf[8] = (byte)(encRightLowFreq + ((encRightLowAmp >> 8) & 0xFF));
-            buf[9] = (byte)(encRightLowAmp & 0xFF);
-
+            int leftLowAmp = EncodeLowAmp(left.AmplitudeLow);
+            int leftLowFreq = EncodeLowFreq(left.FrequencyLow) + (leftLowAmp >> 8);
+            int leftHighFreq = EncodeHighFreq(left.FrequencyHigh);
+            int leftHighAmp = EncodeHighAmp(left.AmplitudeHigh) + (leftHighFreq >> 8);
+                
+            int rightLowAmp = EncodeLowAmp(right.AmplitudeLow);
+            int rightLowFreq = EncodeLowFreq(right.FrequencyLow) + (rightLowAmp >> 8);
+            int rightHighFreq = EncodeHighFreq(right.FrequencyHigh);
+            int rightHighAmp = EncodeHighAmp(right.AmplitudeHigh) + (rightHighFreq >> 8);
+            
+            _buffer[0] = 0x10;
+            _buffer[1] = (byte)((_globalCount++) & 0xF);
+            
+            // Left LRA
+            _buffer[2] = (byte)(leftLowFreq & 0xFF);
+            _buffer[3] = (byte)(leftHighAmp & 0xFF);
+            _buffer[4] = (byte)(leftHighFreq & 0xFF);
+            _buffer[5] = (byte)(leftLowAmp & 0xFF);
+            
+            // Right LRA
+            _buffer[6] = (byte)(rightLowFreq & 0xFF);
+            _buffer[7] = (byte)(rightHighAmp & 0xFF);
+            _buffer[8] = (byte)(rightHighFreq & 0xFF);
+            _buffer[9] = (byte)(rightLowAmp & 0xFF);
+            
             if (_globalCount > 0xF)
             {
                 _globalCount = 0x0;
             }
-
-            fixed (byte* ptr = buf)
+            
+            fixed (byte* ptr = _buffer)
             {
-                SDL_hid_write(_hidHandle, ptr, (nuint)buf.Length);
+                if (SendHdRumble(ptr, (nuint)_buffer.Length) >= 0)
+                {
+                    return true;
+                }
+                
+                Logger.Error?.PrintMsg(LogClass.Hid, SDL_GetError());
+                SDL_ClearError();
             }
+            
+            return false;
         }
 
-
         private static int EncodeLowFreq(float lowFreq)
         {
-            float lf = Math.Clamp(lowFreq, 40.875885f, 626.286133f);
-            return (int)Math.Round(32 * Math.Log2(lf * 0.1f)) - 0x40;
+            return (int)Math.Clamp(32 * Math.Log2(lowFreq * 0.1f) - 0x40, 81.75177f, 1252.572266f);
         }
 
         private static int EncodeHighFreq(float highFreq)
         {
-            float hf = Math.Clamp(highFreq, 81.75177f, 1252.572266f);
-            return ((int)Math.Round(32 * Math.Log2(hf * 0.1f)) - 0x60) * 4;
+            return (int)Math.Clamp(32 * Math.Log2(highFreq * 0.1f) - 0x60, 81.75177f, 1252.572266f);
         }
 
         private static int EncodeLowAmp(float rawAmp)
         {
-            int encodedAmp = 0;
+            double encodedAmp = 0;
 
             if (rawAmp is > 0 and < 0.012f)
-            {
                 encodedAmp = 1;
-            }
+            
             else if (rawAmp is >= 0.012f and < 0.112f)
-            {
-                encodedAmp = (int)Math.Round(4 * Math.Log2(rawAmp * 110f));
-            }
+                encodedAmp = 4 * Math.Log2(rawAmp * 110f);
+            
             else if (rawAmp is >= 0.112f and < 0.225f)
-            {
-                encodedAmp = (int)Math.Round(16 * Math.Log2(rawAmp * 17f));
-            }
+                encodedAmp = 16 * Math.Log2(rawAmp * 17f);
+            
             else if (rawAmp is >= 0.225f and <= 1f)
-            {
-                encodedAmp = (int)Math.Round(32 * Math.Log2(rawAmp * 8.7f));
-            }
-
-            return (int)Math.Floor(encodedAmp / 2.0) + 64;
+                encodedAmp = 32 * Math.Log2(rawAmp * 8.7f);
+            
+            encodedAmp = Math.Round((encodedAmp / 2.0) + 64.0);
+            encodedAmp = Math.Clamp(encodedAmp, 0.0, 100.2867);
+            return (int)Math.Round(encodedAmp);
         }
 
         private static int EncodeHighAmp(float rawAmp)
         {
-            int encodedAmp = 0;
+            double encodedAmp = 0;
 
             if (rawAmp is > 0 and < 0.012f)
-            {
                 encodedAmp = 1;
-            }
+            
             else if (rawAmp is >= 0.012f and < 0.112f)
-            {
-                encodedAmp = (int)Math.Round(4 * Math.Log2(rawAmp * 110f));
-            }
+                encodedAmp = 4 * Math.Log2(rawAmp * 110f);
+            
             else if (rawAmp is >= 0.112f and < 0.225f)
-            {
-                encodedAmp = (int)Math.Round(16 * Math.Log2(rawAmp * 17f));
-            }
+                encodedAmp = 16 * Math.Log2(rawAmp * 17f);
+            
             else if (rawAmp is >= 0.225f and <= 1f)
-            {
-                encodedAmp = (int)Math.Round(32 * Math.Log2(rawAmp * 8.7f));
-            }
-
-            return encodedAmp * 2;
+                encodedAmp = 32 * Math.Log2(rawAmp * 8.7f);
+            
+            encodedAmp = Math.Round(encodedAmp / 2.0);
+            encodedAmp = Math.Clamp(encodedAmp, 0.0, 100.2867);
+            return (int)encodedAmp;
         }
 
         public bool HdRumble(VibrationValue left, VibrationValue right)
         {
-            WriteHdRumble(EncodeLowFreq(left.FrequencyLow),
-                EncodeLowAmp(left.AmplitudeLow),
-                EncodeHighFreq(left.FrequencyHigh),
-                EncodeHighAmp(left.AmplitudeHigh),
-                EncodeLowFreq(right.FrequencyLow),
-                EncodeLowAmp(right.AmplitudeLow),
-                EncodeHighFreq(right.FrequencyHigh),
-                EncodeHighAmp(right.AmplitudeHigh));
-            return true;
+            if(_product is (ushort) HDRumbleSupportedProduct.ProController
+               or (ushort) HDRumbleSupportedProduct.JoyconLeft
+               or (ushort) HDRumbleSupportedProduct.JoyconRight
+               or (ushort) HDRumbleSupportedProduct.JoyconPair
+               or (ushort) HDRumbleSupportedProduct.JoyconGrip)
+            {
+                return WriteNintendoHdRumble(left, right);
+            }
+
+            return false;
+        }
+
+        private int SendHdRumble(byte* data, nuint length)
+        {
+            int result = 0;
+            ulong currentTicks = SDL_GetTicks();
+
+            // Ditch rumble if we haven't hit the poll-rate yet.
+            if ((currentTicks - _lastWriteTicks) <= GetPollRate())
+            {
+                return result;
+            }
+            
+            result = SDL_hid_write(_hidHandle, data, length);
+            if (result >= 0)
+            {
+                _lastWriteTicks = currentTicks;
+            }
+            
+            return result;
+        }
+
+        private void InitializeDevice()
+        {
+            if (_vendor is (ushort)HDRumbleSupportedVendor.Nintendo)
+            {
+                _buffer = new byte[10];
+                byte[] init = new byte[64];
+
+                // Pro Controller and Charge Grip
+                if (_product 
+                    is (ushort)HDRumbleSupportedProduct.ProController 
+                    or (ushort)HDRumbleSupportedProduct.JoyconGrip)
+                {
+                    SDL_LockJoysticks();
+                    fixed (byte* ptr = init)
+                    {
+                        init[0] = 0x80;
+                        init[1] = 0x05; // Allow bluetooth timeout TODO: use 0x04 to force USB only (toggle?)
+                        SDL_hid_write(_hidHandle, ptr, 64);
+                    }
+                    SDL_UnlockJoysticks();
+                
+                    return;
+                }
+            
+                // Joycons
+                if (_product 
+                    is (ushort)HDRumbleSupportedProduct.JoyconLeft 
+                    or (ushort)HDRumbleSupportedProduct.JoyconRight
+                    or (ushort)HDRumbleSupportedProduct.JoyconPair)
+                {
+                
+                    SDL_LockJoysticks();
+                    fixed (byte* ptr = init)
+                    {
+                        // we could write data to the controller here (see above)
+                    }
+                    SDL_UnlockJoysticks();
+                    
+                    return;
+                }
+            }
+        }
+        
+        private ulong GetPollRate()
+        {
+            ulong pollRate = 0;
+            if (_vendor is (ushort)HDRumbleSupportedVendor.Nintendo)
+            {
+                // https://docs.handheldlegend.com/s/progcc-3/doc/lag-comparison-aAR1mV3JLX
+                pollRate = (ulong) 16.67;
+                if (_product is (ushort)HDRumbleSupportedProduct.ProController
+                    && SDL_hid_get_device_info(_hidHandle)->bus_type == SDL_hid_bus_type.SDL_HID_API_BUS_USB)
+                {
+                    pollRate = (ulong) 8.33;
+                }
+            }
+            
+            return pollRate;
         }
 
         public void Dispose()
         {
+            GC.SuppressFinalize(this);
             SDL_hid_close(_hidHandle);
         }
     }
+
+    public enum HDRumbleSupportedVendor : ushort
+    {
+        Nintendo = 0x057e,
+        Valve = 0x28de,
+        Sony = 0x054c
+    }
+
+    public enum HDRumbleSupportedProduct : ushort
+    {
+        // TODO: Currently, HD Rumble only supports the Pro Controller and JoyCons.
+        //       We need to initialize and report to each device differently.
+        
+        // Nintendo Switch: 0x057e
+        JoyconLeft = 0x2006,
+        JoyconRight = 0x2007,
+        JoyconPair = 0x2008,
+        ProController = 0x2009,
+        JoyconGrip = 0x200e,
+        
+        // Nintendo Switch 2: 0x057e
+        Joycon2Right = 0x2066,
+        Joycon2Left = 0x2067,
+        Joycon2Pair = 0x2068,
+        Switch2ProController = 0x2069,
+        GamecubeController = 0x2073,
+        
+        // Valve Steam Family: 0x28de
+        // https://github.com/libsdl-org/SDL/issues/9148
+        SteamDeck = 0x11ff,
+        SteamDeckVirtualDevice = 0x1205,
+        SteamController = 0x1106,
+        
+        // PlayStation Dualsense: 0x054c
+        Dualsense = 0x0ce6
+    }
 }

src/Ryujinx.Input.SDL3/SDL3Gamepad.cs

@@ -177,10 +177,12 @@ namespace Ryujinx.Input.SDL3
             return _hdRumble?.HdRumble(left, right) ?? false;
         }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
         {
             if ((Features & GamepadFeaturesFlag.Rumble) == 0)
-                return;
+            {
+                return false;
+            }
 
             ushort lowFrequencyRaw = (ushort)(lowFrequency * ushort.MaxValue);
             ushort highFrequencyRaw = (ushort)(highFrequency * ushort.MaxValue);
@@ -199,6 +201,15 @@ namespace Ryujinx.Input.SDL3
                 if (!SDL_RumbleGamepad(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, durationMs))
                     Logger.Error?.Print(LogClass.Hid, "Rumble is not supported on this game controller.");
             }
+            
+            if (!String.IsNullOrEmpty(SDL_GetError()))
+            {
+                Logger.Error?.PrintMsg(LogClass.Hid, SDL_GetError());
+                SDL_ClearError();
+                return false;
+            }
+
+            return true;
         }
 
         public Vector3 GetMotionData(MotionInputId inputId)

src/Ryujinx.Input.SDL3/SDL3JoyCon.cs

@@ -163,7 +163,7 @@ namespace Ryujinx.Input.SDL3
 
         public void SetTriggerThreshold(float triggerThreshold)
         {
-
+            // No operations
         }
         
         public bool HDRumble(VibrationValue left, VibrationValue right)
@@ -171,10 +171,12 @@ namespace Ryujinx.Input.SDL3
             return _hdRumble?.HdRumble(left, right) ?? false;
         }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
         {
             if ((Features & GamepadFeaturesFlag.Rumble) == 0)
-                return;
+            {
+                return false;
+            }
 
             ushort lowFrequencyRaw = (ushort)(lowFrequency * ushort.MaxValue);
             ushort highFrequencyRaw = (ushort)(highFrequency * ushort.MaxValue);
@@ -193,6 +195,15 @@ namespace Ryujinx.Input.SDL3
                 if (!SDL_RumbleGamepad(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, durationMs))
                     Logger.Error?.Print(LogClass.Hid, "Rumble is not supported on this game controller.");
             }
+            
+            if (!String.IsNullOrEmpty(SDL_GetError()))
+            {
+                Logger.Error?.PrintMsg(LogClass.Hid, SDL_GetError());
+                SDL_ClearError();
+                return false;
+            }
+
+            return true;
         }
 
         public Vector3 GetMotionData(MotionInputId inputId)

src/Ryujinx.Input.SDL3/SDL3JoyConPair.cs

@@ -1,4 +1,7 @@
-using Ryujinx.Common.Configuration.Hid;
+using Gommon;
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Logging;
+using Ryujinx.HLE.HOS.Services.Hid;
 using System.Collections.Generic;
 using System.Linq;
 using System.Numerics;
@@ -61,7 +64,14 @@ namespace Ryujinx.Input.SDL3
             return left.IsPressed(inputId) || right.IsPressed(inputId);
         }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        public bool HDRumble(VibrationValue left, VibrationValue right)
+        {
+            // return _hdRumble?.HdRumble(left, right) ?? false;
+            // TODO: Track rumble and motion on both controllers
+            return false;
+        }
+
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
         {
             if (lowFrequency != 0)
             {
@@ -78,6 +88,15 @@ namespace Ryujinx.Input.SDL3
                 left.Rumble(0, 0, durationMs);
                 right.Rumble(0, 0, durationMs);
             }
+
+            if (!SDL_GetError().IsNullOrEmpty())
+            {
+                Logger.Error?.PrintMsg(LogClass.Hid, SDL_GetError());
+                SDL_ClearError();
+                return false;
+            }
+
+            return true;
         }
 
         public void SetConfiguration(InputConfig configuration)

src/Ryujinx.Input.SDL3/SDL3Keyboard.cs

@@ -1,6 +1,7 @@
 using Ryujinx.Common.Configuration.Hid;
 using Ryujinx.Common.Configuration.Hid.Keyboard;
 using SDL;
+using Ryujinx.HLE.HOS.Services.Hid;
 using System;
 using System.Collections.Generic;
 using System.Numerics;
@@ -385,9 +386,14 @@ namespace Ryujinx.Input.SDL3
             // No operations
         }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        public bool HDRumble(VibrationValue left, VibrationValue right)
         {
-            // No operations
+            return false;
+        }
+        
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            return false;
         }
 
         public Vector3 GetMotionData(MotionInputId inputId)

src/Ryujinx.Input.SDL3/SDL3Mouse.cs

@@ -1,4 +1,5 @@
 using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.HLE.HOS.Services.Hid;
 using System;
 using System.Drawing;
 using System.Numerics;
@@ -66,7 +67,12 @@ namespace Ryujinx.Input.SDL3
             throw new NotImplementedException();
         }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        public bool HDRumble(VibrationValue left, VibrationValue right)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
         {
             throw new NotImplementedException();
         }

src/Ryujinx.Input/HLE/NpadController.cs

@@ -554,34 +554,37 @@ namespace Ryujinx.Input.HLE
         {
             if (queue.TryDequeue(out (VibrationValue, VibrationValue) dualVibrationValue))
             {
-                if (_config is StandardControllerInputConfig controllerConfig && controllerConfig.Rumble.EnableRumble)
+                if (_config is not StandardControllerInputConfig controllerConfig ||
+                    !controllerConfig.Rumble.EnableRumble)
                 {
-                    VibrationValue leftVibrationValue = dualVibrationValue.Item1;
-                    VibrationValue rightVibrationValue = dualVibrationValue.Item2;
-                    
-                    float low = Math.Min(1f, (float)((rightVibrationValue.AmplitudeLow * 0.85 + rightVibrationValue.AmplitudeHigh * 0.15) * controllerConfig.Rumble.StrongRumble));
-                    float high = Math.Min(1f, (float)((leftVibrationValue.AmplitudeLow * 0.15 + leftVibrationValue.AmplitudeHigh * 0.85) * controllerConfig.Rumble.WeakRumble));
-                    
-                    leftVibrationValue.AmplitudeLow *= controllerConfig.Rumble.WeakRumble;
-                    leftVibrationValue.AmplitudeHigh *= controllerConfig.Rumble.StrongRumble;
-                    rightVibrationValue.AmplitudeLow *= controllerConfig.Rumble.WeakRumble;
-                    rightVibrationValue.AmplitudeHigh *= controllerConfig.Rumble.StrongRumble;
-
-                    if (_gamepad?.HDRumble(leftVibrationValue, rightVibrationValue) == false)
-                    {
-                        _gamepad.Rumble(low, high, uint.MaxValue);
-                    }
-
-                    Logger.Debug?.Print(LogClass.Hid, $"Effect for {controllerConfig.PlayerIndex} " +
-                        $"L.low.amp={leftVibrationValue.AmplitudeLow}, " +
-                        $"L.high.amp={leftVibrationValue.AmplitudeHigh}, " +
-                        $"L.low.freq={leftVibrationValue.FrequencyLow}, " +
-                        $"L.high.freq={leftVibrationValue.FrequencyHigh}, " +
-                        $"R.low.amp={rightVibrationValue.AmplitudeLow}, " +
-                        $"R.high.amp={rightVibrationValue.AmplitudeHigh} " +
-                        $"R.low.freq={rightVibrationValue.FrequencyLow}, " +
-                        $"R.high.freq={rightVibrationValue.FrequencyHigh}");
+                    return;
                 }
+                
+                VibrationValue leftVibrationValue = dualVibrationValue.Item1;
+                VibrationValue rightVibrationValue = dualVibrationValue.Item2;
+                
+                leftVibrationValue.AmplitudeLow *= controllerConfig.Rumble.WeakRumble;
+                leftVibrationValue.AmplitudeHigh *= controllerConfig.Rumble.StrongRumble;
+                rightVibrationValue.AmplitudeLow *= controllerConfig.Rumble.WeakRumble;
+                rightVibrationValue.AmplitudeHigh *= controllerConfig.Rumble.StrongRumble;
+                
+                if (!controllerConfig.Rumble.UseHDRumble || _gamepad?.HDRumble(leftVibrationValue, rightVibrationValue) == false)
+                {
+                    float low = Math.Min(1f, (float)((rightVibrationValue.AmplitudeLow * 0.85 + rightVibrationValue.AmplitudeHigh * 0.15)));
+                    float high = Math.Min(1f, (float)((leftVibrationValue.AmplitudeLow * 0.15 + leftVibrationValue.AmplitudeHigh * 0.85)));
+                    _gamepad.Rumble(low, high, 0xFFFFFFFF);
+                }
+                
+                Logger.Debug?.Print(LogClass.Hid, $"Effect for {controllerConfig.PlayerIndex} " + 
+                    // Value=value/multiplier * multiplier (result)
+                    $"L.low.amp={leftVibrationValue.AmplitudeLow / controllerConfig.Rumble.WeakRumble} * {controllerConfig.Rumble.WeakRumble} ({leftVibrationValue.AmplitudeLow}), " +
+                    $"L.high.amp={leftVibrationValue.AmplitudeHigh / controllerConfig.Rumble.StrongRumble} * {controllerConfig.Rumble.StrongRumble} ({leftVibrationValue.AmplitudeHigh}), " +
+                    $"L.low.freq={leftVibrationValue.FrequencyLow / controllerConfig.Rumble.WeakRumble} * {controllerConfig.Rumble.WeakRumble} ({leftVibrationValue.FrequencyLow}), " +
+                    $"L.high.freq={leftVibrationValue.FrequencyHigh / controllerConfig.Rumble.StrongRumble} * {controllerConfig.Rumble.StrongRumble} ({leftVibrationValue.FrequencyHigh}), " +
+                    $"R.low.amp={rightVibrationValue.AmplitudeLow / controllerConfig.Rumble.WeakRumble} * {controllerConfig.Rumble.WeakRumble} ({rightVibrationValue.AmplitudeLow}), " +
+                    $"R.high.amp={rightVibrationValue.AmplitudeHigh / controllerConfig.Rumble.StrongRumble} * {controllerConfig.Rumble.StrongRumble} ({rightVibrationValue.AmplitudeHigh}), " +
+                    $"R.low.freq={rightVibrationValue.FrequencyLow / controllerConfig.Rumble.WeakRumble} * {controllerConfig.Rumble.WeakRumble} ({rightVibrationValue.FrequencyLow}), " +
+                    $"R.high.freq={rightVibrationValue.FrequencyHigh / controllerConfig.Rumble.StrongRumble} * {controllerConfig.Rumble.StrongRumble} ({rightVibrationValue.FrequencyHigh})");
             }
         }
     }

src/Ryujinx.Input/IGamepad.cs

@@ -71,10 +71,7 @@ namespace Ryujinx.Input
         /// </summary>
         /// <param name="left">The vibration data for the left side</param>
         /// <param name="right">The vibration data for the right side</param>
-        bool HDRumble(VibrationValue left, VibrationValue right)
-        {
-            return false;
-        }
+        bool HDRumble(VibrationValue left, VibrationValue right);
 
         /// <summary>
         /// Starts a rumble effect on the gamepad.
@@ -82,10 +79,10 @@ namespace Ryujinx.Input
         /// <param name="lowFrequency">The intensity of the low frequency from 0.0f to 1.0f</param>
         /// <param name="highFrequency">The intensity of the high frequency from 0.0f to 1.0f</param>
         /// <param name="durationMs">The duration of the rumble effect in milliseconds.</param>
-        void Rumble(float lowFrequency, float highFrequency, uint durationMs);
+        bool Rumble(float lowFrequency, float highFrequency, uint durationMs);
 
         /// <summary>
-        /// Get a snaphost of the state of the gamepad that is remapped with the informations from the <see cref="InputConfig"/> set via <see cref="SetConfiguration(InputConfig)"/>.
+        /// Get a snaphost of the state of the gamepad that is remapped with the information from the <see cref="InputConfig"/> set via <see cref="SetConfiguration(InputConfig)"/>.
         /// </summary>
         /// <returns>A remapped snaphost of the state of the gamepad.</returns>
         GamepadStateSnapshot GetMappedStateSnapshot();

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

@@ -439,6 +439,11 @@ namespace Ryujinx.UI.Common.Configuration
         /// </summary>
         public GraphicsBackend GraphicsBackend { get; set; }
 
+        /// <summary>
+        /// Vulkan translation layer
+        /// </summary>
+        public TranslationLayer TranslationLayer { get; set; }
+
         /// <summary>
         /// Preferred GPU
         /// </summary>

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

@@ -587,6 +587,11 @@ namespace Ryujinx.UI.Common.Configuration
             /// </summary>
             public ReactiveObject<GraphicsBackend> GraphicsBackend { get; private set; }
 
+            /// <summary>
+            /// Vulkan translation layer
+            /// </summary>
+            public ReactiveObject<TranslationLayer> TranslationLayer { get; private set; }
+
             /// <summary>
             /// Applies anti-aliasing to the renderer.
             /// </summary>
@@ -639,6 +644,8 @@ namespace Ryujinx.UI.Common.Configuration
                 EnableTextureRecompression.Event += static (_, e) => LogValueChange(e, nameof(EnableTextureRecompression));
                 GraphicsBackend = new ReactiveObject<GraphicsBackend>();
                 GraphicsBackend.Event += static (_, e) => LogValueChange(e, nameof(GraphicsBackend));
+                TranslationLayer = new ReactiveObject<TranslationLayer>();
+                TranslationLayer.Event += static (_, e) => LogValueChange(e, nameof(TranslationLayer));
                 PreferredGpu = new ReactiveObject<string>();
                 PreferredGpu.Event += static (_, e) => LogValueChange(e, nameof(PreferredGpu));
                 EnableMacroHLE = new ReactiveObject<bool>();
@@ -935,6 +942,7 @@ namespace Ryujinx.UI.Common.Configuration
                 ControllerConfig = [],
                 InputConfig = Hid.InputConfig,
                 GraphicsBackend = Graphics.GraphicsBackend,
+                TranslationLayer = Graphics.TranslationLayer,
                 PreferredGpu = Graphics.PreferredGpu,
                 MultiplayerLanInterfaceId = Multiplayer.LanInterfaceId,
                 MultiplayerMode = Multiplayer.Mode,
@@ -958,6 +966,7 @@ namespace Ryujinx.UI.Common.Configuration
             Graphics.MaxAnisotropy.Value = -1.0f;
             Graphics.AspectRatio.Value = AspectRatio.Fixed16x9;
             Graphics.GraphicsBackend.Value = DefaultGraphicsBackend();
+            Graphics.TranslationLayer.Value = TranslationLayer.MoltenVK;
             Graphics.PreferredGpu.Value = "";
             Graphics.ShadersDumpPath.Value = "";
             Graphics.TexturesDumpPath.Value = "";
@@ -1422,6 +1431,7 @@ namespace Ryujinx.UI.Common.Configuration
                             EnableRumble = false,
                             StrongRumble = 1f,
                             WeakRumble = 1f,
+                            UseHDRumble = false
                         };
                     }
                 }
@@ -1805,6 +1815,15 @@ namespace Ryujinx.UI.Common.Configuration
                 configurationFileUpdated = true;
             }
 
+            if (configurationFileFormat.Version < 62)
+            {
+                Ryujinx.Common.Logging.Logger.Warning?.Print(LogClass.Application, $"Outdated configuration version {configurationFileFormat.Version}, migrating to version 62.");
+
+                configurationFileFormat.TranslationLayer = TranslationLayer.MoltenVK;
+
+                configurationFileUpdated = true;
+            }
+
             Logger.EnableFileLog.Value = configurationFileFormat.EnableFileLog;
             Graphics.ResScale.Value = configurationFileFormat.ResScale;
             Graphics.ResScaleCustom.Value = configurationFileFormat.ResScaleCustom;
@@ -1817,6 +1836,7 @@ namespace Ryujinx.UI.Common.Configuration
             Graphics.EnableTextureRealTimeEdit.Value = configurationFileFormat.GraphicsEnableTextureRealTimeEdit;
             Graphics.BackendThreading.Value = configurationFileFormat.BackendThreading;
             Graphics.GraphicsBackend.Value = configurationFileFormat.GraphicsBackend;
+            Graphics.TranslationLayer.Value = configurationFileFormat.TranslationLayer;
             Graphics.PreferredGpu.Value = configurationFileFormat.PreferredGpu;
             Graphics.AntiAliasing.Value = configurationFileFormat.AntiAliasing;
             Graphics.ScalingFilter.Value = configurationFileFormat.ScalingFilter;

src/Ryujinx.UI.Common/Helper/CommandLineState.cs

@@ -12,6 +12,7 @@ namespace Ryujinx.UI.Common.Helper
         public static bool? OverrideDockedMode { get; private set; }
         public static bool? OverrideHardwareAcceleration { get; private set; }
         public static string OverrideGraphicsBackend { get; private set; }
+        public static string OverrideTranslationLayer { get; private set; }
         public static string OverrideBackendThreading { get; private set; }
         public static string OverrideHideCursor { get; private set; }
         public static string BaseDirPathArg { get; private set; }
@@ -92,6 +93,16 @@ namespace Ryujinx.UI.Common.Helper
 
                         OverrideGraphicsBackend = args[++i];
                         break;
+                    case "--translation-layer":
+                        if (i + 1 >= args.Length)
+                        {
+                            Logger.Error?.Print(LogClass.Application, $"Invalid option '{arg}'");
+
+                            continue;
+                        }
+
+                        OverrideTranslationLayer = args[++i];
+                        break;
                     case "--backend-threading":
                         if (i + 1 >= args.Length)
                         {

src/Ryujinx/AppHost.cs

@@ -43,7 +43,6 @@ using Ryujinx.UI.App.Common;
 using Ryujinx.UI.Common;
 using Ryujinx.UI.Common.Configuration;
 using Ryujinx.UI.Common.Helper;
-using Silk.NET.Vulkan;
 using SkiaSharp;
 using SPB.Graphics.Exceptions;
 using SPB.Graphics.Vulkan;
@@ -939,10 +938,11 @@ namespace Ryujinx.Ava
             if (ConfigurationState.Instance.Graphics.GraphicsBackend.Value == GraphicsBackend.Vulkan)
             {
                 renderer = new VulkanRenderer(
-                    Vk.GetApi(),
+                    VulkanSpbApi.GetApiFromSpb(),
                     ((EmbeddedWindowVulkan)RendererHost.EmbeddedWindow).CreateSurface,
                     VulkanHelper.GetRequiredInstanceExtensions,
-                    ConfigurationState.Instance.Graphics.PreferredGpu.Value);
+                    ConfigurationState.Instance.Graphics.PreferredGpu.Value,
+                    ConfigurationState.Instance.Graphics.TranslationLayer.Value);
             }
             else
             {
@@ -1183,7 +1183,12 @@ namespace Ryujinx.Ava
         {
             _viewModel.BackendText = ConfigurationState.Instance.Graphics.GraphicsBackend.Value switch
             {
-                GraphicsBackend.Vulkan => "Vulkan",
+                GraphicsBackend.Vulkan when !OperatingSystem.IsMacOS() => "Vulkan",
+                GraphicsBackend.Vulkan when Environment.GetEnvironmentVariable("VK_DRIVER_FILES")!.Contains("MoltenVK")
+                    => "MoltenVK",
+                GraphicsBackend.Vulkan when
+                    Environment.GetEnvironmentVariable("VK_DRIVER_FILES")!.Contains("kosmickrisp") => "KosmicKrisp",
+                GraphicsBackend.Vulkan => _viewModel.BackendText,
                 GraphicsBackend.OpenGl => "OpenGL",
                 _ => throw new NotImplementedException()
             };

src/Ryujinx/Assets/Locales/en_US.json

@@ -189,6 +189,8 @@
   "SettingsTabSystemIgnoreControllerApplet": "Ignore Controller Applet",
   "SettingsTabGraphics": "Graphics",
   "SettingsTabGraphicsAPI": "Graphics API",
+  "SettingsTabTranslationLayer": "Translation Layer (Vulkan):",
+  "SettingsTabTranslationLayerTooltip": "MoltenVK is a Vulkan Portability implementation, enabling Vulkan applications to run on macOS.\n\nKosmicKrisp is a Vulkan (1.3) conformant Vulkan-on-Metal driver and the eventual successor to MoltenVK.\n\nKosmicKrisp is not yet feature-complete, meaning that games *may* not render correctly or possibly even crash.\n\nUse MoltenVK if unsure.",
   "SettingsTabGraphicsEnableShaderCache": "Enable Shader Cache",
   "SettingsTabGraphicsAnisotropicFiltering": "Anisotropic Filtering:",
   "SettingsTabGraphicsAnisotropicFilteringAuto": "Auto",
@@ -462,6 +464,8 @@
   "ControllerSettingsRumble": "Rumble",
   "ControllerSettingsRumbleStrongMultiplier": "Strong Rumble Multiplier",
   "ControllerSettingsRumbleWeakMultiplier": "Weak Rumble Multiplier",
+  "ControllerSettingsRumbleUseHDRumble": "Enable HD Rumble",
+  "HDRumbleTooltip": "EXPERIMENTAL.\n\nSends more data to the controller for better rumble.\n\nCurrently only supports first-party Nintendo Switch controllers.\n\nLeave OFF if unsure.",
   "DialogMessageSaveNotAvailableMessage": "There is no savedata for {0} [{1:x16}]",
   "DialogMessageSaveNotAvailableCreateSaveMessage": "Would you like to create savedata for this game?",
   "DialogConfirmationTitle": "Ryujinx - Confirmation",

src/Ryujinx/Headless/HeadlessRyujinx.Init.cs

@@ -223,6 +223,7 @@ namespace Ryujinx.Headless
                             StrongRumble = 1f,
                             WeakRumble = 1f,
                             EnableRumble = false,
+                            UseHDRumble = true
                         },
                     };
                 }
@@ -288,7 +289,7 @@ namespace Ryujinx.Headless
             if (options.GraphicsBackend == GraphicsBackend.Vulkan && window is VulkanWindow vulkanWindow)
             {
                 string preferredGpuId = string.Empty;
-                Vk api = Vk.GetApi();
+                Vk api = VulkanSpbApi.GetApiFromSpb();
 
                 if (!string.IsNullOrEmpty(options.PreferredGPUVendor))
                 {
@@ -309,7 +310,8 @@ namespace Ryujinx.Headless
                     api,
                     (instance, _) => new SurfaceKHR((ulong)(vulkanWindow.CreateWindowSurface(instance.Handle))),
                     VulkanWindow.GetRequiredInstanceExtensions,
-                    preferredGpuId);
+                    preferredGpuId,
+                    options.TranslationLayer);
             }
 
             return new OpenGLRenderer();

src/Ryujinx/Headless/HeadlessRyujinx.cs

@@ -12,7 +12,6 @@ using Ryujinx.Cpu;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu;
 using Ryujinx.Graphics.Gpu.Shader;
-using Ryujinx.Graphics.Vulkan.MoltenVK;
 using Ryujinx.HLE;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
@@ -74,11 +73,6 @@ namespace Ryujinx.Headless
                 };
             }
 
-            if (OperatingSystem.IsMacOS())
-            {
-                MVKInitialization.InitializeResolver();
-            }
-
             Parser.Default.ParseArguments<Options>(args)
             .WithParsed(options => Load(args, options))
             .WithNotParsed(errors => errors.Output());

src/Ryujinx/Headless/Options.cs

@@ -131,7 +131,10 @@ namespace Ryujinx.Headless
             
             if (NeedsOverride(nameof(GraphicsBackend)))
                 GraphicsBackend = configurationState.Graphics.GraphicsBackend;
-            
+
+            if (NeedsOverride(nameof(TranslationLayer)))
+                TranslationLayer = configurationState.Graphics.TranslationLayer;
+
             if (NeedsOverride(nameof(AntiAliasing)))
                 AntiAliasing = configurationState.Graphics.AntiAliasing;
             
@@ -370,6 +373,9 @@ namespace Ryujinx.Headless
         [Option("graphics-backend", Required = false, Default = GraphicsBackend.Vulkan, HelpText = "Change Graphics Backend to use.")]
         public GraphicsBackend GraphicsBackend { get; set; }
 
+        [Option("translation-layer", Required = false, Default = TranslationLayer.MoltenVK, HelpText = "Change Translation Layer to use.")]
+        public TranslationLayer TranslationLayer { get; set; }
+
         [Option("preferred-gpu-vendor", Required = false, Default = "", HelpText = "When using the Vulkan backend, prefer using the GPU from the specified vendor.")]
         public string PreferredGPUVendor { get; set; }
 

src/Ryujinx/Input/AvaloniaKeyboard.cs

@@ -1,5 +1,6 @@
 using Ryujinx.Common.Configuration.Hid;
 using Ryujinx.Common.Configuration.Hid.Keyboard;
+using Ryujinx.HLE.HOS.Services.Hid;
 using Ryujinx.Input;
 using System;
 using System.Collections.Generic;
@@ -149,9 +150,20 @@ namespace Ryujinx.Ava.Input
             }
         }
 
-        public void SetTriggerThreshold(float triggerThreshold) { }
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+            // No operations
+        }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs) { }
+        public bool HDRumble(VibrationValue left, VibrationValue right)
+        {
+            return false;
+        }
+
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            return false;
+        }
 
         public Vector3 GetMotionData(MotionInputId inputId) => Vector3.Zero;
 

src/Ryujinx/Input/AvaloniaMouse.cs

@@ -1,4 +1,5 @@
 using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.HLE.HOS.Services.Hid;
 using Ryujinx.Input;
 using System;
 using System.Drawing;
@@ -63,8 +64,13 @@ namespace Ryujinx.Ava.Input
         {
             throw new NotImplementedException();
         }
+        
+        public bool HDRumble(VibrationValue left, VibrationValue right)
+        {
+            throw new NotImplementedException();
+        }
 
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        public bool Rumble(float lowFrequency, float highFrequency, uint durationMs)
         {
             throw new NotImplementedException();
         }

src/Ryujinx/Program.cs

@@ -8,7 +8,6 @@ using Ryujinx.Common.GraphicsDriver;
 using Ryujinx.Common.Logging;
 using Ryujinx.Common.SystemInterop;
 using Ryujinx.Common.Utilities;
-using Ryujinx.Graphics.Vulkan.MoltenVK;
 using Ryujinx.Headless;
 using Ryujinx.Modules;
 using Ryujinx.SDL3.Common;
@@ -26,7 +25,6 @@ namespace Ryujinx.Ava
 {
     internal partial class Program
     {
-        //
         public static double WindowScaleFactor { get; set; }
         public static double DesktopScaleFactor { get; set; } = 1.0;
         public static string Version { get; private set; }
@@ -114,11 +112,6 @@ namespace Ryujinx.Ava
             // Parse arguments
             CommandLineState.ParseArguments(args);
 
-            if (OperatingSystem.IsMacOS())
-            {
-                MVKInitialization.InitializeResolver();
-            }
-
             // Delete backup files after updating.
             Task.Run(Updater.CleanupUpdate);
 
@@ -218,19 +211,32 @@ namespace Ryujinx.Ava
 
             UseHardwareAcceleration = ConfigurationState.Instance.EnableHardwareAcceleration.Value;
 
-            // Check if graphics backend was overridden
-            if (CommandLineState.OverrideGraphicsBackend != null)
+            // Change graphics backend from OpenGL to Vulkan on macOS
+            if (OperatingSystem.IsMacOS() && (ConfigurationState.Instance.Graphics.GraphicsBackend.Value == GraphicsBackend.OpenGl))
             {
-                if (CommandLineState.OverrideGraphicsBackend.ToLower() == "opengl")
-                {
-                    ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.OpenGl;
-                }
-                else if (CommandLineState.OverrideGraphicsBackend.ToLower() == "vulkan")
-                {
-                    ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.Vulkan;
-                }
+                ConfigurationState.Instance.Graphics.GraphicsBackend.Value = GraphicsBackend.Vulkan;
             }
 
+            // Check if graphics backend was overridden
+            if (CommandLineState.OverrideGraphicsBackend is not null)
+            {
+                ConfigurationState.Instance.Graphics.GraphicsBackend.Value = CommandLineState.OverrideGraphicsBackend.ToLower() switch
+                    {
+                        "opengl" => GraphicsBackend.OpenGl,
+                        "vulkan" => GraphicsBackend.Vulkan,
+                        _ => ConfigurationState.Instance.Graphics.GraphicsBackend.Value
+                    };
+            }
+
+            // Check if translation layer was overridden
+            if (CommandLineState.OverrideTranslationLayer is not null)
+                ConfigurationState.Instance.Graphics.TranslationLayer.Value = CommandLineState.OverrideTranslationLayer.ToLower() switch
+                {
+                    "moltenvk" => TranslationLayer.MoltenVK,
+                    "kosmickrisp" => TranslationLayer.KosmicKrisp,
+                    _ => ConfigurationState.Instance.Graphics.TranslationLayer.Value
+                };
+
             // Check if backend threading was overridden
             if (CommandLineState.OverrideBackendThreading is not null)
                 ConfigurationState.Instance.Graphics.BackendThreading.Value = CommandLineState.OverrideBackendThreading.ToLower() switch

src/Ryujinx/Ryujinx.csproj

@@ -47,11 +47,12 @@
     <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies.Linux" Condition="'$(RuntimeIdentifier)' == 'linux-x64' OR '$(RuntimeIdentifier)' == 'linux-arm64'" />
     <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies.macOS" Condition="'$(RuntimeIdentifier)' == 'osx-x64' OR '$(RuntimeIdentifier)' == 'osx-arm64'" />
     <PackageReference Include="Ryujinx.Graphics.Nvdec.Dependencies.Windows" Condition="'$(RuntimeIdentifier)' == 'win-x64' OR '$(RuntimeIdentifier)' == 'win-arm64'" />
+    <PackageReference Include="Ryujinx.Graphics.Vulkan.KosmicKrisp" Condition="'$(RuntimeIdentifier)' != 'linux-x64' AND '$(RuntimeIdentifier)' != 'linux-arm64' AND '$(RuntimeIdentifier)' != 'win-x64' AND '$(RuntimeIdentifier)' != 'win-arm64' AND '$(RuntimeIdentifier)' != 'osx-x64'" />
+    <PackageReference Include="Ryujinx.SPB" />
     <PackageReference Include="Ryujinx.Graphics.Vulkan.MoltenVK" Condition="'$(RuntimeIdentifier)' == 'osx-x64' OR '$(RuntimeIdentifier)' == 'osx-arm64'" />
     <PackageReference Include="Silk.NET.Vulkan" />
     <PackageReference Include="Silk.NET.Vulkan.Extensions.EXT" />
     <PackageReference Include="Silk.NET.Vulkan.Extensions.KHR" />
-    <PackageReference Include="SPB" />
     <PackageReference Include="SharpZipLib" />
   </ItemGroup>
 
@@ -89,6 +90,20 @@
     </Content>
   </ItemGroup>
 
+  <ItemGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64' OR '$(RuntimeIdentifier)' == 'osx-x64'">
+    <Content Include="..\..\distribution\macos\vulkan\icd.d\MoltenVK_icd-flat.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      <TargetPath>MoltenVK_icd.json</TargetPath>
+    </Content>
+  </ItemGroup>
+
+  <ItemGroup Condition="'$(RuntimeIdentifier)' == 'osx-arm64'">
+    <Content Include="..\..\distribution\macos\vulkan\icd.d\libkosmickrisp_icd-flat.json">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+      <TargetPath>libkosmickrisp_icd.json</TargetPath>
+    </Content>
+  </ItemGroup>
+  
   <ItemGroup Condition="'$(RuntimeIdentifier)' == 'linux-x64' OR '$(RuntimeIdentifier)' == 'linux-arm64'" >
     <Content Include="..\..\distribution\linux\Ryujinx.sh">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>

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

@@ -19,6 +19,7 @@ namespace Ryujinx.Ava.UI.Models.Input
 
         public float WeakRumble { get; set; }
         public float StrongRumble { get; set; }
+        public bool UseHDRumble { get; set; }
 
         public string Id { get; set; }
         public ControllerType ControllerType { get; set; }
@@ -202,6 +203,7 @@ namespace Ryujinx.Ava.UI.Models.Input
                     EnableRumble = controllerInput.Rumble.EnableRumble;
                     WeakRumble = controllerInput.Rumble.WeakRumble;
                     StrongRumble = controllerInput.Rumble.StrongRumble;
+                    UseHDRumble = controllerInput.Rumble.UseHDRumble;
                 }
             }
         }
@@ -259,6 +261,7 @@ namespace Ryujinx.Ava.UI.Models.Input
                     EnableRumble = EnableRumble,
                     WeakRumble = WeakRumble,
                     StrongRumble = StrongRumble,
+                    UseHDRumble = UseHDRumble,
                 },
                 Version = InputConfig.CurrentVersion,
                 DeadzoneLeft = DeadzoneLeft,

src/Ryujinx/UI/ViewModels/Input/InputViewModel.cs

@@ -678,6 +678,7 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
                         StrongRumble = 1f,
                         WeakRumble = 1f,
                         EnableRumble = false,
+                        UseHDRumble = false
                     },
                 };
             }

src/Ryujinx/UI/ViewModels/Input/RumbleInputViewModel.cs

@@ -5,9 +5,12 @@ namespace Ryujinx.Ava.UI.ViewModels.Input
     public partial class RumbleInputViewModel : BaseModel
     {
         [ObservableProperty]
-        private float _strongRumble;
+        public partial float StrongRumble { get; set; }
 
         [ObservableProperty]
-        private float _weakRumble;
+        public partial float WeakRumble { get; set; }
+
+        [ObservableProperty]
+        public partial bool EnableHDRumble { get; set; }
     }
 }

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -118,6 +118,8 @@ namespace Ryujinx.Ava.UI.ViewModels
 
         public bool IsHypervisorAvailable => OperatingSystem.IsMacOS() && RuntimeInformation.ProcessArchitecture == Architecture.Arm64;
 
+        public bool IsKosmicKrispAvailable => OperatingSystem.IsMacOSVersionAtLeast(15);
+
         public bool GameDirectoryChanged
         {
             get => _gameDirectoryChanged;
@@ -317,12 +319,22 @@ namespace Ryujinx.Ava.UI.ViewModels
             get;
             set
             {
-                field = value;
+                field = IsMacOS ? 0 : value;
                 OnPropertyChanged();
                 OnPropertyChanged(nameof(IsVulkanSelected));
             }
         }
 
+        public int TranslationLayerIndex
+        {
+            get;
+            set
+            {
+                field = value;
+                OnPropertyChanged();
+            }
+        }
+
         public int ScalingFilter
         {
             get => _scalingFilter;
@@ -626,6 +638,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
             // Graphics
             GraphicsBackendIndex = (int)config.Graphics.GraphicsBackend.Value;
+            TranslationLayerIndex = (int)config.Graphics.TranslationLayer.Value;
             // Physical devices are queried asynchronously hence the preferred index config value is loaded in LoadAvailableGpus().
             EnableShaderCache = config.Graphics.EnableShaderCache;
             EnableTextureRecompression = config.Graphics.EnableTextureRecompression;
@@ -746,6 +759,7 @@ namespace Ryujinx.Ava.UI.ViewModels
 
             // Graphics
             config.Graphics.GraphicsBackend.Value = (GraphicsBackend)GraphicsBackendIndex;
+            config.Graphics.TranslationLayer.Value = (TranslationLayer)TranslationLayerIndex;
             config.Graphics.PreferredGpu.Value = _gpuIds.ElementAtOrDefault(PreferredGpuIndex);
             config.Graphics.EnableShaderCache.Value = EnableShaderCache;
             config.Graphics.EnableTextureRecompression.Value = EnableTextureRecompression;

src/Ryujinx/UI/Views/Input/RumbleInputView.axaml

@@ -55,6 +55,15 @@
                     Margin="5,0"
                     Text="{Binding WeakRumble, StringFormat=\{0:0.00\}}" />
             </StackPanel>
+            <CheckBox
+                Margin="5"
+                IsChecked="{Binding EnableHDRumble}">
+                <TextBlock
+                    Margin="0,3,0,0"
+                    VerticalAlignment="Center"
+                    Text="{locale:Locale ControllerSettingsRumbleUseHDRumble}"
+                    ToolTip.Tip="{locale:Locale HDRumbleTooltip}" />
+            </CheckBox>
         </StackPanel>
     </Grid>
 </UserControl>

src/Ryujinx/UI/Views/Input/RumbleInputView.axaml.cs

@@ -24,6 +24,7 @@ namespace Ryujinx.Ava.UI.Views.Input
             {
                 StrongRumble = config.StrongRumble,
                 WeakRumble = config.WeakRumble,
+                EnableHDRumble = config.UseHDRumble
             };
 
             InitializeComponent();
@@ -49,6 +50,7 @@ namespace Ryujinx.Ava.UI.Views.Input
                 GamepadInputConfig config = viewModel.Config;
                 config.StrongRumble = content._viewModel.StrongRumble;
                 config.WeakRumble = content._viewModel.WeakRumble;
+                config.UseHDRumble = content._viewModel.EnableHDRumble;
             };
 
             await contentDialog.ShowAsync();

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

@@ -28,7 +28,7 @@
                 Spacing="10">
                 <TextBlock Classes="h1" Text="{locale:Locale SettingsTabGraphicsAPI}" />
                 <StackPanel Margin="10,0,0,0" Orientation="Vertical" Spacing="10">
-                    <StackPanel Orientation="Horizontal">
+                    <StackPanel Orientation="Horizontal" IsVisible="{Binding !IsMacOS}">
                         <TextBlock VerticalAlignment="Center"
                                 ToolTip.Tip="{locale:Locale SettingsTabGraphicsBackendTooltip}"
                                 Text="{locale:Locale SettingsTabGraphicsBackend}"
@@ -45,6 +45,22 @@
                                 Content="OpenGL" />
                         </ComboBox>
                     </StackPanel>
+                    <StackPanel Orientation="Horizontal" IsVisible="{Binding IsMacOS}">
+                        <TextBlock VerticalAlignment="Center"
+                                   ToolTip.Tip="{locale:Locale SettingsTabTranslationLayerTooltip}"
+                                   Text="{locale:Locale SettingsTabTranslationLayer}"
+                                   Width="250" />
+                        <ComboBox Width="350"
+                                  HorizontalContentAlignment="Left"
+                                  ToolTip.Tip="{locale:Locale SettingsTabTranslationLayerTooltip}"
+                                  SelectedIndex="{Binding TranslationLayerIndex}">
+                            <ComboBoxItem
+                                Content="MoltenVK" />
+                            <ComboBoxItem
+                                IsEnabled="{Binding IsKosmicKrispAvailable}"
+                                Content="KosmicKrisp" />
+                        </ComboBox>
+                    </StackPanel>
                     <StackPanel Orientation="Horizontal" IsVisible="{Binding IsVulkanSelected}">
                         <TextBlock VerticalAlignment="Center"
                                 ToolTip.Tip="{locale:Locale SettingsTabGraphicsPreferredGpuTooltip}"
@@ -56,7 +72,24 @@
                                 SelectedIndex="{Binding PreferredGpuIndex}"
                                 ItemsSource="{Binding AvailableGpus}"/>
                     </StackPanel>
-                </StackPanel>
+                        <StackPanel Orientation="Horizontal">
+                            <TextBlock VerticalAlignment="Center"
+                                       ToolTip.Tip="{locale:Locale GraphicsBackendThreadingTooltip}"
+                                       Text="{locale:Locale SettingsTabGraphicsBackendMultithreading}"
+                                       Width="250" />
+                            <ComboBox Width="350"
+                                      HorizontalContentAlignment="Left"
+                                      ToolTip.Tip="{locale:Locale GalThreadingTooltip}"
+                                      SelectedIndex="{Binding GraphicsBackendMultithreadingIndex}">
+                                <ComboBoxItem
+                                    Content="{locale:Locale CommonAuto}" />
+                                <ComboBoxItem
+                                    Content="{locale:Locale CommonOff}" />
+                                <ComboBoxItem
+                                    Content="{locale:Locale CommonOn}" />
+                            </ComboBox>
+                        </StackPanel>
+                    </StackPanel>
                 <Separator Height="1" />
                 <TextBlock Classes="h1" Text="{locale:Locale SettingsTabGraphicsFeatures}" />
                 <StackPanel Margin="10,0,0,0" Orientation="Vertical" Spacing="10">