feature: Turbo Mode

Adds an elapsed tick multiplier feature which speeds up games which are built upon delta time.

More information: https://web.archive.org/web/20240713135029/https://github.com/Ryujinx/Ryujinx/pull/6456

Co-authored-by: KeatonTheBot <keaton@ryujinx.app>

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

@@ -13,5 +13,7 @@ namespace Ryujinx.Common.Configuration.Hid
         public Key VolumeDown { get; set; }
         public Key CustomVSyncIntervalIncrement { get; set; }
         public Key CustomVSyncIntervalDecrement { get; set; }
+        public Key TurboMode { get; set; }
+        public bool TurboModeWhileHeld { get; set; }
     }
 }

src/Ryujinx.Cpu/ITickSource.cs

@@ -8,11 +8,18 @@ namespace Ryujinx.Cpu
     /// </summary>
     public interface ITickSource : ICounter
     {
+        public const long RealityTickScalar = 100;
+        
         /// <summary>
         /// Time elapsed since the counter was created.
         /// </summary>
         TimeSpan ElapsedTime { get; }
         
+        /// <summary>
+        /// Clock tick scalar, in percent points (100 = 1.0).
+        /// </summary>
+        long TickScalar { get; set; }
+
         /// <summary>
         /// Time elapsed since the counter was created, in seconds.
         /// </summary>

src/Ryujinx.Cpu/TickSource.cs

@@ -15,11 +15,36 @@ namespace Ryujinx.Cpu
         /// <inheritdoc/>
         public ulong Counter => (ulong)(ElapsedSeconds * Frequency);
         
-        /// <inheritdoc/>
+        
-        public TimeSpan ElapsedTime => _tickCounter.Elapsed;
+        public long TickScalar { get; set; }
+
+
+        private static long _acumElapsedTicks;
+
+
+        private static long _lastElapsedTicks;
+
+
+        private long ElapsedTicks
+        {
+            get
+            {
+                long elapsedTicks = _tickCounter.ElapsedTicks;
+                
+                _acumElapsedTicks += (elapsedTicks - _lastElapsedTicks) * TickScalar / 100;
+
+                _lastElapsedTicks = elapsedTicks;
+                
+                return _acumElapsedTicks;
+            }
+        }
 
         /// <inheritdoc/>
-        public double ElapsedSeconds => _tickCounter.ElapsedTicks * _hostTickFreq;
+        
+        public TimeSpan ElapsedTime => Stopwatch.GetElapsedTime(0, ElapsedTicks);
+
+        /// <inheritdoc/>
+        public double ElapsedSeconds => ElapsedTicks * _hostTickFreq;
 
         public TickSource(ulong frequency)
         {

src/Ryujinx.Graphics.Gpu/Engine/Threed/StateUpdater.cs

@@ -1072,7 +1072,14 @@ namespace Ryujinx.Graphics.Gpu.Engine.Threed
         /// </summary>
         private void UpdateIndexBufferState()
         {
-            var indexBuffer = _state.State.IndexBufferState;
+            var indexBufferNullable = _state?.State.IndexBufferState;
+
+            if (!indexBufferNullable.HasValue)
+            {
+                return;
+            }
+
+            IndexBufferState indexBuffer = indexBufferNullable.Value;
 
             if (_drawState.IndexCount == 0)
             {

src/Ryujinx.HLE/HLEConfiguration.cs

@@ -104,6 +104,11 @@ namespace Ryujinx.HLE
         /// </summary>
         internal readonly bool EnablePtc;
         
+        /// <summary>
+        /// Control the arbitrary scalar applied to emulated CPU tick timing.
+        /// </summary>
+        public long TickScalar { get; set; }
+
         /// <summary>
         /// Control if the guest application should be told that there is a Internet connection available.
         /// </summary>
@@ -219,6 +224,7 @@ namespace Ryujinx.HLE
                                 VSyncMode vSyncMode,
                                 bool enableDockedMode,
                                 bool enablePtc,
+                                long tickScalar,
                                 bool enableInternetAccess,
                                 IntegrityCheckLevel fsIntegrityCheckLevel,
                                 int fsGlobalAccessLogMode,
@@ -254,6 +260,7 @@ namespace Ryujinx.HLE
             CustomVSyncInterval = customVSyncInterval;
             EnableDockedMode = enableDockedMode;
             EnablePtc = enablePtc;
+            TickScalar = tickScalar;
             EnableInternetAccess = enableInternetAccess;
             FsIntegrityCheckLevel = fsIntegrityCheckLevel;
             FsGlobalAccessLogMode = fsGlobalAccessLogMode;

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

@@ -127,10 +127,7 @@ namespace Ryujinx.HLE.HOS.Services
                 }
                 else
                 {
-                    string serviceName;
+                    string serviceName = (service is not DummyService dummyService) ? service.GetType().FullName : dummyService.ServiceName;
-
-
-                    serviceName = (service is not DummyService dummyService) ? service.GetType().FullName : dummyService.ServiceName;
 
                     Logger.Warning?.Print(LogClass.KernelIpc, $"Missing service {serviceName}: {commandId} ignored");
                 }

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

@@ -2,6 +2,7 @@ using Ryujinx.Common;
 using Ryujinx.Common.Configuration;
 using Ryujinx.Common.Logging;
 using Ryujinx.Common.PreciseSleep;
+using Ryujinx.Cpu;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.Gpu;
 using Ryujinx.HLE.HOS.Services.Nv.NvDrvServices.NvMap;
@@ -90,7 +91,7 @@ namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
             }
             else
             {
-                _ticksPerFrame = Stopwatch.Frequency / _device.TargetVSyncInterval;
+                _ticksPerFrame = ((Stopwatch.Frequency / _device.TargetVSyncInterval) * 100) / _device.TickScalar;
                 _targetVSyncInterval = _device.TargetVSyncInterval;
             }
         }

src/Ryujinx.HLE/PerformanceStatistics.cs

@@ -6,6 +6,8 @@ namespace Ryujinx.HLE
 {
     public class PerformanceStatistics
     {
+        private readonly Switch _device;
+        
         private const int FrameTypeGame = 0;
         private const int PercentTypeFifo = 0;
 
@@ -28,8 +30,10 @@ namespace Ryujinx.HLE
 
         private readonly System.Timers.Timer _resetTimer;
 
-        public PerformanceStatistics()
+        public PerformanceStatistics(Switch device)
         {
+            _device = device;
+            
             _frameRate = new double[1];
             _accumulatedFrameTime = new double[1];
             _previousFrameTime = new double[1];

src/Ryujinx.HLE/Switch.cs

@@ -1,6 +1,7 @@
 using Ryujinx.Audio.Backends.CompatLayer;
 using Ryujinx.Audio.Integration;
 using Ryujinx.Common.Configuration;
+using Ryujinx.Cpu;
 using Ryujinx.Graphics.Gpu;
 using Ryujinx.HLE.FileSystem;
 using Ryujinx.HLE.HOS;
@@ -17,12 +18,23 @@ namespace Ryujinx.HLE
 {
     public class Switch : IDisposable
     {
+        public static Switch Shared { get; private set; }
+
         public HLEConfiguration Configuration { get; }
         public IHardwareDeviceDriver AudioDeviceDriver { get; }
         public MemoryBlock Memory { get; }
         public GpuContext Gpu { get; }
         public VirtualFileSystem FileSystem { get; }
         public HOS.Horizon System { get; }
+
+        public bool TurboMode = false;
+
+        public long TickScalar
+        {
+            get => System?.TickSource?.TickScalar ?? ITickSource.RealityTickScalar;
+            set => System.TickSource.TickScalar = value;
+        }
+        
         public ProcessLoader Processes { get; }
         public PerformanceStatistics Statistics { get; }
         public Hid Hid { get; }
@@ -30,12 +42,11 @@ namespace Ryujinx.HLE
         public IHostUIHandler UIHandler { get; }
         public Debugger.Debugger Debugger { get; }
 
-        public int CpuCoresCount = 4; //Switch 1 has 4 cores
+        public int CpuCoresCount = 4; // Switch has a quad-core Tegra X1 SoC
 
         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;
@@ -60,7 +71,7 @@ namespace Ryujinx.HLE
             Gpu               = new GpuContext(Configuration.GpuRenderer);
             Debugger          = Configuration.EnableGdbStub ? new Debugger.Debugger(this, Configuration.GdbStubPort) : null;
             System            = new HOS.Horizon(this);
-            Statistics        = new PerformanceStatistics();
+            Statistics        = new PerformanceStatistics(this);
             Hid               = new Hid(this, System.HidStorage);
             Processes         = new ProcessLoader(this);
             TamperMachine     = new TamperMachine();
@@ -71,6 +82,7 @@ namespace Ryujinx.HLE
 
             VSyncMode                               = Configuration.VSyncMode;
             CustomVSyncInterval                     = Configuration.CustomVSyncInterval;
+            TickScalar                              = TurboMode ? Configuration.TickScalar : ITickSource.RealityTickScalar;
             System.State.DockedMode                 = Configuration.EnableDockedMode;
             System.PerformanceState.PerformanceMode = System.State.DockedMode ? PerformanceMode.Boost : PerformanceMode.Default;
             System.EnablePtc                        = Configuration.EnablePtc;
@@ -78,6 +90,8 @@ namespace Ryujinx.HLE
             System.GlobalAccessLogMode              = Configuration.FsGlobalAccessLogMode;
             UpdateVSyncInterval();
 #pragma warning restore IDE0055
+            
+            Shared = this;
         }
 
         public bool LoadCart(string exeFsDir, string romFsFile = null)
@@ -175,6 +189,12 @@ namespace Ryujinx.HLE
             }
         }
 
+        public void ToggleTurbo()
+        {
+            TurboMode = !TurboMode;
+            TickScalar = TurboMode ? Configuration.TickScalar : ITickSource.RealityTickScalar;
+        }
+
         public void SetVolume(float volume)
         {
             AudioDeviceDriver.Volume = Math.Clamp(volume, 0f, 1f);
@@ -215,6 +235,8 @@ namespace Ryujinx.HLE
                 FileSystem.Dispose();
                 Memory.Dispose();
                 Debugger?.Dispose();
+
+                Shared = null;
             }
         }
     }

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

@@ -240,6 +240,11 @@ namespace Ryujinx.UI.Common.Configuration
         /// </summary>
         public bool EnableLowPowerPtc { get; set; }
         
+        /// <summary>
+        /// Clock tick scalar, in percent points (100 = 1.0).
+        /// </summary>
+        public long TickScalar { get; set; }
+
         /// <summary>
         /// Enables or disables guest Internet access
         /// </summary>

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

@@ -12,7 +12,6 @@ using Ryujinx.UI.Common.Configuration.UI;
 using Ryujinx.UI.Common.Helper;
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.Globalization;
 
 namespace Ryujinx.UI.Common.Configuration
@@ -341,6 +340,11 @@ namespace Ryujinx.UI.Common.Configuration
             /// </summary>
             public ReactiveObject<bool> EnablePtc { get; private set; }
 
+            /// <summary>
+            /// Clock tick scalar, in percent points (100 = 1.0).
+            /// </summary>
+            public ReactiveObject<long> TickScalar { get; set; }
+
             /// <summary>
             /// Enables or disables low-power profiled translation cache persistency loading
             /// </summary>
@@ -406,6 +410,15 @@ namespace Ryujinx.UI.Common.Configuration
                 EnablePtc.Event += static (sender, e) => LogValueChange(e, nameof(EnablePtc));
                 EnableLowPowerPtc = new ReactiveObject<bool>();
                 EnableLowPowerPtc.Event += static (sender, e) => LogValueChange(e, nameof(EnableLowPowerPtc));
+                TickScalar = new ReactiveObject<long>();
+                TickScalar.Event += static (sender, e) => LogValueChange(e, nameof(TickScalar));
+                TickScalar.Event += static (sender, e) => 
+                {
+                    if (Switch.Shared is null)
+                        return;
+
+                    Switch.Shared.Configuration.TickScalar = e.NewValue;
+                };
                 EnableInternetAccess = new ReactiveObject<bool>();
                 EnableInternetAccess.Event += static (sender, e) => LogValueChange(e, nameof(EnableInternetAccess));
                 EnableFsIntegrityChecks = new ReactiveObject<bool>();
@@ -813,6 +826,7 @@ namespace Ryujinx.UI.Common.Configuration
                 EnableColorSpacePassthrough = Graphics.EnableColorSpacePassthrough,
                 EnablePtc = System.EnablePtc,
                 EnableLowPowerPtc = System.EnableLowPowerPtc,
+                TickScalar = System.TickScalar,
                 EnableInternetAccess = System.EnableInternetAccess,
                 EnableFsIntegrityChecks = System.EnableFsIntegrityChecks,
                 FsGlobalAccessLogMode = System.FsGlobalAccessLogMode,
@@ -1000,6 +1014,10 @@ namespace Ryujinx.UI.Common.Configuration
                 ResScaleDown = Key.Unbound,
                 VolumeUp = Key.Unbound,
                 VolumeDown = Key.Unbound,
+                CustomVSyncIntervalIncrement = Key.Unbound,
+                CustomVSyncIntervalDecrement = Key.Unbound,
+                TurboMode = Key.Unbound,
+                TurboModeWhileHeld = false
             };
             Hid.InputConfig.Value =
             [
@@ -1690,6 +1708,26 @@ namespace Ryujinx.UI.Common.Configuration
 
                 configurationFileFormat.MatchSystemTime = false;
 
+                // Turbo Mode should be version 59 - KeatonTheBot
+                // TODO: Fix config migration for Turbo Mode
+                configurationFileFormat.TickScalar = 200;
+                configurationFileFormat.Hotkeys = new KeyboardHotkeys
+                {
+                    ToggleVSyncMode = configurationFileFormat.Hotkeys.ToggleVSyncMode,
+                    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 = configurationFileFormat.Hotkeys.CustomVSyncIntervalIncrement,
+                    CustomVSyncIntervalDecrement = configurationFileFormat.Hotkeys.CustomVSyncIntervalDecrement,
+                    TurboMode = Key.Unbound,
+                    TurboModeWhileHeld = false
+                };
+
                 configurationFileUpdated = true;
             }
             
@@ -1737,6 +1775,7 @@ namespace Ryujinx.UI.Common.Configuration
             Graphics.EnableColorSpacePassthrough.Value = configurationFileFormat.EnableColorSpacePassthrough;
             System.EnablePtc.Value = configurationFileFormat.EnablePtc;
             System.EnableLowPowerPtc.Value = configurationFileFormat.EnableLowPowerPtc;
+            System.TickScalar.Value = configurationFileFormat.TickScalar;
             System.EnableInternetAccess.Value = configurationFileFormat.EnableInternetAccess;
             System.EnableFsIntegrityChecks.Value = configurationFileFormat.EnableFsIntegrityChecks;
             System.FsGlobalAccessLogMode.Value = configurationFileFormat.FsGlobalAccessLogMode;

src/Ryujinx/AppHost.cs

@@ -3,6 +3,7 @@ using Avalonia.Controls;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Input;
 using Avalonia.Threading;
+using Gommon;
 using LibHac.Tools.FsSystem;
 using Ryujinx.Audio.Backends.Dummy;
 using Ryujinx.Audio.Backends.OpenAL;
@@ -939,6 +940,7 @@ namespace Ryujinx.Ava
                                                      ConfigurationState.Instance.Graphics.VSyncMode,
                                                      ConfigurationState.Instance.System.EnableDockedMode,
                                                      ConfigurationState.Instance.System.EnablePtc,
+                                                     ConfigurationState.Instance.System.TickScalar,
                                                      ConfigurationState.Instance.System.EnableInternetAccess,
                                                      ConfigurationState.Instance.System.EnableFsIntegrityChecks ? IntegrityCheckLevel.ErrorOnInvalid : IntegrityCheckLevel.None,
                                                      ConfigurationState.Instance.System.FsGlobalAccessLogMode,
@@ -1162,6 +1164,18 @@ namespace Ryujinx.Ava
                 _displayCount));
         }
 
+        private string FormatGameFrameRate()
+        {
+            string frameRate = Device.Statistics.GetGameFrameRate().ToString("00.00");
+            string frameTime = Device.Statistics.GetGameFrameTime().ToString("00.00");
+
+            return Device.TurboMode
+                ? LocaleManager.GetUnformatted(LocaleKeys.FpsTurboStatusBarText)
+                    .Format(frameRate, frameTime, Device.TickScalar)
+                : LocaleManager.GetUnformatted(LocaleKeys.FpsStatusBarText)
+                    .Format(frameRate, frameTime);
+        }
+
         public async Task ShowExitPrompt()
         {
             bool shouldExit = !ConfigurationState.Instance.ShowConfirmExit;
@@ -1272,6 +1286,12 @@ namespace Ryujinx.Ava
 
                 if (currentHotkeyState != _prevHotkeyState)
                 {
+                    if (ConfigurationState.Instance.Hid.Hotkeys.Value.TurboModeWhileHeld &&
+                        _keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.TurboMode) != Device.TurboMode)
+                    {
+                        Device.ToggleTurbo();
+                    }
+                    
                     switch (currentHotkeyState)
                     {
                         case KeyboardHotkeyState.ToggleVSyncMode:
@@ -1282,9 +1302,14 @@ namespace Ryujinx.Ava
                             _viewModel.CustomVSyncInterval -= 1;
                             break;
                         case KeyboardHotkeyState.CustomVSyncIntervalIncrement:
-                            Device.IncrementCustomVSyncInterval();
                             _viewModel.CustomVSyncInterval += 1;
                             break;
+                        case KeyboardHotkeyState.TurboMode:
+                            if (!ConfigurationState.Instance.Hid.Hotkeys.Value.TurboModeWhileHeld)
+                            {
+                                Device.ToggleTurbo();
+                            }
+                            break;
                         case KeyboardHotkeyState.Screenshot:
                             ScreenshotRequested = true;
                             break;
@@ -1414,6 +1439,10 @@ namespace Ryujinx.Ava
             {
                 state = KeyboardHotkeyState.CustomVSyncIntervalDecrement;
             }
+            else if (_keyboardInterface.IsPressed((Key)ConfigurationState.Instance.Hid.Hotkeys.Value.TurboMode))
+            {
+                state = KeyboardHotkeyState.TurboMode;
+            }
 
             return state;
         }

src/Ryujinx/Assets/Locales/ar_SA.json

@@ -803,5 +803,6 @@
   "MultiplayerMode": "الوضع:",
   "MultiplayerModeTooltip": "تغيير وضع LDN متعدد اللاعبين.\n\nسوف يقوم LdnMitm بتعديل وظيفة اللعب المحلية/اللاسلكية المحلية في الألعاب لتعمل كما لو كانت شبكة LAN، مما يسمح باتصالات الشبكة المحلية نفسها مع محاكيات ريوجينكس الأخرى وأجهزة نينتندو سويتش المخترقة التي تم تثبيت وحدة ldn_mitm عليها.\n\nيتطلب وضع اللاعبين المتعددين أن يكون جميع اللاعبين على نفس إصدار اللعبة (على سبيل المثال، يتعذر على الإصدار 13.0.1 من سوبر سماش برذرز ألتميت الاتصال بالإصدار 13.0.0).\n\nاتركه معطلا إذا لم تكن متأكدا.",
   "MultiplayerModeDisabled": "معطل",
-  "MultiplayerModeLdnMitm": "ldn_mitm"
+  "MultiplayerModeLdnMitm": "ldn_mitm",
+  "FpsTurboStatusBarText": "{0} FPS ({1}ms), التوربو %{2}"
 }

src/Ryujinx/Assets/Locales/en_US.json

@@ -905,5 +905,13 @@
   "SettingsTabDebugGDBStubToggleTooltip": "Enables the GDB stub, which makes it possible to debug the running application. For development use only!",
   "SettingsTabDebugGDBStubPort": "GDB Stub Port:",
   "SettingsTabDebugSuspendOnStart": "Suspend Application on Start",
-  "SettingsTabDebugSuspendOnStartTooltip": "Suspends the application before executing the first instruction, allowing for debugging from the earliest point."
+  "SettingsTabDebugSuspendOnStartTooltip": "Suspends the application before executing the first instruction, allowing for debugging from the earliest point.",
+  "SettingsTabSystemTurboMultiplier": "Turbo Mode multiplier:",
+  "SettingsTabSystemTurboMultiplierValueToolTip": "The Turbo mode multiplier target value.\\n\\nLeave at 200 if unsure.",
+  "SettingsTabSystemTurboMultiplierToolTip": "Turbo mode is an emulator feature which effectively causes speed up or slow down when a game is not frame-rate sensitive.\\nYou can toggle this feature in-game with a hotkey, configurable in Ryujinx Keyboard Hotkeys settings.\\n\\nLeave at 200 if unsure.",
+  "FpsStatusBarText": "{0} FPS ({1}ms)",
+  "FpsTurboStatusBarText": "{0} FPS ({1}ms), Turbo ({2}%)",
+  "SettingsTabHotkeysTurboMode": "Turbo mode:",
+  "SettingsTabHotkeysTurboModeToolTip": "The Turbo mode hotkey.\\nConfigure the behavior of Turbo mode in Ryujinx CPU settings.\\n\\nLeave Unbound if unsure.",
+  "SettingsTabHotkeysOnlyWhilePressed": "Only while pressed"
 }

src/Ryujinx/Assets/Locales/fr_FR.json

@@ -814,5 +814,12 @@
   "MultiplayerMode": "Mode :",
   "MultiplayerModeTooltip": "Changer le mode multijoueur LDN.\n\nLdnMitm modifiera la fonctionnalité de jeu sans fil local/jeu local dans les jeux pour fonctionner comme s'il s'agissait d'un LAN, permettant des connexions locales sur le même réseau avec d'autres instances de Ryujinx et des consoles Nintendo Switch piratées ayant le module ldn_mitm installé.\n\nLe multijoueur nécessite que tous les joueurs soient sur la même version du jeu (par exemple, Super Smash Bros. Ultimate v13.0.1 ne peut pas se connecter à v13.0.0).\n\nLaissez DÉSACTIVÉ si vous n'êtes pas sûr.",
   "MultiplayerModeDisabled": "Désactivé",
-  "MultiplayerModeLdnMitm": "ldn_mitm"
+  "MultiplayerModeLdnMitm": "ldn_mitm",
+  "SettingsTabSystemTurboMultiplier": "Multiplicateur du Mode Turbo :",
+  "SettingsTabSystemTurboMultiplierValueToolTip": "La valeur souhaitée du multiplicateur du Mode Turbo.\\n\\nGarder à 200 si incertain.",
+  "SettingsTabSystemTurboMultiplierToolTip": "Le Mode Turbo est une fonctionnalité de l'émulateur qui accélère ou ralentit le jeu lorsque ce dernier n'est pas sensible au framerate.\\nVous pouvez changer cette option en jeu avec un raccourci clavier, configurable dans les paramètres de Raccourcis clavier de Ryujinx.\\n\\nGarder à 200 si incertain.",
+  "FpsStatusBarText": "{0} FPS ({1}ms)",
+  "SettingsTabHotkeysTurboMode": "Mode Turbo :",
+  "SettingsTabHotkeysTurboModeToolTip": "Le raccourci clavier Mode Turbo.\\nConfigurez le comportement du Mode Turbo dans les paramètres de CPU de Ryujinx.\\n\\nLaisser Non Attribuée si incertain.",
+  "SettingsTabHotkeysOnlyWhilePressed": "Seulement quand le raccourci est maintenu"
 }

src/Ryujinx/Common/KeyboardHotkeyState.cs

@@ -14,5 +14,6 @@ namespace Ryujinx.Ava.Common
         VolumeDown,
         CustomVSyncIntervalIncrement,
         CustomVSyncIntervalDecrement,
+        TurboMode,
     }
 }

src/Ryujinx/Common/Locale/LocaleManager.cs

@@ -48,6 +48,13 @@ namespace Ryujinx.Ava.Common.Locale
             }
         }
 
+        public static string GetUnformatted(LocaleKeys key) => Instance.Get(key);
+
+        public string Get(LocaleKeys key) =>
+            _localeStrings.TryGetValue(key, out string value) 
+                ? value 
+                : key.ToString();
+        
         public string this[LocaleKeys key]
         {
             get

src/Ryujinx/Headless/HeadlessRyujinx.Init.cs

@@ -9,6 +9,7 @@ using Ryujinx.Common.Configuration.Hid.Controller.Motion;
 using Ryujinx.Common.Configuration.Hid.Keyboard;
 using Ryujinx.Common.Logging;
 using Ryujinx.Common.Utilities;
+using Ryujinx.Cpu;
 using Ryujinx.Graphics.GAL;
 using Ryujinx.Graphics.GAL.Multithreading;
 using Ryujinx.Graphics.OpenGL;
@@ -339,6 +340,7 @@ namespace Ryujinx.Headless
                 options.VSyncMode,
                 !options.DisableDockedMode,
                 !options.DisablePTC,
+                ITickSource.RealityTickScalar,
                 options.EnableInternetAccess,
                 !options.DisableFsIntegrityChecks ? IntegrityCheckLevel.ErrorOnInvalid : IntegrityCheckLevel.None,
                 options.FsGlobalAccessLogMode,

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

@@ -126,10 +126,33 @@ namespace Ryujinx.Ava.UI.Models.Input
             }
         }
 
+        private Key _turboMode;
+        public Key TurboMode
+        {
+            get => _turboMode;
+            set
+            {
+                _turboMode = value;
+                OnPropertyChanged();
+            }
+        }
+        
+        private bool _turboModeWhileHeld;
+        public bool TurboModeWhileHeld
+        {
+            get => _turboModeWhileHeld;
+            set
+            {
+                _turboModeWhileHeld = value;
+                OnPropertyChanged();
+            }
+        }
+
         public HotkeyConfig(KeyboardHotkeys config)
         {
-            if (config != null)
+            if (config == null)
-            {
+                return;
+
             ToggleVSyncMode = config.ToggleVSyncMode;
             Screenshot = config.Screenshot;
             ShowUI = config.ShowUI;
@@ -141,7 +164,8 @@ namespace Ryujinx.Ava.UI.Models.Input
             VolumeDown = config.VolumeDown;
             CustomVSyncIntervalIncrement = config.CustomVSyncIntervalIncrement;
             CustomVSyncIntervalDecrement = config.CustomVSyncIntervalDecrement;
-            }
+            TurboMode = config.TurboMode;
+            TurboModeWhileHeld = config.TurboModeWhileHeld;
         }
 
         public KeyboardHotkeys GetConfig()
@@ -159,6 +183,8 @@ namespace Ryujinx.Ava.UI.Models.Input
                 VolumeDown = VolumeDown,
                 CustomVSyncIntervalIncrement = CustomVSyncIntervalIncrement,
                 CustomVSyncIntervalDecrement = CustomVSyncIntervalDecrement,
+                TurboMode = TurboMode,
+                TurboModeWhileHeld = TurboModeWhileHeld
             };
 
             return config;

src/Ryujinx/UI/ViewModels/SettingsViewModel.cs

@@ -56,6 +56,7 @@ namespace Ryujinx.Ava.UI.ViewModels
         private bool _enableCustomVSyncInterval;
         private int _customVSyncIntervalPercentageProxy;
         private VSyncMode _vSyncMode;
+        private long _turboModeMultiplier;
 
         public event Action CloseWindow;
         public event Action SaveSettingsEvent;
@@ -232,6 +233,25 @@ namespace Ryujinx.Ava.UI.ViewModels
         }
         public bool EnablePptc { get; set; }
         public bool EnableLowPowerPptc { get; set; }
+        
+        
+        public long TurboMultiplier
+        {
+            get => _turboModeMultiplier;
+            set
+            {
+                if (_turboModeMultiplier != value)
+                {
+                    _turboModeMultiplier = value;
+                    
+                    OnPropertyChanged();
+                    OnPropertyChanged((nameof(TurboMultiplierPercentageText)));
+                }
+            }
+        }
+        
+        public string TurboMultiplierPercentageText => $"{TurboMultiplier}%";
+
         public bool EnableInternetAccess { get; set; }
         public bool EnableFsIntegrityChecks { get; set; }
         public bool IgnoreMissingServices { get; set; }
@@ -617,6 +637,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             EnableLowPowerPptc = config.System.EnableLowPowerPtc;
             MemoryMode = (int)config.System.MemoryManagerMode.Value;
             UseHypervisor = config.System.UseHypervisor;
+            TurboMultiplier = config.System.TickScalar;
 
             // Graphics
             GraphicsBackendIndex = (int)config.Graphics.GraphicsBackend.Value;
@@ -731,6 +752,7 @@ namespace Ryujinx.Ava.UI.ViewModels
             config.System.EnableLowPowerPtc.Value = EnableLowPowerPptc;
             config.System.MemoryManagerMode.Value = (MemoryManagerMode)MemoryMode;
             config.System.UseHypervisor.Value = UseHypervisor;
+            config.System.TickScalar.Value = TurboMultiplier;
 
             // Graphics
             config.Graphics.GraphicsBackend.Value = (GraphicsBackend)GraphicsBackendIndex;

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

@@ -6,6 +6,7 @@
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:locale="clr-namespace:Ryujinx.Ava.Common.Locale"
     xmlns:viewModels="clr-namespace:Ryujinx.Ava.UI.ViewModels"
+    xmlns:ui="clr-namespace:FluentAvalonia.UI.Controls;assembly=FluentAvalonia"
     mc:Ignorable="d"
     x:DataType="viewModels:SettingsViewModel">
     <Design.DataContext>
@@ -70,6 +71,57 @@
                                    ToolTip.Tip="{locale:Locale UseHypervisorTooltip}" />
                     </CheckBox>
                 </StackPanel>
+                <Separator Height="1" />
+                <StackPanel
+                    Orientation="Vertical"
+                    Spacing="5">
+                    <TextBlock
+                        Classes="h1"
+                        Text="{locale:Locale SettingsTabSystemHacks}" />
+                    <TextBlock
+                        Foreground="{DynamicResource SecondaryTextColor}"
+                        TextDecorations="Underline"
+                        Text="{locale:Locale SettingsTabSystemHacksNote}" />
+                </StackPanel>
+                <StackPanel
+                    Margin="10,0,0,0"
+                    HorizontalAlignment="Stretch"
+                    Orientation="Vertical">
+                    <StackPanel Margin="0,0,0,10"
+                                Orientation="Horizontal">
+                        <TextBlock
+                            VerticalAlignment="Center"
+                            Background="Transparent"
+                            Text="{locale:Locale SettingsTabSystemTurboMultiplier}"
+                            ToolTip.Tip="{locale:Locale SettingsTabSystemTurboMultiplierToolTip}"
+                            Width="250" />
+                        <ui:NumberBox ToolTip.Tip="{locale:Locale SettingsTabSystemTurboMultiplierValueToolTip}"
+                                      Value="{Binding TurboMultiplier}"
+                                      Width="165"
+                                      SmallChange="1.0"
+                                      LargeChange="10"
+                                      SimpleNumberFormat="F0"
+                                      SpinButtonPlacementMode="Hidden"
+                                      Minimum="50"
+                                      Maximum="1000" />
+                        <Slider Value="{Binding TurboMultiplier}"
+                                ToolTip.Tip="{locale:Locale SettingsTabSystemTurboMultiplierValueToolTip}"
+                                MinWidth="175"
+                                Margin="10,-3,0,0"
+                                Height="32"
+                                Padding="0,-5"
+                                TickFrequency="1"
+                                IsSnapToTickEnabled="True"
+                                LargeChange="10"
+                                SmallChange="1"
+                                VerticalAlignment="Center"
+                                Minimum="50"
+                                Maximum="1000" />
+                        <TextBlock Margin="5,0"
+                                   Width="40"
+                                   Text="{Binding TurboMultiplierPercentageText}"/>
+                    </StackPanel>
+                </StackPanel>
             </StackPanel>
         </Border>
     </ScrollViewer>

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

@@ -22,7 +22,7 @@
             <Setter Property="Margin" Value="10, 0, 0, 0" />
             <Setter Property="Orientation" Value="Horizontal" />
         </Style>
-        <Style Selector="StackPanel > StackPanel > TextBlock">
+        <Style Selector="StackPanel > StackPanel > TextBlock.settingHeader">
             <Setter Property="VerticalAlignment" Value="Center" />
             <Setter Property="Width" Value="230" />
         </Style>
@@ -50,71 +50,79 @@
                     Classes="h1"
                     Text="{locale:Locale SettingsTabHotkeysHotkeys}" />
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysToggleVSyncModeHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysToggleVSyncModeHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="ToggleVSyncMode">
                         <TextBlock Text="{Binding KeyboardHotkey.ToggleVSyncMode, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysScreenshotHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysScreenshotHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="Screenshot">
                         <TextBlock Text="{Binding KeyboardHotkey.Screenshot, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysShowUiHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysShowUiHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="ShowUI">
                         <TextBlock Text="{Binding KeyboardHotkey.ShowUI, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysPauseHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysPauseHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="Pause">
                         <TextBlock Text="{Binding KeyboardHotkey.Pause, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysToggleMuteHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysToggleMuteHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="ToggleMute">
                         <TextBlock Text="{Binding KeyboardHotkey.ToggleMute, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysResScaleUpHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysResScaleUpHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="ResScaleUp">
                         <TextBlock Text="{Binding KeyboardHotkey.ResScaleUp, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysResScaleDownHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysResScaleDownHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="ResScaleDown">
                         <TextBlock Text="{Binding KeyboardHotkey.ResScaleDown, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysVolumeUpHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysVolumeUpHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="VolumeUp">
                         <TextBlock Text="{Binding KeyboardHotkey.VolumeUp, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel>
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysVolumeDownHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysVolumeDownHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="VolumeDown">
                         <TextBlock Text="{Binding KeyboardHotkey.VolumeDown, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysIncrementCustomVSyncIntervalHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysIncrementCustomVSyncIntervalHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="CustomVSyncIntervalIncrement">
                         <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalIncrement, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
                 <StackPanel Margin="10,0,0,0" Orientation="Horizontal">
-                    <TextBlock Text="{locale:Locale SettingsTabHotkeysDecrementCustomVSyncIntervalHotkey}" />
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysDecrementCustomVSyncIntervalHotkey}" Classes="settingHeader" />
                     <ToggleButton Name="CustomVSyncIntervalDecrement">
                         <TextBlock Text="{Binding KeyboardHotkey.CustomVSyncIntervalDecrement, Converter={StaticResource Key}}" />
                     </ToggleButton>
                 </StackPanel>
+                <StackPanel Orientation="Horizontal">
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysTurboMode}" Classes="settingHeader" ToolTip.Tip="{locale:Locale SettingsTabHotkeysTurboModeToolTip}" Background="Transparent" />
+                    <ToggleButton Name="TurboMode">
+                        <TextBlock Text="{Binding KeyboardHotkey.TurboMode, Converter={x:Static helpers:KeyValueConverter.Instance}}" />
+                    </ToggleButton>
+                    <TextBlock Text="{locale:Locale SettingsTabHotkeysOnlyWhilePressed}" Margin="10,0" />
+                    <CheckBox IsChecked="{Binding KeyboardHotkey.TurboModeWhileHeld}" />
+                </StackPanel>
             </StackPanel>
         </Border>
    </ScrollViewer>

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

@@ -106,6 +106,9 @@ namespace Ryujinx.Ava.UI.Views.Settings
                                         case "CustomVSyncIntervalDecrement":
                                             viewModel.KeyboardHotkey.CustomVSyncIntervalDecrement = buttonValue.AsHidType<Key>();
                                             break;
+                                        case "TurboMode":
+                                            viewModel.KeyboardHotkey.TurboMode = buttonValue.AsHidType<Key>();
+                                            break;
                                     }
                                 }
                             }