chore: SDL3 (ryubing/ryujinx!207)

See merge request ryubing/ryujinx!207

src/Ryujinx.Input.SDL3/Ryujinx.Input.SDL3.csproj

@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <DefaultItemExcludes>$(DefaultItemExcludes);._*</DefaultItemExcludes>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Ryujinx.Input\Ryujinx.Input.csproj" />
+    <ProjectReference Include="..\Ryujinx.SDL3.Common\Ryujinx.SDL3.Common.csproj" />
+  </ItemGroup>
+
+</Project>

src/Ryujinx.Input.SDL3/SDL3Gamepad.cs

@@ -0,0 +1,411 @@
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Controller;
+using Ryujinx.Common.Logging;
+using Ryujinx.Common.Utilities;
+using System;
+using System.Collections.Generic;
+using System.Numerics;
+using System.Threading;
+using SDL;
+using static SDL.SDL3;
+
+namespace Ryujinx.Input.SDL3
+{
+    public unsafe class SDL3Gamepad : IGamepad
+    {
+        private bool HasConfiguration => _configuration != null;
+
+        private readonly record struct ButtonMappingEntry(GamepadButtonInputId To, GamepadButtonInputId From)
+        {
+            public bool IsValid => To is not GamepadButtonInputId.Unbound && From is not GamepadButtonInputId.Unbound;
+        }
+
+        private StandardControllerInputConfig _configuration;
+
+        private static readonly SDL_GamepadButton[] _buttonsDriverMapping =
+        [
+            // Unbound, ignored.
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_EAST,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_SOUTH,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_NORTH,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_WEST,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_STICK,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_STICK,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_SHOULDER,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_SHOULDER,
+
+            // NOTE: The left and right trigger are axis, we handle those differently
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_DPAD_UP,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_DPAD_DOWN,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_DPAD_LEFT,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_DPAD_RIGHT,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_BACK,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_START,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_GUIDE,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_MISC1,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_PADDLE1,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_PADDLE1,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_PADDLE2,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_PADDLE2,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_TOUCHPAD,
+
+            // Virtual buttons are invalid, ignored.
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+            SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID,
+        ];
+
+        private readonly Lock _userMappingLock = new();
+
+        private readonly List<ButtonMappingEntry> _buttonsUserMapping;
+
+        private readonly StickInputId[] _stickUserMapping =
+        [
+            StickInputId.Unbound,
+            StickInputId.Left,
+            StickInputId.Right
+        ];
+
+        public GamepadFeaturesFlag Features { get; }
+
+        private SDL_Gamepad* _gamepadHandle;
+
+        private float _triggerThreshold;
+
+        public SDL3Gamepad(SDL_Gamepad* gamepadHandle, string driverId)
+        {
+            _gamepadHandle = gamepadHandle;
+            _buttonsUserMapping = new List<ButtonMappingEntry>(20);
+
+            Name = SDL_GetGamepadName(_gamepadHandle);
+            Id = driverId;
+            Features = GetFeaturesFlag();
+            _triggerThreshold = 0.0f;
+
+            // Enable motion tracking
+            if ((Features & GamepadFeaturesFlag.Motion) != 0)
+            {
+                if (!SDL_SetGamepadSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL, true))
+                {
+                    Logger.Error?.Print(LogClass.Hid, $"Could not enable data reporting for SensorType {SDL_SensorType.SDL_SENSOR_ACCEL}.");
+                }
+
+                if (!SDL_SetGamepadSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO, true))
+                {
+                    Logger.Error?.Print(LogClass.Hid, $"Could not enable data reporting for SensorType {SDL_SensorType.SDL_SENSOR_GYRO}.");
+                }
+            }
+        }
+
+        public void SetLed(uint packedRgb)
+        {
+            if ((Features & GamepadFeaturesFlag.Led) == 0)
+                return;
+
+            byte red = packedRgb > 0 ? (byte)(packedRgb >> 16) : (byte)0;
+            byte green = packedRgb > 0 ? (byte)(packedRgb >> 8) : (byte)0;
+            byte blue = packedRgb > 0 ? (byte)(packedRgb % 256) : (byte)0;
+
+            if (!SDL_SetGamepadLED(_gamepadHandle, red, green, blue))
+                Logger.Debug?.Print(LogClass.Hid, "LED setting failed; probably in the middle of disconnecting.");
+        }
+
+        private GamepadFeaturesFlag GetFeaturesFlag()
+        {
+            GamepadFeaturesFlag result = GamepadFeaturesFlag.None;
+
+            if (SDL_GamepadHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL) &&
+                SDL_GamepadHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO))
+            {
+                result |= GamepadFeaturesFlag.Motion;
+            }
+            SDL_PropertiesID propID = SDL_GetGamepadProperties(_gamepadHandle);
+            SDL_LockProperties(propID);
+            if (SDL_GetBooleanProperty(propID, SDL_PROP_GAMEPAD_CAP_RUMBLE_BOOLEAN, false))
+            {
+                result |= GamepadFeaturesFlag.Rumble;
+            }
+
+            if (SDL_GetBooleanProperty(propID, SDL_PROP_GAMEPAD_CAP_MONO_LED_BOOLEAN, false))
+            {
+                result |= GamepadFeaturesFlag.Led;
+            }
+            SDL_UnlockProperties(propID);
+            SDL_DestroyProperties(propID);
+
+            return result;
+        }
+
+        public string Id { get; }
+        public string Name { get; }
+
+        public bool IsConnected => SDL_GamepadConnected(_gamepadHandle);
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing && _gamepadHandle != null)
+            {
+                SDL_CloseGamepad(_gamepadHandle);
+
+                _gamepadHandle = null;
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+            _triggerThreshold = triggerThreshold;
+        }
+
+        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            if ((Features & GamepadFeaturesFlag.Rumble) == 0)
+                return;
+
+            ushort lowFrequencyRaw = (ushort)(lowFrequency * ushort.MaxValue);
+            ushort highFrequencyRaw = (ushort)(highFrequency * ushort.MaxValue);
+
+            if (durationMs == uint.MaxValue)
+            {
+                if (!SDL_RumbleGamepad(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, SDL_HAPTIC_INFINITY))
+                    Logger.Error?.Print(LogClass.Hid, "Rumble is not supported on this game controller.");
+            }
+            else if (durationMs > SDL_HAPTIC_INFINITY)
+            {
+                Logger.Error?.Print(LogClass.Hid, $"Unsupported rumble duration {durationMs}");
+            }
+            else
+            {
+                if (!SDL_RumbleGamepad(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, durationMs))
+                    Logger.Error?.Print(LogClass.Hid, "Rumble is not supported on this game controller.");
+            }
+        }
+
+        public Vector3 GetMotionData(MotionInputId inputId)
+        {
+            SDL_SensorType sensorType = inputId switch
+            {
+                MotionInputId.Accelerometer => SDL_SensorType.SDL_SENSOR_ACCEL,
+                MotionInputId.Gyroscope => SDL_SensorType.SDL_SENSOR_GYRO,
+                _ => SDL_SensorType.SDL_SENSOR_INVALID
+            };
+
+            if (!Features.HasFlag(GamepadFeaturesFlag.Motion) || sensorType is SDL_SensorType.SDL_SENSOR_INVALID)
+                return Vector3.Zero;
+
+            const int ElementCount = 3;
+
+            float[] values = new float[3];
+
+            fixed (float* pValues = &values[0]) {
+
+                if (!SDL_GetGamepadSensorData(_gamepadHandle, sensorType, pValues, ElementCount))
+                    return Vector3.Zero;
+
+                Vector3 value = new(values[0], values[1], values[2]);
+
+                return inputId switch
+                {
+                    MotionInputId.Gyroscope => RadToDegree(value),
+                    MotionInputId.Accelerometer => GsToMs2(value),
+                    _ => value
+                };
+            }
+        }
+
+        private static Vector3 RadToDegree(Vector3 rad) => rad * (180 / MathF.PI);
+
+        private static Vector3 GsToMs2(Vector3 gs) => gs / SDL_STANDARD_GRAVITY;
+
+        public void SetConfiguration(InputConfig configuration)
+        {
+            lock (_userMappingLock)
+            {
+                _configuration = (StandardControllerInputConfig)configuration;
+
+                if ((Features & GamepadFeaturesFlag.Led) != 0 && _configuration.Led.EnableLed)
+                {
+                    if (_configuration.Led.TurnOffLed)
+                        (this as IGamepad).ClearLed();
+                    else if (_configuration.Led.UseRainbow)
+                        SetLed((uint)Rainbow.Color.ToArgb());
+
+                    if (!_configuration.Led.TurnOffLed && !_configuration.Led.UseRainbow)
+                        SetLed(_configuration.Led.LedColor);
+                }
+
+                _buttonsUserMapping.Clear();
+
+                // First update sticks
+                _stickUserMapping[(int)StickInputId.Left] = (StickInputId)_configuration.LeftJoyconStick.Joystick;
+                _stickUserMapping[(int)StickInputId.Right] = (StickInputId)_configuration.RightJoyconStick.Joystick;
+
+                // Then left joycon
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftStick, (GamepadButtonInputId)_configuration.LeftJoyconStick.StickButton));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadUp, (GamepadButtonInputId)_configuration.LeftJoycon.DpadUp));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadDown, (GamepadButtonInputId)_configuration.LeftJoycon.DpadDown));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadLeft, (GamepadButtonInputId)_configuration.LeftJoycon.DpadLeft));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadRight, (GamepadButtonInputId)_configuration.LeftJoycon.DpadRight));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Minus, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonMinus));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftShoulder, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonL));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftTrigger, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonZl));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger0, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonSr));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger0, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonSl));
+
+                // Finally right joycon
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightStick, (GamepadButtonInputId)_configuration.RightJoyconStick.StickButton));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.A, (GamepadButtonInputId)_configuration.RightJoycon.ButtonA));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.B, (GamepadButtonInputId)_configuration.RightJoycon.ButtonB));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.X, (GamepadButtonInputId)_configuration.RightJoycon.ButtonX));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Y, (GamepadButtonInputId)_configuration.RightJoycon.ButtonY));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Plus, (GamepadButtonInputId)_configuration.RightJoycon.ButtonPlus));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightShoulder, (GamepadButtonInputId)_configuration.RightJoycon.ButtonR));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightTrigger, (GamepadButtonInputId)_configuration.RightJoycon.ButtonZr));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger1, (GamepadButtonInputId)_configuration.RightJoycon.ButtonSr));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger1, (GamepadButtonInputId)_configuration.RightJoycon.ButtonSl));
+
+                SetTriggerThreshold(_configuration.TriggerThreshold);
+            }
+        }
+
+        public GamepadStateSnapshot GetStateSnapshot()
+        {
+            return IGamepad.GetStateSnapshot(this);
+        }
+
+        public GamepadStateSnapshot GetMappedStateSnapshot()
+        {
+            GamepadStateSnapshot rawState = GetStateSnapshot();
+            GamepadStateSnapshot result = default;
+
+            lock (_userMappingLock)
+            {
+                if (_buttonsUserMapping.Count == 0)
+                    return rawState;
+
+                // ReSharper disable once ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator
+                foreach (ButtonMappingEntry entry in _buttonsUserMapping)
+                {
+                    if (!entry.IsValid)
+                        continue;
+
+                    // Do not touch state of button already pressed
+                    if (!result.IsPressed(entry.To))
+                    {
+                        result.SetPressed(entry.To, rawState.IsPressed(entry.From));
+                    }
+                }
+
+                (float leftStickX, float leftStickY) = rawState.GetStick(_stickUserMapping[(int)StickInputId.Left]);
+                (float rightStickX, float rightStickY) = rawState.GetStick(_stickUserMapping[(int)StickInputId.Right]);
+
+                result.SetStick(StickInputId.Left, leftStickX, leftStickY);
+                result.SetStick(StickInputId.Right, rightStickX, rightStickY);
+            }
+
+            return result;
+        }
+
+        private static float ConvertRawStickValue(short value)
+        {
+            const float ConvertRate = 1.0f / (short.MaxValue + 0.5f);
+
+            return value * ConvertRate;
+        }
+
+        private JoyconConfigControllerStick<GamepadInputId, Common.Configuration.Hid.Controller.StickInputId> GetLogicalJoyStickConfig(StickInputId inputId)
+        {
+            switch (inputId)
+            {
+                case StickInputId.Left:
+                    if (_configuration.RightJoyconStick.Joystick == Common.Configuration.Hid.Controller.StickInputId.Left)
+                        return _configuration.RightJoyconStick;
+                    else
+                        return _configuration.LeftJoyconStick;
+                case StickInputId.Right:
+                    if (_configuration.LeftJoyconStick.Joystick == Common.Configuration.Hid.Controller.StickInputId.Right)
+                        return _configuration.LeftJoyconStick;
+                    else
+                        return _configuration.RightJoyconStick;
+            }
+
+            return null;
+        }
+
+        public (float, float) GetStick(StickInputId inputId)
+        {
+            if (inputId == StickInputId.Unbound)
+                return (0.0f, 0.0f);
+
+            (short stickX, short stickY) = GetStickXY(inputId);
+
+            float resultX = ConvertRawStickValue(stickX);
+            float resultY = -ConvertRawStickValue(stickY);
+
+            if (HasConfiguration)
+            {
+                JoyconConfigControllerStick<GamepadInputId, Common.Configuration.Hid.Controller.StickInputId> joyconStickConfig = GetLogicalJoyStickConfig(inputId);
+
+                if (joyconStickConfig != null)
+                {
+                    if (joyconStickConfig.InvertStickX)
+                        resultX = -resultX;
+
+                    if (joyconStickConfig.InvertStickY)
+                        resultY = -resultY;
+
+                    if (joyconStickConfig.Rotate90CW)
+                    {
+                        float temp = resultX;
+                        resultX = resultY;
+                        resultY = -temp;
+                    }
+                }
+            }
+
+            return (resultX, resultY);
+        }
+
+        // ReSharper disable once InconsistentNaming
+        private (short, short) GetStickXY(StickInputId inputId) =>
+            inputId switch
+            {
+                StickInputId.Left => (
+                    SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_LEFTX),
+                    SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_LEFTY)),
+                StickInputId.Right => (
+                    SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_RIGHTX),
+                    SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_RIGHTY)),
+                _ => throw new NotSupportedException($"Unsupported stick {inputId}")
+            };
+
+        public bool IsPressed(GamepadButtonInputId inputId)
+        {
+            switch (inputId)
+            {
+                case GamepadButtonInputId.LeftTrigger:
+                    return ConvertRawStickValue(SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_LEFT_TRIGGER)) > _triggerThreshold;
+                case GamepadButtonInputId.RightTrigger:
+                    return ConvertRawStickValue(SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_RIGHT_TRIGGER)) > _triggerThreshold;
+            }
+
+            if (_buttonsDriverMapping[(int)inputId] == SDL_GamepadButton.SDL_GAMEPAD_BUTTON_INVALID)
+            {
+                return false;
+            }
+
+            return SDL_GetGamepadButton(_gamepadHandle, _buttonsDriverMapping[(int)inputId]);
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDL3GamepadDriver.cs

@@ -0,0 +1,248 @@
+using Ryujinx.Common.Logging;
+using Ryujinx.SDL3.Common;
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using SDL;
+using System.Linq;
+using static SDL.SDL3;
+
+namespace Ryujinx.Input.SDL3
+{
+    public unsafe class SDL3GamepadDriver : IGamepadDriver
+    {
+        private readonly Dictionary<SDL_JoystickID, string> _gamepadsInstanceIdsMapping;
+        private readonly Dictionary<SDL_JoystickID, string> _gamepadsIds;
+        private readonly Lock _lock = new();
+
+        public ReadOnlySpan<string> GamepadsIds
+        {
+            get
+            {
+                lock (_lock)
+                {
+                    return _gamepadsIds.Values.ToArray();
+                }
+            }
+        }
+
+        public string DriverName => "SDL3";
+
+        public event Action<string> OnGamepadConnected;
+        public event Action<string> OnGamepadDisconnected;
+
+        public SDL3GamepadDriver()
+        {
+            _gamepadsInstanceIdsMapping = new Dictionary<SDL_JoystickID, string>();
+            _gamepadsIds = [];
+
+            SDL3Driver.Instance.Initialize();
+            SDL3Driver.Instance.OnJoyStickConnected += HandleJoyStickConnected;
+            SDL3Driver.Instance.OnJoystickDisconnected += HandleJoyStickDisconnected;
+            SDL3Driver.Instance.OnJoyBatteryUpdated += HandleJoyBatteryUpdated;
+
+            // Add already connected gamepads
+            int joystickCount = 0;
+
+            SDL_JoystickID* pJoystickInstanceIds = SDL_GetJoysticks(&joystickCount);
+
+            for (int i = 0; i < joystickCount; i++)
+            {
+                HandleJoyStickConnected(pJoystickInstanceIds[i]);
+            }
+        }
+
+        private unsafe static string SDLGuidToString(SDL_GUID guid)
+        {
+            string map = "0123456789abcdef";
+            char[] guidBytes = new char[33];
+
+            for (int i = 0; i < 16; i++) {
+                byte c = guid.data[i];
+                guidBytes[i * 2] = map[c >> 4];
+                guidBytes[(i * 2) + 1] = map[c & 0x0f];
+            }
+
+            string strGuid = new(guidBytes);
+
+            return $"{strGuid[0..8]}-{strGuid[8..12]}-{strGuid[12..16]}-{strGuid[16..20]}-{strGuid[20..32]}";
+
+        }
+
+        private unsafe string GenerateGamepadId(SDL_JoystickID joystickInstanceId)
+        {
+            SDL_GUID sdlGuid = SDL_GetJoystickGUIDForID(joystickInstanceId);
+            string guidBytes = SDLGuidToString(sdlGuid);
+            Guid guid = Guid.Parse(guidBytes);
+
+            // Add a unique identifier to the start of the GUID in case of duplicates.
+
+            if (guid == Guid.Empty)
+            {
+                return null;
+            }
+
+            // Remove the first 4 char of the guid (CRC part) to make it stable
+            string guidString = $"0000{guid.ToString()[4..]}";
+
+            string id;
+
+            lock (_lock)
+            {
+                int guidIndex = 0;
+                id = guidIndex + "-" + guidString;
+
+                while (_gamepadsIds.ContainsValue(id))
+                {
+                    id = (++guidIndex) + "-" + guidString;
+                }
+            }
+
+            return id;
+        }
+
+        private void HandleJoyStickDisconnected(SDL_JoystickID joystickInstanceId)
+        {
+            bool joyConPairDisconnected = false;
+
+            if (!_gamepadsInstanceIdsMapping.Remove(joystickInstanceId, out string id))
+                return;
+
+            lock (_lock)
+            {
+                _gamepadsIds.Remove(joystickInstanceId);
+                if (!SDL3JoyConPair.IsCombinable(_gamepadsIds))
+                {
+                    _gamepadsIds.Remove(GetInstanceIdFromId(SDL3JoyConPair.Id));
+                    joyConPairDisconnected = true;
+                }
+            }
+
+            OnGamepadDisconnected?.Invoke(id);
+            if (joyConPairDisconnected)
+            {
+                OnGamepadDisconnected?.Invoke(SDL3JoyConPair.Id);
+            }
+        }
+
+        private void HandleJoyStickConnected(SDL_JoystickID joystickInstanceId)
+        {
+            bool joyConPairConnected = false;
+
+            if (SDL_IsGamepad(joystickInstanceId))
+            {
+                if (_gamepadsInstanceIdsMapping.ContainsKey(joystickInstanceId))
+                {
+                    // Sometimes a JoyStick connected event fires after the app starts even though it was connected before
+                    // so it is rejected to avoid doubling the entries.
+                    return;
+                }
+
+                string id = GenerateGamepadId(joystickInstanceId);
+
+                if (id == null)
+                {
+                    return;
+                }
+
+                if (_gamepadsInstanceIdsMapping.TryAdd(joystickInstanceId, id))
+                {
+                    lock (_lock)
+                    {
+
+                        _gamepadsIds.Add(joystickInstanceId, id);
+
+                        if (SDL3JoyConPair.IsCombinable(_gamepadsIds))
+                        {
+                            _gamepadsIds.Remove(GetInstanceIdFromId(SDL3JoyConPair.Id));
+                            _gamepadsIds.Add(joystickInstanceId, SDL3JoyConPair.Id);
+                            joyConPairConnected = true;
+                        }
+                    }
+
+                    OnGamepadConnected?.Invoke(id);
+                    if (joyConPairConnected)
+                    {
+                        OnGamepadConnected?.Invoke(SDL3JoyConPair.Id);
+                    }
+                }
+            }
+        }
+
+        private void HandleJoyBatteryUpdated(SDL_JoystickID joystickInstanceId, SDL_PowerState powerLevel)
+        {
+            Logger.Info?.Print(LogClass.Hid,
+                $"{SDL_GetGamepadNameForID(joystickInstanceId)} power level: {powerLevel}");
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                SDL3Driver.Instance.OnJoyStickConnected -= HandleJoyStickConnected;
+                SDL3Driver.Instance.OnJoystickDisconnected -= HandleJoyStickDisconnected;
+
+                // Simulate a full disconnect when disposing
+                foreach (var gamepad in _gamepadsIds)
+                {
+                    OnGamepadDisconnected?.Invoke(gamepad.Value);
+                }
+
+                lock (_lock)
+                {
+                    _gamepadsIds.Clear();
+                }
+
+                SDL3Driver.Instance.Dispose();
+            }
+        }
+
+        public void Dispose()
+        {
+            GC.SuppressFinalize(this);
+            Dispose(true);
+        }
+
+        public SDL_JoystickID GetInstanceIdFromId(string id) {
+            return _gamepadsInstanceIdsMapping.Where(e => e.Value == id).FirstOrDefault().Key;
+        }
+
+        public IGamepad GetGamepad(string id)
+        {
+            if (id == SDL3JoyConPair.Id)
+            {
+                lock (_lock)
+                {
+                    return SDL3JoyConPair.GetGamepad(_gamepadsIds);
+                }
+            }
+
+            SDL_JoystickID instanceId = GetInstanceIdFromId(id);
+
+            SDL_Gamepad* gamepadHandle = SDL_OpenGamepad(instanceId);
+
+            if (gamepadHandle == null)
+            {
+                return null;
+            }
+
+            if (SDL_GetGamepadName(gamepadHandle).StartsWith(SDL3JoyCon.Prefix))
+            {
+                return new SDL3JoyCon(gamepadHandle, id);
+            }
+
+            return new SDL3Gamepad(gamepadHandle, id);
+        }
+
+        public IEnumerable<IGamepad> GetGamepads()
+        {
+            lock (_gamepadsIds)
+            {
+                foreach (var gamepad in _gamepadsIds)
+                {
+                    yield return GetGamepad(gamepad.Value);
+                }
+            }
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDL3JoyCon.cs

@@ -0,0 +1,402 @@
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Controller;
+using Ryujinx.Common.Logging;
+using System;
+using System.Collections.Generic;
+using System.Numerics;
+using System.Threading;
+using SDL;
+using static SDL.SDL3;
+
+namespace Ryujinx.Input.SDL3
+{
+    internal unsafe class SDL3JoyCon : IGamepad
+    {
+        private bool HasConfiguration => _configuration != null;
+
+        private readonly record struct ButtonMappingEntry(GamepadButtonInputId To, GamepadButtonInputId From)
+        {
+            public bool IsValid => To is not GamepadButtonInputId.Unbound && From is not GamepadButtonInputId.Unbound;
+        }
+
+        private StandardControllerInputConfig _configuration;
+
+        private readonly Dictionary<GamepadButtonInputId, SDL_GamepadButton> _leftButtonsDriverMapping = new()
+        {
+             {GamepadButtonInputId.LeftStick, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_STICK},
+             {GamepadButtonInputId.DpadUp, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_NORTH},
+             {GamepadButtonInputId.DpadDown, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_SOUTH},
+             {GamepadButtonInputId.DpadLeft, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_EAST},
+             {GamepadButtonInputId.DpadRight, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_WEST},
+             {GamepadButtonInputId.Minus, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_START},
+             {GamepadButtonInputId.LeftShoulder, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_PADDLE1},
+             {GamepadButtonInputId.LeftTrigger, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_PADDLE2},
+             {GamepadButtonInputId.SingleRightTrigger0, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_SHOULDER},
+             {GamepadButtonInputId.SingleLeftTrigger0, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_SHOULDER},
+        };
+        private readonly Dictionary<GamepadButtonInputId, SDL_GamepadButton> _rightButtonsDriverMapping = new()
+        {
+             {GamepadButtonInputId.RightStick, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_STICK},
+             {GamepadButtonInputId.A, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_EAST},
+             {GamepadButtonInputId.B, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_NORTH},
+             {GamepadButtonInputId.X, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_SOUTH},
+             {GamepadButtonInputId.Y, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_WEST},
+             {GamepadButtonInputId.Plus, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_START},
+             {GamepadButtonInputId.RightShoulder, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_PADDLE1},
+             {GamepadButtonInputId.RightTrigger, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_PADDLE2},
+             {GamepadButtonInputId.SingleRightTrigger1, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_RIGHT_SHOULDER},
+             {GamepadButtonInputId.SingleLeftTrigger1, SDL_GamepadButton.SDL_GAMEPAD_BUTTON_LEFT_SHOULDER}
+        };
+
+        private readonly Dictionary<GamepadButtonInputId, SDL_GamepadButton> _buttonsDriverMapping;
+        private readonly Lock _userMappingLock = new();
+
+        private readonly List<ButtonMappingEntry> _buttonsUserMapping;
+
+        private readonly StickInputId[] _stickUserMapping = new StickInputId[(int)StickInputId.Count]
+        {
+            StickInputId.Unbound, StickInputId.Left, StickInputId.Right,
+        };
+
+        public GamepadFeaturesFlag Features { get; }
+
+        private SDL_Gamepad* _gamepadHandle;
+
+        private enum JoyConType
+        {
+            Left, Right
+        }
+
+        public const string Prefix = "Nintendo Switch Joy-Con";
+        public const string LeftName = "Nintendo Switch Joy-Con (L)";
+        public const string RightName = "Nintendo Switch Joy-Con (R)";
+
+        private readonly JoyConType _joyConType;
+
+        public SDL3JoyCon(SDL_Gamepad* gamepadHandle, string driverId)
+        {
+            _gamepadHandle = gamepadHandle;
+            _buttonsUserMapping = new List<ButtonMappingEntry>(10);
+
+            Name = SDL_GetGamepadName(_gamepadHandle);
+            Id = driverId;
+            Features = GetFeaturesFlag();
+
+            // Enable motion tracking
+            if ((Features & GamepadFeaturesFlag.Motion) != 0)
+            {
+                if (!SDL_SetGamepadSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL, true))
+                {
+                    Logger.Error?.Print(LogClass.Hid,
+                        $"Could not enable data reporting for SensorType {SDL_SensorType.SDL_SENSOR_ACCEL}.");
+                }
+
+                if (!SDL_SetGamepadSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO, true))
+                {
+                    Logger.Error?.Print(LogClass.Hid,
+                        $"Could not enable data reporting for SensorType {SDL_SensorType.SDL_SENSOR_GYRO}.");
+                }
+            }
+
+            switch (Name)
+            {
+                case LeftName:
+                    {
+                        _buttonsDriverMapping = _leftButtonsDriverMapping;
+                        _joyConType = JoyConType.Left;
+                        break;
+                    }
+                case RightName:
+                    {
+                        _buttonsDriverMapping = _rightButtonsDriverMapping;
+                        _joyConType = JoyConType.Right;
+                        break;
+                    }
+            }
+        }
+
+        private GamepadFeaturesFlag GetFeaturesFlag()
+        {
+            GamepadFeaturesFlag result = GamepadFeaturesFlag.None;
+
+            if (SDL_GamepadHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL) &&
+                SDL_GamepadHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO))
+            {
+                result |= GamepadFeaturesFlag.Motion;
+            }
+
+            if (SDL_RumbleGamepad(_gamepadHandle, 0, 0, 100))
+            {
+                result |= GamepadFeaturesFlag.Rumble;
+            }
+
+            return result;
+        }
+
+        public string Id { get; }
+        public string Name { get; }
+        public bool IsConnected => SDL_GamepadConnected(_gamepadHandle);
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing && _gamepadHandle != null)
+            {
+                SDL_CloseGamepad(_gamepadHandle);
+
+                _gamepadHandle = null;
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+
+        }
+
+        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            if ((Features & GamepadFeaturesFlag.Rumble) == 0)
+                return;
+
+            ushort lowFrequencyRaw = (ushort)(lowFrequency * ushort.MaxValue);
+            ushort highFrequencyRaw = (ushort)(highFrequency * ushort.MaxValue);
+
+            if (durationMs == uint.MaxValue)
+            {
+                if (!SDL_RumbleGamepad(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, SDL_HAPTIC_INFINITY))
+                    Logger.Error?.Print(LogClass.Hid, "Rumble is not supported on this game controller.");
+            }
+            else if (durationMs > SDL_HAPTIC_INFINITY)
+            {
+                Logger.Error?.Print(LogClass.Hid, $"Unsupported rumble duration {durationMs}");
+            }
+            else
+            {
+                if (!SDL_RumbleGamepad(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, durationMs))
+                    Logger.Error?.Print(LogClass.Hid, "Rumble is not supported on this game controller.");
+            }
+        }
+
+        public Vector3 GetMotionData(MotionInputId inputId)
+        {
+            SDL_SensorType sensorType = inputId switch
+            {
+                MotionInputId.Accelerometer => SDL_SensorType.SDL_SENSOR_ACCEL,
+                MotionInputId.Gyroscope => SDL_SensorType.SDL_SENSOR_GYRO,
+                _ => SDL_SensorType.SDL_SENSOR_INVALID
+            };
+
+            if ((Features & GamepadFeaturesFlag.Motion) == 0 || sensorType is SDL_SensorType.SDL_SENSOR_INVALID)
+                return Vector3.Zero;
+
+            const int ElementCount = 3;
+
+            float[] values = new float[3];
+
+            fixed (float* pValues = &values[0]) {
+                if (!SDL_GetGamepadSensorData(_gamepadHandle, sensorType, pValues, ElementCount))
+                    return Vector3.Zero;
+
+                Vector3 value = _joyConType switch
+                {
+                    JoyConType.Left => new Vector3(-values[2], values[1], values[0]),
+                    JoyConType.Right => new Vector3(values[2], values[1], -values[0]),
+                    _ => throw new NotSupportedException($"Unsupported JoyCon type: {_joyConType}")
+                };
+
+                return inputId switch
+                {
+                    MotionInputId.Gyroscope => RadToDegree(value),
+                    MotionInputId.Accelerometer => GsToMs2(value),
+                    _ => value
+                };
+            }
+        }
+
+        private static Vector3 RadToDegree(Vector3 rad) => rad * (180 / MathF.PI);
+
+        private static Vector3 GsToMs2(Vector3 gs) => gs / SDL_STANDARD_GRAVITY;
+
+        public void SetConfiguration(InputConfig configuration)
+        {
+            lock (_userMappingLock)
+            {
+                _configuration = (StandardControllerInputConfig)configuration;
+
+                _buttonsUserMapping.Clear();
+
+                // First update sticks
+                _stickUserMapping[(int)StickInputId.Left] = (StickInputId)_configuration.LeftJoyconStick.Joystick;
+                _stickUserMapping[(int)StickInputId.Right] = (StickInputId)_configuration.RightJoyconStick.Joystick;
+
+                switch (_joyConType)
+                {
+                    case JoyConType.Left:
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftStick, (GamepadButtonInputId)_configuration.LeftJoyconStick.StickButton));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadUp, (GamepadButtonInputId)_configuration.LeftJoycon.DpadUp));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadDown, (GamepadButtonInputId)_configuration.LeftJoycon.DpadDown));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadLeft, (GamepadButtonInputId)_configuration.LeftJoycon.DpadLeft));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadRight, (GamepadButtonInputId)_configuration.LeftJoycon.DpadRight));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Minus, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonMinus));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftShoulder, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonL));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftTrigger, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonZl));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger0, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonSr));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger0, (GamepadButtonInputId)_configuration.LeftJoycon.ButtonSl));
+                        break;
+                    case JoyConType.Right:
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightStick, (GamepadButtonInputId)_configuration.RightJoyconStick.StickButton));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.A, (GamepadButtonInputId)_configuration.RightJoycon.ButtonA));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.B, (GamepadButtonInputId)_configuration.RightJoycon.ButtonB));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.X, (GamepadButtonInputId)_configuration.RightJoycon.ButtonX));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Y, (GamepadButtonInputId)_configuration.RightJoycon.ButtonY));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Plus, (GamepadButtonInputId)_configuration.RightJoycon.ButtonPlus));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightShoulder, (GamepadButtonInputId)_configuration.RightJoycon.ButtonR));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightTrigger, (GamepadButtonInputId)_configuration.RightJoycon.ButtonZr));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger1, (GamepadButtonInputId)_configuration.RightJoycon.ButtonSr));
+                        _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger1, (GamepadButtonInputId)_configuration.RightJoycon.ButtonSl));
+                        break;
+                    default:
+                        throw new NotSupportedException($"Unsupported JoyCon type: {_joyConType}");
+                }
+
+                SetTriggerThreshold(_configuration.TriggerThreshold);
+            }
+        }
+
+        public void SetLed(uint packedRgb)
+        {
+        }
+
+        public GamepadStateSnapshot GetStateSnapshot()
+        {
+            return IGamepad.GetStateSnapshot(this);
+        }
+
+        public GamepadStateSnapshot GetMappedStateSnapshot()
+        {
+            GamepadStateSnapshot rawState = GetStateSnapshot();
+            GamepadStateSnapshot result = default;
+
+            lock (_userMappingLock)
+            {
+                if (_buttonsUserMapping.Count == 0)
+                    return rawState;
+
+                // ReSharper disable once ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator
+                foreach (ButtonMappingEntry entry in _buttonsUserMapping)
+                {
+                    if (!entry.IsValid)
+                        continue;
+
+                    // Do not touch state of button already pressed
+                    if (!result.IsPressed(entry.To))
+                    {
+                        result.SetPressed(entry.To, rawState.IsPressed(entry.From));
+                    }
+                }
+
+                (float leftStickX, float leftStickY) = rawState.GetStick(_stickUserMapping[(int)StickInputId.Left]);
+                (float rightStickX, float rightStickY) = rawState.GetStick(_stickUserMapping[(int)StickInputId.Right]);
+
+                result.SetStick(StickInputId.Left, leftStickX, leftStickY);
+                result.SetStick(StickInputId.Right, rightStickX, rightStickY);
+            }
+
+            return result;
+        }
+
+        private static float ConvertRawStickValue(short value)
+        {
+            const float ConvertRate = 1.0f / (short.MaxValue + 0.5f);
+
+            return value * ConvertRate;
+        }
+
+        private JoyconConfigControllerStick<GamepadInputId, Common.Configuration.Hid.Controller.StickInputId>
+            GetLogicalJoyStickConfig(StickInputId inputId)
+        {
+            switch (inputId)
+            {
+                case StickInputId.Left:
+                    if (_configuration.RightJoyconStick.Joystick ==
+                        Common.Configuration.Hid.Controller.StickInputId.Left)
+                        return _configuration.RightJoyconStick;
+                    else
+                        return _configuration.LeftJoyconStick;
+                case StickInputId.Right:
+                    if (_configuration.LeftJoyconStick.Joystick ==
+                        Common.Configuration.Hid.Controller.StickInputId.Right)
+                        return _configuration.LeftJoyconStick;
+                    else
+                        return _configuration.RightJoyconStick;
+            }
+
+            return null;
+        }
+
+        public (float, float) GetStick(StickInputId inputId)
+        {
+            if (inputId == StickInputId.Unbound)
+                return (0.0f, 0.0f);
+
+            if (inputId == StickInputId.Left && _joyConType == JoyConType.Right || inputId == StickInputId.Right && _joyConType == JoyConType.Left)
+            {
+                return (0.0f, 0.0f);
+            }
+
+            (short stickX, short stickY) = GetStickXY();
+
+            float resultX = ConvertRawStickValue(stickX);
+            float resultY = -ConvertRawStickValue(stickY);
+
+            if (HasConfiguration)
+            {
+                JoyconConfigControllerStick<GamepadInputId, Common.Configuration.Hid.Controller.StickInputId> joyconStickConfig = GetLogicalJoyStickConfig(inputId);
+
+                if (joyconStickConfig != null)
+                {
+                    if (joyconStickConfig.InvertStickX)
+                        resultX = -resultX;
+
+                    if (joyconStickConfig.InvertStickY)
+                        resultY = -resultY;
+
+                    if (joyconStickConfig.Rotate90CW)
+                    {
+                        float temp = resultX;
+                        resultX = resultY;
+                        resultY = -temp;
+                    }
+                }
+            }
+
+            return inputId switch
+            {
+                StickInputId.Left when _joyConType == JoyConType.Left => (resultY, -resultX),
+                StickInputId.Right when _joyConType == JoyConType.Right => (-resultY, resultX),
+                _ => (0.0f, 0.0f)
+            };
+        }
+
+        private (short, short) GetStickXY()
+        {
+            return (
+                SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_LEFTX),
+                SDL_GetGamepadAxis(_gamepadHandle, SDL_GamepadAxis.SDL_GAMEPAD_AXIS_LEFTY));
+        }
+
+        public bool IsPressed(GamepadButtonInputId inputId)
+        {
+            if (!_buttonsDriverMapping.TryGetValue(inputId, out SDL_GamepadButton button))
+            {
+                return false;
+            }
+
+            return SDL_GetGamepadButton(_gamepadHandle, button);
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDL3JoyConPair.cs

@@ -0,0 +1,139 @@
+using Ryujinx.Common.Configuration.Hid;
+using System.Collections.Generic;
+using System.Linq;
+using System.Numerics;
+using SDL;
+using static SDL.SDL3;
+
+namespace Ryujinx.Input.SDL3
+{
+    internal class SDL3JoyConPair(IGamepad left, IGamepad right) : IGamepad
+    {
+        public GamepadFeaturesFlag Features => (left?.Features ?? GamepadFeaturesFlag.None) |
+                                               (right?.Features ?? GamepadFeaturesFlag.None);
+
+        public const string Id = "JoyConPair";
+        string IGamepad.Id => Id;
+
+        public string Name => "* Nintendo Switch Joy-Con (L/R)";
+        public bool IsConnected => left is { IsConnected: true } && right is { IsConnected: true };
+
+        public void Dispose()
+        {
+            left?.Dispose();
+            right?.Dispose();
+        }
+
+        public GamepadStateSnapshot GetMappedStateSnapshot()
+        {
+            return GetStateSnapshot();
+        }
+
+        public Vector3 GetMotionData(MotionInputId inputId)
+        {
+            return inputId switch
+            {
+                MotionInputId.Accelerometer or
+                    MotionInputId.Gyroscope => left.GetMotionData(inputId),
+                MotionInputId.SecondAccelerometer => right.GetMotionData(MotionInputId.Accelerometer),
+                MotionInputId.SecondGyroscope => right.GetMotionData(MotionInputId.Gyroscope),
+                _ => Vector3.Zero
+            };
+        }
+
+        public GamepadStateSnapshot GetStateSnapshot()
+        {
+            return IGamepad.GetStateSnapshot(this);
+        }
+
+        public (float, float) GetStick(StickInputId inputId)
+        {
+            return inputId switch
+            {
+                StickInputId.Left => left.GetStick(StickInputId.Left),
+                StickInputId.Right => right.GetStick(StickInputId.Right),
+                _ => (0, 0)
+            };
+        }
+
+        public bool IsPressed(GamepadButtonInputId inputId)
+        {
+            return left.IsPressed(inputId) || right.IsPressed(inputId);
+        }
+
+        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            if (lowFrequency != 0)
+            {
+                right.Rumble(lowFrequency, lowFrequency, durationMs);
+            }
+
+            if (highFrequency != 0)
+            {
+                left.Rumble(highFrequency, highFrequency, durationMs);
+            }
+
+            if (lowFrequency == 0 && highFrequency == 0)
+            {
+                left.Rumble(0, 0, durationMs);
+                right.Rumble(0, 0, durationMs);
+            }
+        }
+
+        public void SetConfiguration(InputConfig configuration)
+        {
+            left.SetConfiguration(configuration);
+            right.SetConfiguration(configuration);
+        }
+
+        public void SetLed(uint packedRgb)
+        {
+        }
+
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+            left.SetTriggerThreshold(triggerThreshold);
+            right.SetTriggerThreshold(triggerThreshold);
+        }
+
+        public static bool IsCombinable(Dictionary<SDL_JoystickID, string> gamepadsIds)
+        {
+            (int leftIndex, int rightIndex) = DetectJoyConPair(gamepadsIds);
+            return leftIndex >= 0 && rightIndex >= 0;
+        }
+
+        private static (int leftIndex, int rightIndex) DetectJoyConPair(Dictionary<SDL_JoystickID, string> gamepadsIds)
+        {
+            Dictionary<string, SDL_JoystickID> gamepadNames = gamepadsIds
+                .Where(gamepadId => gamepadId.Value != Id && SDL_GetGamepadNameForID(gamepadId.Key) is SDL3JoyCon.LeftName or SDL3JoyCon.RightName)
+                .Select(gamepad => (SDL_GetGamepadNameForID(gamepad.Key), gamepad.Key))
+                .ToDictionary();
+            SDL_JoystickID idx;
+            int leftIndex = gamepadNames.TryGetValue(SDL3JoyCon.LeftName, out idx) ? (int)idx : -1;
+            int rightIndex = gamepadNames.TryGetValue(SDL3JoyCon.LeftName, out idx) ? (int)idx : -1;
+
+            return (leftIndex, rightIndex);
+        }
+
+        public unsafe static IGamepad GetGamepad(Dictionary<SDL_JoystickID, string> gamepadsIds)
+        {
+            (int leftIndex, int rightIndex) = DetectJoyConPair(gamepadsIds);
+
+            if (leftIndex <= 0 || rightIndex <= 0)
+            {
+                return null;
+            }
+
+            SDL_Gamepad* leftGamepadHandle = SDL_OpenGamepad((SDL_JoystickID)leftIndex);
+            SDL_Gamepad* rightGamepadHandle = SDL_OpenGamepad((SDL_JoystickID)rightIndex);
+
+            if (leftGamepadHandle == null || rightGamepadHandle == null)
+            {
+                return null;
+            }
+
+            return new SDL3JoyConPair(new SDL3JoyCon(leftGamepadHandle, gamepadsIds[(SDL_JoystickID)leftIndex]),
+                new SDL3JoyCon(rightGamepadHandle, gamepadsIds[(SDL_JoystickID)rightIndex]));
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDL3Keyboard.cs

@@ -0,0 +1,411 @@
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Keyboard;
+using Ryujinx.Common.Logging;
+using System;
+using System.Collections.Generic;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using System.Threading;
+using SDL;
+using static SDL.SDL3;
+
+using ConfigKey = Ryujinx.Common.Configuration.Hid.Key;
+
+namespace Ryujinx.Input.SDL3
+{
+    class SDL3Keyboard : IKeyboard
+    {
+        private readonly record struct ButtonMappingEntry(GamepadButtonInputId To, Key From)
+        {
+            public bool IsValid => To is not GamepadButtonInputId.Unbound && From is not Key.Unbound;
+        }
+
+        private readonly Lock _userMappingLock = new();
+
+#pragma warning disable IDE0052 // Remove unread private member
+        private readonly SDL3KeyboardDriver _driver;
+#pragma warning restore IDE0052
+        private StandardKeyboardInputConfig _configuration;
+        private readonly List<ButtonMappingEntry> _buttonsUserMapping;
+
+
+        private static readonly SDL_Keycode[] _keysDriverMapping =
+        [
+            // INVALID
+            SDL_Keycode.SDLK_0,
+            // Presented as modifiers, so invalid here.
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+
+            SDL_Keycode.SDLK_F1,
+            SDL_Keycode.SDLK_F2,
+            SDL_Keycode.SDLK_F3,
+            SDL_Keycode.SDLK_F4,
+            SDL_Keycode.SDLK_F5,
+            SDL_Keycode.SDLK_F6,
+            SDL_Keycode.SDLK_F7,
+            SDL_Keycode.SDLK_F8,
+            SDL_Keycode.SDLK_F9,
+            SDL_Keycode.SDLK_F10,
+            SDL_Keycode.SDLK_F11,
+            SDL_Keycode.SDLK_F12,
+            SDL_Keycode.SDLK_F13,
+            SDL_Keycode.SDLK_F14,
+            SDL_Keycode.SDLK_F15,
+            SDL_Keycode.SDLK_F16,
+            SDL_Keycode.SDLK_F17,
+            SDL_Keycode.SDLK_F18,
+            SDL_Keycode.SDLK_F19,
+            SDL_Keycode.SDLK_F20,
+            SDL_Keycode.SDLK_F21,
+            SDL_Keycode.SDLK_F22,
+            SDL_Keycode.SDLK_F23,
+            SDL_Keycode.SDLK_F24,
+
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_0,
+
+            SDL_Keycode.SDLK_UP,
+            SDL_Keycode.SDLK_DOWN,
+            SDL_Keycode.SDLK_LEFT,
+            SDL_Keycode.SDLK_RIGHT,
+            SDL_Keycode.SDLK_RETURN,
+            SDL_Keycode.SDLK_ESCAPE,
+            SDL_Keycode.SDLK_SPACE,
+            SDL_Keycode.SDLK_TAB,
+            SDL_Keycode.SDLK_BACKSPACE,
+            SDL_Keycode.SDLK_INSERT,
+            SDL_Keycode.SDLK_DELETE,
+            SDL_Keycode.SDLK_PAGEUP,
+            SDL_Keycode.SDLK_PAGEDOWN,
+            SDL_Keycode.SDLK_HOME,
+            SDL_Keycode.SDLK_END,
+            SDL_Keycode.SDLK_CAPSLOCK,
+            SDL_Keycode.SDLK_SCROLLLOCK,
+            SDL_Keycode.SDLK_PRINTSCREEN,
+            SDL_Keycode.SDLK_PAUSE,
+            SDL_Keycode.SDLK_NUMLOCKCLEAR,
+            SDL_Keycode.SDLK_CLEAR,
+            SDL_Keycode.SDLK_KP_0,
+            SDL_Keycode.SDLK_KP_1,
+            SDL_Keycode.SDLK_KP_2,
+            SDL_Keycode.SDLK_KP_3,
+            SDL_Keycode.SDLK_KP_4,
+            SDL_Keycode.SDLK_KP_5,
+            SDL_Keycode.SDLK_KP_6,
+            SDL_Keycode.SDLK_KP_7,
+            SDL_Keycode.SDLK_KP_8,
+            SDL_Keycode.SDLK_KP_9,
+            SDL_Keycode.SDLK_KP_DIVIDE,
+            SDL_Keycode.SDLK_KP_MULTIPLY,
+            SDL_Keycode.SDLK_KP_MINUS,
+            SDL_Keycode.SDLK_KP_PLUS,
+            SDL_Keycode.SDLK_KP_DECIMAL,
+            SDL_Keycode.SDLK_KP_ENTER,
+            SDL_Keycode.SDLK_A,
+            SDL_Keycode.SDLK_B,
+            SDL_Keycode.SDLK_C,
+            SDL_Keycode.SDLK_D,
+            SDL_Keycode.SDLK_E,
+            SDL_Keycode.SDLK_F,
+            SDL_Keycode.SDLK_G,
+            SDL_Keycode.SDLK_H,
+            SDL_Keycode.SDLK_I,
+            SDL_Keycode.SDLK_J,
+            SDL_Keycode.SDLK_K,
+            SDL_Keycode.SDLK_L,
+            SDL_Keycode.SDLK_M,
+            SDL_Keycode.SDLK_N,
+            SDL_Keycode.SDLK_O,
+            SDL_Keycode.SDLK_P,
+            SDL_Keycode.SDLK_Q,
+            SDL_Keycode.SDLK_R,
+            SDL_Keycode.SDLK_S,
+            SDL_Keycode.SDLK_T,
+            SDL_Keycode.SDLK_U,
+            SDL_Keycode.SDLK_V,
+            SDL_Keycode.SDLK_W,
+            SDL_Keycode.SDLK_X,
+            SDL_Keycode.SDLK_Y,
+            SDL_Keycode.SDLK_Z,
+            SDL_Keycode.SDLK_0,
+            SDL_Keycode.SDLK_1,
+            SDL_Keycode.SDLK_2,
+            SDL_Keycode.SDLK_3,
+            SDL_Keycode.SDLK_4,
+            SDL_Keycode.SDLK_5,
+            SDL_Keycode.SDLK_6,
+            SDL_Keycode.SDLK_7,
+            SDL_Keycode.SDLK_8,
+            SDL_Keycode.SDLK_9,
+            SDL_Keycode.SDLK_GRAVE,
+            SDL_Keycode.SDLK_GRAVE,
+            SDL_Keycode.SDLK_MINUS,
+            SDL_Keycode.SDLK_PLUS,
+            SDL_Keycode.SDLK_LEFTBRACKET,
+            SDL_Keycode.SDLK_RIGHTBRACKET,
+            SDL_Keycode.SDLK_SEMICOLON,
+            SDL_Keycode.SDLK_APOSTROPHE,
+            SDL_Keycode.SDLK_COMMA,
+            SDL_Keycode.SDLK_PERIOD,
+            SDL_Keycode.SDLK_SLASH,
+            SDL_Keycode.SDLK_BACKSLASH,
+
+            // Invalids
+            SDL_Keycode.SDLK_0
+        ];
+
+        public SDL3Keyboard(SDL3KeyboardDriver driver, string id, string name)
+        {
+            _driver = driver;
+            Id = id;
+            Name = name;
+            _buttonsUserMapping = [];
+        }
+
+        private bool HasConfiguration => _configuration != null;
+
+        public string Id { get; }
+
+        public string Name { get; }
+
+        public bool IsConnected => true;
+
+        public GamepadFeaturesFlag Features => GamepadFeaturesFlag.None;
+
+        public void Dispose()
+        {
+            // No operations
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private unsafe static int ToSDL3Scancode(Key key)
+        {
+            if (key is >= Key.Unknown and <= Key.Menu)
+            {
+                return -1;
+            }
+
+            return (int)SDL_GetScancodeFromKey(_keysDriverMapping[(int)key], null);
+        }
+
+        private static SDL_Keymod GetKeyboardModifierMask(Key key)
+        {
+            return key switch
+            {
+                Key.ShiftLeft => SDL_Keymod.SDL_KMOD_LSHIFT,
+                Key.ShiftRight => SDL_Keymod.SDL_KMOD_RSHIFT,
+                Key.ControlLeft => SDL_Keymod.SDL_KMOD_LCTRL,
+                Key.ControlRight => SDL_Keymod.SDL_KMOD_RCTRL,
+                Key.AltLeft => SDL_Keymod.SDL_KMOD_LALT,
+                Key.AltRight => SDL_Keymod.SDL_KMOD_RALT,
+                Key.WinLeft => SDL_Keymod.SDL_KMOD_LGUI,
+                Key.WinRight => SDL_Keymod.SDL_KMOD_RGUI,
+                // NOTE: Menu key isn't supported by SDL3.
+                _ => SDL_Keymod.SDL_KMOD_NONE
+            };
+        }
+
+        public unsafe KeyboardStateSnapshot GetKeyboardStateSnapshot()
+        {
+            SDLBool* rawKeyboardState;
+            SDL_Keymod rawKeyboardModifierState = SDL_GetModState();
+
+            unsafe
+            {
+                rawKeyboardState = SDL_GetKeyboardState(null);
+            }
+
+            bool[] keysState = new bool[(int)Key.Count];
+
+            for (Key key = 0; key < Key.Count; key++)
+            {
+                int index = ToSDL3Scancode(key);
+                if (index == -1)
+                {
+                    SDL_Keymod modifierMask = GetKeyboardModifierMask(key);
+
+                    if (modifierMask == SDL_Keymod.SDL_KMOD_NONE)
+                    {
+                        continue;
+                    }
+
+                    keysState[(int)key] = (rawKeyboardModifierState & modifierMask) == modifierMask;
+                }
+                else
+                {
+                    keysState[(int)key] = rawKeyboardState[index];
+                }
+            }
+
+            return new KeyboardStateSnapshot(keysState);
+        }
+
+        private static float ConvertRawStickValue(short value)
+        {
+            const float ConvertRate = 1.0f / (short.MaxValue + 0.5f);
+
+            return value * ConvertRate;
+        }
+
+        private static (short, short) GetStickValues(ref KeyboardStateSnapshot snapshot, JoyconConfigKeyboardStick<ConfigKey> stickConfig)
+        {
+            short stickX = 0;
+            short stickY = 0;
+
+            if (snapshot.IsPressed((Key)stickConfig.StickUp))
+            {
+                stickY += 1;
+            }
+
+            if (snapshot.IsPressed((Key)stickConfig.StickDown))
+            {
+                stickY -= 1;
+            }
+
+            if (snapshot.IsPressed((Key)stickConfig.StickRight))
+            {
+                stickX += 1;
+            }
+
+            if (snapshot.IsPressed((Key)stickConfig.StickLeft))
+            {
+                stickX -= 1;
+            }
+
+            Vector2 stick = Vector2.Normalize(new Vector2(stickX, stickY));
+
+            return ((short)(stick.X * short.MaxValue), (short)(stick.Y * short.MaxValue));
+        }
+
+        public GamepadStateSnapshot GetMappedStateSnapshot()
+        {
+            KeyboardStateSnapshot rawState = GetKeyboardStateSnapshot();
+            GamepadStateSnapshot result = default;
+
+            lock (_userMappingLock)
+            {
+                if (!HasConfiguration)
+                {
+                    return result;
+                }
+
+                foreach (ButtonMappingEntry entry in _buttonsUserMapping)
+                {
+                    if (entry.From == Key.Unknown || entry.From == Key.Unbound || entry.To == GamepadButtonInputId.Unbound)
+                    {
+                        continue;
+                    }
+
+                    // Do not touch state of button already pressed
+                    if (!result.IsPressed(entry.To))
+                    {
+                        result.SetPressed(entry.To, rawState.IsPressed(entry.From));
+                    }
+                }
+
+                (short leftStickX, short leftStickY) = GetStickValues(ref rawState, _configuration.LeftJoyconStick);
+                (short rightStickX, short rightStickY) = GetStickValues(ref rawState, _configuration.RightJoyconStick);
+
+                result.SetStick(StickInputId.Left, ConvertRawStickValue(leftStickX), ConvertRawStickValue(leftStickY));
+                result.SetStick(StickInputId.Right, ConvertRawStickValue(rightStickX), ConvertRawStickValue(rightStickY));
+            }
+
+            return result;
+        }
+
+        public GamepadStateSnapshot GetStateSnapshot()
+        {
+            throw new NotSupportedException();
+        }
+
+        public (float, float) GetStick(StickInputId inputId)
+        {
+            throw new NotSupportedException();
+        }
+
+        public bool IsPressed(GamepadButtonInputId inputId)
+        {
+            throw new NotSupportedException();
+        }
+
+        public bool IsPressed(Key key)
+        {
+            // We only implement GetKeyboardStateSnapshot.
+            throw new NotSupportedException();
+        }
+
+        public void SetConfiguration(InputConfig configuration)
+        {
+            lock (_userMappingLock)
+            {
+                _configuration = (StandardKeyboardInputConfig)configuration;
+
+                // First clear the buttons mapping
+                _buttonsUserMapping.Clear();
+
+                // Then configure left joycon
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftStick, (Key)_configuration.LeftJoyconStick.StickButton));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadUp, (Key)_configuration.LeftJoycon.DpadUp));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadDown, (Key)_configuration.LeftJoycon.DpadDown));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadLeft, (Key)_configuration.LeftJoycon.DpadLeft));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.DpadRight, (Key)_configuration.LeftJoycon.DpadRight));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Minus, (Key)_configuration.LeftJoycon.ButtonMinus));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftShoulder, (Key)_configuration.LeftJoycon.ButtonL));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.LeftTrigger, (Key)_configuration.LeftJoycon.ButtonZl));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger0, (Key)_configuration.LeftJoycon.ButtonSr));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger0, (Key)_configuration.LeftJoycon.ButtonSl));
+
+                // Finally configure right joycon
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightStick, (Key)_configuration.RightJoyconStick.StickButton));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.A, (Key)_configuration.RightJoycon.ButtonA));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.B, (Key)_configuration.RightJoycon.ButtonB));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.X, (Key)_configuration.RightJoycon.ButtonX));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Y, (Key)_configuration.RightJoycon.ButtonY));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.Plus, (Key)_configuration.RightJoycon.ButtonPlus));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightShoulder, (Key)_configuration.RightJoycon.ButtonR));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.RightTrigger, (Key)_configuration.RightJoycon.ButtonZr));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger1, (Key)_configuration.RightJoycon.ButtonSr));
+                _buttonsUserMapping.Add(new ButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger1, (Key)_configuration.RightJoycon.ButtonSl));
+            }
+        }
+
+        public void SetLed(uint packedRgb)
+        {
+            Logger.Info?.Print(LogClass.UI, "SetLed called on an SDL3Keyboard");
+        }
+
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+            // No operations
+        }
+
+        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            // No operations
+        }
+
+        public Vector3 GetMotionData(MotionInputId inputId)
+        {
+            // No operations
+
+            return Vector3.Zero;
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDL3Mouse.cs

@@ -0,0 +1,96 @@
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Logging;
+using System;
+using System.Drawing;
+using System.Numerics;
+
+namespace Ryujinx.Input.SDL3
+{
+    public class SDL3Mouse : IMouse
+    {
+        private SDL3MouseDriver _driver;
+
+        public GamepadFeaturesFlag Features => throw new NotImplementedException();
+
+        public string Id => "0";
+
+        public string Name => "SDL3Mouse";
+
+        public bool IsConnected => true;
+
+        public bool[] Buttons => _driver.PressedButtons;
+
+        Size IMouse.ClientSize => _driver.GetClientSize();
+
+        public SDL3Mouse(SDL3MouseDriver driver)
+        {
+            _driver = driver;
+        }
+
+        public Vector2 GetPosition()
+        {
+            return _driver.CurrentPosition;
+        }
+
+        public Vector2 GetScroll()
+        {
+            return _driver.Scroll;
+        }
+
+        public GamepadStateSnapshot GetMappedStateSnapshot()
+        {
+            throw new NotImplementedException();
+        }
+
+        public Vector3 GetMotionData(MotionInputId inputId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public GamepadStateSnapshot GetStateSnapshot()
+        {
+            throw new NotImplementedException();
+        }
+
+        public (float, float) GetStick(StickInputId inputId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public bool IsButtonPressed(MouseButton button)
+        {
+            return _driver.IsButtonPressed(button);
+        }
+
+        public bool IsPressed(GamepadButtonInputId inputId)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SetConfiguration(InputConfig configuration)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void SetLed(uint packedRgb)
+        {
+            Logger.Info?.Print(LogClass.UI, "SetLed called on an SDL3Mouse");
+        }
+
+        public void SetTriggerThreshold(float triggerThreshold)
+        {
+            throw new NotImplementedException();
+        }
+
+        public void Dispose()
+        {
+            GC.SuppressFinalize(this);
+            _driver = null;
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDL3MouseDriver.cs

@@ -0,0 +1,184 @@
+using Ryujinx.Common.Configuration;
+using Ryujinx.Common.Logging;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+using SDL;
+using static SDL.SDL3;
+
+namespace Ryujinx.Input.SDL3
+{
+    public class SDL3MouseDriver : IGamepadDriver
+    {
+        private const int CursorHideIdleTime = 5; // seconds
+
+        private bool _isDisposed;
+        private readonly HideCursorMode _hideCursorMode;
+        private bool _isHidden;
+        private long _lastCursorMoveTime;
+
+        public bool[] PressedButtons { get; }
+
+        public Vector2 CurrentPosition { get; private set; }
+        public Vector2 Scroll { get; private set; }
+        public Size ClientSize;
+
+        public SDL3MouseDriver(HideCursorMode hideCursorMode)
+        {
+            PressedButtons = new bool[(int)MouseButton.Count];
+            _hideCursorMode = hideCursorMode;
+
+            if (_hideCursorMode == HideCursorMode.Always)
+            {
+                if (!SDL_HideCursor())
+                {
+                    Logger.Error?.PrintMsg(LogClass.Application, "Failed to disable the cursor.");
+                }
+
+                _isHidden = true;
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static MouseButton DriverButtonToMouseButton(uint rawButton)
+        {
+            Debug.Assert(rawButton is > 0 and <= (int)MouseButton.Count);
+
+            return (MouseButton)(rawButton - 1);
+        }
+
+        public unsafe void UpdatePosition()
+        {
+            float posX = 0;
+            float posY = 0;
+            _ = SDL_GetMouseState(&posX, &posY);
+            Vector2 position = new(posX, posY);
+
+            if (CurrentPosition != position)
+            {
+                CurrentPosition = position;
+                _lastCursorMoveTime = Stopwatch.GetTimestamp();
+            }
+
+            CheckIdle();
+        }
+
+        private void CheckIdle()
+        {
+            if (_hideCursorMode != HideCursorMode.OnIdle)
+            {
+                return;
+            }
+
+            long cursorMoveDelta = Stopwatch.GetTimestamp() - _lastCursorMoveTime;
+
+            if (cursorMoveDelta >= CursorHideIdleTime * Stopwatch.Frequency)
+            {
+                if (!_isHidden)
+                {
+                    if (!SDL_HideCursor())
+                    {
+                        Logger.Error?.PrintMsg(LogClass.Application, "Failed to disable the cursor.");
+                    }
+
+                    _isHidden = true;
+                }
+            }
+            else
+            {
+                if (_isHidden)
+                {
+                    if (!SDL_ShowCursor())
+                    {
+                        Logger.Error?.PrintMsg(LogClass.Application, "Failed to enable the cursor.");
+                    }
+
+                    _isHidden = false;
+                }
+            }
+        }
+
+        public void Update(SDL_Event evnt)
+        {
+            switch (evnt.Type)
+            {
+                case SDL_EventType.SDL_EVENT_MOUSE_BUTTON_DOWN:
+                case SDL_EventType.SDL_EVENT_MOUSE_BUTTON_UP:
+                    uint rawButton = (uint)evnt.button.Button;
+
+                    if (rawButton is > 0 and <= ((int)MouseButton.Count))
+                    {
+                        PressedButtons[(int)DriverButtonToMouseButton(rawButton)] = evnt.Type == SDL_EventType.SDL_EVENT_MOUSE_BUTTON_DOWN;
+
+                        CurrentPosition = new Vector2(evnt.button.x, evnt.button.y);
+                    }
+
+                    break;
+
+                // NOTE: On Linux using Wayland mouse motion events won't be received at all.
+                case SDL_EventType.SDL_EVENT_MOUSE_MOTION:
+                    CurrentPosition = new Vector2(evnt.motion.x, evnt.motion.y);
+                    _lastCursorMoveTime = Stopwatch.GetTimestamp();
+
+                    break;
+
+                case SDL_EventType.SDL_EVENT_MOUSE_WHEEL:
+                    Scroll = new Vector2(evnt.wheel.x, evnt.wheel.y);
+
+                    break;
+            }
+        }
+
+        public void SetClientSize(int width, int height)
+        {
+            ClientSize = new Size(width, height);
+        }
+
+        public bool IsButtonPressed(MouseButton button)
+        {
+            return PressedButtons[(int)button];
+        }
+
+        public Size GetClientSize()
+        {
+            return ClientSize;
+        }
+
+        public string DriverName => "SDL3";
+
+        public event Action<string> OnGamepadConnected
+        {
+            add { }
+            remove { }
+        }
+
+        public event Action<string> OnGamepadDisconnected
+        {
+            add { }
+            remove { }
+        }
+
+        public ReadOnlySpan<string> GamepadsIds => new[] { "0" };
+
+        public IGamepad GetGamepad(string id)
+        {
+            return new SDL3Mouse(this);
+        }
+
+        public IEnumerable<IGamepad> GetGamepads() => [GetGamepad("0")];
+
+        public void Dispose()
+        {
+            if (_isDisposed)
+            {
+                return;
+            }
+
+            GC.SuppressFinalize(this);
+            _isDisposed = true;
+        }
+    }
+}

src/Ryujinx.Input.SDL3/SDLKeyboardDriver.cs

@@ -0,0 +1,64 @@
+using Ryujinx.SDL3.Common;
+using System;
+using System.Collections.Generic;
+
+namespace Ryujinx.Input.SDL3
+{
+    public class SDL3KeyboardDriver : IGamepadDriver
+    {
+        public SDL3KeyboardDriver()
+        {
+            SDL3Driver.Instance.Initialize();
+        }
+
+        public string DriverName => "SDL3";
+
+        private static readonly string[] _keyboardIdentifers = ["0"];
+
+        public ReadOnlySpan<string> GamepadsIds => _keyboardIdentifers;
+
+        public event Action<string> OnGamepadConnected
+        {
+            add { }
+            remove { }
+        }
+
+        public event Action<string> OnGamepadDisconnected
+        {
+            add { }
+            remove { }
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                SDL3Driver.Instance.Dispose();
+            }
+        }
+
+        public void Dispose()
+        {
+            GC.SuppressFinalize(this);
+            Dispose(true);
+        }
+
+        public IGamepad GetGamepad(string id)
+        {
+            if (!_keyboardIdentifers[0].Equals(id))
+            {
+                return null;
+            }
+
+            return new SDL3Keyboard(this, _keyboardIdentifers[0], "All keyboards");
+        }
+
+        public IEnumerable<IGamepad> GetGamepads()
+        {
+            foreach (string keyboardId in _keyboardIdentifers)
+            {
+                yield return GetGamepad(keyboardId);
+            }
+        }
+    }
+}