misc: chore: also ToLower the titleID for the OpenShaderDirectory button

fixes #565

src/Ryujinx.Graphics.Gpu/Shader/ShaderCache.cs

@@ -118,7 +118,7 @@ namespace Ryujinx.Graphics.Gpu.Shader
         private static string GetDiskCachePath()
         {
             return GraphicsConfig.EnableShaderCache && GraphicsConfig.TitleId != null
-                ? Path.Combine(AppDataManager.GamesDirPath, GraphicsConfig.TitleId, "cache", "shader")
+                ? Path.Combine(AppDataManager.GamesDirPath, GraphicsConfig.TitleId.ToLower(), "cache", "shader")
                 : null;
         }
 

src/Ryujinx.Input.SDL2/SDL2GamepadDriver.cs

@@ -1,4 +1,3 @@
-using Ryujinx.Common.Logging;
 using Ryujinx.SDL2.Common;
 using System;
 using System.Collections.Generic;
@@ -37,7 +36,6 @@ namespace Ryujinx.Input.SDL2
             SDL2Driver.Instance.Initialize();
             SDL2Driver.Instance.OnJoyStickConnected += HandleJoyStickConnected;
             SDL2Driver.Instance.OnJoystickDisconnected += HandleJoyStickDisconnected;
-            SDL2Driver.Instance.OnJoyBatteryUpdated += HandleJoyBatteryUpdated;
 
             // Add already connected gamepads
             int numJoysticks = SDL_NumJoysticks();
@@ -85,30 +83,19 @@ namespace Ryujinx.Input.SDL2
 
         private void HandleJoyStickDisconnected(int joystickInstanceId)
         {
-            bool joyConPairDisconnected = false;
             if (!_gamepadsInstanceIdsMapping.Remove(joystickInstanceId, out string id))
                 return;
 
             lock (_lock)
             {
                 _gamepadsIds.Remove(id);
-                if (!SDL2JoyConPair.IsCombinable(_gamepadsIds))
-                {
-                    _gamepadsIds.Remove(SDL2JoyConPair.Id);
-                    joyConPairDisconnected = true;
-                }
             }
 
             OnGamepadDisconnected?.Invoke(id);
-            if (joyConPairDisconnected)
-            {
-                OnGamepadDisconnected?.Invoke(SDL2JoyConPair.Id);
-            }
         }
 
         private void HandleJoyStickConnected(int joystickDeviceId, int joystickInstanceId)
         {
-            bool joyConPairConnected = false;
             if (SDL_IsGameController(joystickDeviceId) == SDL_bool.SDL_TRUE)
             {
                 if (_gamepadsInstanceIdsMapping.ContainsKey(joystickInstanceId))
@@ -133,29 +120,13 @@ namespace Ryujinx.Input.SDL2
                             _gamepadsIds.Insert(joystickDeviceId, id);
                         else
                             _gamepadsIds.Add(id);
-                        if (SDL2JoyConPair.IsCombinable(_gamepadsIds))
-                        {
-                            _gamepadsIds.Remove(SDL2JoyConPair.Id);
-                            _gamepadsIds.Add(SDL2JoyConPair.Id);
-                            joyConPairConnected = true;
-                        }
                     }
 
                     OnGamepadConnected?.Invoke(id);
-                    if (joyConPairConnected)
-                    {
-                        OnGamepadConnected?.Invoke(SDL2JoyConPair.Id);
-                    }
                 }
             }
         }
 
-        private void HandleJoyBatteryUpdated(int joystickDeviceId, SDL_JoystickPowerLevel powerLevel)
-        {
-            Logger.Info?.Print(LogClass.Hid,
-                $"{SDL_GameControllerNameForIndex(joystickDeviceId)} power level: {powerLevel}");
-        }
-
         protected virtual void Dispose(bool disposing)
         {
             if (disposing)
@@ -186,14 +157,6 @@ namespace Ryujinx.Input.SDL2
 
         public IGamepad GetGamepad(string id)
         {
-            if (id == SDL2JoyConPair.Id)
-            {
-                lock (_lock)
-                {
-                    return SDL2JoyConPair.GetGamepad(_gamepadsIds);
-                }
-            }
-
             int joystickIndex = GetJoystickIndexByGamepadId(id);
 
             if (joystickIndex == -1)
@@ -202,16 +165,12 @@ namespace Ryujinx.Input.SDL2
             }
 
             nint gamepadHandle = SDL_GameControllerOpen(joystickIndex);
+
             if (gamepadHandle == nint.Zero)
             {
                 return null;
             }
 
-            if (SDL_GameControllerName(gamepadHandle).StartsWith(SDL2JoyCon.Prefix))
-            {
-                return new SDL2JoyCon(gamepadHandle, id);    
-            }
-
             return new SDL2Gamepad(gamepadHandle, id);
         }
     }

src/Ryujinx.Input.SDL2/SDL2JoyCon.cs

@@ -1,409 +0,0 @@
-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 static SDL2.SDL;
-
-namespace Ryujinx.Input.SDL2
-{
-    internal class SDL2JoyCon : 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_GameControllerButton> _leftButtonsDriverMapping = new()
-        {
-            { GamepadButtonInputId.LeftStick , SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_LEFTSTICK },
-             {GamepadButtonInputId.DpadUp ,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_Y},
-             {GamepadButtonInputId.DpadDown ,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_A},
-             {GamepadButtonInputId.DpadLeft ,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_B},
-             {GamepadButtonInputId.DpadRight ,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_X},
-             {GamepadButtonInputId.Minus ,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_START},
-             {GamepadButtonInputId.LeftShoulder,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_PADDLE2},
-             {GamepadButtonInputId.LeftTrigger,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_PADDLE4},
-             {GamepadButtonInputId.SingleRightTrigger0,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
-             {GamepadButtonInputId.SingleLeftTrigger0,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_LEFTSHOULDER},
-        };
-        private readonly Dictionary<GamepadButtonInputId,SDL_GameControllerButton> _rightButtonsDriverMapping = new()
-        {
-             {GamepadButtonInputId.RightStick,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_LEFTSTICK},
-             {GamepadButtonInputId.A,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_B},
-             {GamepadButtonInputId.B,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_Y},
-             {GamepadButtonInputId.X,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_A},
-             {GamepadButtonInputId.Y,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_X},
-             {GamepadButtonInputId.Plus,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_START},
-             {GamepadButtonInputId.RightShoulder,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_PADDLE1},
-             {GamepadButtonInputId.RightTrigger,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_PADDLE3},
-             {GamepadButtonInputId.SingleRightTrigger1,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_RIGHTSHOULDER},
-             {GamepadButtonInputId.SingleLeftTrigger1,SDL_GameControllerButton.SDL_CONTROLLER_BUTTON_LEFTSHOULDER}
-        };
-
-        private readonly Dictionary<GamepadButtonInputId, SDL_GameControllerButton> _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 nint _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 SDL2JoyCon(nint gamepadHandle, string driverId)
-        {
-            _gamepadHandle = gamepadHandle;
-            _buttonsUserMapping = new List<ButtonMappingEntry>(10);
-
-            Name = SDL_GameControllerName(_gamepadHandle);
-            Id = driverId;
-            Features = GetFeaturesFlag();
-
-            // Enable motion tracking
-            if (Features.HasFlag(GamepadFeaturesFlag.Motion))
-            {
-                if (SDL_GameControllerSetSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL,
-                        SDL_bool.SDL_TRUE) != 0)
-                {
-                    Logger.Error?.Print(LogClass.Hid,
-                        $"Could not enable data reporting for SensorType {SDL_SensorType.SDL_SENSOR_ACCEL}.");
-                }
-
-                if (SDL_GameControllerSetSensorEnabled(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO,
-                        SDL_bool.SDL_TRUE) != 0)
-                {
-                    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_GameControllerHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_ACCEL) == SDL_bool.SDL_TRUE &&
-                SDL_GameControllerHasSensor(_gamepadHandle, SDL_SensorType.SDL_SENSOR_GYRO) == SDL_bool.SDL_TRUE)
-            {
-                result |= GamepadFeaturesFlag.Motion;
-            }
-
-            int error = SDL_GameControllerRumble(_gamepadHandle, 0, 0, 100);
-
-            if (error == 0)
-            {
-                result |= GamepadFeaturesFlag.Rumble;
-            }
-
-            return result;
-        }
-
-        public string Id { get; }
-        public string Name { get; }
-        public bool IsConnected => SDL_GameControllerGetAttached(_gamepadHandle) == SDL_bool.SDL_TRUE;
-
-        protected virtual void Dispose(bool disposing)
-        {
-            if (disposing && _gamepadHandle != nint.Zero)
-            {
-                SDL_GameControllerClose(_gamepadHandle);
-
-                _gamepadHandle = nint.Zero;
-            }
-        }
-
-        public void Dispose()
-        {
-            Dispose(true);
-        }
-
-
-        public void SetTriggerThreshold(float triggerThreshold)
-        {
-
-        }
-
-        public void Rumble(float lowFrequency, float highFrequency, uint durationMs)
-        {
-            if (!Features.HasFlag(GamepadFeaturesFlag.Rumble))
-                return;
-
-            ushort lowFrequencyRaw = (ushort)(lowFrequency * ushort.MaxValue);
-            ushort highFrequencyRaw = (ushort)(highFrequency * ushort.MaxValue);
-
-            if (durationMs == uint.MaxValue)
-            {
-                if (SDL_GameControllerRumble(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, SDL_HAPTIC_INFINITY) !=
-                    0)
-                    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_GameControllerRumble(_gamepadHandle, lowFrequencyRaw, highFrequencyRaw, durationMs) != 0)
-                    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;
-
-            unsafe
-            {
-                float* values = stackalloc float[ElementCount];
-
-                int result = SDL_GameControllerGetSensorData(_gamepadHandle, sensorType, (nint)values, ElementCount);
-
-                if (result != 0)
-                    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])
-                };
-
-                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 ArgumentOutOfRangeException();
-                }
-                
-                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);
-
-            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)
-            {
-                var 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_GameControllerGetAxis(_gamepadHandle, SDL_GameControllerAxis.SDL_CONTROLLER_AXIS_LEFTX),
-                SDL_GameControllerGetAxis(_gamepadHandle, SDL_GameControllerAxis.SDL_CONTROLLER_AXIS_LEFTY));
-        }
-        
-        public bool IsPressed(GamepadButtonInputId inputId)
-        {
-            if (!_buttonsDriverMapping.TryGetValue(inputId, out var button))
-            {
-                return false;
-            }
-
-            return SDL_GameControllerGetButton(_gamepadHandle, button) == 1;
-        }
-    }
-}

src/Ryujinx.Input.SDL2/SDL2JoyConPair.cs

@@ -1,142 +0,0 @@
-using Ryujinx.Common.Configuration.Hid;
-using Ryujinx.Common.Configuration.Hid.Controller;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Numerics;
-using static SDL2.SDL;
-
-namespace Ryujinx.Input.SDL2
-{
-    internal class SDL2JoyConPair(IGamepad left, IGamepad right) : IGamepad
-    {
-        private StandardControllerInputConfig _configuration;
-
-        private readonly StickInputId[] _stickUserMapping =
-        [
-            StickInputId.Unbound,
-            StickInputId.Left,
-            StickInputId.Right
-        ];
-
-        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 SetTriggerThreshold(float triggerThreshold)
-        {
-            left.SetTriggerThreshold(triggerThreshold);
-            right.SetTriggerThreshold(triggerThreshold);
-        }
-
-        public static bool IsCombinable(List<string> gamepadsIds)
-        {
-            (int leftIndex, int rightIndex) = DetectJoyConPair(gamepadsIds);
-            return leftIndex >= 0 && rightIndex >= 0;
-        }
-
-        private static (int leftIndex, int rightIndex) DetectJoyConPair(List<string> gamepadsIds)
-        {
-            var gamepadNames = gamepadsIds.Where(gamepadId => gamepadId != Id)
-                .Select((_, index) => SDL_GameControllerNameForIndex(index)).ToList();
-            int leftIndex = gamepadNames.IndexOf(SDL2JoyCon.LeftName);
-            int rightIndex = gamepadNames.IndexOf(SDL2JoyCon.RightName);
-
-            return (leftIndex, rightIndex);
-        }
-
-        public static IGamepad GetGamepad(List<string> gamepadsIds)
-        {
-            (int leftIndex, int rightIndex) = DetectJoyConPair(gamepadsIds);
-            if (leftIndex == -1 || rightIndex == -1)
-            {
-                return null;
-            }
-
-            nint leftGamepadHandle = SDL_GameControllerOpen(leftIndex);
-            nint rightGamepadHandle = SDL_GameControllerOpen(rightIndex);
-
-            if (leftGamepadHandle == nint.Zero || rightGamepadHandle == nint.Zero)
-            {
-                return null;
-            }
-
-
-            return new SDL2JoyConPair(new SDL2JoyCon(leftGamepadHandle, gamepadsIds[leftIndex]),
-                new SDL2JoyCon(rightGamepadHandle, gamepadsIds[rightIndex]));
-        }
-    }
-}

src/Ryujinx.Input/HLE/NpadController.cs

@@ -266,7 +266,6 @@ namespace Ryujinx.Input.HLE
             if (motionConfig.MotionBackend != MotionInputBackendType.CemuHook)
             {
                 _leftMotionInput = new MotionInput();
-                _rightMotionInput = new MotionInput();
             }
             else
             {
@@ -299,20 +298,7 @@ namespace Ryujinx.Input.HLE
 
                             if (controllerConfig.ControllerType == ConfigControllerType.JoyconPair)
                             {
-                                if (gamepad.Id== "JoyConPair")
-                                {
-                                    Vector3 rightAccelerometer = gamepad.GetMotionData(MotionInputId.SecondAccelerometer);
-                                    Vector3 rightGyroscope = gamepad.GetMotionData(MotionInputId.SecondGyroscope);
-
-                                    rightAccelerometer = new Vector3(rightAccelerometer.X, -rightAccelerometer.Z, rightAccelerometer.Y);
-                                    rightGyroscope = new Vector3(rightGyroscope.X, -rightGyroscope.Z, rightGyroscope.Y);
-
-                                    _rightMotionInput.Update(rightAccelerometer, rightGyroscope, (ulong)PerformanceCounter.ElapsedNanoseconds / 1000, controllerConfig.Motion.Sensitivity, (float)controllerConfig.Motion.GyroDeadzone);
-                                }
-                                else
-                                {
-                                    _rightMotionInput = _leftMotionInput;
-                                }
+                                _rightMotionInput = _leftMotionInput;
                             }
                         }
                     }
@@ -347,7 +333,6 @@ namespace Ryujinx.Input.HLE
                 // Reset states
                 State = default;
                 _leftMotionInput = null;
-                _rightMotionInput = null;
             }
         }
 

src/Ryujinx.Input/MotionInputId.cs

@@ -21,17 +21,5 @@ namespace Ryujinx.Input
         /// </summary>
         /// <remarks>Values are in degrees</remarks>
         Gyroscope,
-
-        /// <summary>
-        /// Second accelerometer.
-        /// </summary>
-        /// <remarks>Values are in m/s^2</remarks>
-        SecondAccelerometer,
-
-        /// <summary>
-        /// Second gyroscope.
-        /// </summary>
-        /// <remarks>Values are in degrees</remarks>
-        SecondGyroscope
     }
 }

src/Ryujinx.SDL2.Common/SDL2Driver.cs

@@ -25,17 +25,14 @@ namespace Ryujinx.SDL2.Common
 
         public static Action<Action> MainThreadDispatcher { get; set; }
 
-        private const uint SdlInitFlags = SDL_INIT_EVENTS | SDL_INIT_GAMECONTROLLER | SDL_INIT_JOYSTICK |
-                                          SDL_INIT_AUDIO | SDL_INIT_VIDEO;
+        private const uint SdlInitFlags = SDL_INIT_EVENTS | SDL_INIT_GAMECONTROLLER | SDL_INIT_JOYSTICK | SDL_INIT_AUDIO | SDL_INIT_VIDEO;
 
         private bool _isRunning;
         private uint _refereceCount;
         private Thread _worker;
 
-        private const uint SDL_JOYBATTERYUPDATED = 1543;
         public event Action<int, int> OnJoyStickConnected;
         public event Action<int> OnJoystickDisconnected;
-        public event Action<int, SDL_JoystickPowerLevel> OnJoyBatteryUpdated;
 
         private ConcurrentDictionary<uint, Action<SDL_Event>> _registeredWindowHandlers;
 
@@ -81,14 +78,12 @@ namespace Ryujinx.SDL2.Common
                 // First ensure that we only enable joystick events (for connected/disconnected).
                 if (SDL_GameControllerEventState(SDL_IGNORE) != SDL_IGNORE)
                 {
-                    Logger.Error?.PrintMsg(LogClass.Application,
-                        "Couldn't change the state of game controller events.");
+                    Logger.Error?.PrintMsg(LogClass.Application, "Couldn't change the state of game controller events.");
                 }
 
                 if (SDL_JoystickEventState(SDL_ENABLE) < 0)
                 {
-                    Logger.Error?.PrintMsg(LogClass.Application,
-                        $"Failed to enable joystick event polling: {SDL_GetError()}");
+                    Logger.Error?.PrintMsg(LogClass.Application, $"Failed to enable joystick event polling: {SDL_GetError()}");
                 }
 
                 // Disable all joysticks information, we don't need them no need to flood the event queue for that.
@@ -148,12 +143,7 @@ namespace Ryujinx.SDL2.Common
 
                 OnJoystickDisconnected?.Invoke(evnt.cbutton.which);
             }
-            else if ((uint)evnt.type == SDL_JOYBATTERYUPDATED)
-            {
-                OnJoyBatteryUpdated?.Invoke(evnt.cbutton.which, (SDL_JoystickPowerLevel)evnt.user.code);
-            }
-            else if (evnt.type is SDL_EventType.SDL_WINDOWEVENT or SDL_EventType.SDL_MOUSEBUTTONDOWN
-                     or SDL_EventType.SDL_MOUSEBUTTONUP)
+            else if (evnt.type is SDL_EventType.SDL_WINDOWEVENT or SDL_EventType.SDL_MOUSEBUTTONDOWN or SDL_EventType.SDL_MOUSEBUTTONUP)
             {
                 if (_registeredWindowHandlers.TryGetValue(evnt.window.windowID, out Action<SDL_Event> handler))
                 {

src/Ryujinx/Common/ApplicationHelper.cs

@@ -1,6 +1,6 @@
-using Avalonia.Controls.Notifications;
 using Avalonia.Platform.Storage;
 using Avalonia.Threading;
+using Gommon;
 using LibHac;
 using LibHac.Account;
 using LibHac.Common;
@@ -15,6 +15,7 @@ using LibHac.Tools.FsSystem.NcaUtils;
 using Ryujinx.Ava.Common.Locale;
 using Ryujinx.Ava.UI.Controls;
 using Ryujinx.Ava.UI.Helpers;
+using Ryujinx.Ava.Utilities;
 using Ryujinx.Ava.Utilities.Configuration;
 using Ryujinx.Common.Helper;
 using Ryujinx.Common.Logging;
@@ -418,35 +419,27 @@ namespace Ryujinx.Ava.Common
 
         public static async Task ExtractAoc(IStorageProvider storageProvider, string updateFilePath, string updateName)
         {
-            var result = await storageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+            Optional<IStorageFolder> result = await storageProvider.OpenSingleFolderPickerAsync(new FolderPickerOpenOptions
             {
-                Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle],
-                AllowMultiple = false,
+                Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle]
             });
 
-            if (result.Count == 0)
-            {
-                return;
-            }
-
-            ExtractAoc(result[0].Path.LocalPath, updateFilePath, updateName);
+            if (!result.HasValue) return;
+            
+            ExtractAoc(result.Value.Path.LocalPath, updateFilePath, updateName);
         }
 
 
         public static async Task ExtractSection(IStorageProvider storageProvider, NcaSectionType ncaSectionType, string titleFilePath, string titleName, int programIndex = 0)
         {
-            var result = await storageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
+            Optional<IStorageFolder> result = await storageProvider.OpenSingleFolderPickerAsync(new FolderPickerOpenOptions
             {
-                Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle],
-                AllowMultiple = false,
+                Title = LocaleManager.Instance[LocaleKeys.FolderDialogExtractTitle]
             });
 
-            if (result.Count == 0)
-            {
-                return;
-            }
+            if (!result.HasValue) return;
 
-            ExtractSection(result[0].Path.LocalPath, ncaSectionType, titleFilePath, titleName, programIndex);
+            ExtractSection(result.Value.Path.LocalPath, ncaSectionType, titleFilePath, titleName, programIndex);
         }
 
         public static (Result? result, bool canceled) CopyDirectory(FileSystemClient fs, string sourcePath, string destPath, CancellationToken token)

src/Ryujinx/UI/Controls/ApplicationContextMenu.axaml.cs

@@ -251,7 +251,7 @@ namespace Ryujinx.Ava.UI.Controls
         {
             if (sender is MenuItem { DataContext: MainWindowViewModel { SelectedApplication: not null } viewModel })
             {
-                string shaderCacheDir = Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.IdString, "cache", "shader");
+                string shaderCacheDir = Path.Combine(AppDataManager.GamesDirPath, viewModel.SelectedApplication.IdString.ToLower(), "cache", "shader");
 
                 if (!Directory.Exists(shaderCacheDir))
                 {

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

@@ -114,8 +114,7 @@
                             Grid.Column="1"
                             MinWidth="90"
                             Margin="10,0,0,0"
-                            ToolTip.Tip="{ext:Locale AddGameDirTooltip}"
-                            Click="AddGameDirButton_OnClick">
+                            ToolTip.Tip="{ext:Locale AddGameDirTooltip}">
                             <TextBlock HorizontalAlignment="Center"
                                        Text="{ext:Locale SettingsTabGeneralAdd}" />
                         </Button>
@@ -168,8 +167,7 @@
                             Grid.Column="1"
                             MinWidth="90"
                             Margin="10,0,0,0"
-                            ToolTip.Tip="{ext:Locale AddAutoloadDirTooltip}"
-                            Click="AddAutoloadDirButton_OnClick">
+                            ToolTip.Tip="{ext:Locale AddAutoloadDirTooltip}">
                             <TextBlock HorizontalAlignment="Center"
                                        Text="{ext:Locale SettingsTabGeneralAdd}" />
                         </Button>

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

@@ -1,12 +1,17 @@
+using Avalonia.Collections;
 using Avalonia.Controls;
 using Avalonia.Interactivity;
 using Avalonia.Platform.Storage;
 using Avalonia.VisualTree;
+using Gommon;
+using Ryujinx.Ava.UI.Helpers;
 using Ryujinx.Ava.UI.ViewModels;
+using Ryujinx.Ava.Utilities;
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using System.Threading.Tasks;
 
 namespace Ryujinx.Ava.UI.Views.Settings
 {
@@ -18,31 +23,39 @@ namespace Ryujinx.Ava.UI.Views.Settings
         {
             InitializeComponent();
             ShowTitleBarBox.IsVisible = OperatingSystem.IsWindows();
+            AddGameDirButton.Command =
+                Commands.Create(() => AddDirButton(GameDirPathBox, ViewModel.GameDirectories, true));
+            AddAutoloadDirButton.Command =
+                Commands.Create(() => AddDirButton(AutoloadDirPathBox, ViewModel.AutoloadDirectories, false));
         }
 
-        private async void AddGameDirButton_OnClick(object sender, RoutedEventArgs e)
+        private async Task AddDirButton(TextBox addDirBox, AvaloniaList<string> directories, bool isGameList)
         {
-            string path = GameDirPathBox.Text;
+            string path = addDirBox.Text;
 
-            if (!string.IsNullOrWhiteSpace(path) && Directory.Exists(path) && !ViewModel.GameDirectories.Contains(path))
+            if (!string.IsNullOrWhiteSpace(path) && Directory.Exists(path) && !directories.Contains(path))
             {
-                ViewModel.GameDirectories.Add(path);
-                ViewModel.GameDirectoryChanged = true;
+                directories.Add(path);
+                
+                addDirBox.Clear();
+                
+                if (isGameList)
+                    ViewModel.GameDirectoryChanged = true;
+                else
+                    ViewModel.AutoloadDirectoryChanged = true;
             }
             else
             {
-                if (this.GetVisualRoot() is Window window)
-                {
-                    var result = await window.StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
-                    {
-                        AllowMultiple = false,
-                    });
+                Optional<IStorageFolder> folder = await RyujinxApp.MainWindow.ViewModel.StorageProvider.OpenSingleFolderPickerAsync();
 
-                    if (result.Count > 0)
-                    {
-                        ViewModel.GameDirectories.Add(result[0].Path.LocalPath);
+                if (folder.HasValue)
+                {
+                    directories.Add(folder.Value.Path.LocalPath);
+                        
+                    if (isGameList)
                         ViewModel.GameDirectoryChanged = true;
-                    }
+                    else
+                        ViewModel.AutoloadDirectoryChanged = true;
                 }
             }
         }
@@ -63,33 +76,6 @@ namespace Ryujinx.Ava.UI.Views.Settings
             }
         }
 
-        private async void AddAutoloadDirButton_OnClick(object sender, RoutedEventArgs e)
-        {
-            string path = AutoloadDirPathBox.Text;
-
-            if (!string.IsNullOrWhiteSpace(path) && Directory.Exists(path) && !ViewModel.AutoloadDirectories.Contains(path))
-            {
-                ViewModel.AutoloadDirectories.Add(path);
-                ViewModel.AutoloadDirectoryChanged = true;
-            }
-            else
-            {
-                if (this.GetVisualRoot() is Window window)
-                {
-                    var result = await window.StorageProvider.OpenFolderPickerAsync(new FolderPickerOpenOptions
-                    {
-                        AllowMultiple = false,
-                    });
-
-                    if (result.Count > 0)
-                    {
-                        ViewModel.AutoloadDirectories.Add(result[0].Path.LocalPath);
-                        ViewModel.AutoloadDirectoryChanged = true;
-                    }
-                }
-            }
-        }
-
         private void RemoveAutoloadDirButton_OnClick(object sender, RoutedEventArgs e)
         {
             int oldIndex = AutoloadDirsList.SelectedIndex;

src/Ryujinx/Utilities/StorageProviderExtensions.cs

@@ -0,0 +1,47 @@
+using Avalonia.Platform.Storage;
+using Gommon;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Ryujinx.Ava.Utilities
+{
+    public static class StorageProviderExtensions
+    {
+        public static async Task<Optional<IStorageFolder>> OpenSingleFolderPickerAsync(this IStorageProvider storageProvider, FolderPickerOpenOptions openOptions = null) =>
+            await storageProvider.OpenFolderPickerAsync(FixOpenOptions(openOptions, false))
+                .Then(folders => folders.FindFirst());
+
+        public static async Task<Optional<IStorageFile>> OpenSingleFilePickerAsync(this IStorageProvider storageProvider, FilePickerOpenOptions openOptions = null) =>
+            await storageProvider.OpenFilePickerAsync(FixOpenOptions(openOptions, false))
+                .Then(files => files.FindFirst());
+        
+        public static async Task<Optional<IReadOnlyList<IStorageFolder>>> OpenMultiFolderPickerAsync(this IStorageProvider storageProvider, FolderPickerOpenOptions openOptions = null) =>
+            await storageProvider.OpenFolderPickerAsync(FixOpenOptions(openOptions, true))
+                .Then(folders => folders.Count > 0 ? Optional.Of(folders) : default);
+
+        public static async Task<Optional<IReadOnlyList<IStorageFile>>> OpenMultiFilePickerAsync(this IStorageProvider storageProvider, FilePickerOpenOptions openOptions = null) =>
+            await storageProvider.OpenFilePickerAsync(FixOpenOptions(openOptions, true))
+                .Then(files => files.Count > 0 ? Optional.Of(files) : default);
+        
+        private static FilePickerOpenOptions FixOpenOptions(this FilePickerOpenOptions openOptions, bool allowMultiple)
+        {
+            if (openOptions is null)
+                return new FilePickerOpenOptions { AllowMultiple = allowMultiple };
+
+            openOptions.AllowMultiple = allowMultiple;
+            
+            return openOptions;
+        }
+        
+        private static FolderPickerOpenOptions FixOpenOptions(this FolderPickerOpenOptions openOptions, bool allowMultiple)
+        {
+            if (openOptions is null)
+                return new FolderPickerOpenOptions { AllowMultiple = allowMultiple };
+
+            openOptions.AllowMultiple = allowMultiple;
+            
+            return openOptions;
+        }
+    }
+}