Miria: The Death of OpenTK 3 (#2194)

* openal: Update to OpenTK 4

* Ryujinx.Graphics.OpenGL: Update to OpenTK 4

* Entirely removed OpenTK 3, still wip

* Use SPB for context creation and handling

Still need to test on GLX and readd input support

* Start implementing a new input system

So far only gamepad are supported, no configuration possible via UI but detected via hotplug/removal

Button mapping backend is implemented

TODO: front end, configuration handling and configuration migration
TODO: keyboard support

* Enforce RGB only framebuffer on the GLWidget

Fix possible transparent window

* Implement UI gamepad frontend

Also fix bad mapping of minus button and ensure gamepad config is updated in real time

* Handle controller being disconnected and reconnected again

* Revert "Enforce RGB only framebuffer on the GLWidget"

This reverts commit 0949715d1a03ec793e35e37f7b610cbff2d63965.

* Fix first color clear

* Filter SDL2 events a bit

* Start working on the keyboard detail

- Rework configuration classes a bit to be more clean.
- Integrate fully the keyboard configuration to the front end (TODO: assigner)
- Start skeleton for the GTK3 keyboard driver

* Add KeyboardStateSnapshot and its integration

* Implement keyboard assigner and GTK3 key mapping

TODO: controller configuration mapping and IGamepad implementation for keyboard

* Add missing SR and SL definitions

* Fix copy pasta mistake on config for previous commit

* Implement IGamepad interface for GTK3 keyboard

* Fix some implementation still being commented in the controller ui for keyboard

* Port screen handle code

* Remove all configuration management code and move HidNew to Hid

* Rename InputConfigNew to InputConfig

* Add a version field to the input config

* Prepare serialization and deserialization of new input config and migrate profile loading and saving

* Support input configuration saving to config and bump config version to 23.

* Clean up in ConfigurationState

* Reference SPB via a nuget package

* Move new input system to Ryujinx.Input project and SDL2 detail to Ryujinx.Input.SDL2

* move GTK3 input to the right directory

* Fix triggers on SDL2

* Update to SDL2 2.0.14 via our own fork

* Update buttons definition for SDL2 2.0.14 and report gamepad features

* Implement motion support again with SDL2

TODO: cemu hooks integration

* Switch to latest of nightly SDL2

* SDL2: Fix bugs in gamepad id matching allowing different gamepad to match on the same device index

* Ensure values are set in UI when the gamepad get hot plugged

* Avoid trying to add controllers in the Update method and don't open SDL2 gamepad instance before checking ids

This fixes permanent rumble of pro controller in some hotplug scenario

* Fix more UI bugs

* Move legcay motion code around before reintegration

* gamecontroller UI tweaks here and there

* Hide Motion on non motion configurations

* Update the TODO grave

Some TODO were fixed long time ago or are quite oudated...

* Integrate cemu hooks motion configuration

* Integrate cemu hooks configuration options to the UI again

* cemuhooks => cemuhooks

* Add cemu hook support again

* Fix regression on normal motion and fix some very nasty bugs around

* Fix for XCB multithreads issue on Linux

* Enable motion by default

* Block inputs in the main view when in the controller configuration window

* Some fixes for the controller ui again

* Add joycon support and fixes other hints

* Bug fixes and clean up

- Invert default mapping if not a Nintendo controller
- Keep alive the controller being selected on the controller window (allow to avoid big delay for controller needing time to init when doing button assignment)
- Clean up hints in use
- Remove debug logs around
- Fixes potential double free with SDL2Gamepad

* Move the button assigner and motion logic to the Ryujinx.Input project

* Reimplement raw keyboard hle input

Also move out the logic of the hotkeys

* Move all remaining Input manager stuffs to the Ryujinx.Input project

* Increment configuration version yet again because of master changes

* Ensure input config isn't null when not present

* Fixes for VS not being nice

* Fix broken gamepad caching logic causing crashes on ui

* Ensure the background context is destroyed

* Update dependencies

* Readd retrocompat with old format of the config to avoid parsing and crashes on those versions

Also updated the debug Config.json

* Document new input APIs

* Isolate SDL2Driver to the project and remove external export of it

* Add support for external gamepad db mappings on SDL2

* Last clean up before PR

* Addresses first part of comments

* Address gdkchan's comments

* Do not use JsonException

* Last comment fixes

3 files changed, 753 insertions, 0 deletions

diff --git a/Ryujinx.Input/HLE/InputManager.cs b/Ryujinx.Input/HLE/InputManager.cs
new file mode 100644
index 00000000..277e8ec2
--- /dev/null
+++ b/Ryujinx.Input/HLE/InputManager.cs
@@ -0,0 +1,35 @@
+using System;
+
+namespace Ryujinx.Input.HLE
+{
+    public class InputManager : IDisposable
+    {
+        public IGamepadDriver KeyboardDriver { get; private set; }
+        public IGamepadDriver GamepadDriver { get; private set; }
+
+        public InputManager(IGamepadDriver keyboardDriver, IGamepadDriver gamepadDriver)
+        {
+            KeyboardDriver = keyboardDriver;
+            GamepadDriver = gamepadDriver;
+        }
+
+        public NpadManager CreateNpadManager()
+        {
+            return new NpadManager(KeyboardDriver, GamepadDriver);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                KeyboardDriver?.Dispose();
+                GamepadDriver?.Dispose();
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+    }
+}
diff --git a/Ryujinx.Input/HLE/NpadController.cs b/Ryujinx.Input/HLE/NpadController.cs
new file mode 100644
index 00000000..d3553d64
--- /dev/null
+++ b/Ryujinx.Input/HLE/NpadController.cs
@@ -0,0 +1,496 @@
+using Ryujinx.Common;
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Controller;
+using Ryujinx.Common.Configuration.Hid.Controller.Motion;
+using Ryujinx.HLE.HOS.Services.Hid;
+using System;
+using System.Numerics;
+using System.Runtime.CompilerServices;
+
+using CemuHookClient = Ryujinx.Input.Motion.CemuHook.Client;
+using ConfigControllerType = Ryujinx.Common.Configuration.Hid.ControllerType;
+
+namespace Ryujinx.Input.HLE
+{
+    public class NpadController : IDisposable
+    {
+        private class HLEButtonMappingEntry
+        {
+            public readonly GamepadButtonInputId DriverInputId;
+            public readonly ControllerKeys HLEInput;
+
+            public HLEButtonMappingEntry(GamepadButtonInputId driverInputId, ControllerKeys hleInput)
+            {
+                DriverInputId = driverInputId;
+                HLEInput = hleInput;
+            }
+        }
+
+        private static readonly HLEButtonMappingEntry[] _hleButtonMapping = new HLEButtonMappingEntry[]
+        {
+            new HLEButtonMappingEntry(GamepadButtonInputId.A, ControllerKeys.A),
+            new HLEButtonMappingEntry(GamepadButtonInputId.B, ControllerKeys.B),
+            new HLEButtonMappingEntry(GamepadButtonInputId.X, ControllerKeys.X),
+            new HLEButtonMappingEntry(GamepadButtonInputId.Y, ControllerKeys.Y),
+            new HLEButtonMappingEntry(GamepadButtonInputId.LeftStick, ControllerKeys.LStick),
+            new HLEButtonMappingEntry(GamepadButtonInputId.RightStick, ControllerKeys.RStick),
+            new HLEButtonMappingEntry(GamepadButtonInputId.LeftShoulder, ControllerKeys.L),
+            new HLEButtonMappingEntry(GamepadButtonInputId.RightShoulder, ControllerKeys.R),
+            new HLEButtonMappingEntry(GamepadButtonInputId.LeftTrigger, ControllerKeys.Zl),
+            new HLEButtonMappingEntry(GamepadButtonInputId.RightTrigger, ControllerKeys.Zr),
+            new HLEButtonMappingEntry(GamepadButtonInputId.DpadUp, ControllerKeys.DpadUp),
+            new HLEButtonMappingEntry(GamepadButtonInputId.DpadDown, ControllerKeys.DpadDown),
+            new HLEButtonMappingEntry(GamepadButtonInputId.DpadLeft, ControllerKeys.DpadLeft),
+            new HLEButtonMappingEntry(GamepadButtonInputId.DpadRight, ControllerKeys.DpadRight),
+            new HLEButtonMappingEntry(GamepadButtonInputId.Minus, ControllerKeys.Minus),
+            new HLEButtonMappingEntry(GamepadButtonInputId.Plus, ControllerKeys.Plus),
+
+            new HLEButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger0, ControllerKeys.SlLeft),
+            new HLEButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger0, ControllerKeys.SrLeft),
+            new HLEButtonMappingEntry(GamepadButtonInputId.SingleLeftTrigger1, ControllerKeys.SlRight),
+            new HLEButtonMappingEntry(GamepadButtonInputId.SingleRightTrigger1, ControllerKeys.SrRight),
+        };
+
+        private class HLEKeyboardMappingEntry
+        {
+            public readonly Key TargetKey;
+            public readonly byte Target;
+
+            public HLEKeyboardMappingEntry(Key targetKey, byte target)
+            {
+                TargetKey = targetKey;
+                Target = target;
+            }
+        }
+
+        private static readonly HLEKeyboardMappingEntry[] KeyMapping = new HLEKeyboardMappingEntry[]
+        {
+            new HLEKeyboardMappingEntry(Key.A, 0x4),
+            new HLEKeyboardMappingEntry(Key.B, 0x5),
+            new HLEKeyboardMappingEntry(Key.C, 0x6),
+            new HLEKeyboardMappingEntry(Key.D, 0x7),
+            new HLEKeyboardMappingEntry(Key.E, 0x8),
+            new HLEKeyboardMappingEntry(Key.F, 0x9),
+            new HLEKeyboardMappingEntry(Key.G, 0xA),
+            new HLEKeyboardMappingEntry(Key.H, 0xB),
+            new HLEKeyboardMappingEntry(Key.I, 0xC),
+            new HLEKeyboardMappingEntry(Key.J, 0xD),
+            new HLEKeyboardMappingEntry(Key.K, 0xE),
+            new HLEKeyboardMappingEntry(Key.L, 0xF),
+            new HLEKeyboardMappingEntry(Key.M, 0x10),
+            new HLEKeyboardMappingEntry(Key.N, 0x11),
+            new HLEKeyboardMappingEntry(Key.O, 0x12),
+            new HLEKeyboardMappingEntry(Key.P, 0x13),
+            new HLEKeyboardMappingEntry(Key.Q, 0x14),
+            new HLEKeyboardMappingEntry(Key.R, 0x15),
+            new HLEKeyboardMappingEntry(Key.S, 0x16),
+            new HLEKeyboardMappingEntry(Key.T, 0x17),
+            new HLEKeyboardMappingEntry(Key.U, 0x18),
+            new HLEKeyboardMappingEntry(Key.V, 0x19),
+            new HLEKeyboardMappingEntry(Key.W, 0x1A),
+            new HLEKeyboardMappingEntry(Key.X, 0x1B),
+            new HLEKeyboardMappingEntry(Key.Y, 0x1C),
+            new HLEKeyboardMappingEntry(Key.Z, 0x1D),
+
+            new HLEKeyboardMappingEntry(Key.Number1, 0x1E),
+            new HLEKeyboardMappingEntry(Key.Number2, 0x1F),
+            new HLEKeyboardMappingEntry(Key.Number3, 0x20),
+            new HLEKeyboardMappingEntry(Key.Number4, 0x21),
+            new HLEKeyboardMappingEntry(Key.Number5, 0x22),
+            new HLEKeyboardMappingEntry(Key.Number6, 0x23),
+            new HLEKeyboardMappingEntry(Key.Number7, 0x24),
+            new HLEKeyboardMappingEntry(Key.Number8, 0x25),
+            new HLEKeyboardMappingEntry(Key.Number9, 0x26),
+            new HLEKeyboardMappingEntry(Key.Number0, 0x27),
+
+            new HLEKeyboardMappingEntry(Key.Enter,        0x28),
+            new HLEKeyboardMappingEntry(Key.Escape,       0x29),
+            new HLEKeyboardMappingEntry(Key.BackSpace,    0x2A),
+            new HLEKeyboardMappingEntry(Key.Tab,          0x2B),
+            new HLEKeyboardMappingEntry(Key.Space,        0x2C),
+            new HLEKeyboardMappingEntry(Key.Minus,        0x2D),
+            new HLEKeyboardMappingEntry(Key.Plus,         0x2E),
+            new HLEKeyboardMappingEntry(Key.BracketLeft,  0x2F),
+            new HLEKeyboardMappingEntry(Key.BracketRight, 0x30),
+            new HLEKeyboardMappingEntry(Key.BackSlash,    0x31),
+            new HLEKeyboardMappingEntry(Key.Tilde,        0x32),
+            new HLEKeyboardMappingEntry(Key.Semicolon,    0x33),
+            new HLEKeyboardMappingEntry(Key.Quote,        0x34),
+            new HLEKeyboardMappingEntry(Key.Grave,        0x35),
+            new HLEKeyboardMappingEntry(Key.Comma,        0x36),
+            new HLEKeyboardMappingEntry(Key.Period,       0x37),
+            new HLEKeyboardMappingEntry(Key.Slash,        0x38),
+            new HLEKeyboardMappingEntry(Key.CapsLock,     0x39),
+
+            new HLEKeyboardMappingEntry(Key.F1,  0x3a),
+            new HLEKeyboardMappingEntry(Key.F2,  0x3b),
+            new HLEKeyboardMappingEntry(Key.F3,  0x3c),
+            new HLEKeyboardMappingEntry(Key.F4,  0x3d),
+            new HLEKeyboardMappingEntry(Key.F5,  0x3e),
+            new HLEKeyboardMappingEntry(Key.F6,  0x3f),
+            new HLEKeyboardMappingEntry(Key.F7,  0x40),
+            new HLEKeyboardMappingEntry(Key.F8,  0x41),
+            new HLEKeyboardMappingEntry(Key.F9,  0x42),
+            new HLEKeyboardMappingEntry(Key.F10, 0x43),
+            new HLEKeyboardMappingEntry(Key.F11, 0x44),
+            new HLEKeyboardMappingEntry(Key.F12, 0x45),
+
+            new HLEKeyboardMappingEntry(Key.PrintScreen, 0x46),
+            new HLEKeyboardMappingEntry(Key.ScrollLock,  0x47),
+            new HLEKeyboardMappingEntry(Key.Pause,       0x48),
+            new HLEKeyboardMappingEntry(Key.Insert,      0x49),
+            new HLEKeyboardMappingEntry(Key.Home,        0x4A),
+            new HLEKeyboardMappingEntry(Key.PageUp,      0x4B),
+            new HLEKeyboardMappingEntry(Key.Delete,      0x4C),
+            new HLEKeyboardMappingEntry(Key.End,         0x4D),
+            new HLEKeyboardMappingEntry(Key.PageDown,    0x4E),
+            new HLEKeyboardMappingEntry(Key.Right,       0x4F),
+            new HLEKeyboardMappingEntry(Key.Left,        0x50),
+            new HLEKeyboardMappingEntry(Key.Down,        0x51),
+            new HLEKeyboardMappingEntry(Key.Up,          0x52),
+
+            new HLEKeyboardMappingEntry(Key.NumLock,        0x53),
+            new HLEKeyboardMappingEntry(Key.KeypadDivide,   0x54),
+            new HLEKeyboardMappingEntry(Key.KeypadMultiply, 0x55),
+            new HLEKeyboardMappingEntry(Key.KeypadSubtract, 0x56),
+            new HLEKeyboardMappingEntry(Key.KeypadAdd,      0x57),
+            new HLEKeyboardMappingEntry(Key.KeypadEnter,    0x58),
+            new HLEKeyboardMappingEntry(Key.Keypad1,        0x59),
+            new HLEKeyboardMappingEntry(Key.Keypad2,        0x5A),
+            new HLEKeyboardMappingEntry(Key.Keypad3,        0x5B),
+            new HLEKeyboardMappingEntry(Key.Keypad4,        0x5C),
+            new HLEKeyboardMappingEntry(Key.Keypad5,        0x5D),
+            new HLEKeyboardMappingEntry(Key.Keypad6,        0x5E),
+            new HLEKeyboardMappingEntry(Key.Keypad7,        0x5F),
+            new HLEKeyboardMappingEntry(Key.Keypad8,        0x60),
+            new HLEKeyboardMappingEntry(Key.Keypad9,        0x61),
+            new HLEKeyboardMappingEntry(Key.Keypad0,        0x62),
+            new HLEKeyboardMappingEntry(Key.KeypadDecimal,  0x63),
+
+            new HLEKeyboardMappingEntry(Key.F13, 0x68),
+            new HLEKeyboardMappingEntry(Key.F14, 0x69),
+            new HLEKeyboardMappingEntry(Key.F15, 0x6A),
+            new HLEKeyboardMappingEntry(Key.F16, 0x6B),
+            new HLEKeyboardMappingEntry(Key.F17, 0x6C),
+            new HLEKeyboardMappingEntry(Key.F18, 0x6D),
+            new HLEKeyboardMappingEntry(Key.F19, 0x6E),
+            new HLEKeyboardMappingEntry(Key.F20, 0x6F),
+            new HLEKeyboardMappingEntry(Key.F21, 0x70),
+            new HLEKeyboardMappingEntry(Key.F22, 0x71),
+            new HLEKeyboardMappingEntry(Key.F23, 0x72),
+            new HLEKeyboardMappingEntry(Key.F24, 0x73),
+
+            new HLEKeyboardMappingEntry(Key.ControlLeft,  0xE0),
+            new HLEKeyboardMappingEntry(Key.ShiftLeft,    0xE1),
+            new HLEKeyboardMappingEntry(Key.AltLeft,      0xE2),
+            new HLEKeyboardMappingEntry(Key.WinLeft,      0xE3),
+            new HLEKeyboardMappingEntry(Key.ControlRight, 0xE4),
+            new HLEKeyboardMappingEntry(Key.ShiftRight,   0xE5),
+            new HLEKeyboardMappingEntry(Key.AltRight,     0xE6),
+            new HLEKeyboardMappingEntry(Key.WinRight,     0xE7),
+        };
+
+        private static readonly HLEKeyboardMappingEntry[] KeyModifierMapping = new HLEKeyboardMappingEntry[]
+        {
+            new HLEKeyboardMappingEntry(Key.ControlLeft,  0),
+            new HLEKeyboardMappingEntry(Key.ShiftLeft,    1),
+            new HLEKeyboardMappingEntry(Key.AltLeft,      2),
+            new HLEKeyboardMappingEntry(Key.WinLeft,      3),
+            new HLEKeyboardMappingEntry(Key.ControlRight, 4),
+            new HLEKeyboardMappingEntry(Key.ShiftRight,   5),
+            new HLEKeyboardMappingEntry(Key.AltRight,     6),
+            new HLEKeyboardMappingEntry(Key.WinRight,     7),
+            new HLEKeyboardMappingEntry(Key.CapsLock,     8),
+            new HLEKeyboardMappingEntry(Key.ScrollLock,   9),
+            new HLEKeyboardMappingEntry(Key.NumLock,      10),
+        };
+
+        private bool _isValid;
+        private string _id;
+
+        private MotionInput _motionInput;
+
+        private IGamepad _gamepad;
+        private InputConfig _config;
+
+        public IGamepadDriver GamepadDriver { get; private set; }
+        public GamepadStateSnapshot State { get; private set; }
+
+        public string Id => _id;
+
+        private CemuHookClient _cemuHookClient;
+
+        public NpadController(CemuHookClient cemuHookClient)
+        {
+            State = default;
+            _id = null;
+            _isValid = false;
+            _cemuHookClient = cemuHookClient;
+        }
+
+        public bool UpdateDriverConfiguration(IGamepadDriver gamepadDriver, InputConfig config)
+        {
+            GamepadDriver = gamepadDriver;
+
+            _gamepad?.Dispose();
+
+            _id = config.Id;
+            _gamepad = GamepadDriver.GetGamepad(_id);
+            _isValid = _gamepad != null;
+
+            UpdateUserConfiguration(config);
+
+            return _isValid;
+        }
+
+        public void UpdateUserConfiguration(InputConfig config)
+        {
+            if (config is StandardControllerInputConfig controllerConfig)
+            {
+                bool needsMotionInputUpdate = _config == null || (_config is StandardControllerInputConfig oldControllerConfig &&
+                                                                (oldControllerConfig.Motion.EnableMotion != controllerConfig.Motion.EnableMotion) &&
+                                                                (oldControllerConfig.Motion.MotionBackend != controllerConfig.Motion.MotionBackend));
+
+                if (needsMotionInputUpdate)
+                {
+                    UpdateMotionInput(controllerConfig.Motion);
+                }
+            }
+            else
+            {
+                // Non-controller doesn't have motions.
+                _motionInput = null;
+            }
+
+            _config = config;
+
+            if (_isValid)
+            {
+                _gamepad.SetConfiguration(config);
+            }
+        }
+
+        private void UpdateMotionInput(MotionConfigController motionConfig)
+        {
+            if (motionConfig.MotionBackend != MotionInputBackendType.CemuHook)
+            {
+                _motionInput = new MotionInput();
+             }
+            else
+            {
+                _motionInput = null;
+            }
+        }
+
+        public void Update()
+        {
+            if (_isValid && GamepadDriver != null)
+            {
+                State = _gamepad.GetMappedStateSnapshot();
+
+                if (_config is StandardControllerInputConfig controllerConfig && controllerConfig.Motion.EnableMotion)
+                {
+                    if (controllerConfig.Motion.MotionBackend == MotionInputBackendType.GamepadDriver)
+                    {
+                        if (_gamepad.Features.HasFlag(GamepadFeaturesFlag.Motion))
+                        {
+                            Vector3 accelerometer = _gamepad.GetMotionData(MotionInputId.Accelerometer);
+                            Vector3 gyroscope = _gamepad.GetMotionData(MotionInputId.Gyroscope);
+
+                            accelerometer = new Vector3(accelerometer.X, -accelerometer.Z, accelerometer.Y);
+                            gyroscope = new Vector3(gyroscope.X, gyroscope.Z, gyroscope.Y);
+
+                            _motionInput.Update(accelerometer, gyroscope, (ulong)PerformanceCounter.ElapsedNanoseconds / 1000, controllerConfig.Motion.Sensitivity, (float)controllerConfig.Motion.GyroDeadzone);
+                        }
+                    }
+                    else if (controllerConfig.Motion.MotionBackend == MotionInputBackendType.CemuHook && controllerConfig.Motion is CemuHookMotionConfigController cemuControllerConfig)
+                    {
+                        int clientId = (int)controllerConfig.PlayerIndex;
+
+                        // First of all ensure we are registered
+                        _cemuHookClient.RegisterClient(clientId, cemuControllerConfig.DsuServerHost, cemuControllerConfig.DsuServerPort);
+
+                        // Then request data
+                        _cemuHookClient.RequestData(clientId, cemuControllerConfig.Slot);
+
+                        if (controllerConfig.ControllerType == ConfigControllerType.JoyconPair && !cemuControllerConfig.MirrorInput)
+                        {
+                            _cemuHookClient.RequestData(clientId, cemuControllerConfig.AltSlot);
+                        }
+
+                        // Finally, get motion input data
+                        _cemuHookClient.TryGetData(clientId, cemuControllerConfig.Slot, out _motionInput);
+                    }
+                }
+            }
+            else
+            {
+                // Reset states
+                State = default;
+                _motionInput = null;
+            }
+        }
+
+        private static short ClampAxis(float value)
+        {
+            if (value <= -short.MaxValue)
+            {
+                return -short.MaxValue;
+            }
+            else
+            {
+                return (short)(value * short.MaxValue);
+            }
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private static JoystickPosition ApplyDeadzone(float x, float y, float deadzone)
+        {
+            return new JoystickPosition
+            {
+                Dx = ClampAxis(MathF.Abs(x) > deadzone ? x : 0.0f),
+                Dy = ClampAxis(MathF.Abs(y) > deadzone ? y : 0.0f)
+            };
+        }
+
+        public GamepadInput GetHLEInputState()
+        {
+            GamepadInput state = new GamepadInput();
+
+            // First update all buttons
+            foreach (HLEButtonMappingEntry entry in _hleButtonMapping)
+            {
+                if (State.IsPressed(entry.DriverInputId))
+                {
+                    state.Buttons |= entry.HLEInput;
+                }
+            }
+
+            if (_gamepad is IKeyboard)
+            {
+                (float leftAxisX, float leftAxisY) = State.GetStick(StickInputId.Left);
+                (float rightAxisX, float rightAxisY) = State.GetStick(StickInputId.Right);
+
+                state.LStick = new JoystickPosition
+                {
+                    Dx = ClampAxis(leftAxisX),
+                    Dy = ClampAxis(leftAxisY)
+                };
+
+                state.RStick = new JoystickPosition
+                {
+                    Dx = ClampAxis(rightAxisX),
+                    Dy = ClampAxis(rightAxisY)
+                };
+            }
+            else if (_config is StandardControllerInputConfig controllerConfig)
+            {
+                (float leftAxisX, float leftAxisY) = State.GetStick(StickInputId.Left);
+                (float rightAxisX, float rightAxisY) = State.GetStick(StickInputId.Right);
+
+                state.LStick = ApplyDeadzone(leftAxisX, leftAxisY, controllerConfig.DeadzoneLeft);
+                state.RStick = ApplyDeadzone(rightAxisX, rightAxisY, controllerConfig.DeadzoneRight);
+            }
+
+            return state;
+        }
+
+        public SixAxisInput GetHLEMotionState()
+        {
+            float[] orientationForHLE = new float[9];
+            Vector3 gyroscope;
+            Vector3 accelerometer;
+            Vector3 rotation;
+
+            if (_motionInput != null)
+            {
+                gyroscope = Truncate(_motionInput.Gyroscrope * 0.0027f, 3);
+                accelerometer = Truncate(_motionInput.Accelerometer, 3);
+                rotation = Truncate(_motionInput.Rotation * 0.0027f, 3);
+
+                Matrix4x4 orientation = _motionInput.GetOrientation();
+
+                orientationForHLE[0] = Math.Clamp(orientation.M11, -1f, 1f);
+                orientationForHLE[1] = Math.Clamp(orientation.M12, -1f, 1f);
+                orientationForHLE[2] = Math.Clamp(orientation.M13, -1f, 1f);
+                orientationForHLE[3] = Math.Clamp(orientation.M21, -1f, 1f);
+                orientationForHLE[4] = Math.Clamp(orientation.M22, -1f, 1f);
+                orientationForHLE[5] = Math.Clamp(orientation.M23, -1f, 1f);
+                orientationForHLE[6] = Math.Clamp(orientation.M31, -1f, 1f);
+                orientationForHLE[7] = Math.Clamp(orientation.M32, -1f, 1f);
+                orientationForHLE[8] = Math.Clamp(orientation.M33, -1f, 1f);
+            }
+            else
+            {
+                gyroscope = new Vector3();
+                accelerometer = new Vector3();
+                rotation = new Vector3();
+            }
+
+            return new SixAxisInput()
+            {
+                Accelerometer = accelerometer,
+                Gyroscope     = gyroscope,
+                Rotation      = rotation,
+                Orientation   = orientationForHLE
+            };
+        }
+
+        private static Vector3 Truncate(Vector3 value, int decimals)
+        {
+            float power = MathF.Pow(10, decimals);
+
+            value.X = float.IsNegative(value.X) ? MathF.Ceiling(value.X * power) / power : MathF.Floor(value.X * power) / power;
+            value.Y = float.IsNegative(value.Y) ? MathF.Ceiling(value.Y * power) / power : MathF.Floor(value.Y * power) / power;
+            value.Z = float.IsNegative(value.Z) ? MathF.Ceiling(value.Z * power) / power : MathF.Floor(value.Z * power) / power;
+
+            return value;
+        }
+
+        public KeyboardInput? GetHLEKeyboardInput()
+        {
+            if (_gamepad is IKeyboard keyboard)
+            {
+                KeyboardStateSnapshot keyboardState = keyboard.GetKeyboardStateSnapshot();
+
+                KeyboardInput hidKeyboard = new KeyboardInput
+                {
+                    Modifier = 0,
+                    Keys = new int[0x8]
+                };
+
+                foreach (HLEKeyboardMappingEntry entry in KeyMapping)
+                {
+                    int value = keyboardState.IsPressed(entry.TargetKey) ? 1 : 0;
+
+                    hidKeyboard.Keys[entry.Target / 0x20] |= (value << (entry.Target % 0x20));
+                }
+
+                foreach (HLEKeyboardMappingEntry entry in KeyModifierMapping)
+                {
+                    int value = keyboardState.IsPressed(entry.TargetKey) ? 1 : 0;
+
+                    hidKeyboard.Modifier |= value << entry.Target;
+                }
+
+                return hidKeyboard;
+            }
+
+            return null;
+        }
+
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                _gamepad?.Dispose();
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+    }
+}
diff --git a/Ryujinx.Input/HLE/NpadManager.cs b/Ryujinx.Input/HLE/NpadManager.cs
new file mode 100644
index 00000000..fdb87f9b
--- /dev/null
+++ b/Ryujinx.Input/HLE/NpadManager.cs
@@ -0,0 +1,222 @@
+using Ryujinx.Common.Configuration.Hid;
+using Ryujinx.Common.Configuration.Hid.Controller;
+using Ryujinx.Common.Configuration.Hid.Keyboard;
+using Ryujinx.Configuration;
+using Ryujinx.HLE.HOS;
+using Ryujinx.HLE.HOS.Services.Hid;
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Runtime.CompilerServices;
+
+using CemuHookClient = Ryujinx.Input.Motion.CemuHook.Client;
+
+namespace Ryujinx.Input.HLE
+{
+    public class NpadManager : IDisposable
+    {
+        private CemuHookClient _cemuHookClient;
+
+        private object _lock = new object();
+
+        private bool _blockInputUpdates;
+
+        private const int MaxControllers = 9;
+
+        private NpadController[] _controllers;
+
+        private readonly IGamepadDriver _keyboardDriver;
+        private readonly IGamepadDriver _gamepadDriver;
+
+        private bool _isDisposed;
+
+        private List<InputConfig> _inputConfig;
+
+        public NpadManager(IGamepadDriver keyboardDriver, IGamepadDriver gamepadDriver)
+        {
+            _controllers = new NpadController[MaxControllers];
+            _cemuHookClient = new CemuHookClient();
+
+            _keyboardDriver = keyboardDriver;
+            _gamepadDriver = gamepadDriver;
+            _inputConfig = ConfigurationState.Instance.Hid.InputConfig.Value;
+
+            _gamepadDriver.OnGamepadConnected += HandleOnGamepadConnected;
+            _gamepadDriver.OnGamepadDisconnected += HandleOnGamepadDisconnected;
+        }
+
+        private void HandleOnGamepadDisconnected(string obj)
+        {
+            // Force input reload
+            ReloadConfiguration(ConfigurationState.Instance.Hid.InputConfig.Value);
+        }
+
+        private void HandleOnGamepadConnected(string id)
+        {
+            // Force input reload
+            ReloadConfiguration(ConfigurationState.Instance.Hid.InputConfig.Value);
+        }
+
+        [MethodImpl(MethodImplOptions.AggressiveInlining)]
+        private bool DriverConfigurationUpdate(ref NpadController controller, InputConfig config)
+        {
+            IGamepadDriver targetDriver = _gamepadDriver;
+
+            if (config is StandardControllerInputConfig)
+            {
+                targetDriver = _gamepadDriver;
+            }
+            else if (config is StandardKeyboardInputConfig)
+            {
+                targetDriver = _keyboardDriver;
+            }
+
+            Debug.Assert(targetDriver != null, "Unknown input configuration!");
+
+            if (controller.GamepadDriver != targetDriver || controller.Id != config.Id)
+            {
+                return controller.UpdateDriverConfiguration(targetDriver, config);
+            }
+            else
+            {
+                return controller.GamepadDriver != null;
+            }
+        }
+
+        public void ReloadConfiguration(List<InputConfig> inputConfig)
+        {
+            lock (_lock)
+            {
+                for (int i = 0; i < _controllers.Length; i++)
+                {
+                    _controllers[i]?.Dispose();
+                    _controllers[i] = null;
+                }
+
+                foreach (InputConfig inputConfigEntry in inputConfig)
+                {
+                    NpadController controller = new NpadController(_cemuHookClient);
+
+                    bool isValid = DriverConfigurationUpdate(ref controller, inputConfigEntry);
+
+                    if (!isValid)
+                    {
+                        controller.Dispose();
+                    }
+                    else
+                    {
+                        _controllers[(int)inputConfigEntry.PlayerIndex] = controller;
+                    }
+                }
+
+                _inputConfig = inputConfig;
+
+                // Enforce an update of the property that will be updated by HLE.
+                // TODO: Move that in the input manager maybe?
+                ConfigurationState.Instance.Hid.InputConfig.Value = inputConfig;
+            }
+        }
+
+        public void UnblockInputUpdates()
+        {
+            lock (_lock)
+            {
+                _blockInputUpdates = false;
+            }
+        }
+
+        public void BlockInputUpdates()
+        {
+            lock (_lock)
+            {
+                _blockInputUpdates = true;
+            }
+        }
+
+        public void Update(Hid hleHid, TamperMachine tamperMachine)
+        {
+            lock (_lock)
+            {
+                List<GamepadInput> hleInputStates = new List<GamepadInput>();
+                List<SixAxisInput> hleMotionStates = new List<SixAxisInput>(NpadDevices.MaxControllers);
+
+                foreach (InputConfig inputConfig in _inputConfig)
+                {
+                    GamepadInput inputState = default;
+                    SixAxisInput motionState = default;
+
+                    NpadController controller = _controllers[(int)inputConfig.PlayerIndex];
+
+                    // Do we allow input updates and is a controller connected?
+                    if (!_blockInputUpdates && controller != null)
+                    {
+                        DriverConfigurationUpdate(ref controller, inputConfig);
+
+                        controller.UpdateUserConfiguration(inputConfig);
+                        controller.Update();
+
+                        inputState = controller.GetHLEInputState();
+
+                        inputState.Buttons |= hleHid.UpdateStickButtons(inputState.LStick, inputState.RStick);
+
+                        motionState = controller.GetHLEMotionState();
+                    }
+                    else
+                    {
+                        // Ensure that orientation isn't null
+                        motionState.Orientation = new float[9];
+                    }
+
+                    inputState.PlayerId = (Ryujinx.HLE.HOS.Services.Hid.PlayerIndex)inputConfig.PlayerIndex;
+                    motionState.PlayerId = (Ryujinx.HLE.HOS.Services.Hid.PlayerIndex)inputConfig.PlayerIndex;
+
+                    hleInputStates.Add(inputState);
+                    hleMotionStates.Add(motionState);
+
+                    if (ConfigurationState.Instance.Hid.EnableKeyboard)
+                    {
+                        KeyboardInput? hleKeyboardInput = controller.GetHLEKeyboardInput();
+
+                        if (hleKeyboardInput.HasValue)
+                        {
+                            hleHid.Keyboard.Update(hleKeyboardInput.Value);
+                        }
+                    }
+                }
+
+                hleHid.Npads.Update(hleInputStates);
+                hleHid.Npads.UpdateSixAxis(hleMotionStates);
+                tamperMachine.UpdateInput(hleInputStates);
+            }
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (disposing)
+            {
+                lock (_lock)
+                {
+                    if (!_isDisposed)
+                    {
+                        _cemuHookClient.Dispose();
+
+                        _gamepadDriver.OnGamepadConnected -= HandleOnGamepadConnected;
+                        _gamepadDriver.OnGamepadDisconnected -= HandleOnGamepadDisconnected;
+
+                        for (int i = 0; i < _controllers.Length; i++)
+                        {
+                            _controllers[i]?.Dispose();
+                        }
+
+                        _isDisposed = true;
+                    }
+                }
+            }
+        }
+
+        public void Dispose()
+        {
+            Dispose(true);
+        }
+    }
+}