early-access version 2201

README.md

@@ -1,7 +1,7 @@
 yuzu emulator early access
 =============
 
-This is the source code for early-access 2200.
+This is the source code for early-access 2201.
 
 ## Legal Notice
 

src/common/CMakeLists.txt

@@ -73,6 +73,7 @@ add_library(common STATIC
     hex_util.h
     host_memory.cpp
     host_memory.h
+    input.h
     intrusive_red_black_tree.h
     literals.h
     logging/backend.cpp

src/common/settings.h

@@ -6,7 +6,6 @@
 
 #include <algorithm>
 #include <array>
-#include <atomic>
 #include <map>
 #include <optional>
 #include <string>
@@ -560,25 +559,18 @@ struct Values {
     Setting<bool> enable_accurate_vibrations{false, "enable_accurate_vibrations"};
 
     Setting<bool> motion_enabled{true, "motion_enabled"};
-    BasicSetting<std::string> motion_device{"engine:motion_emu,update_period:100,sensitivity:0.01",
-                                            "motion_device"};
     BasicSetting<std::string> udp_input_servers{"127.0.0.1:26760", "udp_input_servers"};
 
     BasicSetting<bool> pause_tas_on_load{true, "pause_tas_on_load"};
     BasicSetting<bool> tas_enable{false, "tas_enable"};
     BasicSetting<bool> tas_loop{false, "tas_loop"};
-    BasicSetting<bool> tas_swap_controllers{true, "tas_swap_controllers"};
 
     BasicSetting<bool> mouse_panning{false, "mouse_panning"};
     BasicRangedSetting<u8> mouse_panning_sensitivity{10, 1, 100, "mouse_panning_sensitivity"};
     BasicSetting<bool> mouse_enabled{false, "mouse_enabled"};
-    std::string mouse_device;
-    MouseButtonsRaw mouse_buttons;
 
     BasicSetting<bool> emulate_analog_keyboard{false, "emulate_analog_keyboard"};
     BasicSetting<bool> keyboard_enabled{false, "keyboard_enabled"};
-    KeyboardKeysRaw keyboard_keys;
-    KeyboardModsRaw keyboard_mods;
 
     BasicSetting<bool> debug_pad_enabled{false, "debug_pad_enabled"};
     ButtonsRaw debug_pad_buttons;
@@ -586,14 +578,11 @@ struct Values {
 
     TouchscreenInput touchscreen;
 
-    BasicSetting<bool> use_touch_from_button{false, "use_touch_from_button"};
     BasicSetting<std::string> touch_device{"min_x:100,min_y:50,max_x:1800,max_y:850",
                                            "touch_device"};
     BasicSetting<int> touch_from_button_map_index{0, "touch_from_button_map"};
     std::vector<TouchFromButtonMap> touch_from_button_maps;
 
-    std::atomic_bool is_device_reload_pending{true};
-
     // Data Storage
     BasicSetting<bool> use_virtual_sd{true, "use_virtual_sd"};
     BasicSetting<bool> gamecard_inserted{false, "gamecard_inserted"};

src/common/settings_input.h

@@ -62,11 +62,22 @@ enum Values : int {
 
 constexpr int STICK_HID_BEGIN = LStick;
 constexpr int STICK_HID_END = NumAnalogs;
-constexpr int NUM_STICKS_HID = NumAnalogs;
 
 extern const std::array<const char*, NumAnalogs> mapping;
 } // namespace NativeAnalog
 
+namespace NativeTrigger {
+enum Values : int {
+    LTrigger,
+    RTrigger,
+
+    NumTriggers,
+};
+
+constexpr int TRIGGER_HID_BEGIN = LTrigger;
+constexpr int TRIGGER_HID_END = NumTriggers;
+} // namespace NativeTrigger
+
 namespace NativeVibration {
 enum Values : int {
     LeftVibrationDevice,
@@ -115,10 +126,20 @@ constexpr int NUM_MOUSE_HID = NumMouseButtons;
 extern const std::array<const char*, NumMouseButtons> mapping;
 } // namespace NativeMouseButton
 
+namespace NativeMouseWheel {
+enum Values {
+    X,
+    Y,
+
+    NumMouseWheels,
+};
+
+extern const std::array<const char*, NumMouseWheels> mapping;
+} // namespace NativeMouseWheel
+
 namespace NativeKeyboard {
 enum Keys {
     None,
-    Error,
 
     A = 4,
     B,
@@ -156,22 +177,22 @@ enum Keys {
     N8,
     N9,
     N0,
-    Enter,
+    Return,
     Escape,
     Backspace,
     Tab,
     Space,
     Minus,
-    Equal,
-    LeftBrace,
-    RightBrace,
-    Backslash,
+    Plus,
+    OpenBracket,
+    CloseBracket,
+    Pipe,
     Tilde,
     Semicolon,
-    Apostrophe,
-    Grave,
+    Quote,
+    Backquote,
     Comma,
-    Dot,
+    Period,
     Slash,
     CapsLockKey,
 
@@ -188,7 +209,7 @@ enum Keys {
     F11,
     F12,
 
-    SystemRequest,
+    PrintScreen,
     ScrollLockKey,
     Pause,
     Insert,
@@ -257,8 +278,18 @@ enum Keys {
     ScrollLockActive,
     KPComma,
 
-    KPLeftParenthesis,
-    KPRightParenthesis,
+    Ro = 0x87,
+    KatakanaHiragana,
+    Yen,
+    Henkan,
+    Muhenkan,
+    NumPadCommaPc98,
+
+    HangulEnglish = 0x90,
+    Hanja,
+    KatakanaKey,
+    HiraganaKey,
+    ZenkakuHankaku,
 
     LeftControlKey = 0xE0,
     LeftShiftKey,
@@ -307,6 +338,8 @@ enum Modifiers {
     CapsLock,
     ScrollLock,
     NumLock,
+    Katakana,
+    Hiragana,
 
     NumKeyboardMods,
 };
@@ -326,10 +359,6 @@ using ButtonsRaw = std::array<std::string, NativeButton::NumButtons>;
 using MotionsRaw = std::array<std::string, NativeMotion::NumMotions>;
 using VibrationsRaw = std::array<std::string, NativeVibration::NumVibrations>;
 
-using MouseButtonsRaw = std::array<std::string, NativeMouseButton::NumMouseButtons>;
-using KeyboardKeysRaw = std::array<std::string, NativeKeyboard::NumKeyboardKeys>;
-using KeyboardModsRaw = std::array<std::string, NativeKeyboard::NumKeyboardMods>;
-
 constexpr u32 JOYCON_BODY_NEON_RED = 0xFF3C28;
 constexpr u32 JOYCON_BUTTONS_NEON_RED = 0x1E0A0A;
 constexpr u32 JOYCON_BODY_NEON_BLUE = 0x0AB9E6;

src/core/CMakeLists.txt

@@ -132,11 +132,23 @@ add_library(core STATIC
     frontend/emu_window.h
     frontend/framebuffer_layout.cpp
     frontend/framebuffer_layout.h
-    frontend/input_interpreter.cpp
-    frontend/input_interpreter.h
-    frontend/input.h
     hardware_interrupt_manager.cpp
     hardware_interrupt_manager.h
+    hid/emulated_console.cpp
+    hid/emulated_console.h
+    hid/emulated_controller.cpp
+    hid/emulated_controller.h
+    hid/emulated_devices.cpp
+    hid/emulated_devices.h
+    hid/hid_core.cpp
+    hid/hid_core.h
+    hid/hid_types.h
+    hid/input_converter.cpp
+    hid/input_converter.h
+    hid/input_interpreter.cpp
+    hid/input_interpreter.h
+    hid/motion_input.cpp
+    hid/motion_input.h
     hle/api_version.h
     hle/ipc.h
     hle/ipc_helpers.h
@@ -402,6 +414,7 @@ add_library(core STATIC
     hle/service/hid/hid.h
     hle/service/hid/irs.cpp
     hle/service/hid/irs.h
+    hle/service/hid/ring_lifo.h
     hle/service/hid/xcd.cpp
     hle/service/hid/xcd.h
     hle/service/hid/errors.h

src/core/core.cpp

@@ -27,6 +27,7 @@
 #include "core/file_sys/vfs_concat.h"
 #include "core/file_sys/vfs_real.h"
 #include "core/hardware_interrupt_manager.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/kernel/k_process.h"
 #include "core/hle/kernel/k_scheduler.h"
 #include "core/hle/kernel/kernel.h"
@@ -126,7 +127,7 @@ FileSys::VirtualFile GetGameFileFromPath(const FileSys::VirtualFilesystem& vfs,
 
 struct System::Impl {
     explicit Impl(System& system)
-        : kernel{system}, fs_controller{system}, memory{system},
+        : kernel{system}, fs_controller{system}, memory{system}, hid_core{},
           cpu_manager{system}, reporter{system}, applet_manager{system}, time_manager{system} {}
 
     SystemResultStatus Run() {
@@ -391,6 +392,7 @@ struct System::Impl {
     std::unique_ptr<Hardware::InterruptManager> interrupt_manager;
     std::unique_ptr<Core::DeviceMemory> device_memory;
     Core::Memory::Memory memory;
+    Core::HID::HIDCore hid_core;
     CpuManager cpu_manager;
     std::atomic_bool is_powered_on{};
     bool exit_lock = false;
@@ -615,6 +617,14 @@ const Kernel::KernelCore& System::Kernel() const {
     return impl->kernel;
 }
 
+HID::HIDCore& System::HIDCore() {
+    return impl->hid_core;
+}
+
+const HID::HIDCore& System::HIDCore() const {
+    return impl->hid_core;
+}
+
 Timing::CoreTiming& System::CoreTiming() {
     return impl->core_timing;
 }
@@ -825,8 +835,6 @@ void System::ApplySettings() {
     if (IsPoweredOn()) {
         Renderer().RefreshBaseSettings();
     }
-
-    Service::HID::ReloadInputDevices();
 }
 
 } // namespace Core

src/core/core.h

@@ -89,6 +89,10 @@ namespace Core::Hardware {
 class InterruptManager;
 }
 
+namespace Core::HID {
+class HIDCore;
+}
+
 namespace Core {
 
 class ARM_Interface;
@@ -285,6 +289,12 @@ public:
     /// Provides a constant reference to the kernel instance.
     [[nodiscard]] const Kernel::KernelCore& Kernel() const;
 
+    /// Gets a mutable reference to the HID interface.
+    [[nodiscard]] HID::HIDCore& HIDCore();
+
+    /// Gets an immutable reference to the HID interface.
+    [[nodiscard]] const HID::HIDCore& HIDCore() const;
+
     /// Provides a reference to the internal PerfStats instance.
     [[nodiscard]] Core::PerfStats& GetPerfStats();
 

src/core/frontend/applets/controller.cpp

@@ -5,16 +5,15 @@
 #include "common/assert.h"
 #include "common/logging/log.h"
 #include "core/frontend/applets/controller.h"
-#include "core/hle/service/hid/controllers/npad.h"
-#include "core/hle/service/hid/hid.h"
-#include "core/hle/service/sm/sm.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hid/hid_types.h"
 
 namespace Core::Frontend {
 
 ControllerApplet::~ControllerApplet() = default;
 
-DefaultControllerApplet::DefaultControllerApplet(Service::SM::ServiceManager& service_manager_)
-    : service_manager{service_manager_} {}
+DefaultControllerApplet::DefaultControllerApplet(HID::HIDCore& hid_core_) : hid_core{hid_core_} {}
 
 DefaultControllerApplet::~DefaultControllerApplet() = default;
 
@@ -22,24 +21,20 @@ void DefaultControllerApplet::ReconfigureControllers(std::function<void()> callb
                                                      const ControllerParameters& parameters) const {
     LOG_INFO(Service_HID, "called, deducing the best configuration based on the given parameters!");
 
-    auto& npad =
-        service_manager.GetService<Service::HID::Hid>("hid")
-            ->GetAppletResource()
-            ->GetController<Service::HID::Controller_NPad>(Service::HID::HidController::NPad);
-
-    auto& players = Settings::values.players.GetValue();
-
     const std::size_t min_supported_players =
         parameters.enable_single_mode ? 1 : parameters.min_players;
 
     // Disconnect Handheld first.
-    npad.DisconnectNpadAtIndex(8);
+    auto* handheld = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld);
+    handheld->Disconnect();
 
     // Deduce the best configuration based on the input parameters.
-    for (std::size_t index = 0; index < players.size() - 2; ++index) {
+    for (std::size_t index = 0; index < hid_core.available_controllers - 2; ++index) {
+        auto* controller = hid_core.GetEmulatedControllerByIndex(index);
+
         // First, disconnect all controllers regardless of the value of keep_controllers_connected.
         // This makes it easy to connect the desired controllers.
-        npad.DisconnectNpadAtIndex(index);
+        controller->Disconnect();
 
         // Only connect the minimum number of required players.
         if (index >= min_supported_players) {
@@ -49,27 +44,27 @@ void DefaultControllerApplet::ReconfigureControllers(std::function<void()> callb
         // Connect controllers based on the following priority list from highest to lowest priority:
         // Pro Controller -> Dual Joycons -> Left Joycon/Right Joycon -> Handheld
         if (parameters.allow_pro_controller) {
-            npad.AddNewControllerAt(
-                npad.MapSettingsTypeToNPad(Settings::ControllerType::ProController), index);
+            controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::ProController);
+            controller->Connect();
         } else if (parameters.allow_dual_joycons) {
-            npad.AddNewControllerAt(
-                npad.MapSettingsTypeToNPad(Settings::ControllerType::DualJoyconDetached), index);
+            controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::JoyconDual);
+            controller->Connect();
         } else if (parameters.allow_left_joycon && parameters.allow_right_joycon) {
             // Assign left joycons to even player indices and right joycons to odd player indices.
             // We do this since Captain Toad Treasure Tracker expects a left joycon for Player 1 and
             // a right Joycon for Player 2 in 2 Player Assist mode.
             if (index % 2 == 0) {
-                npad.AddNewControllerAt(
-                    npad.MapSettingsTypeToNPad(Settings::ControllerType::LeftJoycon), index);
+                controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::JoyconLeft);
+                controller->Connect();
             } else {
-                npad.AddNewControllerAt(
-                    npad.MapSettingsTypeToNPad(Settings::ControllerType::RightJoycon), index);
+                controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::JoyconRight);
+                controller->Connect();
             }
         } else if (index == 0 && parameters.enable_single_mode && parameters.allow_handheld &&
                    !Settings::values.use_docked_mode.GetValue()) {
             // We should *never* reach here under any normal circumstances.
-            npad.AddNewControllerAt(npad.MapSettingsTypeToNPad(Settings::ControllerType::Handheld),
-                                    index);
+            controller->SetNpadStyleIndex(Core::HID::NpadStyleIndex::Handheld);
+            controller->Connect();
         } else {
             UNREACHABLE_MSG("Unable to add a new controller based on the given parameters!");
         }

src/core/frontend/applets/controller.h

@@ -8,8 +8,8 @@
 
 #include "common/common_types.h"
 
-namespace Service::SM {
-class ServiceManager;
+namespace Core::HID {
+class HIDCore;
 }
 
 namespace Core::Frontend {
@@ -44,14 +44,14 @@ public:
 
 class DefaultControllerApplet final : public ControllerApplet {
 public:
-    explicit DefaultControllerApplet(Service::SM::ServiceManager& service_manager_);
+    explicit DefaultControllerApplet(HID::HIDCore& hid_core_);
     ~DefaultControllerApplet() override;
 
     void ReconfigureControllers(std::function<void()> callback,
                                 const ControllerParameters& parameters) const override;
 
 private:
-    Service::SM::ServiceManager& service_manager;
+    HID::HIDCore& hid_core;
 };
 
 } // namespace Core::Frontend

src/core/frontend/emu_window.cpp

@@ -3,66 +3,31 @@
 // Refer to the license.txt file included.
 
 #include <mutex>
-#include "common/settings.h"
 #include "core/frontend/emu_window.h"
-#include "core/frontend/input.h"
 
 namespace Core::Frontend {
 
 GraphicsContext::~GraphicsContext() = default;
 
-class EmuWindow::TouchState : public Input::Factory<Input::TouchDevice>,
-                              public std::enable_shared_from_this<TouchState> {
-public:
-    std::unique_ptr<Input::TouchDevice> Create(const Common::ParamPackage&) override {
-        return std::make_unique<Device>(shared_from_this());
-    }
-
-    std::mutex mutex;
-
-    Input::TouchStatus status;
-
-private:
-    class Device : public Input::TouchDevice {
-    public:
-        explicit Device(std::weak_ptr<TouchState>&& touch_state_) : touch_state(touch_state_) {}
-        Input::TouchStatus GetStatus() const override {
-            if (auto state = touch_state.lock()) {
-                std::lock_guard guard{state->mutex};
-                return state->status;
-            }
-            return {};
-        }
-
-    private:
-        std::weak_ptr<TouchState> touch_state;
-    };
-};
-
 EmuWindow::EmuWindow() {
     // TODO: Find a better place to set this.
     config.min_client_area_size =
         std::make_pair(Layout::MinimumSize::Width, Layout::MinimumSize::Height);
     active_config = config;
-    touch_state = std::make_shared<TouchState>();
-    Input::RegisterFactory<Input::TouchDevice>("emu_window", touch_state);
 }
 
-EmuWindow::~EmuWindow() {
-    Input::UnregisterFactory<Input::TouchDevice>("emu_window");
-}
+EmuWindow::~EmuWindow() {}
 
-/**
- * Check if the given x/y coordinates are within the touchpad specified by the framebuffer layout
- * @param layout FramebufferLayout object describing the framebuffer size and screen positions
- * @param framebuffer_x Framebuffer x-coordinate to check
- * @param framebuffer_y Framebuffer y-coordinate to check
- * @return True if the coordinates are within the touchpad, otherwise false
- */
-static bool IsWithinTouchscreen(const Layout::FramebufferLayout& layout, u32 framebuffer_x,
-                                u32 framebuffer_y) {
-    return (framebuffer_y >= layout.screen.top && framebuffer_y < layout.screen.bottom &&
-            framebuffer_x >= layout.screen.left && framebuffer_x < layout.screen.right);
+std::pair<f32, f32> EmuWindow::MapToTouchScreen(u32 framebuffer_x, u32 framebuffer_y) const {
+    std::tie(framebuffer_x, framebuffer_y) = ClipToTouchScreen(framebuffer_x, framebuffer_y);
+    const float x =
+        static_cast<float>(framebuffer_x - framebuffer_layout.screen.left) /
+        static_cast<float>(framebuffer_layout.screen.right - framebuffer_layout.screen.left);
+    const float y =
+        static_cast<float>(framebuffer_y - framebuffer_layout.screen.top) /
+        static_cast<float>(framebuffer_layout.screen.bottom - framebuffer_layout.screen.top);
+
+    return std::make_pair(x, y);
 }
 
 std::pair<u32, u32> EmuWindow::ClipToTouchScreen(u32 new_x, u32 new_y) const {
@@ -75,49 +40,6 @@ std::pair<u32, u32> EmuWindow::ClipToTouchScreen(u32 new_x, u32 new_y) const {
     return std::make_pair(new_x, new_y);
 }
 
-void EmuWindow::TouchPressed(u32 framebuffer_x, u32 framebuffer_y, size_t id) {
-    if (!IsWithinTouchscreen(framebuffer_layout, framebuffer_x, framebuffer_y)) {
-        return;
-    }
-    if (id >= touch_state->status.size()) {
-        return;
-    }
-
-    std::lock_guard guard{touch_state->mutex};
-    const float x =
-        static_cast<float>(framebuffer_x - framebuffer_layout.screen.left) /
-        static_cast<float>(framebuffer_layout.screen.right - framebuffer_layout.screen.left);
-    const float y =
-        static_cast<float>(framebuffer_y - framebuffer_layout.screen.top) /
-        static_cast<float>(framebuffer_layout.screen.bottom - framebuffer_layout.screen.top);
-
-    touch_state->status[id] = std::make_tuple(x, y, true);
-}
-
-void EmuWindow::TouchReleased(size_t id) {
-    if (id >= touch_state->status.size()) {
-        return;
-    }
-    std::lock_guard guard{touch_state->mutex};
-    touch_state->status[id] = std::make_tuple(0.0f, 0.0f, false);
-}
-
-void EmuWindow::TouchMoved(u32 framebuffer_x, u32 framebuffer_y, size_t id) {
-    if (id >= touch_state->status.size()) {
-        return;
-    }
-
-    if (!std::get<2>(touch_state->status[id])) {
-        return;
-    }
-
-    if (!IsWithinTouchscreen(framebuffer_layout, framebuffer_x, framebuffer_y)) {
-        std::tie(framebuffer_x, framebuffer_y) = ClipToTouchScreen(framebuffer_x, framebuffer_y);
-    }
-
-    TouchPressed(framebuffer_x, framebuffer_y, id);
-}
-
 void EmuWindow::UpdateCurrentFramebufferLayout(u32 width, u32 height) {
     NotifyFramebufferLayoutChanged(Layout::DefaultFrameLayout(width, height));
 }

src/core/frontend/emu_window.h

@@ -112,28 +112,6 @@ public:
     /// Returns if window is shown (not minimized)
     virtual bool IsShown() const = 0;
 
-    /**
-     * Signal that a touch pressed event has occurred (e.g. mouse click pressed)
-     * @param framebuffer_x Framebuffer x-coordinate that was pressed
-     * @param framebuffer_y Framebuffer y-coordinate that was pressed
-     * @param id Touch event ID
-     */
-    void TouchPressed(u32 framebuffer_x, u32 framebuffer_y, size_t id);
-
-    /**
-     * Signal that a touch released event has occurred (e.g. mouse click released)
-     * @param id Touch event ID
-     */
-    void TouchReleased(size_t id);
-
-    /**
-     * Signal that a touch movement event has occurred (e.g. mouse was moved over the emu window)
-     * @param framebuffer_x Framebuffer x-coordinate
-     * @param framebuffer_y Framebuffer y-coordinate
-     * @param id Touch event ID
-     */
-    void TouchMoved(u32 framebuffer_x, u32 framebuffer_y, size_t id);
-
     /**
      * Returns currently active configuration.
      * @note Accesses to the returned object need not be consistent because it may be modified in
@@ -212,6 +190,11 @@ protected:
         client_area_height = size.second;
     }
 
+    /**
+     * Converts a screen postion into the equivalent touchscreen position.
+     */
+    std::pair<f32, f32> MapToTouchScreen(u32 framebuffer_x, u32 framebuffer_y) const;
+
     WindowSystemInfo window_info;
 
 private:
@@ -237,9 +220,6 @@ private:
     WindowConfig config;        ///< Internal configuration (changes pending for being applied in
                                 /// ProcessConfigurationChanges)
     WindowConfig active_config; ///< Internal active configuration
-
-    class TouchState;
-    std::shared_ptr<TouchState> touch_state;
 };
 
 } // namespace Core::Frontend

src/core/hid/emulated_console.cpp

@@ -24,7 +24,10 @@ void EmulatedConsole::SetTouchParams() {
     std::size_t index = 0;
 
     // Hardcode mouse, touchscreen and cemuhook parameters
-    touch_params[index++] = Common::ParamPackage{"engine:mouse,axis_x:10,axis_y:11,button:0"};
+    if (!Settings::values.mouse_enabled) {
+        // We can't use mouse as touch if native mouse is enabled
+        touch_params[index++] = Common::ParamPackage{"engine:mouse,axis_x:10,axis_y:11,button:0"};
+    }
     touch_params[index++] = Common::ParamPackage{"engine:touch,axis_x:0,axis_y:1,button:0"};
     touch_params[index++] = Common::ParamPackage{"engine:touch,axis_x:2,axis_y:3,button:1"};
     touch_params[index++] = Common::ParamPackage{"engine:cemuhookudp,axis_x:0,axis_y:1,button:0"};
@@ -36,6 +39,9 @@ void EmulatedConsole::SetTouchParams() {
 
     // Map the rest of the fingers from touch from button configuration
     for (const auto& config_entry : touch_buttons) {
+        if (index >= touch_params.size()) {
+            continue;
+        }
         Common::ParamPackage params{config_entry};
         Common::ParamPackage touch_button_params;
         const int x = params.Get("x", 0);
@@ -49,9 +55,6 @@ void EmulatedConsole::SetTouchParams() {
         touch_button_params.Set("touch_id", static_cast<int>(index));
         touch_params[index] = touch_button_params;
         index++;
-        if (index >= touch_params.size()) {
-            return;
-        }
     }
 }
 

src/core/hid/emulated_devices.cpp

@@ -15,27 +15,56 @@ EmulatedDevices::EmulatedDevices() = default;
 EmulatedDevices::~EmulatedDevices() = default;
 
 void EmulatedDevices::ReloadFromSettings() {
-    const auto& mouse = Settings::values.mouse_buttons;
-
-    for (std::size_t index = 0; index < mouse.size(); ++index) {
-        mouse_button_params[index] = Common::ParamPackage(mouse[index]);
-    }
     ReloadInput();
 }
 
 void EmulatedDevices::ReloadInput() {
-    std::transform(mouse_button_params.begin() + Settings::NativeMouseButton::MOUSE_HID_BEGIN,
-                   mouse_button_params.begin() + Settings::NativeMouseButton::MOUSE_HID_END,
-                   mouse_button_devices.begin(),
-                   Common::Input::CreateDevice<Common::Input::InputDevice>);
+    // If you load any device here add the equivalent to the UnloadInput() function
+    std::size_t key_index = 0;
+    for (auto& mouse_device : mouse_button_devices) {
+        Common::ParamPackage mouse_params;
+        mouse_params.Set("engine", "mouse");
+        mouse_params.Set("button", static_cast<int>(key_index));
+        mouse_device = Common::Input::CreateDevice<Common::Input::InputDevice>(mouse_params);
+        key_index++;
+    }
 
-    std::transform(Settings::values.keyboard_keys.begin(), Settings::values.keyboard_keys.end(),
-                   keyboard_devices.begin(),
-                   Common::Input::CreateDeviceFromString<Common::Input::InputDevice>);
+    mouse_stick_device = Common::Input::CreateDeviceFromString<Common::Input::InputDevice>(
+        "engine:mouse,axis_x:0,axis_y:1");
 
-    std::transform(Settings::values.keyboard_mods.begin(), Settings::values.keyboard_mods.end(),
-                   keyboard_modifier_devices.begin(),
-                   Common::Input::CreateDeviceFromString<Common::Input::InputDevice>);
+    // First two axis are reserved for mouse position
+    key_index = 2;
+    for (auto& mouse_device : mouse_analog_devices) {
+        Common::ParamPackage mouse_params;
+        mouse_params.Set("engine", "mouse");
+        mouse_params.Set("axis", static_cast<int>(key_index));
+        mouse_device = Common::Input::CreateDevice<Common::Input::InputDevice>(mouse_params);
+        key_index++;
+    }
+
+    key_index = 0;
+    for (auto& keyboard_device : keyboard_devices) {
+        // Keyboard keys are only mapped on port 1, pad 0
+        Common::ParamPackage keyboard_params;
+        keyboard_params.Set("engine", "keyboard");
+        keyboard_params.Set("button", static_cast<int>(key_index));
+        keyboard_params.Set("port", 1);
+        keyboard_params.Set("pad", 0);
+        keyboard_device = Common::Input::CreateDevice<Common::Input::InputDevice>(keyboard_params);
+        key_index++;
+    }
+
+    key_index = 0;
+    for (auto& keyboard_device : keyboard_modifier_devices) {
+        // Keyboard moddifiers are only mapped on port 1, pad 1
+        Common::ParamPackage keyboard_params;
+        keyboard_params.Set("engine", "keyboard");
+        keyboard_params.Set("button", static_cast<int>(key_index));
+        keyboard_params.Set("port", 1);
+        keyboard_params.Set("pad", 1);
+        keyboard_device = Common::Input::CreateDevice<Common::Input::InputDevice>(keyboard_params);
+        key_index++;
+    }
 
     for (std::size_t index = 0; index < mouse_button_devices.size(); ++index) {
         if (!mouse_button_devices[index]) {
@@ -48,6 +77,23 @@ void EmulatedDevices::ReloadInput() {
         mouse_button_devices[index]->SetCallback(button_callback);
     }
 
+    for (std::size_t index = 0; index < mouse_analog_devices.size(); ++index) {
+        if (!mouse_analog_devices[index]) {
+            continue;
+        }
+        Common::Input::InputCallback button_callback{
+            [this, index](Common::Input::CallbackStatus callback) {
+                SetMouseAnalog(callback, index);
+            }};
+        mouse_analog_devices[index]->SetCallback(button_callback);
+    }
+
+    if (mouse_stick_device) {
+        Common::Input::InputCallback button_callback{
+            [this](Common::Input::CallbackStatus callback) { SetMouseStick(callback); }};
+        mouse_stick_device->SetCallback(button_callback);
+    }
+
     for (std::size_t index = 0; index < keyboard_devices.size(); ++index) {
         if (!keyboard_devices[index]) {
             continue;
@@ -75,6 +121,10 @@ void EmulatedDevices::UnloadInput() {
     for (auto& button : mouse_button_devices) {
         button.reset();
     }
+    for (auto& analog : mouse_analog_devices) {
+        analog.reset();
+    }
+    mouse_stick_device.reset();
     for (auto& button : keyboard_devices) {
         button.reset();
     }
@@ -100,12 +150,6 @@ void EmulatedDevices::SaveCurrentConfig() {
     if (!is_configuring) {
         return;
     }
-
-    auto& mouse = Settings::values.mouse_buttons;
-
-    for (std::size_t index = 0; index < mouse.size(); ++index) {
-        mouse[index] = mouse_button_params[index].Serialize();
-    }
 }
 
 void EmulatedDevices::RestoreConfig() {
@@ -115,21 +159,6 @@ void EmulatedDevices::RestoreConfig() {
     ReloadFromSettings();
 }
 
-Common::ParamPackage EmulatedDevices::GetMouseButtonParam(std::size_t index) const {
-    if (index >= mouse_button_params.size()) {
-        return {};
-    }
-    return mouse_button_params[index];
-}
-
-void EmulatedDevices::SetMouseButtonParam(std::size_t index, Common::ParamPackage param) {
-    if (index >= mouse_button_params.size()) {
-        return;
-    }
-    mouse_button_params[index] = param;
-    ReloadInput();
-}
-
 void EmulatedDevices::SetKeyboardButton(Common::Input::CallbackStatus callback, std::size_t index) {
     if (index >= device_status.keyboard_values.size()) {
         return;
@@ -318,6 +347,52 @@ void EmulatedDevices::SetMouseButton(Common::Input::CallbackStatus callback, std
     TriggerOnChange(DeviceTriggerType::Mouse);
 }
 
+void EmulatedDevices::SetMouseAnalog(Common::Input::CallbackStatus callback, std::size_t index) {
+    if (index >= device_status.mouse_analog_values.size()) {
+        return;
+    }
+    std::lock_guard lock{mutex};
+    const auto analog_value = TransformToAnalog(callback);
+
+    device_status.mouse_analog_values[index] = analog_value;
+
+    if (is_configuring) {
+        device_status.mouse_position_state = {};
+        TriggerOnChange(DeviceTriggerType::Mouse);
+        return;
+    }
+
+    LOG_ERROR(Input, "{}", analog_value.value);
+    switch (index) {
+    case Settings::NativeMouseWheel::X:
+        device_status.mouse_wheel_state.x = static_cast<s32>(analog_value.value);
+        break;
+    case Settings::NativeMouseWheel::Y:
+        device_status.mouse_wheel_state.y = static_cast<s32>(analog_value.value);
+        break;
+    }
+
+    TriggerOnChange(DeviceTriggerType::Mouse);
+}
+
+void EmulatedDevices::SetMouseStick(Common::Input::CallbackStatus callback) {
+    std::lock_guard lock{mutex};
+    const auto stick_value = TransformToStick(callback);
+
+    device_status.mouse_stick_value = stick_value;
+
+    if (is_configuring) {
+        device_status.mouse_position_state = {};
+        TriggerOnChange(DeviceTriggerType::Mouse);
+        return;
+    }
+
+    device_status.mouse_position_state.x = stick_value.x.value;
+    device_status.mouse_position_state.y = stick_value.y.value;
+
+    TriggerOnChange(DeviceTriggerType::Mouse);
+}
+
 KeyboardValues EmulatedDevices::GetKeyboardValues() const {
     return device_status.keyboard_values;
 }
@@ -346,6 +421,10 @@ MousePosition EmulatedDevices::GetMousePosition() const {
     return device_status.mouse_position_state;
 }
 
+AnalogStickState EmulatedDevices::GetMouseDeltaWheel() const {
+    return device_status.mouse_wheel_state;
+}
+
 void EmulatedDevices::TriggerOnChange(DeviceTriggerType type) {
     for (const auto& poller_pair : callback_list) {
         const InterfaceUpdateCallback& poller = poller_pair.second;

src/core/hid/emulated_devices.h

@@ -17,13 +17,15 @@
 #include "core/hid/hid_types.h"
 
 namespace Core::HID {
-
 using KeyboardDevices = std::array<std::unique_ptr<Common::Input::InputDevice>,
                                    Settings::NativeKeyboard::NumKeyboardKeys>;
 using KeyboardModifierDevices = std::array<std::unique_ptr<Common::Input::InputDevice>,
                                            Settings::NativeKeyboard::NumKeyboardMods>;
 using MouseButtonDevices = std::array<std::unique_ptr<Common::Input::InputDevice>,
                                       Settings::NativeMouseButton::NumMouseButtons>;
+using MouseAnalogDevices = std::array<std::unique_ptr<Common::Input::InputDevice>,
+                                      Settings::NativeMouseWheel::NumMouseWheels>;
+using MouseStickDevice = std::unique_ptr<Common::Input::InputDevice>;
 
 using MouseButtonParams =
     std::array<Common::ParamPackage, Settings::NativeMouseButton::NumMouseButtons>;
@@ -34,12 +36,13 @@ using KeyboardModifierValues =
     std::array<Common::Input::ButtonStatus, Settings::NativeKeyboard::NumKeyboardMods>;
 using MouseButtonValues =
     std::array<Common::Input::ButtonStatus, Settings::NativeMouseButton::NumMouseButtons>;
+using MouseAnalogValues =
+    std::array<Common::Input::AnalogStatus, Settings::NativeMouseWheel::NumMouseWheels>;
+using MouseStickValue = Common::Input::StickStatus;
 
 struct MousePosition {
-    s32 x;
-    s32 y;
-    s32 delta_wheel_x;
-    s32 delta_wheel_y;
+    f32 x;
+    f32 y;
 };
 
 struct DeviceStatus {
@@ -47,12 +50,15 @@ struct DeviceStatus {
     KeyboardValues keyboard_values{};
     KeyboardModifierValues keyboard_moddifier_values{};
     MouseButtonValues mouse_button_values{};
+    MouseAnalogValues mouse_analog_values{};
+    MouseStickValue mouse_stick_value{};
 
     // Data for HID serices
     KeyboardKey keyboard_state{};
     KeyboardModifier keyboard_moddifier_state{};
     MouseButton mouse_button_state{};
     MousePosition mouse_position_state{};
+    AnalogStickState mouse_wheel_state{};
 };
 
 enum class DeviceTriggerType {
@@ -102,15 +108,6 @@ public:
     /// Reverts any mapped changes made that weren't saved
     void RestoreConfig();
 
-    /// Returns the current mapped mouse button device
-    Common::ParamPackage GetMouseButtonParam(std::size_t index) const;
-
-    /**
-     * Updates the current mapped mouse button device
-     * @param ParamPackage with controller data to be mapped
-     */
-    void SetMouseButtonParam(std::size_t index, Common::ParamPackage param);
-
     /// Returns the latest status of button input from the keyboard with parameters
     KeyboardValues GetKeyboardValues() const;
 
@@ -132,9 +129,12 @@ public:
     /// Returns the latest mouse coordinates
     MousePosition GetMousePosition() const;
 
+    /// Returns the latest mouse wheel change
+    AnalogStickState GetMouseDeltaWheel() const;
+
     /**
      * Adds a callback to the list of events
-     * @param ConsoleUpdateCallback that will be triggered
+     * @param InterfaceUpdateCallback that will be triggered
      * @return an unique key corresponding to the callback index in the list
      */
     int SetCallback(InterfaceUpdateCallback update_callback);
@@ -150,26 +150,40 @@ private:
     void UpdateKey(std::size_t key_index, bool status);
 
     /**
-     * Updates the touch status of the console
+     * Updates the touch status of the keyboard device
      * @param callback: A CallbackStatus containing the key status
      * @param index: key ID to be updated
      */
     void SetKeyboardButton(Common::Input::CallbackStatus callback, std::size_t index);
 
     /**
-     * Updates the touch status of the console
+     * Updates the keyboard status of the keyboard device
      * @param callback: A CallbackStatus containing the modifier key status
      * @param index: modifier key ID to be updated
      */
     void SetKeyboardModifier(Common::Input::CallbackStatus callback, std::size_t index);
 
     /**
-     * Updates the touch status of the console
+     * Updates the mouse button status of the mouse device
      * @param callback: A CallbackStatus containing the button status
-     * @param index: Button ID of the to be updated
+     * @param index: Button ID to be updated
      */
     void SetMouseButton(Common::Input::CallbackStatus callback, std::size_t index);
 
+    /**
+     * Updates the mouse wheel status of the mouse device
+     * @param callback: A CallbackStatus containing the wheel status
+     * @param index: wheel ID to be updated
+     */
+    void SetMouseAnalog(Common::Input::CallbackStatus callback, std::size_t index);
+
+    /**
+     * Updates the mouse position status of the mouse device
+     * @param callback: A CallbackStatus containing the position status
+     * @param index: stick ID to be updated
+     */
+    void SetMouseStick(Common::Input::CallbackStatus callback);
+
     /**
      * Triggers a callback that something has changed on the device status
      * @param Input type of the event to trigger
@@ -178,11 +192,11 @@ private:
 
     bool is_configuring{false};
 
-    MouseButtonParams mouse_button_params;
-
     KeyboardDevices keyboard_devices;
     KeyboardModifierDevices keyboard_modifier_devices;
     MouseButtonDevices mouse_button_devices;
+    MouseAnalogDevices mouse_analog_devices;
+    MouseStickDevice mouse_stick_device;
 
     mutable std::mutex mutex;
     std::unordered_map<int, InterfaceUpdateCallback> callback_list;

src/core/hid/input_converter.cpp

@@ -242,6 +242,27 @@ Common::Input::TriggerStatus TransformToTrigger(const Common::Input::CallbackSta
     return status;
 }
 
+Common::Input::AnalogStatus TransformToAnalog(const Common::Input::CallbackStatus& callback) {
+    Common::Input::AnalogStatus status{};
+
+    switch (callback.type) {
+    case Common::Input::InputType::Analog:
+        status.properties = callback.analog_status.properties;
+        status.raw_value = callback.analog_status.raw_value;
+        break;
+    default:
+        LOG_ERROR(Input, "Conversion from type {} to analog not implemented", callback.type);
+        break;
+    }
+
+    SanitizeAnalog(status, false);
+
+    // Adjust if value is inverted
+    status.value = status.properties.inverted ? -status.value : status.value;
+
+    return status;
+}
+
 void SanitizeAnalog(Common::Input::AnalogStatus& analog, bool clamp_value) {
     const auto& properties = analog.properties;
     float& raw_value = analog.raw_value;

src/core/hid/input_converter.h

@@ -68,6 +68,15 @@ Common::Input::TouchStatus TransformToTouch(const Common::Input::CallbackStatus&
  */
 Common::Input::TriggerStatus TransformToTrigger(const Common::Input::CallbackStatus& callback);
 
+/**
+ * Converts raw input data into a valid analog status. Applies offset, deadzone, range and
+ * invert properties to the output.
+ *
+ * @param Supported callbacks: Analog.
+ * @return A valid AnalogStatus object.
+ */
+Common::Input::AnalogStatus TransformToAnalog(const Common::Input::CallbackStatus& callback);
+
 /**
  * Converts raw analog data into a valid analog value
  * @param An analog object containing raw data and properties, bool that determines if the value

src/core/hle/service/am/applets/applet_controller.cpp

@@ -10,6 +10,9 @@
 #include "common/string_util.h"
 #include "core/core.h"
 #include "core/frontend/applets/controller.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/result.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applets/applet_controller.h"
@@ -25,7 +28,7 @@ namespace Service::AM::Applets {
 static Core::Frontend::ControllerParameters ConvertToFrontendParameters(
     ControllerSupportArgPrivate private_arg, ControllerSupportArgHeader header, bool enable_text,
     std::vector<IdentificationColor> identification_colors, std::vector<ExplainText> text) {
-    HID::Controller_NPad::NpadStyleSet npad_style_set;
+    Core::HID::NpadStyleTag npad_style_set;
     npad_style_set.raw = private_arg.style_set;
 
     return {
@@ -243,19 +246,11 @@ void Controller::Execute() {
 void Controller::ConfigurationComplete() {
     ControllerSupportResultInfo result_info{};
 
-    const auto& players = Settings::values.players.GetValue();
-
     // If enable_single_mode is enabled, player_count is 1 regardless of any other parameters.
     // Otherwise, only count connected players from P1-P8.
-    result_info.player_count =
-        is_single_mode
-            ? 1
-            : static_cast<s8>(std::count_if(players.begin(), players.end() - 2,
-                                            [](const auto& player) { return player.connected; }));
+    result_info.player_count = is_single_mode ? 1 : system.HIDCore().GetPlayerCount();
 
-    result_info.selected_id = HID::Controller_NPad::IndexToNPad(std::distance(
-        players.begin(), std::find_if(players.begin(), players.end(),
-                                      [](const auto& player) { return player.connected; })));
+    result_info.selected_id = static_cast<u32>(system.HIDCore().GetFirstNpadId());
 
     result_info.result = 0;
 

src/core/hle/service/am/applets/applet_controller.h

@@ -16,6 +16,10 @@ namespace Core {
 class System;
 }
 
+namespace Core::HID {
+enum class NpadStyleSet : u32;
+}
+
 namespace Service::AM::Applets {
 
 using IdentificationColor = std::array<u8, 4>;
@@ -52,7 +56,7 @@ struct ControllerSupportArgPrivate {
     bool flag_1{};
     ControllerSupportMode mode{};
     ControllerSupportCaller caller{};
-    u32 style_set{};
+    Core::HID::NpadStyleSet style_set{};
     u32 joy_hold_type{};
 };
 static_assert(sizeof(ControllerSupportArgPrivate) == 0x14,

src/core/hle/service/am/applets/applets.cpp

@@ -231,7 +231,7 @@ void AppletManager::SetDefaultAppletFrontendSet() {
 void AppletManager::SetDefaultAppletsIfMissing() {
     if (frontend.controller == nullptr) {
         frontend.controller =
-            std::make_unique<Core::Frontend::DefaultControllerApplet>(system.ServiceManager());
+            std::make_unique<Core::Frontend::DefaultControllerApplet>(system.HIDCore());
     }
 
     if (frontend.error == nullptr) {

src/core/hle/service/hid/controllers/console_sixaxis.cpp

@@ -4,13 +4,18 @@
 
 #include "common/settings.h"
 #include "core/core_timing.h"
+#include "core/hid/emulated_console.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/console_sixaxis.h"
 
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C200;
 
-Controller_ConsoleSixAxis::Controller_ConsoleSixAxis(Core::System& system_)
-    : ControllerBase{system_} {}
+Controller_ConsoleSixAxis::Controller_ConsoleSixAxis(Core::HID::HIDCore& hid_core_)
+    : ControllerBase{hid_core_} {
+    console = hid_core.GetEmulatedConsole();
+}
+
 Controller_ConsoleSixAxis::~Controller_ConsoleSixAxis() = default;
 
 void Controller_ConsoleSixAxis::OnInit() {}
@@ -38,25 +43,21 @@ void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_ti
     cur_entry.sampling_number2 = cur_entry.sampling_number;
 
     // Try to read sixaxis sensor states
-    MotionDevice motion_device{};
-    const auto& device = motions[0];
-    if (device) {
-        std::tie(motion_device.accel, motion_device.gyro, motion_device.rotation,
-                 motion_device.orientation, motion_device.quaternion) = device->GetStatus();
-        console_six_axis.is_seven_six_axis_sensor_at_rest = motion_device.gyro.Length2() < 0.0001f;
-    }
+    const auto motion_status = console->GetMotion();
 
-    cur_entry.accel = motion_device.accel;
+    console_six_axis.is_seven_six_axis_sensor_at_rest = motion_status.is_at_rest;
+
+    cur_entry.accel = motion_status.accel;
     // Zero gyro values as they just mess up with the camera
     // Note: Probably a correct sensivity setting must be set
     cur_entry.gyro = {};
     cur_entry.quaternion = {
         {
-            motion_device.quaternion.xyz.y,
-            motion_device.quaternion.xyz.x,
-            -motion_device.quaternion.w,
+            motion_status.quaternion.xyz.y,
+            motion_status.quaternion.xyz.x,
+            -motion_status.quaternion.w,
         },
-        -motion_device.quaternion.xyz.z,
+        -motion_status.quaternion.xyz.z,
     };
 
     console_six_axis.sampling_number++;
@@ -70,13 +71,6 @@ void Controller_ConsoleSixAxis::OnUpdate(const Core::Timing::CoreTiming& core_ti
     std::memcpy(transfer_memory, &seven_six_axis, sizeof(seven_six_axis));
 }
 
-void Controller_ConsoleSixAxis::OnLoadInputDevices() {
-    const auto player = Settings::values.players.GetValue()[0];
-    std::transform(player.motions.begin() + Settings::NativeMotion::MOTION_HID_BEGIN,
-                   player.motions.begin() + Settings::NativeMotion::MOTION_HID_END, motions.begin(),
-                   Input::CreateDevice<Input::MotionDevice>);
-}
-
 void Controller_ConsoleSixAxis::SetTransferMemoryPointer(u8* t_mem) {
     is_transfer_memory_set = true;
     transfer_memory = t_mem;

src/core/hle/service/hid/controllers/console_sixaxis.h

@@ -5,16 +5,20 @@
 #pragma once
 
 #include <array>
-#include "common/bit_field.h"
+
 #include "common/common_types.h"
 #include "common/quaternion.h"
-#include "core/frontend/input.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
 
+namespace Core::HID {
+class EmulatedConsole;
+} // namespace Core::HID
+
 namespace Service::HID {
 class Controller_ConsoleSixAxis final : public ControllerBase {
 public:
-    explicit Controller_ConsoleSixAxis(Core::System& system_);
+    explicit Controller_ConsoleSixAxis(Core::HID::HIDCore& hid_core_);
     ~Controller_ConsoleSixAxis() override;
 
     // Called when the controller is initialized
@@ -26,9 +30,6 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
     // Called on InitializeSevenSixAxisSensor
     void SetTransferMemoryPointer(u8* t_mem);
 
@@ -38,8 +39,8 @@ public:
 private:
     struct SevenSixAxisState {
         INSERT_PADDING_WORDS(4); // unused
-        s64_le sampling_number{};
-        s64_le sampling_number2{};
+        s64 sampling_number{};
+        s64 sampling_number2{};
         u64 unknown{};
         Common::Vec3f accel{};
         Common::Vec3f gyro{};
@@ -47,14 +48,24 @@ private:
     };
     static_assert(sizeof(SevenSixAxisState) == 0x50, "SevenSixAxisState is an invalid size");
 
+    struct CommonHeader {
+        s64 timestamp;
+        s64 total_entry_count;
+        s64 last_entry_index;
+        s64 entry_count;
+    };
+    static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
+
+    // TODO(german77): SevenSixAxisMemory doesn't follow the standard lifo. Investigate
     struct SevenSixAxisMemory {
         CommonHeader header{};
         std::array<SevenSixAxisState, 0x21> sevensixaxis_states{};
     };
     static_assert(sizeof(SevenSixAxisMemory) == 0xA70, "SevenSixAxisMemory is an invalid size");
 
+    // This is nn::hid::detail::ConsoleSixAxisSensorSharedMemoryFormat
     struct ConsoleSharedMemory {
-        u64_le sampling_number{};
+        u64 sampling_number{};
         bool is_seven_six_axis_sensor_at_rest{};
         f32 verticalization_error{};
         Common::Vec3f gyro_bias{};
@@ -69,9 +80,7 @@ private:
         Common::Quaternion<f32> quaternion;
     };
 
-    using MotionArray =
-        std::array<std::unique_ptr<Input::MotionDevice>, Settings::NativeMotion::NUM_MOTIONS_HID>;
-    MotionArray motions;
+    Core::HID::EmulatedConsole* console;
     u8* transfer_memory = nullptr;
     bool is_transfer_memory_set = false;
     ConsoleSharedMemory console_six_axis{};

src/core/hle/service/hid/controllers/controller_base.cpp

@@ -6,12 +6,12 @@
 
 namespace Service::HID {
 
-ControllerBase::ControllerBase(Core::System& system_) : system(system_) {}
+ControllerBase::ControllerBase(Core::HID::HIDCore& hid_core_) : hid_core(hid_core_) {}
 ControllerBase::~ControllerBase() = default;
 
 void ControllerBase::ActivateController() {
     if (is_activated) {
-        OnRelease();
+        return;
     }
     is_activated = true;
     OnInit();

src/core/hle/service/hid/controllers/controller_base.h

@@ -11,14 +11,14 @@ namespace Core::Timing {
 class CoreTiming;
 }
 
-namespace Core {
-class System;
+namespace Core::HID {
+class HIDCore;
 }
 
 namespace Service::HID {
 class ControllerBase {
 public:
-    explicit ControllerBase(Core::System& system_);
+    explicit ControllerBase(Core::HID::HIDCore& hid_core_);
     virtual ~ControllerBase();
 
     // Called when the controller is initialized
@@ -35,9 +35,6 @@ public:
     virtual void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                 std::size_t size) {}
 
-    // Called when input devices should be loaded
-    virtual void OnLoadInputDevices() = 0;
-
     void ActivateController();
 
     void DeactivateController();
@@ -47,14 +44,6 @@ public:
 protected:
     bool is_activated{false};
 
-    struct CommonHeader {
-        s64_le timestamp;
-        s64_le total_entry_count;
-        s64_le last_entry_index;
-        s64_le entry_count;
-    };
-    static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
-
-    Core::System& system;
+    Core::HID::HIDCore& hid_core;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/debug_pad.cpp

@@ -6,15 +6,19 @@
 #include "common/common_types.h"
 #include "common/settings.h"
 #include "core/core_timing.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/service/hid/controllers/debug_pad.h"
 
 namespace Service::HID {
+constexpr std::size_t SHARED_MEMORY_OFFSET = 0x00000;
 
-constexpr s32 HID_JOYSTICK_MAX = 0x7fff;
-[[maybe_unused]] constexpr s32 HID_JOYSTICK_MIN = -0x7fff;
-enum class JoystickId : std::size_t { Joystick_Left, Joystick_Right };
+Controller_DebugPad::Controller_DebugPad(Core::HID::HIDCore& hid_core_)
+    : ControllerBase{hid_core_} {
+    controller = hid_core.GetEmulatedController(Core::HID::NpadIdType::Other);
+}
 
-Controller_DebugPad::Controller_DebugPad(Core::System& system_) : ControllerBase{system_} {}
 Controller_DebugPad::~Controller_DebugPad() = default;
 
 void Controller_DebugPad::OnInit() {}
@@ -23,63 +27,29 @@ void Controller_DebugPad::OnRelease() {}
 
 void Controller_DebugPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                    std::size_t size) {
-    shared_memory.header.timestamp = core_timing.GetCPUTicks();
-    shared_memory.header.total_entry_count = 17;
-
     if (!IsControllerActivated()) {
-        shared_memory.header.entry_count = 0;
-        shared_memory.header.last_entry_index = 0;
+        debug_pad_lifo.buffer_count = 0;
+        debug_pad_lifo.buffer_tail = 0;
+        std::memcpy(data + SHARED_MEMORY_OFFSET, &debug_pad_lifo, sizeof(debug_pad_lifo));
         return;
     }
-    shared_memory.header.entry_count = 16;
 
-    const auto& last_entry = shared_memory.pad_states[shared_memory.header.last_entry_index];
-    shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17;
-    auto& cur_entry = shared_memory.pad_states[shared_memory.header.last_entry_index];
-
-    cur_entry.sampling_number = last_entry.sampling_number + 1;
-    cur_entry.sampling_number2 = cur_entry.sampling_number;
+    const auto& last_entry = debug_pad_lifo.ReadCurrentEntry().state;
+    next_state.sampling_number = last_entry.sampling_number + 1;
 
     if (Settings::values.debug_pad_enabled) {
-        cur_entry.attribute.connected.Assign(1);
-        auto& pad = cur_entry.pad_state;
+        next_state.attribute.connected.Assign(1);
 
-        using namespace Settings::NativeButton;
-        pad.a.Assign(buttons[A - BUTTON_HID_BEGIN]->GetStatus());
-        pad.b.Assign(buttons[B - BUTTON_HID_BEGIN]->GetStatus());
-        pad.x.Assign(buttons[X - BUTTON_HID_BEGIN]->GetStatus());
-        pad.y.Assign(buttons[Y - BUTTON_HID_BEGIN]->GetStatus());
-        pad.l.Assign(buttons[L - BUTTON_HID_BEGIN]->GetStatus());
-        pad.r.Assign(buttons[R - BUTTON_HID_BEGIN]->GetStatus());
-        pad.zl.Assign(buttons[ZL - BUTTON_HID_BEGIN]->GetStatus());
-        pad.zr.Assign(buttons[ZR - BUTTON_HID_BEGIN]->GetStatus());
-        pad.plus.Assign(buttons[Plus - BUTTON_HID_BEGIN]->GetStatus());
-        pad.minus.Assign(buttons[Minus - BUTTON_HID_BEGIN]->GetStatus());
-        pad.d_left.Assign(buttons[DLeft - BUTTON_HID_BEGIN]->GetStatus());
-        pad.d_up.Assign(buttons[DUp - BUTTON_HID_BEGIN]->GetStatus());
-        pad.d_right.Assign(buttons[DRight - BUTTON_HID_BEGIN]->GetStatus());
-        pad.d_down.Assign(buttons[DDown - BUTTON_HID_BEGIN]->GetStatus());
+        const auto& button_state = controller->GetDebugPadButtons();
+        const auto& stick_state = controller->GetSticks();
 
-        const auto [stick_l_x_f, stick_l_y_f] =
-            analogs[static_cast<std::size_t>(JoystickId::Joystick_Left)]->GetStatus();
-        const auto [stick_r_x_f, stick_r_y_f] =
-            analogs[static_cast<std::size_t>(JoystickId::Joystick_Right)]->GetStatus();
-        cur_entry.l_stick.x = static_cast<s32>(stick_l_x_f * HID_JOYSTICK_MAX);
-        cur_entry.l_stick.y = static_cast<s32>(stick_l_y_f * HID_JOYSTICK_MAX);
-        cur_entry.r_stick.x = static_cast<s32>(stick_r_x_f * HID_JOYSTICK_MAX);
-        cur_entry.r_stick.y = static_cast<s32>(stick_r_y_f * HID_JOYSTICK_MAX);
+        next_state.pad_state = button_state;
+        next_state.l_stick = stick_state.left;
+        next_state.r_stick = stick_state.right;
     }
 
-    std::memcpy(data, &shared_memory, sizeof(SharedMemory));
+    debug_pad_lifo.WriteNextEntry(next_state);
+    std::memcpy(data + SHARED_MEMORY_OFFSET, &debug_pad_lifo, sizeof(debug_pad_lifo));
 }
 
-void Controller_DebugPad::OnLoadInputDevices() {
-    std::transform(Settings::values.debug_pad_buttons.begin(),
-                   Settings::values.debug_pad_buttons.begin() +
-                       Settings::NativeButton::NUM_BUTTONS_HID,
-                   buttons.begin(), Input::CreateDevice<Input::ButtonDevice>);
-    std::transform(Settings::values.debug_pad_analogs.begin(),
-                   Settings::values.debug_pad_analogs.end(), analogs.begin(),
-                   Input::CreateDevice<Input::AnalogDevice>);
-}
 } // namespace Service::HID

src/core/hle/service/hid/controllers/debug_pad.h

@@ -8,15 +8,20 @@
 #include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
-#include "common/settings.h"
 #include "common/swap.h"
-#include "core/frontend/input.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
+
+namespace Core::HID {
+class EmulatedController;
+struct DebugPadButton;
+struct AnalogStickState;
+} // namespace Core::HID
 
 namespace Service::HID {
 class Controller_DebugPad final : public ControllerBase {
 public:
-    explicit Controller_DebugPad(Core::System& system_);
+    explicit Controller_DebugPad(Core::HID::HIDCore& hid_core_);
     ~Controller_DebugPad() override;
 
     // Called when the controller is initialized
@@ -28,66 +33,31 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
 private:
-    struct AnalogStick {
-        s32_le x;
-        s32_le y;
-    };
-    static_assert(sizeof(AnalogStick) == 0x8);
-
-    struct PadState {
+    // This is nn::hid::DebugPadAttribute
+    struct DebugPadAttribute {
         union {
-            u32_le raw{};
-            BitField<0, 1, u32> a;
-            BitField<1, 1, u32> b;
-            BitField<2, 1, u32> x;
-            BitField<3, 1, u32> y;
-            BitField<4, 1, u32> l;
-            BitField<5, 1, u32> r;
-            BitField<6, 1, u32> zl;
-            BitField<7, 1, u32> zr;
-            BitField<8, 1, u32> plus;
-            BitField<9, 1, u32> minus;
-            BitField<10, 1, u32> d_left;
-            BitField<11, 1, u32> d_up;
-            BitField<12, 1, u32> d_right;
-            BitField<13, 1, u32> d_down;
-        };
-    };
-    static_assert(sizeof(PadState) == 0x4, "PadState is an invalid size");
-
-    struct Attributes {
-        union {
-            u32_le raw{};
+            u32 raw{};
             BitField<0, 1, u32> connected;
         };
     };
-    static_assert(sizeof(Attributes) == 0x4, "Attributes is an invalid size");
+    static_assert(sizeof(DebugPadAttribute) == 0x4, "DebugPadAttribute is an invalid size");
 
-    struct PadStates {
-        s64_le sampling_number;
-        s64_le sampling_number2;
-        Attributes attribute;
-        PadState pad_state;
-        AnalogStick r_stick;
-        AnalogStick l_stick;
+    // This is nn::hid::DebugPadState
+    struct DebugPadState {
+        s64 sampling_number;
+        DebugPadAttribute attribute;
+        Core::HID::DebugPadButton pad_state;
+        Core::HID::AnalogStickState r_stick;
+        Core::HID::AnalogStickState l_stick;
     };
-    static_assert(sizeof(PadStates) == 0x28, "PadStates is an invalid state");
+    static_assert(sizeof(DebugPadState) == 0x20, "DebugPadState is an invalid state");
 
-    struct SharedMemory {
-        CommonHeader header;
-        std::array<PadStates, 17> pad_states;
-        INSERT_PADDING_BYTES(0x138);
-    };
-    static_assert(sizeof(SharedMemory) == 0x400, "SharedMemory is an invalid size");
-    SharedMemory shared_memory{};
+    // This is nn::hid::detail::DebugPadLifo
+    Lifo<DebugPadState> debug_pad_lifo{};
+    static_assert(sizeof(debug_pad_lifo) == 0x2C8, "debug_pad_lifo is an invalid size");
+    DebugPadState next_state{};
 
-    std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeButton::NUM_BUTTONS_HID>
-        buttons;
-    std::array<std::unique_ptr<Input::AnalogDevice>, Settings::NativeAnalog::NUM_STICKS_HID>
-        analogs;
+    Core::HID::EmulatedController* controller;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/gesture.cpp

@@ -7,6 +7,7 @@
 #include "common/settings.h"
 #include "core/core_timing.h"
 #include "core/frontend/emu_window.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/gesture.h"
 
 namespace Service::HID {
@@ -23,16 +24,14 @@ constexpr f32 Square(s32 num) {
     return static_cast<f32>(num * num);
 }
 
-Controller_Gesture::Controller_Gesture(Core::System& system_) : ControllerBase(system_) {}
+Controller_Gesture::Controller_Gesture(Core::HID::HIDCore& hid_core_) : ControllerBase(hid_core_) {
+    console = hid_core.GetEmulatedConsole();
+}
 Controller_Gesture::~Controller_Gesture() = default;
 
 void Controller_Gesture::OnInit() {
-    for (std::size_t id = 0; id < MAX_FINGERS; ++id) {
-        mouse_finger_id[id] = MAX_POINTS;
-        keyboard_finger_id[id] = MAX_POINTS;
-        udp_finger_id[id] = MAX_POINTS;
-    }
-    shared_memory.header.entry_count = 0;
+    gesture_lifo.buffer_count = 0;
+    gesture_lifo.buffer_tail = 0;
     force_update = true;
 }
 
@@ -40,50 +39,38 @@ void Controller_Gesture::OnRelease() {}
 
 void Controller_Gesture::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                   std::size_t size) {
-    shared_memory.header.timestamp = core_timing.GetCPUTicks();
-    shared_memory.header.total_entry_count = 17;
-
     if (!IsControllerActivated()) {
-        shared_memory.header.entry_count = 0;
-        shared_memory.header.last_entry_index = 0;
+        gesture_lifo.buffer_count = 0;
+        gesture_lifo.buffer_tail = 0;
+        std::memcpy(data + SHARED_MEMORY_OFFSET, &gesture_lifo, sizeof(gesture_lifo));
         return;
     }
 
     ReadTouchInput();
 
     GestureProperties gesture = GetGestureProperties();
-    f32 time_difference = static_cast<f32>(shared_memory.header.timestamp - last_update_timestamp) /
-                          (1000 * 1000 * 1000);
+    f32 time_difference =
+        static_cast<f32>(gesture_lifo.timestamp - last_update_timestamp) / (1000 * 1000 * 1000);
 
     // Only update if necesary
     if (!ShouldUpdateGesture(gesture, time_difference)) {
         return;
     }
 
-    last_update_timestamp = shared_memory.header.timestamp;
+    last_update_timestamp = gesture_lifo.timestamp;
     UpdateGestureSharedMemory(data, size, gesture, time_difference);
 }
 
 void Controller_Gesture::ReadTouchInput() {
-    const Input::TouchStatus& mouse_status = touch_mouse_device->GetStatus();
-    const Input::TouchStatus& udp_status = touch_udp_device->GetStatus();
-    for (std::size_t id = 0; id < mouse_status.size(); ++id) {
-        mouse_finger_id[id] = UpdateTouchInputEvent(mouse_status[id], mouse_finger_id[id]);
-        udp_finger_id[id] = UpdateTouchInputEvent(udp_status[id], udp_finger_id[id]);
-    }
-
-    if (Settings::values.use_touch_from_button) {
-        const Input::TouchStatus& keyboard_status = touch_btn_device->GetStatus();
-        for (std::size_t id = 0; id < mouse_status.size(); ++id) {
-            keyboard_finger_id[id] =
-                UpdateTouchInputEvent(keyboard_status[id], keyboard_finger_id[id]);
-        }
+    const auto touch_status = console->GetTouch();
+    for (std::size_t id = 0; id < fingers.size(); ++id) {
+        fingers[id] = touch_status[id];
     }
 }
 
 bool Controller_Gesture::ShouldUpdateGesture(const GestureProperties& gesture,
                                              f32 time_difference) {
-    const auto& last_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index];
+    const auto& last_entry = GetLastGestureEntry();
     if (force_update) {
         force_update = false;
         return true;
@@ -97,7 +84,7 @@ bool Controller_Gesture::ShouldUpdateGesture(const GestureProperties& gesture,
     }
 
     // Update on press and hold event after 0.5 seconds
-    if (last_entry.type == TouchType::Touch && last_entry.point_count == 1 &&
+    if (last_entry.type == GestureType::Touch && last_entry.point_count == 1 &&
         time_difference > press_delay) {
         return enable_press_and_tap;
     }
@@ -108,27 +95,19 @@ bool Controller_Gesture::ShouldUpdateGesture(const GestureProperties& gesture,
 void Controller_Gesture::UpdateGestureSharedMemory(u8* data, std::size_t size,
                                                    GestureProperties& gesture,
                                                    f32 time_difference) {
-    TouchType type = TouchType::Idle;
-    Attribute attributes{};
+    GestureType type = GestureType::Idle;
+    GestureAttribute attributes{};
 
-    const auto& last_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index];
-    shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17;
-    auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index];
+    const auto& last_entry = gesture_lifo.ReadCurrentEntry().state;
 
-    if (shared_memory.header.entry_count < 16) {
-        shared_memory.header.entry_count++;
-    }
-
-    cur_entry.sampling_number = last_entry.sampling_number + 1;
-    cur_entry.sampling_number2 = cur_entry.sampling_number;
-
-    // Reset values to default
-    cur_entry.delta = {};
-    cur_entry.vel_x = 0;
-    cur_entry.vel_y = 0;
-    cur_entry.direction = Direction::None;
-    cur_entry.rotation_angle = 0;
-    cur_entry.scale = 0;
+    // Reset next state to default
+    next_state.sampling_number = last_entry.sampling_number + 1;
+    next_state.delta = {};
+    next_state.vel_x = 0;
+    next_state.vel_y = 0;
+    next_state.direction = GestureDirection::None;
+    next_state.rotation_angle = 0;
+    next_state.scale = 0;
 
     if (gesture.active_points > 0) {
         if (last_gesture.active_points == 0) {
@@ -141,46 +120,47 @@ void Controller_Gesture::UpdateGestureSharedMemory(u8* data, std::size_t size,
     }
 
     // Apply attributes
-    cur_entry.detection_count = gesture.detection_count;
-    cur_entry.type = type;
-    cur_entry.attributes = attributes;
-    cur_entry.pos = gesture.mid_point;
-    cur_entry.point_count = static_cast<s32>(gesture.active_points);
-    cur_entry.points = gesture.points;
+    next_state.detection_count = gesture.detection_count;
+    next_state.type = type;
+    next_state.attributes = attributes;
+    next_state.pos = gesture.mid_point;
+    next_state.point_count = static_cast<s32>(gesture.active_points);
+    next_state.points = gesture.points;
     last_gesture = gesture;
 
-    std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory));
+    gesture_lifo.WriteNextEntry(next_state);
+    std::memcpy(data + SHARED_MEMORY_OFFSET, &gesture_lifo, sizeof(gesture_lifo));
 }
 
-void Controller_Gesture::NewGesture(GestureProperties& gesture, TouchType& type,
-                                    Attribute& attributes) {
+void Controller_Gesture::NewGesture(GestureProperties& gesture, GestureType& type,
+                                    GestureAttribute& attributes) {
     const auto& last_entry = GetLastGestureEntry();
 
     gesture.detection_count++;
-    type = TouchType::Touch;
+    type = GestureType::Touch;
 
     // New touch after cancel is not considered new
-    if (last_entry.type != TouchType::Cancel) {
+    if (last_entry.type != GestureType::Cancel) {
         attributes.is_new_touch.Assign(1);
         enable_press_and_tap = true;
     }
 }
 
-void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, TouchType& type,
+void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, GestureType& type,
                                                f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
 
     // Promote to pan type if touch moved
     for (size_t id = 0; id < MAX_POINTS; id++) {
         if (gesture.points[id] != last_gesture.points[id]) {
-            type = TouchType::Pan;
+            type = GestureType::Pan;
             break;
         }
     }
 
     // Number of fingers changed cancel the last event and clear data
     if (gesture.active_points != last_gesture.active_points) {
-        type = TouchType::Cancel;
+        type = GestureType::Cancel;
         enable_press_and_tap = false;
         gesture.active_points = 0;
         gesture.mid_point = {};
@@ -189,41 +169,41 @@ void Controller_Gesture::UpdateExistingGesture(GestureProperties& gesture, Touch
     }
 
     // Calculate extra parameters of panning
-    if (type == TouchType::Pan) {
+    if (type == GestureType::Pan) {
         UpdatePanEvent(gesture, last_gesture, type, time_difference);
         return;
     }
 
     // Promote to press type
-    if (last_entry.type == TouchType::Touch) {
-        type = TouchType::Press;
+    if (last_entry.type == GestureType::Touch) {
+        type = GestureType::Press;
     }
 }
 
 void Controller_Gesture::EndGesture(GestureProperties& gesture,
-                                    GestureProperties& last_gesture_props, TouchType& type,
-                                    Attribute& attributes, f32 time_difference) {
+                                    GestureProperties& last_gesture_props, GestureType& type,
+                                    GestureAttribute& attributes, f32 time_difference) {
     const auto& last_entry = GetLastGestureEntry();
 
     if (last_gesture_props.active_points != 0) {
         switch (last_entry.type) {
-        case TouchType::Touch:
+        case GestureType::Touch:
             if (enable_press_and_tap) {
                 SetTapEvent(gesture, last_gesture_props, type, attributes);
                 return;
             }
-            type = TouchType::Cancel;
+            type = GestureType::Cancel;
             force_update = true;
             break;
-        case TouchType::Press:
-        case TouchType::Tap:
-        case TouchType::Swipe:
-        case TouchType::Pinch:
-        case TouchType::Rotate:
-            type = TouchType::Complete;
+        case GestureType::Press:
+        case GestureType::Tap:
+        case GestureType::Swipe:
+        case GestureType::Pinch:
+        case GestureType::Rotate:
+            type = GestureType::Complete;
             force_update = true;
             break;
-        case TouchType::Pan:
+        case GestureType::Pan:
             EndPanEvent(gesture, last_gesture_props, type, time_difference);
             break;
         default:
@@ -231,15 +211,15 @@ void Controller_Gesture::EndGesture(GestureProperties& gesture,
         }
         return;
     }
-    if (last_entry.type == TouchType::Complete || last_entry.type == TouchType::Cancel) {
+    if (last_entry.type == GestureType::Complete || last_entry.type == GestureType::Cancel) {
         gesture.detection_count++;
     }
 }
 
 void Controller_Gesture::SetTapEvent(GestureProperties& gesture,
-                                     GestureProperties& last_gesture_props, TouchType& type,
-                                     Attribute& attributes) {
-    type = TouchType::Tap;
+                                     GestureProperties& last_gesture_props, GestureType& type,
+                                     GestureAttribute& attributes) {
+    type = GestureType::Tap;
     gesture = last_gesture_props;
     force_update = true;
     f32 tap_time_difference =
@@ -251,44 +231,42 @@ void Controller_Gesture::SetTapEvent(GestureProperties& gesture,
 }
 
 void Controller_Gesture::UpdatePanEvent(GestureProperties& gesture,
-                                        GestureProperties& last_gesture_props, TouchType& type,
+                                        GestureProperties& last_gesture_props, GestureType& type,
                                         f32 time_difference) {
-    auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index];
     const auto& last_entry = GetLastGestureEntry();
 
-    cur_entry.delta = gesture.mid_point - last_entry.pos;
-    cur_entry.vel_x = static_cast<f32>(cur_entry.delta.x) / time_difference;
-    cur_entry.vel_y = static_cast<f32>(cur_entry.delta.y) / time_difference;
+    next_state.delta = gesture.mid_point - last_entry.pos;
+    next_state.vel_x = static_cast<f32>(next_state.delta.x) / time_difference;
+    next_state.vel_y = static_cast<f32>(next_state.delta.y) / time_difference;
     last_pan_time_difference = time_difference;
 
     // Promote to pinch type
     if (std::abs(gesture.average_distance - last_gesture_props.average_distance) >
         pinch_threshold) {
-        type = TouchType::Pinch;
-        cur_entry.scale = gesture.average_distance / last_gesture_props.average_distance;
+        type = GestureType::Pinch;
+        next_state.scale = gesture.average_distance / last_gesture_props.average_distance;
     }
 
     const f32 angle_between_two_lines = std::atan((gesture.angle - last_gesture_props.angle) /
                                                   (1 + (gesture.angle * last_gesture_props.angle)));
     // Promote to rotate type
     if (std::abs(angle_between_two_lines) > angle_threshold) {
-        type = TouchType::Rotate;
-        cur_entry.scale = 0;
-        cur_entry.rotation_angle = angle_between_two_lines * 180.0f / Common::PI;
+        type = GestureType::Rotate;
+        next_state.scale = 0;
+        next_state.rotation_angle = angle_between_two_lines * 180.0f / Common::PI;
     }
 }
 
 void Controller_Gesture::EndPanEvent(GestureProperties& gesture,
-                                     GestureProperties& last_gesture_props, TouchType& type,
+                                     GestureProperties& last_gesture_props, GestureType& type,
                                      f32 time_difference) {
-    auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index];
     const auto& last_entry = GetLastGestureEntry();
-    cur_entry.vel_x =
+    next_state.vel_x =
         static_cast<f32>(last_entry.delta.x) / (last_pan_time_difference + time_difference);
-    cur_entry.vel_y =
+    next_state.vel_y =
         static_cast<f32>(last_entry.delta.y) / (last_pan_time_difference + time_difference);
     const f32 curr_vel =
-        std::sqrt((cur_entry.vel_x * cur_entry.vel_x) + (cur_entry.vel_y * cur_entry.vel_y));
+        std::sqrt((next_state.vel_x * next_state.vel_x) + (next_state.vel_y * next_state.vel_y));
 
     // Set swipe event with parameters
     if (curr_vel > swipe_threshold) {
@@ -297,105 +275,50 @@ void Controller_Gesture::EndPanEvent(GestureProperties& gesture,
     }
 
     // End panning without swipe
-    type = TouchType::Complete;
-    cur_entry.vel_x = 0;
-    cur_entry.vel_y = 0;
+    type = GestureType::Complete;
+    next_state.vel_x = 0;
+    next_state.vel_y = 0;
     force_update = true;
 }
 
 void Controller_Gesture::SetSwipeEvent(GestureProperties& gesture,
-                                       GestureProperties& last_gesture_props, TouchType& type) {
-    auto& cur_entry = shared_memory.gesture_states[shared_memory.header.last_entry_index];
+                                       GestureProperties& last_gesture_props, GestureType& type) {
     const auto& last_entry = GetLastGestureEntry();
 
-    type = TouchType::Swipe;
+    type = GestureType::Swipe;
     gesture = last_gesture_props;
     force_update = true;
-    cur_entry.delta = last_entry.delta;
+    next_state.delta = last_entry.delta;
 
-    if (std::abs(cur_entry.delta.x) > std::abs(cur_entry.delta.y)) {
-        if (cur_entry.delta.x > 0) {
-            cur_entry.direction = Direction::Right;
+    if (std::abs(next_state.delta.x) > std::abs(next_state.delta.y)) {
+        if (next_state.delta.x > 0) {
+            next_state.direction = GestureDirection::Right;
             return;
         }
-        cur_entry.direction = Direction::Left;
+        next_state.direction = GestureDirection::Left;
         return;
     }
-    if (cur_entry.delta.y > 0) {
-        cur_entry.direction = Direction::Down;
+    if (next_state.delta.y > 0) {
+        next_state.direction = GestureDirection::Down;
         return;
     }
-    cur_entry.direction = Direction::Up;
-}
-
-void Controller_Gesture::OnLoadInputDevices() {
-    touch_mouse_device = Input::CreateDevice<Input::TouchDevice>("engine:emu_window");
-    touch_udp_device = Input::CreateDevice<Input::TouchDevice>("engine:cemuhookudp");
-    touch_btn_device = Input::CreateDevice<Input::TouchDevice>("engine:touch_from_button");
-}
-
-std::optional<std::size_t> Controller_Gesture::GetUnusedFingerID() const {
-    // Dont assign any touch input to a point if disabled
-    if (!Settings::values.touchscreen.enabled) {
-        return std::nullopt;
-    }
-    std::size_t first_free_id = 0;
-    while (first_free_id < MAX_POINTS) {
-        if (!fingers[first_free_id].pressed) {
-            return first_free_id;
-        } else {
-            first_free_id++;
-        }
-    }
-    return std::nullopt;
-}
-
-Controller_Gesture::GestureState& Controller_Gesture::GetLastGestureEntry() {
-    return shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17];
+    next_state.direction = GestureDirection::Up;
 }
 
 const Controller_Gesture::GestureState& Controller_Gesture::GetLastGestureEntry() const {
-    return shared_memory.gesture_states[(shared_memory.header.last_entry_index + 16) % 17];
-}
-
-std::size_t Controller_Gesture::UpdateTouchInputEvent(
-    const std::tuple<float, float, bool>& touch_input, std::size_t finger_id) {
-    const auto& [x, y, pressed] = touch_input;
-    if (finger_id > MAX_POINTS) {
-        LOG_ERROR(Service_HID, "Invalid finger id {}", finger_id);
-        return MAX_POINTS;
-    }
-    if (pressed) {
-        if (finger_id == MAX_POINTS) {
-            const auto first_free_id = GetUnusedFingerID();
-            if (!first_free_id) {
-                // Invalid finger id do nothing
-                return MAX_POINTS;
-            }
-            finger_id = first_free_id.value();
-            fingers[finger_id].pressed = true;
-        }
-        fingers[finger_id].pos = {x, y};
-        return finger_id;
-    }
-
-    if (finger_id != MAX_POINTS) {
-        fingers[finger_id].pressed = false;
-    }
-
-    return MAX_POINTS;
+    return gesture_lifo.ReadCurrentEntry().state;
 }
 
 Controller_Gesture::GestureProperties Controller_Gesture::GetGestureProperties() {
     GestureProperties gesture;
-    std::array<Finger, MAX_POINTS> active_fingers;
+    std::array<Core::HID::TouchFinger, MAX_POINTS> active_fingers;
     const auto end_iter = std::copy_if(fingers.begin(), fingers.end(), active_fingers.begin(),
                                        [](const auto& finger) { return finger.pressed; });
     gesture.active_points =
         static_cast<std::size_t>(std::distance(active_fingers.begin(), end_iter));
 
     for (size_t id = 0; id < gesture.active_points; ++id) {
-        const auto& [active_x, active_y] = active_fingers[id].pos;
+        const auto& [active_x, active_y] = active_fingers[id].position;
         gesture.points[id] = {
             .x = static_cast<s32>(active_x * Layout::ScreenUndocked::Width),
             .y = static_cast<s32>(active_y * Layout::ScreenUndocked::Height),

src/core/hle/service/hid/controllers/gesture.h

@@ -8,13 +8,14 @@
 #include "common/bit_field.h"
 #include "common/common_types.h"
 #include "common/point.h"
-#include "core/frontend/input.h"
+#include "core/hid/emulated_console.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
 
 namespace Service::HID {
 class Controller_Gesture final : public ControllerBase {
 public:
-    explicit Controller_Gesture(Core::System& system_);
+    explicit Controller_Gesture(Core::HID::HIDCore& hid_core_);
     ~Controller_Gesture() override;
 
     // Called when the controller is initialized
@@ -26,14 +27,12 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
 private:
     static constexpr size_t MAX_FINGERS = 16;
     static constexpr size_t MAX_POINTS = 4;
 
-    enum class TouchType : u32 {
+    // This is nn::hid::GestureType
+    enum class GestureType : u32 {
         Idle,     // Nothing touching the screen
         Complete, // Set at the end of a touch event
         Cancel,   // Set when the number of fingers change
@@ -46,7 +45,8 @@ private:
         Rotate,   // All points rotating from the midpoint
     };
 
-    enum class Direction : u32 {
+    // This is nn::hid::GestureDirection
+    enum class GestureDirection : u32 {
         None,
         Left,
         Up,
@@ -54,51 +54,41 @@ private:
         Down,
     };
 
-    struct Attribute {
+    // This is nn::hid::GestureAttribute
+    struct GestureAttribute {
         union {
-            u32_le raw{};
+            u32 raw{};
 
             BitField<4, 1, u32> is_new_touch;
             BitField<8, 1, u32> is_double_tap;
         };
     };
-    static_assert(sizeof(Attribute) == 4, "Attribute is an invalid size");
+    static_assert(sizeof(GestureAttribute) == 4, "GestureAttribute is an invalid size");
 
+    // This is nn::hid::GestureState
     struct GestureState {
-        s64_le sampling_number;
-        s64_le sampling_number2;
-        s64_le detection_count;
-        TouchType type;
-        Direction direction;
-        Common::Point<s32_le> pos;
-        Common::Point<s32_le> delta;
+        s64 sampling_number;
+        s64 detection_count;
+        GestureType type;
+        GestureDirection direction;
+        Common::Point<s32> pos;
+        Common::Point<s32> delta;
         f32 vel_x;
         f32 vel_y;
-        Attribute attributes;
+        GestureAttribute attributes;
         f32 scale;
         f32 rotation_angle;
-        s32_le point_count;
-        std::array<Common::Point<s32_le>, 4> points;
-    };
-    static_assert(sizeof(GestureState) == 0x68, "GestureState is an invalid size");
-
-    struct SharedMemory {
-        CommonHeader header;
-        std::array<GestureState, 17> gesture_states;
-    };
-    static_assert(sizeof(SharedMemory) == 0x708, "SharedMemory is an invalid size");
-
-    struct Finger {
-        Common::Point<f32> pos{};
-        bool pressed{};
+        s32 point_count;
+        std::array<Common::Point<s32>, 4> points;
     };
+    static_assert(sizeof(GestureState) == 0x60, "GestureState is an invalid size");
 
     struct GestureProperties {
-        std::array<Common::Point<s32_le>, MAX_POINTS> points{};
+        std::array<Common::Point<s32>, MAX_POINTS> points{};
         std::size_t active_points{};
-        Common::Point<s32_le> mid_point{};
-        s64_le detection_count{};
-        u64_le delta_time{};
+        Common::Point<s32> mid_point{};
+        s64 detection_count{};
+        u64 delta_time{};
         f32 average_distance{};
         f32 angle{};
     };
@@ -114,61 +104,48 @@ private:
                                    f32 time_difference);
 
     // Initializes new gesture
-    void NewGesture(GestureProperties& gesture, TouchType& type, Attribute& attributes);
+    void NewGesture(GestureProperties& gesture, GestureType& type, GestureAttribute& attributes);
 
     // Updates existing gesture state
-    void UpdateExistingGesture(GestureProperties& gesture, TouchType& type, f32 time_difference);
+    void UpdateExistingGesture(GestureProperties& gesture, GestureType& type, f32 time_difference);
 
     // Terminates exiting gesture
     void EndGesture(GestureProperties& gesture, GestureProperties& last_gesture_props,
-                    TouchType& type, Attribute& attributes, f32 time_difference);
+                    GestureType& type, GestureAttribute& attributes, f32 time_difference);
 
     // Set current event to a tap event
     void SetTapEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
-                     TouchType& type, Attribute& attributes);
+                     GestureType& type, GestureAttribute& attributes);
 
     // Calculates and set the extra parameters related to a pan event
     void UpdatePanEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
-                        TouchType& type, f32 time_difference);
+                        GestureType& type, f32 time_difference);
 
     // Terminates the pan event
     void EndPanEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
-                     TouchType& type, f32 time_difference);
+                     GestureType& type, f32 time_difference);
 
     // Set current event to a swipe event
     void SetSwipeEvent(GestureProperties& gesture, GestureProperties& last_gesture_props,
-                       TouchType& type);
-
-    // Returns an unused finger id, if there is no fingers available std::nullopt is returned.
-    [[nodiscard]] std::optional<size_t> GetUnusedFingerID() const;
+                       GestureType& type);
 
     // Retrieves the last gesture entry, as indicated by shared memory indices.
-    [[nodiscard]] GestureState& GetLastGestureEntry();
     [[nodiscard]] const GestureState& GetLastGestureEntry() const;
 
-    /**
-     * If the touch is new it tries to assign a new finger id, if there is no fingers available no
-     * changes will be made. Updates the coordinates if the finger id it's already set. If the touch
-     * ends delays the output by one frame to set the end_touch flag before finally freeing the
-     * finger id
-     */
-    size_t UpdateTouchInputEvent(const std::tuple<float, float, bool>& touch_input,
-                                 size_t finger_id);
-
     // Returns the average distance, angle and middle point of the active fingers
     GestureProperties GetGestureProperties();
 
-    SharedMemory shared_memory{};
-    std::unique_ptr<Input::TouchDevice> touch_mouse_device;
-    std::unique_ptr<Input::TouchDevice> touch_udp_device;
-    std::unique_ptr<Input::TouchDevice> touch_btn_device;
-    std::array<size_t, MAX_FINGERS> mouse_finger_id{};
-    std::array<size_t, MAX_FINGERS> keyboard_finger_id{};
-    std::array<size_t, MAX_FINGERS> udp_finger_id{};
-    std::array<Finger, MAX_POINTS> fingers{};
+    // This is nn::hid::detail::GestureLifo
+    Lifo<GestureState> gesture_lifo{};
+    static_assert(sizeof(gesture_lifo) == 0x708, "gesture_lifo is an invalid size");
+    GestureState next_state{};
+
+    Core::HID::EmulatedConsole* console;
+
+    std::array<Core::HID::TouchFinger, MAX_POINTS> fingers{};
     GestureProperties last_gesture{};
-    s64_le last_update_timestamp{};
-    s64_le last_tap_timestamp{};
+    s64 last_update_timestamp{};
+    s64 last_tap_timestamp{};
     f32 last_pan_time_difference{};
     bool force_update{false};
     bool enable_press_and_tap{false};

src/core/hle/service/hid/controllers/keyboard.cpp

@@ -6,13 +6,18 @@
 #include "common/common_types.h"
 #include "common/settings.h"
 #include "core/core_timing.h"
+#include "core/hid/emulated_devices.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/keyboard.h"
 
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3800;
-constexpr u8 KEYS_PER_BYTE = 8;
 
-Controller_Keyboard::Controller_Keyboard(Core::System& system_) : ControllerBase{system_} {}
+Controller_Keyboard::Controller_Keyboard(Core::HID::HIDCore& hid_core_)
+    : ControllerBase{hid_core_} {
+    emulated_devices = hid_core.GetEmulatedDevices();
+}
+
 Controller_Keyboard::~Controller_Keyboard() = default;
 
 void Controller_Keyboard::OnInit() {}
@@ -21,51 +26,28 @@ void Controller_Keyboard::OnRelease() {}
 
 void Controller_Keyboard::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                    std::size_t size) {
-    shared_memory.header.timestamp = core_timing.GetCPUTicks();
-    shared_memory.header.total_entry_count = 17;
-
     if (!IsControllerActivated()) {
-        shared_memory.header.entry_count = 0;
-        shared_memory.header.last_entry_index = 0;
+        keyboard_lifo.buffer_count = 0;
+        keyboard_lifo.buffer_tail = 0;
+        std::memcpy(data + SHARED_MEMORY_OFFSET, &keyboard_lifo, sizeof(keyboard_lifo));
         return;
     }
-    shared_memory.header.entry_count = 16;
 
-    const auto& last_entry = shared_memory.pad_states[shared_memory.header.last_entry_index];
-    shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17;
-    auto& cur_entry = shared_memory.pad_states[shared_memory.header.last_entry_index];
+    const auto& last_entry = keyboard_lifo.ReadCurrentEntry().state;
+    next_state.sampling_number = last_entry.sampling_number + 1;
 
-    cur_entry.sampling_number = last_entry.sampling_number + 1;
-    cur_entry.sampling_number2 = cur_entry.sampling_number;
-
-    cur_entry.key.fill(0);
     if (Settings::values.keyboard_enabled) {
-        for (std::size_t i = 0; i < keyboard_keys.size(); ++i) {
-            auto& entry = cur_entry.key[i / KEYS_PER_BYTE];
-            entry = static_cast<u8>(entry | (keyboard_keys[i]->GetStatus() << (i % KEYS_PER_BYTE)));
-        }
+        const auto& keyboard_state = emulated_devices->GetKeyboard();
+        const auto& keyboard_modifier_state = emulated_devices->GetKeyboardModifier();
 
-        using namespace Settings::NativeKeyboard;
-
-        // TODO: Assign the correct key to all modifiers
-        cur_entry.modifier.control.Assign(keyboard_mods[LeftControl]->GetStatus());
-        cur_entry.modifier.shift.Assign(keyboard_mods[LeftShift]->GetStatus());
-        cur_entry.modifier.left_alt.Assign(keyboard_mods[LeftAlt]->GetStatus());
-        cur_entry.modifier.right_alt.Assign(keyboard_mods[RightAlt]->GetStatus());
-        cur_entry.modifier.gui.Assign(0);
-        cur_entry.modifier.caps_lock.Assign(keyboard_mods[CapsLock]->GetStatus());
-        cur_entry.modifier.scroll_lock.Assign(keyboard_mods[ScrollLock]->GetStatus());
-        cur_entry.modifier.num_lock.Assign(keyboard_mods[NumLock]->GetStatus());
-        cur_entry.modifier.katakana.Assign(0);
-        cur_entry.modifier.hiragana.Assign(0);
+        next_state.key = keyboard_state;
+        next_state.modifier = keyboard_modifier_state;
+        // This is always enabled on HW. Check what it actually does
+        next_state.modifier.unknown.Assign(1);
     }
-    std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory));
+
+    keyboard_lifo.WriteNextEntry(next_state);
+    std::memcpy(data + SHARED_MEMORY_OFFSET, &keyboard_lifo, sizeof(keyboard_lifo));
 }
 
-void Controller_Keyboard::OnLoadInputDevices() {
-    std::transform(Settings::values.keyboard_keys.begin(), Settings::values.keyboard_keys.end(),
-                   keyboard_keys.begin(), Input::CreateDevice<Input::ButtonDevice>);
-    std::transform(Settings::values.keyboard_mods.begin(), Settings::values.keyboard_mods.end(),
-                   keyboard_mods.begin(), Input::CreateDevice<Input::ButtonDevice>);
-}
 } // namespace Service::HID

src/core/hle/service/hid/controllers/keyboard.h

@@ -8,15 +8,20 @@
 #include "common/bit_field.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
-#include "common/settings.h"
 #include "common/swap.h"
-#include "core/frontend/input.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
+
+namespace Core::HID {
+class EmulatedDevices;
+struct KeyboardModifier;
+struct KeyboardKey;
+} // namespace Core::HID
 
 namespace Service::HID {
 class Controller_Keyboard final : public ControllerBase {
 public:
-    explicit Controller_Keyboard(Core::System& system_);
+    explicit Controller_Keyboard(Core::HID::HIDCore& hid_core_);
     ~Controller_Keyboard() override;
 
     // Called when the controller is initialized
@@ -28,47 +33,20 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
 private:
-    struct Modifiers {
-        union {
-            u32_le raw{};
-            BitField<0, 1, u32> control;
-            BitField<1, 1, u32> shift;
-            BitField<2, 1, u32> left_alt;
-            BitField<3, 1, u32> right_alt;
-            BitField<4, 1, u32> gui;
-            BitField<8, 1, u32> caps_lock;
-            BitField<9, 1, u32> scroll_lock;
-            BitField<10, 1, u32> num_lock;
-            BitField<11, 1, u32> katakana;
-            BitField<12, 1, u32> hiragana;
-        };
-    };
-    static_assert(sizeof(Modifiers) == 0x4, "Modifiers is an invalid size");
-
+    // This is nn::hid::detail::KeyboardState
     struct KeyboardState {
-        s64_le sampling_number;
-        s64_le sampling_number2;
-
-        Modifiers modifier;
-        std::array<u8, 32> key;
+        s64 sampling_number;
+        Core::HID::KeyboardModifier modifier;
+        Core::HID::KeyboardKey key;
     };
-    static_assert(sizeof(KeyboardState) == 0x38, "KeyboardState is an invalid size");
+    static_assert(sizeof(KeyboardState) == 0x30, "KeyboardState is an invalid size");
 
-    struct SharedMemory {
-        CommonHeader header;
-        std::array<KeyboardState, 17> pad_states;
-        INSERT_PADDING_BYTES(0x28);
-    };
-    static_assert(sizeof(SharedMemory) == 0x400, "SharedMemory is an invalid size");
-    SharedMemory shared_memory{};
+    // This is nn::hid::detail::KeyboardLifo
+    Lifo<KeyboardState> keyboard_lifo{};
+    static_assert(sizeof(keyboard_lifo) == 0x3D8, "keyboard_lifo is an invalid size");
+    KeyboardState next_state{};
 
-    std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeKeyboard::NumKeyboardKeys>
-        keyboard_keys;
-    std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeKeyboard::NumKeyboardMods>
-        keyboard_mods;
+    Core::HID::EmulatedDevices* emulated_devices;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/mouse.cpp

@@ -6,12 +6,17 @@
 #include "common/common_types.h"
 #include "core/core_timing.h"
 #include "core/frontend/emu_window.h"
+#include "core/hid/emulated_devices.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/mouse.h"
 
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3400;
 
-Controller_Mouse::Controller_Mouse(Core::System& system_) : ControllerBase{system_} {}
+Controller_Mouse::Controller_Mouse(Core::HID::HIDCore& hid_core_) : ControllerBase{hid_core_} {
+    emulated_devices = hid_core.GetEmulatedDevices();
+}
+
 Controller_Mouse::~Controller_Mouse() = default;
 
 void Controller_Mouse::OnInit() {}
@@ -19,50 +24,34 @@ void Controller_Mouse::OnRelease() {}
 
 void Controller_Mouse::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                 std::size_t size) {
-    shared_memory.header.timestamp = core_timing.GetCPUTicks();
-    shared_memory.header.total_entry_count = 17;
-
     if (!IsControllerActivated()) {
-        shared_memory.header.entry_count = 0;
-        shared_memory.header.last_entry_index = 0;
+        mouse_lifo.buffer_count = 0;
+        mouse_lifo.buffer_tail = 0;
+        std::memcpy(data + SHARED_MEMORY_OFFSET, &mouse_lifo, sizeof(mouse_lifo));
         return;
     }
-    shared_memory.header.entry_count = 16;
 
-    auto& last_entry = shared_memory.mouse_states[shared_memory.header.last_entry_index];
-    shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17;
-    auto& cur_entry = shared_memory.mouse_states[shared_memory.header.last_entry_index];
+    const auto& last_entry = mouse_lifo.ReadCurrentEntry().state;
+    next_state.sampling_number = last_entry.sampling_number + 1;
 
-    cur_entry.sampling_number = last_entry.sampling_number + 1;
-    cur_entry.sampling_number2 = cur_entry.sampling_number;
-
-    cur_entry.attribute.raw = 0;
+    next_state.attribute.raw = 0;
     if (Settings::values.mouse_enabled) {
-        const auto [px, py, sx, sy] = mouse_device->GetStatus();
-        const auto x = static_cast<s32>(px * Layout::ScreenUndocked::Width);
-        const auto y = static_cast<s32>(py * Layout::ScreenUndocked::Height);
-        cur_entry.x = x;
-        cur_entry.y = y;
-        cur_entry.delta_x = x - last_entry.x;
-        cur_entry.delta_y = y - last_entry.y;
-        cur_entry.mouse_wheel_x = sx;
-        cur_entry.mouse_wheel_y = sy;
-        cur_entry.attribute.is_connected.Assign(1);
+        const auto& mouse_button_state = emulated_devices->GetMouseButtons();
+        const auto& mouse_position_state = emulated_devices->GetMousePosition();
+        const auto& mouse_wheel_state = emulated_devices->GetMouseDeltaWheel();
+        next_state.attribute.is_connected.Assign(1);
+        next_state.x = static_cast<s32>(mouse_position_state.x * Layout::ScreenUndocked::Width);
+        next_state.y = static_cast<s32>(mouse_position_state.y * Layout::ScreenUndocked::Height);
+        next_state.delta_x = next_state.x - last_entry.x;
+        next_state.delta_y = next_state.y - last_entry.y;
+        next_state.delta_wheel_x = mouse_wheel_state.x;
+        next_state.delta_wheel_y = mouse_wheel_state.y;
 
-        using namespace Settings::NativeMouseButton;
-        cur_entry.button.left.Assign(mouse_button_devices[Left]->GetStatus());
-        cur_entry.button.right.Assign(mouse_button_devices[Right]->GetStatus());
-        cur_entry.button.middle.Assign(mouse_button_devices[Middle]->GetStatus());
-        cur_entry.button.forward.Assign(mouse_button_devices[Forward]->GetStatus());
-        cur_entry.button.back.Assign(mouse_button_devices[Back]->GetStatus());
+        next_state.button = mouse_button_state;
     }
 
-    std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory));
+    mouse_lifo.WriteNextEntry(next_state);
+    std::memcpy(data + SHARED_MEMORY_OFFSET, &mouse_lifo, sizeof(mouse_lifo));
 }
 
-void Controller_Mouse::OnLoadInputDevices() {
-    mouse_device = Input::CreateDevice<Input::MouseDevice>(Settings::values.mouse_device);
-    std::transform(Settings::values.mouse_buttons.begin(), Settings::values.mouse_buttons.end(),
-                   mouse_button_devices.begin(), Input::CreateDevice<Input::ButtonDevice>);
-}
 } // namespace Service::HID

src/core/hle/service/hid/controllers/mouse.h

@@ -7,15 +7,19 @@
 #include <array>
 #include "common/bit_field.h"
 #include "common/common_types.h"
-#include "common/settings.h"
 #include "common/swap.h"
-#include "core/frontend/input.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
+
+namespace Core::HID {
+class EmulatedDevices;
+struct MouseState;
+} // namespace Core::HID
 
 namespace Service::HID {
 class Controller_Mouse final : public ControllerBase {
 public:
-    explicit Controller_Mouse(Core::System& system_);
+    explicit Controller_Mouse(Core::HID::HIDCore& hid_core_);
     ~Controller_Mouse() override;
 
     // Called when the controller is initialized
@@ -27,53 +31,12 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
 private:
-    struct Buttons {
-        union {
-            u32_le raw{};
-            BitField<0, 1, u32> left;
-            BitField<1, 1, u32> right;
-            BitField<2, 1, u32> middle;
-            BitField<3, 1, u32> forward;
-            BitField<4, 1, u32> back;
-        };
-    };
-    static_assert(sizeof(Buttons) == 0x4, "Buttons is an invalid size");
+    // This is nn::hid::detail::MouseLifo
+    Lifo<Core::HID::MouseState> mouse_lifo{};
+    static_assert(sizeof(mouse_lifo) == 0x350, "mouse_lifo is an invalid size");
+    Core::HID::MouseState next_state{};
 
-    struct Attributes {
-        union {
-            u32_le raw{};
-            BitField<0, 1, u32> transferable;
-            BitField<1, 1, u32> is_connected;
-        };
-    };
-    static_assert(sizeof(Attributes) == 0x4, "Attributes is an invalid size");
-
-    struct MouseState {
-        s64_le sampling_number;
-        s64_le sampling_number2;
-        s32_le x;
-        s32_le y;
-        s32_le delta_x;
-        s32_le delta_y;
-        s32_le mouse_wheel_x;
-        s32_le mouse_wheel_y;
-        Buttons button;
-        Attributes attribute;
-    };
-    static_assert(sizeof(MouseState) == 0x30, "MouseState is an invalid size");
-
-    struct SharedMemory {
-        CommonHeader header;
-        std::array<MouseState, 17> mouse_states;
-    };
-    SharedMemory shared_memory{};
-
-    std::unique_ptr<Input::MouseDevice> mouse_device;
-    std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeMouseButton::NumMouseButtons>
-        mouse_button_devices;
+    Core::HID::EmulatedDevices* emulated_devices;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/npad.h

@@ -11,9 +11,14 @@
 #include "common/bit_field.h"
 #include "common/common_types.h"
 #include "common/quaternion.h"
-#include "common/settings.h"
-#include "core/frontend/input.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
+
+namespace Core::HID {
+class EmulatedController;
+enum class ControllerTriggerType;
+} // namespace Core::HID
 
 namespace Kernel {
 class KEvent;
@@ -26,12 +31,9 @@ class ServiceContext;
 
 namespace Service::HID {
 
-constexpr u32 NPAD_HANDHELD = 32;
-constexpr u32 NPAD_UNKNOWN = 16; // TODO(ogniK): What is this?
-
 class Controller_NPad final : public ControllerBase {
 public:
-    explicit Controller_NPad(Core::System& system_,
+    explicit Controller_NPad(Core::HID::HIDCore& hid_core_,
                              KernelHelpers::ServiceContext& service_context_);
     ~Controller_NPad() override;
 
@@ -48,60 +50,39 @@ public:
     void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                         std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
-    enum class NPadControllerType {
-        None,
-        ProController,
-        Handheld,
-        JoyDual,
-        JoyLeft,
-        JoyRight,
-        GameCube,
-        Pokeball,
-    };
-
-    enum class NpadType : u8 {
-        ProController = 3,
-        Handheld = 4,
-        JoyconDual = 5,
-        JoyconLeft = 6,
-        JoyconRight = 7,
-        GameCube = 8,
-        Pokeball = 9,
-        MaxNpadType = 10,
-    };
-
-    enum class DeviceIndex : u8 {
-        Left = 0,
-        Right = 1,
-        None = 2,
-        MaxDeviceIndex = 3,
-    };
-
+    // This is nn::hid::GyroscopeZeroDriftMode
     enum class GyroscopeZeroDriftMode : u32 {
         Loose = 0,
         Standard = 1,
         Tight = 2,
     };
 
-    enum class NpadHoldType : u64 {
+    // This is nn::hid::NpadJoyHoldType
+    enum class NpadJoyHoldType : u64 {
         Vertical = 0,
         Horizontal = 1,
     };
 
-    enum class NpadAssignments : u32 {
+    // This is nn::hid::NpadJoyAssignmentMode
+    enum class NpadJoyAssignmentMode : u32 {
         Dual = 0,
         Single = 1,
     };
 
+    // This is nn::hid::NpadJoyDeviceType
+    enum class NpadJoyDeviceType : s64 {
+        Left = 0,
+        Right = 1,
+    };
+
+    // This is nn::hid::NpadHandheldActivationMode
     enum class NpadHandheldActivationMode : u64 {
         Dual = 0,
         Single = 1,
         None = 2,
     };
 
+    // This is nn::hid::NpadCommunicationMode
     enum class NpadCommunicationMode : u64 {
         Mode_5ms = 0,
         Mode_10ms = 1,
@@ -109,74 +90,22 @@ public:
         Default = 3,
     };
 
-    struct DeviceHandle {
-        NpadType npad_type;
-        u8 npad_id;
-        DeviceIndex device_index;
-        INSERT_PADDING_BYTES_NOINIT(1);
-    };
-    static_assert(sizeof(DeviceHandle) == 4, "DeviceHandle is an invalid size");
-
-    struct NpadStyleSet {
-        union {
-            u32_le raw{};
-
-            BitField<0, 1, u32> fullkey;
-            BitField<1, 1, u32> handheld;
-            BitField<2, 1, u32> joycon_dual;
-            BitField<3, 1, u32> joycon_left;
-            BitField<4, 1, u32> joycon_right;
-            BitField<5, 1, u32> gamecube;
-            BitField<6, 1, u32> palma;
-            BitField<7, 1, u32> lark;
-            BitField<8, 1, u32> handheld_lark;
-            BitField<9, 1, u32> lucia;
-            BitField<29, 1, u32> system_ext;
-            BitField<30, 1, u32> system;
-        };
-    };
-    static_assert(sizeof(NpadStyleSet) == 4, "NpadStyleSet is an invalid size");
-
-    struct VibrationValue {
-        f32 amp_low;
-        f32 freq_low;
-        f32 amp_high;
-        f32 freq_high;
-    };
-    static_assert(sizeof(VibrationValue) == 0x10, "Vibration is an invalid size");
-
-    static constexpr VibrationValue DEFAULT_VIBRATION_VALUE{
-        .amp_low = 0.0f,
-        .freq_low = 160.0f,
-        .amp_high = 0.0f,
-        .freq_high = 320.0f,
+    static constexpr Core::HID::VibrationValue DEFAULT_VIBRATION_VALUE{
+        .low_amplitude = 0.0f,
+        .low_frequency = 160.0f,
+        .high_amplitude = 0.0f,
+        .high_frequency = 320.0f,
     };
 
-    struct LedPattern {
-        explicit LedPattern(u64 light1, u64 light2, u64 light3, u64 light4) {
-            position1.Assign(light1);
-            position2.Assign(light2);
-            position3.Assign(light3);
-            position4.Assign(light4);
-        }
-        union {
-            u64 raw{};
-            BitField<0, 1, u64> position1;
-            BitField<1, 1, u64> position2;
-            BitField<2, 1, u64> position3;
-            BitField<3, 1, u64> position4;
-        };
-    };
-
-    void SetSupportedStyleSet(NpadStyleSet style_set);
-    NpadStyleSet GetSupportedStyleSet() const;
+    void SetSupportedStyleSet(Core::HID::NpadStyleTag style_set);
+    Core::HID::NpadStyleTag GetSupportedStyleSet() const;
 
     void SetSupportedNpadIdTypes(u8* data, std::size_t length);
     void GetSupportedNpadIdTypes(u32* data, std::size_t max_length);
     std::size_t GetSupportedNpadIdTypesSize() const;
 
-    void SetHoldType(NpadHoldType joy_hold_type);
-    NpadHoldType GetHoldType() const;
+    void SetHoldType(NpadJoyHoldType joy_hold_type);
+    NpadJoyHoldType GetHoldType() const;
 
     void SetNpadHandheldActivationMode(NpadHandheldActivationMode activation_mode);
     NpadHandheldActivationMode GetNpadHandheldActivationMode() const;
@@ -184,162 +113,106 @@ public:
     void SetNpadCommunicationMode(NpadCommunicationMode communication_mode_);
     NpadCommunicationMode GetNpadCommunicationMode() const;
 
-    void SetNpadMode(u32 npad_id, NpadAssignments assignment_mode);
+    void SetNpadMode(Core::HID::NpadIdType npad_id, NpadJoyAssignmentMode assignment_mode);
 
-    bool VibrateControllerAtIndex(std::size_t npad_index, std::size_t device_index,
-                                  const VibrationValue& vibration_value);
+    bool VibrateControllerAtIndex(Core::HID::NpadIdType npad_id, std::size_t device_index,
+                                  const Core::HID::VibrationValue& vibration_value);
 
-    void VibrateController(const DeviceHandle& vibration_device_handle,
-                           const VibrationValue& vibration_value);
+    void VibrateController(const Core::HID::VibrationDeviceHandle& vibration_device_handle,
+                           const Core::HID::VibrationValue& vibration_value);
 
-    void VibrateControllers(const std::vector<DeviceHandle>& vibration_device_handles,
-                            const std::vector<VibrationValue>& vibration_values);
+    void VibrateControllers(
+        const std::vector<Core::HID::VibrationDeviceHandle>& vibration_device_handles,
+        const std::vector<Core::HID::VibrationValue>& vibration_values);
 
-    VibrationValue GetLastVibration(const DeviceHandle& vibration_device_handle) const;
+    Core::HID::VibrationValue GetLastVibration(
+        const Core::HID::VibrationDeviceHandle& vibration_device_handle) const;
 
-    void InitializeVibrationDevice(const DeviceHandle& vibration_device_handle);
+    void InitializeVibrationDevice(const Core::HID::VibrationDeviceHandle& vibration_device_handle);
 
-    void InitializeVibrationDeviceAtIndex(std::size_t npad_index, std::size_t device_index);
+    void InitializeVibrationDeviceAtIndex(Core::HID::NpadIdType npad_id, std::size_t device_index);
 
     void SetPermitVibrationSession(bool permit_vibration_session);
 
-    bool IsVibrationDeviceMounted(const DeviceHandle& vibration_device_handle) const;
+    bool IsVibrationDeviceMounted(
+        const Core::HID::VibrationDeviceHandle& vibration_device_handle) const;
 
-    Kernel::KReadableEvent& GetStyleSetChangedEvent(u32 npad_id);
-    void SignalStyleSetChangedEvent(u32 npad_id) const;
+    Kernel::KReadableEvent& GetStyleSetChangedEvent(Core::HID::NpadIdType npad_id);
+    void SignalStyleSetChangedEvent(Core::HID::NpadIdType npad_id) const;
 
     // Adds a new controller at an index.
-    void AddNewControllerAt(NPadControllerType controller, std::size_t npad_index);
+    void AddNewControllerAt(Core::HID::NpadStyleIndex controller, Core::HID::NpadIdType npad_id);
     // Adds a new controller at an index with connection status.
-    void UpdateControllerAt(NPadControllerType controller, std::size_t npad_index, bool connected);
+    void UpdateControllerAt(Core::HID::NpadStyleIndex controller, Core::HID::NpadIdType npad_id,
+                            bool connected);
 
-    void DisconnectNpad(u32 npad_id);
-    void DisconnectNpadAtIndex(std::size_t index);
+    void DisconnectNpad(Core::HID::NpadIdType npad_id);
 
-    void SetGyroscopeZeroDriftMode(GyroscopeZeroDriftMode drift_mode);
-    GyroscopeZeroDriftMode GetGyroscopeZeroDriftMode() const;
-    bool IsSixAxisSensorAtRest() const;
-    void SetSixAxisEnabled(bool six_axis_status);
-    void SetSixAxisFusionParameters(f32 parameter1, f32 parameter2);
-    std::pair<f32, f32> GetSixAxisFusionParameters();
-    void ResetSixAxisFusionParameters();
-    LedPattern GetLedPattern(u32 npad_id);
-    bool IsUnintendedHomeButtonInputProtectionEnabled(u32 npad_id) const;
-    void SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled, u32 npad_id);
+    void SetGyroscopeZeroDriftMode(Core::HID::SixAxisSensorHandle sixaxis_handle,
+                                   GyroscopeZeroDriftMode drift_mode);
+    GyroscopeZeroDriftMode GetGyroscopeZeroDriftMode(
+        Core::HID::SixAxisSensorHandle sixaxis_handle) const;
+    bool IsSixAxisSensorAtRest(Core::HID::SixAxisSensorHandle sixaxis_handle) const;
+    void SetSixAxisEnabled(Core::HID::SixAxisSensorHandle sixaxis_handle, bool sixaxis_status);
+    void SetSixAxisFusionEnabled(Core::HID::SixAxisSensorHandle sixaxis_handle,
+                                 bool sixaxis_fusion_status);
+    void SetSixAxisFusionParameters(
+        Core::HID::SixAxisSensorHandle sixaxis_handle,
+        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion_parameters);
+    Core::HID::SixAxisSensorFusionParameters GetSixAxisFusionParameters(
+        Core::HID::SixAxisSensorHandle sixaxis_handle);
+    void ResetSixAxisFusionParameters(Core::HID::SixAxisSensorHandle sixaxis_handle);
+    Core::HID::LedPattern GetLedPattern(Core::HID::NpadIdType npad_id);
+    bool IsUnintendedHomeButtonInputProtectionEnabled(Core::HID::NpadIdType npad_id) const;
+    void SetUnintendedHomeButtonInputProtectionEnabled(bool is_protection_enabled,
+                                                       Core::HID::NpadIdType npad_id);
     void SetAnalogStickUseCenterClamp(bool use_center_clamp);
     void ClearAllConnectedControllers();
     void DisconnectAllConnectedControllers();
     void ConnectAllDisconnectedControllers();
     void ClearAllControllers();
 
-    void MergeSingleJoyAsDualJoy(u32 npad_id_1, u32 npad_id_2);
+    void MergeSingleJoyAsDualJoy(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2);
     void StartLRAssignmentMode();
     void StopLRAssignmentMode();
-    bool SwapNpadAssignment(u32 npad_id_1, u32 npad_id_2);
+    bool SwapNpadAssignment(Core::HID::NpadIdType npad_id_1, Core::HID::NpadIdType npad_id_2);
 
     // Logical OR for all buttons presses on all controllers
     // Specifically for cheat engine and other features.
     u32 GetAndResetPressState();
 
-    static Controller_NPad::NPadControllerType MapSettingsTypeToNPad(Settings::ControllerType type);
-    static Settings::ControllerType MapNPadToSettingsType(Controller_NPad::NPadControllerType type);
-    static std::size_t NPadIdToIndex(u32 npad_id);
-    static u32 IndexToNPad(std::size_t index);
-    static bool IsNpadIdValid(u32 npad_id);
-    static bool IsDeviceHandleValid(const DeviceHandle& device_handle);
+    static bool IsNpadIdValid(Core::HID::NpadIdType npad_id);
+    static bool IsDeviceHandleValid(const Core::HID::SixAxisSensorHandle& device_handle);
+    static bool IsDeviceHandleValid(const Core::HID::VibrationDeviceHandle& device_handle);
 
 private:
-    struct CommonHeader {
-        s64_le timestamp;
-        s64_le total_entry_count;
-        s64_le last_entry_index;
-        s64_le entry_count;
-    };
-    static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
-
-    enum class ColorAttributes : u32_le {
+    // This is nn::hid::detail::ColorAttribute
+    enum class ColorAttribute : u32 {
         Ok = 0,
         ReadError = 1,
         NoController = 2,
     };
-    static_assert(sizeof(ColorAttributes) == 4, "ColorAttributes is an invalid size");
+    static_assert(sizeof(ColorAttribute) == 4, "ColorAttribute is an invalid size");
 
-    struct ControllerColor {
-        u32_le body;
-        u32_le button;
+    // This is nn::hid::detail::NpadFullKeyColorState
+    struct NpadFullKeyColorState {
+        ColorAttribute attribute;
+        Core::HID::NpadControllerColor fullkey;
     };
-    static_assert(sizeof(ControllerColor) == 8, "ControllerColor is an invalid size");
+    static_assert(sizeof(NpadFullKeyColorState) == 0xC, "NpadFullKeyColorState is an invalid size");
 
-    struct FullKeyColor {
-        ColorAttributes attribute;
-        ControllerColor fullkey;
+    // This is nn::hid::detail::NpadJoyColorState
+    struct NpadJoyColorState {
+        ColorAttribute attribute;
+        Core::HID::NpadControllerColor left;
+        Core::HID::NpadControllerColor right;
     };
-    static_assert(sizeof(FullKeyColor) == 0xC, "FullKeyColor is an invalid size");
+    static_assert(sizeof(NpadJoyColorState) == 0x14, "NpadJoyColorState is an invalid size");
 
-    struct JoyconColor {
-        ColorAttributes attribute;
-        ControllerColor left;
-        ControllerColor right;
-    };
-    static_assert(sizeof(JoyconColor) == 0x14, "JoyconColor is an invalid size");
-
-    struct ControllerPadState {
+    // This is nn::hid::NpadAttribute
+    struct NpadAttribute {
         union {
-            u64_le raw{};
-            // Button states
-            BitField<0, 1, u64> a;
-            BitField<1, 1, u64> b;
-            BitField<2, 1, u64> x;
-            BitField<3, 1, u64> y;
-            BitField<4, 1, u64> l_stick;
-            BitField<5, 1, u64> r_stick;
-            BitField<6, 1, u64> l;
-            BitField<7, 1, u64> r;
-            BitField<8, 1, u64> zl;
-            BitField<9, 1, u64> zr;
-            BitField<10, 1, u64> plus;
-            BitField<11, 1, u64> minus;
-
-            // D-Pad
-            BitField<12, 1, u64> d_left;
-            BitField<13, 1, u64> d_up;
-            BitField<14, 1, u64> d_right;
-            BitField<15, 1, u64> d_down;
-
-            // Left JoyStick
-            BitField<16, 1, u64> l_stick_left;
-            BitField<17, 1, u64> l_stick_up;
-            BitField<18, 1, u64> l_stick_right;
-            BitField<19, 1, u64> l_stick_down;
-
-            // Right JoyStick
-            BitField<20, 1, u64> r_stick_left;
-            BitField<21, 1, u64> r_stick_up;
-            BitField<22, 1, u64> r_stick_right;
-            BitField<23, 1, u64> r_stick_down;
-
-            // Not always active?
-            BitField<24, 1, u64> left_sl;
-            BitField<25, 1, u64> left_sr;
-
-            BitField<26, 1, u64> right_sl;
-            BitField<27, 1, u64> right_sr;
-
-            BitField<28, 1, u64> palma;
-            BitField<30, 1, u64> handheld_left_b;
-        };
-    };
-    static_assert(sizeof(ControllerPadState) == 8, "ControllerPadState is an invalid size");
-
-    struct AnalogPosition {
-        s32_le x;
-        s32_le y;
-    };
-    static_assert(sizeof(AnalogPosition) == 8, "AnalogPosition is an invalid size");
-
-    struct ConnectionState {
-        union {
-            u32_le raw{};
+            u32 raw{};
             BitField<0, 1, u32> is_connected;
             BitField<1, 1, u32> is_wired;
             BitField<2, 1, u32> is_left_connected;
@@ -348,79 +221,60 @@ private:
             BitField<5, 1, u32> is_right_wired;
         };
     };
-    static_assert(sizeof(ConnectionState) == 4, "ConnectionState is an invalid size");
+    static_assert(sizeof(NpadAttribute) == 4, "NpadAttribute is an invalid size");
 
-    struct ControllerPad {
-        ControllerPadState pad_states;
-        AnalogPosition l_stick;
-        AnalogPosition r_stick;
+    // This is nn::hid::NpadFullKeyState
+    // This is nn::hid::NpadHandheldState
+    // This is nn::hid::NpadJoyDualState
+    // This is nn::hid::NpadJoyLeftState
+    // This is nn::hid::NpadJoyRightState
+    // This is nn::hid::NpadPalmaState
+    // This is nn::hid::NpadSystemExtState
+    struct NPadGenericState {
+        s64_le sampling_number;
+        Core::HID::NpadButtonState npad_buttons;
+        Core::HID::AnalogStickState l_stick;
+        Core::HID::AnalogStickState r_stick;
+        NpadAttribute connection_status;
+        INSERT_PADDING_BYTES(4); // Reserved
     };
-    static_assert(sizeof(ControllerPad) == 0x18, "ControllerPad is an invalid size");
+    static_assert(sizeof(NPadGenericState) == 0x28, "NPadGenericState is an invalid size");
 
-    struct GenericStates {
-        s64_le timestamp;
-        s64_le timestamp2;
-        ControllerPad pad;
-        ConnectionState connection_status;
-    };
-    static_assert(sizeof(GenericStates) == 0x30, "NPadGenericStates is an invalid size");
-
-    struct NPadGeneric {
-        CommonHeader common;
-        std::array<GenericStates, 17> npad;
-    };
-    static_assert(sizeof(NPadGeneric) == 0x350, "NPadGeneric is an invalid size");
-
-    struct SixAxisAttributes {
+    // This is nn::hid::SixAxisSensorAttribute
+    struct SixAxisSensorAttribute {
         union {
-            u32_le raw{};
+            u32 raw{};
             BitField<0, 1, u32> is_connected;
             BitField<1, 1, u32> is_interpolated;
         };
     };
-    static_assert(sizeof(SixAxisAttributes) == 4, "SixAxisAttributes is an invalid size");
+    static_assert(sizeof(SixAxisSensorAttribute) == 4, "SixAxisSensorAttribute is an invalid size");
 
-    struct SixAxisStates {
-        s64_le timestamp{};
-        INSERT_PADDING_WORDS(2);
-        s64_le timestamp2{};
+    // This is nn::hid::SixAxisSensorState
+    struct SixAxisSensorState {
+        s64 delta_time{};
+        s64 sampling_number{};
         Common::Vec3f accel{};
         Common::Vec3f gyro{};
         Common::Vec3f rotation{};
         std::array<Common::Vec3f, 3> orientation{};
-        SixAxisAttributes attribute;
+        SixAxisSensorAttribute attribute;
         INSERT_PADDING_BYTES(4); // Reserved
     };
-    static_assert(sizeof(SixAxisStates) == 0x68, "SixAxisStates is an invalid size");
+    static_assert(sizeof(SixAxisSensorState) == 0x60, "SixAxisSensorState is an invalid size");
 
-    struct SixAxisGeneric {
-        CommonHeader common{};
-        std::array<SixAxisStates, 17> sixaxis{};
+    // This is nn::hid::server::NpadGcTriggerState
+    struct NpadGcTriggerState {
+        s64 sampling_number{};
+        s32 l_analog{};
+        s32 r_analog{};
     };
-    static_assert(sizeof(SixAxisGeneric) == 0x708, "SixAxisGeneric is an invalid size");
-
-    struct TriggerState {
-        s64_le timestamp{};
-        s64_le timestamp2{};
-        s32_le l_analog{};
-        s32_le r_analog{};
-    };
-    static_assert(sizeof(TriggerState) == 0x18, "TriggerState is an invalid size");
-
-    struct TriggerGeneric {
-        INSERT_PADDING_BYTES(0x4);
-        s64_le timestamp;
-        INSERT_PADDING_BYTES(0x4);
-        s64_le total_entry_count;
-        s64_le last_entry_index;
-        s64_le entry_count;
-        std::array<TriggerState, 17> trigger{};
-    };
-    static_assert(sizeof(TriggerGeneric) == 0x1C8, "TriggerGeneric is an invalid size");
+    static_assert(sizeof(NpadGcTriggerState) == 0x10, "NpadGcTriggerState is an invalid size");
 
+    // This is nn::hid::NpadSystemProperties
     struct NPadSystemProperties {
         union {
-            s64_le raw{};
+            s64 raw{};
             BitField<0, 1, s64> is_charging_joy_dual;
             BitField<1, 1, s64> is_charging_joy_left;
             BitField<2, 1, s64> is_charging_joy_right;
@@ -438,17 +292,20 @@ private:
     };
     static_assert(sizeof(NPadSystemProperties) == 0x8, "NPadSystemProperties is an invalid size");
 
-    struct NPadButtonProperties {
+    // This is nn::hid::NpadSystemButtonProperties
+    struct NpadSystemButtonProperties {
         union {
-            s32_le raw{};
+            s32 raw{};
             BitField<0, 1, s32> is_home_button_protection_enabled;
         };
     };
-    static_assert(sizeof(NPadButtonProperties) == 0x4, "NPadButtonProperties is an invalid size");
+    static_assert(sizeof(NpadSystemButtonProperties) == 0x4,
+                  "NPadButtonProperties is an invalid size");
 
-    struct NPadDevice {
+    // This is nn::hid::system::DeviceType
+    struct DeviceType {
         union {
-            u32_le raw{};
+            u32 raw{};
             BitField<0, 1, s32> fullkey;
             BitField<1, 1, s32> debug_pad;
             BitField<2, 1, s32> handheld_left;
@@ -465,26 +322,49 @@ private:
             BitField<13, 1, s32> handheld_lark_nes_left;
             BitField<14, 1, s32> handheld_lark_nes_right;
             BitField<15, 1, s32> lucia;
+            BitField<16, 1, s32> lagon;
+            BitField<17, 1, s32> lager;
             BitField<31, 1, s32> system;
         };
     };
 
-    struct MotionDevice {
-        Common::Vec3f accel;
-        Common::Vec3f gyro;
-        Common::Vec3f rotation;
-        std::array<Common::Vec3f, 3> orientation;
-        Common::Quaternion<f32> quaternion;
+    // This is nn::hid::detail::NfcXcdDeviceHandleStateImpl
+    struct NfcXcdDeviceHandleStateImpl {
+        u64 handle;
+        bool is_available;
+        bool is_activated;
+        INSERT_PADDING_BYTES(0x6); // Reserved
+        u64 sampling_number;
     };
+    static_assert(sizeof(NfcXcdDeviceHandleStateImpl) == 0x18,
+                  "NfcXcdDeviceHandleStateImpl is an invalid size");
 
-    struct NfcXcdHandle {
-        INSERT_PADDING_BYTES(0x60);
+    // nn::hid::detail::NfcXcdDeviceHandleStateImplAtomicStorage
+    struct NfcXcdDeviceHandleStateImplAtomicStorage {
+        u64 sampling_number;
+        NfcXcdDeviceHandleStateImpl nfc_xcd_device_handle_state;
     };
+    static_assert(sizeof(NfcXcdDeviceHandleStateImplAtomicStorage) == 0x20,
+                  "NfcXcdDeviceHandleStateImplAtomicStorage is an invalid size");
 
+    // This is nn::hid::detail::NfcXcdDeviceHandleState
+    struct NfcXcdDeviceHandleState {
+        // TODO(german77): Make this struct a ring lifo object
+        INSERT_PADDING_BYTES(0x8); // Unused
+        s64 total_buffer_count = max_buffer_size;
+        s64 buffer_tail{};
+        s64 buffer_count{};
+        std::array<NfcXcdDeviceHandleStateImplAtomicStorage, 2> nfc_xcd_device_handle_storage;
+    };
+    static_assert(sizeof(NfcXcdDeviceHandleState) == 0x60,
+                  "NfcXcdDeviceHandleState is an invalid size");
+
+    // This is nn::hid::system::AppletFooterUiAttributesSet
     struct AppletFooterUiAttributes {
         INSERT_PADDING_BYTES(0x4);
     };
 
+    // This is nn::hid::system::AppletFooterUiType
     enum class AppletFooterUiType : u8 {
         None = 0,
         HandheldNone = 1,
@@ -510,95 +390,150 @@ private:
         Lagon = 21,
     };
 
-    struct NPadEntry {
-        NpadStyleSet style_set;
-        NpadAssignments assignment_mode;
-        FullKeyColor fullkey_color;
-        JoyconColor joycon_color;
+    struct AppletFooterUi {
+        AppletFooterUiAttributes attributes;
+        AppletFooterUiType type;
+        INSERT_PADDING_BYTES(0x5B); // Reserved
+    };
+    static_assert(sizeof(AppletFooterUi) == 0x60, "AppletFooterUi is an invalid size");
 
-        NPadGeneric fullkey_states;
-        NPadGeneric handheld_states;
-        NPadGeneric joy_dual_states;
-        NPadGeneric joy_left_states;
-        NPadGeneric joy_right_states;
-        NPadGeneric palma_states;
-        NPadGeneric system_ext_states;
-        SixAxisGeneric sixaxis_fullkey;
-        SixAxisGeneric sixaxis_handheld;
-        SixAxisGeneric sixaxis_dual_left;
-        SixAxisGeneric sixaxis_dual_right;
-        SixAxisGeneric sixaxis_left;
-        SixAxisGeneric sixaxis_right;
-        NPadDevice device_type;
-        INSERT_PADDING_BYTES(0x4); // reserved
+    // This is nn::hid::NpadLarkType
+    enum class NpadLarkType : u32 {
+        Invalid,
+        H1,
+        H2,
+        NL,
+        NR,
+    };
+
+    // This is nn::hid::NpadLuciaType
+    enum class NpadLuciaType : u32 {
+        Invalid,
+        J,
+        E,
+        U,
+    };
+
+    // This is nn::hid::NpadLagonType
+    enum class NpadLagonType : u32 {
+        Invalid,
+    };
+
+    // This is nn::hid::NpadLagerType
+    enum class NpadLagerType : u32 {
+        Invalid,
+        J,
+        E,
+        U,
+    };
+
+    // This is nn::hid::detail::NpadInternalState
+    struct NpadInternalState {
+        Core::HID::NpadStyleTag style_tag;
+        NpadJoyAssignmentMode assignment_mode;
+        NpadFullKeyColorState fullkey_color;
+        NpadJoyColorState joycon_color;
+        Lifo<NPadGenericState> fullkey_lifo;
+        Lifo<NPadGenericState> handheld_lifo;
+        Lifo<NPadGenericState> joy_dual_lifo;
+        Lifo<NPadGenericState> joy_left_lifo;
+        Lifo<NPadGenericState> joy_right_lifo;
+        Lifo<NPadGenericState> palma_lifo;
+        Lifo<NPadGenericState> system_ext_lifo;
+        Lifo<SixAxisSensorState> sixaxis_fullkey_lifo;
+        Lifo<SixAxisSensorState> sixaxis_handheld_lifo;
+        Lifo<SixAxisSensorState> sixaxis_dual_left_lifo;
+        Lifo<SixAxisSensorState> sixaxis_dual_right_lifo;
+        Lifo<SixAxisSensorState> sixaxis_left_lifo;
+        Lifo<SixAxisSensorState> sixaxis_right_lifo;
+        DeviceType device_type;
+        INSERT_PADDING_BYTES(0x4); // Reserved
         NPadSystemProperties system_properties;
-        NPadButtonProperties button_properties;
-        u32 battery_level_dual;
-        u32 battery_level_left;
-        u32 battery_level_right;
-        AppletFooterUiAttributes footer_attributes;
-        AppletFooterUiType footer_type;
-        // nfc_states needs to be checked switchbrew does not match with HW
-        NfcXcdHandle nfc_states;
-        INSERT_PADDING_BYTES(0x8); // Mutex
-        TriggerGeneric gc_trigger_states;
-        INSERT_PADDING_BYTES(0xc1f);
+        NpadSystemButtonProperties button_properties;
+        Core::HID::BatteryLevel battery_level_dual;
+        Core::HID::BatteryLevel battery_level_left;
+        Core::HID::BatteryLevel battery_level_right;
+        union {
+            NfcXcdDeviceHandleState nfc_xcd_device_handle;
+            AppletFooterUi applet_footer;
+        };
+        INSERT_PADDING_BYTES(0x20); // Unknown
+        Lifo<NpadGcTriggerState> gc_trigger_lifo;
+        NpadLarkType lark_type_l_and_main;
+        NpadLarkType lark_type_r;
+        NpadLuciaType lucia_type;
+        NpadLagonType lagon_type;
+        NpadLagerType lager_type;
+        // FW 13.x Investigate there is some sort of bitflag related to joycons
+        INSERT_PADDING_BYTES(0x4);
+        INSERT_PADDING_BYTES(0xc08); // Unknown
     };
-    static_assert(sizeof(NPadEntry) == 0x5000, "NPadEntry is an invalid size");
+    static_assert(sizeof(NpadInternalState) == 0x5000, "NpadInternalState is an invalid size");
 
-    struct ControllerHolder {
-        NPadControllerType type;
-        bool is_connected;
+    struct VibrationData {
+        bool device_mounted{};
+        Core::HID::VibrationValue latest_vibration_value{};
+        std::chrono::steady_clock::time_point last_vibration_timepoint{};
     };
 
-    void InitNewlyAddedController(std::size_t controller_idx);
-    bool IsControllerSupported(NPadControllerType controller) const;
-    void RequestPadStateUpdate(u32 npad_id);
+    struct NpadControllerData {
+        Core::HID::EmulatedController* device;
+        Kernel::KEvent* styleset_changed_event{};
+        NpadInternalState shared_memory_entry{};
+
+        std::array<VibrationData, 2> vibration{};
+        bool unintended_home_button_input_protection{};
+        bool is_connected{};
+        Core::HID::NpadStyleIndex npad_type{Core::HID::NpadStyleIndex::None};
+
+        // Motion parameters
+        bool sixaxis_at_rest{true};
+        bool sixaxis_sensor_enabled{true};
+        bool sixaxis_fusion_enabled{false};
+        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion{};
+        GyroscopeZeroDriftMode gyroscope_zero_drift_mode{GyroscopeZeroDriftMode::Standard};
+
+        // Current pad state
+        NPadGenericState npad_pad_state{};
+        NPadGenericState npad_libnx_state{};
+        NpadGcTriggerState npad_trigger_state{};
+        SixAxisSensorState sixaxis_fullkey_state{};
+        SixAxisSensorState sixaxis_handheld_state{};
+        SixAxisSensorState sixaxis_dual_left_state{};
+        SixAxisSensorState sixaxis_dual_right_state{};
+        SixAxisSensorState sixaxis_left_lifo_state{};
+        SixAxisSensorState sixaxis_right_lifo_state{};
+        int callback_key;
+    };
+
+    void ControllerUpdate(Core::HID::ControllerTriggerType type, std::size_t controller_idx);
+    void InitNewlyAddedController(Core::HID::NpadIdType npad_id);
+    bool IsControllerSupported(Core::HID::NpadStyleIndex controller) const;
+    void RequestPadStateUpdate(Core::HID::NpadIdType npad_id);
+    void WriteEmptyEntry(NpadInternalState& npad);
+
+    NpadControllerData& GetControllerFromHandle(
+        const Core::HID::SixAxisSensorHandle& device_handle);
+    const NpadControllerData& GetControllerFromHandle(
+        const Core::HID::SixAxisSensorHandle& device_handle) const;
+    NpadControllerData& GetControllerFromHandle(
+        const Core::HID::VibrationDeviceHandle& device_handle);
+    const NpadControllerData& GetControllerFromHandle(
+        const Core::HID::VibrationDeviceHandle& device_handle) const;
+    NpadControllerData& GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id);
+    const NpadControllerData& GetControllerFromNpadIdType(Core::HID::NpadIdType npad_id) const;
 
     std::atomic<u32> press_state{};
 
-    NpadStyleSet style{};
-    std::array<NPadEntry, 10> shared_memory_entries{};
-    using ButtonArray = std::array<
-        std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeButton::NUM_BUTTONS_HID>,
-        10>;
-    using StickArray = std::array<
-        std::array<std::unique_ptr<Input::AnalogDevice>, Settings::NativeAnalog::NUM_STICKS_HID>,
-        10>;
-    using VibrationArray = std::array<std::array<std::unique_ptr<Input::VibrationDevice>,
-                                                 Settings::NativeVibration::NUM_VIBRATIONS_HID>,
-                                      10>;
-    using MotionArray = std::array<
-        std::array<std::unique_ptr<Input::MotionDevice>, Settings::NativeMotion::NUM_MOTIONS_HID>,
-        10>;
-
+    std::array<NpadControllerData, 10> controller_data{};
     KernelHelpers::ServiceContext& service_context;
     std::mutex mutex;
-    ButtonArray buttons;
-    StickArray sticks;
-    VibrationArray vibrations;
-    MotionArray motions;
-    std::vector<u32> supported_npad_id_types{};
-    NpadHoldType hold_type{NpadHoldType::Vertical};
+    std::vector<Core::HID::NpadIdType> supported_npad_id_types{};
+    NpadJoyHoldType hold_type{NpadJoyHoldType::Vertical};
     NpadHandheldActivationMode handheld_activation_mode{NpadHandheldActivationMode::Dual};
     NpadCommunicationMode communication_mode{NpadCommunicationMode::Default};
-    // Each controller should have their own styleset changed event
-    std::array<Kernel::KEvent*, 10> styleset_changed_events{};
-    std::array<std::array<std::chrono::steady_clock::time_point, 2>, 10>
-        last_vibration_timepoints{};
-    std::array<std::array<VibrationValue, 2>, 10> latest_vibration_values{};
     bool permit_vibration_session_enabled{false};
-    std::array<std::array<bool, 2>, 10> vibration_devices_mounted{};
-    std::array<ControllerHolder, 10> connected_controllers{};
-    std::array<bool, 10> unintended_home_button_input_protection{};
     bool analog_stick_use_center_clamp{};
-    GyroscopeZeroDriftMode gyroscope_zero_drift_mode{GyroscopeZeroDriftMode::Standard};
-    bool sixaxis_sensors_enabled{true};
-    f32 sixaxis_fusion_parameter1{};
-    f32 sixaxis_fusion_parameter2{};
-    bool sixaxis_at_rest{true};
-    std::array<ControllerPad, 10> npad_pad_states{};
-    std::array<TriggerState, 10> npad_trigger_states{};
     bool is_in_lr_assignment_mode{false};
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/stubbed.cpp

@@ -5,11 +5,12 @@
 #include <cstring>
 #include "common/common_types.h"
 #include "core/core_timing.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/stubbed.h"
 
 namespace Service::HID {
 
-Controller_Stubbed::Controller_Stubbed(Core::System& system_) : ControllerBase{system_} {}
+Controller_Stubbed::Controller_Stubbed(Core::HID::HIDCore& hid_core_) : ControllerBase{hid_core_} {}
 Controller_Stubbed::~Controller_Stubbed() = default;
 
 void Controller_Stubbed::OnInit() {}
@@ -31,10 +32,9 @@ void Controller_Stubbed::OnUpdate(const Core::Timing::CoreTiming& core_timing, u
     std::memcpy(data + common_offset, &header, sizeof(CommonHeader));
 }
 
-void Controller_Stubbed::OnLoadInputDevices() {}
-
 void Controller_Stubbed::SetCommonHeaderOffset(std::size_t off) {
     common_offset = off;
     smart_update = true;
 }
+
 } // namespace Service::HID

src/core/hle/service/hid/controllers/stubbed.h

@@ -10,7 +10,7 @@
 namespace Service::HID {
 class Controller_Stubbed final : public ControllerBase {
 public:
-    explicit Controller_Stubbed(Core::System& system_);
+    explicit Controller_Stubbed(Core::HID::HIDCore& hid_core_);
     ~Controller_Stubbed() override;
 
     // Called when the controller is initialized
@@ -22,12 +22,17 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
     void SetCommonHeaderOffset(std::size_t off);
 
 private:
+    struct CommonHeader {
+        s64 timestamp;
+        s64 total_entry_count;
+        s64 last_entry_index;
+        s64 entry_count;
+    };
+    static_assert(sizeof(CommonHeader) == 0x20, "CommonHeader is an invalid size");
+
     bool smart_update{};
     std::size_t common_offset{};
 };

src/core/hle/service/hid/controllers/touchscreen.cpp

@@ -7,72 +7,82 @@
 #include "common/common_types.h"
 #include "common/logging/log.h"
 #include "common/settings.h"
+#include "core/core.h"
 #include "core/core_timing.h"
 #include "core/frontend/emu_window.h"
-#include "core/frontend/input.h"
+#include "core/hid/emulated_console.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/touchscreen.h"
 
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x400;
 
-Controller_Touchscreen::Controller_Touchscreen(Core::System& system_) : ControllerBase{system_} {}
+Controller_Touchscreen::Controller_Touchscreen(Core::HID::HIDCore& hid_core_)
+    : ControllerBase{hid_core_} {
+    console = hid_core.GetEmulatedConsole();
+}
+
 Controller_Touchscreen::~Controller_Touchscreen() = default;
 
-void Controller_Touchscreen::OnInit() {
-    for (std::size_t id = 0; id < MAX_FINGERS; ++id) {
-        mouse_finger_id[id] = MAX_FINGERS;
-        keyboard_finger_id[id] = MAX_FINGERS;
-        udp_finger_id[id] = MAX_FINGERS;
-    }
-}
+void Controller_Touchscreen::OnInit() {}
 
 void Controller_Touchscreen::OnRelease() {}
 
 void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                       std::size_t size) {
-    shared_memory.header.timestamp = core_timing.GetCPUTicks();
-    shared_memory.header.total_entry_count = 17;
+    touch_screen_lifo.timestamp = core_timing.GetCPUTicks();
 
     if (!IsControllerActivated()) {
-        shared_memory.header.entry_count = 0;
-        shared_memory.header.last_entry_index = 0;
+        touch_screen_lifo.buffer_count = 0;
+        touch_screen_lifo.buffer_tail = 0;
+        std::memcpy(data, &touch_screen_lifo, sizeof(touch_screen_lifo));
         return;
     }
-    shared_memory.header.entry_count = 16;
 
-    const auto& last_entry =
-        shared_memory.shared_memory_entries[shared_memory.header.last_entry_index];
-    shared_memory.header.last_entry_index = (shared_memory.header.last_entry_index + 1) % 17;
-    auto& cur_entry = shared_memory.shared_memory_entries[shared_memory.header.last_entry_index];
+    const auto touch_status = console->GetTouch();
+    for (std::size_t id = 0; id < MAX_FINGERS; id++) {
+        const auto& current_touch = touch_status[id];
+        auto& finger = fingers[id];
+        finger.position = current_touch.position;
+        finger.id = current_touch.id;
 
-    cur_entry.sampling_number = last_entry.sampling_number + 1;
-    cur_entry.sampling_number2 = cur_entry.sampling_number;
+        if (finger.attribute.start_touch) {
+            finger.attribute.raw = 0;
+            continue;
+        }
 
-    const Input::TouchStatus& mouse_status = touch_mouse_device->GetStatus();
-    const Input::TouchStatus& udp_status = touch_udp_device->GetStatus();
-    for (std::size_t id = 0; id < mouse_status.size(); ++id) {
-        mouse_finger_id[id] = UpdateTouchInputEvent(mouse_status[id], mouse_finger_id[id]);
-        udp_finger_id[id] = UpdateTouchInputEvent(udp_status[id], udp_finger_id[id]);
-    }
+        if (finger.attribute.end_touch) {
+            finger.attribute.raw = 0;
+            finger.pressed = false;
+            continue;
+        }
 
-    if (Settings::values.use_touch_from_button) {
-        const Input::TouchStatus& keyboard_status = touch_btn_device->GetStatus();
-        for (std::size_t id = 0; id < mouse_status.size(); ++id) {
-            keyboard_finger_id[id] =
-                UpdateTouchInputEvent(keyboard_status[id], keyboard_finger_id[id]);
+        if (!finger.pressed && current_touch.pressed) {
+            finger.attribute.start_touch.Assign(1);
+            finger.pressed = true;
+            continue;
+        }
+
+        if (finger.pressed && !current_touch.pressed) {
+            finger.attribute.raw = 0;
+            finger.attribute.end_touch.Assign(1);
         }
     }
 
-    std::array<Finger, 16> active_fingers;
+    std::array<Core::HID::TouchFinger, MAX_FINGERS> active_fingers;
     const auto end_iter = std::copy_if(fingers.begin(), fingers.end(), active_fingers.begin(),
                                        [](const auto& finger) { return finger.pressed; });
     const auto active_fingers_count =
         static_cast<std::size_t>(std::distance(active_fingers.begin(), end_iter));
 
     const u64 tick = core_timing.GetCPUTicks();
-    cur_entry.entry_count = static_cast<s32_le>(active_fingers_count);
+    const auto& last_entry = touch_screen_lifo.ReadCurrentEntry().state;
+
+    next_state.sampling_number = last_entry.sampling_number + 1;
+    next_state.entry_count = static_cast<s32>(active_fingers_count);
+
     for (std::size_t id = 0; id < MAX_FINGERS; ++id) {
-        auto& touch_entry = cur_entry.states[id];
+        auto& touch_entry = next_state.states[id];
         if (id < active_fingers_count) {
             const auto& [active_x, active_y] = active_fingers[id].position;
             touch_entry.position = {
@@ -97,66 +107,9 @@ void Controller_Touchscreen::OnUpdate(const Core::Timing::CoreTiming& core_timin
             touch_entry.finger = 0;
         }
     }
-    std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(TouchScreenSharedMemory));
-}
 
-void Controller_Touchscreen::OnLoadInputDevices() {
-    touch_mouse_device = Input::CreateDevice<Input::TouchDevice>("engine:emu_window");
-    touch_udp_device = Input::CreateDevice<Input::TouchDevice>("engine:cemuhookudp");
-    touch_btn_device = Input::CreateDevice<Input::TouchDevice>("engine:touch_from_button");
-}
-
-std::optional<std::size_t> Controller_Touchscreen::GetUnusedFingerID() const {
-    // Dont assign any touch input to a finger if disabled
-    if (!Settings::values.touchscreen.enabled) {
-        return std::nullopt;
-    }
-    std::size_t first_free_id = 0;
-    while (first_free_id < MAX_FINGERS) {
-        if (!fingers[first_free_id].pressed) {
-            return first_free_id;
-        } else {
-            first_free_id++;
-        }
-    }
-    return std::nullopt;
-}
-
-std::size_t Controller_Touchscreen::UpdateTouchInputEvent(
-    const std::tuple<float, float, bool>& touch_input, std::size_t finger_id) {
-    const auto& [x, y, pressed] = touch_input;
-    if (finger_id > MAX_FINGERS) {
-        LOG_ERROR(Service_HID, "Invalid finger id {}", finger_id);
-        return MAX_FINGERS;
-    }
-    if (pressed) {
-        Attributes attribute{};
-        if (finger_id == MAX_FINGERS) {
-            const auto first_free_id = GetUnusedFingerID();
-            if (!first_free_id) {
-                // Invalid finger id do nothing
-                return MAX_FINGERS;
-            }
-            finger_id = first_free_id.value();
-            fingers[finger_id].pressed = true;
-            fingers[finger_id].id = static_cast<u32_le>(finger_id);
-            attribute.start_touch.Assign(1);
-        }
-        fingers[finger_id].position = {x, y};
-        fingers[finger_id].attribute = attribute;
-        return finger_id;
-    }
-
-    if (finger_id != MAX_FINGERS) {
-        if (!fingers[finger_id].attribute.end_touch) {
-            fingers[finger_id].attribute.end_touch.Assign(1);
-            fingers[finger_id].attribute.start_touch.Assign(0);
-            return finger_id;
-        }
-        fingers[finger_id].pressed = false;
-    }
-
-    return MAX_FINGERS;
+    touch_screen_lifo.WriteNextEntry(next_state);
+    std::memcpy(data + SHARED_MEMORY_OFFSET, &touch_screen_lifo, sizeof(touch_screen_lifo));
 }
 
 } // namespace Service::HID

src/core/hle/service/hid/controllers/touchscreen.h

@@ -9,18 +9,25 @@
 #include "common/common_types.h"
 #include "common/point.h"
 #include "common/swap.h"
-#include "core/frontend/input.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
+
+namespace Core::HID {
+class EmulatedConsole;
+} // namespace Core::HID
 
 namespace Service::HID {
 class Controller_Touchscreen final : public ControllerBase {
 public:
+    // This is nn::hid::TouchScreenModeForNx
     enum class TouchScreenModeForNx : u8 {
         UseSystemSetting,
         Finger,
         Heat2,
     };
 
+    // This is nn::hid::TouchScreenConfigurationForNx
     struct TouchScreenConfigurationForNx {
         TouchScreenModeForNx mode;
         INSERT_PADDING_BYTES_NOINIT(0x7);
@@ -29,7 +36,7 @@ public:
     static_assert(sizeof(TouchScreenConfigurationForNx) == 0x17,
                   "TouchScreenConfigurationForNx is an invalid size");
 
-    explicit Controller_Touchscreen(Core::System& system_);
+    explicit Controller_Touchscreen(Core::HID::HIDCore& hid_core_);
     ~Controller_Touchscreen() override;
 
     // Called when the controller is initialized
@@ -41,73 +48,24 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
 private:
     static constexpr std::size_t MAX_FINGERS = 16;
 
-    // Returns an unused finger id, if there is no fingers available std::nullopt will be returned
-    std::optional<std::size_t> GetUnusedFingerID() const;
-
-    // If the touch is new it tries to assing a new finger id, if there is no fingers avaliable no
-    // changes will be made. Updates the coordinates if the finger id it's already set. If the touch
-    // ends delays the output by one frame to set the end_touch flag before finally freeing the
-    // finger id
-    std::size_t UpdateTouchInputEvent(const std::tuple<float, float, bool>& touch_input,
-                                      std::size_t finger_id);
-
-    struct Attributes {
-        union {
-            u32 raw{};
-            BitField<0, 1, u32> start_touch;
-            BitField<1, 1, u32> end_touch;
-        };
+    // This is nn::hid::TouchScreenState
+    struct TouchScreenState {
+        s64 sampling_number;
+        s32 entry_count;
+        INSERT_PADDING_BYTES(4); // Reserved
+        std::array<Core::HID::TouchState, MAX_FINGERS> states;
     };
-    static_assert(sizeof(Attributes) == 0x4, "Attributes is an invalid size");
+    static_assert(sizeof(TouchScreenState) == 0x290, "TouchScreenState is an invalid size");
 
-    struct TouchState {
-        u64_le delta_time;
-        Attributes attribute;
-        u32_le finger;
-        Common::Point<u32_le> position;
-        u32_le diameter_x;
-        u32_le diameter_y;
-        u32_le rotation_angle;
-    };
-    static_assert(sizeof(TouchState) == 0x28, "Touchstate is an invalid size");
+    // This is nn::hid::detail::TouchScreenLifo
+    Lifo<TouchScreenState> touch_screen_lifo{};
+    static_assert(sizeof(touch_screen_lifo) == 0x2C38, "touch_screen_lifo is an invalid size");
+    TouchScreenState next_state{};
 
-    struct TouchScreenEntry {
-        s64_le sampling_number;
-        s64_le sampling_number2;
-        s32_le entry_count;
-        std::array<TouchState, MAX_FINGERS> states;
-    };
-    static_assert(sizeof(TouchScreenEntry) == 0x298, "TouchScreenEntry is an invalid size");
-
-    struct TouchScreenSharedMemory {
-        CommonHeader header;
-        std::array<TouchScreenEntry, 17> shared_memory_entries{};
-        INSERT_PADDING_BYTES(0x3c8);
-    };
-    static_assert(sizeof(TouchScreenSharedMemory) == 0x3000,
-                  "TouchScreenSharedMemory is an invalid size");
-
-    struct Finger {
-        u64_le last_touch{};
-        Common::Point<float> position;
-        u32_le id{};
-        bool pressed{};
-        Attributes attribute;
-    };
-
-    TouchScreenSharedMemory shared_memory{};
-    std::unique_ptr<Input::TouchDevice> touch_mouse_device;
-    std::unique_ptr<Input::TouchDevice> touch_udp_device;
-    std::unique_ptr<Input::TouchDevice> touch_btn_device;
-    std::array<std::size_t, MAX_FINGERS> mouse_finger_id;
-    std::array<std::size_t, MAX_FINGERS> keyboard_finger_id;
-    std::array<std::size_t, MAX_FINGERS> udp_finger_id;
-    std::array<Finger, MAX_FINGERS> fingers;
+    std::array<Core::HID::TouchFinger, MAX_FINGERS> fingers;
+    Core::HID::EmulatedConsole* console;
 };
 } // namespace Service::HID

src/core/hle/service/hid/controllers/xpad.cpp

@@ -5,12 +5,13 @@
 #include <cstring>
 #include "common/common_types.h"
 #include "core/core_timing.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/hid/controllers/xpad.h"
 
 namespace Service::HID {
 constexpr std::size_t SHARED_MEMORY_OFFSET = 0x3C00;
 
-Controller_XPad::Controller_XPad(Core::System& system_) : ControllerBase{system_} {}
+Controller_XPad::Controller_XPad(Core::HID::HIDCore& hid_core_) : ControllerBase{hid_core_} {}
 Controller_XPad::~Controller_XPad() = default;
 
 void Controller_XPad::OnInit() {}
@@ -19,28 +20,19 @@ void Controller_XPad::OnRelease() {}
 
 void Controller_XPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
                                std::size_t size) {
-    for (auto& xpad_entry : shared_memory.shared_memory_entries) {
-        xpad_entry.header.timestamp = core_timing.GetCPUTicks();
-        xpad_entry.header.total_entry_count = 17;
-
-        if (!IsControllerActivated()) {
-            xpad_entry.header.entry_count = 0;
-            xpad_entry.header.last_entry_index = 0;
-            return;
-        }
-        xpad_entry.header.entry_count = 16;
-
-        const auto& last_entry = xpad_entry.pad_states[xpad_entry.header.last_entry_index];
-        xpad_entry.header.last_entry_index = (xpad_entry.header.last_entry_index + 1) % 17;
-        auto& cur_entry = xpad_entry.pad_states[xpad_entry.header.last_entry_index];
-
-        cur_entry.sampling_number = last_entry.sampling_number + 1;
-        cur_entry.sampling_number2 = cur_entry.sampling_number;
+    if (!IsControllerActivated()) {
+        basic_xpad_lifo.buffer_count = 0;
+        basic_xpad_lifo.buffer_tail = 0;
+        std::memcpy(data + SHARED_MEMORY_OFFSET, &basic_xpad_lifo, sizeof(basic_xpad_lifo));
+        return;
     }
+
+    const auto& last_entry = basic_xpad_lifo.ReadCurrentEntry().state;
+    next_state.sampling_number = last_entry.sampling_number + 1;
     // TODO(ogniK): Update xpad states
 
-    std::memcpy(data + SHARED_MEMORY_OFFSET, &shared_memory, sizeof(SharedMemory));
+    basic_xpad_lifo.WriteNextEntry(next_state);
+    std::memcpy(data + SHARED_MEMORY_OFFSET, &basic_xpad_lifo, sizeof(basic_xpad_lifo));
 }
 
-void Controller_XPad::OnLoadInputDevices() {}
 } // namespace Service::HID

src/core/hle/service/hid/controllers/xpad.h

@@ -8,12 +8,14 @@
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/swap.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/service/hid/controllers/controller_base.h"
+#include "core/hle/service/hid/ring_lifo.h"
 
 namespace Service::HID {
 class Controller_XPad final : public ControllerBase {
 public:
-    explicit Controller_XPad(Core::System& system_);
+    explicit Controller_XPad(Core::HID::HIDCore& hid_core_);
     ~Controller_XPad() override;
 
     // Called when the controller is initialized
@@ -25,13 +27,11 @@ public:
     // When the controller is requesting an update for the shared memory
     void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
 
-    // Called when input devices should be loaded
-    void OnLoadInputDevices() override;
-
 private:
-    struct Attributes {
+    // This is nn::hid::BasicXpadAttributeSet
+    struct BasicXpadAttributeSet {
         union {
-            u32_le raw{};
+            u32 raw{};
             BitField<0, 1, u32> is_connected;
             BitField<1, 1, u32> is_wired;
             BitField<2, 1, u32> is_left_connected;
@@ -40,11 +40,12 @@ private:
             BitField<5, 1, u32> is_right_wired;
         };
     };
-    static_assert(sizeof(Attributes) == 4, "Attributes is an invalid size");
+    static_assert(sizeof(BasicXpadAttributeSet) == 4, "BasicXpadAttributeSet is an invalid size");
 
-    struct Buttons {
+    // This is nn::hid::BasicXpadButtonSet
+    struct BasicXpadButtonSet {
         union {
-            u32_le raw{};
+            u32 raw{};
             // Button states
             BitField<0, 1, u32> a;
             BitField<1, 1, u32> b;
@@ -88,35 +89,21 @@ private:
             BitField<30, 1, u32> handheld_left_b;
         };
     };
-    static_assert(sizeof(Buttons) == 4, "Buttons is an invalid size");
+    static_assert(sizeof(BasicXpadButtonSet) == 4, "BasicXpadButtonSet is an invalid size");
 
-    struct AnalogStick {
-        s32_le x;
-        s32_le y;
+    // This is nn::hid::detail::BasicXpadState
+    struct BasicXpadState {
+        s64 sampling_number;
+        BasicXpadAttributeSet attributes;
+        BasicXpadButtonSet pad_states;
+        Core::HID::AnalogStickState l_stick;
+        Core::HID::AnalogStickState r_stick;
     };
-    static_assert(sizeof(AnalogStick) == 0x8, "AnalogStick is an invalid size");
+    static_assert(sizeof(BasicXpadState) == 0x20, "BasicXpadState is an invalid size");
 
-    struct XPadState {
-        s64_le sampling_number;
-        s64_le sampling_number2;
-        Attributes attributes;
-        Buttons pad_states;
-        AnalogStick l_stick;
-        AnalogStick r_stick;
-    };
-    static_assert(sizeof(XPadState) == 0x28, "XPadState is an invalid size");
-
-    struct XPadEntry {
-        CommonHeader header;
-        std::array<XPadState, 17> pad_states{};
-        INSERT_PADDING_BYTES(0x138);
-    };
-    static_assert(sizeof(XPadEntry) == 0x400, "XPadEntry is an invalid size");
-
-    struct SharedMemory {
-        std::array<XPadEntry, 4> shared_memory_entries{};
-    };
-    static_assert(sizeof(SharedMemory) == 0x1000, "SharedMemory is an invalid size");
-    SharedMemory shared_memory{};
+    // This is nn::hid::detail::BasicXpadLifo
+    Lifo<BasicXpadState> basic_xpad_lifo{};
+    static_assert(sizeof(basic_xpad_lifo) == 0x2C8, "basic_xpad_lifo is an invalid size");
+    BasicXpadState next_state{};
 };
 } // namespace Service::HID

src/core/hle/service/hid/hid.cpp

@@ -8,7 +8,7 @@
 #include "common/settings.h"
 #include "core/core.h"
 #include "core/core_timing.h"
-#include "core/frontend/input.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/ipc_helpers.h"
 #include "core/hle/kernel/k_readable_event.h"
 #include "core/hle/kernel/k_shared_memory.h"
@@ -34,10 +34,10 @@
 namespace Service::HID {
 
 // Updating period for each HID device.
-// HID is polled every 15ms, this value was derived from
-// https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering#joy-con-status-data-packet
-constexpr auto pad_update_ns = std::chrono::nanoseconds{1000 * 1000};         // (1ms, 1000Hz)
-constexpr auto motion_update_ns = std::chrono::nanoseconds{15 * 1000 * 1000}; // (15ms, 66.666Hz)
+// Period time is obtained by measuring the number of samples in a second on HW using a homebrew
+constexpr auto pad_update_ns = std::chrono::nanoseconds{4 * 1000 * 1000};      // (4ms, 250Hz)
+constexpr auto keyboard_update_ns = std::chrono::nanoseconds{8 * 1000 * 1000}; // (8ms, 125Hz)
+constexpr auto motion_update_ns = std::chrono::nanoseconds{5 * 1000 * 1000};   // (5ms, 200Hz)
 constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000;
 
 IAppletResource::IAppletResource(Core::System& system_,
@@ -79,17 +79,24 @@ IAppletResource::IAppletResource(Core::System& system_,
             const auto guard = LockService();
             UpdateControllers(user_data, ns_late);
         });
+    keyboard_update_event = Core::Timing::CreateEvent(
+        "HID::UpdatekeyboardCallback",
+        [this](std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+            const auto guard = LockService();
+            UpdateKeyboard(user_data, ns_late);
+        });
     motion_update_event = Core::Timing::CreateEvent(
-        "HID::MotionPadCallback",
+        "HID::UpdateMotionCallback",
         [this](std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
             const auto guard = LockService();
             UpdateMotion(user_data, ns_late);
         });
 
     system.CoreTiming().ScheduleEvent(pad_update_ns, pad_update_event);
+    system.CoreTiming().ScheduleEvent(keyboard_update_ns, keyboard_update_event);
     system.CoreTiming().ScheduleEvent(motion_update_ns, motion_update_event);
 
-    ReloadInputDevices();
+    system.HIDCore().ReloadInputDevices();
 }
 
 void IAppletResource::ActivateController(HidController controller) {
@@ -102,6 +109,7 @@ void IAppletResource::DeactivateController(HidController controller) {
 
 IAppletResource::~IAppletResource() {
     system.CoreTiming().UnscheduleEvent(pad_update_event, 0);
+    system.CoreTiming().UnscheduleEvent(keyboard_update_event, 0);
     system.CoreTiming().UnscheduleEvent(motion_update_event, 0);
 }
 
@@ -117,23 +125,37 @@ void IAppletResource::UpdateControllers(std::uintptr_t user_data,
                                         std::chrono::nanoseconds ns_late) {
     auto& core_timing = system.CoreTiming();
 
-    const bool should_reload = Settings::values.is_device_reload_pending.exchange(false);
     for (const auto& controller : controllers) {
-        if (should_reload) {
-            controller->OnLoadInputDevices();
+        // Keyboard has it's own update event
+        if (controller == controllers[static_cast<size_t>(HidController::Keyboard)]) {
+            continue;
         }
         controller->OnUpdate(core_timing, system.Kernel().GetHidSharedMem().GetPointer(),
                              SHARED_MEMORY_SIZE);
     }
 
     // If ns_late is higher than the update rate ignore the delay
-    if (ns_late > motion_update_ns) {
+    if (ns_late > pad_update_ns) {
         ns_late = {};
     }
 
     core_timing.ScheduleEvent(pad_update_ns - ns_late, pad_update_event);
 }
 
+void IAppletResource::UpdateKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
+    auto& core_timing = system.CoreTiming();
+
+    controllers[static_cast<size_t>(HidController::Keyboard)]->OnUpdate(
+        core_timing, system.Kernel().GetHidSharedMem().GetPointer(), SHARED_MEMORY_SIZE);
+
+    // If ns_late is higher than the update rate ignore the delay
+    if (ns_late > keyboard_update_ns) {
+        ns_late = {};
+    }
+
+    core_timing.ScheduleEvent(keyboard_update_ns - ns_late, keyboard_update_event);
+}
+
 void IAppletResource::UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
     auto& core_timing = system.CoreTiming();
 
@@ -166,7 +188,7 @@ public:
 private:
     void InitializeVibrationDevice(Kernel::HLERequestContext& ctx) {
         IPC::RequestParser rp{ctx};
-        const auto vibration_device_handle{rp.PopRaw<Controller_NPad::DeviceHandle>()};
+        const auto vibration_device_handle{rp.PopRaw<Core::HID::VibrationDeviceHandle>()};
 
         if (applet_resource != nullptr) {
             applet_resource->GetController<Controller_NPad>(HidController::NPad)
@@ -422,6 +444,7 @@ void Hid::ActivateXpad(Kernel::HLERequestContext& ctx) {
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -448,19 +471,18 @@ void Hid::GetXpadIDs(Kernel::HLERequestContext& ctx) {
 void Hid::ActivateSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        u32 basic_xpad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).SetSixAxisEnabled(true);
+    // This function does nothing on 10.0.0+
 
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+    LOG_WARNING(Service_HID, "(STUBBED) called, basic_xpad_id={}, applet_resource_user_id={}",
+                parameters.basic_xpad_id, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -469,19 +491,18 @@ void Hid::ActivateSixAxisSensor(Kernel::HLERequestContext& ctx) {
 void Hid::DeactivateSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        u32 basic_xpad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).SetSixAxisEnabled(false);
+    // This function does nothing on 10.0.0+
 
-    LOG_DEBUG(Service_HID,
-              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+    LOG_WARNING(Service_HID, "(STUBBED) called, basic_xpad_id={}, applet_resource_user_id={}",
+                parameters.basic_xpad_id, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -490,14 +511,16 @@ void Hid::DeactivateSixAxisSensor(Kernel::HLERequestContext& ctx) {
 void Hid::StartSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).SetSixAxisEnabled(true);
+    applet_resource->GetController<Controller_NPad>(HidController::NPad)
+        .SetSixAxisEnabled(parameters.sixaxis_handle, true);
 
     LOG_DEBUG(Service_HID,
               "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
@@ -511,14 +534,16 @@ void Hid::StartSixAxisSensor(Kernel::HLERequestContext& ctx) {
 void Hid::StopSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    applet_resource->GetController<Controller_NPad>(HidController::NPad).SetSixAxisEnabled(false);
+    applet_resource->GetController<Controller_NPad>(HidController::NPad)
+        .SetSixAxisEnabled(parameters.sixaxis_handle, false);
 
     LOG_DEBUG(Service_HID,
               "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
@@ -534,19 +559,23 @@ void Hid::EnableSixAxisSensorFusion(Kernel::HLERequestContext& ctx) {
     struct Parameters {
         bool enable_sixaxis_sensor_fusion;
         INSERT_PADDING_BYTES_NOINIT(3);
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         u64 applet_resource_user_id;
     };
     static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, enable_sixaxis_sensor_fusion={}, npad_type={}, npad_id={}, "
-                "device_index={}, applet_resource_user_id={}",
-                parameters.enable_sixaxis_sensor_fusion, parameters.sixaxis_handle.npad_type,
-                parameters.sixaxis_handle.npad_id, parameters.sixaxis_handle.device_index,
-                parameters.applet_resource_user_id);
+    applet_resource->GetController<Controller_NPad>(HidController::NPad)
+        .SetSixAxisFusionEnabled(parameters.sixaxis_handle,
+                                 parameters.enable_sixaxis_sensor_fusion);
+
+    LOG_DEBUG(Service_HID,
+              "called, enable_sixaxis_sensor_fusion={}, npad_type={}, npad_id={}, "
+              "device_index={}, applet_resource_user_id={}",
+              parameters.enable_sixaxis_sensor_fusion, parameters.sixaxis_handle.npad_type,
+              parameters.sixaxis_handle.npad_id, parameters.sixaxis_handle.device_index,
+              parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -555,9 +584,9 @@ void Hid::EnableSixAxisSensorFusion(Kernel::HLERequestContext& ctx) {
 void Hid::SetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
-        f32 parameter1;
-        f32 parameter2;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        Core::HID::SixAxisSensorFusionParameters sixaxis_fusion;
+        INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
     static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
@@ -565,14 +594,14 @@ void Hid::SetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetSixAxisFusionParameters(parameters.parameter1, parameters.parameter2);
+        .SetSixAxisFusionParameters(parameters.sixaxis_handle, parameters.sixaxis_fusion);
 
-    LOG_WARNING(Service_HID,
-                "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, parameter1={}, "
-                "parameter2={}, applet_resource_user_id={}",
-                parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-                parameters.sixaxis_handle.device_index, parameters.parameter1,
-                parameters.parameter2, parameters.applet_resource_user_id);
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, parameter1={}, "
+              "parameter2={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.sixaxis_fusion.parameter1,
+              parameters.sixaxis_fusion.parameter2, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -581,35 +610,33 @@ void Hid::SetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
 void Hid::GetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
     static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
-    f32 parameter1 = 0;
-    f32 parameter2 = 0;
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    std::tie(parameter1, parameter2) =
+    const auto sixaxis_fusion_parameters =
         applet_resource->GetController<Controller_NPad>(HidController::NPad)
-            .GetSixAxisFusionParameters();
+            .GetSixAxisFusionParameters(parameters.sixaxis_handle);
 
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
-    rb.Push(parameter1);
-    rb.Push(parameter2);
+    rb.PushRaw(sixaxis_fusion_parameters);
 }
 
 void Hid::ResetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
     static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
@@ -617,13 +644,12 @@ void Hid::ResetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .ResetSixAxisFusionParameters();
+        .ResetSixAxisFusionParameters(parameters.sixaxis_handle);
 
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+    LOG_DEBUG(Service_HID,
+              "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
+              parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
+              parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -631,12 +657,12 @@ void Hid::ResetSixAxisSensorFusionParameters(Kernel::HLERequestContext& ctx) {
 
 void Hid::SetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto sixaxis_handle{rp.PopRaw<Controller_NPad::DeviceHandle>()};
+    const auto sixaxis_handle{rp.PopRaw<Core::HID::SixAxisSensorHandle>()};
     const auto drift_mode{rp.PopEnum<Controller_NPad::GyroscopeZeroDriftMode>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetGyroscopeZeroDriftMode(drift_mode);
+        .SetGyroscopeZeroDriftMode(sixaxis_handle, drift_mode);
 
     LOG_DEBUG(Service_HID,
               "called, npad_type={}, npad_id={}, device_index={}, drift_mode={}, "
@@ -651,10 +677,11 @@ void Hid::SetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
 void Hid::GetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -666,21 +693,23 @@ void Hid::GetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
     rb.PushEnum(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                    .GetGyroscopeZeroDriftMode());
+                    .GetGyroscopeZeroDriftMode(parameters.sixaxis_handle));
 }
 
 void Hid::ResetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
+    const auto drift_mode{Controller_NPad::GyroscopeZeroDriftMode::Standard};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetGyroscopeZeroDriftMode(Controller_NPad::GyroscopeZeroDriftMode::Standard);
+        .SetGyroscopeZeroDriftMode(parameters.sixaxis_handle, drift_mode);
 
     LOG_DEBUG(Service_HID,
               "called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
@@ -694,10 +723,11 @@ void Hid::ResetGyroscopeZeroDriftMode(Kernel::HLERequestContext& ctx) {
 void Hid::IsSixAxisSensorAtRest(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -709,16 +739,17 @@ void Hid::IsSixAxisSensorAtRest(Kernel::HLERequestContext& ctx) {
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
     rb.Push(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                .IsSixAxisSensorAtRest());
+                .IsSixAxisSensorAtRest(parameters.sixaxis_handle));
 }
 
 void Hid::IsFirmwareUpdateAvailableForSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::SixAxisSensorHandle sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -740,13 +771,14 @@ void Hid::ActivateGesture(Kernel::HLERequestContext& ctx) {
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->ActivateController(HidController::Gesture);
 
-    LOG_DEBUG(Service_HID, "called, unknown={}, applet_resource_user_id={}", parameters.unknown,
-              parameters.applet_resource_user_id);
+    LOG_WARNING(Service_HID, "(STUBBED) called, unknown={}, applet_resource_user_id={}",
+                parameters.unknown, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -754,12 +786,20 @@ void Hid::ActivateGesture(Kernel::HLERequestContext& ctx) {
 
 void Hid::SetSupportedNpadStyleSet(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto supported_styleset{rp.Pop<u32>()};
+    struct Parameters {
+        Core::HID::NpadStyleSet supported_styleset;
+        INSERT_PADDING_WORDS_NOINIT(1);
+        u64 applet_resource_user_id;
+    };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
+
+    const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetSupportedStyleSet({supported_styleset});
+        .SetSupportedStyleSet({parameters.supported_styleset});
 
-    LOG_DEBUG(Service_HID, "called, supported_styleset={}", supported_styleset);
+    LOG_DEBUG(Service_HID, "called, supported_styleset={}, applet_resource_user_id={}",
+              parameters.supported_styleset, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -773,9 +813,9 @@ void Hid::GetSupportedNpadStyleSet(Kernel::HLERequestContext& ctx) {
 
     IPC::ResponseBuilder rb{ctx, 3};
     rb.Push(ResultSuccess);
-    rb.Push(applet_resource->GetController<Controller_NPad>(HidController::NPad)
-                .GetSupportedStyleSet()
-                .raw);
+    rb.PushEnum(applet_resource->GetController<Controller_NPad>(HidController::NPad)
+                    .GetSupportedStyleSet()
+                    .raw);
 }
 
 void Hid::SetSupportedNpadIdType(Kernel::HLERequestContext& ctx) {
@@ -818,11 +858,12 @@ void Hid::DeactivateNpad(Kernel::HLERequestContext& ctx) {
 void Hid::AcquireNpadStyleSetUpdateEventHandle(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
         u64 unknown;
     };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -838,10 +879,11 @@ void Hid::AcquireNpadStyleSetUpdateEventHandle(Kernel::HLERequestContext& ctx) {
 void Hid::DisconnectNpad(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -857,7 +899,7 @@ void Hid::DisconnectNpad(Kernel::HLERequestContext& ctx) {
 
 void Hid::GetPlayerLedPattern(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto npad_id{rp.Pop<u32>()};
+    const auto npad_id{rp.PopEnum<Core::HID::NpadIdType>()};
 
     LOG_DEBUG(Service_HID, "called, npad_id={}", npad_id);
 
@@ -872,16 +914,17 @@ void Hid::ActivateNpadWithRevision(Kernel::HLERequestContext& ctx) {
     // Should have no effect with how our npad sets up the data
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 unknown;
+        s32 revision;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->ActivateController(HidController::NPad);
 
-    LOG_DEBUG(Service_HID, "called, unknown={}, applet_resource_user_id={}", parameters.unknown,
+    LOG_DEBUG(Service_HID, "called, revision={}, applet_resource_user_id={}", parameters.revision,
               parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
@@ -891,7 +934,7 @@ void Hid::ActivateNpadWithRevision(Kernel::HLERequestContext& ctx) {
 void Hid::SetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     const auto applet_resource_user_id{rp.Pop<u64>()};
-    const auto hold_type{rp.PopEnum<Controller_NPad::NpadHoldType>()};
+    const auto hold_type{rp.PopEnum<Controller_NPad::NpadJoyHoldType>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad).SetHoldType(hold_type);
 
@@ -916,15 +959,16 @@ void Hid::GetNpadJoyHoldType(Kernel::HLERequestContext& ctx) {
 void Hid::SetNpadJoyAssignmentModeSingleByDefault(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetNpadMode(parameters.npad_id, Controller_NPad::NpadAssignments::Single);
+        .SetNpadMode(parameters.npad_id, Controller_NPad::NpadJoyAssignmentMode::Single);
 
     LOG_WARNING(Service_HID, "(STUBBED) called, npad_id={}, applet_resource_user_id={}",
                 parameters.npad_id, parameters.applet_resource_user_id);
@@ -937,16 +981,17 @@ void Hid::SetNpadJoyAssignmentModeSingle(Kernel::HLERequestContext& ctx) {
     // TODO: Check the differences between this and SetNpadJoyAssignmentModeSingleByDefault
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
         u64 npad_joy_device_type;
     };
+    static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetNpadMode(parameters.npad_id, Controller_NPad::NpadAssignments::Single);
+        .SetNpadMode(parameters.npad_id, Controller_NPad::NpadJoyAssignmentMode::Single);
 
     LOG_WARNING(Service_HID,
                 "(STUBBED) called, npad_id={}, applet_resource_user_id={}, npad_joy_device_type={}",
@@ -960,15 +1005,16 @@ void Hid::SetNpadJoyAssignmentModeSingle(Kernel::HLERequestContext& ctx) {
 void Hid::SetNpadJoyAssignmentModeDual(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
-        .SetNpadMode(parameters.npad_id, Controller_NPad::NpadAssignments::Dual);
+        .SetNpadMode(parameters.npad_id, Controller_NPad::NpadJoyAssignmentMode::Dual);
 
     LOG_WARNING(Service_HID, "(STUBBED) called, npad_id={}, applet_resource_user_id={}",
                 parameters.npad_id, parameters.applet_resource_user_id);
@@ -979,8 +1025,8 @@ void Hid::SetNpadJoyAssignmentModeDual(Kernel::HLERequestContext& ctx) {
 
 void Hid::MergeSingleJoyAsDualJoy(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto npad_id_1{rp.Pop<u32>()};
-    const auto npad_id_2{rp.Pop<u32>()};
+    const auto npad_id_1{rp.PopEnum<Core::HID::NpadIdType>()};
+    const auto npad_id_2{rp.PopEnum<Core::HID::NpadIdType>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
     applet_resource->GetController<Controller_NPad>(HidController::NPad)
@@ -1046,8 +1092,8 @@ void Hid::GetNpadHandheldActivationMode(Kernel::HLERequestContext& ctx) {
 
 void Hid::SwapNpadAssignment(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto npad_id_1{rp.Pop<u32>()};
-    const auto npad_id_2{rp.Pop<u32>()};
+    const auto npad_id_1{rp.PopEnum<Core::HID::NpadIdType>()};
+    const auto npad_id_2{rp.PopEnum<Core::HID::NpadIdType>()};
     const auto applet_resource_user_id{rp.Pop<u64>()};
 
     const bool res = applet_resource->GetController<Controller_NPad>(HidController::NPad)
@@ -1068,10 +1114,11 @@ void Hid::SwapNpadAssignment(Kernel::HLERequestContext& ctx) {
 void Hid::IsUnintendedHomeButtonInputProtectionEnabled(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -1089,9 +1136,10 @@ void Hid::EnableUnintendedHomeButtonInputProtection(Kernel::HLERequestContext& c
     struct Parameters {
         bool unintended_home_button_input_protection;
         INSERT_PADDING_BYTES_NOINIT(3);
-        u32 npad_id;
+        Core::HID::NpadIdType npad_id;
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -1113,6 +1161,7 @@ void Hid::SetNpadAnalogStickUseCenterClamp(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
         bool analog_stick_use_center_clamp;
+        INSERT_PADDING_BYTES_NOINIT(7);
         u64 applet_resource_user_id;
     };
     static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
@@ -1132,38 +1181,38 @@ void Hid::SetNpadAnalogStickUseCenterClamp(Kernel::HLERequestContext& ctx) {
 
 void Hid::GetVibrationDeviceInfo(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto vibration_device_handle{rp.PopRaw<Controller_NPad::DeviceHandle>()};
+    const auto vibration_device_handle{rp.PopRaw<Core::HID::VibrationDeviceHandle>()};
 
-    VibrationDeviceInfo vibration_device_info;
+    Core::HID::VibrationDeviceInfo vibration_device_info;
 
     switch (vibration_device_handle.npad_type) {
-    case Controller_NPad::NpadType::ProController:
-    case Controller_NPad::NpadType::Handheld:
-    case Controller_NPad::NpadType::JoyconDual:
-    case Controller_NPad::NpadType::JoyconLeft:
-    case Controller_NPad::NpadType::JoyconRight:
+    case Core::HID::NpadStyleIndex::ProController:
+    case Core::HID::NpadStyleIndex::Handheld:
+    case Core::HID::NpadStyleIndex::JoyconDual:
+    case Core::HID::NpadStyleIndex::JoyconLeft:
+    case Core::HID::NpadStyleIndex::JoyconRight:
     default:
-        vibration_device_info.type = VibrationDeviceType::LinearResonantActuator;
+        vibration_device_info.type = Core::HID::VibrationDeviceType::LinearResonantActuator;
         break;
-    case Controller_NPad::NpadType::GameCube:
-        vibration_device_info.type = VibrationDeviceType::GcErm;
+    case Core::HID::NpadStyleIndex::GameCube:
+        vibration_device_info.type = Core::HID::VibrationDeviceType::GcErm;
         break;
-    case Controller_NPad::NpadType::Pokeball:
-        vibration_device_info.type = VibrationDeviceType::Unknown;
+    case Core::HID::NpadStyleIndex::Pokeball:
+        vibration_device_info.type = Core::HID::VibrationDeviceType::Unknown;
         break;
     }
 
     switch (vibration_device_handle.device_index) {
-    case Controller_NPad::DeviceIndex::Left:
-        vibration_device_info.position = VibrationDevicePosition::Left;
+    case Core::HID::DeviceIndex::Left:
+        vibration_device_info.position = Core::HID::VibrationDevicePosition::Left;
         break;
-    case Controller_NPad::DeviceIndex::Right:
-        vibration_device_info.position = VibrationDevicePosition::Right;
+    case Core::HID::DeviceIndex::Right:
+        vibration_device_info.position = Core::HID::VibrationDevicePosition::Right;
         break;
-    case Controller_NPad::DeviceIndex::None:
+    case Core::HID::DeviceIndex::None:
     default:
         UNREACHABLE_MSG("DeviceIndex should never be None!");
-        vibration_device_info.position = VibrationDevicePosition::None;
+        vibration_device_info.position = Core::HID::VibrationDevicePosition::None;
         break;
     }
 
@@ -1178,11 +1227,12 @@ void Hid::GetVibrationDeviceInfo(Kernel::HLERequestContext& ctx) {
 void Hid::SendVibrationValue(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle vibration_device_handle;
-        Controller_NPad::VibrationValue vibration_value;
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        Core::HID::VibrationValue vibration_value;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x20, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -1202,10 +1252,11 @@ void Hid::SendVibrationValue(Kernel::HLERequestContext& ctx) {
 void Hid::GetActualVibrationValue(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle vibration_device_handle;
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -1256,10 +1307,10 @@ void Hid::SendVibrationValues(Kernel::HLERequestContext& ctx) {
     const auto handles = ctx.ReadBuffer(0);
     const auto vibrations = ctx.ReadBuffer(1);
 
-    std::vector<Controller_NPad::DeviceHandle> vibration_device_handles(
-        handles.size() / sizeof(Controller_NPad::DeviceHandle));
-    std::vector<Controller_NPad::VibrationValue> vibration_values(
-        vibrations.size() / sizeof(Controller_NPad::VibrationValue));
+    std::vector<Core::HID::VibrationDeviceHandle> vibration_device_handles(
+        handles.size() / sizeof(Core::HID::VibrationDeviceHandle));
+    std::vector<Core::HID::VibrationValue> vibration_values(vibrations.size() /
+                                                            sizeof(Core::HID::VibrationValue));
 
     std::memcpy(vibration_device_handles.data(), handles.data(), handles.size());
     std::memcpy(vibration_values.data(), vibrations.data(), vibrations.size());
@@ -1276,9 +1327,10 @@ void Hid::SendVibrationValues(Kernel::HLERequestContext& ctx) {
 void Hid::SendVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle vibration_device_handle;
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
+        INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
-        VibrationGcErmCommand gc_erm_command;
+        Core::HID::VibrationGcErmCommand gc_erm_command;
     };
     static_assert(sizeof(Parameters) == 0x18, "Parameters has incorrect size.");
 
@@ -1292,26 +1344,26 @@ void Hid::SendVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
      */
     const auto vibration_value = [parameters] {
         switch (parameters.gc_erm_command) {
-        case VibrationGcErmCommand::Stop:
-            return Controller_NPad::VibrationValue{
-                .amp_low = 0.0f,
-                .freq_low = 160.0f,
-                .amp_high = 0.0f,
-                .freq_high = 320.0f,
+        case Core::HID::VibrationGcErmCommand::Stop:
+            return Core::HID::VibrationValue{
+                .low_amplitude = 0.0f,
+                .low_frequency = 160.0f,
+                .high_amplitude = 0.0f,
+                .high_frequency = 320.0f,
             };
-        case VibrationGcErmCommand::Start:
-            return Controller_NPad::VibrationValue{
-                .amp_low = 1.0f,
-                .freq_low = 160.0f,
-                .amp_high = 1.0f,
-                .freq_high = 320.0f,
+        case Core::HID::VibrationGcErmCommand::Start:
+            return Core::HID::VibrationValue{
+                .low_amplitude = 1.0f,
+                .low_frequency = 160.0f,
+                .high_amplitude = 1.0f,
+                .high_frequency = 320.0f,
             };
-        case VibrationGcErmCommand::StopHard:
-            return Controller_NPad::VibrationValue{
-                .amp_low = 0.0f,
-                .freq_low = 0.0f,
-                .amp_high = 0.0f,
-                .freq_high = 0.0f,
+        case Core::HID::VibrationGcErmCommand::StopHard:
+            return Core::HID::VibrationValue{
+                .low_amplitude = 0.0f,
+                .low_frequency = 0.0f,
+                .high_amplitude = 0.0f,
+                .high_frequency = 0.0f,
             };
         default:
             return Controller_NPad::DEFAULT_VIBRATION_VALUE;
@@ -1336,7 +1388,7 @@ void Hid::SendVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
 void Hid::GetActualVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle vibration_device_handle;
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
@@ -1347,8 +1399,8 @@ void Hid::GetActualVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
                                     .GetLastVibration(parameters.vibration_device_handle);
 
     const auto gc_erm_command = [last_vibration] {
-        if (last_vibration.amp_low != 0.0f || last_vibration.amp_high != 0.0f) {
-            return VibrationGcErmCommand::Start;
+        if (last_vibration.low_amplitude != 0.0f || last_vibration.high_amplitude != 0.0f) {
+            return Core::HID::VibrationGcErmCommand::Start;
         }
 
         /**
@@ -1357,11 +1409,11 @@ void Hid::GetActualVibrationGcErmCommand(Kernel::HLERequestContext& ctx) {
          * SendVibrationGcErmCommand, in order to differentiate between Stop and StopHard commands.
          * This is done to reuse the controller vibration functions made for regular controllers.
          */
-        if (last_vibration.freq_low == 0.0f && last_vibration.freq_high == 0.0f) {
-            return VibrationGcErmCommand::StopHard;
+        if (last_vibration.low_frequency == 0.0f && last_vibration.high_frequency == 0.0f) {
+            return Core::HID::VibrationGcErmCommand::StopHard;
         }
 
-        return VibrationGcErmCommand::Stop;
+        return Core::HID::VibrationGcErmCommand::Stop;
     }();
 
     LOG_DEBUG(Service_HID,
@@ -1401,10 +1453,11 @@ void Hid::EndPermitVibrationSession(Kernel::HLERequestContext& ctx) {
 void Hid::IsVibrationDeviceMounted(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle vibration_device_handle;
+        Core::HID::VibrationDeviceHandle vibration_device_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
@@ -1435,18 +1488,18 @@ void Hid::ActivateConsoleSixAxisSensor(Kernel::HLERequestContext& ctx) {
 void Hid::StartConsoleSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::ConsoleSixAxisSensorHandle console_sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, unknown_1={}, unknown_2={}, applet_resource_user_id={}",
+                parameters.console_sixaxis_handle.unknown_1,
+                parameters.console_sixaxis_handle.unknown_2, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -1455,18 +1508,18 @@ void Hid::StartConsoleSixAxisSensor(Kernel::HLERequestContext& ctx) {
 void Hid::StopConsoleSixAxisSensor(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
     struct Parameters {
-        Controller_NPad::DeviceHandle sixaxis_handle;
+        Core::HID::ConsoleSixAxisSensorHandle console_sixaxis_handle;
         INSERT_PADDING_WORDS_NOINIT(1);
         u64 applet_resource_user_id;
     };
+    static_assert(sizeof(Parameters) == 0x10, "Parameters has incorrect size.");
 
     const auto parameters{rp.PopRaw<Parameters>()};
 
-    LOG_WARNING(
-        Service_HID,
-        "(STUBBED) called, npad_type={}, npad_id={}, device_index={}, applet_resource_user_id={}",
-        parameters.sixaxis_handle.npad_type, parameters.sixaxis_handle.npad_id,
-        parameters.sixaxis_handle.device_index, parameters.applet_resource_user_id);
+    LOG_WARNING(Service_HID,
+                "(STUBBED) called, unknown_1={}, unknown_2={}, applet_resource_user_id={}",
+                parameters.console_sixaxis_handle.unknown_1,
+                parameters.console_sixaxis_handle.unknown_2, parameters.applet_resource_user_id);
 
     IPC::ResponseBuilder rb{ctx, 2};
     rb.Push(ResultSuccess);
@@ -1620,10 +1673,8 @@ void Hid::SetNpadCommunicationMode(Kernel::HLERequestContext& ctx) {
 
 void Hid::GetNpadCommunicationMode(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp{ctx};
-    const auto applet_resource_user_id{rp.Pop<u64>()};
 
-    LOG_WARNING(Service_HID, "(STUBBED) called, applet_resource_user_id={}",
-                applet_resource_user_id);
+    LOG_WARNING(Service_HID, "(STUBBED) called");
 
     IPC::ResponseBuilder rb{ctx, 4};
     rb.Push(ResultSuccess);
@@ -2037,10 +2088,6 @@ public:
     }
 };
 
-void ReloadInputDevices() {
-    Settings::values.is_device_reload_pending.store(true);
-}
-
 void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system) {
     std::make_shared<Hid>(system)->InstallAsService(service_manager);
     std::make_shared<HidBus>(system)->InstallAsService(service_manager);

src/core/hle/service/hid/hid.h

@@ -60,21 +60,23 @@ public:
 private:
     template <typename T>
     void MakeController(HidController controller) {
-        controllers[static_cast<std::size_t>(controller)] = std::make_unique<T>(system);
+        controllers[static_cast<std::size_t>(controller)] = std::make_unique<T>(system.HIDCore());
     }
     template <typename T>
     void MakeControllerWithServiceContext(HidController controller) {
         controllers[static_cast<std::size_t>(controller)] =
-            std::make_unique<T>(system, service_context);
+            std::make_unique<T>(system.HIDCore(), service_context);
     }
 
     void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx);
     void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
+    void UpdateKeyboard(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
     void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
 
     KernelHelpers::ServiceContext& service_context;
 
     std::shared_ptr<Core::Timing::EventType> pad_update_event;
+    std::shared_ptr<Core::Timing::EventType> keyboard_update_event;
     std::shared_ptr<Core::Timing::EventType> motion_update_event;
 
     std::array<std::unique_ptr<ControllerBase>, static_cast<size_t>(HidController::MaxControllers)>
@@ -161,38 +163,11 @@ private:
     void GetNpadCommunicationMode(Kernel::HLERequestContext& ctx);
     void SetTouchScreenConfiguration(Kernel::HLERequestContext& ctx);
 
-    enum class VibrationDeviceType : u32 {
-        Unknown = 0,
-        LinearResonantActuator = 1,
-        GcErm = 2,
-    };
-
-    enum class VibrationDevicePosition : u32 {
-        None = 0,
-        Left = 1,
-        Right = 2,
-    };
-
-    enum class VibrationGcErmCommand : u64 {
-        Stop = 0,
-        Start = 1,
-        StopHard = 2,
-    };
-
-    struct VibrationDeviceInfo {
-        VibrationDeviceType type{};
-        VibrationDevicePosition position{};
-    };
-    static_assert(sizeof(VibrationDeviceInfo) == 0x8, "VibrationDeviceInfo has incorrect size.");
-
     std::shared_ptr<IAppletResource> applet_resource;
 
     KernelHelpers::ServiceContext service_context;
 };
 
-/// Reload input devices. Used when input configuration changed
-void ReloadInputDevices();
-
 /// Registers all HID services with the specified service manager.
 void InstallInterfaces(SM::ServiceManager& service_manager, Core::System& system);
 

src/input_common/CMakeLists.txt

@@ -1,36 +1,32 @@
 add_library(input_common STATIC
-    analog_from_button.cpp
-    analog_from_button.h
-    keyboard.cpp
-    keyboard.h
+    drivers/gc_adapter.cpp
+    drivers/gc_adapter.h
+    drivers/keyboard.cpp
+    drivers/keyboard.h
+    drivers/mouse.cpp
+    drivers/mouse.h
+    drivers/sdl_driver.cpp
+    drivers/sdl_driver.h
+    drivers/tas_input.cpp
+    drivers/tas_input.h
+    drivers/touch_screen.cpp
+    drivers/touch_screen.h
+    drivers/udp_client.cpp
+    drivers/udp_client.h
+    helpers/stick_from_buttons.cpp
+    helpers/stick_from_buttons.h
+    helpers/touch_from_buttons.cpp
+    helpers/touch_from_buttons.h
+    helpers/udp_protocol.cpp
+    helpers/udp_protocol.h
+    input_engine.cpp
+    input_engine.h
+    input_mapping.cpp
+    input_mapping.h
+    input_poller.cpp
+    input_poller.h
     main.cpp
     main.h
-    motion_from_button.cpp
-    motion_from_button.h
-    motion_input.cpp
-    motion_input.h
-    touch_from_button.cpp
-    touch_from_button.h
-    gcadapter/gc_adapter.cpp
-    gcadapter/gc_adapter.h
-    gcadapter/gc_poller.cpp
-    gcadapter/gc_poller.h
-    mouse/mouse_input.cpp
-    mouse/mouse_input.h
-    mouse/mouse_poller.cpp
-    mouse/mouse_poller.h
-    sdl/sdl.cpp
-    sdl/sdl.h
-    tas/tas_input.cpp
-    tas/tas_input.h
-    tas/tas_poller.cpp
-    tas/tas_poller.h
-    udp/client.cpp
-    udp/client.h
-    udp/protocol.cpp
-    udp/protocol.h
-    udp/udp.cpp
-    udp/udp.h
 )
 
 if (MSVC)
@@ -57,8 +53,8 @@ endif()
 
 if (ENABLE_SDL2)
     target_sources(input_common PRIVATE
-        sdl/sdl_impl.cpp
-        sdl/sdl_impl.h
+        drivers/sdl_driver.cpp
+        drivers/sdl_driver.h
     )
     target_link_libraries(input_common PRIVATE SDL2)
     target_compile_definitions(input_common PRIVATE HAVE_SDL2)

src/input_common/drivers/keyboard.cpp

@@ -13,15 +13,26 @@ constexpr PadIdentifier key_identifier = {
     .port = 0,
     .pad = 0,
 };
-constexpr PadIdentifier modifier_identifier = {
+constexpr PadIdentifier keyboard_key_identifier = {
     .guid = Common::UUID{Common::INVALID_UUID},
-    .port = 0,
+    .port = 1,
+    .pad = 0,
+};
+constexpr PadIdentifier keyboard_modifier_identifier = {
+    .guid = Common::UUID{Common::INVALID_UUID},
+    .port = 1,
     .pad = 1,
 };
 
 Keyboard::Keyboard(const std::string& input_engine_) : InputEngine(input_engine_) {
+    // Keyboard is broken into 3 diferent sets:
+    // key: Unfiltered intended for controllers.
+    // keyboard_key: Allows only Settings::NativeKeyboard::Keys intended for keyboard emulation.
+    // keyboard_modifier: Allows only Settings::NativeKeyboard::Modifiers intended for keyboard
+    // emulation.
     PreSetController(key_identifier);
-    PreSetController(modifier_identifier);
+    PreSetController(keyboard_key_identifier);
+    PreSetController(keyboard_modifier_identifier);
 }
 
 void Keyboard::PressKey(int key_code) {
@@ -32,35 +43,50 @@ void Keyboard::ReleaseKey(int key_code) {
     SetButton(key_identifier, key_code, false);
 }
 
-void Keyboard::SetModifiers(int key_modifiers) {
+void Keyboard::PressKeyboardKey(int key_index) {
+    if (key_index == Settings::NativeKeyboard::None) {
+        return;
+    }
+    SetButton(keyboard_key_identifier, key_index, true);
+}
+
+void Keyboard::ReleaseKeyboardKey(int key_index) {
+    if (key_index == Settings::NativeKeyboard::None) {
+        return;
+    }
+    SetButton(keyboard_key_identifier, key_index, false);
+}
+
+void Keyboard::SetKeyboardModifiers(int key_modifiers) {
     for (int i = 0; i < 32; ++i) {
         bool key_value = ((key_modifiers >> i) & 0x1) != 0;
-        SetButton(modifier_identifier, i, key_value);
+        SetButton(keyboard_modifier_identifier, i, key_value);
         // Use the modifier to press the key button equivalent
         switch (i) {
         case Settings::NativeKeyboard::LeftControl:
-            SetButton(key_identifier, Settings::NativeKeyboard::LeftControlKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::LeftControlKey, key_value);
             break;
         case Settings::NativeKeyboard::LeftShift:
-            SetButton(key_identifier, Settings::NativeKeyboard::LeftShiftKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::LeftShiftKey, key_value);
             break;
         case Settings::NativeKeyboard::LeftAlt:
-            SetButton(key_identifier, Settings::NativeKeyboard::LeftAltKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::LeftAltKey, key_value);
             break;
         case Settings::NativeKeyboard::LeftMeta:
-            SetButton(key_identifier, Settings::NativeKeyboard::LeftMetaKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::LeftMetaKey, key_value);
             break;
         case Settings::NativeKeyboard::RightControl:
-            SetButton(key_identifier, Settings::NativeKeyboard::RightControlKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::RightControlKey,
+                      key_value);
             break;
         case Settings::NativeKeyboard::RightShift:
-            SetButton(key_identifier, Settings::NativeKeyboard::RightShiftKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::RightShiftKey, key_value);
             break;
         case Settings::NativeKeyboard::RightAlt:
-            SetButton(key_identifier, Settings::NativeKeyboard::RightAltKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::RightAltKey, key_value);
             break;
         case Settings::NativeKeyboard::RightMeta:
-            SetButton(key_identifier, Settings::NativeKeyboard::RightMetaKey, key_value);
+            SetButton(keyboard_key_identifier, Settings::NativeKeyboard::RightMetaKey, key_value);
             break;
         default:
             // Other modifier keys should be pressed with PressKey since they stay enabled until

src/input_common/drivers/keyboard.h

@@ -28,11 +28,23 @@ public:
      */
     void ReleaseKey(int key_code);
 
+    /**
+     * Sets the status of the keyboard key to pressed
+     * @param key_index index of the key to press
+     */
+    void PressKeyboardKey(int key_index);
+
+    /**
+     * Sets the status of the keyboard key to released
+     * @param key_index index of the key to release
+     */
+    void ReleaseKeyboardKey(int key_index);
+
     /**
      * Sets the status of all keyboard modifier keys
      * @param key_modifiers the code of the key to release
      */
-    void SetModifiers(int key_modifiers);
+    void SetKeyboardModifiers(int key_modifiers);
 
     /// Sets all keys to the non pressed state
     void ReleaseAllKeys();

src/input_common/drivers/mouse.cpp

@@ -12,6 +12,10 @@
 #include "input_common/drivers/mouse.h"
 
 namespace InputCommon {
+constexpr int mouse_axis_x = 0;
+constexpr int mouse_axis_y = 1;
+constexpr int wheel_axis_x = 2;
+constexpr int wheel_axis_y = 3;
 constexpr int touch_axis_x = 10;
 constexpr int touch_axis_y = 11;
 constexpr PadIdentifier identifier = {
@@ -34,14 +38,18 @@ void Mouse::UpdateThread(std::stop_token stop_token) {
             last_mouse_change *= 0.96f;
             const float sensitivity =
                 Settings::values.mouse_panning_sensitivity.GetValue() * 0.022f;
-            SetAxis(identifier, 0, last_mouse_change.x * sensitivity);
-            SetAxis(identifier, 1, -last_mouse_change.y * sensitivity);
+            SetAxis(identifier, mouse_axis_x, last_mouse_change.x * sensitivity);
+            SetAxis(identifier, mouse_axis_y, -last_mouse_change.y * sensitivity);
         }
 
         if (mouse_panning_timout++ > 20) {
             StopPanning();
         }
         std::this_thread::sleep_for(std::chrono::milliseconds(update_time));
+
+        // Reset wheel position
+        SetAxis(identifier, wheel_axis_x, 0);
+        SetAxis(identifier, wheel_axis_y, 0);
     }
 }
 
@@ -89,8 +97,8 @@ void Mouse::MouseMove(int x, int y, f32 touch_x, f32 touch_y, int center_x, int
     if (button_pressed) {
         const auto mouse_move = Common::MakeVec<int>(x, y) - mouse_origin;
         const float sensitivity = Settings::values.mouse_panning_sensitivity.GetValue() * 0.0012f;
-        SetAxis(identifier, 0, static_cast<float>(mouse_move.x) * sensitivity);
-        SetAxis(identifier, 1, static_cast<float>(-mouse_move.y) * sensitivity);
+        SetAxis(identifier, mouse_axis_x, static_cast<float>(mouse_move.x) * sensitivity);
+        SetAxis(identifier, mouse_axis_y, static_cast<float>(-mouse_move.y) * sensitivity);
     }
 }
 
@@ -108,12 +116,17 @@ void Mouse::ReleaseButton(MouseButton button) {
     SetButton(identifier, static_cast<int>(button), false);
 
     if (!Settings::values.mouse_panning) {
-        SetAxis(identifier, 0, 0);
-        SetAxis(identifier, 1, 0);
+        SetAxis(identifier, mouse_axis_x, 0);
+        SetAxis(identifier, mouse_axis_y, 0);
     }
     button_pressed = false;
 }
 
+void Mouse::MouseWheelChange(int x, int y) {
+    SetAxis(identifier, wheel_axis_x, static_cast<f32>(x));
+    SetAxis(identifier, wheel_axis_y, static_cast<f32>(y));
+}
+
 void Mouse::ReleaseAllButtons() {
     ResetButtonState();
     button_pressed = false;

src/input_common/drivers/mouse.h

@@ -52,6 +52,13 @@ public:
      */
     void ReleaseButton(MouseButton button);
 
+    /**
+     * Sets the status of the mouse wheel
+     * @param x delta movement in the x direction
+     * @param y delta movement in the y direction
+     */
+    void MouseWheelChange(int x, int y);
+
     void ReleaseAllButtons();
 
     std::vector<Common::ParamPackage> GetInputDevices() const override;

src/input_common/input_mapping.cpp

@@ -28,6 +28,10 @@ void MappingFactory::RegisterInput(const MappingData& data) {
     if (!is_enabled) {
         return;
     }
+    if (!IsDriverValid(data)) {
+        return;
+    }
+
     switch (input_type) {
     case Polling::InputType::Button:
         RegisterButton(data);
@@ -168,4 +172,25 @@ void MappingFactory::RegisterMotion(const MappingData& data) {
     input_queue.Push(new_input);
 }
 
+bool MappingFactory::IsDriverValid(const MappingData& data) const {
+    // Only port 0 can be mapped on the keyboard
+    if (data.engine == "keyboard" && data.pad.port != 0) {
+        return false;
+    }
+    // The following drivers don't need to be mapped
+    if (data.engine == "tas") {
+        return false;
+    }
+    if (data.engine == "touch") {
+        return false;
+    }
+    if (data.engine == "touch_from_button") {
+        return false;
+    }
+    if (data.engine == "analog_from_button") {
+        return false;
+    }
+    return true;
+}
+
 } // namespace InputCommon

src/input_common/input_mapping.h

@@ -66,6 +66,13 @@ private:
      */
     void RegisterMotion(const MappingData& data);
 
+    /**
+     * Returns true if driver can be mapped
+     * @param "data": An struct containing all the information needed to create a proper
+     * ParamPackage
+     */
+    bool IsDriverValid(const MappingData& data) const;
+
     Common::SPSCQueue<Common::ParamPackage> input_queue;
     Polling::InputType input_type{Polling::InputType::None};
     bool is_enabled{};

src/input_common/main.cpp

@@ -4,146 +4,164 @@
 
 #include <memory>
 #include <thread>
+#include "common/input.h"
 #include "common/param_package.h"
-#include "common/settings.h"
-#include "input_common/analog_from_button.h"
-#include "input_common/gcadapter/gc_adapter.h"
-#include "input_common/gcadapter/gc_poller.h"
-#include "input_common/keyboard.h"
+#include "input_common/drivers/gc_adapter.h"
+#include "input_common/drivers/keyboard.h"
+#include "input_common/drivers/mouse.h"
+#include "input_common/drivers/tas_input.h"
+#include "input_common/drivers/touch_screen.h"
+#include "input_common/drivers/udp_client.h"
+#include "input_common/helpers/stick_from_buttons.h"
+#include "input_common/helpers/touch_from_buttons.h"
+#include "input_common/input_engine.h"
+#include "input_common/input_mapping.h"
+#include "input_common/input_poller.h"
 #include "input_common/main.h"
-#include "input_common/motion_from_button.h"
-#include "input_common/mouse/mouse_input.h"
-#include "input_common/mouse/mouse_poller.h"
-#include "input_common/tas/tas_input.h"
-#include "input_common/tas/tas_poller.h"
-#include "input_common/touch_from_button.h"
-#include "input_common/udp/client.h"
-#include "input_common/udp/udp.h"
 #ifdef HAVE_SDL2
-#include "input_common/sdl/sdl.h"
+#include "input_common/drivers/sdl_driver.h"
 #endif
 
 namespace InputCommon {
 
 struct InputSubsystem::Impl {
     void Initialize() {
-        gcadapter = std::make_shared<GCAdapter::Adapter>();
-        gcbuttons = std::make_shared<GCButtonFactory>(gcadapter);
-        Input::RegisterFactory<Input::ButtonDevice>("gcpad", gcbuttons);
-        gcanalog = std::make_shared<GCAnalogFactory>(gcadapter);
-        Input::RegisterFactory<Input::AnalogDevice>("gcpad", gcanalog);
-        gcvibration = std::make_shared<GCVibrationFactory>(gcadapter);
-        Input::RegisterFactory<Input::VibrationDevice>("gcpad", gcvibration);
+        mapping_factory = std::make_shared<MappingFactory>();
+        MappingCallback mapping_callback{[this](MappingData data) { RegisterInput(data); }};
 
-        keyboard = std::make_shared<Keyboard>();
-        Input::RegisterFactory<Input::ButtonDevice>("keyboard", keyboard);
-        Input::RegisterFactory<Input::AnalogDevice>("analog_from_button",
-                                                    std::make_shared<AnalogFromButton>());
-        Input::RegisterFactory<Input::MotionDevice>("keyboard",
-                                                    std::make_shared<MotionFromButton>());
-        Input::RegisterFactory<Input::TouchDevice>("touch_from_button",
-                                                   std::make_shared<TouchFromButtonFactory>());
+        keyboard = std::make_shared<Keyboard>("keyboard");
+        keyboard->SetMappingCallback(mapping_callback);
+        keyboard_factory = std::make_shared<InputFactory>(keyboard);
+        keyboard_output_factory = std::make_shared<OutputFactory>(keyboard);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(keyboard->GetEngineName(),
+                                                                   keyboard_factory);
+        Common::Input::RegisterFactory<Common::Input::OutputDevice>(keyboard->GetEngineName(),
+                                                                    keyboard_output_factory);
+
+        mouse = std::make_shared<Mouse>("mouse");
+        mouse->SetMappingCallback(mapping_callback);
+        mouse_factory = std::make_shared<InputFactory>(mouse);
+        mouse_output_factory = std::make_shared<OutputFactory>(mouse);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(mouse->GetEngineName(),
+                                                                   mouse_factory);
+        Common::Input::RegisterFactory<Common::Input::OutputDevice>(mouse->GetEngineName(),
+                                                                    mouse_output_factory);
+
+        touch_screen = std::make_shared<TouchScreen>("touch");
+        touch_screen_factory = std::make_shared<InputFactory>(touch_screen);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(touch_screen->GetEngineName(),
+                                                                   touch_screen_factory);
+
+        gcadapter = std::make_shared<GCAdapter>("gcpad");
+        gcadapter->SetMappingCallback(mapping_callback);
+        gcadapter_input_factory = std::make_shared<InputFactory>(gcadapter);
+        gcadapter_output_factory = std::make_shared<OutputFactory>(gcadapter);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(gcadapter->GetEngineName(),
+                                                                   gcadapter_input_factory);
+        Common::Input::RegisterFactory<Common::Input::OutputDevice>(gcadapter->GetEngineName(),
+                                                                    gcadapter_output_factory);
+
+        udp_client = std::make_shared<CemuhookUDP::UDPClient>("cemuhookudp");
+        udp_client->SetMappingCallback(mapping_callback);
+        udp_client_factory = std::make_shared<InputFactory>(udp_client);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(udp_client->GetEngineName(),
+                                                                   udp_client_factory);
+
+        tas_input = std::make_shared<TasInput::Tas>("tas");
+        tas_input->SetMappingCallback(mapping_callback);
+        tas_input_factory = std::make_shared<InputFactory>(tas_input);
+        tas_output_factory = std::make_shared<OutputFactory>(tas_input);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(tas_input->GetEngineName(),
+                                                                   tas_input_factory);
+        Common::Input::RegisterFactory<Common::Input::OutputDevice>(tas_input->GetEngineName(),
+                                                                    tas_output_factory);
 
 #ifdef HAVE_SDL2
-        sdl = SDL::Init();
+        sdl = std::make_shared<SDLDriver>("sdl");
+        sdl->SetMappingCallback(mapping_callback);
+        sdl_input_factory = std::make_shared<InputFactory>(sdl);
+        sdl_output_factory = std::make_shared<OutputFactory>(sdl);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(sdl->GetEngineName(),
+                                                                   sdl_input_factory);
+        Common::Input::RegisterFactory<Common::Input::OutputDevice>(sdl->GetEngineName(),
+                                                                    sdl_output_factory);
 #endif
 
-        udp = std::make_shared<InputCommon::CemuhookUDP::Client>();
-        udpmotion = std::make_shared<UDPMotionFactory>(udp);
-        Input::RegisterFactory<Input::MotionDevice>("cemuhookudp", udpmotion);
-        udptouch = std::make_shared<UDPTouchFactory>(udp);
-        Input::RegisterFactory<Input::TouchDevice>("cemuhookudp", udptouch);
-
-        mouse = std::make_shared<MouseInput::Mouse>();
-        mousebuttons = std::make_shared<MouseButtonFactory>(mouse);
-        Input::RegisterFactory<Input::ButtonDevice>("mouse", mousebuttons);
-        mouseanalog = std::make_shared<MouseAnalogFactory>(mouse);
-        Input::RegisterFactory<Input::AnalogDevice>("mouse", mouseanalog);
-        mousemotion = std::make_shared<MouseMotionFactory>(mouse);
-        Input::RegisterFactory<Input::MotionDevice>("mouse", mousemotion);
-        mousetouch = std::make_shared<MouseTouchFactory>(mouse);
-        Input::RegisterFactory<Input::TouchDevice>("mouse", mousetouch);
-
-        tas = std::make_shared<TasInput::Tas>();
-        tasbuttons = std::make_shared<TasButtonFactory>(tas);
-        Input::RegisterFactory<Input::ButtonDevice>("tas", tasbuttons);
-        tasanalog = std::make_shared<TasAnalogFactory>(tas);
-        Input::RegisterFactory<Input::AnalogDevice>("tas", tasanalog);
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(
+            "touch_from_button", std::make_shared<TouchFromButton>());
+        Common::Input::RegisterFactory<Common::Input::InputDevice>(
+            "analog_from_button", std::make_shared<StickFromButton>());
     }
 
     void Shutdown() {
-        Input::UnregisterFactory<Input::ButtonDevice>("keyboard");
-        Input::UnregisterFactory<Input::MotionDevice>("keyboard");
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(keyboard->GetEngineName());
+        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(keyboard->GetEngineName());
         keyboard.reset();
-        Input::UnregisterFactory<Input::AnalogDevice>("analog_from_button");
-        Input::UnregisterFactory<Input::TouchDevice>("touch_from_button");
+
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(mouse->GetEngineName());
+        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(mouse->GetEngineName());
+        mouse.reset();
+
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(touch_screen->GetEngineName());
+        touch_screen.reset();
+
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(gcadapter->GetEngineName());
+        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(gcadapter->GetEngineName());
+        gcadapter.reset();
+
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(udp_client->GetEngineName());
+        udp_client.reset();
+
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(tas_input->GetEngineName());
+        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(tas_input->GetEngineName());
+        tas_input.reset();
+
 #ifdef HAVE_SDL2
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>(sdl->GetEngineName());
+        Common::Input::UnregisterFactory<Common::Input::OutputDevice>(sdl->GetEngineName());
         sdl.reset();
 #endif
-        Input::UnregisterFactory<Input::ButtonDevice>("gcpad");
-        Input::UnregisterFactory<Input::AnalogDevice>("gcpad");
-        Input::UnregisterFactory<Input::VibrationDevice>("gcpad");
 
-        gcbuttons.reset();
-        gcanalog.reset();
-        gcvibration.reset();
-
-        Input::UnregisterFactory<Input::MotionDevice>("cemuhookudp");
-        Input::UnregisterFactory<Input::TouchDevice>("cemuhookudp");
-
-        udpmotion.reset();
-        udptouch.reset();
-
-        Input::UnregisterFactory<Input::ButtonDevice>("mouse");
-        Input::UnregisterFactory<Input::AnalogDevice>("mouse");
-        Input::UnregisterFactory<Input::MotionDevice>("mouse");
-        Input::UnregisterFactory<Input::TouchDevice>("mouse");
-
-        mousebuttons.reset();
-        mouseanalog.reset();
-        mousemotion.reset();
-        mousetouch.reset();
-
-        Input::UnregisterFactory<Input::ButtonDevice>("tas");
-        Input::UnregisterFactory<Input::AnalogDevice>("tas");
-
-        tasbuttons.reset();
-        tasanalog.reset();
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>("touch_from_button");
+        Common::Input::UnregisterFactory<Common::Input::InputDevice>("analog_from_button");
     }
 
     [[nodiscard]] std::vector<Common::ParamPackage> GetInputDevices() const {
         std::vector<Common::ParamPackage> devices = {
-            Common::ParamPackage{{"display", "Any"}, {"class", "any"}},
-            Common::ParamPackage{{"display", "Keyboard/Mouse"}, {"class", "keyboard"}},
+            Common::ParamPackage{{"display", "Any"}, {"engine", "any"}},
         };
-        if (Settings::values.tas_enable) {
-            devices.emplace_back(
-                Common::ParamPackage{{"display", "TAS Controller"}, {"class", "tas"}});
-        }
+
+        auto keyboard_devices = keyboard->GetInputDevices();
+        devices.insert(devices.end(), keyboard_devices.begin(), keyboard_devices.end());
+        auto mouse_devices = mouse->GetInputDevices();
+        devices.insert(devices.end(), mouse_devices.begin(), mouse_devices.end());
+        auto gcadapter_devices = gcadapter->GetInputDevices();
+        devices.insert(devices.end(), gcadapter_devices.begin(), gcadapter_devices.end());
 #ifdef HAVE_SDL2
         auto sdl_devices = sdl->GetInputDevices();
         devices.insert(devices.end(), sdl_devices.begin(), sdl_devices.end());
 #endif
-        auto udp_devices = udp->GetInputDevices();
-        devices.insert(devices.end(), udp_devices.begin(), udp_devices.end());
-        auto gcpad_devices = gcadapter->GetInputDevices();
-        devices.insert(devices.end(), gcpad_devices.begin(), gcpad_devices.end());
+
         return devices;
     }
 
     [[nodiscard]] AnalogMapping GetAnalogMappingForDevice(
         const Common::ParamPackage& params) const {
-        if (!params.Has("class") || params.Get("class", "") == "any") {
+        if (!params.Has("engine") || params.Get("engine", "") == "any") {
             return {};
         }
-        if (params.Get("class", "") == "gcpad") {
+        const std::string engine = params.Get("engine", "");
+        if (engine == mouse->GetEngineName()) {
+            return mouse->GetAnalogMappingForDevice(params);
+        }
+        if (engine == gcadapter->GetEngineName()) {
             return gcadapter->GetAnalogMappingForDevice(params);
         }
-        if (params.Get("class", "") == "tas") {
-            return tas->GetAnalogMappingForDevice(params);
+        if (engine == tas_input->GetEngineName()) {
+            return tas_input->GetAnalogMappingForDevice(params);
         }
 #ifdef HAVE_SDL2
-        if (params.Get("class", "") == "sdl") {
+        if (engine == sdl->GetEngineName()) {
             return sdl->GetAnalogMappingForDevice(params);
         }
 #endif
@@ -152,17 +170,18 @@ struct InputSubsystem::Impl {
 
     [[nodiscard]] ButtonMapping GetButtonMappingForDevice(
         const Common::ParamPackage& params) const {
-        if (!params.Has("class") || params.Get("class", "") == "any") {
+        if (!params.Has("engine") || params.Get("engine", "") == "any") {
             return {};
         }
-        if (params.Get("class", "") == "gcpad") {
+        const std::string engine = params.Get("engine", "");
+        if (engine == gcadapter->GetEngineName()) {
             return gcadapter->GetButtonMappingForDevice(params);
         }
-        if (params.Get("class", "") == "tas") {
-            return tas->GetButtonMappingForDevice(params);
+        if (engine == tas_input->GetEngineName()) {
+            return tas_input->GetButtonMappingForDevice(params);
         }
 #ifdef HAVE_SDL2
-        if (params.Get("class", "") == "sdl") {
+        if (engine == sdl->GetEngineName()) {
             return sdl->GetButtonMappingForDevice(params);
         }
 #endif
@@ -171,40 +190,115 @@ struct InputSubsystem::Impl {
 
     [[nodiscard]] MotionMapping GetMotionMappingForDevice(
         const Common::ParamPackage& params) const {
-        if (!params.Has("class") || params.Get("class", "") == "any") {
+        if (!params.Has("engine") || params.Get("engine", "") == "any") {
             return {};
         }
-        if (params.Get("class", "") == "cemuhookudp") {
-            // TODO return the correct motion device
-            return {};
+        const std::string engine = params.Get("engine", "");
+        if (engine == gcadapter->GetEngineName()) {
+            return gcadapter->GetMotionMappingForDevice(params);
         }
 #ifdef HAVE_SDL2
-        if (params.Get("class", "") == "sdl") {
+        if (engine == sdl->GetEngineName()) {
             return sdl->GetMotionMappingForDevice(params);
         }
 #endif
         return {};
     }
 
-    std::shared_ptr<Keyboard> keyboard;
+    std::string GetButtonName(const Common::ParamPackage& params) const {
+        if (!params.Has("engine") || params.Get("engine", "") == "any") {
+            return "Unknown";
+        }
+        const std::string engine = params.Get("engine", "");
+        if (engine == mouse->GetEngineName()) {
+            return mouse->GetUIName(params);
+        }
+        if (engine == gcadapter->GetEngineName()) {
+            return gcadapter->GetUIName(params);
+        }
+        if (engine == udp_client->GetEngineName()) {
+            return udp_client->GetUIName(params);
+        }
+        if (engine == tas_input->GetEngineName()) {
+            return tas_input->GetUIName(params);
+        }
 #ifdef HAVE_SDL2
-    std::unique_ptr<SDL::State> sdl;
+        if (engine == sdl->GetEngineName()) {
+            return sdl->GetUIName(params);
+        }
+#endif
+        return "Bad engine";
+    }
+
+    bool IsController(const Common::ParamPackage& params) {
+        const std::string engine = params.Get("engine", "");
+        if (engine == mouse->GetEngineName()) {
+            return true;
+        }
+        if (engine == gcadapter->GetEngineName()) {
+            return true;
+        }
+        if (engine == tas_input->GetEngineName()) {
+            return true;
+        }
+#ifdef HAVE_SDL2
+        if (engine == sdl->GetEngineName()) {
+            return true;
+        }
+#endif
+        return false;
+    }
+
+    void BeginConfiguration() {
+        keyboard->BeginConfiguration();
+        mouse->BeginConfiguration();
+        gcadapter->BeginConfiguration();
+        udp_client->BeginConfiguration();
+#ifdef HAVE_SDL2
+        sdl->BeginConfiguration();
+#endif
+    }
+
+    void EndConfiguration() {
+        keyboard->EndConfiguration();
+        mouse->EndConfiguration();
+        gcadapter->EndConfiguration();
+        udp_client->EndConfiguration();
+#ifdef HAVE_SDL2
+        sdl->EndConfiguration();
+#endif
+    }
+
+    void RegisterInput(MappingData data) {
+        mapping_factory->RegisterInput(data);
+    }
+
+    std::shared_ptr<MappingFactory> mapping_factory;
+
+    std::shared_ptr<Keyboard> keyboard;
+    std::shared_ptr<Mouse> mouse;
+    std::shared_ptr<GCAdapter> gcadapter;
+    std::shared_ptr<TouchScreen> touch_screen;
+    std::shared_ptr<TasInput::Tas> tas_input;
+    std::shared_ptr<CemuhookUDP::UDPClient> udp_client;
+
+    std::shared_ptr<InputFactory> keyboard_factory;
+    std::shared_ptr<InputFactory> mouse_factory;
+    std::shared_ptr<InputFactory> gcadapter_input_factory;
+    std::shared_ptr<InputFactory> touch_screen_factory;
+    std::shared_ptr<InputFactory> udp_client_factory;
+    std::shared_ptr<InputFactory> tas_input_factory;
+
+    std::shared_ptr<OutputFactory> keyboard_output_factory;
+    std::shared_ptr<OutputFactory> mouse_output_factory;
+    std::shared_ptr<OutputFactory> gcadapter_output_factory;
+    std::shared_ptr<OutputFactory> tas_output_factory;
+
+#ifdef HAVE_SDL2
+    std::shared_ptr<SDLDriver> sdl;
+    std::shared_ptr<InputFactory> sdl_input_factory;
+    std::shared_ptr<OutputFactory> sdl_output_factory;
 #endif
-    std::shared_ptr<GCButtonFactory> gcbuttons;
-    std::shared_ptr<GCAnalogFactory> gcanalog;
-    std::shared_ptr<GCVibrationFactory> gcvibration;
-    std::shared_ptr<UDPMotionFactory> udpmotion;
-    std::shared_ptr<UDPTouchFactory> udptouch;
-    std::shared_ptr<MouseButtonFactory> mousebuttons;
-    std::shared_ptr<MouseAnalogFactory> mouseanalog;
-    std::shared_ptr<MouseMotionFactory> mousemotion;
-    std::shared_ptr<MouseTouchFactory> mousetouch;
-    std::shared_ptr<TasButtonFactory> tasbuttons;
-    std::shared_ptr<TasAnalogFactory> tasanalog;
-    std::shared_ptr<CemuhookUDP::Client> udp;
-    std::shared_ptr<GCAdapter::Adapter> gcadapter;
-    std::shared_ptr<MouseInput::Mouse> mouse;
-    std::shared_ptr<TasInput::Tas> tas;
 };
 
 InputSubsystem::InputSubsystem() : impl{std::make_unique<Impl>()} {}
@@ -227,20 +321,28 @@ const Keyboard* InputSubsystem::GetKeyboard() const {
     return impl->keyboard.get();
 }
 
-MouseInput::Mouse* InputSubsystem::GetMouse() {
+Mouse* InputSubsystem::GetMouse() {
     return impl->mouse.get();
 }
 
-const MouseInput::Mouse* InputSubsystem::GetMouse() const {
+const Mouse* InputSubsystem::GetMouse() const {
     return impl->mouse.get();
 }
 
+TouchScreen* InputSubsystem::GetTouchScreen() {
+    return impl->touch_screen.get();
+}
+
+const TouchScreen* InputSubsystem::GetTouchScreen() const {
+    return impl->touch_screen.get();
+}
+
 TasInput::Tas* InputSubsystem::GetTas() {
-    return impl->tas.get();
+    return impl->tas_input.get();
 }
 
 const TasInput::Tas* InputSubsystem::GetTas() const {
-    return impl->tas.get();
+    return impl->tas_input.get();
 }
 
 std::vector<Common::ParamPackage> InputSubsystem::GetInputDevices() const {
@@ -259,100 +361,37 @@ MotionMapping InputSubsystem::GetMotionMappingForDevice(const Common::ParamPacka
     return impl->GetMotionMappingForDevice(device);
 }
 
-GCAnalogFactory* InputSubsystem::GetGCAnalogs() {
-    return impl->gcanalog.get();
+std::string InputSubsystem::GetButtonName(const Common::ParamPackage& params) const {
+    const std::string toggle = params.Get("toggle", false) ? "~" : "";
+    const std::string inverted = params.Get("inverted", false) ? "!" : "";
+    const std::string button_name = impl->GetButtonName(params);
+    std::string axis_direction = "";
+    if (params.Has("axis")) {
+        axis_direction = params.Get("invert", "+");
+    }
+    return fmt::format("{}{}{}{}", toggle, inverted, button_name, axis_direction);
 }
 
-const GCAnalogFactory* InputSubsystem::GetGCAnalogs() const {
-    return impl->gcanalog.get();
-}
-
-GCButtonFactory* InputSubsystem::GetGCButtons() {
-    return impl->gcbuttons.get();
-}
-
-const GCButtonFactory* InputSubsystem::GetGCButtons() const {
-    return impl->gcbuttons.get();
-}
-
-UDPMotionFactory* InputSubsystem::GetUDPMotions() {
-    return impl->udpmotion.get();
-}
-
-const UDPMotionFactory* InputSubsystem::GetUDPMotions() const {
-    return impl->udpmotion.get();
-}
-
-UDPTouchFactory* InputSubsystem::GetUDPTouch() {
-    return impl->udptouch.get();
-}
-
-const UDPTouchFactory* InputSubsystem::GetUDPTouch() const {
-    return impl->udptouch.get();
-}
-
-MouseButtonFactory* InputSubsystem::GetMouseButtons() {
-    return impl->mousebuttons.get();
-}
-
-const MouseButtonFactory* InputSubsystem::GetMouseButtons() const {
-    return impl->mousebuttons.get();
-}
-
-MouseAnalogFactory* InputSubsystem::GetMouseAnalogs() {
-    return impl->mouseanalog.get();
-}
-
-const MouseAnalogFactory* InputSubsystem::GetMouseAnalogs() const {
-    return impl->mouseanalog.get();
-}
-
-MouseMotionFactory* InputSubsystem::GetMouseMotions() {
-    return impl->mousemotion.get();
-}
-
-const MouseMotionFactory* InputSubsystem::GetMouseMotions() const {
-    return impl->mousemotion.get();
-}
-
-MouseTouchFactory* InputSubsystem::GetMouseTouch() {
-    return impl->mousetouch.get();
-}
-
-const MouseTouchFactory* InputSubsystem::GetMouseTouch() const {
-    return impl->mousetouch.get();
-}
-
-TasButtonFactory* InputSubsystem::GetTasButtons() {
-    return impl->tasbuttons.get();
-}
-
-const TasButtonFactory* InputSubsystem::GetTasButtons() const {
-    return impl->tasbuttons.get();
-}
-
-TasAnalogFactory* InputSubsystem::GetTasAnalogs() {
-    return impl->tasanalog.get();
-}
-
-const TasAnalogFactory* InputSubsystem::GetTasAnalogs() const {
-    return impl->tasanalog.get();
+bool InputSubsystem::IsController(const Common::ParamPackage& params) const {
+    return impl->IsController(params);
 }
 
 void InputSubsystem::ReloadInputDevices() {
-    if (!impl->udp) {
-        return;
-    }
-    impl->udp->ReloadSockets();
+    impl->udp_client.get()->ReloadSockets();
 }
 
-std::vector<std::unique_ptr<Polling::DevicePoller>> InputSubsystem::GetPollers(
-    [[maybe_unused]] Polling::DeviceType type) const {
-#ifdef HAVE_SDL2
-    return impl->sdl->GetPollers(type);
-#else
-    return {};
-#endif
+void InputSubsystem::BeginMapping(Polling::InputType type) {
+    impl->BeginConfiguration();
+    impl->mapping_factory->BeginMapping(type);
+}
+
+const Common::ParamPackage InputSubsystem::GetNextInput() const {
+    return impl->mapping_factory->GetNextInput();
+}
+
+void InputSubsystem::StopMapping() const {
+    impl->EndConfiguration();
+    impl->mapping_factory->StopMapping();
 }
 
 std::string GenerateKeyboardParam(int key_code) {

src/input_common/main.h

@@ -25,56 +25,26 @@ namespace Settings::NativeMotion {
 enum Values : int;
 }
 
-namespace MouseInput {
+namespace InputCommon {
+class Keyboard;
 class Mouse;
-}
+class TouchScreen;
+struct MappingData;
+} // namespace InputCommon
 
-namespace TasInput {
+namespace InputCommon::TasInput {
 class Tas;
-}
+} // namespace InputCommon::TasInput
 
 namespace InputCommon {
 namespace Polling {
-
-enum class DeviceType { Button, AnalogPreferred, Motion };
-
-/**
- * A class that can be used to get inputs from an input device like controllers without having to
- * poll the device's status yourself
- */
-class DevicePoller {
-public:
-    virtual ~DevicePoller() = default;
-    /// Setup and start polling for inputs, should be called before GetNextInput
-    /// If a device_id is provided, events should be filtered to only include events from this
-    /// device id
-    virtual void Start(const std::string& device_id = "") = 0;
-    /// Stop polling
-    virtual void Stop() = 0;
-    /**
-     * Every call to this function returns the next input recorded since calling Start
-     * @return A ParamPackage of the recorded input, which can be used to create an InputDevice.
-     *         If there has been no input, the package is empty
-     */
-    virtual Common::ParamPackage GetNextInput() = 0;
-};
+/// Type of input desired for mapping purposes
+enum class InputType { None, Button, Stick, Motion, Touch };
 } // namespace Polling
 
-class GCAnalogFactory;
-class GCButtonFactory;
-class UDPMotionFactory;
-class UDPTouchFactory;
-class MouseButtonFactory;
-class MouseAnalogFactory;
-class MouseMotionFactory;
-class MouseTouchFactory;
-class TasButtonFactory;
-class TasAnalogFactory;
-class Keyboard;
-
 /**
  * Given a ParamPackage for a Device returned from `GetInputDevices`, attempt to get the default
- * mapping for the device. This is currently only implemented for the SDL backend devices.
+ * mapping for the device.
  */
 using AnalogMapping = std::unordered_map<Settings::NativeAnalog::Values, Common::ParamPackage>;
 using ButtonMapping = std::unordered_map<Settings::NativeButton::Values, Common::ParamPackage>;
@@ -104,20 +74,27 @@ public:
     [[nodiscard]] const Keyboard* GetKeyboard() const;
 
     /// Retrieves the underlying mouse device.
-    [[nodiscard]] MouseInput::Mouse* GetMouse();
+    [[nodiscard]] Mouse* GetMouse();
 
     /// Retrieves the underlying mouse device.
-    [[nodiscard]] const MouseInput::Mouse* GetMouse() const;
+    [[nodiscard]] const Mouse* GetMouse() const;
 
-    /// Retrieves the underlying tas device.
+    /// Retrieves the underlying touch screen device.
+    [[nodiscard]] TouchScreen* GetTouchScreen();
+
+    /// Retrieves the underlying touch screen device.
+    [[nodiscard]] const TouchScreen* GetTouchScreen() const;
+
+    /// Retrieves the underlying tas input device.
     [[nodiscard]] TasInput::Tas* GetTas();
 
-    /// Retrieves the underlying tas device.
+    /// Retrieves the underlying  tas input  device.
     [[nodiscard]] const TasInput::Tas* GetTas() const;
+
     /**
      * Returns all available input devices that this Factory can create a new device with.
-     * Each returned ParamPackage should have a `display` field used for display, a class field for
-     * backends to determine if this backend is meant to service the request and any other
+     * Each returned ParamPackage should have a `display` field used for display, a `engine` field
+     * for backends to determine if this backend is meant to service the request and any other
      * information needed to identify this in the backend later.
      */
     [[nodiscard]] std::vector<Common::ParamPackage> GetInputDevices() const;
@@ -131,83 +108,33 @@ public:
     /// Retrieves the motion mappings for the given device.
     [[nodiscard]] MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& device) const;
 
-    /// Retrieves the underlying GameCube analog handler.
-    [[nodiscard]] GCAnalogFactory* GetGCAnalogs();
+    /// Returns a string contaning the name of the button from the input engine.
+    [[nodiscard]] std::string GetButtonName(const Common::ParamPackage& params) const;
 
-    /// Retrieves the underlying GameCube analog handler.
-    [[nodiscard]] const GCAnalogFactory* GetGCAnalogs() const;
+    /// Returns true if device is a controller.
+    [[nodiscard]] bool IsController(const Common::ParamPackage& params) const;
 
-    /// Retrieves the underlying GameCube button handler.
-    [[nodiscard]] GCButtonFactory* GetGCButtons();
-
-    /// Retrieves the underlying GameCube button handler.
-    [[nodiscard]] const GCButtonFactory* GetGCButtons() const;
-
-    /// Retrieves the underlying udp motion handler.
-    [[nodiscard]] UDPMotionFactory* GetUDPMotions();
-
-    /// Retrieves the underlying udp motion handler.
-    [[nodiscard]] const UDPMotionFactory* GetUDPMotions() const;
-
-    /// Retrieves the underlying udp touch handler.
-    [[nodiscard]] UDPTouchFactory* GetUDPTouch();
-
-    /// Retrieves the underlying udp touch handler.
-    [[nodiscard]] const UDPTouchFactory* GetUDPTouch() const;
-
-    /// Retrieves the underlying mouse button handler.
-    [[nodiscard]] MouseButtonFactory* GetMouseButtons();
-
-    /// Retrieves the underlying mouse button handler.
-    [[nodiscard]] const MouseButtonFactory* GetMouseButtons() const;
-
-    /// Retrieves the underlying mouse analog handler.
-    [[nodiscard]] MouseAnalogFactory* GetMouseAnalogs();
-
-    /// Retrieves the underlying mouse analog handler.
-    [[nodiscard]] const MouseAnalogFactory* GetMouseAnalogs() const;
-
-    /// Retrieves the underlying mouse motion handler.
-    [[nodiscard]] MouseMotionFactory* GetMouseMotions();
-
-    /// Retrieves the underlying mouse motion handler.
-    [[nodiscard]] const MouseMotionFactory* GetMouseMotions() const;
-
-    /// Retrieves the underlying mouse touch handler.
-    [[nodiscard]] MouseTouchFactory* GetMouseTouch();
-
-    /// Retrieves the underlying mouse touch handler.
-    [[nodiscard]] const MouseTouchFactory* GetMouseTouch() const;
-
-    /// Retrieves the underlying tas button handler.
-    [[nodiscard]] TasButtonFactory* GetTasButtons();
-
-    /// Retrieves the underlying tas button handler.
-    [[nodiscard]] const TasButtonFactory* GetTasButtons() const;
-
-    /// Retrieves the underlying tas analogs handler.
-    [[nodiscard]] TasAnalogFactory* GetTasAnalogs();
-
-    /// Retrieves the underlying tas analogs handler.
-    [[nodiscard]] const TasAnalogFactory* GetTasAnalogs() const;
-
-    /// Reloads the input devices
+    /// Reloads the input devices.
     void ReloadInputDevices();
 
-    /// Get all DevicePoller from all backends for a specific device type
-    [[nodiscard]] std::vector<std::unique_ptr<Polling::DevicePoller>> GetPollers(
-        Polling::DeviceType type) const;
+    /// Start polling from all backends for a desired input type.
+    void BeginMapping(Polling::InputType type);
+
+    /// Returns an input event with mapping information.
+    [[nodiscard]] const Common::ParamPackage GetNextInput() const;
+
+    /// Stop polling from all backends.
+    void StopMapping() const;
 
 private:
     struct Impl;
     std::unique_ptr<Impl> impl;
 };
 
-/// Generates a serialized param package for creating a keyboard button device
+/// Generates a serialized param package for creating a keyboard button device.
 std::string GenerateKeyboardParam(int key_code);
 
-/// Generates a serialized param package for creating an analog device taking input from keyboard
+/// Generates a serialized param package for creating an analog device taking input from keyboard.
 std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right,
                                         int key_modifier, float modifier_scale);
-
 } // namespace InputCommon

src/yuzu/CMakeLists.txt

@@ -90,9 +90,6 @@ add_executable(yuzu
     configuration/configure_motion_touch.cpp
     configuration/configure_motion_touch.h
     configuration/configure_motion_touch.ui
-    configuration/configure_mouse_advanced.cpp
-    configuration/configure_mouse_advanced.h
-    configuration/configure_mouse_advanced.ui
     configuration/configure_per_game.cpp
     configuration/configure_per_game.h
     configuration/configure_per_game.ui

src/yuzu/applets/qt_controller.cpp

@@ -6,8 +6,12 @@
 #include <thread>
 
 #include "common/assert.h"
+#include "common/param_package.h"
 #include "common/string_util.h"
 #include "core/core.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hid/hid_types.h"
 #include "core/hle/lock.h"
 #include "core/hle/service/hid/controllers/npad.h"
 #include "core/hle/service/hid/hid.h"
@@ -23,49 +27,32 @@
 
 namespace {
 
-constexpr std::size_t HANDHELD_INDEX = 8;
-
-constexpr std::array<std::array<bool, 4>, 8> led_patterns{{
-    {true, false, false, false},
-    {true, true, false, false},
-    {true, true, true, false},
-    {true, true, true, true},
-    {true, false, false, true},
-    {true, false, true, false},
-    {true, false, true, true},
-    {false, true, true, false},
-}};
-
-void UpdateController(Settings::ControllerType controller_type, std::size_t npad_index,
-                      bool connected, Core::System& system) {
-    if (!system.IsPoweredOn()) {
-        return;
+void UpdateController(Core::HID::EmulatedController* controller,
+                      Core::HID::NpadStyleIndex controller_type, bool connected) {
+    if (controller->IsConnected()) {
+        controller->Disconnect();
+    }
+    controller->SetNpadStyleIndex(controller_type);
+    if (connected) {
+        controller->Connect();
     }
-
-    auto& npad =
-        system.ServiceManager()
-            .GetService<Service::HID::Hid>("hid")
-            ->GetAppletResource()
-            ->GetController<Service::HID::Controller_NPad>(Service::HID::HidController::NPad);
-
-    npad.UpdateControllerAt(npad.MapSettingsTypeToNPad(controller_type), npad_index, connected);
 }
 
 // Returns true if the given controller type is compatible with the given parameters.
-bool IsControllerCompatible(Settings::ControllerType controller_type,
+bool IsControllerCompatible(Core::HID::NpadStyleIndex controller_type,
                             Core::Frontend::ControllerParameters parameters) {
     switch (controller_type) {
-    case Settings::ControllerType::ProController:
+    case Core::HID::NpadStyleIndex::ProController:
         return parameters.allow_pro_controller;
-    case Settings::ControllerType::DualJoyconDetached:
+    case Core::HID::NpadStyleIndex::JoyconDual:
         return parameters.allow_dual_joycons;
-    case Settings::ControllerType::LeftJoycon:
+    case Core::HID::NpadStyleIndex::JoyconLeft:
         return parameters.allow_left_joycon;
-    case Settings::ControllerType::RightJoycon:
+    case Core::HID::NpadStyleIndex::JoyconRight:
         return parameters.allow_right_joycon;
-    case Settings::ControllerType::Handheld:
+    case Core::HID::NpadStyleIndex::Handheld:
         return parameters.enable_single_mode && parameters.allow_handheld;
-    case Settings::ControllerType::GameCube:
+    case Core::HID::NpadStyleIndex::GameCube:
         return parameters.allow_gamecube_controller;
     default:
         return false;
@@ -196,7 +183,7 @@ QtControllerSelectorDialog::QtControllerSelectorDialog(
             connect(emulated_controllers[i], qOverload<int>(&QComboBox::currentIndexChanged),
                     [this, i](int index) {
                         UpdateDockedState(GetControllerTypeFromIndex(index, i) ==
-                                          Settings::ControllerType::Handheld);
+                                          Core::HID::NpadStyleIndex::Handheld);
                     });
         }
     }
@@ -249,17 +236,17 @@ void QtControllerSelectorDialog::ApplyConfiguration() {
 }
 
 void QtControllerSelectorDialog::LoadConfiguration() {
+    const auto* handheld = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
     for (std::size_t index = 0; index < NUM_PLAYERS; ++index) {
-        const auto connected =
-            Settings::values.players.GetValue()[index].connected ||
-            (index == 0 && Settings::values.players.GetValue()[HANDHELD_INDEX].connected);
+        const auto* controller = system.HIDCore().GetEmulatedControllerByIndex(index);
+        const auto connected = controller->IsConnected() || (index == 0 && handheld->IsConnected());
         player_groupboxes[index]->setChecked(connected);
         connected_controller_checkboxes[index]->setChecked(connected);
-        emulated_controllers[index]->setCurrentIndex(GetIndexFromControllerType(
-            Settings::values.players.GetValue()[index].controller_type, index));
+        emulated_controllers[index]->setCurrentIndex(
+            GetIndexFromControllerType(controller->GetNpadStyleIndex(), index));
     }
 
-    UpdateDockedState(Settings::values.players.GetValue()[HANDHELD_INDEX].connected);
+    UpdateDockedState(handheld->IsConnected());
 
     ui->vibrationGroup->setChecked(Settings::values.vibration_enabled.GetValue());
     ui->motionGroup->setChecked(Settings::values.motion_enabled.GetValue());
@@ -415,33 +402,33 @@ void QtControllerSelectorDialog::SetEmulatedControllers(std::size_t player_index
     emulated_controllers[player_index]->clear();
 
     pairs.emplace_back(emulated_controllers[player_index]->count(),
-                       Settings::ControllerType::ProController);
+                       Core::HID::NpadStyleIndex::ProController);
     emulated_controllers[player_index]->addItem(tr("Pro Controller"));
 
     pairs.emplace_back(emulated_controllers[player_index]->count(),
-                       Settings::ControllerType::DualJoyconDetached);
+                       Core::HID::NpadStyleIndex::JoyconDual);
     emulated_controllers[player_index]->addItem(tr("Dual Joycons"));
 
     pairs.emplace_back(emulated_controllers[player_index]->count(),
-                       Settings::ControllerType::LeftJoycon);
+                       Core::HID::NpadStyleIndex::JoyconLeft);
     emulated_controllers[player_index]->addItem(tr("Left Joycon"));
 
     pairs.emplace_back(emulated_controllers[player_index]->count(),
-                       Settings::ControllerType::RightJoycon);
+                       Core::HID::NpadStyleIndex::JoyconRight);
     emulated_controllers[player_index]->addItem(tr("Right Joycon"));
 
     if (player_index == 0) {
         pairs.emplace_back(emulated_controllers[player_index]->count(),
-                           Settings::ControllerType::Handheld);
+                           Core::HID::NpadStyleIndex::Handheld);
         emulated_controllers[player_index]->addItem(tr("Handheld"));
     }
 
     pairs.emplace_back(emulated_controllers[player_index]->count(),
-                       Settings::ControllerType::GameCube);
+                       Core::HID::NpadStyleIndex::GameCube);
     emulated_controllers[player_index]->addItem(tr("GameCube Controller"));
 }
 
-Settings::ControllerType QtControllerSelectorDialog::GetControllerTypeFromIndex(
+Core::HID::NpadStyleIndex QtControllerSelectorDialog::GetControllerTypeFromIndex(
     int index, std::size_t player_index) const {
     const auto& pairs = index_controller_type_pairs[player_index];
 
@@ -449,13 +436,13 @@ Settings::ControllerType QtControllerSelectorDialog::GetControllerTypeFromIndex(
                                  [index](const auto& pair) { return pair.first == index; });
 
     if (it == pairs.end()) {
-        return Settings::ControllerType::ProController;
+        return Core::HID::NpadStyleIndex::ProController;
     }
 
     return it->second;
 }
 
-int QtControllerSelectorDialog::GetIndexFromControllerType(Settings::ControllerType type,
+int QtControllerSelectorDialog::GetIndexFromControllerType(Core::HID::NpadStyleIndex type,
                                                            std::size_t player_index) const {
     const auto& pairs = index_controller_type_pairs[player_index];
 
@@ -479,16 +466,16 @@ void QtControllerSelectorDialog::UpdateControllerIcon(std::size_t player_index)
     const QString stylesheet = [this, player_index] {
         switch (GetControllerTypeFromIndex(emulated_controllers[player_index]->currentIndex(),
                                            player_index)) {
-        case Settings::ControllerType::ProController:
-        case Settings::ControllerType::GameCube:
+        case Core::HID::NpadStyleIndex::ProController:
+        case Core::HID::NpadStyleIndex::GameCube:
             return QStringLiteral("image: url(:/controller/applet_pro_controller%0); ");
-        case Settings::ControllerType::DualJoyconDetached:
+        case Core::HID::NpadStyleIndex::JoyconDual:
             return QStringLiteral("image: url(:/controller/applet_dual_joycon%0); ");
-        case Settings::ControllerType::LeftJoycon:
+        case Core::HID::NpadStyleIndex::JoyconLeft:
             return QStringLiteral("image: url(:/controller/applet_joycon_left%0); ");
-        case Settings::ControllerType::RightJoycon:
+        case Core::HID::NpadStyleIndex::JoyconRight:
             return QStringLiteral("image: url(:/controller/applet_joycon_right%0); ");
-        case Settings::ControllerType::Handheld:
+        case Core::HID::NpadStyleIndex::Handheld:
             return QStringLiteral("image: url(:/controller/applet_handheld%0); ");
         default:
             return QString{};
@@ -516,54 +503,42 @@ void QtControllerSelectorDialog::UpdateControllerIcon(std::size_t player_index)
 }
 
 void QtControllerSelectorDialog::UpdateControllerState(std::size_t player_index) {
-    auto& player = Settings::values.players.GetValue()[player_index];
+    auto* controller = system.HIDCore().GetEmulatedControllerByIndex(player_index);
 
     const auto controller_type = GetControllerTypeFromIndex(
         emulated_controllers[player_index]->currentIndex(), player_index);
     const auto player_connected = player_groupboxes[player_index]->isChecked() &&
-                                  controller_type != Settings::ControllerType::Handheld;
+                                  controller_type != Core::HID::NpadStyleIndex::Handheld;
 
-    if (player.controller_type == controller_type && player.connected == player_connected) {
+    if (controller->GetNpadStyleIndex() == controller_type &&
+        controller->IsConnected() == player_connected) {
         // Set vibration devices in the event that the input device has changed.
         ConfigureVibration::SetVibrationDevices(player_index);
         return;
     }
 
     // Disconnect the controller first.
-    UpdateController(controller_type, player_index, false, system);
-
-    player.controller_type = controller_type;
-    player.connected = player_connected;
+    UpdateController(controller, controller_type, false);
 
     ConfigureVibration::SetVibrationDevices(player_index);
 
     // Handheld
     if (player_index == 0) {
-        auto& handheld = Settings::values.players.GetValue()[HANDHELD_INDEX];
-        if (controller_type == Settings::ControllerType::Handheld) {
-            handheld = player;
+        if (controller_type == Core::HID::NpadStyleIndex::Handheld) {
+            auto* handheld =
+                system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
+            UpdateController(handheld, Core::HID::NpadStyleIndex::Handheld,
+                             player_groupboxes[player_index]->isChecked());
         }
-        handheld.connected = player_groupboxes[player_index]->isChecked() &&
-                             controller_type == Settings::ControllerType::Handheld;
-        UpdateController(Settings::ControllerType::Handheld, 8, handheld.connected, system);
     }
 
-    if (!player.connected) {
-        return;
-    }
-
-    // This emulates a delay between disconnecting and reconnecting controllers as some games
-    // do not respond to a change in controller type if it was instantaneous.
-    using namespace std::chrono_literals;
-    std::this_thread::sleep_for(60ms);
-
-    UpdateController(controller_type, player_index, player_connected, system);
+    UpdateController(controller, controller_type, player_connected);
 }
 
 void QtControllerSelectorDialog::UpdateLEDPattern(std::size_t player_index) {
     if (!player_groupboxes[player_index]->isChecked() ||
         GetControllerTypeFromIndex(emulated_controllers[player_index]->currentIndex(),
-                                   player_index) == Settings::ControllerType::Handheld) {
+                                   player_index) == Core::HID::NpadStyleIndex::Handheld) {
         led_patterns_boxes[player_index][0]->setChecked(false);
         led_patterns_boxes[player_index][1]->setChecked(false);
         led_patterns_boxes[player_index][2]->setChecked(false);
@@ -571,10 +546,12 @@ void QtControllerSelectorDialog::UpdateLEDPattern(std::size_t player_index) {
         return;
     }
 
-    led_patterns_boxes[player_index][0]->setChecked(led_patterns[player_index][0]);
-    led_patterns_boxes[player_index][1]->setChecked(led_patterns[player_index][1]);
-    led_patterns_boxes[player_index][2]->setChecked(led_patterns[player_index][2]);
-    led_patterns_boxes[player_index][3]->setChecked(led_patterns[player_index][3]);
+    const auto* controller = system.HIDCore().GetEmulatedControllerByIndex(player_index);
+    const auto led_pattern = controller->GetLedPattern();
+    led_patterns_boxes[player_index][0]->setChecked(led_pattern.position1);
+    led_patterns_boxes[player_index][1]->setChecked(led_pattern.position2);
+    led_patterns_boxes[player_index][2]->setChecked(led_pattern.position3);
+    led_patterns_boxes[player_index][3]->setChecked(led_pattern.position4);
 }
 
 void QtControllerSelectorDialog::UpdateBorderColor(std::size_t player_index) {
@@ -654,10 +631,9 @@ void QtControllerSelectorDialog::DisableUnsupportedPlayers() {
     }
 
     for (std::size_t index = max_supported_players; index < NUM_PLAYERS; ++index) {
+        auto* controller = system.HIDCore().GetEmulatedControllerByIndex(index);
         // Disconnect any unsupported players here and disable or hide them if applicable.
-        Settings::values.players.GetValue()[index].connected = false;
-        UpdateController(Settings::values.players.GetValue()[index].controller_type, index, false,
-                         system);
+        UpdateController(controller, controller->GetNpadStyleIndex(), false);
         // Hide the player widgets when max_supported_controllers is less than or equal to 4.
         if (max_supported_players <= 4) {
             player_widgets[index]->hide();

src/yuzu/applets/qt_controller.h

@@ -23,14 +23,18 @@ namespace InputCommon {
 class InputSubsystem;
 }
 
-namespace Settings {
-enum class ControllerType;
-}
-
 namespace Ui {
 class QtControllerSelectorDialog;
 }
 
+namespace Core {
+class System;
+}
+
+namespace Core::HID {
+enum class NpadStyleIndex : u8;
+}
+
 class QtControllerSelectorDialog final : public QDialog {
     Q_OBJECT
 
@@ -70,10 +74,10 @@ private:
     void SetEmulatedControllers(std::size_t player_index);
 
     // Gets the Controller Type for a given controller combobox index per player.
-    Settings::ControllerType GetControllerTypeFromIndex(int index, std::size_t player_index) const;
+    Core::HID::NpadStyleIndex GetControllerTypeFromIndex(int index, std::size_t player_index) const;
 
     // Gets the controller combobox index for a given Controller Type per player.
-    int GetIndexFromControllerType(Settings::ControllerType type, std::size_t player_index) const;
+    int GetIndexFromControllerType(Core::HID::NpadStyleIndex type, std::size_t player_index) const;
 
     // Updates the controller icons per player.
     void UpdateControllerIcon(std::size_t player_index);
@@ -135,7 +139,7 @@ private:
     std::array<QComboBox*, NUM_PLAYERS> emulated_controllers;
 
     /// Pairs of emulated controller index and Controller Type enum per player.
-    std::array<std::vector<std::pair<int, Settings::ControllerType>>, NUM_PLAYERS>
+    std::array<std::vector<std::pair<int, Core::HID::NpadStyleIndex>>, NUM_PLAYERS>
         index_controller_type_pairs;
 
     // Labels representing the number of connected controllers

src/yuzu/applets/qt_software_keyboard.cpp

@@ -10,7 +10,10 @@
 #include "common/settings.h"
 #include "common/string_util.h"
 #include "core/core.h"
-#include "core/frontend/input_interpreter.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "core/hid/hid_types.h"
+#include "core/hid/input_interpreter.h"
 #include "ui_qt_software_keyboard.h"
 #include "yuzu/applets/qt_software_keyboard.h"
 #include "yuzu/main.h"
@@ -484,7 +487,7 @@ void QtSoftwareKeyboardDialog::open() {
 void QtSoftwareKeyboardDialog::reject() {
     // Pressing the ESC key in a dialog calls QDialog::reject().
     // We will override this behavior to the "Cancel" action on the software keyboard.
-    TranslateButtonPress(HIDButton::X);
+    TranslateButtonPress(Core::HID::NpadButton::X);
 }
 
 void QtSoftwareKeyboardDialog::keyPressEvent(QKeyEvent* event) {
@@ -722,7 +725,7 @@ void QtSoftwareKeyboardDialog::SetTextDrawType() {
 
         connect(
             ui->line_edit_osk, &QLineEdit::returnPressed, this,
-            [this] { TranslateButtonPress(HIDButton::Plus); }, Qt::QueuedConnection);
+            [this] { TranslateButtonPress(Core::HID::NpadButton::Plus); }, Qt::QueuedConnection);
 
         ui->line_edit_osk->setPlaceholderText(
             QString::fromStdU16String(initialize_parameters.guide_text));
@@ -795,9 +798,10 @@ void QtSoftwareKeyboardDialog::SetTextDrawType() {
 }
 
 void QtSoftwareKeyboardDialog::SetControllerImage() {
-    const auto controller_type = Settings::values.players.GetValue()[8].connected
-                                     ? Settings::values.players.GetValue()[8].controller_type
-                                     : Settings::values.players.GetValue()[0].controller_type;
+    const auto* handheld = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
+    const auto* player_1 = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
+    const auto controller_type =
+        handheld->IsConnected() ? handheld->GetNpadStyleIndex() : player_1->GetNpadStyleIndex();
 
     const QString theme = [] {
         if (QIcon::themeName().contains(QStringLiteral("dark")) ||
@@ -809,8 +813,8 @@ void QtSoftwareKeyboardDialog::SetControllerImage() {
     }();
 
     switch (controller_type) {
-    case Settings::ControllerType::ProController:
-    case Settings::ControllerType::GameCube:
+    case Core::HID::NpadStyleIndex::ProController:
+    case Core::HID::NpadStyleIndex::GameCube:
         ui->icon_controller->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_pro%1.png);").arg(theme));
         ui->icon_controller_shift->setStyleSheet(
@@ -818,7 +822,7 @@ void QtSoftwareKeyboardDialog::SetControllerImage() {
         ui->icon_controller_num->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_pro%1.png);").arg(theme));
         break;
-    case Settings::ControllerType::DualJoyconDetached:
+    case Core::HID::NpadStyleIndex::JoyconDual:
         ui->icon_controller->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_dual_joycon%1.png);").arg(theme));
         ui->icon_controller_shift->setStyleSheet(
@@ -826,7 +830,7 @@ void QtSoftwareKeyboardDialog::SetControllerImage() {
         ui->icon_controller_num->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_dual_joycon%1.png);").arg(theme));
         break;
-    case Settings::ControllerType::LeftJoycon:
+    case Core::HID::NpadStyleIndex::JoyconLeft:
         ui->icon_controller->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_single_joycon_left%1.png);")
                 .arg(theme));
@@ -837,7 +841,7 @@ void QtSoftwareKeyboardDialog::SetControllerImage() {
             QStringLiteral("image: url(:/overlay/controller_single_joycon_left%1.png);")
                 .arg(theme));
         break;
-    case Settings::ControllerType::RightJoycon:
+    case Core::HID::NpadStyleIndex::JoyconRight:
         ui->icon_controller->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_single_joycon_right%1.png);")
                 .arg(theme));
@@ -848,7 +852,7 @@ void QtSoftwareKeyboardDialog::SetControllerImage() {
             QStringLiteral("image: url(:/overlay/controller_single_joycon_right%1.png);")
                 .arg(theme));
         break;
-    case Settings::ControllerType::Handheld:
+    case Core::HID::NpadStyleIndex::Handheld:
         ui->icon_controller->setStyleSheet(
             QStringLiteral("image: url(:/overlay/controller_handheld%1.png);").arg(theme));
         ui->icon_controller_shift->setStyleSheet(
@@ -1208,9 +1212,9 @@ void QtSoftwareKeyboardDialog::SetupMouseHover() {
     }
 }
 
-template <HIDButton... T>
+template <Core::HID::NpadButton... T>
 void QtSoftwareKeyboardDialog::HandleButtonPressedOnce() {
-    const auto f = [this](HIDButton button) {
+    const auto f = [this](Core::HID::NpadButton button) {
         if (input_interpreter->IsButtonPressedOnce(button)) {
             TranslateButtonPress(button);
         }
@@ -1219,9 +1223,9 @@ void QtSoftwareKeyboardDialog::HandleButtonPressedOnce() {
     (f(T), ...);
 }
 
-template <HIDButton... T>
+template <Core::HID::NpadButton... T>
 void QtSoftwareKeyboardDialog::HandleButtonHold() {
-    const auto f = [this](HIDButton button) {
+    const auto f = [this](Core::HID::NpadButton button) {
         if (input_interpreter->IsButtonHeld(button)) {
             TranslateButtonPress(button);
         }
@@ -1230,9 +1234,9 @@ void QtSoftwareKeyboardDialog::HandleButtonHold() {
     (f(T), ...);
 }
 
-void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
+void QtSoftwareKeyboardDialog::TranslateButtonPress(Core::HID::NpadButton button) {
     switch (button) {
-    case HIDButton::A:
+    case Core::HID::NpadButton::A:
         switch (bottom_osk_index) {
         case BottomOSKIndex::LowerCase:
         case BottomOSKIndex::UpperCase:
@@ -1245,7 +1249,7 @@ void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
             break;
         }
         break;
-    case HIDButton::B:
+    case Core::HID::NpadButton::B:
         switch (bottom_osk_index) {
         case BottomOSKIndex::LowerCase:
             ui->button_backspace->click();
@@ -1260,7 +1264,7 @@ void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
             break;
         }
         break;
-    case HIDButton::X:
+    case Core::HID::NpadButton::X:
         if (is_inline) {
             emit SubmitInlineText(SwkbdReplyType::DecidedCancel, current_text, cursor_position);
         } else {
@@ -1271,7 +1275,7 @@ void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
             emit SubmitNormalText(SwkbdResult::Cancel, std::move(text));
         }
         break;
-    case HIDButton::Y:
+    case Core::HID::NpadButton::Y:
         switch (bottom_osk_index) {
         case BottomOSKIndex::LowerCase:
             ui->button_space->click();
@@ -1284,8 +1288,8 @@ void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
             break;
         }
         break;
-    case HIDButton::LStick:
-    case HIDButton::RStick:
+    case Core::HID::NpadButton::StickL:
+    case Core::HID::NpadButton::StickR:
         switch (bottom_osk_index) {
         case BottomOSKIndex::LowerCase:
             ui->button_shift->click();
@@ -1298,13 +1302,13 @@ void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
             break;
         }
         break;
-    case HIDButton::L:
+    case Core::HID::NpadButton::L:
         MoveTextCursorDirection(Direction::Left);
         break;
-    case HIDButton::R:
+    case Core::HID::NpadButton::R:
         MoveTextCursorDirection(Direction::Right);
         break;
-    case HIDButton::Plus:
+    case Core::HID::NpadButton::Plus:
         switch (bottom_osk_index) {
         case BottomOSKIndex::LowerCase:
             ui->button_ok->click();
@@ -1319,24 +1323,24 @@ void QtSoftwareKeyboardDialog::TranslateButtonPress(HIDButton button) {
             break;
         }
         break;
-    case HIDButton::DLeft:
-    case HIDButton::LStickLeft:
-    case HIDButton::RStickLeft:
+    case Core::HID::NpadButton::Left:
+    case Core::HID::NpadButton::StickLLeft:
+    case Core::HID::NpadButton::StickRLeft:
         MoveButtonDirection(Direction::Left);
         break;
-    case HIDButton::DUp:
-    case HIDButton::LStickUp:
-    case HIDButton::RStickUp:
+    case Core::HID::NpadButton::Up:
+    case Core::HID::NpadButton::StickLUp:
+    case Core::HID::NpadButton::StickRUp:
         MoveButtonDirection(Direction::Up);
         break;
-    case HIDButton::DRight:
-    case HIDButton::LStickRight:
-    case HIDButton::RStickRight:
+    case Core::HID::NpadButton::Right:
+    case Core::HID::NpadButton::StickLRight:
+    case Core::HID::NpadButton::StickRRight:
         MoveButtonDirection(Direction::Right);
         break;
-    case HIDButton::DDown:
-    case HIDButton::LStickDown:
-    case HIDButton::RStickDown:
+    case Core::HID::NpadButton::Down:
+    case Core::HID::NpadButton::StickLDown:
+    case Core::HID::NpadButton::StickRDown:
         MoveButtonDirection(Direction::Down);
         break;
     default:
@@ -1467,19 +1471,25 @@ void QtSoftwareKeyboardDialog::InputThread() {
     while (input_thread_running) {
         input_interpreter->PollInput();
 
-        HandleButtonPressedOnce<HIDButton::A, HIDButton::B, HIDButton::X, HIDButton::Y,
-                                HIDButton::LStick, HIDButton::RStick, HIDButton::L, HIDButton::R,
-                                HIDButton::Plus, HIDButton::DLeft, HIDButton::DUp,
-                                HIDButton::DRight, HIDButton::DDown, HIDButton::LStickLeft,
-                                HIDButton::LStickUp, HIDButton::LStickRight, HIDButton::LStickDown,
-                                HIDButton::RStickLeft, HIDButton::RStickUp, HIDButton::RStickRight,
-                                HIDButton::RStickDown>();
+        HandleButtonPressedOnce<
+            Core::HID::NpadButton::A, Core::HID::NpadButton::B, Core::HID::NpadButton::X,
+            Core::HID::NpadButton::Y, Core::HID::NpadButton::StickL, Core::HID::NpadButton::StickR,
+            Core::HID::NpadButton::L, Core::HID::NpadButton::R, Core::HID::NpadButton::Plus,
+            Core::HID::NpadButton::Left, Core::HID::NpadButton::Up, Core::HID::NpadButton::Right,
+            Core::HID::NpadButton::Down, Core::HID::NpadButton::StickLLeft,
+            Core::HID::NpadButton::StickLUp, Core::HID::NpadButton::StickLRight,
+            Core::HID::NpadButton::StickLDown, Core::HID::NpadButton::StickRLeft,
+            Core::HID::NpadButton::StickRUp, Core::HID::NpadButton::StickRRight,
+            Core::HID::NpadButton::StickRDown>();
 
-        HandleButtonHold<HIDButton::B, HIDButton::L, HIDButton::R, HIDButton::DLeft, HIDButton::DUp,
-                         HIDButton::DRight, HIDButton::DDown, HIDButton::LStickLeft,
-                         HIDButton::LStickUp, HIDButton::LStickRight, HIDButton::LStickDown,
-                         HIDButton::RStickLeft, HIDButton::RStickUp, HIDButton::RStickRight,
-                         HIDButton::RStickDown>();
+        HandleButtonHold<Core::HID::NpadButton::B, Core::HID::NpadButton::L,
+                         Core::HID::NpadButton::R, Core::HID::NpadButton::Left,
+                         Core::HID::NpadButton::Up, Core::HID::NpadButton::Right,
+                         Core::HID::NpadButton::Down, Core::HID::NpadButton::StickLLeft,
+                         Core::HID::NpadButton::StickLUp, Core::HID::NpadButton::StickLRight,
+                         Core::HID::NpadButton::StickLDown, Core::HID::NpadButton::StickRLeft,
+                         Core::HID::NpadButton::StickRUp, Core::HID::NpadButton::StickRRight,
+                         Core::HID::NpadButton::StickRDown>();
 
         std::this_thread::sleep_for(std::chrono::milliseconds(50));
     }

src/yuzu/applets/qt_software_keyboard.h

@@ -14,14 +14,16 @@
 
 #include "core/frontend/applets/software_keyboard.h"
 
-enum class HIDButton : u8;
-
 class InputInterpreter;
 
 namespace Core {
 class System;
 }
 
+namespace Core::HID {
+enum class NpadButton : u64;
+}
+
 namespace Ui {
 class QtSoftwareKeyboardDialog;
 }
@@ -146,7 +148,7 @@ private:
      *
      * @tparam HIDButton The list of buttons that can be converted into keyboard input.
      */
-    template <HIDButton... T>
+    template <Core::HID::NpadButton... T>
     void HandleButtonPressedOnce();
 
     /**
@@ -154,7 +156,7 @@ private:
      *
      * @tparam HIDButton The list of buttons that can be converted into keyboard input.
      */
-    template <HIDButton... T>
+    template <Core::HID::NpadButton... T>
     void HandleButtonHold();
 
     /**
@@ -162,7 +164,7 @@ private:
      *
      * @param button The button press to process.
      */
-    void TranslateButtonPress(HIDButton button);
+    void TranslateButtonPress(Core::HID::NpadButton button);
 
     /**
      * Moves the focus of a button in a certain direction.

src/yuzu/applets/qt_web_browser.cpp

@@ -14,9 +14,11 @@
 #endif
 
 #include "common/fs/path_util.h"
+#include "common/param_package.h"
 #include "core/core.h"
-#include "core/frontend/input_interpreter.h"
-#include "input_common/keyboard.h"
+#include "core/hid/hid_types.h"
+#include "core/hid/input_interpreter.h"
+#include "input_common/drivers/keyboard.h"
 #include "input_common/main.h"
 #include "yuzu/applets/qt_web_browser.h"
 #include "yuzu/applets/qt_web_browser_scripts.h"
@@ -27,19 +29,19 @@
 
 namespace {
 
-constexpr int HIDButtonToKey(HIDButton button) {
+constexpr int HIDButtonToKey(Core::HID::NpadButton button) {
     switch (button) {
-    case HIDButton::DLeft:
-    case HIDButton::LStickLeft:
+    case Core::HID::NpadButton::Left:
+    case Core::HID::NpadButton::StickLLeft:
         return Qt::Key_Left;
-    case HIDButton::DUp:
-    case HIDButton::LStickUp:
+    case Core::HID::NpadButton::Up:
+    case Core::HID::NpadButton::StickLUp:
         return Qt::Key_Up;
-    case HIDButton::DRight:
-    case HIDButton::LStickRight:
+    case Core::HID::NpadButton::Right:
+    case Core::HID::NpadButton::StickLRight:
         return Qt::Key_Right;
-    case HIDButton::DDown:
-    case HIDButton::LStickDown:
+    case Core::HID::NpadButton::Down:
+    case Core::HID::NpadButton::StickLDown:
         return Qt::Key_Down;
     default:
         return 0;
@@ -208,25 +210,25 @@ void QtNXWebEngineView::keyReleaseEvent(QKeyEvent* event) {
     }
 }
 
-template <HIDButton... T>
+template <Core::HID::NpadButton... T>
 void QtNXWebEngineView::HandleWindowFooterButtonPressedOnce() {
-    const auto f = [this](HIDButton button) {
+    const auto f = [this](Core::HID::NpadButton button) {
         if (input_interpreter->IsButtonPressedOnce(button)) {
             page()->runJavaScript(
                 QStringLiteral("yuzu_key_callbacks[%1] == null;").arg(static_cast<u8>(button)),
                 [this, button](const QVariant& variant) {
                     if (variant.toBool()) {
                         switch (button) {
-                        case HIDButton::A:
+                        case Core::HID::NpadButton::A:
                             SendMultipleKeyPressEvents<Qt::Key_A, Qt::Key_Space, Qt::Key_Return>();
                             break;
-                        case HIDButton::B:
+                        case Core::HID::NpadButton::B:
                             SendKeyPressEvent(Qt::Key_B);
                             break;
-                        case HIDButton::X:
+                        case Core::HID::NpadButton::X:
                             SendKeyPressEvent(Qt::Key_X);
                             break;
-                        case HIDButton::Y:
+                        case Core::HID::NpadButton::Y:
                             SendKeyPressEvent(Qt::Key_Y);
                             break;
                         default:
@@ -244,9 +246,9 @@ void QtNXWebEngineView::HandleWindowFooterButtonPressedOnce() {
     (f(T), ...);
 }
 
-template <HIDButton... T>
+template <Core::HID::NpadButton... T>
 void QtNXWebEngineView::HandleWindowKeyButtonPressedOnce() {
-    const auto f = [this](HIDButton button) {
+    const auto f = [this](Core::HID::NpadButton button) {
         if (input_interpreter->IsButtonPressedOnce(button)) {
             SendKeyPressEvent(HIDButtonToKey(button));
         }
@@ -255,9 +257,9 @@ void QtNXWebEngineView::HandleWindowKeyButtonPressedOnce() {
     (f(T), ...);
 }
 
-template <HIDButton... T>
+template <Core::HID::NpadButton... T>
 void QtNXWebEngineView::HandleWindowKeyButtonHold() {
-    const auto f = [this](HIDButton button) {
+    const auto f = [this](Core::HID::NpadButton button) {
         if (input_interpreter->IsButtonHeld(button)) {
             SendKeyPressEvent(HIDButtonToKey(button));
         }
@@ -308,17 +310,21 @@ void QtNXWebEngineView::InputThread() {
     while (input_thread_running) {
         input_interpreter->PollInput();
 
-        HandleWindowFooterButtonPressedOnce<HIDButton::A, HIDButton::B, HIDButton::X, HIDButton::Y,
-                                            HIDButton::L, HIDButton::R>();
+        HandleWindowFooterButtonPressedOnce<Core::HID::NpadButton::A, Core::HID::NpadButton::B,
+                                            Core::HID::NpadButton::X, Core::HID::NpadButton::Y,
+                                            Core::HID::NpadButton::L, Core::HID::NpadButton::R>();
 
-        HandleWindowKeyButtonPressedOnce<HIDButton::DLeft, HIDButton::DUp, HIDButton::DRight,
-                                         HIDButton::DDown, HIDButton::LStickLeft,
-                                         HIDButton::LStickUp, HIDButton::LStickRight,
-                                         HIDButton::LStickDown>();
+        HandleWindowKeyButtonPressedOnce<
+            Core::HID::NpadButton::Left, Core::HID::NpadButton::Up, Core::HID::NpadButton::Right,
+            Core::HID::NpadButton::Down, Core::HID::NpadButton::StickLLeft,
+            Core::HID::NpadButton::StickLUp, Core::HID::NpadButton::StickLRight,
+            Core::HID::NpadButton::StickLDown>();
 
-        HandleWindowKeyButtonHold<HIDButton::DLeft, HIDButton::DUp, HIDButton::DRight,
-                                  HIDButton::DDown, HIDButton::LStickLeft, HIDButton::LStickUp,
-                                  HIDButton::LStickRight, HIDButton::LStickDown>();
+        HandleWindowKeyButtonHold<
+            Core::HID::NpadButton::Left, Core::HID::NpadButton::Up, Core::HID::NpadButton::Right,
+            Core::HID::NpadButton::Down, Core::HID::NpadButton::StickLLeft,
+            Core::HID::NpadButton::StickLUp, Core::HID::NpadButton::StickLRight,
+            Core::HID::NpadButton::StickLDown>();
 
         std::this_thread::sleep_for(std::chrono::milliseconds(50));
     }

src/yuzu/applets/qt_web_browser.h

@@ -16,8 +16,6 @@
 
 #include "core/frontend/applets/web_browser.h"
 
-enum class HIDButton : u8;
-
 class GMainWindow;
 class InputInterpreter;
 class UrlRequestInterceptor;
@@ -26,6 +24,10 @@ namespace Core {
 class System;
 }
 
+namespace Core::HID {
+enum class NpadButton : u64;
+}
+
 namespace InputCommon {
 class InputSubsystem;
 }
@@ -114,7 +116,7 @@ private:
      *
      * @tparam HIDButton The list of buttons contained in yuzu_key_callbacks
      */
-    template <HIDButton... T>
+    template <Core::HID::NpadButton... T>
     void HandleWindowFooterButtonPressedOnce();
 
     /**
@@ -123,7 +125,7 @@ private:
      *
      * @tparam HIDButton The list of buttons that can be converted into keyboard input.
      */
-    template <HIDButton... T>
+    template <Core::HID::NpadButton... T>
     void HandleWindowKeyButtonPressedOnce();
 
     /**
@@ -132,7 +134,7 @@ private:
      *
      * @tparam HIDButton The list of buttons that can be converted into keyboard input.
      */
-    template <HIDButton... T>
+    template <Core::HID::NpadButton... T>
     void HandleWindowKeyButtonHold();
 
     /**

src/yuzu/bootmanager.cpp

@@ -32,10 +32,11 @@
 #include "common/settings.h"
 #include "core/core.h"
 #include "core/frontend/framebuffer_layout.h"
-#include "input_common/keyboard.h"
+#include "input_common/drivers/keyboard.h"
+#include "input_common/drivers/mouse.h"
+#include "input_common/drivers/tas_input.h"
+#include "input_common/drivers/touch_screen.h"
 #include "input_common/main.h"
-#include "input_common/mouse/mouse_input.h"
-#include "input_common/tas/tas_input.h"
 #include "video_core/renderer_base.h"
 #include "video_core/video_core.h"
 #include "yuzu/bootmanager.h"
@@ -296,7 +297,6 @@ GRenderWindow::GRenderWindow(GMainWindow* parent, EmuThread* emu_thread_,
     layout->setContentsMargins(0, 0, 0, 0);
     setLayout(layout);
     input_subsystem->Initialize();
-
     this->setMouseTracking(true);
 
     connect(this, &GRenderWindow::FirstFrameDisplayed, parent, &GMainWindow::OnLoadComplete);
@@ -383,34 +383,310 @@ void GRenderWindow::closeEvent(QCloseEvent* event) {
     QWidget::closeEvent(event);
 }
 
+int GRenderWindow::QtKeyToSwitchKey(Qt::Key qt_key) {
+    switch (qt_key) {
+    case Qt::Key_A:
+        return Settings::NativeKeyboard::A;
+    case Qt::Key_B:
+        return Settings::NativeKeyboard::B;
+    case Qt::Key_C:
+        return Settings::NativeKeyboard::C;
+    case Qt::Key_D:
+        return Settings::NativeKeyboard::D;
+    case Qt::Key_E:
+        return Settings::NativeKeyboard::E;
+    case Qt::Key_F:
+        return Settings::NativeKeyboard::F;
+    case Qt::Key_G:
+        return Settings::NativeKeyboard::G;
+    case Qt::Key_H:
+        return Settings::NativeKeyboard::H;
+    case Qt::Key_I:
+        return Settings::NativeKeyboard::I;
+    case Qt::Key_J:
+        return Settings::NativeKeyboard::J;
+    case Qt::Key_K:
+        return Settings::NativeKeyboard::K;
+    case Qt::Key_L:
+        return Settings::NativeKeyboard::L;
+    case Qt::Key_M:
+        return Settings::NativeKeyboard::M;
+    case Qt::Key_N:
+        return Settings::NativeKeyboard::N;
+    case Qt::Key_O:
+        return Settings::NativeKeyboard::O;
+    case Qt::Key_P:
+        return Settings::NativeKeyboard::P;
+    case Qt::Key_Q:
+        return Settings::NativeKeyboard::Q;
+    case Qt::Key_R:
+        return Settings::NativeKeyboard::R;
+    case Qt::Key_S:
+        return Settings::NativeKeyboard::S;
+    case Qt::Key_T:
+        return Settings::NativeKeyboard::T;
+    case Qt::Key_U:
+        return Settings::NativeKeyboard::U;
+    case Qt::Key_V:
+        return Settings::NativeKeyboard::V;
+    case Qt::Key_W:
+        return Settings::NativeKeyboard::W;
+    case Qt::Key_X:
+        return Settings::NativeKeyboard::X;
+    case Qt::Key_Y:
+        return Settings::NativeKeyboard::Y;
+    case Qt::Key_Z:
+        return Settings::NativeKeyboard::Z;
+    case Qt::Key_1:
+        return Settings::NativeKeyboard::N1;
+    case Qt::Key_2:
+        return Settings::NativeKeyboard::N2;
+    case Qt::Key_3:
+        return Settings::NativeKeyboard::N3;
+    case Qt::Key_4:
+        return Settings::NativeKeyboard::N4;
+    case Qt::Key_5:
+        return Settings::NativeKeyboard::N5;
+    case Qt::Key_6:
+        return Settings::NativeKeyboard::N6;
+    case Qt::Key_7:
+        return Settings::NativeKeyboard::N7;
+    case Qt::Key_8:
+        return Settings::NativeKeyboard::N8;
+    case Qt::Key_9:
+        return Settings::NativeKeyboard::N9;
+    case Qt::Key_0:
+        return Settings::NativeKeyboard::N0;
+    case Qt::Key_Return:
+        return Settings::NativeKeyboard::Return;
+    case Qt::Key_Escape:
+        return Settings::NativeKeyboard::Escape;
+    case Qt::Key_Backspace:
+        return Settings::NativeKeyboard::Backspace;
+    case Qt::Key_Tab:
+        return Settings::NativeKeyboard::Tab;
+    case Qt::Key_Space:
+        return Settings::NativeKeyboard::Space;
+    case Qt::Key_Minus:
+        return Settings::NativeKeyboard::Minus;
+    case Qt::Key_Plus:
+    case Qt::Key_questiondown:
+        return Settings::NativeKeyboard::Plus;
+    case Qt::Key_BracketLeft:
+    case Qt::Key_BraceLeft:
+        return Settings::NativeKeyboard::OpenBracket;
+    case Qt::Key_BracketRight:
+    case Qt::Key_BraceRight:
+        return Settings::NativeKeyboard::CloseBracket;
+    case Qt::Key_Bar:
+        return Settings::NativeKeyboard::Pipe;
+    case Qt::Key_Dead_Tilde:
+        return Settings::NativeKeyboard::Tilde;
+    case Qt::Key_Ntilde:
+    case Qt::Key_Semicolon:
+        return Settings::NativeKeyboard::Semicolon;
+    case Qt::Key_Apostrophe:
+        return Settings::NativeKeyboard::Quote;
+    case Qt::Key_Dead_Grave:
+        return Settings::NativeKeyboard::Backquote;
+    case Qt::Key_Comma:
+        return Settings::NativeKeyboard::Comma;
+    case Qt::Key_Period:
+        return Settings::NativeKeyboard::Period;
+    case Qt::Key_Slash:
+        return Settings::NativeKeyboard::Slash;
+    case Qt::Key_CapsLock:
+        return Settings::NativeKeyboard::CapsLock;
+    case Qt::Key_F1:
+        return Settings::NativeKeyboard::F1;
+    case Qt::Key_F2:
+        return Settings::NativeKeyboard::F2;
+    case Qt::Key_F3:
+        return Settings::NativeKeyboard::F3;
+    case Qt::Key_F4:
+        return Settings::NativeKeyboard::F4;
+    case Qt::Key_F5:
+        return Settings::NativeKeyboard::F5;
+    case Qt::Key_F6:
+        return Settings::NativeKeyboard::F6;
+    case Qt::Key_F7:
+        return Settings::NativeKeyboard::F7;
+    case Qt::Key_F8:
+        return Settings::NativeKeyboard::F8;
+    case Qt::Key_F9:
+        return Settings::NativeKeyboard::F9;
+    case Qt::Key_F10:
+        return Settings::NativeKeyboard::F10;
+    case Qt::Key_F11:
+        return Settings::NativeKeyboard::F11;
+    case Qt::Key_F12:
+        return Settings::NativeKeyboard::F12;
+    case Qt::Key_Print:
+        return Settings::NativeKeyboard::PrintScreen;
+    case Qt::Key_ScrollLock:
+        return Settings::NativeKeyboard::ScrollLock;
+    case Qt::Key_Pause:
+        return Settings::NativeKeyboard::Pause;
+    case Qt::Key_Insert:
+        return Settings::NativeKeyboard::Insert;
+    case Qt::Key_Home:
+        return Settings::NativeKeyboard::Home;
+    case Qt::Key_PageUp:
+        return Settings::NativeKeyboard::PageUp;
+    case Qt::Key_Delete:
+        return Settings::NativeKeyboard::Delete;
+    case Qt::Key_End:
+        return Settings::NativeKeyboard::End;
+    case Qt::Key_PageDown:
+        return Settings::NativeKeyboard::PageDown;
+    case Qt::Key_Right:
+        return Settings::NativeKeyboard::Right;
+    case Qt::Key_Left:
+        return Settings::NativeKeyboard::Left;
+    case Qt::Key_Down:
+        return Settings::NativeKeyboard::Down;
+    case Qt::Key_Up:
+        return Settings::NativeKeyboard::Up;
+    case Qt::Key_NumLock:
+        return Settings::NativeKeyboard::NumLock;
+    // Numpad keys are missing here
+    case Qt::Key_F13:
+        return Settings::NativeKeyboard::F13;
+    case Qt::Key_F14:
+        return Settings::NativeKeyboard::F14;
+    case Qt::Key_F15:
+        return Settings::NativeKeyboard::F15;
+    case Qt::Key_F16:
+        return Settings::NativeKeyboard::F16;
+    case Qt::Key_F17:
+        return Settings::NativeKeyboard::F17;
+    case Qt::Key_F18:
+        return Settings::NativeKeyboard::F18;
+    case Qt::Key_F19:
+        return Settings::NativeKeyboard::F19;
+    case Qt::Key_F20:
+        return Settings::NativeKeyboard::F20;
+    case Qt::Key_F21:
+        return Settings::NativeKeyboard::F21;
+    case Qt::Key_F22:
+        return Settings::NativeKeyboard::F22;
+    case Qt::Key_F23:
+        return Settings::NativeKeyboard::F23;
+    case Qt::Key_F24:
+        return Settings::NativeKeyboard::F24;
+    // case Qt:::
+    //    return Settings::NativeKeyboard::KPComma;
+    // case Qt:::
+    //    return Settings::NativeKeyboard::Ro;
+    case Qt::Key_Hiragana_Katakana:
+        return Settings::NativeKeyboard::KatakanaHiragana;
+    case Qt::Key_yen:
+        return Settings::NativeKeyboard::Yen;
+    case Qt::Key_Henkan:
+        return Settings::NativeKeyboard::Henkan;
+    case Qt::Key_Muhenkan:
+        return Settings::NativeKeyboard::Muhenkan;
+    // case Qt:::
+    //    return Settings::NativeKeyboard::NumPadCommaPc98;
+    case Qt::Key_Hangul:
+        return Settings::NativeKeyboard::HangulEnglish;
+    case Qt::Key_Hangul_Hanja:
+        return Settings::NativeKeyboard::Hanja;
+    case Qt::Key_Katakana:
+        return Settings::NativeKeyboard::KatakanaKey;
+    case Qt::Key_Hiragana:
+        return Settings::NativeKeyboard::HiraganaKey;
+    case Qt::Key_Zenkaku_Hankaku:
+        return Settings::NativeKeyboard::ZenkakuHankaku;
+    // Modifier keys are handled by the modifier property
+    default:
+        return Settings::NativeKeyboard::None;
+    }
+}
+
+int GRenderWindow::QtModifierToSwitchModdifier(quint32 qt_moddifiers) {
+    int moddifier = 0;
+    // The values are obtained through testing, Qt doesn't seem to provide a proper enum
+    if ((qt_moddifiers & 0x1) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::LeftShift;
+    }
+    if ((qt_moddifiers & 0x2) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::LeftControl;
+    }
+    if ((qt_moddifiers & 0x4) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::LeftAlt;
+    }
+    if ((qt_moddifiers & 0x08) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::LeftMeta;
+    }
+    if ((qt_moddifiers & 0x10) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::RightShift;
+    }
+    if ((qt_moddifiers & 0x20) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::RightControl;
+    }
+    if ((qt_moddifiers & 0x40) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::RightAlt;
+    }
+    if ((qt_moddifiers & 0x80) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::RightMeta;
+    }
+    if ((qt_moddifiers & 0x100) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::CapsLock;
+    }
+    if ((qt_moddifiers & 0x200) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::NumLock;
+    }
+    // Verify the last two keys
+    if ((qt_moddifiers & 0x400) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::Katakana;
+    }
+    if ((qt_moddifiers & 0x800) != 0) {
+        moddifier |= 1 << Settings::NativeKeyboard::Hiragana;
+    }
+    return moddifier;
+}
+
 void GRenderWindow::keyPressEvent(QKeyEvent* event) {
     if (!event->isAutoRepeat()) {
+        const auto moddifier = QtModifierToSwitchModdifier(event->nativeModifiers());
+        // Replace event->key() with event->nativeVirtualKey() since the second one provides raw key
+        // buttons
+        const auto key = QtKeyToSwitchKey(Qt::Key(event->key()));
+        input_subsystem->GetKeyboard()->SetKeyboardModifiers(moddifier);
+        input_subsystem->GetKeyboard()->PressKeyboardKey(key);
+        // This is used for gamepads
         input_subsystem->GetKeyboard()->PressKey(event->key());
     }
 }
 
 void GRenderWindow::keyReleaseEvent(QKeyEvent* event) {
     if (!event->isAutoRepeat()) {
+        const auto moddifier = QtModifierToSwitchModdifier(event->nativeModifiers());
+        const auto key = QtKeyToSwitchKey(Qt::Key(event->key()));
+        input_subsystem->GetKeyboard()->SetKeyboardModifiers(moddifier);
+        input_subsystem->GetKeyboard()->ReleaseKeyboardKey(key);
+        // This is used for gamepads
         input_subsystem->GetKeyboard()->ReleaseKey(event->key());
     }
 }
 
-MouseInput::MouseButton GRenderWindow::QtButtonToMouseButton(Qt::MouseButton button) {
+InputCommon::MouseButton GRenderWindow::QtButtonToMouseButton(Qt::MouseButton button) {
     switch (button) {
     case Qt::LeftButton:
-        return MouseInput::MouseButton::Left;
+        return InputCommon::MouseButton::Left;
     case Qt::RightButton:
-        return MouseInput::MouseButton::Right;
+        return InputCommon::MouseButton::Right;
     case Qt::MiddleButton:
-        return MouseInput::MouseButton::Wheel;
+        return InputCommon::MouseButton::Wheel;
     case Qt::BackButton:
-        return MouseInput::MouseButton::Backward;
+        return InputCommon::MouseButton::Backward;
     case Qt::ForwardButton:
-        return MouseInput::MouseButton::Forward;
+        return InputCommon::MouseButton::Forward;
     case Qt::TaskButton:
-        return MouseInput::MouseButton::Task;
+        return InputCommon::MouseButton::Task;
     default:
-        return MouseInput::MouseButton::Extra;
+        return InputCommon::MouseButton::Extra;
     }
 }
 
@@ -423,12 +699,9 @@ void GRenderWindow::mousePressEvent(QMouseEvent* event) {
     // coordinates and map them to the current render area
     const auto pos = mapFromGlobal(QCursor::pos());
     const auto [x, y] = ScaleTouch(pos);
+    const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
     const auto button = QtButtonToMouseButton(event->button());
-    input_subsystem->GetMouse()->PressButton(x, y, button);
-
-    if (event->button() == Qt::LeftButton) {
-        this->TouchPressed(x, y, 0);
-    }
+    input_subsystem->GetMouse()->PressButton(x, y, touch_x, touch_y, button);
 
     emit MouseActivity();
 }
@@ -442,10 +715,10 @@ void GRenderWindow::mouseMoveEvent(QMouseEvent* event) {
     // coordinates and map them to the current render area
     const auto pos = mapFromGlobal(QCursor::pos());
     const auto [x, y] = ScaleTouch(pos);
+    const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
     const int center_x = width() / 2;
     const int center_y = height() / 2;
-    input_subsystem->GetMouse()->MouseMove(x, y, center_x, center_y);
-    this->TouchMoved(x, y, 0);
+    input_subsystem->GetMouse()->MouseMove(x, y, touch_x, touch_y, center_x, center_y);
 
     if (Settings::values.mouse_panning) {
         QCursor::setPos(mapToGlobal({center_x, center_y}));
@@ -462,10 +735,12 @@ void GRenderWindow::mouseReleaseEvent(QMouseEvent* event) {
 
     const auto button = QtButtonToMouseButton(event->button());
     input_subsystem->GetMouse()->ReleaseButton(button);
+}
 
-    if (event->button() == Qt::LeftButton) {
-        this->TouchReleased(0);
-    }
+void GRenderWindow::wheelEvent(QWheelEvent* event) {
+    const int x = event->delta();
+    const int y = 0;
+    input_subsystem->GetMouse()->MouseWheelChange(x, y);
 }
 
 void GRenderWindow::TouchBeginEvent(const QTouchEvent* event) {
@@ -488,7 +763,7 @@ void GRenderWindow::TouchUpdateEvent(const QTouchEvent* event) {
     for (std::size_t id = 0; id < touch_ids.size(); ++id) {
         if (!TouchExist(touch_ids[id], touch_points)) {
             touch_ids[id] = 0;
-            this->TouchReleased(id + 1);
+            input_subsystem->GetTouchScreen()->TouchReleased(id);
         }
     }
 }
@@ -497,28 +772,28 @@ void GRenderWindow::TouchEndEvent() {
     for (std::size_t id = 0; id < touch_ids.size(); ++id) {
         if (touch_ids[id] != 0) {
             touch_ids[id] = 0;
-            this->TouchReleased(id + 1);
+            input_subsystem->GetTouchScreen()->TouchReleased(id);
         }
     }
 }
 
-bool GRenderWindow::TouchStart(const QTouchEvent::TouchPoint& touch_point) {
+void GRenderWindow::TouchStart(const QTouchEvent::TouchPoint& touch_point) {
     for (std::size_t id = 0; id < touch_ids.size(); ++id) {
         if (touch_ids[id] == 0) {
             touch_ids[id] = touch_point.id() + 1;
             const auto [x, y] = ScaleTouch(touch_point.pos());
-            this->TouchPressed(x, y, id + 1);
-            return true;
+            const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
+            input_subsystem->GetTouchScreen()->TouchPressed(touch_x, touch_y, id);
         }
     }
-    return false;
 }
 
 bool GRenderWindow::TouchUpdate(const QTouchEvent::TouchPoint& touch_point) {
     for (std::size_t id = 0; id < touch_ids.size(); ++id) {
         if (touch_ids[id] == static_cast<std::size_t>(touch_point.id() + 1)) {
             const auto [x, y] = ScaleTouch(touch_point.pos());
-            this->TouchMoved(x, y, id + 1);
+            const auto [touch_x, touch_y] = MapToTouchScreen(x, y);
+            input_subsystem->GetTouchScreen()->TouchMoved(touch_x, touch_y, id);
             return true;
         }
     }
@@ -551,7 +826,7 @@ void GRenderWindow::focusOutEvent(QFocusEvent* event) {
     QWidget::focusOutEvent(event);
     input_subsystem->GetKeyboard()->ReleaseAllKeys();
     input_subsystem->GetMouse()->ReleaseAllButtons();
-    this->TouchReleased(0);
+    input_subsystem->GetTouchScreen()->ReleaseAllTouch();
 }
 
 void GRenderWindow::resizeEvent(QResizeEvent* event) {

src/yuzu/bootmanager.h

@@ -30,11 +30,8 @@ class System;
 
 namespace InputCommon {
 class InputSubsystem;
-}
-
-namespace MouseInput {
 enum class MouseButton;
-}
+} // namespace InputCommon
 
 namespace VideoCore {
 enum class LoadCallbackStage;
@@ -157,15 +154,22 @@ public:
 
     void resizeEvent(QResizeEvent* event) override;
 
+    /// Converts a Qt keybard key into NativeKeyboard key
+    static int QtKeyToSwitchKey(Qt::Key qt_keys);
+
+    /// Converts a Qt modifier keys into NativeKeyboard modifier keys
+    static int QtModifierToSwitchModdifier(quint32 qt_moddifiers);
+
     void keyPressEvent(QKeyEvent* event) override;
     void keyReleaseEvent(QKeyEvent* event) override;
 
     /// Converts a Qt mouse button into MouseInput mouse button
-    static MouseInput::MouseButton QtButtonToMouseButton(Qt::MouseButton button);
+    static InputCommon::MouseButton QtButtonToMouseButton(Qt::MouseButton button);
 
     void mousePressEvent(QMouseEvent* event) override;
     void mouseMoveEvent(QMouseEvent* event) override;
     void mouseReleaseEvent(QMouseEvent* event) override;
+    void wheelEvent(QWheelEvent* event) override;
 
     bool event(QEvent* event) override;
 
@@ -209,7 +213,7 @@ private:
     void TouchUpdateEvent(const QTouchEvent* event);
     void TouchEndEvent();
 
-    bool TouchStart(const QTouchEvent::TouchPoint& touch_point);
+    void TouchStart(const QTouchEvent::TouchPoint& touch_point);
     bool TouchUpdate(const QTouchEvent::TouchPoint& touch_point);
     bool TouchExist(std::size_t id, const QList<QTouchEvent::TouchPoint>& touch_points) const;
 

src/yuzu/configuration/config.cpp

@@ -11,7 +11,6 @@
 #include "core/hle/service/acc/profile_manager.h"
 #include "core/hle/service/hid/controllers/npad.h"
 #include "input_common/main.h"
-#include "input_common/udp/client.h"
 #include "yuzu/configuration/config.h"
 
 namespace FS = Common::FS;
@@ -61,162 +60,6 @@ const std::array<int, 2> Config::default_stick_mod = {
     0,
 };
 
-const std::array<int, Settings::NativeMouseButton::NumMouseButtons> Config::default_mouse_buttons =
-    {
-        Qt::Key_BracketLeft, Qt::Key_BracketRight, Qt::Key_Apostrophe, Qt::Key_Minus, Qt::Key_Equal,
-};
-
-const std::array<int, Settings::NativeKeyboard::NumKeyboardKeys> Config::default_keyboard_keys = {
-    0,
-    0,
-    0,
-    0,
-    Qt::Key_A,
-    Qt::Key_B,
-    Qt::Key_C,
-    Qt::Key_D,
-    Qt::Key_E,
-    Qt::Key_F,
-    Qt::Key_G,
-    Qt::Key_H,
-    Qt::Key_I,
-    Qt::Key_J,
-    Qt::Key_K,
-    Qt::Key_L,
-    Qt::Key_M,
-    Qt::Key_N,
-    Qt::Key_O,
-    Qt::Key_P,
-    Qt::Key_Q,
-    Qt::Key_R,
-    Qt::Key_S,
-    Qt::Key_T,
-    Qt::Key_U,
-    Qt::Key_V,
-    Qt::Key_W,
-    Qt::Key_X,
-    Qt::Key_Y,
-    Qt::Key_Z,
-    Qt::Key_1,
-    Qt::Key_2,
-    Qt::Key_3,
-    Qt::Key_4,
-    Qt::Key_5,
-    Qt::Key_6,
-    Qt::Key_7,
-    Qt::Key_8,
-    Qt::Key_9,
-    Qt::Key_0,
-    Qt::Key_Enter,
-    Qt::Key_Escape,
-    Qt::Key_Backspace,
-    Qt::Key_Tab,
-    Qt::Key_Space,
-    Qt::Key_Minus,
-    Qt::Key_Equal,
-    Qt::Key_BracketLeft,
-    Qt::Key_BracketRight,
-    Qt::Key_Backslash,
-    Qt::Key_Dead_Tilde,
-    Qt::Key_Semicolon,
-    Qt::Key_Apostrophe,
-    Qt::Key_Dead_Grave,
-    Qt::Key_Comma,
-    Qt::Key_Period,
-    Qt::Key_Slash,
-    Qt::Key_CapsLock,
-
-    Qt::Key_F1,
-    Qt::Key_F2,
-    Qt::Key_F3,
-    Qt::Key_F4,
-    Qt::Key_F5,
-    Qt::Key_F6,
-    Qt::Key_F7,
-    Qt::Key_F8,
-    Qt::Key_F9,
-    Qt::Key_F10,
-    Qt::Key_F11,
-    Qt::Key_F12,
-
-    Qt::Key_SysReq,
-    Qt::Key_ScrollLock,
-    Qt::Key_Pause,
-    Qt::Key_Insert,
-    Qt::Key_Home,
-    Qt::Key_PageUp,
-    Qt::Key_Delete,
-    Qt::Key_End,
-    Qt::Key_PageDown,
-    Qt::Key_Right,
-    Qt::Key_Left,
-    Qt::Key_Down,
-    Qt::Key_Up,
-
-    Qt::Key_NumLock,
-    Qt::Key_Slash,
-    Qt::Key_Asterisk,
-    Qt::Key_Minus,
-    Qt::Key_Plus,
-    Qt::Key_Enter,
-    Qt::Key_1,
-    Qt::Key_2,
-    Qt::Key_3,
-    Qt::Key_4,
-    Qt::Key_5,
-    Qt::Key_6,
-    Qt::Key_7,
-    Qt::Key_8,
-    Qt::Key_9,
-    Qt::Key_0,
-    Qt::Key_Period,
-
-    0,
-    0,
-    Qt::Key_PowerOff,
-    Qt::Key_Equal,
-
-    Qt::Key_F13,
-    Qt::Key_F14,
-    Qt::Key_F15,
-    Qt::Key_F16,
-    Qt::Key_F17,
-    Qt::Key_F18,
-    Qt::Key_F19,
-    Qt::Key_F20,
-    Qt::Key_F21,
-    Qt::Key_F22,
-    Qt::Key_F23,
-    Qt::Key_F24,
-
-    Qt::Key_Open,
-    Qt::Key_Help,
-    Qt::Key_Menu,
-    0,
-    Qt::Key_Stop,
-    Qt::Key_AudioRepeat,
-    Qt::Key_Undo,
-    Qt::Key_Cut,
-    Qt::Key_Copy,
-    Qt::Key_Paste,
-    Qt::Key_Find,
-    Qt::Key_VolumeMute,
-    Qt::Key_VolumeUp,
-    Qt::Key_VolumeDown,
-    Qt::Key_CapsLock,
-    Qt::Key_NumLock,
-    Qt::Key_ScrollLock,
-    Qt::Key_Comma,
-
-    Qt::Key_ParenLeft,
-    Qt::Key_ParenRight,
-};
-
-const std::array<int, Settings::NativeKeyboard::NumKeyboardMods> Config::default_keyboard_mods = {
-    Qt::Key_Control, Qt::Key_Shift, Qt::Key_Alt,   Qt::Key_ApplicationLeft,
-    Qt::Key_Control, Qt::Key_Shift, Qt::Key_AltGr, Qt::Key_ApplicationRight,
-};
-
 // This shouldn't have anything except static initializers (no functions). So
 // QKeySequence(...).toString() is NOT ALLOWED HERE.
 // This must be in alphabetical order according to action name as it must have the same order as
@@ -496,35 +339,10 @@ void Config::ReadDebugValues() {
 
 void Config::ReadKeyboardValues() {
     ReadBasicSetting(Settings::values.keyboard_enabled);
-
-    std::transform(default_keyboard_keys.begin(), default_keyboard_keys.end(),
-                   Settings::values.keyboard_keys.begin(), InputCommon::GenerateKeyboardParam);
-    std::transform(default_keyboard_mods.begin(), default_keyboard_mods.end(),
-                   Settings::values.keyboard_keys.begin() +
-                       Settings::NativeKeyboard::LeftControlKey,
-                   InputCommon::GenerateKeyboardParam);
-    std::transform(default_keyboard_mods.begin(), default_keyboard_mods.end(),
-                   Settings::values.keyboard_mods.begin(), InputCommon::GenerateKeyboardParam);
 }
 
 void Config::ReadMouseValues() {
     ReadBasicSetting(Settings::values.mouse_enabled);
-
-    for (int i = 0; i < Settings::NativeMouseButton::NumMouseButtons; ++i) {
-        const std::string default_param =
-            InputCommon::GenerateKeyboardParam(default_mouse_buttons[i]);
-        auto& mouse_buttons = Settings::values.mouse_buttons[i];
-
-        mouse_buttons = qt_config
-                            ->value(QStringLiteral("mouse_") +
-                                        QString::fromUtf8(Settings::NativeMouseButton::mapping[i]),
-                                    QString::fromStdString(default_param))
-                            .toString()
-                            .toStdString();
-        if (mouse_buttons.empty()) {
-            mouse_buttons = default_param;
-        }
-    }
 }
 
 void Config::ReadTouchscreenValues() {
@@ -574,7 +392,6 @@ void Config::ReadControlValues() {
 
     ReadBasicSetting(Settings::values.tas_enable);
     ReadBasicSetting(Settings::values.tas_loop);
-    ReadBasicSetting(Settings::values.tas_swap_controllers);
     ReadBasicSetting(Settings::values.pause_tas_on_load);
 
     ReadGlobalSetting(Settings::values.use_docked_mode);
@@ -625,9 +442,7 @@ void Config::ReadMotionTouchValues() {
     }
     qt_config->endArray();
 
-    ReadBasicSetting(Settings::values.motion_device);
     ReadBasicSetting(Settings::values.touch_device);
-    ReadBasicSetting(Settings::values.use_touch_from_button);
     ReadBasicSetting(Settings::values.touch_from_button_map_index);
     Settings::values.touch_from_button_map_index = std::clamp(
         Settings::values.touch_from_button_map_index.GetValue(), 0, num_touch_from_button_maps - 1);
@@ -1111,15 +926,6 @@ void Config::SaveDebugValues() {
 
 void Config::SaveMouseValues() {
     WriteBasicSetting(Settings::values.mouse_enabled);
-
-    for (int i = 0; i < Settings::NativeMouseButton::NumMouseButtons; ++i) {
-        const std::string default_param =
-            InputCommon::GenerateKeyboardParam(default_mouse_buttons[i]);
-        WriteSetting(QStringLiteral("mouse_") +
-                         QString::fromStdString(Settings::NativeMouseButton::mapping[i]),
-                     QString::fromStdString(Settings::values.mouse_buttons[i]),
-                     QString::fromStdString(default_param));
-    }
 }
 
 void Config::SaveTouchscreenValues() {
@@ -1133,9 +939,7 @@ void Config::SaveTouchscreenValues() {
 }
 
 void Config::SaveMotionTouchValues() {
-    WriteBasicSetting(Settings::values.motion_device);
     WriteBasicSetting(Settings::values.touch_device);
-    WriteBasicSetting(Settings::values.use_touch_from_button);
     WriteBasicSetting(Settings::values.touch_from_button_map_index);
     WriteBasicSetting(Settings::values.udp_input_servers);
 
@@ -1210,7 +1014,6 @@ void Config::SaveControlValues() {
 
     WriteBasicSetting(Settings::values.tas_enable);
     WriteBasicSetting(Settings::values.tas_loop);
-    WriteBasicSetting(Settings::values.tas_swap_controllers);
     WriteBasicSetting(Settings::values.pause_tas_on_load);
 
     qt_config->endGroup();

src/yuzu/configuration/configure_debug_controller.cpp

@@ -2,17 +2,18 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "core/core.h"
+#include "core/hid/hid_core.h"
 #include "ui_configure_debug_controller.h"
 #include "yuzu/configuration/configure_debug_controller.h"
 #include "yuzu/configuration/configure_input_player.h"
 
 ConfigureDebugController::ConfigureDebugController(QWidget* parent,
                                                    InputCommon::InputSubsystem* input_subsystem,
-                                                   InputProfiles* profiles, Core::System& system)
+                                                   InputProfiles* profiles,
+                                                   Core::HID::HIDCore& hid_core, bool is_powered_on)
     : QDialog(parent), ui(std::make_unique<Ui::ConfigureDebugController>()),
-      debug_controller(
-          new ConfigureInputPlayer(this, 9, nullptr, input_subsystem, profiles, system, true)) {
+      debug_controller(new ConfigureInputPlayer(this, 9, nullptr, input_subsystem, profiles,
+                                                hid_core, is_powered_on, true)) {
     ui->setupUi(this);
 
     ui->controllerLayout->addWidget(debug_controller);

src/yuzu/configuration/configure_debug_controller.h

@@ -13,8 +13,8 @@ class ConfigureInputPlayer;
 
 class InputProfiles;
 
-namespace Core {
-class System;
+namespace Core::HID {
+class HIDCore;
 }
 
 namespace InputCommon {
@@ -30,7 +30,8 @@ class ConfigureDebugController : public QDialog {
 
 public:
     explicit ConfigureDebugController(QWidget* parent, InputCommon::InputSubsystem* input_subsystem,
-                                      InputProfiles* profiles, Core::System& system);
+                                      InputProfiles* profiles, Core::HID::HIDCore& hid_core,
+                                      bool is_powered_on);
     ~ConfigureDebugController() override;
 
     void ApplyConfiguration();

src/yuzu/configuration/configure_input.cpp

@@ -10,6 +10,8 @@
 #include <QTimer>
 
 #include "core/core.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applet_ae.h"
 #include "core/hle/service/am/applet_oe.h"
@@ -22,7 +24,6 @@
 #include "yuzu/configuration/configure_input_advanced.h"
 #include "yuzu/configuration/configure_input_player.h"
 #include "yuzu/configuration/configure_motion_touch.h"
-#include "yuzu/configuration/configure_mouse_advanced.h"
 #include "yuzu/configuration/configure_touchscreen_advanced.h"
 #include "yuzu/configuration/configure_vibration.h"
 #include "yuzu/configuration/input_profiles.h"
@@ -75,23 +76,25 @@ ConfigureInput::~ConfigureInput() = default;
 
 void ConfigureInput::Initialize(InputCommon::InputSubsystem* input_subsystem,
                                 std::size_t max_players) {
+    const bool is_powered_on = system.IsPoweredOn();
+    auto& hid_core = system.HIDCore();
     player_controllers = {
         new ConfigureInputPlayer(this, 0, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 1, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 2, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 3, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 4, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 5, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 6, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
         new ConfigureInputPlayer(this, 7, ui->consoleInputSettings, input_subsystem, profiles.get(),
-                                 system),
+                                 hid_core, is_powered_on),
     };
 
     player_tabs = {
@@ -114,6 +117,7 @@ void ConfigureInput::Initialize(InputCommon::InputSubsystem* input_subsystem,
         player_tabs[i]->setLayout(new QHBoxLayout(player_tabs[i]));
         player_tabs[i]->layout()->addWidget(player_controllers[i]);
         connect(player_controllers[i], &ConfigureInputPlayer::Connected, [&, i](bool is_connected) {
+            // Ensures that the controllers are always connected in sequential order
             if (is_connected) {
                 for (std::size_t index = 0; index <= i; ++index) {
                     player_connected[index]->setChecked(is_connected);
@@ -146,13 +150,12 @@ void ConfigureInput::Initialize(InputCommon::InputSubsystem* input_subsystem,
     advanced = new ConfigureInputAdvanced(this);
     ui->tabAdvanced->setLayout(new QHBoxLayout(ui->tabAdvanced));
     ui->tabAdvanced->layout()->addWidget(advanced);
-    connect(advanced, &ConfigureInputAdvanced::CallDebugControllerDialog, [this, input_subsystem] {
-        CallConfigureDialog<ConfigureDebugController>(*this, input_subsystem, profiles.get(),
-                                                      system);
-    });
-    connect(advanced, &ConfigureInputAdvanced::CallMouseConfigDialog, [this, input_subsystem] {
-        CallConfigureDialog<ConfigureMouseAdvanced>(*this, input_subsystem);
-    });
+
+    connect(advanced, &ConfigureInputAdvanced::CallDebugControllerDialog,
+            [this, input_subsystem, &hid_core, is_powered_on] {
+                CallConfigureDialog<ConfigureDebugController>(
+                    *this, input_subsystem, profiles.get(), hid_core, is_powered_on);
+            });
     connect(advanced, &ConfigureInputAdvanced::CallTouchscreenConfigDialog,
             [this] { CallConfigureDialog<ConfigureTouchscreenAdvanced>(*this); });
     connect(advanced, &ConfigureInputAdvanced::CallMotionTouchConfigDialog,
@@ -184,22 +187,8 @@ QList<QWidget*> ConfigureInput::GetSubTabs() const {
 void ConfigureInput::ApplyConfiguration() {
     for (auto* controller : player_controllers) {
         controller->ApplyConfiguration();
-        controller->TryDisconnectSelectedController();
     }
 
-    // This emulates a delay between disconnecting and reconnecting controllers as some games
-    // do not respond to a change in controller type if it was instantaneous.
-    using namespace std::chrono_literals;
-    std::this_thread::sleep_for(150ms);
-
-    for (auto* controller : player_controllers) {
-        controller->TryConnectSelectedController();
-    }
-
-    // This emulates a delay between disconnecting and reconnecting controllers as some games
-    // do not respond to a change in controller type if it was instantaneous.
-    std::this_thread::sleep_for(150ms);
-
     advanced->ApplyConfiguration();
 
     const bool pre_docked_mode = Settings::values.use_docked_mode.GetValue();
@@ -223,8 +212,10 @@ void ConfigureInput::RetranslateUI() {
 }
 
 void ConfigureInput::LoadConfiguration() {
+    const auto* handheld = system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
+
     LoadPlayerControllerIndices();
-    UpdateDockedState(Settings::values.players.GetValue()[8].connected);
+    UpdateDockedState(handheld->IsConnected());
 
     ui->vibrationGroup->setChecked(Settings::values.vibration_enabled.GetValue());
     ui->motionGroup->setChecked(Settings::values.motion_enabled.GetValue());
@@ -232,9 +223,16 @@ void ConfigureInput::LoadConfiguration() {
 
 void ConfigureInput::LoadPlayerControllerIndices() {
     for (std::size_t i = 0; i < player_connected.size(); ++i) {
-        const auto connected = Settings::values.players.GetValue()[i].connected ||
-                               (i == 0 && Settings::values.players.GetValue()[8].connected);
-        player_connected[i]->setChecked(connected);
+        if (i == 0) {
+            auto* handheld =
+                system.HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
+            if (handheld->IsConnected()) {
+                player_connected[i]->setChecked(true);
+                continue;
+            }
+        }
+        const auto* controller = system.HIDCore().GetEmulatedControllerByIndex(i);
+        player_connected[i]->setChecked(controller->IsConnected());
     }
 }
 

src/yuzu/configuration/configure_input_advanced.cpp

@@ -82,7 +82,6 @@ ConfigureInputAdvanced::ConfigureInputAdvanced(QWidget* parent)
 
     connect(ui->debug_configure, &QPushButton::clicked, this,
             [this] { CallDebugControllerDialog(); });
-    connect(ui->mouse_advanced, &QPushButton::clicked, this, [this] { CallMouseConfigDialog(); });
     connect(ui->touchscreen_advanced, &QPushButton::clicked, this,
             [this] { CallTouchscreenConfigDialog(); });
     connect(ui->buttonMotionTouch, &QPushButton::clicked, this,
@@ -178,7 +177,6 @@ void ConfigureInputAdvanced::RetranslateUI() {
 }
 
 void ConfigureInputAdvanced::UpdateUIEnabled() {
-    ui->mouse_advanced->setEnabled(ui->mouse_enabled->isChecked());
     ui->debug_configure->setEnabled(ui->debug_enabled->isChecked());
     ui->touchscreen_advanced->setEnabled(ui->touchscreen_enabled->isChecked());
 }

src/yuzu/configuration/configure_input_advanced.ui

@@ -2528,11 +2528,11 @@
              <number>0</number>
             </property>
             <item>
-             <widget class="QGroupBox" name="gridGroupBox_3">
+             <widget class="QGroupBox" name="emulatedDevicesGroupBox">
               <property name="title">
-               <string>Other</string>
+               <string>Emulated Devices</string>
               </property>
-              <layout class="QGridLayout" name="gridLayout_3">
+              <layout class="QGridLayout" name="emulatedDevicesGridLayout">
                <item row="0" column="0">
                 <widget class="QCheckBox" name="keyboard_enabled">
                  <property name="minimumSize">
@@ -2547,7 +2547,7 @@
                 </widget>
                </item>
                 <item row="1" column="0">
-                  <widget class="QCheckBox" name="emulate_analog_keyboard">
+                  <widget class="QCheckBox" name="mouse_enabled">
                     <property name="minimumSize">
                       <size>
                         <width>0</width>
@@ -2555,53 +2555,18 @@
                       </size>
                     </property>
                     <property name="text">
-                      <string>Emulate Analog with Keyboard Input</string>
+                      <string>Mouse</string>
                     </property>
                   </widget>
                 </item>
                 <item row="2" column="0">
-                  <widget class="QCheckBox" name="mouse_panning">
-                    <property name="minimumSize">
-                      <size>
-                        <width>0</width>
-                        <height>23</height>
-                      </size>
-                    </property>
+                  <widget class="QCheckBox" name="touchscreen_enabled">
                     <property name="text">
-                      <string>Enable mouse panning</string>
+                      <string>Touchscreen</string>
                     </property>
                   </widget>
                 </item>
-                <item row="2" column="2">
-                    <widget class="QSpinBox" name="mouse_panning_sensitivity">
-                      <property name="toolTip">
-                        <string>Mouse sensitivity</string>
-                      </property>
-                      <property name="alignment">
-                        <set>Qt::AlignCenter</set>
-                      </property>
-                      <property name="suffix">
-                        <string>%</string>
-                      </property>
-                      <property name="minimum">
-                        <number>1</number>
-                      </property>
-                      <property name="maximum">
-                        <number>100</number>
-                      </property>
-                      <property name="value">
-                        <number>100</number>
-                      </property>
-                    </widget>
-                </item>
-               <item row="6" column="2">
-                <widget class="QPushButton" name="touchscreen_advanced">
-                 <property name="text">
-                  <string>Advanced</string>
-                 </property>
-                </widget>
-               </item>
-               <item row="3" column="1">
+               <item row="2" column="1">
                 <spacer name="horizontalSpacer_8">
                  <property name="orientation">
                   <enum>Qt::Horizontal</enum>
@@ -2617,80 +2582,117 @@
                  </property>
                 </spacer>
                </item>
-               <item row="3" column="2">
-                <widget class="QPushButton" name="mouse_advanced">
-                 <property name="text">
-                  <string>Advanced</string>
-                 </property>
-                </widget>
-               </item>
-               <item row="6" column="0">
-                <widget class="QCheckBox" name="touchscreen_enabled">
-                 <property name="text">
-                  <string>Touchscreen</string>
-                 </property>
-                </widget>
-               </item>
+                <item row="2" column="2">
+                  <widget class="QPushButton" name="touchscreen_advanced">
+                    <property name="text">
+                      <string>Advanced</string>
+                    </property>
+                  </widget>
+                </item>
                <item row="3" column="0">
-                <widget class="QCheckBox" name="mouse_enabled">
-                 <property name="minimumSize">
-                  <size>
-                   <width>0</width>
-                   <height>23</height>
-                  </size>
-                 </property>
-                 <property name="text">
-                  <string>Mouse</string>
-                 </property>
-                </widget>
-               </item>
-               <item row="8" column="0">
-                <widget class="QLabel" name="motion_touch">
-                 <property name="text">
-                  <string>Motion / Touch</string>
-                 </property>
-                </widget>
-               </item>
-               <item row="8" column="2">
-                <widget class="QPushButton" name="buttonMotionTouch">
-                 <property name="text">
-                  <string>Configure</string>
-                 </property>
-                </widget>
-               </item>
-               <item row="7" column="0">
                 <widget class="QCheckBox" name="debug_enabled">
                  <property name="text">
                   <string>Debug Controller</string>
                  </property>
                 </widget>
                </item>
-               <item row="7" column="2">
+               <item row="3" column="2">
                 <widget class="QPushButton" name="debug_configure">
                  <property name="text">
                   <string>Configure</string>
                  </property>
                 </widget>
                </item>
-               <item row="9" column="0">
-                 <widget class="QCheckBox" name="enable_raw_input">
-                   <property name="toolTip">
-                     <string>Requires restarting yuzu</string>
-                   </property>
-                   <property name="minimumSize">
-                     <size>
-                       <width>0</width>
-                       <height>23</height>
-                     </size>
-                   </property>
-                   <property name="text">
-                     <string>Enable XInput 8 player support (disables web applet)</string>
-                   </property>
-                 </widget>
-               </item>
               </layout>
              </widget>
             </item>
+             <item>
+               <widget class="QGroupBox" name="otherGroupBox">
+                 <property name="title">
+                   <string>Other</string>
+                 </property>
+                 <layout class="QGridLayout" name="OtherGridLayout">
+                   <item row="1" column="0">
+                     <widget class="QCheckBox" name="emulate_analog_keyboard">
+                       <property name="minimumSize">
+                         <size>
+                           <width>0</width>
+                           <height>23</height>
+                         </size>
+                       </property>
+                       <property name="text">
+                         <string>Emulate Analog with Keyboard Input</string>
+                       </property>
+                     </widget>
+                   </item>
+                   <item row="2" column="0">
+                     <widget class="QCheckBox" name="enable_raw_input">
+                       <property name="toolTip">
+                         <string>Requires restarting yuzu</string>
+                       </property>
+                       <property name="minimumSize">
+                         <size>
+                           <width>0</width>
+                           <height>23</height>
+                         </size>
+                       </property>
+                       <property name="text">
+                         <string>Enable XInput 8 player support (disables web applet)</string>
+                       </property>
+                     </widget>
+                   </item>
+                   <item row="3" column="0">
+                     <widget class="QCheckBox" name="mouse_panning">
+                       <property name="minimumSize">
+                         <size>
+                           <width>0</width>
+                           <height>23</height>
+                         </size>
+                       </property>
+                       <property name="text">
+                         <string>Enable mouse panning</string>
+                       </property>
+                     </widget>
+                   </item>
+                   <item row="3" column="2">
+                     <widget class="QSpinBox" name="mouse_panning_sensitivity">
+                       <property name="toolTip">
+                         <string>Mouse sensitivity</string>
+                       </property>
+                       <property name="alignment">
+                         <set>Qt::AlignCenter</set>
+                       </property>
+                       <property name="suffix">
+                         <string>%</string>
+                       </property>
+                       <property name="minimum">
+                         <number>1</number>
+                       </property>
+                       <property name="maximum">
+                         <number>100</number>
+                       </property>
+                       <property name="value">
+                         <number>100</number>
+                       </property>
+                     </widget>
+                   </item>
+                   <item row="4" column="0">
+                     <widget class="QLabel" name="motion_touch">
+                       <property name="text">
+                         <string>Motion / Touch</string>
+                       </property>
+                     </widget>
+                   </item>
+                   <item row="4" column="2">
+                     <widget class="QPushButton" name="buttonMotionTouch">
+                       <property name="text">
+                         <string>Configure</string>
+                       </property>
+                     </widget>
+                   </item>
+                 </layout>
+               </widget>
+             </item>
             <item>
              <spacer name="verticalSpacer">
               <property name="orientation">

src/yuzu/configuration/configure_input_player.h

@@ -29,48 +29,37 @@ class QWidget;
 
 class InputProfiles;
 
-namespace Core {
-class System;
-}
-
 namespace InputCommon {
 class InputSubsystem;
 }
 
 namespace InputCommon::Polling {
-class DevicePoller;
-enum class DeviceType;
+enum class InputType;
 } // namespace InputCommon::Polling
 
 namespace Ui {
 class ConfigureInputPlayer;
 }
 
+namespace Core::HID {
+class HIDCore;
+class EmulatedController;
+enum class NpadStyleIndex : u8;
+} // namespace Core::HID
+
 class ConfigureInputPlayer : public QWidget {
     Q_OBJECT
 
 public:
     explicit ConfigureInputPlayer(QWidget* parent, std::size_t player_index, QWidget* bottom_row,
                                   InputCommon::InputSubsystem* input_subsystem_,
-                                  InputProfiles* profiles_, Core::System& system_,
-                                  bool debug = false);
+                                  InputProfiles* profiles_, Core::HID::HIDCore& hid_core_,
+                                  bool is_powered_on_, bool debug = false);
     ~ConfigureInputPlayer() override;
 
     /// Save all button configurations to settings file.
     void ApplyConfiguration();
 
-    /**
-     * Attempts to connect the currently selected controller in the HID backend.
-     * This function will not do anything if it is not connected in the frontend.
-     */
-    void TryConnectSelectedController();
-
-    /**
-     * Attempts to disconnect the currently selected controller in the HID backend.
-     * This function will not do anything if the configuration has not changed.
-     */
-    void TryDisconnectSelectedController();
-
     /// Set the connection state checkbox (used to sync state).
     void ConnectPlayer(bool connected);
 
@@ -104,6 +93,10 @@ protected:
     void showEvent(QShowEvent* event) override;
 
 private:
+    QString ButtonToText(const Common::ParamPackage& param);
+
+    QString AnalogToText(const Common::ParamPackage& param, const std::string& dir);
+
     void changeEvent(QEvent* event) override;
     void RetranslateUI();
 
@@ -113,7 +106,7 @@ private:
     /// Called when the button was pressed.
     void HandleClick(QPushButton* button, std::size_t button_id,
                      std::function<void(const Common::ParamPackage&)> new_input_setter,
-                     InputCommon::Polling::DeviceType type);
+                     InputCommon::Polling::InputType type);
 
     /// Finish polling and configure input using the input_setter.
     void SetPollingResult(const Common::ParamPackage& params, bool abort);
@@ -134,17 +127,14 @@ private:
     void SetConnectableControllers();
 
     /// Gets the Controller Type for a given controller combobox index.
-    Settings::ControllerType GetControllerTypeFromIndex(int index) const;
+    Core::HID::NpadStyleIndex GetControllerTypeFromIndex(int index) const;
 
     /// Gets the controller combobox index for a given Controller Type.
-    int GetIndexFromControllerType(Settings::ControllerType type) const;
+    int GetIndexFromControllerType(Core::HID::NpadStyleIndex type) const;
 
     /// Update the available input devices.
     void UpdateInputDevices();
 
-    /// Update the current controller icon.
-    void UpdateControllerIcon();
-
     /// Hides and disables controller settings based on the current controller type.
     void UpdateControllerAvailableButtons();
 
@@ -176,6 +166,7 @@ private:
 
     std::size_t player_index;
     bool debug;
+    bool is_powered_on;
 
     InputCommon::InputSubsystem* input_subsystem;
 
@@ -185,7 +176,7 @@ private:
     std::unique_ptr<QTimer> poll_timer;
 
     /// Stores a pair of "Connected Controllers" combobox index and Controller Type enum.
-    std::vector<std::pair<int, Settings::ControllerType>> index_controller_type_pairs;
+    std::vector<std::pair<int, Core::HID::NpadStyleIndex>> index_controller_type_pairs;
 
     static constexpr int PLAYER_COUNT = 8;
     std::array<QCheckBox*, PLAYER_COUNT> player_connected_checkbox;
@@ -193,9 +184,7 @@ private:
     /// This will be the the setting function when an input is awaiting configuration.
     std::optional<std::function<void(const Common::ParamPackage&)>> input_setter;
 
-    std::array<Common::ParamPackage, Settings::NativeButton::NumButtons> buttons_param;
-    std::array<Common::ParamPackage, Settings::NativeAnalog::NumAnalogs> analogs_param;
-    std::array<Common::ParamPackage, Settings::NativeMotion::NumMotions> motions_param;
+    Core::HID::EmulatedController* emulated_controller;
 
     static constexpr int ANALOG_SUB_BUTTONS_NUM = 4;
 
@@ -221,15 +210,9 @@ private:
 
     static const std::array<std::string, ANALOG_SUB_BUTTONS_NUM> analog_sub_buttons;
 
-    std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> device_pollers;
-
     /// A flag to indicate that the "Map Analog Stick" pop-up has been shown and accepted once.
     bool map_analog_stick_accepted{};
 
-    /// A flag to indicate if keyboard keys are okay when configuring an input. If this is false,
-    /// keyboard events are ignored.
-    bool want_keyboard_mouse{};
-
     /// List of physical devices users can map with. If a SDL backed device is selected, then you
     /// can use this device to get a default mapping.
     std::vector<Common::ParamPackage> input_devices;
@@ -239,5 +222,5 @@ private:
     /// parent of the widget to this widget (but thats fine).
     QWidget* bottom_row;
 
-    Core::System& system;
+    Core::HID::HIDCore& hid_core;
 };

src/yuzu/configuration/configure_input_player.ui

@@ -89,31 +89,6 @@
               <height>21</height>
              </size>
             </property>
-            <item>
-             <property name="text">
-              <string>Pro Controller</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Dual Joycons</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Left Joycon</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Right Joycon</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Handheld</string>
-             </property>
-            </item>
            </widget>
           </item>
          </layout>
@@ -142,22 +117,9 @@
           </property>
           <item>
            <widget class="QComboBox" name="comboDevices">
-            <property name="minimumSize">
-             <size>
-              <width>0</width>
-              <height>21</height>
-             </size>
+            <property name="minimumContentsLength">
+             <number>60</number>
             </property>
-            <item>
-             <property name="text">
-              <string>Any</string>
-             </property>
-            </item>
-            <item>
-             <property name="text">
-              <string>Keyboard/Mouse</string>
-             </property>
-            </item>
            </widget>
           </item>
           <item>
@@ -342,7 +304,7 @@
                <number>3</number>
               </property>
               <property name="topMargin">
-               <number>0</number>
+               <number>6</number>
               </property>
               <property name="rightMargin">
                <number>3</number>
@@ -918,7 +880,7 @@
                <number>3</number>
               </property>
               <property name="topMargin">
-               <number>0</number>
+               <number>6</number>
               </property>
               <property name="rightMargin">
                <number>3</number>
@@ -2221,7 +2183,7 @@
                <number>3</number>
               </property>
               <property name="topMargin">
-               <number>0</number>
+               <number>6</number>
               </property>
               <property name="rightMargin">
                <number>3</number>
@@ -2570,7 +2532,7 @@
                <number>3</number>
               </property>
               <property name="topMargin">
-               <number>0</number>
+               <number>6</number>
               </property>
               <property name="rightMargin">
                <number>3</number>

src/yuzu/configuration/configure_input_player_widget.h

@@ -7,9 +7,11 @@
 #include <array>
 #include <QFrame>
 #include <QPointer>
-#include "common/settings.h"
-#include "core/frontend/input.h"
-#include "yuzu/debugger/controller.h"
+
+#include "common/input.h"
+#include "common/settings_input.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_types.h"
 
 class QLabel;
 
@@ -24,17 +26,26 @@ public:
     explicit PlayerControlPreview(QWidget* parent);
     ~PlayerControlPreview() override;
 
-    void SetPlayerInput(std::size_t index, const ButtonParam& buttons_param,
-                        const AnalogParam& analogs_param);
-    void SetPlayerInputRaw(std::size_t index, const Settings::ButtonsRaw& buttons_,
-                           Settings::AnalogsRaw analogs_);
-    void SetConnectedStatus(bool checked);
-    void SetControllerType(Settings::ControllerType type);
+    // Sets the emulated controller to be displayed
+    void SetController(Core::HID::EmulatedController* controller);
+
+    // Disables events from the emulated controller
+    void UnloadController();
+
+    // Starts blinking animation at the button specified
     void BeginMappingButton(std::size_t button_id);
-    void BeginMappingAnalog(std::size_t button_id);
+
+    // Starts moving animation at the stick specified
+    void BeginMappingAnalog(std::size_t stick_id);
+
+    // Stops any ongoing animation
     void EndMapping();
+
+    // Handles emulated controller events
+    void ControllerUpdate(Core::HID::ControllerTriggerType type);
+
+    // Updates input on sheduled interval
     void UpdateInput();
-    void SetCallBack(ControllerCallback callback_);
 
 protected:
     void paintEvent(QPaintEvent* event) override;
@@ -63,22 +74,6 @@ private:
         SR,
     };
 
-    struct AxisValue {
-        QPointF value{};
-        QPointF raw_value{};
-        Input::AnalogProperties properties{};
-        int size{};
-        QPoint offset{};
-        bool active{};
-    };
-
-    struct LedPattern {
-        bool position1;
-        bool position2;
-        bool position3;
-        bool position4;
-    };
-
     struct ColorMapping {
         QColor outline{};
         QColor primary{};
@@ -101,7 +96,6 @@ private:
         QColor deadzone{};
     };
 
-    static LedPattern GetColorPattern(std::size_t index, bool player_on);
     void UpdateColors();
     void ResetInputs();
 
@@ -122,47 +116,75 @@ private:
     void DrawGCBody(QPainter& p, QPointF center);
 
     // Draw triggers functions
-    void DrawProTriggers(QPainter& p, QPointF center, bool left_pressed, bool right_pressed);
-    void DrawGCTriggers(QPainter& p, QPointF center, bool left_pressed, bool right_pressed);
-    void DrawHandheldTriggers(QPainter& p, QPointF center, bool left_pressed, bool right_pressed);
-    void DrawDualTriggers(QPainter& p, QPointF center, bool left_pressed, bool right_pressed);
-    void DrawDualTriggersTopView(QPainter& p, QPointF center, bool left_pressed,
-                                 bool right_pressed);
-    void DrawDualZTriggersTopView(QPainter& p, QPointF center, bool left_pressed,
-                                  bool right_pressed);
-    void DrawLeftTriggers(QPainter& p, QPointF center, bool left_pressed);
-    void DrawLeftZTriggers(QPainter& p, QPointF center, bool left_pressed);
-    void DrawLeftTriggersTopView(QPainter& p, QPointF center, bool left_pressed);
-    void DrawLeftZTriggersTopView(QPainter& p, QPointF center, bool left_pressed);
-    void DrawRightTriggers(QPainter& p, QPointF center, bool right_pressed);
-    void DrawRightZTriggers(QPainter& p, QPointF center, bool right_pressed);
-    void DrawRightTriggersTopView(QPainter& p, QPointF center, bool right_pressed);
-    void DrawRightZTriggersTopView(QPainter& p, QPointF center, bool right_pressed);
+    void DrawProTriggers(QPainter& p, QPointF center,
+                         const Common::Input::ButtonStatus& left_pressed,
+                         const Common::Input::ButtonStatus& right_pressed);
+    void DrawGCTriggers(QPainter& p, QPointF center, Common::Input::TriggerStatus left_trigger,
+                        Common::Input::TriggerStatus right_trigger);
+    void DrawHandheldTriggers(QPainter& p, QPointF center,
+                              const Common::Input::ButtonStatus& left_pressed,
+                              const Common::Input::ButtonStatus& right_pressed);
+    void DrawDualTriggers(QPainter& p, QPointF center,
+                          const Common::Input::ButtonStatus& left_pressed,
+                          const Common::Input::ButtonStatus& right_pressed);
+    void DrawDualTriggersTopView(QPainter& p, QPointF center,
+                                 const Common::Input::ButtonStatus& left_pressed,
+                                 const Common::Input::ButtonStatus& right_pressed);
+    void DrawDualZTriggersTopView(QPainter& p, QPointF center,
+                                  const Common::Input::ButtonStatus& left_pressed,
+                                  const Common::Input::ButtonStatus& right_pressed);
+    void DrawLeftTriggers(QPainter& p, QPointF center,
+                          const Common::Input::ButtonStatus& left_pressed);
+    void DrawLeftZTriggers(QPainter& p, QPointF center,
+                           const Common::Input::ButtonStatus& left_pressed);
+    void DrawLeftTriggersTopView(QPainter& p, QPointF center,
+                                 const Common::Input::ButtonStatus& left_pressed);
+    void DrawLeftZTriggersTopView(QPainter& p, QPointF center,
+                                  const Common::Input::ButtonStatus& left_pressed);
+    void DrawRightTriggers(QPainter& p, QPointF center,
+                           const Common::Input::ButtonStatus& right_pressed);
+    void DrawRightZTriggers(QPainter& p, QPointF center,
+                            const Common::Input::ButtonStatus& right_pressed);
+    void DrawRightTriggersTopView(QPainter& p, QPointF center,
+                                  const Common::Input::ButtonStatus& right_pressed);
+    void DrawRightZTriggersTopView(QPainter& p, QPointF center,
+                                   const Common::Input::ButtonStatus& right_pressed);
 
     // Draw joystick functions
-    void DrawJoystick(QPainter& p, QPointF center, float size, bool pressed);
-    void DrawJoystickSideview(QPainter& p, QPointF center, float angle, float size, bool pressed);
+    void DrawJoystick(QPainter& p, QPointF center, float size,
+                      const Common::Input::ButtonStatus& pressed);
+    void DrawJoystickSideview(QPainter& p, QPointF center, float angle, float size,
+                              const Common::Input::ButtonStatus& pressed);
     void DrawRawJoystick(QPainter& p, QPointF center_left, QPointF center_right);
     void DrawJoystickProperties(QPainter& p, QPointF center,
-                                const Input::AnalogProperties& properties);
-    void DrawJoystickDot(QPainter& p, QPointF center, QPointF value,
-                         const Input::AnalogProperties& properties);
-    void DrawProJoystick(QPainter& p, QPointF center, QPointF offset, float scalar, bool pressed);
-    void DrawGCJoystick(QPainter& p, QPointF center, bool pressed);
+                                const Common::Input::AnalogProperties& properties);
+    void DrawJoystickDot(QPainter& p, QPointF center, const Common::Input::StickStatus& stick,
+                         bool raw);
+    void DrawProJoystick(QPainter& p, QPointF center, QPointF offset, float scalar,
+                         const Common::Input::ButtonStatus& pressed);
+    void DrawGCJoystick(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed);
 
     // Draw button functions
-    void DrawCircleButton(QPainter& p, QPointF center, bool pressed, float button_size);
-    void DrawRoundButton(QPainter& p, QPointF center, bool pressed, float width, float height,
-                         Direction direction = Direction::None, float radius = 2);
-    void DrawMinusButton(QPainter& p, QPointF center, bool pressed, int button_size);
-    void DrawPlusButton(QPainter& p, QPointF center, bool pressed, int button_size);
-    void DrawGCButtonX(QPainter& p, QPointF center, bool pressed);
-    void DrawGCButtonY(QPainter& p, QPointF center, bool pressed);
-    void DrawGCButtonZ(QPainter& p, QPointF center, bool pressed);
+    void DrawCircleButton(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed,
+                          float button_size);
+    void DrawRoundButton(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed,
+                         float width, float height, Direction direction = Direction::None,
+                         float radius = 2);
+    void DrawMinusButton(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed,
+                         int button_size);
+    void DrawPlusButton(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed,
+                        int button_size);
+    void DrawGCButtonX(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed);
+    void DrawGCButtonY(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed);
+    void DrawGCButtonZ(QPainter& p, QPointF center, const Common::Input::ButtonStatus& pressed);
     void DrawArrowButtonOutline(QPainter& p, const QPointF center, float size = 1.0f);
-    void DrawArrowButton(QPainter& p, QPointF center, Direction direction, bool pressed,
-                         float size = 1.0f);
-    void DrawTriggerButton(QPainter& p, QPointF center, Direction direction, bool pressed);
+    void DrawArrowButton(QPainter& p, QPointF center, Direction direction,
+                         const Common::Input::ButtonStatus& pressed, float size = 1.0f);
+    void DrawTriggerButton(QPainter& p, QPointF center, Direction direction,
+                           const Common::Input::ButtonStatus& pressed);
+
+    // Draw battery functions
+    void DrawBattery(QPainter& p, QPointF center, Common::Input::BatteryLevel battery);
 
     // Draw icon functions
     void DrawSymbol(QPainter& p, QPointF center, Symbol symbol, float icon_size);
@@ -178,24 +200,23 @@ private:
     void SetTextFont(QPainter& p, float text_size,
                      const QString& font_family = QStringLiteral("sans-serif"));
 
-    using ButtonArray =
-        std::array<std::unique_ptr<Input::ButtonDevice>, Settings::NativeButton::BUTTON_NS_END>;
-    using StickArray =
-        std::array<std::unique_ptr<Input::AnalogDevice>, Settings::NativeAnalog::NUM_STICKS_HID>;
+    bool is_controller_set{};
+    bool is_connected{};
+    bool needs_redraw{};
+    Core::HID::NpadStyleIndex controller_type;
 
-    ControllerCallback controller_callback;
-    bool is_enabled{};
     bool mapping_active{};
     int blink_counter{};
+    int callback_key;
     QColor button_color{};
     ColorMapping colors{};
-    std::array<QColor, 4> led_color{};
-    ButtonArray buttons{};
-    StickArray sticks{};
+    Core::HID::LedPattern led_pattern{0, 0, 0, 0};
     std::size_t player_index{};
-    std::size_t button_mapping_index{Settings::NativeButton::BUTTON_NS_END};
-    std::size_t analog_mapping_index{Settings::NativeAnalog::NUM_STICKS_HID};
-    std::array<AxisValue, Settings::NativeAnalog::NUM_STICKS_HID> axis_values{};
-    std::array<bool, Settings::NativeButton::NumButtons> button_values{};
-    Settings::ControllerType controller_type{Settings::ControllerType::ProController};
+    Core::HID::EmulatedController* controller;
+    std::size_t button_mapping_index{Settings::NativeButton::NumButtons};
+    std::size_t analog_mapping_index{Settings::NativeAnalog::NumAnalogs};
+    Core::HID::ButtonValues button_values{};
+    Core::HID::SticksValues stick_values{};
+    Core::HID::TriggerValues trigger_values{};
+    Core::HID::BatteryValues battery_values{};
 };

src/yuzu/configuration/configure_input_profile_dialog.cpp

@@ -11,8 +11,8 @@ ConfigureInputProfileDialog::ConfigureInputProfileDialog(
     QWidget* parent, InputCommon::InputSubsystem* input_subsystem, InputProfiles* profiles,
     Core::System& system)
     : QDialog(parent), ui(std::make_unique<Ui::ConfigureInputProfileDialog>()),
-      profile_widget(
-          new ConfigureInputPlayer(this, 9, nullptr, input_subsystem, profiles, system, false)) {
+      profile_widget(new ConfigureInputPlayer(this, 9, nullptr, input_subsystem, profiles,
+                                              system.HIDCore(), system.IsPoweredOn(), false)) {
     ui->setupUi(this);
 
     ui->controllerLayout->addWidget(profile_widget);

src/yuzu/configuration/configure_motion_touch.cpp

@@ -15,9 +15,9 @@
 
 #include "common/logging/log.h"
 #include "common/settings.h"
+#include "input_common/drivers/udp_client.h"
+#include "input_common/helpers/udp_protocol.h"
 #include "input_common/main.h"
-#include "input_common/udp/client.h"
-#include "input_common/udp/udp.h"
 #include "ui_configure_motion_touch.h"
 #include "yuzu/configuration/configure_motion_touch.h"
 #include "yuzu/configuration/configure_touch_from_button.h"
@@ -93,6 +93,7 @@ ConfigureMotionTouch::ConfigureMotionTouch(QWidget* parent,
            "using-a-controller-or-android-phone-for-motion-or-touch-input'><span "
            "style=\"text-decoration: underline; color:#039be5;\">Learn More</span></a>"));
 
+    setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
     SetConfiguration();
     UpdateUiDisplay();
     ConnectEvents();
@@ -101,17 +102,14 @@ ConfigureMotionTouch::ConfigureMotionTouch(QWidget* parent,
 ConfigureMotionTouch::~ConfigureMotionTouch() = default;
 
 void ConfigureMotionTouch::SetConfiguration() {
-    const Common::ParamPackage motion_param(Settings::values.motion_device.GetValue());
     const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue());
 
-    ui->touch_from_button_checkbox->setChecked(Settings::values.use_touch_from_button.GetValue());
     touch_from_button_maps = Settings::values.touch_from_button_maps;
     for (const auto& touch_map : touch_from_button_maps) {
         ui->touch_from_button_map->addItem(QString::fromStdString(touch_map.name));
     }
     ui->touch_from_button_map->setCurrentIndex(
         Settings::values.touch_from_button_map_index.GetValue());
-    ui->motion_sensitivity->setValue(motion_param.Get("sensitivity", 0.01f));
 
     min_x = touch_param.Get("min_x", 100);
     min_y = touch_param.Get("min_y", 50);
@@ -139,9 +137,6 @@ void ConfigureMotionTouch::SetConfiguration() {
 void ConfigureMotionTouch::UpdateUiDisplay() {
     const QString cemuhook_udp = QStringLiteral("cemuhookudp");
 
-    ui->motion_sensitivity_label->setVisible(true);
-    ui->motion_sensitivity->setVisible(true);
-
     ui->touch_calibration->setVisible(true);
     ui->touch_calibration_config->setVisible(true);
     ui->touch_calibration_label->setVisible(true);
@@ -312,7 +307,6 @@ void ConfigureMotionTouch::ApplyConfiguration() {
     touch_param.Set("max_y", max_y);
 
     Settings::values.touch_device = touch_param.Serialize();
-    Settings::values.use_touch_from_button = ui->touch_from_button_checkbox->isChecked();
     Settings::values.touch_from_button_map_index = ui->touch_from_button_map->currentIndex();
     Settings::values.touch_from_button_maps = touch_from_button_maps;
     Settings::values.udp_input_servers = GetUDPServerString();

src/yuzu/configuration/configure_motion_touch.ui

@@ -2,14 +2,6 @@
 <ui version="4.0">
  <class>ConfigureMotionTouch</class>
  <widget class="QDialog" name="ConfigureMotionTouch">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>500</width>
-    <height>482</height>
-   </rect>
-  </property>
   <property name="windowTitle">
    <string>Configure Motion / Touch</string>
   </property>
@@ -17,48 +9,6 @@
    <string notr="true"/>
   </property>
   <layout class="QVBoxLayout">
-   <item>
-    <widget class="QGroupBox" name="motion_group_box">
-     <property name="title">
-      <string>Mouse Motion</string>
-     </property>
-     <layout class="QVBoxLayout">
-      <item>
-       <layout class="QHBoxLayout">
-        <item>
-         <widget class="QLabel" name="motion_sensitivity_label">
-          <property name="text">
-           <string>Sensitivity:</string>
-          </property>
-         </widget>
-        </item>
-        <item>
-         <widget class="QDoubleSpinBox" name="motion_sensitivity">
-          <property name="alignment">
-           <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-          </property>
-          <property name="decimals">
-           <number>4</number>
-          </property>
-          <property name="minimum">
-           <double>0.010000000000000</double>
-          </property>
-          <property name="maximum">
-           <double>10.000000000000000</double>
-          </property>
-          <property name="singleStep">
-           <double>0.001000000000000</double>
-          </property>
-          <property name="value">
-           <double>0.010000000000000</double>
-          </property>
-         </widget>
-        </item>
-       </layout>
-      </item>
-     </layout>
-    </widget>
-   </item>
    <item>
     <widget class="QGroupBox" name="touch_group_box">
      <property name="title">
@@ -101,19 +51,13 @@
       </item>
       <item>
        <layout class="QHBoxLayout">
-        <item>
-         <widget class="QCheckBox" name="touch_from_button_checkbox">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Maximum" vsizetype="Fixed">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
-          <property name="text">
-           <string>Use button mapping:</string>
-          </property>
-         </widget>
-        </item>
+         <item>
+           <widget class="QLabel" name="touch_from_button_label">
+             <property name="text">
+               <string>Touch from button profile:</string>
+             </property>
+           </widget>
+         </item>
         <item>
          <widget class="QComboBox" name="touch_from_button_map"/>
         </item>

src/yuzu/configuration/configure_tas.cpp

@@ -32,7 +32,6 @@ void ConfigureTasDialog::LoadConfiguration() {
     ui->tas_path_edit->setText(
         QString::fromStdString(Common::FS::GetYuzuPathString(Common::FS::YuzuPath::TASDir)));
     ui->tas_enable->setChecked(Settings::values.tas_enable.GetValue());
-    ui->tas_control_swap->setChecked(Settings::values.tas_swap_controllers.GetValue());
     ui->tas_loop_script->setChecked(Settings::values.tas_loop.GetValue());
     ui->tas_pause_on_load->setChecked(Settings::values.pause_tas_on_load.GetValue());
 }
@@ -40,7 +39,6 @@ void ConfigureTasDialog::LoadConfiguration() {
 void ConfigureTasDialog::ApplyConfiguration() {
     Common::FS::SetYuzuPath(Common::FS::YuzuPath::TASDir, ui->tas_path_edit->text().toStdString());
     Settings::values.tas_enable.SetValue(ui->tas_enable->isChecked());
-    Settings::values.tas_swap_controllers.SetValue(ui->tas_control_swap->isChecked());
     Settings::values.tas_loop.SetValue(ui->tas_loop_script->isChecked());
     Settings::values.pause_tas_on_load.SetValue(ui->tas_pause_on_load->isChecked());
 }

src/yuzu/configuration/configure_tas.ui

@@ -59,20 +59,13 @@
          </widget>
         </item>
         <item row="1" column="0" colspan="4">
-         <widget class="QCheckBox" name="tas_control_swap">
-          <property name="text">
-           <string>Automatic controller profile swapping</string>
-          </property>
-         </widget>
-        </item>
-        <item row="2" column="0" colspan="4">
          <widget class="QCheckBox" name="tas_loop_script">
           <property name="text">
            <string>Loop script</string>
           </property>
          </widget>
         </item>
-        <item row="3" column="0" colspan="4">
+        <item row="2" column="0" colspan="4">
          <widget class="QCheckBox" name="tas_pause_on_load">
           <property name="enabled">
            <bool>false</bool>

src/yuzu/configuration/configure_touch_from_button.cpp

@@ -163,13 +163,10 @@ void ConfigureTouchFromButton::ConnectEvents() {
     connect(timeout_timer.get(), &QTimer::timeout, [this]() { SetPollingResult({}, true); });
 
     connect(poll_timer.get(), &QTimer::timeout, [this]() {
-        Common::ParamPackage params;
-        for (auto& poller : device_pollers) {
-            params = poller->GetNextInput();
-            if (params.Has("engine")) {
-                SetPollingResult(params, false);
-                return;
-            }
+        const auto& params = input_subsystem->GetNextInput();
+        if (params.Has("engine")) {
+            SetPollingResult(params, false);
+            return;
         }
     });
 }
@@ -248,11 +245,7 @@ void ConfigureTouchFromButton::GetButtonInput(const int row_index, const bool is
         }
     };
 
-    device_pollers = input_subsystem->GetPollers(InputCommon::Polling::DeviceType::Button);
-
-    for (auto& poller : device_pollers) {
-        poller->Start();
-    }
+    input_subsystem->BeginMapping(InputCommon::Polling::InputType::Button);
 
     grabKeyboard();
     grabMouse();
@@ -365,14 +358,14 @@ void ConfigureTouchFromButton::SetCoordinates(const int dot_id, const QPoint& po
 
 void ConfigureTouchFromButton::SetPollingResult(const Common::ParamPackage& params,
                                                 const bool cancel) {
+    timeout_timer->stop();
+    poll_timer->stop();
+    input_subsystem->StopMapping();
+
     releaseKeyboard();
     releaseMouse();
     qApp->restoreOverrideCursor();
-    timeout_timer->stop();
-    poll_timer->stop();
-    for (auto& poller : device_pollers) {
-        poller->Stop();
-    }
+
     if (input_setter) {
         (*input_setter)(params, cancel);
         input_setter.reset();

src/yuzu/configuration/configure_touch_from_button.h

@@ -24,10 +24,6 @@ namespace InputCommon {
 class InputSubsystem;
 }
 
-namespace InputCommon::Polling {
-class DevicePoller;
-}
-
 namespace Settings {
 struct TouchFromButtonMap;
 }
@@ -85,7 +81,6 @@ private:
 
     std::unique_ptr<QTimer> timeout_timer;
     std::unique_ptr<QTimer> poll_timer;
-    std::vector<std::unique_ptr<InputCommon::Polling::DevicePoller>> device_pollers;
     std::optional<std::function<void(const Common::ParamPackage&, bool)>> input_setter;
 
     static constexpr int DataRoleDot = Qt::ItemDataRole::UserRole + 2;

src/yuzu/configuration/configure_vibration.cpp

@@ -97,7 +97,7 @@ void ConfigureVibration::SetVibrationDevices(std::size_t player_index) {
 
         const auto engine = param.Get("engine", "");
         const auto guid = param.Get("guid", "");
-        const auto port = param.Get("port", "");
+        const auto port = param.Get("port", 0);
 
         if (engine.empty() || engine == "keyboard" || engine == "mouse" || engine == "tas") {
             continue;
@@ -105,7 +105,7 @@ void ConfigureVibration::SetVibrationDevices(std::size_t player_index) {
 
         vibration_param_str += fmt::format("engine:{}", engine);
 
-        if (!port.empty()) {
+        if (port != 0) {
             vibration_param_str += fmt::format(",port:{}", port);
         }
         if (!guid.empty()) {

src/yuzu/debugger/controller.cpp

@@ -6,13 +6,17 @@
 #include <QLayout>
 #include <QString>
 #include "common/settings.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
+#include "input_common/drivers/tas_input.h"
 #include "input_common/main.h"
-#include "input_common/tas/tas_input.h"
 #include "yuzu/configuration/configure_input_player_widget.h"
 #include "yuzu/debugger/controller.h"
 
-ControllerDialog::ControllerDialog(QWidget* parent, InputCommon::InputSubsystem* input_subsystem_)
-    : QWidget(parent, Qt::Dialog), input_subsystem{input_subsystem_} {
+ControllerDialog::ControllerDialog(Core::HID::HIDCore& hid_core_,
+                                   std::shared_ptr<InputCommon::InputSubsystem> input_subsystem_,
+                                   QWidget* parent)
+    : QWidget(parent, Qt::Dialog), hid_core{hid_core_}, input_subsystem{input_subsystem_} {
     setObjectName(QStringLiteral("Controller"));
     setWindowTitle(tr("Controller P1"));
     resize(500, 350);
@@ -31,20 +35,24 @@ ControllerDialog::ControllerDialog(QWidget* parent, InputCommon::InputSubsystem*
     // Configure focus so that widget is focusable and the dialog automatically forwards focus to
     // it.
     setFocusProxy(widget);
-    widget->SetConnectedStatus(false);
     widget->setFocusPolicy(Qt::StrongFocus);
     widget->setFocus();
 }
 
 void ControllerDialog::refreshConfiguration() {
-    const auto& players = Settings::values.players.GetValue();
-    constexpr std::size_t player = 0;
-    widget->SetPlayerInputRaw(player, players[player].buttons, players[player].analogs);
-    widget->SetControllerType(players[player].controller_type);
-    ControllerCallback callback{[this](ControllerInput input) { InputController(input); }};
-    widget->SetCallBack(callback);
-    widget->repaint();
-    widget->SetConnectedStatus(players[player].connected);
+    UnloadController();
+    auto* player_1 = hid_core.GetEmulatedController(Core::HID::NpadIdType::Player1);
+    auto* handheld = hid_core.GetEmulatedController(Core::HID::NpadIdType::Handheld);
+    // Display the correct controller
+    controller = handheld->IsConnected() ? handheld : player_1;
+
+    Core::HID::ControllerUpdateCallback engine_callback{
+        .on_change = [this](Core::HID::ControllerTriggerType type) { ControllerUpdate(type); },
+        .is_npad_service = true,
+    };
+    callback_key = controller->SetCallback(engine_callback);
+    widget->SetController(controller);
+    is_controller_set = true;
 }
 
 QAction* ControllerDialog::toggleViewAction() {
@@ -58,11 +66,18 @@ QAction* ControllerDialog::toggleViewAction() {
     return toggle_view_action;
 }
 
+void ControllerDialog::UnloadController() {
+    widget->UnloadController();
+    if (is_controller_set) {
+        controller->DeleteCallback(callback_key);
+        is_controller_set = false;
+    }
+}
+
 void ControllerDialog::showEvent(QShowEvent* ev) {
     if (toggle_view_action) {
         toggle_view_action->setChecked(isVisible());
     }
-    refreshConfiguration();
     QWidget::showEvent(ev);
 }
 
@@ -70,16 +85,34 @@ void ControllerDialog::hideEvent(QHideEvent* ev) {
     if (toggle_view_action) {
         toggle_view_action->setChecked(isVisible());
     }
-    widget->SetConnectedStatus(false);
     QWidget::hideEvent(ev);
 }
 
-void ControllerDialog::InputController(ControllerInput input) {
-    u32 buttons = 0;
-    int index = 0;
-    for (bool btn : input.button_values) {
-        buttons |= (btn ? 1U : 0U) << index;
-        index++;
+void ControllerDialog::ControllerUpdate(Core::HID::ControllerTriggerType type) {
+    // TODO(german77): Remove TAS from here
+    switch (type) {
+    case Core::HID::ControllerTriggerType::Button:
+    case Core::HID::ControllerTriggerType::Stick: {
+        const auto buttons_values = controller->GetButtonsValues();
+        const auto stick_values = controller->GetSticksValues();
+        u64 buttons = 0;
+        std::size_t index = 0;
+        for (const auto& button : buttons_values) {
+            buttons |= button.value ? 1LLU << index : 0;
+            index++;
+        }
+        const InputCommon::TasInput::TasAnalog left_axis = {
+            .x = stick_values[Settings::NativeAnalog::LStick].x.value,
+            .y = stick_values[Settings::NativeAnalog::LStick].y.value,
+        };
+        const InputCommon::TasInput::TasAnalog right_axis = {
+            .x = stick_values[Settings::NativeAnalog::RStick].x.value,
+            .y = stick_values[Settings::NativeAnalog::RStick].y.value,
+        };
+        input_subsystem->GetTas()->RecordInput(buttons, left_axis, right_axis);
+        break;
+    }
+    default:
+        break;
     }
-    input_subsystem->GetTas()->RecordInput(buttons, input.axis_values);
 }

src/yuzu/debugger/controller.h

@@ -4,9 +4,7 @@
 
 #pragma once
 
-#include <QFileSystemWatcher>
 #include <QWidget>
-#include "common/settings.h"
 
 class QAction;
 class QHideEvent;
@@ -17,35 +15,43 @@ namespace InputCommon {
 class InputSubsystem;
 }
 
-struct ControllerInput {
-    std::array<std::pair<float, float>, Settings::NativeAnalog::NUM_STICKS_HID> axis_values{};
-    std::array<bool, Settings::NativeButton::NumButtons> button_values{};
-    bool changed{};
-};
-
-struct ControllerCallback {
-    std::function<void(ControllerInput)> input;
-};
+namespace Core::HID {
+class HIDCore;
+class EmulatedController;
+enum class ControllerTriggerType;
+} // namespace Core::HID
 
 class ControllerDialog : public QWidget {
     Q_OBJECT
 
 public:
-    explicit ControllerDialog(QWidget* parent = nullptr,
-                              InputCommon::InputSubsystem* input_subsystem_ = nullptr);
+    explicit ControllerDialog(Core::HID::HIDCore& hid_core_,
+                              std::shared_ptr<InputCommon::InputSubsystem> input_subsystem_,
+                              QWidget* parent = nullptr);
 
     /// Returns a QAction that can be used to toggle visibility of this dialog.
     QAction* toggleViewAction();
+
+    /// Reloads the widget to apply any changes in the configuration
     void refreshConfiguration();
 
+    /// Disables events from the emulated controller
+    void UnloadController();
+
 protected:
     void showEvent(QShowEvent* ev) override;
     void hideEvent(QHideEvent* ev) override;
 
 private:
-    void InputController(ControllerInput input);
+    /// Redirects input from the widget to the TAS driver
+    void ControllerUpdate(Core::HID::ControllerTriggerType type);
+
+    int callback_key;
+    bool is_controller_set{};
+    Core::HID::EmulatedController* controller;
+
     QAction* toggle_view_action = nullptr;
-    QFileSystemWatcher* watcher = nullptr;
     PlayerControlPreview* widget;
-    InputCommon::InputSubsystem* input_subsystem;
+    Core::HID::HIDCore& hid_core;
+    std::shared_ptr<InputCommon::InputSubsystem> input_subsystem;
 };

src/yuzu/main.cpp

@@ -26,6 +26,8 @@
 #include "core/frontend/applets/controller.h"
 #include "core/frontend/applets/general_frontend.h"
 #include "core/frontend/applets/software_keyboard.h"
+#include "core/hid/emulated_controller.h"
+#include "core/hid/hid_core.h"
 #include "core/hle/service/acc/profile_manager.h"
 #include "core/hle/service/am/applet_ae.h"
 #include "core/hle/service/am/applet_oe.h"
@@ -106,8 +108,8 @@ static FileSys::VirtualFile VfsDirectoryCreateFileWrapper(const FileSys::Virtual
 #include "core/loader/loader.h"
 #include "core/perf_stats.h"
 #include "core/telemetry_session.h"
+#include "input_common/drivers/tas_input.h"
 #include "input_common/main.h"
-#include "input_common/tas/tas_input.h"
 #include "ui_main.h"
 #include "util/overlay_dialog.h"
 #include "video_core/gpu.h"
@@ -227,6 +229,9 @@ GMainWindow::GMainWindow()
     ConnectMenuEvents();
     ConnectWidgetEvents();
 
+    system->HIDCore().ReloadInputDevices();
+    controller_dialog->refreshConfiguration();
+
     const auto branch_name = std::string(Common::g_scm_branch);
     const auto description = std::string(Common::g_scm_desc);
     const auto build_id = std::string(Common::g_build_id);
@@ -829,15 +834,16 @@ void GMainWindow::InitializeWidgets() {
     dock_status_button->setFocusPolicy(Qt::NoFocus);
     connect(dock_status_button, &QPushButton::clicked, [&] {
         const bool is_docked = Settings::values.use_docked_mode.GetValue();
-        auto& controller_type = Settings::values.players.GetValue()[0].controller_type;
+        auto* player_1 = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Player1);
+        auto* handheld = system->HIDCore().GetEmulatedController(Core::HID::NpadIdType::Handheld);
 
-        if (!is_docked && controller_type == Settings::ControllerType::Handheld) {
+        if (!is_docked && handheld->IsConnected()) {
             QMessageBox::warning(this, tr("Invalid config detected"),
                                  tr("Handheld controller can't be used on docked mode. Pro "
                                     "controller will be selected."));
-            controller_type = Settings::ControllerType::ProController;
-            ConfigureDialog configure_dialog(this, hotkey_registry, input_subsystem.get(), *system);
-            configure_dialog.ApplyConfiguration();
+            handheld->Disconnect();
+            player_1->SetNpadStyleIndex(Core::HID::NpadStyleIndex::ProController);
+            player_1->Connect();
             controller_dialog->refreshConfiguration();
         }
 
@@ -922,7 +928,7 @@ void GMainWindow::InitializeDebugWidgets() {
     waitTreeWidget->hide();
     debug_menu->addAction(waitTreeWidget->toggleViewAction());
 
-    controller_dialog = new ControllerDialog(this, input_subsystem.get());
+    controller_dialog = new ControllerDialog(system->HIDCore(), input_subsystem, this);
     controller_dialog->hide();
     debug_menu->addAction(controller_dialog->toggleViewAction());
 
@@ -2774,7 +2780,6 @@ void GMainWindow::OnConfigure() {
 
         ShowTelemetryCallout();
     }
-    controller_dialog->refreshConfiguration();
     InitializeHotkeys();
 
     if (UISettings::values.theme != old_theme) {
@@ -2807,6 +2812,7 @@ void GMainWindow::OnConfigure() {
     }
 
     UpdateStatusButtons();
+    controller_dialog->refreshConfiguration();
 }
 
 void GMainWindow::OnConfigureTas() {
@@ -3003,11 +3009,11 @@ void GMainWindow::UpdateWindowTitle(std::string_view title_name, std::string_vie
 QString GMainWindow::GetTasStateDescription() const {
     auto [tas_status, current_tas_frame, total_tas_frames] = input_subsystem->GetTas()->GetStatus();
     switch (tas_status) {
-    case TasInput::TasState::Running:
+    case InputCommon::TasInput::TasState::Running:
         return tr("TAS state: Running %1/%2").arg(current_tas_frame).arg(total_tas_frames);
-    case TasInput::TasState::Recording:
+    case InputCommon::TasInput::TasState::Recording:
         return tr("TAS state: Recording %1").arg(total_tas_frames);
-    case TasInput::TasState::Stopped:
+    case InputCommon::TasInput::TasState::Stopped:
         return tr("TAS state: Idle %1/%2").arg(current_tas_frame).arg(total_tas_frames);
     default:
         return tr("TAS State: Invalid");
@@ -3386,6 +3392,8 @@ void GMainWindow::closeEvent(QCloseEvent* event) {
     UpdateUISettings();
     game_list->SaveInterfaceLayout();
     hotkey_registry.SaveHotkeys();
+    controller_dialog->UnloadController();
+    system->HIDCore().UnloadInputDevices();
 
     // Shutdown session if the emu thread is active...
     if (emu_thread != nullptr) {

src/yuzu/util/overlay_dialog.cpp

@@ -6,7 +6,8 @@
 #include <QScreen>
 
 #include "core/core.h"
-#include "core/frontend/input_interpreter.h"
+#include "core/hid/hid_types.h"
+#include "core/hid/input_interpreter.h"
 #include "ui_overlay_dialog.h"
 #include "yuzu/util/overlay_dialog.h"
 
@@ -179,9 +180,9 @@ void OverlayDialog::MoveAndResizeWindow() {
     QDialog::resize(width, height);
 }
 
-template <HIDButton... T>
+template <Core::HID::NpadButton... T>
 void OverlayDialog::HandleButtonPressedOnce() {
-    const auto f = [this](HIDButton button) {
+    const auto f = [this](Core::HID::NpadButton button) {
         if (input_interpreter->IsButtonPressedOnce(button)) {
             TranslateButtonPress(button);
         }
@@ -190,7 +191,7 @@ void OverlayDialog::HandleButtonPressedOnce() {
     (f(T), ...);
 }
 
-void OverlayDialog::TranslateButtonPress(HIDButton button) {
+void OverlayDialog::TranslateButtonPress(Core::HID::NpadButton button) {
     QPushButton* left_button = use_rich_text ? ui->button_cancel_rich : ui->button_cancel;
     QPushButton* right_button = use_rich_text ? ui->button_ok_rich : ui->button_ok_label;
 
@@ -198,20 +199,20 @@ void OverlayDialog::TranslateButtonPress(HIDButton button) {
     // TODO (Morph): focusPrevious/NextChild() doesn't work well with the rich text dialog, fix it
 
     switch (button) {
-    case HIDButton::A:
-    case HIDButton::B:
+    case Core::HID::NpadButton::A:
+    case Core::HID::NpadButton::B:
         if (left_button->hasFocus()) {
             left_button->click();
         } else if (right_button->hasFocus()) {
             right_button->click();
         }
         break;
-    case HIDButton::DLeft:
-    case HIDButton::LStickLeft:
+    case Core::HID::NpadButton::Left:
+    case Core::HID::NpadButton::StickLLeft:
         focusPreviousChild();
         break;
-    case HIDButton::DRight:
-    case HIDButton::LStickRight:
+    case Core::HID::NpadButton::Right:
+    case Core::HID::NpadButton::StickLRight:
         focusNextChild();
         break;
     default:
@@ -241,8 +242,10 @@ void OverlayDialog::InputThread() {
     while (input_thread_running) {
         input_interpreter->PollInput();
 
-        HandleButtonPressedOnce<HIDButton::A, HIDButton::B, HIDButton::DLeft, HIDButton::DRight,
-                                HIDButton::LStickLeft, HIDButton::LStickRight>();
+        HandleButtonPressedOnce<Core::HID::NpadButton::A, Core::HID::NpadButton::B,
+                                Core::HID::NpadButton::Left, Core::HID::NpadButton::Right,
+                                Core::HID::NpadButton::StickLLeft,
+                                Core::HID::NpadButton::StickLRight>();
 
         std::this_thread::sleep_for(std::chrono::milliseconds(50));
     }

src/yuzu/util/overlay_dialog.h

@@ -13,14 +13,16 @@
 
 #include "common/common_types.h"
 
-enum class HIDButton : u8;
-
 class InputInterpreter;
 
 namespace Core {
 class System;
 }
 
+namespace Core::HID {
+enum class NpadButton : u64;
+}
+
 namespace Ui {
 class OverlayDialog;
 }
@@ -79,7 +81,7 @@ private:
      *
      * @tparam HIDButton The list of buttons that can be converted into keyboard input.
      */
-    template <HIDButton... T>
+    template <Core::HID::NpadButton... T>
     void HandleButtonPressedOnce();
 
     /**
@@ -87,7 +89,7 @@ private:
      *
      * @param button The button press to process.
      */
-    void TranslateButtonPress(HIDButton button);
+    void TranslateButtonPress(Core::HID::NpadButton button);
 
     void StartInputThread();
     void StopInputThread();

src/yuzu_cmd/config.cpp

@@ -24,7 +24,6 @@
 #include "common/settings.h"
 #include "core/hle/service/acc/profile_manager.h"
 #include "input_common/main.h"
-#include "input_common/udp/client.h"
 #include "yuzu_cmd/config.h"
 #include "yuzu_cmd/default_ini.h"
 
@@ -84,163 +83,6 @@ static const std::array<std::array<int, 5>, Settings::NativeAnalog::NumAnalogs>
     },
 }};
 
-static const std::array<int, Settings::NativeMouseButton::NumMouseButtons> default_mouse_buttons = {
-    SDL_SCANCODE_LEFTBRACKET, SDL_SCANCODE_RIGHTBRACKET, SDL_SCANCODE_APOSTROPHE,
-    SDL_SCANCODE_MINUS,       SDL_SCANCODE_EQUALS,
-};
-
-static const std::array<int, 0x8A> keyboard_keys = {
-    0,
-    0,
-    0,
-    0,
-    SDL_SCANCODE_A,
-    SDL_SCANCODE_B,
-    SDL_SCANCODE_C,
-    SDL_SCANCODE_D,
-    SDL_SCANCODE_E,
-    SDL_SCANCODE_F,
-    SDL_SCANCODE_G,
-    SDL_SCANCODE_H,
-    SDL_SCANCODE_I,
-    SDL_SCANCODE_J,
-    SDL_SCANCODE_K,
-    SDL_SCANCODE_L,
-    SDL_SCANCODE_M,
-    SDL_SCANCODE_N,
-    SDL_SCANCODE_O,
-    SDL_SCANCODE_P,
-    SDL_SCANCODE_Q,
-    SDL_SCANCODE_R,
-    SDL_SCANCODE_S,
-    SDL_SCANCODE_T,
-    SDL_SCANCODE_U,
-    SDL_SCANCODE_V,
-    SDL_SCANCODE_W,
-    SDL_SCANCODE_X,
-    SDL_SCANCODE_Y,
-    SDL_SCANCODE_Z,
-    SDL_SCANCODE_1,
-    SDL_SCANCODE_2,
-    SDL_SCANCODE_3,
-    SDL_SCANCODE_4,
-    SDL_SCANCODE_5,
-    SDL_SCANCODE_6,
-    SDL_SCANCODE_7,
-    SDL_SCANCODE_8,
-    SDL_SCANCODE_9,
-    SDL_SCANCODE_0,
-    SDL_SCANCODE_RETURN,
-    SDL_SCANCODE_ESCAPE,
-    SDL_SCANCODE_BACKSPACE,
-    SDL_SCANCODE_TAB,
-    SDL_SCANCODE_SPACE,
-    SDL_SCANCODE_MINUS,
-    SDL_SCANCODE_EQUALS,
-    SDL_SCANCODE_LEFTBRACKET,
-    SDL_SCANCODE_RIGHTBRACKET,
-    SDL_SCANCODE_BACKSLASH,
-    0,
-    SDL_SCANCODE_SEMICOLON,
-    SDL_SCANCODE_APOSTROPHE,
-    SDL_SCANCODE_GRAVE,
-    SDL_SCANCODE_COMMA,
-    SDL_SCANCODE_PERIOD,
-    SDL_SCANCODE_SLASH,
-    SDL_SCANCODE_CAPSLOCK,
-
-    SDL_SCANCODE_F1,
-    SDL_SCANCODE_F2,
-    SDL_SCANCODE_F3,
-    SDL_SCANCODE_F4,
-    SDL_SCANCODE_F5,
-    SDL_SCANCODE_F6,
-    SDL_SCANCODE_F7,
-    SDL_SCANCODE_F8,
-    SDL_SCANCODE_F9,
-    SDL_SCANCODE_F10,
-    SDL_SCANCODE_F11,
-    SDL_SCANCODE_F12,
-
-    0,
-    SDL_SCANCODE_SCROLLLOCK,
-    SDL_SCANCODE_PAUSE,
-    SDL_SCANCODE_INSERT,
-    SDL_SCANCODE_HOME,
-    SDL_SCANCODE_PAGEUP,
-    SDL_SCANCODE_DELETE,
-    SDL_SCANCODE_END,
-    SDL_SCANCODE_PAGEDOWN,
-    SDL_SCANCODE_RIGHT,
-    SDL_SCANCODE_LEFT,
-    SDL_SCANCODE_DOWN,
-    SDL_SCANCODE_UP,
-
-    SDL_SCANCODE_NUMLOCKCLEAR,
-    SDL_SCANCODE_KP_DIVIDE,
-    SDL_SCANCODE_KP_MULTIPLY,
-    SDL_SCANCODE_KP_MINUS,
-    SDL_SCANCODE_KP_PLUS,
-    SDL_SCANCODE_KP_ENTER,
-    SDL_SCANCODE_KP_1,
-    SDL_SCANCODE_KP_2,
-    SDL_SCANCODE_KP_3,
-    SDL_SCANCODE_KP_4,
-    SDL_SCANCODE_KP_5,
-    SDL_SCANCODE_KP_6,
-    SDL_SCANCODE_KP_7,
-    SDL_SCANCODE_KP_8,
-    SDL_SCANCODE_KP_9,
-    SDL_SCANCODE_KP_0,
-    SDL_SCANCODE_KP_PERIOD,
-
-    0,
-    0,
-    SDL_SCANCODE_POWER,
-    SDL_SCANCODE_KP_EQUALS,
-
-    SDL_SCANCODE_F13,
-    SDL_SCANCODE_F14,
-    SDL_SCANCODE_F15,
-    SDL_SCANCODE_F16,
-    SDL_SCANCODE_F17,
-    SDL_SCANCODE_F18,
-    SDL_SCANCODE_F19,
-    SDL_SCANCODE_F20,
-    SDL_SCANCODE_F21,
-    SDL_SCANCODE_F22,
-    SDL_SCANCODE_F23,
-    SDL_SCANCODE_F24,
-
-    0,
-    SDL_SCANCODE_HELP,
-    SDL_SCANCODE_MENU,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    0,
-    SDL_SCANCODE_KP_COMMA,
-    SDL_SCANCODE_KP_LEFTPAREN,
-    SDL_SCANCODE_KP_RIGHTPAREN,
-    0,
-    0,
-    0,
-    0,
-};
-
-static const std::array<int, 8> keyboard_mods{
-    SDL_SCANCODE_LCTRL, SDL_SCANCODE_LSHIFT, SDL_SCANCODE_LALT, SDL_SCANCODE_LGUI,
-    SDL_SCANCODE_RCTRL, SDL_SCANCODE_RSHIFT, SDL_SCANCODE_RALT, SDL_SCANCODE_RGUI,
-};
-
 template <>
 void Config::ReadSetting(const std::string& group, Settings::BasicSetting<std::string>& setting) {
     setting = sdl2_config->Get(group, setting.GetLabel(), setting.GetDefault());
@@ -284,16 +126,6 @@ void Config::ReadValues() {
     }
 
     ReadSetting("ControlsGeneral", Settings::values.mouse_enabled);
-    for (int i = 0; i < Settings::NativeMouseButton::NumMouseButtons; ++i) {
-        std::string default_param = InputCommon::GenerateKeyboardParam(default_mouse_buttons[i]);
-        Settings::values.mouse_buttons[i] = sdl2_config->Get(
-            "ControlsGeneral", std::string("mouse_") + Settings::NativeMouseButton::mapping[i],
-            default_param);
-        if (Settings::values.mouse_buttons[i].empty())
-            Settings::values.mouse_buttons[i] = default_param;
-    }
-
-    ReadSetting("ControlsGeneral", Settings::values.motion_device);
 
     ReadSetting("ControlsGeneral", Settings::values.touch_device);
 
@@ -363,21 +195,11 @@ void Config::ReadValues() {
             Settings::TouchFromButtonMap{"default", {}});
         num_touch_from_button_maps = 1;
     }
-    ReadSetting("ControlsGeneral", Settings::values.use_touch_from_button);
     Settings::values.touch_from_button_map_index = std::clamp(
         Settings::values.touch_from_button_map_index.GetValue(), 0, num_touch_from_button_maps - 1);
 
     ReadSetting("ControlsGeneral", Settings::values.udp_input_servers);
 
-    std::transform(keyboard_keys.begin(), keyboard_keys.end(),
-                   Settings::values.keyboard_keys.begin(), InputCommon::GenerateKeyboardParam);
-    std::transform(keyboard_mods.begin(), keyboard_mods.end(),
-                   Settings::values.keyboard_keys.begin() +
-                       Settings::NativeKeyboard::LeftControlKey,
-                   InputCommon::GenerateKeyboardParam);
-    std::transform(keyboard_mods.begin(), keyboard_mods.end(),
-                   Settings::values.keyboard_mods.begin(), InputCommon::GenerateKeyboardParam);
-
     // Data Storage
     ReadSetting("Data Storage", Settings::values.use_virtual_sd);
     FS::SetYuzuPath(FS::YuzuPath::NANDDir,

src/yuzu_cmd/default_ini.h

@@ -84,23 +84,10 @@ enable_accurate_vibrations=
 # 0: Disabled, 1 (default): Enabled
 motion_enabled =
 
-# for motion input, the following devices are available:
-#  - "motion_emu" (default) for emulating motion input from mouse input. Required parameters:
-#      - "update_period": update period in milliseconds (default to 100)
-#      - "sensitivity": the coefficient converting mouse movement to tilting angle (default to 0.01)
-#  - "cemuhookudp" reads motion input from a udp server that uses cemuhook's udp protocol
-motion_device=
-
-# for touch input, the following devices are available:
-#  - "emu_window" (default) for emulating touch input from mouse input to the emulation window. No parameters required
-#  - "cemuhookudp" reads touch input from a udp server that uses cemuhook's udp protocol
-#      - "min_x", "min_y", "max_x", "max_y": defines the udp device's touch screen coordinate system
+# Defines the udp device's touch screen coordinate system for cemuhookudp devices
+#  - "min_x", "min_y", "max_x", "max_y"
 touch_device=
 
-# Whether to enable or disable touch input from button
-# 0 (default): Disabled, 1: Enabled
-use_touch_from_button=
-
 # for mapping buttons to touch inputs.
 #touch_from_button_map=1
 #touch_from_button_maps_0_name=default

src/yuzu_cmd/emu_window/emu_window_sdl2.cpp

@@ -9,10 +9,10 @@
 #include "common/settings.h"
 #include "core/core.h"
 #include "core/perf_stats.h"
-#include "input_common/keyboard.h"
+#include "input_common/drivers/keyboard.h"
+#include "input_common/drivers/mouse.h"
+#include "input_common/drivers/touch_screen.h"
 #include "input_common/main.h"
-#include "input_common/mouse/mouse_input.h"
-#include "input_common/sdl/sdl.h"
 #include "yuzu_cmd/emu_window/emu_window_sdl2.h"
 #include "yuzu_cmd/yuzu_icon.h"
 
@@ -32,42 +32,32 @@ EmuWindow_SDL2::~EmuWindow_SDL2() {
 }
 
 void EmuWindow_SDL2::OnMouseMotion(s32 x, s32 y) {
-    TouchMoved((unsigned)std::max(x, 0), (unsigned)std::max(y, 0), 0);
-
-    input_subsystem->GetMouse()->MouseMove(x, y, 0, 0);
+    input_subsystem->GetMouse()->MouseMove(x, y, 0, 0, 0, 0);
 }
 
-MouseInput::MouseButton EmuWindow_SDL2::SDLButtonToMouseButton(u32 button) const {
+InputCommon::MouseButton EmuWindow_SDL2::SDLButtonToMouseButton(u32 button) const {
     switch (button) {
     case SDL_BUTTON_LEFT:
-        return MouseInput::MouseButton::Left;
+        return InputCommon::MouseButton::Left;
     case SDL_BUTTON_RIGHT:
-        return MouseInput::MouseButton::Right;
+        return InputCommon::MouseButton::Right;
     case SDL_BUTTON_MIDDLE:
-        return MouseInput::MouseButton::Wheel;
+        return InputCommon::MouseButton::Wheel;
     case SDL_BUTTON_X1:
-        return MouseInput::MouseButton::Backward;
+        return InputCommon::MouseButton::Backward;
     case SDL_BUTTON_X2:
-        return MouseInput::MouseButton::Forward;
+        return InputCommon::MouseButton::Forward;
     default:
-        return MouseInput::MouseButton::Undefined;
+        return InputCommon::MouseButton::Undefined;
     }
 }
 
 void EmuWindow_SDL2::OnMouseButton(u32 button, u8 state, s32 x, s32 y) {
     const auto mouse_button = SDLButtonToMouseButton(button);
-    if (button == SDL_BUTTON_LEFT) {
-        if (state == SDL_PRESSED) {
-            TouchPressed((unsigned)std::max(x, 0), (unsigned)std::max(y, 0), 0);
-        } else {
-            TouchReleased(0);
-        }
+    if (state == SDL_PRESSED) {
+        input_subsystem->GetMouse()->PressButton(x, y, 0, 0, mouse_button);
     } else {
-        if (state == SDL_PRESSED) {
-            input_subsystem->GetMouse()->PressButton(x, y, mouse_button);
-        } else {
-            input_subsystem->GetMouse()->ReleaseButton(mouse_button);
-        }
+        input_subsystem->GetMouse()->ReleaseButton(mouse_button);
     }
 }
 
@@ -82,29 +72,35 @@ std::pair<unsigned, unsigned> EmuWindow_SDL2::TouchToPixelPos(float touch_x, flo
             static_cast<unsigned>(std::max(std::round(touch_y), 0.0f))};
 }
 
-void EmuWindow_SDL2::OnFingerDown(float x, float y) {
-    // TODO(NeatNit): keep track of multitouch using the fingerID and a dictionary of some kind
-    // This isn't critical because the best we can do when we have that is to average them, like the
-    // 3DS does
-
+void EmuWindow_SDL2::OnFingerDown(float x, float y, std::size_t id) {
+    int width, height;
+    SDL_GetWindowSize(render_window, &width, &height);
     const auto [px, py] = TouchToPixelPos(x, y);
-    TouchPressed(px, py, 0);
+    const float fx = px * 1.0f / width;
+    const float fy = py * 1.0f / height;
+
+    input_subsystem->GetTouchScreen()->TouchPressed(fx, fy, id);
 }
 
-void EmuWindow_SDL2::OnFingerMotion(float x, float y) {
+void EmuWindow_SDL2::OnFingerMotion(float x, float y, std::size_t id) {
+    int width, height;
+    SDL_GetWindowSize(render_window, &width, &height);
     const auto [px, py] = TouchToPixelPos(x, y);
-    TouchMoved(px, py, 0);
+    const float fx = px * 1.0f / width;
+    const float fy = py * 1.0f / height;
+
+    input_subsystem->GetTouchScreen()->TouchMoved(fx, fy, id);
 }
 
 void EmuWindow_SDL2::OnFingerUp() {
-    TouchReleased(0);
+    input_subsystem->GetTouchScreen()->TouchReleased(0);
 }
 
 void EmuWindow_SDL2::OnKeyEvent(int key, u8 state) {
     if (state == SDL_PRESSED) {
-        input_subsystem->GetKeyboard()->PressKey(key);
+        input_subsystem->GetKeyboard()->PressKey(static_cast<std::size_t>(key));
     } else if (state == SDL_RELEASED) {
-        input_subsystem->GetKeyboard()->ReleaseKey(key);
+        input_subsystem->GetKeyboard()->ReleaseKey(static_cast<std::size_t>(key));
     }
 }
 
@@ -205,10 +201,12 @@ void EmuWindow_SDL2::WaitEvent() {
         }
         break;
     case SDL_FINGERDOWN:
-        OnFingerDown(event.tfinger.x, event.tfinger.y);
+        OnFingerDown(event.tfinger.x, event.tfinger.y,
+                     static_cast<std::size_t>(event.tfinger.touchId));
         break;
     case SDL_FINGERMOTION:
-        OnFingerMotion(event.tfinger.x, event.tfinger.y);
+        OnFingerMotion(event.tfinger.x, event.tfinger.y,
+                       static_cast<std::size_t>(event.tfinger.touchId));
         break;
     case SDL_FINGERUP:
         OnFingerUp();

src/yuzu_cmd/emu_window/emu_window_sdl2.h

@@ -16,11 +16,8 @@ class System;
 
 namespace InputCommon {
 class InputSubsystem;
-}
-
-namespace MouseInput {
 enum class MouseButton;
-}
+} // namespace InputCommon
 
 class EmuWindow_SDL2 : public Core::Frontend::EmuWindow {
 public:
@@ -47,7 +44,7 @@ protected:
     void OnMouseMotion(s32 x, s32 y);
 
     /// Converts a SDL mouse button into MouseInput mouse button
-    MouseInput::MouseButton SDLButtonToMouseButton(u32 button) const;
+    InputCommon::MouseButton SDLButtonToMouseButton(u32 button) const;
 
     /// Called by WaitEvent when a mouse button is pressed or released
     void OnMouseButton(u32 button, u8 state, s32 x, s32 y);
@@ -56,10 +53,10 @@ protected:
     std::pair<unsigned, unsigned> TouchToPixelPos(float touch_x, float touch_y) const;
 
     /// Called by WaitEvent when a finger starts touching the touchscreen
-    void OnFingerDown(float x, float y);
+    void OnFingerDown(float x, float y, std::size_t id);
 
     /// Called by WaitEvent when a finger moves while touching the touchscreen
-    void OnFingerMotion(float x, float y);
+    void OnFingerMotion(float x, float y, std::size_t id);
 
     /// Called by WaitEvent when a finger stops touching the touchscreen
     void OnFingerUp();

src/yuzu_cmd/emu_window/emu_window_sdl2_gl.cpp

@@ -17,7 +17,6 @@
 #include "common/settings.h"
 #include "common/string_util.h"
 #include "core/core.h"
-#include "input_common/keyboard.h"
 #include "input_common/main.h"
 #include "video_core/renderer_base.h"
 #include "yuzu_cmd/emu_window/emu_window_sdl2_gl.h"