hid_core: Move hid to it's own subproject

1 files changed, 0 insertions, 483 deletions

diff --git a/src/core/hid/emulated_devices.cpp b/src/core/hid/emulated_devices.cpp
deleted file mode 100644
index 8e165dded..000000000
--- a/src/core/hid/emulated_devices.cpp
+++ /dev/null
@@ -1,483 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <algorithm>
-#include <fmt/format.h>
-
-#include "core/hid/emulated_devices.h"
-#include "core/hid/input_converter.h"
-
-namespace Core::HID {
-
-EmulatedDevices::EmulatedDevices() = default;
-
-EmulatedDevices::~EmulatedDevices() = default;
-
-void EmulatedDevices::ReloadFromSettings() {
-    ReloadInput();
-}
-
-void EmulatedDevices::ReloadInput() {
-    // If you load any device here add the equivalent to the UnloadInput() function
-
-    // Native Mouse is mapped on port 1, pad 0
-    const Common::ParamPackage mouse_params{"engine:mouse,port:1,pad:0"};
-
-    // Keyboard keys is mapped on port 1, pad 0 for normal keys, pad 1 for moddifier keys
-    const Common::ParamPackage keyboard_params{"engine:keyboard,port:1"};
-
-    std::size_t key_index = 0;
-    for (auto& mouse_device : mouse_button_devices) {
-        Common::ParamPackage mouse_button_params = mouse_params;
-        mouse_button_params.Set("button", static_cast<int>(key_index));
-        mouse_device = Common::Input::CreateInputDevice(mouse_button_params);
-        key_index++;
-    }
-
-    Common::ParamPackage mouse_position_params = mouse_params;
-    mouse_position_params.Set("axis_x", 0);
-    mouse_position_params.Set("axis_y", 1);
-    mouse_position_params.Set("deadzone", 0.0f);
-    mouse_position_params.Set("range", 1.0f);
-    mouse_position_params.Set("threshold", 0.0f);
-    mouse_stick_device = Common::Input::CreateInputDevice(mouse_position_params);
-
-    // First two axis are reserved for mouse position
-    key_index = 2;
-    for (auto& mouse_device : mouse_wheel_devices) {
-        Common::ParamPackage mouse_wheel_params = mouse_params;
-        mouse_wheel_params.Set("axis", static_cast<int>(key_index));
-        mouse_device = Common::Input::CreateInputDevice(mouse_wheel_params);
-        key_index++;
-    }
-
-    key_index = 0;
-    for (auto& keyboard_device : keyboard_devices) {
-        Common::ParamPackage keyboard_key_params = keyboard_params;
-        keyboard_key_params.Set("button", static_cast<int>(key_index));
-        keyboard_key_params.Set("pad", 0);
-        keyboard_device = Common::Input::CreateInputDevice(keyboard_key_params);
-        key_index++;
-    }
-
-    key_index = 0;
-    for (auto& keyboard_device : keyboard_modifier_devices) {
-        Common::ParamPackage keyboard_moddifier_params = keyboard_params;
-        keyboard_moddifier_params.Set("button", static_cast<int>(key_index));
-        keyboard_moddifier_params.Set("pad", 1);
-        keyboard_device = Common::Input::CreateInputDevice(keyboard_moddifier_params);
-        key_index++;
-    }
-
-    for (std::size_t index = 0; index < mouse_button_devices.size(); ++index) {
-        if (!mouse_button_devices[index]) {
-            continue;
-        }
-        mouse_button_devices[index]->SetCallback({
-            .on_change =
-                [this, index](const Common::Input::CallbackStatus& callback) {
-                    SetMouseButton(callback, index);
-                },
-        });
-    }
-
-    for (std::size_t index = 0; index < mouse_wheel_devices.size(); ++index) {
-        if (!mouse_wheel_devices[index]) {
-            continue;
-        }
-        mouse_wheel_devices[index]->SetCallback({
-            .on_change =
-                [this, index](const Common::Input::CallbackStatus& callback) {
-                    SetMouseWheel(callback, index);
-                },
-        });
-    }
-
-    if (mouse_stick_device) {
-        mouse_stick_device->SetCallback({
-            .on_change =
-                [this](const Common::Input::CallbackStatus& callback) {
-                    SetMousePosition(callback);
-                },
-        });
-    }
-
-    for (std::size_t index = 0; index < keyboard_devices.size(); ++index) {
-        if (!keyboard_devices[index]) {
-            continue;
-        }
-        keyboard_devices[index]->SetCallback({
-            .on_change =
-                [this, index](const Common::Input::CallbackStatus& callback) {
-                    SetKeyboardButton(callback, index);
-                },
-        });
-    }
-
-    for (std::size_t index = 0; index < keyboard_modifier_devices.size(); ++index) {
-        if (!keyboard_modifier_devices[index]) {
-            continue;
-        }
-        keyboard_modifier_devices[index]->SetCallback({
-            .on_change =
-                [this, index](const Common::Input::CallbackStatus& callback) {
-                    SetKeyboardModifier(callback, index);
-                },
-        });
-    }
-}
-
-void EmulatedDevices::UnloadInput() {
-    for (auto& button : mouse_button_devices) {
-        button.reset();
-    }
-    for (auto& analog : mouse_wheel_devices) {
-        analog.reset();
-    }
-    mouse_stick_device.reset();
-    for (auto& button : keyboard_devices) {
-        button.reset();
-    }
-    for (auto& button : keyboard_modifier_devices) {
-        button.reset();
-    }
-}
-
-void EmulatedDevices::EnableConfiguration() {
-    is_configuring = true;
-    SaveCurrentConfig();
-}
-
-void EmulatedDevices::DisableConfiguration() {
-    is_configuring = false;
-}
-
-bool EmulatedDevices::IsConfiguring() const {
-    return is_configuring;
-}
-
-void EmulatedDevices::SaveCurrentConfig() {
-    if (!is_configuring) {
-        return;
-    }
-}
-
-void EmulatedDevices::RestoreConfig() {
-    if (!is_configuring) {
-        return;
-    }
-    ReloadFromSettings();
-}
-
-void EmulatedDevices::SetKeyboardButton(const Common::Input::CallbackStatus& callback,
-                                        std::size_t index) {
-    if (index >= device_status.keyboard_values.size()) {
-        return;
-    }
-    std::unique_lock lock{mutex};
-    bool value_changed = false;
-    const auto new_status = TransformToButton(callback);
-    auto& current_status = device_status.keyboard_values[index];
-    current_status.toggle = new_status.toggle;
-
-    // Update button status with current status
-    if (!current_status.toggle) {
-        current_status.locked = false;
-        if (current_status.value != new_status.value) {
-            current_status.value = new_status.value;
-            value_changed = true;
-        }
-    } else {
-        // Toggle button and lock status
-        if (new_status.value && !current_status.locked) {
-            current_status.locked = true;
-            current_status.value = !current_status.value;
-            value_changed = true;
-        }
-
-        // Unlock button, ready for next press
-        if (!new_status.value && current_status.locked) {
-            current_status.locked = false;
-        }
-    }
-
-    if (!value_changed) {
-        return;
-    }
-
-    if (is_configuring) {
-        lock.unlock();
-        TriggerOnChange(DeviceTriggerType::Keyboard);
-        return;
-    }
-
-    // Index should be converted from NativeKeyboard to KeyboardKeyIndex
-    UpdateKey(index, current_status.value);
-
-    lock.unlock();
-    TriggerOnChange(DeviceTriggerType::Keyboard);
-}
-
-void EmulatedDevices::UpdateKey(std::size_t key_index, bool status) {
-    constexpr std::size_t KEYS_PER_BYTE = 8;
-    auto& entry = device_status.keyboard_state.key[key_index / KEYS_PER_BYTE];
-    const u8 mask = static_cast<u8>(1 << (key_index % KEYS_PER_BYTE));
-    if (status) {
-        entry = entry | mask;
-    } else {
-        entry = static_cast<u8>(entry & ~mask);
-    }
-}
-
-void EmulatedDevices::SetKeyboardModifier(const Common::Input::CallbackStatus& callback,
-                                          std::size_t index) {
-    if (index >= device_status.keyboard_moddifier_values.size()) {
-        return;
-    }
-    std::unique_lock lock{mutex};
-    bool value_changed = false;
-    const auto new_status = TransformToButton(callback);
-    auto& current_status = device_status.keyboard_moddifier_values[index];
-    current_status.toggle = new_status.toggle;
-
-    // Update button status with current
-    if (!current_status.toggle) {
-        current_status.locked = false;
-        if (current_status.value != new_status.value) {
-            current_status.value = new_status.value;
-            value_changed = true;
-        }
-    } else {
-        // Toggle button and lock status
-        if (new_status.value && !current_status.locked) {
-            current_status.locked = true;
-            current_status.value = !current_status.value;
-            value_changed = true;
-        }
-
-        // Unlock button ready for next press
-        if (!new_status.value && current_status.locked) {
-            current_status.locked = false;
-        }
-    }
-
-    if (!value_changed) {
-        return;
-    }
-
-    if (is_configuring) {
-        lock.unlock();
-        TriggerOnChange(DeviceTriggerType::KeyboardModdifier);
-        return;
-    }
-
-    switch (index) {
-    case Settings::NativeKeyboard::LeftControl:
-    case Settings::NativeKeyboard::RightControl:
-        device_status.keyboard_moddifier_state.control.Assign(current_status.value);
-        break;
-    case Settings::NativeKeyboard::LeftShift:
-    case Settings::NativeKeyboard::RightShift:
-        device_status.keyboard_moddifier_state.shift.Assign(current_status.value);
-        break;
-    case Settings::NativeKeyboard::LeftAlt:
-        device_status.keyboard_moddifier_state.left_alt.Assign(current_status.value);
-        break;
-    case Settings::NativeKeyboard::RightAlt:
-        device_status.keyboard_moddifier_state.right_alt.Assign(current_status.value);
-        break;
-    case Settings::NativeKeyboard::CapsLock:
-        device_status.keyboard_moddifier_state.caps_lock.Assign(current_status.value);
-        break;
-    case Settings::NativeKeyboard::ScrollLock:
-        device_status.keyboard_moddifier_state.scroll_lock.Assign(current_status.value);
-        break;
-    case Settings::NativeKeyboard::NumLock:
-        device_status.keyboard_moddifier_state.num_lock.Assign(current_status.value);
-        break;
-    }
-
-    lock.unlock();
-    TriggerOnChange(DeviceTriggerType::KeyboardModdifier);
-}
-
-void EmulatedDevices::SetMouseButton(const Common::Input::CallbackStatus& callback,
-                                     std::size_t index) {
-    if (index >= device_status.mouse_button_values.size()) {
-        return;
-    }
-    std::unique_lock lock{mutex};
-    bool value_changed = false;
-    const auto new_status = TransformToButton(callback);
-    auto& current_status = device_status.mouse_button_values[index];
-    current_status.toggle = new_status.toggle;
-
-    // Update button status with current
-    if (!current_status.toggle) {
-        current_status.locked = false;
-        if (current_status.value != new_status.value) {
-            current_status.value = new_status.value;
-            value_changed = true;
-        }
-    } else {
-        // Toggle button and lock status
-        if (new_status.value && !current_status.locked) {
-            current_status.locked = true;
-            current_status.value = !current_status.value;
-            value_changed = true;
-        }
-
-        // Unlock button ready for next press
-        if (!new_status.value && current_status.locked) {
-            current_status.locked = false;
-        }
-    }
-
-    if (!value_changed) {
-        return;
-    }
-
-    if (is_configuring) {
-        lock.unlock();
-        TriggerOnChange(DeviceTriggerType::Mouse);
-        return;
-    }
-
-    switch (index) {
-    case Settings::NativeMouseButton::Left:
-        device_status.mouse_button_state.left.Assign(current_status.value);
-        break;
-    case Settings::NativeMouseButton::Right:
-        device_status.mouse_button_state.right.Assign(current_status.value);
-        break;
-    case Settings::NativeMouseButton::Middle:
-        device_status.mouse_button_state.middle.Assign(current_status.value);
-        break;
-    case Settings::NativeMouseButton::Forward:
-        device_status.mouse_button_state.forward.Assign(current_status.value);
-        break;
-    case Settings::NativeMouseButton::Back:
-        device_status.mouse_button_state.back.Assign(current_status.value);
-        break;
-    }
-
-    lock.unlock();
-    TriggerOnChange(DeviceTriggerType::Mouse);
-}
-
-void EmulatedDevices::SetMouseWheel(const Common::Input::CallbackStatus& callback,
-                                    std::size_t index) {
-    if (index >= device_status.mouse_wheel_values.size()) {
-        return;
-    }
-    std::unique_lock lock{mutex};
-    const auto analog_value = TransformToAnalog(callback);
-
-    device_status.mouse_wheel_values[index] = analog_value;
-
-    if (is_configuring) {
-        device_status.mouse_wheel_state = {};
-        lock.unlock();
-        TriggerOnChange(DeviceTriggerType::Mouse);
-        return;
-    }
-
-    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;
-    }
-
-    lock.unlock();
-    TriggerOnChange(DeviceTriggerType::Mouse);
-}
-
-void EmulatedDevices::SetMousePosition(const Common::Input::CallbackStatus& callback) {
-    std::unique_lock lock{mutex};
-    const auto touch_value = TransformToTouch(callback);
-
-    device_status.mouse_stick_value = touch_value;
-
-    if (is_configuring) {
-        device_status.mouse_position_state = {};
-        lock.unlock();
-        TriggerOnChange(DeviceTriggerType::Mouse);
-        return;
-    }
-
-    device_status.mouse_position_state.x = touch_value.x.value;
-    device_status.mouse_position_state.y = touch_value.y.value;
-
-    lock.unlock();
-    TriggerOnChange(DeviceTriggerType::Mouse);
-}
-
-KeyboardValues EmulatedDevices::GetKeyboardValues() const {
-    std::scoped_lock lock{mutex};
-    return device_status.keyboard_values;
-}
-
-KeyboardModifierValues EmulatedDevices::GetKeyboardModdifierValues() const {
-    std::scoped_lock lock{mutex};
-    return device_status.keyboard_moddifier_values;
-}
-
-MouseButtonValues EmulatedDevices::GetMouseButtonsValues() const {
-    std::scoped_lock lock{mutex};
-    return device_status.mouse_button_values;
-}
-
-KeyboardKey EmulatedDevices::GetKeyboard() const {
-    std::scoped_lock lock{mutex};
-    return device_status.keyboard_state;
-}
-
-KeyboardModifier EmulatedDevices::GetKeyboardModifier() const {
-    std::scoped_lock lock{mutex};
-    return device_status.keyboard_moddifier_state;
-}
-
-MouseButton EmulatedDevices::GetMouseButtons() const {
-    std::scoped_lock lock{mutex};
-    return device_status.mouse_button_state;
-}
-
-MousePosition EmulatedDevices::GetMousePosition() const {
-    std::scoped_lock lock{mutex};
-    return device_status.mouse_position_state;
-}
-
-AnalogStickState EmulatedDevices::GetMouseWheel() const {
-    std::scoped_lock lock{mutex};
-    return device_status.mouse_wheel_state;
-}
-
-void EmulatedDevices::TriggerOnChange(DeviceTriggerType type) {
-    std::scoped_lock lock{callback_mutex};
-    for (const auto& poller_pair : callback_list) {
-        const InterfaceUpdateCallback& poller = poller_pair.second;
-        if (poller.on_change) {
-            poller.on_change(type);
-        }
-    }
-}
-
-int EmulatedDevices::SetCallback(InterfaceUpdateCallback update_callback) {
-    std::scoped_lock lock{callback_mutex};
-    callback_list.insert_or_assign(last_callback_key, std::move(update_callback));
-    return last_callback_key++;
-}
-
-void EmulatedDevices::DeleteCallback(int key) {
-    std::scoped_lock lock{callback_mutex};
-    const auto& iterator = callback_list.find(key);
-    if (iterator == callback_list.end()) {
-        LOG_ERROR(Input, "Tried to delete non-existent callback {}", key);
-        return;
-    }
-    callback_list.erase(iterator);
-}
-} // namespace Core::HID