From ea7b1fbc673e40d5e51f2d185ebe8542741164fa Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 16:34:05 -0500 Subject: input_common: Create input_engine --- src/input_common/input_engine.cpp | 361 ++++++++++++++++++++++++++++++++++++++ src/input_common/input_engine.h | 224 +++++++++++++++++++++++ 2 files changed, 585 insertions(+) create mode 100644 src/input_common/input_engine.cpp create mode 100644 src/input_common/input_engine.h (limited to 'src/input_common') diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp new file mode 100644 index 000000000..1534f24b0 --- /dev/null +++ b/src/input_common/input_engine.cpp @@ -0,0 +1,361 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include "common/logging/log.h" +#include "common/param_package.h" +#include "input_common/input_engine.h" + +namespace InputCommon { + +void InputEngine::PreSetController(const PadIdentifier& identifier) { + std::lock_guard lock{mutex}; + if (!controller_list.contains(identifier)) { + controller_list.insert_or_assign(identifier, ControllerData{}); + } +} + +void InputEngine::PreSetButton(const PadIdentifier& identifier, int button) { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!controller.buttons.contains(button)) { + controller.buttons.insert_or_assign(button, false); + } +} + +void InputEngine::PreSetHatButton(const PadIdentifier& identifier, int button) { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!controller.hat_buttons.contains(button)) { + controller.hat_buttons.insert_or_assign(button, u8{0}); + } +} + +void InputEngine::PreSetAxis(const PadIdentifier& identifier, int axis) { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!controller.axes.contains(axis)) { + controller.axes.insert_or_assign(axis, 0.0f); + } +} + +void InputEngine::PreSetMotion(const PadIdentifier& identifier, int motion) { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!controller.motions.contains(motion)) { + controller.motions.insert_or_assign(motion, BasicMotion{}); + } +} + +void InputEngine::SetButton(const PadIdentifier& identifier, int button, bool value) { + { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!configuring) { + controller.buttons.insert_or_assign(button, value); + } + } + TriggerOnButtonChange(identifier, button, value); +} + +void InputEngine::SetHatButton(const PadIdentifier& identifier, int button, u8 value) { + { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!configuring) { + controller.hat_buttons.insert_or_assign(button, value); + } + } + TriggerOnHatButtonChange(identifier, button, value); +} + +void InputEngine::SetAxis(const PadIdentifier& identifier, int axis, f32 value) { + { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!configuring) { + controller.axes.insert_or_assign(axis, value); + } + } + TriggerOnAxisChange(identifier, axis, value); +} + +void InputEngine::SetBattery(const PadIdentifier& identifier, BatteryLevel value) { + { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!configuring) { + controller.battery = value; + } + } + TriggerOnBatteryChange(identifier, value); +} + +void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value) { + { + std::lock_guard lock{mutex}; + ControllerData& controller = controller_list.at(identifier); + if (!configuring) { + controller.motions.insert_or_assign(motion, value); + } + } + TriggerOnMotionChange(identifier, motion, value); +} + +bool InputEngine::GetButton(const PadIdentifier& identifier, int button) const { + std::lock_guard lock{mutex}; + if (!controller_list.contains(identifier)) { + LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), + identifier.pad, identifier.port); + return false; + } + ControllerData controller = controller_list.at(identifier); + if (!controller.buttons.contains(button)) { + LOG_ERROR(Input, "Invalid button {}", button); + return false; + } + return controller.buttons.at(button); +} + +bool InputEngine::GetHatButton(const PadIdentifier& identifier, int button, u8 direction) const { + std::lock_guard lock{mutex}; + if (!controller_list.contains(identifier)) { + LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), + identifier.pad, identifier.port); + return false; + } + ControllerData controller = controller_list.at(identifier); + if (!controller.hat_buttons.contains(button)) { + LOG_ERROR(Input, "Invalid hat button {}", button); + return false; + } + return (controller.hat_buttons.at(button) & direction) != 0; +} + +f32 InputEngine::GetAxis(const PadIdentifier& identifier, int axis) const { + std::lock_guard lock{mutex}; + if (!controller_list.contains(identifier)) { + LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), + identifier.pad, identifier.port); + return 0.0f; + } + ControllerData controller = controller_list.at(identifier); + if (!controller.axes.contains(axis)) { + LOG_ERROR(Input, "Invalid axis {}", axis); + return 0.0f; + } + return controller.axes.at(axis); +} + +BatteryLevel InputEngine::GetBattery(const PadIdentifier& identifier) const { + std::lock_guard lock{mutex}; + if (!controller_list.contains(identifier)) { + LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), + identifier.pad, identifier.port); + return BatteryLevel::Charging; + } + ControllerData controller = controller_list.at(identifier); + return controller.battery; +} + +BasicMotion InputEngine::GetMotion(const PadIdentifier& identifier, int motion) const { + std::lock_guard lock{mutex}; + if (!controller_list.contains(identifier)) { + LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), + identifier.pad, identifier.port); + return {}; + } + ControllerData controller = controller_list.at(identifier); + return controller.motions.at(motion); +} + +void InputEngine::ResetButtonState() { + for (std::pair controller : controller_list) { + for (std::pair button : controller.second.buttons) { + SetButton(controller.first, button.first, false); + } + for (std::pair button : controller.second.hat_buttons) { + SetHatButton(controller.first, button.first, false); + } + } +} + +void InputEngine::ResetAnalogState() { + for (std::pair controller : controller_list) { + for (std::pair axis : controller.second.axes) { + SetAxis(controller.first, axis.first, 0.0); + } + } +} + +void InputEngine::TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value) { + std::lock_guard lock{mutex_callback}; + for (const std::pair poller_pair : callback_list) { + const InputIdentifier& poller = poller_pair.second; + if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Button, button)) { + continue; + } + if (poller.callback.on_change) { + poller.callback.on_change(); + } + } + if (!configuring || !mapping_callback.on_data) { + return; + } + if (value == GetButton(identifier, button)) { + return; + } + mapping_callback.on_data(MappingData{ + .engine = GetEngineName(), + .pad = identifier, + .type = EngineInputType::Button, + .index = button, + .button_value = value, + }); +} + +void InputEngine::TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value) { + std::lock_guard lock{mutex_callback}; + for (const std::pair poller_pair : callback_list) { + const InputIdentifier& poller = poller_pair.second; + if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::HatButton, button)) { + continue; + } + if (poller.callback.on_change) { + poller.callback.on_change(); + } + } + if (!configuring || !mapping_callback.on_data) { + return; + } + for (std::size_t index = 1; index < 0xff; index <<= 1) { + bool button_value = (value & index) != 0; + if (button_value == GetHatButton(identifier, button, static_cast(index))) { + continue; + } + mapping_callback.on_data(MappingData{ + .engine = GetEngineName(), + .pad = identifier, + .type = EngineInputType::HatButton, + .index = button, + .hat_name = GetHatButtonName(static_cast(index)), + }); + } +} + +void InputEngine::TriggerOnAxisChange(const PadIdentifier& identifier, int axis, f32 value) { + std::lock_guard lock{mutex_callback}; + for (const std::pair poller_pair : callback_list) { + const InputIdentifier& poller = poller_pair.second; + if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Analog, axis)) { + continue; + } + if (poller.callback.on_change) { + poller.callback.on_change(); + } + } + if (!configuring || !mapping_callback.on_data) { + return; + } + if (std::abs(value - GetAxis(identifier, axis)) < 0.5f) { + return; + } + mapping_callback.on_data(MappingData{ + .engine = GetEngineName(), + .pad = identifier, + .type = EngineInputType::Analog, + .index = axis, + .axis_value = value, + }); +} + +void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier, + [[maybe_unused]] BatteryLevel value) { + std::lock_guard lock{mutex_callback}; + for (const std::pair poller_pair : callback_list) { + const InputIdentifier& poller = poller_pair.second; + if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Battery, 0)) { + continue; + } + if (poller.callback.on_change) { + poller.callback.on_change(); + } + } +} + +void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int motion, + BasicMotion value) { + std::lock_guard lock{mutex_callback}; + for (const std::pair poller_pair : callback_list) { + const InputIdentifier& poller = poller_pair.second; + if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Motion, motion)) { + continue; + } + if (poller.callback.on_change) { + poller.callback.on_change(); + } + } + if (!configuring || !mapping_callback.on_data) { + return; + } + if (std::abs(value.gyro_x) < 1.0f && std::abs(value.gyro_y) < 1.0f && + std::abs(value.gyro_z) < 1.0f) { + return; + } + mapping_callback.on_data(MappingData{ + .engine = GetEngineName(), + .pad = identifier, + .type = EngineInputType::Motion, + .index = motion, + .motion_value = value, + }); +} + +bool InputEngine::IsInputIdentifierEqual(const InputIdentifier& input_identifier, + const PadIdentifier& identifier, EngineInputType type, + std::size_t index) const { + if (input_identifier.type != type) { + return false; + } + if (input_identifier.index != index) { + return false; + } + if (input_identifier.identifier != identifier) { + return false; + } + return true; +} + +void InputEngine::BeginConfiguration() { + configuring = true; +} + +void InputEngine::EndConfiguration() { + configuring = false; +} + +const std::string& InputEngine::GetEngineName() const { + return input_engine; +} + +int InputEngine::SetCallback(InputIdentifier input_identifier) { + std::lock_guard lock{mutex_callback}; + callback_list.insert_or_assign(last_callback_key, input_identifier); + return last_callback_key++; +} + +void InputEngine::SetMappingCallback(MappingCallback callback) { + std::lock_guard lock{mutex_callback}; + mapping_callback = std::move(callback); +} + +void InputEngine::DeleteCallback(int key) { + std::lock_guard lock{mutex_callback}; + if (!callback_list.contains(key)) { + LOG_ERROR(Input, "Tried to delete non-existent callback {}", key); + return; + } + callback_list.erase(key); +} + +} // namespace InputCommon diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h new file mode 100644 index 000000000..86a8e00d8 --- /dev/null +++ b/src/input_common/input_engine.h @@ -0,0 +1,224 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once + +#include +#include +#include + +#include "common/common_types.h" +#include "common/input.h" +#include "common/param_package.h" +#include "common/uuid.h" +#include "input_common/main.h" + +// Pad Identifier of data source +struct PadIdentifier { + Common::UUID guid{}; + std::size_t port{}; + std::size_t pad{}; + + friend constexpr bool operator==(const PadIdentifier&, const PadIdentifier&) = default; +}; + +// Basic motion data containing data from the sensors and a timestamp in microsecons +struct BasicMotion { + float gyro_x; + float gyro_y; + float gyro_z; + float accel_x; + float accel_y; + float accel_z; + u64 delta_timestamp; +}; + +// Stages of a battery charge +enum class BatteryLevel { + Empty, + Critical, + Low, + Medium, + Full, + Charging, +}; + +// Types of input that are stored in the engine +enum class EngineInputType { + None, + Button, + HatButton, + Analog, + Motion, + Battery, +}; + +namespace std { +// Hash used to create lists from PadIdentifier data +template <> +struct hash { + size_t operator()(const PadIdentifier& pad_id) const noexcept { + u64 hash_value = pad_id.guid.uuid[1] ^ pad_id.guid.uuid[0]; + hash_value ^= (static_cast(pad_id.port) << 32); + hash_value ^= static_cast(pad_id.pad); + return static_cast(hash_value); + } +}; + +} // namespace std + +namespace InputCommon { + +// Data from the engine and device needed for creating a ParamPackage +struct MappingData { + std::string engine{}; + PadIdentifier pad{}; + EngineInputType type{}; + int index{}; + bool button_value{}; + std::string hat_name{}; + f32 axis_value{}; + BasicMotion motion_value{}; +}; + +// Triggered if data changed on the controller +struct UpdateCallback { + std::function on_change; +}; + +// Triggered if data changed on the controller and the engine is on configuring mode +struct MappingCallback { + std::function on_data; +}; + +// Input Identifier of data source +struct InputIdentifier { + PadIdentifier identifier; + EngineInputType type; + std::size_t index; + UpdateCallback callback; +}; + +class InputEngine { +public: + explicit InputEngine(const std::string& input_engine_) : input_engine(input_engine_) { + callback_list.clear(); + } + + virtual ~InputEngine() = default; + + // Enable configuring mode for mapping + void BeginConfiguration(); + + // Disable configuring mode for mapping + void EndConfiguration(); + + // Sets rumble to a controller + virtual bool SetRumble([[maybe_unused]] const PadIdentifier& identifier, + [[maybe_unused]] const Input::VibrationStatus vibration) { + return false; + } + + // Sets a led pattern for a controller + virtual void SetLeds([[maybe_unused]] const PadIdentifier& identifier, + [[maybe_unused]] const Input::LedStatus led_status) { + return; + } + + // Returns the engine name + [[nodiscard]] const std::string& GetEngineName() const; + + /// Used for automapping features + virtual std::vector GetInputDevices() const { + return {}; + }; + + /// Retrieves the button mappings for the given device + virtual InputCommon::ButtonMapping GetButtonMappingForDevice( + [[maybe_unused]] const Common::ParamPackage& params) { + return {}; + }; + + /// Retrieves the analog mappings for the given device + virtual InputCommon::AnalogMapping GetAnalogMappingForDevice( + [[maybe_unused]] const Common::ParamPackage& params) { + return {}; + }; + + /// Retrieves the motion mappings for the given device + virtual InputCommon::MotionMapping GetMotionMappingForDevice( + [[maybe_unused]] const Common::ParamPackage& params) { + return {}; + }; + + /// Retrieves the name of the given input. + virtual std::string GetUIName([[maybe_unused]] const Common::ParamPackage& params) const { + return GetEngineName(); + }; + + /// Retrieves the index number of the given hat button direction + virtual u8 GetHatButtonId([[maybe_unused]] const std::string direction_name) const { + return 0; + }; + + void PreSetController(const PadIdentifier& identifier); + void PreSetButton(const PadIdentifier& identifier, int button); + void PreSetHatButton(const PadIdentifier& identifier, int button); + void PreSetAxis(const PadIdentifier& identifier, int axis); + void PreSetMotion(const PadIdentifier& identifier, int motion); + void ResetButtonState(); + void ResetAnalogState(); + + bool GetButton(const PadIdentifier& identifier, int button) const; + bool GetHatButton(const PadIdentifier& identifier, int button, u8 direction) const; + f32 GetAxis(const PadIdentifier& identifier, int axis) const; + BatteryLevel GetBattery(const PadIdentifier& identifier) const; + BasicMotion GetMotion(const PadIdentifier& identifier, int motion) const; + + int SetCallback(InputIdentifier input_identifier); + void SetMappingCallback(MappingCallback callback); + void DeleteCallback(int key); + +protected: + void SetButton(const PadIdentifier& identifier, int button, bool value); + void SetHatButton(const PadIdentifier& identifier, int button, u8 value); + void SetAxis(const PadIdentifier& identifier, int axis, f32 value); + void SetBattery(const PadIdentifier& identifier, BatteryLevel value); + void SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value); + + virtual std::string GetHatButtonName([[maybe_unused]] u8 direction_value) const { + return "Unknown"; + } + +private: + struct ControllerData { + std::unordered_map buttons; + std::unordered_map hat_buttons; + std::unordered_map axes; + std::unordered_map motions; + BatteryLevel battery; + }; + + void TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value); + void TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value); + void TriggerOnAxisChange(const PadIdentifier& identifier, int button, f32 value); + void TriggerOnBatteryChange(const PadIdentifier& identifier, BatteryLevel value); + void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, BasicMotion value); + + bool IsInputIdentifierEqual(const InputIdentifier& input_identifier, + const PadIdentifier& identifier, EngineInputType type, + std::size_t index) const; + + mutable std::mutex mutex; + mutable std::mutex mutex_callback; + bool configuring{false}; + bool is_callback_enabled{true}; + const std::string input_engine; + int last_callback_key = 0; + std::unordered_map controller_list; + std::unordered_map callback_list; + MappingCallback mapping_callback; +}; + +} // namespace InputCommon -- cgit v1.2.3 From 854c933716f0f5e1dbf62157c5a76e65213b30b2 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 16:41:15 -0500 Subject: input_common: Create input poller and mapping --- src/input_common/CMakeLists.txt | 6 + src/input_common/input_mapping.cpp | 171 ++++++++ src/input_common/input_mapping.h | 76 ++++ src/input_common/input_poller.cpp | 860 +++++++++++++++++++++++++++++++++++++ src/input_common/input_poller.h | 189 ++++++++ src/input_common/main.h | 3 + 6 files changed, 1305 insertions(+) create mode 100644 src/input_common/input_mapping.cpp create mode 100644 src/input_common/input_mapping.h create mode 100644 src/input_common/input_poller.cpp create mode 100644 src/input_common/input_poller.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index dd13d948f..72f1e0f4a 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -3,6 +3,12 @@ add_library(input_common STATIC analog_from_button.h keyboard.cpp keyboard.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 diff --git a/src/input_common/input_mapping.cpp b/src/input_common/input_mapping.cpp new file mode 100644 index 000000000..0ffc71028 --- /dev/null +++ b/src/input_common/input_mapping.cpp @@ -0,0 +1,171 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include "common/common_types.h" +#include "input_common/input_engine.h" +#include "input_common/input_mapping.h" + +namespace InputCommon { + +MappingFactory::MappingFactory() {} + +void MappingFactory::BeginMapping(Polling::InputType type) { + is_enabled = true; + input_type = type; + input_queue.Clear(); + first_axis = -1; + second_axis = -1; +} + +[[nodiscard]] const Common::ParamPackage MappingFactory::GetNextInput() { + Common::ParamPackage input; + input_queue.Pop(input); + return input; +} + +void MappingFactory::RegisterInput(const MappingData& data) { + if (!is_enabled) { + return; + } + switch (input_type) { + case Polling::InputType::Button: + RegisterButton(data); + return; + case Polling::InputType::Stick: + RegisterStick(data); + return; + case Polling::InputType::Motion: + RegisterMotion(data); + return; + default: + return; + } +} + +void MappingFactory::StopMapping() { + is_enabled = false; + input_type = Polling::InputType::None; + input_queue.Clear(); +} + +void MappingFactory::RegisterButton(const MappingData& data) { + Common::ParamPackage new_input; + new_input.Set("engine", data.engine); + if (data.pad.guid != Common::UUID{}) { + new_input.Set("guid", data.pad.guid.Format()); + } + new_input.Set("port", static_cast(data.pad.port)); + new_input.Set("pad", static_cast(data.pad.pad)); + switch (data.type) { + case EngineInputType::Button: + // Workaround for old compatibility + if (data.engine == "keyboard") { + new_input.Set("code", data.index); + break; + } + new_input.Set("button", data.index); + break; + case EngineInputType::HatButton: + new_input.Set("hat", data.index); + new_input.Set("direction", data.hat_name); + break; + case EngineInputType::Analog: + new_input.Set("axis", data.index); + new_input.Set("threshold", 0.5f); + break; + default: + return; + } + input_queue.Push(new_input); +} + +void MappingFactory::RegisterStick(const MappingData& data) { + Common::ParamPackage new_input; + new_input.Set("engine", data.engine); + if (data.pad.guid != Common::UUID{}) { + new_input.Set("guid", data.pad.guid.Format()); + } + new_input.Set("port", static_cast(data.pad.port)); + new_input.Set("pad", static_cast(data.pad.pad)); + + // If engine is mouse map the mouse position as a joystick + if (data.engine == "mouse") { + new_input.Set("axis_x", 0); + new_input.Set("axis_y", 1); + new_input.Set("threshold", 0.5f); + new_input.Set("range", 1.0f); + new_input.Set("deadzone", 0.0f); + input_queue.Push(new_input); + return; + } + + switch (data.type) { + case EngineInputType::Button: + case EngineInputType::HatButton: + RegisterButton(data); + return; + case EngineInputType::Analog: + if (first_axis == data.index) { + return; + } + if (first_axis == -1) { + first_axis = data.index; + return; + } + new_input.Set("axis_x", first_axis); + new_input.Set("axis_y", data.index); + new_input.Set("threshold", 0.5f); + new_input.Set("range", 0.95f); + new_input.Set("deadzone", 0.15f); + break; + default: + return; + } + input_queue.Push(new_input); +} + +void MappingFactory::RegisterMotion(const MappingData& data) { + Common::ParamPackage new_input; + new_input.Set("engine", data.engine); + if (data.pad.guid != Common::UUID{}) { + new_input.Set("guid", data.pad.guid.Format()); + } + new_input.Set("port", static_cast(data.pad.port)); + new_input.Set("pad", static_cast(data.pad.pad)); + switch (data.type) { + case EngineInputType::Button: + case EngineInputType::HatButton: + RegisterButton(data); + return; + case EngineInputType::Analog: + if (first_axis == data.index) { + return; + } + if (second_axis == data.index) { + return; + } + if (first_axis == -1) { + first_axis = data.index; + return; + } + if (second_axis == -1) { + second_axis = data.index; + return; + } + new_input.Set("axis_x", first_axis); + new_input.Set("axis_y", second_axis); + new_input.Set("axis_z", data.index); + new_input.Set("range", 1.0f); + new_input.Set("deadzone", 0.20f); + break; + case EngineInputType::Motion: + new_input.Set("motion", data.index); + break; + default: + return; + } + input_queue.Push(new_input); +} + +} // namespace InputCommon diff --git a/src/input_common/input_mapping.h b/src/input_common/input_mapping.h new file mode 100644 index 000000000..2622dba70 --- /dev/null +++ b/src/input_common/input_mapping.h @@ -0,0 +1,76 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once +#include "common/threadsafe_queue.h" + +namespace InputCommon { +class InputEngine; +struct MappingData; + +class MappingFactory { +public: + MappingFactory(); + + /** + * Resets all varables to beggin the mapping process + * @param "type": type of input desired to be returned + */ + void BeginMapping(Polling::InputType type); + + /// Returns an input event with mapping information from the input_queue + [[nodiscard]] const Common::ParamPackage GetNextInput(); + + /** + * Registers mapping input data from the driver + * @param "data": An struct containing all the information needed to create a proper + * ParamPackage + */ + void RegisterInput(const MappingData& data); + + /// Stop polling from all backends + void StopMapping(); + +private: + /** + * If provided data satisfies the requeriments it will push an element to the input_queue + * Supported input: + * - Button: Creates a basic button ParamPackage + * - HatButton: Creates a basic hat button ParamPackage + * - Analog: Creates a basic analog ParamPackage + * @param "data": An struct containing all the information needed to create a proper + * ParamPackage + */ + void RegisterButton(const MappingData& data); + + /** + * If provided data satisfies the requeriments it will push an element to the input_queue + * Supported input: + * - Button, HatButton: Pass the data to RegisterButton + * - Analog: Stores the first axis and on the second axis creates a basic stick ParamPackage + * @param "data": An struct containing all the information needed to create a proper + * ParamPackage + */ + void RegisterStick(const MappingData& data); + + /** + * If provided data satisfies the requeriments it will push an element to the input_queue + * Supported input: + * - Button, HatButton: Pass the data to RegisterButton + * - Analog: Stores the first two axis and on the third axis creates a basic Motion + * ParamPackage + * - Motion: Creates a basic Motion ParamPackage + * @param "data": An struct containing all the information needed to create a proper + * ParamPackage + */ + void RegisterMotion(const MappingData& data); + + Common::SPSCQueue input_queue; + Polling::InputType input_type{Polling::InputType::None}; + bool is_enabled{}; + int first_axis = -1; + int second_axis = -1; +}; + +} // namespace InputCommon diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp new file mode 100644 index 000000000..46a7dd276 --- /dev/null +++ b/src/input_common/input_poller.cpp @@ -0,0 +1,860 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include "common/common_types.h" +#include "common/input.h" + +#include "input_common/input_engine.h" +#include "input_common/input_poller.h" + +namespace InputCommon { + +class DummyInput final : public Input::InputDevice { +public: + explicit DummyInput() {} + ~DummyInput() {} +}; + +class InputFromButton final : public Input::InputDevice { +public: + explicit InputFromButton(PadIdentifier identifier_, u32 button_, bool toggle_, bool inverted_, + InputEngine* input_engine_) + : identifier(identifier_), button(button_), toggle(toggle_), inverted(inverted_), + input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier input_identifier{ + .identifier = identifier, + .type = EngineInputType::Button, + .index = button, + .callback = engine_callback, + }; + last_button_value = false; + callback_key = input_engine->SetCallback(input_identifier); + } + + ~InputFromButton() { + input_engine->DeleteCallback(callback_key); + } + + Input::ButtonStatus GetStatus() const { + return { + .value = input_engine->GetButton(identifier, button), + .inverted = inverted, + .toggle = toggle, + }; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Button, + .button_status = GetStatus(), + }; + + if (status.button_status.value != last_button_value) { + last_button_value = status.button_status.value; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 button; + const bool toggle; + const bool inverted; + int callback_key; + bool last_button_value; + InputEngine* input_engine; +}; + +class InputFromHatButton final : public Input::InputDevice { +public: + explicit InputFromHatButton(PadIdentifier identifier_, u32 button_, u8 direction_, bool toggle_, + bool inverted_, InputEngine* input_engine_) + : identifier(identifier_), button(button_), direction(direction_), toggle(toggle_), + inverted(inverted_), input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier input_identifier{ + .identifier = identifier, + .type = EngineInputType::HatButton, + .index = button, + .callback = engine_callback, + }; + last_button_value = false; + callback_key = input_engine->SetCallback(input_identifier); + } + + ~InputFromHatButton() { + input_engine->DeleteCallback(callback_key); + } + + Input::ButtonStatus GetStatus() const { + return { + .value = input_engine->GetHatButton(identifier, button, direction), + .inverted = inverted, + .toggle = toggle, + }; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Button, + .button_status = GetStatus(), + }; + + if (status.button_status.value != last_button_value) { + last_button_value = status.button_status.value; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 button; + const u8 direction; + const bool toggle; + const bool inverted; + int callback_key; + bool last_button_value; + InputEngine* input_engine; +}; + +class InputFromStick final : public Input::InputDevice { +public: + explicit InputFromStick(PadIdentifier identifier_, u32 axis_x_, u32 axis_y_, + Input::AnalogProperties properties_x_, + Input::AnalogProperties properties_y_, InputEngine* input_engine_) + : identifier(identifier_), axis_x(axis_x_), axis_y(axis_y_), properties_x(properties_x_), + properties_y(properties_y_), input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier x_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_x, + .callback = engine_callback, + }; + const InputIdentifier y_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_y, + .callback = engine_callback, + }; + last_axis_x_value = 0.0f; + last_axis_y_value = 0.0f; + callback_key_x = input_engine->SetCallback(x_input_identifier); + callback_key_y = input_engine->SetCallback(y_input_identifier); + } + + ~InputFromStick() { + input_engine->DeleteCallback(callback_key_x); + input_engine->DeleteCallback(callback_key_y); + } + + Input::StickStatus GetStatus() const { + Input::StickStatus status; + status.x = { + .raw_value = input_engine->GetAxis(identifier, axis_x), + .properties = properties_x, + }; + status.y = { + .raw_value = input_engine->GetAxis(identifier, axis_y), + .properties = properties_y, + }; + return status; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Stick, + .stick_status = GetStatus(), + }; + + if (status.stick_status.x.raw_value != last_axis_x_value || + status.stick_status.y.raw_value != last_axis_y_value) { + last_axis_x_value = status.stick_status.x.raw_value; + last_axis_y_value = status.stick_status.y.raw_value; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 axis_x; + const u32 axis_y; + const Input::AnalogProperties properties_x; + const Input::AnalogProperties properties_y; + int callback_key_x; + int callback_key_y; + float last_axis_x_value; + float last_axis_y_value; + InputEngine* input_engine; +}; + +class InputFromTouch final : public Input::InputDevice { +public: + explicit InputFromTouch(PadIdentifier identifier_, u32 touch_id_, u32 button_, bool toggle_, + bool inverted_, u32 axis_x_, u32 axis_y_, + Input::AnalogProperties properties_x_, + Input::AnalogProperties properties_y_, InputEngine* input_engine_) + : identifier(identifier_), touch_id(touch_id_), button(button_), toggle(toggle_), + inverted(inverted_), axis_x(axis_x_), axis_y(axis_y_), properties_x(properties_x_), + properties_y(properties_y_), input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier button_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Button, + .index = button, + .callback = engine_callback, + }; + const InputIdentifier x_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_x, + .callback = engine_callback, + }; + const InputIdentifier y_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_y, + .callback = engine_callback, + }; + last_axis_x_value = 0.0f; + last_axis_y_value = 0.0f; + last_button_value = false; + callback_key_button = input_engine->SetCallback(button_input_identifier); + callback_key_x = input_engine->SetCallback(x_input_identifier); + callback_key_y = input_engine->SetCallback(y_input_identifier); + } + + ~InputFromTouch() { + input_engine->DeleteCallback(callback_key_button); + input_engine->DeleteCallback(callback_key_x); + input_engine->DeleteCallback(callback_key_y); + } + + Input::TouchStatus GetStatus() const { + Input::TouchStatus status; + status.id = touch_id; + status.pressed = { + .value = input_engine->GetButton(identifier, button), + .inverted = inverted, + .toggle = toggle, + }; + status.x = { + .raw_value = input_engine->GetAxis(identifier, axis_x), + .properties = properties_x, + }; + status.y = { + .raw_value = input_engine->GetAxis(identifier, axis_y), + .properties = properties_y, + }; + return status; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Touch, + .touch_status = GetStatus(), + }; + + if (status.touch_status.x.raw_value != last_axis_x_value || + status.touch_status.y.raw_value != last_axis_y_value || + status.touch_status.pressed.value != last_button_value) { + last_axis_x_value = status.touch_status.x.raw_value; + last_axis_y_value = status.touch_status.y.raw_value; + last_button_value = status.touch_status.pressed.value; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 touch_id; + const u32 button; + const bool toggle; + const bool inverted; + const u32 axis_x; + const u32 axis_y; + const Input::AnalogProperties properties_x; + const Input::AnalogProperties properties_y; + int callback_key_button; + int callback_key_x; + int callback_key_y; + bool last_button_value; + float last_axis_x_value; + float last_axis_y_value; + InputEngine* input_engine; +}; + +class InputFromTrigger final : public Input::InputDevice { +public: + explicit InputFromTrigger(PadIdentifier identifier_, u32 button_, bool toggle_, bool inverted_, + u32 axis_, Input::AnalogProperties properties_, + InputEngine* input_engine_) + : identifier(identifier_), button(button_), toggle(toggle_), inverted(inverted_), + axis(axis_), properties(properties_), input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier button_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Button, + .index = button, + .callback = engine_callback, + }; + const InputIdentifier axis_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis, + .callback = engine_callback, + }; + last_axis_value = 0.0f; + last_button_value = false; + callback_key_button = input_engine->SetCallback(button_input_identifier); + axis_callback_key = input_engine->SetCallback(axis_input_identifier); + } + + ~InputFromTrigger() { + input_engine->DeleteCallback(callback_key_button); + input_engine->DeleteCallback(axis_callback_key); + } + + Input::TriggerStatus GetStatus() const { + const Input::AnalogStatus analog_status{ + .raw_value = input_engine->GetAxis(identifier, axis), + .properties = properties, + }; + return { + .analog = analog_status, + .pressed = input_engine->GetButton(identifier, button), + }; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Trigger, + .trigger_status = GetStatus(), + }; + + if (status.trigger_status.analog.raw_value != last_axis_value || + status.trigger_status.pressed != last_button_value) { + last_axis_value = status.trigger_status.analog.raw_value; + last_button_value = status.trigger_status.pressed; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 button; + const bool toggle; + const bool inverted; + const u32 axis; + const Input::AnalogProperties properties; + int callback_key_button; + int axis_callback_key; + bool last_button_value; + float last_axis_value; + InputEngine* input_engine; +}; + +class InputFromAnalog final : public Input::InputDevice { +public: + explicit InputFromAnalog(PadIdentifier identifier_, u32 axis_, + Input::AnalogProperties properties_, InputEngine* input_engine_) + : identifier(identifier_), axis(axis_), properties(properties_), + input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis, + .callback = engine_callback, + }; + last_axis_value = 0.0f; + callback_key = input_engine->SetCallback(input_identifier); + } + + ~InputFromAnalog() { + input_engine->DeleteCallback(callback_key); + } + + Input::AnalogStatus GetStatus() const { + return { + .raw_value = input_engine->GetAxis(identifier, axis), + .properties = properties, + }; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Analog, + .analog_status = GetStatus(), + }; + + if (status.analog_status.raw_value != last_axis_value) { + last_axis_value = status.analog_status.raw_value; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 axis; + const Input::AnalogProperties properties; + int callback_key; + float last_axis_value; + InputEngine* input_engine; +}; + +class InputFromBattery final : public Input::InputDevice { +public: + explicit InputFromBattery(PadIdentifier identifier_, InputEngine* input_engine_) + : identifier(identifier_), input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier input_identifier{ + .identifier = identifier, + .type = EngineInputType::Battery, + .index = 0, + .callback = engine_callback, + }; + last_battery_value = Input::BatteryStatus::Charging; + callback_key = input_engine->SetCallback(input_identifier); + } + + ~InputFromBattery() { + input_engine->DeleteCallback(callback_key); + } + + Input::BatteryStatus GetStatus() const { + return static_cast(input_engine->GetBattery(identifier)); + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Battery, + .battery_status = GetStatus(), + }; + + if (status.battery_status != last_battery_value) { + last_battery_value = status.battery_status; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + int callback_key; + Input::BatteryStatus last_battery_value; + InputEngine* input_engine; +}; + +class InputFromMotion final : public Input::InputDevice { +public: + explicit InputFromMotion(PadIdentifier identifier_, u32 motion_sensor_, + InputEngine* input_engine_) + : identifier(identifier_), motion_sensor(motion_sensor_), input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier input_identifier{ + .identifier = identifier, + .type = EngineInputType::Motion, + .index = motion_sensor, + .callback = engine_callback, + }; + callback_key = input_engine->SetCallback(input_identifier); + } + + ~InputFromMotion() { + input_engine->DeleteCallback(callback_key); + } + + Input::MotionStatus GetStatus() const { + const auto basic_motion = input_engine->GetMotion(identifier, motion_sensor); + Input::MotionStatus status{}; + const Input::AnalogProperties properties = { + .deadzone = 0.001f, + .range = 1.0f, + .offset = 0.0f, + }; + status.accel.x = {.raw_value = basic_motion.accel_x, .properties = properties}; + status.accel.y = {.raw_value = basic_motion.accel_y, .properties = properties}; + status.accel.z = {.raw_value = basic_motion.accel_z, .properties = properties}; + status.gyro.x = {.raw_value = basic_motion.gyro_x, .properties = properties}; + status.gyro.y = {.raw_value = basic_motion.gyro_y, .properties = properties}; + status.gyro.z = {.raw_value = basic_motion.gyro_z, .properties = properties}; + status.delta_timestamp = basic_motion.delta_timestamp; + return status; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Motion, + .motion_status = GetStatus(), + }; + + TriggerOnChange(status); + } + +private: + const PadIdentifier identifier; + const u32 motion_sensor; + int callback_key; + InputEngine* input_engine; +}; + +class InputFromAxisMotion final : public Input::InputDevice { +public: + explicit InputFromAxisMotion(PadIdentifier identifier_, u32 axis_x_, u32 axis_y_, u32 axis_z_, + Input::AnalogProperties properties_x_, + Input::AnalogProperties properties_y_, + Input::AnalogProperties properties_z_, InputEngine* input_engine_) + : identifier(identifier_), axis_x(axis_x_), axis_y(axis_y_), axis_z(axis_z_), + properties_x(properties_x_), properties_y(properties_y_), properties_z(properties_z_), + input_engine(input_engine_) { + UpdateCallback engine_callback{[this]() { OnChange(); }}; + const InputIdentifier x_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_x, + .callback = engine_callback, + }; + const InputIdentifier y_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_y, + .callback = engine_callback, + }; + const InputIdentifier z_input_identifier{ + .identifier = identifier, + .type = EngineInputType::Analog, + .index = axis_z, + .callback = engine_callback, + }; + last_axis_x_value = 0.0f; + last_axis_y_value = 0.0f; + last_axis_z_value = 0.0f; + callback_key_x = input_engine->SetCallback(x_input_identifier); + callback_key_y = input_engine->SetCallback(y_input_identifier); + callback_key_z = input_engine->SetCallback(z_input_identifier); + } + + ~InputFromAxisMotion() { + input_engine->DeleteCallback(callback_key_x); + input_engine->DeleteCallback(callback_key_y); + input_engine->DeleteCallback(callback_key_z); + } + + Input::MotionStatus GetStatus() const { + Input::MotionStatus status{}; + status.gyro.x = { + .raw_value = input_engine->GetAxis(identifier, axis_x), + .properties = properties_x, + }; + status.gyro.y = { + .raw_value = input_engine->GetAxis(identifier, axis_y), + .properties = properties_y, + }; + status.gyro.z = { + .raw_value = input_engine->GetAxis(identifier, axis_z), + .properties = properties_z, + }; + return status; + } + + void OnChange() { + const Input::CallbackStatus status{ + .type = Input::InputType::Motion, + .motion_status = GetStatus(), + }; + + if (status.motion_status.gyro.x.raw_value != last_axis_x_value || + status.motion_status.gyro.y.raw_value != last_axis_y_value || + status.motion_status.gyro.z.raw_value != last_axis_z_value) { + last_axis_x_value = status.motion_status.gyro.x.raw_value; + last_axis_y_value = status.motion_status.gyro.y.raw_value; + last_axis_z_value = status.motion_status.gyro.z.raw_value; + TriggerOnChange(status); + } + } + +private: + const PadIdentifier identifier; + const u32 axis_x; + const u32 axis_y; + const u32 axis_z; + const Input::AnalogProperties properties_x; + const Input::AnalogProperties properties_y; + const Input::AnalogProperties properties_z; + int callback_key_x; + int callback_key_y; + int callback_key_z; + float last_axis_x_value; + float last_axis_y_value; + float last_axis_z_value; + InputEngine* input_engine; +}; + +std::unique_ptr InputFactory::CreateButtonDevice( + const Common::ParamPackage& params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + const auto button_id = static_cast(params.Get("button", 0)); + const auto keyboard_key = static_cast(params.Get("code", 0)); + const auto toggle = params.Get("toggle", false); + const auto inverted = params.Get("inverted", false); + input_engine->PreSetController(identifier); + input_engine->PreSetButton(identifier, button_id); + input_engine->PreSetButton(identifier, keyboard_key); + if (keyboard_key != 0) { + return std::make_unique(identifier, keyboard_key, toggle, inverted, + input_engine.get()); + } + return std::make_unique(identifier, button_id, toggle, inverted, + input_engine.get()); +} + +std::unique_ptr InputFactory::CreateHatButtonDevice( + const Common::ParamPackage& params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + const auto button_id = static_cast(params.Get("hat", 0)); + const auto direction = input_engine->GetHatButtonId(params.Get("direction", "")); + const auto toggle = params.Get("toggle", false); + const auto inverted = params.Get("inverted", false); + + input_engine->PreSetController(identifier); + input_engine->PreSetHatButton(identifier, button_id); + return std::make_unique(identifier, button_id, direction, toggle, inverted, + input_engine.get()); +} + +std::unique_ptr InputFactory::CreateStickDevice( + const Common::ParamPackage& params) { + const auto deadzone = std::clamp(params.Get("deadzone", 0.15f), 0.0f, 1.0f); + const auto range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f); + const auto threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f); + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + const auto axis_x = static_cast(params.Get("axis_x", 0)); + const Input::AnalogProperties properties_x = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_x", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_x", "+") == "-", + }; + + const auto axis_y = static_cast(params.Get("axis_y", 1)); + const Input::AnalogProperties properties_y = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_y", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_y", "+") != "+", + }; + input_engine->PreSetController(identifier); + input_engine->PreSetAxis(identifier, axis_x); + input_engine->PreSetAxis(identifier, axis_y); + return std::make_unique(identifier, axis_x, axis_y, properties_x, properties_y, + input_engine.get()); +} + +std::unique_ptr InputFactory::CreateAnalogDevice( + const Common::ParamPackage& params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + const auto axis = static_cast(params.Get("axis", 0)); + const Input::AnalogProperties properties = { + .deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f), + .range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f), + .threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f), + .offset = std::clamp(params.Get("offset", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert", "+") == "-", + }; + input_engine->PreSetController(identifier); + input_engine->PreSetAxis(identifier, axis); + return std::make_unique(identifier, axis, properties, input_engine.get()); +} + +std::unique_ptr InputFactory::CreateTriggerDevice( + const Common::ParamPackage& params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + const auto button = static_cast(params.Get("button", 0)); + const auto toggle = params.Get("toggle", false); + const auto inverted = params.Get("inverted", false); + + const auto axis = static_cast(params.Get("axis", 0)); + const Input::AnalogProperties properties = { + .deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f), + .range = std::clamp(params.Get("range", 1.0f), 0.25f, 2.50f), + .threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f), + .offset = std::clamp(params.Get("offset", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert", false) != 0, + }; + input_engine->PreSetController(identifier); + input_engine->PreSetAxis(identifier, axis); + input_engine->PreSetButton(identifier, button); + return std::make_unique(identifier, button, toggle, inverted, axis, + properties, input_engine.get()); +} + +std::unique_ptr InputFactory::CreateTouchDevice( + const Common::ParamPackage& params) { + const auto touch_id = params.Get("touch_id", 0); + const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f); + const auto range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f); + const auto threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f); + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + const auto button = static_cast(params.Get("button", 0)); + const auto toggle = params.Get("toggle", false); + const auto inverted = params.Get("inverted", false); + + const auto axis_x = static_cast(params.Get("axis_x", 0)); + const Input::AnalogProperties properties_x = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_x", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_x", "+") == "-", + }; + + const auto axis_y = static_cast(params.Get("axis_y", 1)); + const Input::AnalogProperties properties_y = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_y", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_y", false) != 0, + }; + input_engine->PreSetController(identifier); + input_engine->PreSetAxis(identifier, axis_x); + input_engine->PreSetAxis(identifier, axis_y); + input_engine->PreSetButton(identifier, button); + return std::make_unique(identifier, touch_id, button, toggle, inverted, axis_x, + axis_y, properties_x, properties_y, input_engine.get()); +} + +std::unique_ptr InputFactory::CreateBatteryDevice( + const Common::ParamPackage& params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + input_engine->PreSetController(identifier); + return std::make_unique(identifier, input_engine.get()); +} + +std::unique_ptr InputFactory::CreateMotionDevice(Common::ParamPackage params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + if (params.Has("motion")) { + const auto motion_sensor = params.Get("motion", 0); + input_engine->PreSetController(identifier); + input_engine->PreSetMotion(identifier, motion_sensor); + return std::make_unique(identifier, motion_sensor, input_engine.get()); + } + + const auto deadzone = std::clamp(params.Get("deadzone", 0.15f), 0.0f, 1.0f); + const auto range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f); + const auto threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f); + + const auto axis_x = static_cast(params.Get("axis_x", 0)); + const Input::AnalogProperties properties_x = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_x", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_x", "+") == "-", + }; + + const auto axis_y = static_cast(params.Get("axis_y", 1)); + const Input::AnalogProperties properties_y = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_y", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_y", "+") != "+", + }; + + const auto axis_z = static_cast(params.Get("axis_z", 1)); + const Input::AnalogProperties properties_z = { + .deadzone = deadzone, + .range = range, + .threshold = threshold, + .offset = std::clamp(params.Get("offset_z", 0.0f), -1.0f, 1.0f), + .inverted = params.Get("invert_z", "+") != "+", + }; + input_engine->PreSetController(identifier); + input_engine->PreSetAxis(identifier, axis_x); + input_engine->PreSetAxis(identifier, axis_y); + input_engine->PreSetAxis(identifier, axis_z); + return std::make_unique(identifier, axis_x, axis_y, axis_z, properties_x, + properties_y, properties_z, input_engine.get()); +} + +InputFactory::InputFactory(std::shared_ptr input_engine_) + : input_engine(std::move(input_engine_)) {} + +std::unique_ptr InputFactory::Create(const Common::ParamPackage& params) { + if (params.Has("button") && params.Has("axis")) { + return CreateTriggerDevice(params); + } + if (params.Has("button") && params.Has("axis_x") && params.Has("axis_y")) { + return CreateTouchDevice(params); + } + if (params.Has("button") || params.Has("code")) { + return CreateButtonDevice(params); + } + if (params.Has("hat")) { + return CreateHatButtonDevice(params); + } + if (params.Has("axis_x") && params.Has("axis_y") && params.Has("axis_z")) { + return CreateMotionDevice(params); + } + if (params.Has("motion")) { + return CreateMotionDevice(params); + } + if (params.Has("axis_x") && params.Has("axis_y")) { + return CreateStickDevice(params); + } + if (params.Has("axis")) { + return CreateAnalogDevice(params); + } + if (params.Has("battery")) { + return CreateBatteryDevice(params); + } + LOG_ERROR(Input, "Invalid parameters given"); + return std::make_unique(); +} + +} // namespace InputCommon diff --git a/src/input_common/input_poller.h b/src/input_common/input_poller.h new file mode 100644 index 000000000..3c1e5b541 --- /dev/null +++ b/src/input_common/input_poller.h @@ -0,0 +1,189 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once + +namespace Input { +class InputDevice; + +template +class Factory; +}; // namespace Input + +namespace InputCommon { +class InputEngine; +/** + * An Input factory. It receives input events and forward them to all input devices it created. + */ +class InputFactory final : public Input::Factory { +public: + explicit InputFactory(std::shared_ptr input_engine_); + + /** + * Creates a input device from the parameters given. Identifies the type of input to be returned + * if it contains the following parameters: + * - button: Contains "button" or "code" + * - hat_button: Contains "hat" + * - analog: Contains "axis" + * - trigger: Contains "button" and "axis" + * - stick: Contains "axis_x" and "axis_y" + * - motion: Contains "axis_x", "axis_y" and "axis_z" + * - motion: Contains "motion" + * - touch: Contains "button", "axis_x" and "axis_y" + * - battery: Contains "battery" + * @param params contains parameters for creating the device: + * @param - "code": the code of the keyboard key to bind with the input + * @param - "button": same as "code" but for controller buttons + * @param - "hat": similar as "button" but it's a group of hat buttons from SDL + * @param - "axis": the axis number of the axis to bind with the input + * @param - "motion": the motion number of the motion to bind with the input + * @param - "axis_x": same as axis but specifing horizontal direction + * @param - "axis_y": same as axis but specifing vertical direction + * @param - "axis_z": same as axis but specifing forward direction + * @param - "battery": Only used as a placeholder to set the input type + * @return an unique input device with the parameters specified + */ + std::unique_ptr Create(const Common::ParamPackage& params) override; + +private: + /** + * Creates a button device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "code": the code of the keyboard key to bind with the input + * @param - "button": same as "code" but for controller buttons + * @param - "toggle": press once to enable, press again to disable + * @param - "inverted": inverts the output of the button + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateButtonDevice(const Common::ParamPackage& params); + + /** + * Creates a hat button device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "button": the controller hat id to bind with the input + * @param - "direction": the direction id to be detected + * @param - "toggle": press once to enable, press again to disable + * @param - "inverted": inverts the output of the button + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateHatButtonDevice(const Common::ParamPackage& params); + + /** + * Creates a stick device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "axis_x": the controller horizontal axis id to bind with the input + * @param - "axis_y": the controller vertical axis id to bind with the input + * @param - "deadzone": the mimimum required value to be detected + * @param - "range": the maximum value required to reach 100% + * @param - "threshold": the mimimum required value to considered pressed + * @param - "offset_x": the amount of offset in the x axis + * @param - "offset_y": the amount of offset in the y axis + * @param - "invert_x": inverts the sign of the horizontal axis + * @param - "invert_y": inverts the sign of the vertical axis + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateStickDevice(const Common::ParamPackage& params); + + /** + * Creates an analog device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "axis": the controller axis id to bind with the input + * @param - "deadzone": the mimimum required value to be detected + * @param - "range": the maximum value required to reach 100% + * @param - "threshold": the mimimum required value to considered pressed + * @param - "offset": the amount of offset in the axis + * @param - "invert": inverts the sign of the axis + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateAnalogDevice(const Common::ParamPackage& params); + + /** + * Creates a trigger device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "button": the controller hat id to bind with the input + * @param - "direction": the direction id to be detected + * @param - "toggle": press once to enable, press again to disable + * @param - "inverted": inverts the output of the button + * @param - "axis": the controller axis id to bind with the input + * @param - "deadzone": the mimimum required value to be detected + * @param - "range": the maximum value required to reach 100% + * @param - "threshold": the mimimum required value to considered pressed + * @param - "offset": the amount of offset in the axis + * @param - "invert": inverts the sign of the axis + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateTriggerDevice(const Common::ParamPackage& params); + + /** + * Creates a touch device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "button": the controller hat id to bind with the input + * @param - "direction": the direction id to be detected + * @param - "toggle": press once to enable, press again to disable + * @param - "inverted": inverts the output of the button + * @param - "axis_x": the controller horizontal axis id to bind with the input + * @param - "axis_y": the controller vertical axis id to bind with the input + * @param - "deadzone": the mimimum required value to be detected + * @param - "range": the maximum value required to reach 100% + * @param - "threshold": the mimimum required value to considered pressed + * @param - "offset_x": the amount of offset in the x axis + * @param - "offset_y": the amount of offset in the y axis + * @param - "invert_x": inverts the sign of the horizontal axis + * @param - "invert_y": inverts the sign of the vertical axis + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateTouchDevice(const Common::ParamPackage& params); + + /** + * Creates a battery device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateBatteryDevice(const Common::ParamPackage& params); + + /** + * Creates a motion device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "axis_x": the controller horizontal axis id to bind with the input + * @param - "axis_y": the controller vertical axis id to bind with the input + * @param - "axis_z": the controller fordward axis id to bind with the input + * @param - "deadzone": the mimimum required value to be detected + * @param - "range": the maximum value required to reach 100% + * @param - "offset_x": the amount of offset in the x axis + * @param - "offset_y": the amount of offset in the y axis + * @param - "offset_z": the amount of offset in the z axis + * @param - "invert_x": inverts the sign of the horizontal axis + * @param - "invert_y": inverts the sign of the vertical axis + * @param - "invert_z": inverts the sign of the fordward axis + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique input device with the parameters specified + */ + std::unique_ptr CreateMotionDevice(Common::ParamPackage params); + + std::shared_ptr input_engine; +}; +} // namespace InputCommon diff --git a/src/input_common/main.h b/src/input_common/main.h index 6390d3f09..eb247e164 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -38,6 +38,9 @@ namespace Polling { enum class DeviceType { Button, AnalogPreferred, Motion }; +/// Type of input desired for mapping purposes +enum class InputType { None, Button, Stick, Motion, Touch }; + /** * A class that can be used to get inputs from an input device like controllers without having to * poll the device's status yourself -- cgit v1.2.3 From 4c6f2c2547e1d97f12ebe708fac693a6183bbc45 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 16:57:55 -0500 Subject: input_common: Move touch and analog from button. Move udp protocol --- src/input_common/CMakeLists.txt | 12 +- src/input_common/analog_from_button.cpp | 238 --------------------- src/input_common/analog_from_button.h | 31 --- src/input_common/helpers/stick_from_buttons.cpp | 270 ++++++++++++++++++++++++ src/input_common/helpers/stick_from_buttons.h | 31 +++ src/input_common/helpers/touch_from_buttons.cpp | 70 ++++++ src/input_common/helpers/touch_from_buttons.h | 22 ++ src/input_common/helpers/udp_protocol.cpp | 78 +++++++ src/input_common/helpers/udp_protocol.h | 259 +++++++++++++++++++++++ src/input_common/main.cpp | 8 - src/input_common/touch_from_button.cpp | 53 ----- src/input_common/touch_from_button.h | 23 -- src/input_common/udp/client.cpp | 2 +- src/input_common/udp/protocol.cpp | 78 ------- src/input_common/udp/protocol.h | 259 ----------------------- 15 files changed, 737 insertions(+), 697 deletions(-) delete mode 100755 src/input_common/analog_from_button.cpp delete mode 100755 src/input_common/analog_from_button.h create mode 100644 src/input_common/helpers/stick_from_buttons.cpp create mode 100644 src/input_common/helpers/stick_from_buttons.h create mode 100644 src/input_common/helpers/touch_from_buttons.cpp create mode 100644 src/input_common/helpers/touch_from_buttons.h create mode 100644 src/input_common/helpers/udp_protocol.cpp create mode 100644 src/input_common/helpers/udp_protocol.h delete mode 100644 src/input_common/touch_from_button.cpp delete mode 100644 src/input_common/touch_from_button.h delete mode 100644 src/input_common/udp/protocol.cpp delete mode 100644 src/input_common/udp/protocol.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 72f1e0f4a..90e7618ce 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -1,8 +1,12 @@ add_library(input_common STATIC - analog_from_button.cpp - analog_from_button.h keyboard.cpp keyboard.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 @@ -15,8 +19,6 @@ add_library(input_common STATIC 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 @@ -33,8 +35,6 @@ add_library(input_common STATIC tas/tas_poller.h udp/client.cpp udp/client.h - udp/protocol.cpp - udp/protocol.h udp/udp.cpp udp/udp.h ) diff --git a/src/input_common/analog_from_button.cpp b/src/input_common/analog_from_button.cpp deleted file mode 100755 index 2fafd077f..000000000 --- a/src/input_common/analog_from_button.cpp +++ /dev/null @@ -1,238 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include -#include -#include "common/math_util.h" -#include "common/settings.h" -#include "input_common/analog_from_button.h" - -namespace InputCommon { - -class Analog final : public Input::AnalogDevice { -public: - using Button = std::unique_ptr; - - Analog(Button up_, Button down_, Button left_, Button right_, Button modifier_, - float modifier_scale_, float modifier_angle_) - : up(std::move(up_)), down(std::move(down_)), left(std::move(left_)), - right(std::move(right_)), modifier(std::move(modifier_)), modifier_scale(modifier_scale_), - modifier_angle(modifier_angle_) { - Input::InputCallback callbacks{ - [this]([[maybe_unused]] bool status) { UpdateStatus(); }}; - up->SetCallback(callbacks); - down->SetCallback(callbacks); - left->SetCallback(callbacks); - right->SetCallback(callbacks); - modifier->SetCallback(callbacks); - } - - bool IsAngleGreater(float old_angle, float new_angle) const { - constexpr float TAU = Common::PI * 2.0f; - // Use wider angle to ease the transition. - constexpr float aperture = TAU * 0.15f; - const float top_limit = new_angle + aperture; - return (old_angle > new_angle && old_angle <= top_limit) || - (old_angle + TAU > new_angle && old_angle + TAU <= top_limit); - } - - bool IsAngleSmaller(float old_angle, float new_angle) const { - constexpr float TAU = Common::PI * 2.0f; - // Use wider angle to ease the transition. - constexpr float aperture = TAU * 0.15f; - const float bottom_limit = new_angle - aperture; - return (old_angle >= bottom_limit && old_angle < new_angle) || - (old_angle - TAU >= bottom_limit && old_angle - TAU < new_angle); - } - - float GetAngle(std::chrono::time_point now) const { - constexpr float TAU = Common::PI * 2.0f; - float new_angle = angle; - - auto time_difference = static_cast( - std::chrono::duration_cast(now - last_update).count()); - time_difference /= 1000.0f * 1000.0f; - if (time_difference > 0.5f) { - time_difference = 0.5f; - } - - if (IsAngleGreater(new_angle, goal_angle)) { - new_angle -= modifier_angle * time_difference; - if (new_angle < 0) { - new_angle += TAU; - } - if (!IsAngleGreater(new_angle, goal_angle)) { - return goal_angle; - } - } else if (IsAngleSmaller(new_angle, goal_angle)) { - new_angle += modifier_angle * time_difference; - if (new_angle >= TAU) { - new_angle -= TAU; - } - if (!IsAngleSmaller(new_angle, goal_angle)) { - return goal_angle; - } - } else { - return goal_angle; - } - return new_angle; - } - - void SetGoalAngle(bool r, bool l, bool u, bool d) { - // Move to the right - if (r && !u && !d) { - goal_angle = 0.0f; - } - - // Move to the upper right - if (r && u && !d) { - goal_angle = Common::PI * 0.25f; - } - - // Move up - if (u && !l && !r) { - goal_angle = Common::PI * 0.5f; - } - - // Move to the upper left - if (l && u && !d) { - goal_angle = Common::PI * 0.75f; - } - - // Move to the left - if (l && !u && !d) { - goal_angle = Common::PI; - } - - // Move to the bottom left - if (l && !u && d) { - goal_angle = Common::PI * 1.25f; - } - - // Move down - if (d && !l && !r) { - goal_angle = Common::PI * 1.5f; - } - - // Move to the bottom right - if (r && !u && d) { - goal_angle = Common::PI * 1.75f; - } - } - - void UpdateStatus() { - const float coef = modifier->GetStatus() ? modifier_scale : 1.0f; - - bool r = right->GetStatus(); - bool l = left->GetStatus(); - bool u = up->GetStatus(); - bool d = down->GetStatus(); - - // Eliminate contradictory movements - if (r && l) { - r = false; - l = false; - } - if (u && d) { - u = false; - d = false; - } - - // Move if a key is pressed - if (r || l || u || d) { - amplitude = coef; - } else { - amplitude = 0; - } - - const auto now = std::chrono::steady_clock::now(); - const auto time_difference = static_cast( - std::chrono::duration_cast(now - last_update).count()); - - if (time_difference < 10) { - // Disable analog mode if inputs are too fast - SetGoalAngle(r, l, u, d); - angle = goal_angle; - } else { - angle = GetAngle(now); - SetGoalAngle(r, l, u, d); - } - - last_update = now; - } - - std::tuple GetStatus() const override { - if (Settings::values.emulate_analog_keyboard) { - const auto now = std::chrono::steady_clock::now(); - float angle_ = GetAngle(now); - return std::make_tuple(std::cos(angle_) * amplitude, std::sin(angle_) * amplitude); - } - constexpr float SQRT_HALF = 0.707106781f; - int x = 0, y = 0; - if (right->GetStatus()) { - ++x; - } - if (left->GetStatus()) { - --x; - } - if (up->GetStatus()) { - ++y; - } - if (down->GetStatus()) { - --y; - } - const float coef = modifier->GetStatus() ? modifier_scale : 1.0f; - return std::make_tuple(static_cast(x) * coef * (y == 0 ? 1.0f : SQRT_HALF), - static_cast(y) * coef * (x == 0 ? 1.0f : SQRT_HALF)); - } - - Input::AnalogProperties GetAnalogProperties() const override { - return {modifier_scale, 1.0f, 0.5f}; - } - - bool GetAnalogDirectionStatus(Input::AnalogDirection direction) const override { - switch (direction) { - case Input::AnalogDirection::RIGHT: - return right->GetStatus(); - case Input::AnalogDirection::LEFT: - return left->GetStatus(); - case Input::AnalogDirection::UP: - return up->GetStatus(); - case Input::AnalogDirection::DOWN: - return down->GetStatus(); - } - return false; - } - -private: - Button up; - Button down; - Button left; - Button right; - Button modifier; - float modifier_scale; - float modifier_angle; - float angle{}; - float goal_angle{}; - float amplitude{}; - std::chrono::time_point last_update; -}; - -std::unique_ptr AnalogFromButton::Create(const Common::ParamPackage& params) { - const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); - auto up = Input::CreateDevice(params.Get("up", null_engine)); - auto down = Input::CreateDevice(params.Get("down", null_engine)); - auto left = Input::CreateDevice(params.Get("left", null_engine)); - auto right = Input::CreateDevice(params.Get("right", null_engine)); - auto modifier = Input::CreateDevice(params.Get("modifier", null_engine)); - auto modifier_scale = params.Get("modifier_scale", 0.5f); - auto modifier_angle = params.Get("modifier_angle", 5.5f); - return std::make_unique(std::move(up), std::move(down), std::move(left), - std::move(right), std::move(modifier), modifier_scale, - modifier_angle); -} - -} // namespace InputCommon diff --git a/src/input_common/analog_from_button.h b/src/input_common/analog_from_button.h deleted file mode 100755 index bbd583dd9..000000000 --- a/src/input_common/analog_from_button.h +++ /dev/null @@ -1,31 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" - -namespace InputCommon { - -/** - * An analog device factory that takes direction button devices and combines them into a analog - * device. - */ -class AnalogFromButton final : public Input::Factory { -public: - /** - * Creates an analog device from direction button devices - * @param params contains parameters for creating the device: - * - "up": a serialized ParamPackage for creating a button device for up direction - * - "down": a serialized ParamPackage for creating a button device for down direction - * - "left": a serialized ParamPackage for creating a button device for left direction - * - "right": a serialized ParamPackage for creating a button device for right direction - * - "modifier": a serialized ParamPackage for creating a button device as the modifier - * - "modifier_scale": a float for the multiplier the modifier gives to the position - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; -}; - -} // namespace InputCommon diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp new file mode 100644 index 000000000..38f150746 --- /dev/null +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -0,0 +1,270 @@ +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include +#include +#include "common/math_util.h" +#include "common/settings.h" +#include "input_common/helpers/stick_from_buttons.h" + +namespace InputCommon { + +class Stick final : public Input::InputDevice { +public: + using Button = std::unique_ptr; + + Stick(Button up_, Button down_, Button left_, Button right_, Button modifier_, + float modifier_scale_, float modifier_angle_) + : up(std::move(up_)), down(std::move(down_)), left(std::move(left_)), + right(std::move(right_)), modifier(std::move(modifier_)), modifier_scale(modifier_scale_), + modifier_angle(modifier_angle_) { + Input::InputCallback button_up_callback{ + [this](Input::CallbackStatus callback_) { UpdateUpButtonStatus(callback_); }}; + Input::InputCallback button_down_callback{ + [this](Input::CallbackStatus callback_) { UpdateDownButtonStatus(callback_); }}; + Input::InputCallback button_left_callback{ + [this](Input::CallbackStatus callback_) { UpdateLeftButtonStatus(callback_); }}; + Input::InputCallback button_right_callback{ + [this](Input::CallbackStatus callback_) { UpdateRightButtonStatus(callback_); }}; + Input::InputCallback button_modifier_callback{ + [this](Input::CallbackStatus callback_) { UpdateModButtonStatus(callback_); }}; + up->SetCallback(button_up_callback); + down->SetCallback(button_down_callback); + left->SetCallback(button_left_callback); + right->SetCallback(button_right_callback); + modifier->SetCallback(button_modifier_callback); + } + + bool IsAngleGreater(float old_angle, float new_angle) const { + constexpr float TAU = Common::PI * 2.0f; + // Use wider angle to ease the transition. + constexpr float aperture = TAU * 0.15f; + const float top_limit = new_angle + aperture; + return (old_angle > new_angle && old_angle <= top_limit) || + (old_angle + TAU > new_angle && old_angle + TAU <= top_limit); + } + + bool IsAngleSmaller(float old_angle, float new_angle) const { + constexpr float TAU = Common::PI * 2.0f; + // Use wider angle to ease the transition. + constexpr float aperture = TAU * 0.15f; + const float bottom_limit = new_angle - aperture; + return (old_angle >= bottom_limit && old_angle < new_angle) || + (old_angle - TAU >= bottom_limit && old_angle - TAU < new_angle); + } + + float GetAngle(std::chrono::time_point now) const { + constexpr float TAU = Common::PI * 2.0f; + float new_angle = angle; + + auto time_difference = static_cast( + std::chrono::duration_cast(now - last_update).count()); + time_difference /= 1000.0f * 1000.0f; + if (time_difference > 0.5f) { + time_difference = 0.5f; + } + + if (IsAngleGreater(new_angle, goal_angle)) { + new_angle -= modifier_angle * time_difference; + if (new_angle < 0) { + new_angle += TAU; + } + if (!IsAngleGreater(new_angle, goal_angle)) { + return goal_angle; + } + } else if (IsAngleSmaller(new_angle, goal_angle)) { + new_angle += modifier_angle * time_difference; + if (new_angle >= TAU) { + new_angle -= TAU; + } + if (!IsAngleSmaller(new_angle, goal_angle)) { + return goal_angle; + } + } else { + return goal_angle; + } + return new_angle; + } + + void SetGoalAngle(bool r, bool l, bool u, bool d) { + // Move to the right + if (r && !u && !d) { + goal_angle = 0.0f; + } + + // Move to the upper right + if (r && u && !d) { + goal_angle = Common::PI * 0.25f; + } + + // Move up + if (u && !l && !r) { + goal_angle = Common::PI * 0.5f; + } + + // Move to the upper left + if (l && u && !d) { + goal_angle = Common::PI * 0.75f; + } + + // Move to the left + if (l && !u && !d) { + goal_angle = Common::PI; + } + + // Move to the bottom left + if (l && !u && d) { + goal_angle = Common::PI * 1.25f; + } + + // Move down + if (d && !l && !r) { + goal_angle = Common::PI * 1.5f; + } + + // Move to the bottom right + if (r && !u && d) { + goal_angle = Common::PI * 1.75f; + } + } + + void UpdateUpButtonStatus(Input::CallbackStatus button_callback) { + up_status = button_callback.button_status.value; + UpdateStatus(); + } + + void UpdateDownButtonStatus(Input::CallbackStatus button_callback) { + down_status = button_callback.button_status.value; + UpdateStatus(); + } + + void UpdateLeftButtonStatus(Input::CallbackStatus button_callback) { + left_status = button_callback.button_status.value; + UpdateStatus(); + } + + void UpdateRightButtonStatus(Input::CallbackStatus button_callback) { + right_status = button_callback.button_status.value; + UpdateStatus(); + } + + void UpdateModButtonStatus(Input::CallbackStatus button_callback) { + modifier_status = button_callback.button_status.value; + UpdateStatus(); + } + + void UpdateStatus() { + const float coef = modifier_status ? modifier_scale : 1.0f; + + bool r = right_status; + bool l = left_status; + bool u = up_status; + bool d = down_status; + + // Eliminate contradictory movements + if (r && l) { + r = false; + l = false; + } + if (u && d) { + u = false; + d = false; + } + + // Move if a key is pressed + if (r || l || u || d) { + amplitude = coef; + } else { + amplitude = 0; + } + + const auto now = std::chrono::steady_clock::now(); + const auto time_difference = static_cast( + std::chrono::duration_cast(now - last_update).count()); + + if (time_difference < 10) { + // Disable analog mode if inputs are too fast + SetGoalAngle(r, l, u, d); + angle = goal_angle; + } else { + angle = GetAngle(now); + SetGoalAngle(r, l, u, d); + } + + last_update = now; + Input::CallbackStatus status{ + .type = Input::InputType::Stick, + .stick_status = GetStatus(), + }; + TriggerOnChange(status); + } + + Input::StickStatus GetStatus() const { + Input::StickStatus status{}; + status.x.properties = properties; + status.y.properties = properties; + if (Settings::values.emulate_analog_keyboard) { + const auto now = std::chrono::steady_clock::now(); + float angle_ = GetAngle(now); + status.x.raw_value = std::cos(angle_) * amplitude; + status.y.raw_value = std::sin(angle_) * amplitude; + return status; + } + constexpr float SQRT_HALF = 0.707106781f; + int x = 0, y = 0; + if (right_status) { + ++x; + } + if (left_status) { + --x; + } + if (up_status) { + ++y; + } + if (down_status) { + --y; + } + const float coef = modifier_status ? modifier_scale : 1.0f; + status.x.raw_value = static_cast(x) * coef * (y == 0 ? 1.0f : SQRT_HALF); + status.y.raw_value = static_cast(y) * coef * (x == 0 ? 1.0f : SQRT_HALF); + return status; + } + +private: + Button up; + Button down; + Button left; + Button right; + Button modifier; + float modifier_scale; + float modifier_angle; + float angle{}; + float goal_angle{}; + float amplitude{}; + bool up_status; + bool down_status; + bool left_status; + bool right_status; + bool modifier_status; + const Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; + std::chrono::time_point last_update; +}; + +std::unique_ptr StickFromButton::Create(const Common::ParamPackage& params) { + const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); + auto up = Input::CreateDeviceFromString(params.Get("up", null_engine)); + auto down = Input::CreateDeviceFromString(params.Get("down", null_engine)); + auto left = Input::CreateDeviceFromString(params.Get("left", null_engine)); + auto right = + Input::CreateDeviceFromString(params.Get("right", null_engine)); + auto modifier = + Input::CreateDeviceFromString(params.Get("modifier", null_engine)); + auto modifier_scale = params.Get("modifier_scale", 0.5f); + auto modifier_angle = params.Get("modifier_angle", 5.5f); + return std::make_unique(std::move(up), std::move(down), std::move(left), + std::move(right), std::move(modifier), modifier_scale, + modifier_angle); +} + +} // namespace InputCommon diff --git a/src/input_common/helpers/stick_from_buttons.h b/src/input_common/helpers/stick_from_buttons.h new file mode 100644 index 000000000..1d6e24c98 --- /dev/null +++ b/src/input_common/helpers/stick_from_buttons.h @@ -0,0 +1,31 @@ + +// Copyright 2017 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "common/input.h" + +namespace InputCommon { + +/** + * An analog device factory that takes direction button devices and combines them into a analog + * device. + */ +class StickFromButton final : public Input::Factory { +public: + /** + * Creates an analog device from direction button devices + * @param params contains parameters for creating the device: + * - "up": a serialized ParamPackage for creating a button device for up direction + * - "down": a serialized ParamPackage for creating a button device for down direction + * - "left": a serialized ParamPackage for creating a button device for left direction + * - "right": a serialized ParamPackage for creating a button device for right direction + * - "modifier": a serialized ParamPackage for creating a button device as the modifier + * - "modifier_scale": a float for the multiplier the modifier gives to the position + */ + std::unique_ptr Create(const Common::ParamPackage& params) override; +}; + +} // namespace InputCommon diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp new file mode 100644 index 000000000..2abfaf841 --- /dev/null +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -0,0 +1,70 @@ +// Copyright 2020 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include +#include "common/settings.h" +#include "core/frontend/framebuffer_layout.h" +#include "input_common/helpers/touch_from_buttons.h" + +namespace InputCommon { + +class TouchFromButtonDevice final : public Input::InputDevice { +public: + using Button = std::unique_ptr; + TouchFromButtonDevice(Button button_, u32 touch_id_, float x_, float y_) + : button(std::move(button_)), touch_id(touch_id_), x(x_), y(y_) { + Input::InputCallback button_up_callback{ + [this](Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; + button->SetCallback(button_up_callback); + } + + Input::TouchStatus GetStatus(bool pressed) const { + const Input::ButtonStatus button_status{ + .value = pressed, + }; + Input::TouchStatus status{ + .pressed = button_status, + .x = {}, + .y = {}, + .id = touch_id, + }; + status.x.properties = properties; + status.y.properties = properties; + + if (!pressed) { + return status; + } + + status.x.raw_value = x; + status.y.raw_value = y; + return status; + } + + void UpdateButtonStatus(Input::CallbackStatus button_callback) { + const Input::CallbackStatus status{ + .type = Input::InputType::Touch, + .touch_status = GetStatus(button_callback.button_status.value), + }; + TriggerOnChange(status); + } + +private: + Button button; + const u32 touch_id; + const float x; + const float y; + const Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; +}; + +std::unique_ptr TouchFromButton::Create(const Common::ParamPackage& params) { + const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); + auto button = + Input::CreateDeviceFromString(params.Get("button", null_engine)); + const auto touch_id = params.Get("touch_id", 0); + const float x = params.Get("x", 0.0f) / 1280.0f; + const float y = params.Get("y", 0.0f) / 720.0f; + return std::make_unique(std::move(button), touch_id, x, y); +} + +} // namespace InputCommon diff --git a/src/input_common/helpers/touch_from_buttons.h b/src/input_common/helpers/touch_from_buttons.h new file mode 100644 index 000000000..21b353728 --- /dev/null +++ b/src/input_common/helpers/touch_from_buttons.h @@ -0,0 +1,22 @@ +// Copyright 2020 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include "common/input.h" + +namespace InputCommon { + +/** + * A touch device factory that takes a list of button devices and combines them into a touch device. + */ +class TouchFromButton final : public Input::Factory { +public: + /** + * Creates a touch device from a list of button devices + */ + std::unique_ptr Create(const Common::ParamPackage& params) override; +}; + +} // namespace InputCommon diff --git a/src/input_common/helpers/udp_protocol.cpp b/src/input_common/helpers/udp_protocol.cpp new file mode 100644 index 000000000..cdeab7e11 --- /dev/null +++ b/src/input_common/helpers/udp_protocol.cpp @@ -0,0 +1,78 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include +#include +#include "common/logging/log.h" +#include "input_common/helpers/udp_protocol.h" + +namespace InputCommon::CemuhookUDP { + +static constexpr std::size_t GetSizeOfResponseType(Type t) { + switch (t) { + case Type::Version: + return sizeof(Response::Version); + case Type::PortInfo: + return sizeof(Response::PortInfo); + case Type::PadData: + return sizeof(Response::PadData); + } + return 0; +} + +namespace Response { + +/** + * Returns Type if the packet is valid, else none + * + * Note: Modifies the buffer to zero out the crc (since thats the easiest way to check without + * copying the buffer) + */ +std::optional Validate(u8* data, std::size_t size) { + if (size < sizeof(Header)) { + return std::nullopt; + } + Header header{}; + std::memcpy(&header, data, sizeof(Header)); + if (header.magic != SERVER_MAGIC) { + LOG_ERROR(Input, "UDP Packet has an unexpected magic value"); + return std::nullopt; + } + if (header.protocol_version != PROTOCOL_VERSION) { + LOG_ERROR(Input, "UDP Packet protocol mismatch"); + return std::nullopt; + } + if (header.type < Type::Version || header.type > Type::PadData) { + LOG_ERROR(Input, "UDP Packet is an unknown type"); + return std::nullopt; + } + + // Packet size must equal sizeof(Header) + sizeof(Data) + // and also verify that the packet info mentions the correct size. Since the spec includes the + // type of the packet as part of the data, we need to include it in size calculations here + // ie: payload_length == sizeof(T) + sizeof(Type) + const std::size_t data_len = GetSizeOfResponseType(header.type); + if (header.payload_length != data_len + sizeof(Type) || size < data_len + sizeof(Header)) { + LOG_ERROR( + Input, + "UDP Packet payload length doesn't match. Received: {} PayloadLength: {} Expected: {}", + size, header.payload_length, data_len + sizeof(Type)); + return std::nullopt; + } + + const u32 crc32 = header.crc; + boost::crc_32_type result; + // zero out the crc in the buffer and then run the crc against it + std::memset(&data[offsetof(Header, crc)], 0, sizeof(u32_le)); + + result.process_bytes(data, data_len + sizeof(Header)); + if (crc32 != result.checksum()) { + LOG_ERROR(Input, "UDP Packet CRC check failed. Offset: {}", offsetof(Header, crc)); + return std::nullopt; + } + return header.type; +} +} // namespace Response + +} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/helpers/udp_protocol.h b/src/input_common/helpers/udp_protocol.h new file mode 100644 index 000000000..1bdc9209e --- /dev/null +++ b/src/input_common/helpers/udp_protocol.h @@ -0,0 +1,259 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include +#include +#include + +#include + +#include "common/bit_field.h" +#include "common/swap.h" + +namespace InputCommon::CemuhookUDP { + +constexpr std::size_t MAX_PACKET_SIZE = 100; +constexpr u16 PROTOCOL_VERSION = 1001; +constexpr u32 CLIENT_MAGIC = 0x43555344; // DSUC (but flipped for LE) +constexpr u32 SERVER_MAGIC = 0x53555344; // DSUS (but flipped for LE) + +enum class Type : u32 { + Version = 0x00100000, + PortInfo = 0x00100001, + PadData = 0x00100002, +}; + +struct Header { + u32_le magic{}; + u16_le protocol_version{}; + u16_le payload_length{}; + u32_le crc{}; + u32_le id{}; + ///> In the protocol, the type of the packet is not part of the header, but its convenient to + ///> include in the header so the callee doesn't have to duplicate the type twice when building + ///> the data + Type type{}; +}; +static_assert(sizeof(Header) == 20, "UDP Message Header struct has wrong size"); +static_assert(std::is_trivially_copyable_v
, "UDP Message Header is not trivially copyable"); + +using MacAddress = std::array; +constexpr MacAddress EMPTY_MAC_ADDRESS = {0, 0, 0, 0, 0, 0}; + +#pragma pack(push, 1) +template +struct Message { + Header header{}; + T data; +}; +#pragma pack(pop) + +template +constexpr Type GetMessageType(); + +namespace Request { + +struct Version {}; +/** + * Requests the server to send information about what controllers are plugged into the ports + * In citra's case, we only have one controller, so for simplicity's sake, we can just send a + * request explicitly for the first controller port and leave it at that. In the future it would be + * nice to make this configurable + */ +constexpr u32 MAX_PORTS = 4; +struct PortInfo { + u32_le pad_count{}; ///> Number of ports to request data for + std::array port; +}; +static_assert(std::is_trivially_copyable_v, + "UDP Request PortInfo is not trivially copyable"); + +/** + * Request the latest pad information from the server. If the server hasn't received this message + * from the client in a reasonable time frame, the server will stop sending updates. The default + * timeout seems to be 5 seconds. + */ +struct PadData { + enum class Flags : u8 { + AllPorts, + Id, + Mac, + }; + /// Determines which method will be used as a look up for the controller + Flags flags{}; + /// Index of the port of the controller to retrieve data about + u8 port_id{}; + /// Mac address of the controller to retrieve data about + MacAddress mac; +}; +static_assert(sizeof(PadData) == 8, "UDP Request PadData struct has wrong size"); +static_assert(std::is_trivially_copyable_v, + "UDP Request PadData is not trivially copyable"); + +/** + * Creates a message with the proper header data that can be sent to the server. + * @param data Request body to send + * @param client_id ID of the udp client (usually not checked on the server) + */ +template +Message Create(const T data, const u32 client_id = 0) { + boost::crc_32_type crc; + Header header{ + CLIENT_MAGIC, PROTOCOL_VERSION, sizeof(T) + sizeof(Type), 0, client_id, GetMessageType(), + }; + Message message{header, data}; + crc.process_bytes(&message, sizeof(Message)); + message.header.crc = crc.checksum(); + return message; +} +} // namespace Request + +namespace Response { + +struct Version { + u16_le version{}; +}; +static_assert(sizeof(Version) == 2, "UDP Response Version struct has wrong size"); +static_assert(std::is_trivially_copyable_v, + "UDP Response Version is not trivially copyable"); + +struct PortInfo { + u8 id{}; + u8 state{}; + u8 model{}; + u8 connection_type{}; + MacAddress mac; + u8 battery{}; + u8 is_pad_active{}; +}; +static_assert(sizeof(PortInfo) == 12, "UDP Response PortInfo struct has wrong size"); +static_assert(std::is_trivially_copyable_v, + "UDP Response PortInfo is not trivially copyable"); + +struct TouchPad { + u8 is_active{}; + u8 id{}; + u16_le x{}; + u16_le y{}; +}; +static_assert(sizeof(TouchPad) == 6, "UDP Response TouchPad struct has wrong size "); + +#pragma pack(push, 1) +struct PadData { + PortInfo info{}; + u32_le packet_counter{}; + + u16_le digital_button{}; + // The following union isn't trivially copyable but we don't use this input anyway. + // union DigitalButton { + // u16_le button; + // BitField<0, 1, u16> button_1; // Share + // BitField<1, 1, u16> button_2; // L3 + // BitField<2, 1, u16> button_3; // R3 + // BitField<3, 1, u16> button_4; // Options + // BitField<4, 1, u16> button_5; // Up + // BitField<5, 1, u16> button_6; // Right + // BitField<6, 1, u16> button_7; // Down + // BitField<7, 1, u16> button_8; // Left + // BitField<8, 1, u16> button_9; // L2 + // BitField<9, 1, u16> button_10; // R2 + // BitField<10, 1, u16> button_11; // L1 + // BitField<11, 1, u16> button_12; // R1 + // BitField<12, 1, u16> button_13; // Triangle + // BitField<13, 1, u16> button_14; // Circle + // BitField<14, 1, u16> button_15; // Cross + // BitField<15, 1, u16> button_16; // Square + // } digital_button; + + u8 home; + /// If the device supports a "click" on the touchpad, this will change to 1 when a click happens + u8 touch_hard_press{}; + u8 left_stick_x{}; + u8 left_stick_y{}; + u8 right_stick_x{}; + u8 right_stick_y{}; + + struct AnalogButton { + u8 button_8{}; + u8 button_7{}; + u8 button_6{}; + u8 button_5{}; + u8 button_12{}; + u8 button_11{}; + u8 button_10{}; + u8 button_9{}; + u8 button_16{}; + u8 button_15{}; + u8 button_14{}; + u8 button_13{}; + } analog_button; + + std::array touch; + + u64_le motion_timestamp; + + struct Accelerometer { + float x{}; + float y{}; + float z{}; + } accel; + + struct Gyroscope { + float pitch{}; + float yaw{}; + float roll{}; + } gyro; +}; +#pragma pack(pop) + +static_assert(sizeof(PadData) == 80, "UDP Response PadData struct has wrong size "); +static_assert(std::is_trivially_copyable_v, + "UDP Response PadData is not trivially copyable"); + +static_assert(sizeof(Message) == MAX_PACKET_SIZE, + "UDP MAX_PACKET_SIZE is no longer larger than Message"); + +static_assert(sizeof(PadData::AnalogButton) == 12, + "UDP Response AnalogButton struct has wrong size "); +static_assert(sizeof(PadData::Accelerometer) == 12, + "UDP Response Accelerometer struct has wrong size "); +static_assert(sizeof(PadData::Gyroscope) == 12, "UDP Response Gyroscope struct has wrong size "); + +/** + * Create a Response Message from the data + * @param data array of bytes sent from the server + * @return boost::none if it failed to parse or Type if it succeeded. The client can then safely + * copy the data into the appropriate struct for that Type + */ +std::optional Validate(u8* data, std::size_t size); + +} // namespace Response + +template <> +constexpr Type GetMessageType() { + return Type::Version; +} +template <> +constexpr Type GetMessageType() { + return Type::PortInfo; +} +template <> +constexpr Type GetMessageType() { + return Type::PadData; +} +template <> +constexpr Type GetMessageType() { + return Type::Version; +} +template <> +constexpr Type GetMessageType() { + return Type::PortInfo; +} +template <> +constexpr Type GetMessageType() { + return Type::PadData; +} +} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index f3907c65a..7a5c29b40 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -6,7 +6,6 @@ #include #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" @@ -16,7 +15,6 @@ #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 @@ -37,12 +35,8 @@ struct InputSubsystem::Impl { keyboard = std::make_shared(); Input::RegisterFactory("keyboard", keyboard); - Input::RegisterFactory("analog_from_button", - std::make_shared()); Input::RegisterFactory("keyboard", std::make_shared()); - Input::RegisterFactory("touch_from_button", - std::make_shared()); #ifdef HAVE_SDL2 sdl = SDL::Init(); @@ -75,8 +69,6 @@ struct InputSubsystem::Impl { Input::UnregisterFactory("keyboard"); Input::UnregisterFactory("keyboard"); keyboard.reset(); - Input::UnregisterFactory("analog_from_button"); - Input::UnregisterFactory("touch_from_button"); #ifdef HAVE_SDL2 sdl.reset(); #endif diff --git a/src/input_common/touch_from_button.cpp b/src/input_common/touch_from_button.cpp deleted file mode 100644 index 7878a56d7..000000000 --- a/src/input_common/touch_from_button.cpp +++ /dev/null @@ -1,53 +0,0 @@ -// Copyright 2020 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include "common/settings.h" -#include "core/frontend/framebuffer_layout.h" -#include "input_common/touch_from_button.h" - -namespace InputCommon { - -class TouchFromButtonDevice final : public Input::TouchDevice { -public: - TouchFromButtonDevice() { - const auto button_index = - static_cast(Settings::values.touch_from_button_map_index.GetValue()); - const auto& buttons = Settings::values.touch_from_button_maps[button_index].buttons; - - for (const auto& config_entry : buttons) { - const Common::ParamPackage package{config_entry}; - map.emplace_back( - Input::CreateDevice(config_entry), - std::clamp(package.Get("x", 0), 0, static_cast(Layout::ScreenUndocked::Width)), - std::clamp(package.Get("y", 0), 0, - static_cast(Layout::ScreenUndocked::Height))); - } - } - - Input::TouchStatus GetStatus() const override { - Input::TouchStatus touch_status{}; - for (std::size_t id = 0; id < map.size() && id < touch_status.size(); ++id) { - const bool state = std::get<0>(map[id])->GetStatus(); - if (state) { - const float x = static_cast(std::get<1>(map[id])) / - static_cast(Layout::ScreenUndocked::Width); - const float y = static_cast(std::get<2>(map[id])) / - static_cast(Layout::ScreenUndocked::Height); - touch_status[id] = {x, y, true}; - } - } - return touch_status; - } - -private: - // A vector of the mapped button, its x and its y-coordinate - std::vector, int, int>> map; -}; - -std::unique_ptr TouchFromButtonFactory::Create(const Common::ParamPackage&) { - return std::make_unique(); -} - -} // namespace InputCommon diff --git a/src/input_common/touch_from_button.h b/src/input_common/touch_from_button.h deleted file mode 100644 index 8b4d1aa96..000000000 --- a/src/input_common/touch_from_button.h +++ /dev/null @@ -1,23 +0,0 @@ -// Copyright 2020 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" - -namespace InputCommon { - -/** - * A touch device factory that takes a list of button devices and combines them into a touch device. - */ -class TouchFromButtonFactory final : public Input::Factory { -public: - /** - * Creates a touch device from a list of button devices - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; -}; - -} // namespace InputCommon diff --git a/src/input_common/udp/client.cpp b/src/input_common/udp/client.cpp index b9512aa2e..bcc29c4e0 100644 --- a/src/input_common/udp/client.cpp +++ b/src/input_common/udp/client.cpp @@ -11,7 +11,7 @@ #include "common/logging/log.h" #include "common/settings.h" #include "input_common/udp/client.h" -#include "input_common/udp/protocol.h" +#include "input_common/helpers/udp_protocol.h" using boost::asio::ip::udp; diff --git a/src/input_common/udp/protocol.cpp b/src/input_common/udp/protocol.cpp deleted file mode 100644 index 5e50bd612..000000000 --- a/src/input_common/udp/protocol.cpp +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include "common/logging/log.h" -#include "input_common/udp/protocol.h" - -namespace InputCommon::CemuhookUDP { - -static constexpr std::size_t GetSizeOfResponseType(Type t) { - switch (t) { - case Type::Version: - return sizeof(Response::Version); - case Type::PortInfo: - return sizeof(Response::PortInfo); - case Type::PadData: - return sizeof(Response::PadData); - } - return 0; -} - -namespace Response { - -/** - * Returns Type if the packet is valid, else none - * - * Note: Modifies the buffer to zero out the crc (since thats the easiest way to check without - * copying the buffer) - */ -std::optional Validate(u8* data, std::size_t size) { - if (size < sizeof(Header)) { - return std::nullopt; - } - Header header{}; - std::memcpy(&header, data, sizeof(Header)); - if (header.magic != SERVER_MAGIC) { - LOG_ERROR(Input, "UDP Packet has an unexpected magic value"); - return std::nullopt; - } - if (header.protocol_version != PROTOCOL_VERSION) { - LOG_ERROR(Input, "UDP Packet protocol mismatch"); - return std::nullopt; - } - if (header.type < Type::Version || header.type > Type::PadData) { - LOG_ERROR(Input, "UDP Packet is an unknown type"); - return std::nullopt; - } - - // Packet size must equal sizeof(Header) + sizeof(Data) - // and also verify that the packet info mentions the correct size. Since the spec includes the - // type of the packet as part of the data, we need to include it in size calculations here - // ie: payload_length == sizeof(T) + sizeof(Type) - const std::size_t data_len = GetSizeOfResponseType(header.type); - if (header.payload_length != data_len + sizeof(Type) || size < data_len + sizeof(Header)) { - LOG_ERROR( - Input, - "UDP Packet payload length doesn't match. Received: {} PayloadLength: {} Expected: {}", - size, header.payload_length, data_len + sizeof(Type)); - return std::nullopt; - } - - const u32 crc32 = header.crc; - boost::crc_32_type result; - // zero out the crc in the buffer and then run the crc against it - std::memset(&data[offsetof(Header, crc)], 0, sizeof(u32_le)); - - result.process_bytes(data, data_len + sizeof(Header)); - if (crc32 != result.checksum()) { - LOG_ERROR(Input, "UDP Packet CRC check failed. Offset: {}", offsetof(Header, crc)); - return std::nullopt; - } - return header.type; -} -} // namespace Response - -} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/udp/protocol.h b/src/input_common/udp/protocol.h deleted file mode 100644 index 1bdc9209e..000000000 --- a/src/input_common/udp/protocol.h +++ /dev/null @@ -1,259 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include -#include - -#include - -#include "common/bit_field.h" -#include "common/swap.h" - -namespace InputCommon::CemuhookUDP { - -constexpr std::size_t MAX_PACKET_SIZE = 100; -constexpr u16 PROTOCOL_VERSION = 1001; -constexpr u32 CLIENT_MAGIC = 0x43555344; // DSUC (but flipped for LE) -constexpr u32 SERVER_MAGIC = 0x53555344; // DSUS (but flipped for LE) - -enum class Type : u32 { - Version = 0x00100000, - PortInfo = 0x00100001, - PadData = 0x00100002, -}; - -struct Header { - u32_le magic{}; - u16_le protocol_version{}; - u16_le payload_length{}; - u32_le crc{}; - u32_le id{}; - ///> In the protocol, the type of the packet is not part of the header, but its convenient to - ///> include in the header so the callee doesn't have to duplicate the type twice when building - ///> the data - Type type{}; -}; -static_assert(sizeof(Header) == 20, "UDP Message Header struct has wrong size"); -static_assert(std::is_trivially_copyable_v
, "UDP Message Header is not trivially copyable"); - -using MacAddress = std::array; -constexpr MacAddress EMPTY_MAC_ADDRESS = {0, 0, 0, 0, 0, 0}; - -#pragma pack(push, 1) -template -struct Message { - Header header{}; - T data; -}; -#pragma pack(pop) - -template -constexpr Type GetMessageType(); - -namespace Request { - -struct Version {}; -/** - * Requests the server to send information about what controllers are plugged into the ports - * In citra's case, we only have one controller, so for simplicity's sake, we can just send a - * request explicitly for the first controller port and leave it at that. In the future it would be - * nice to make this configurable - */ -constexpr u32 MAX_PORTS = 4; -struct PortInfo { - u32_le pad_count{}; ///> Number of ports to request data for - std::array port; -}; -static_assert(std::is_trivially_copyable_v, - "UDP Request PortInfo is not trivially copyable"); - -/** - * Request the latest pad information from the server. If the server hasn't received this message - * from the client in a reasonable time frame, the server will stop sending updates. The default - * timeout seems to be 5 seconds. - */ -struct PadData { - enum class Flags : u8 { - AllPorts, - Id, - Mac, - }; - /// Determines which method will be used as a look up for the controller - Flags flags{}; - /// Index of the port of the controller to retrieve data about - u8 port_id{}; - /// Mac address of the controller to retrieve data about - MacAddress mac; -}; -static_assert(sizeof(PadData) == 8, "UDP Request PadData struct has wrong size"); -static_assert(std::is_trivially_copyable_v, - "UDP Request PadData is not trivially copyable"); - -/** - * Creates a message with the proper header data that can be sent to the server. - * @param data Request body to send - * @param client_id ID of the udp client (usually not checked on the server) - */ -template -Message Create(const T data, const u32 client_id = 0) { - boost::crc_32_type crc; - Header header{ - CLIENT_MAGIC, PROTOCOL_VERSION, sizeof(T) + sizeof(Type), 0, client_id, GetMessageType(), - }; - Message message{header, data}; - crc.process_bytes(&message, sizeof(Message)); - message.header.crc = crc.checksum(); - return message; -} -} // namespace Request - -namespace Response { - -struct Version { - u16_le version{}; -}; -static_assert(sizeof(Version) == 2, "UDP Response Version struct has wrong size"); -static_assert(std::is_trivially_copyable_v, - "UDP Response Version is not trivially copyable"); - -struct PortInfo { - u8 id{}; - u8 state{}; - u8 model{}; - u8 connection_type{}; - MacAddress mac; - u8 battery{}; - u8 is_pad_active{}; -}; -static_assert(sizeof(PortInfo) == 12, "UDP Response PortInfo struct has wrong size"); -static_assert(std::is_trivially_copyable_v, - "UDP Response PortInfo is not trivially copyable"); - -struct TouchPad { - u8 is_active{}; - u8 id{}; - u16_le x{}; - u16_le y{}; -}; -static_assert(sizeof(TouchPad) == 6, "UDP Response TouchPad struct has wrong size "); - -#pragma pack(push, 1) -struct PadData { - PortInfo info{}; - u32_le packet_counter{}; - - u16_le digital_button{}; - // The following union isn't trivially copyable but we don't use this input anyway. - // union DigitalButton { - // u16_le button; - // BitField<0, 1, u16> button_1; // Share - // BitField<1, 1, u16> button_2; // L3 - // BitField<2, 1, u16> button_3; // R3 - // BitField<3, 1, u16> button_4; // Options - // BitField<4, 1, u16> button_5; // Up - // BitField<5, 1, u16> button_6; // Right - // BitField<6, 1, u16> button_7; // Down - // BitField<7, 1, u16> button_8; // Left - // BitField<8, 1, u16> button_9; // L2 - // BitField<9, 1, u16> button_10; // R2 - // BitField<10, 1, u16> button_11; // L1 - // BitField<11, 1, u16> button_12; // R1 - // BitField<12, 1, u16> button_13; // Triangle - // BitField<13, 1, u16> button_14; // Circle - // BitField<14, 1, u16> button_15; // Cross - // BitField<15, 1, u16> button_16; // Square - // } digital_button; - - u8 home; - /// If the device supports a "click" on the touchpad, this will change to 1 when a click happens - u8 touch_hard_press{}; - u8 left_stick_x{}; - u8 left_stick_y{}; - u8 right_stick_x{}; - u8 right_stick_y{}; - - struct AnalogButton { - u8 button_8{}; - u8 button_7{}; - u8 button_6{}; - u8 button_5{}; - u8 button_12{}; - u8 button_11{}; - u8 button_10{}; - u8 button_9{}; - u8 button_16{}; - u8 button_15{}; - u8 button_14{}; - u8 button_13{}; - } analog_button; - - std::array touch; - - u64_le motion_timestamp; - - struct Accelerometer { - float x{}; - float y{}; - float z{}; - } accel; - - struct Gyroscope { - float pitch{}; - float yaw{}; - float roll{}; - } gyro; -}; -#pragma pack(pop) - -static_assert(sizeof(PadData) == 80, "UDP Response PadData struct has wrong size "); -static_assert(std::is_trivially_copyable_v, - "UDP Response PadData is not trivially copyable"); - -static_assert(sizeof(Message) == MAX_PACKET_SIZE, - "UDP MAX_PACKET_SIZE is no longer larger than Message"); - -static_assert(sizeof(PadData::AnalogButton) == 12, - "UDP Response AnalogButton struct has wrong size "); -static_assert(sizeof(PadData::Accelerometer) == 12, - "UDP Response Accelerometer struct has wrong size "); -static_assert(sizeof(PadData::Gyroscope) == 12, "UDP Response Gyroscope struct has wrong size "); - -/** - * Create a Response Message from the data - * @param data array of bytes sent from the server - * @return boost::none if it failed to parse or Type if it succeeded. The client can then safely - * copy the data into the appropriate struct for that Type - */ -std::optional Validate(u8* data, std::size_t size); - -} // namespace Response - -template <> -constexpr Type GetMessageType() { - return Type::Version; -} -template <> -constexpr Type GetMessageType() { - return Type::PortInfo; -} -template <> -constexpr Type GetMessageType() { - return Type::PadData; -} -template <> -constexpr Type GetMessageType() { - return Type::Version; -} -template <> -constexpr Type GetMessageType() { - return Type::PortInfo; -} -template <> -constexpr Type GetMessageType() { - return Type::PadData; -} -} // namespace InputCommon::CemuhookUDP -- cgit v1.2.3 From 5a785ed794fff8c944283271bf25cb835c11700a Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:18:40 -0500 Subject: input_common: Rewrite keyboard --- src/input_common/CMakeLists.txt | 4 +- src/input_common/drivers/keyboard.cpp | 35 +++++ src/input_common/drivers/keyboard.h | 44 ++++++ src/input_common/keyboard.cpp | 121 ---------------- src/input_common/keyboard.h | 47 ------ src/input_common/main.cpp | 263 +--------------------------------- src/input_common/main.h | 89 ------------ 7 files changed, 84 insertions(+), 519 deletions(-) create mode 100644 src/input_common/drivers/keyboard.cpp create mode 100644 src/input_common/drivers/keyboard.h delete mode 100644 src/input_common/keyboard.cpp delete mode 100644 src/input_common/keyboard.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 90e7618ce..0fcf7a9d7 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -1,6 +1,6 @@ add_library(input_common STATIC - keyboard.cpp - keyboard.h + drivers/keyboard.cpp + drivers/keyboard.h helpers/stick_from_buttons.cpp helpers/stick_from_buttons.h helpers/touch_from_buttons.cpp diff --git a/src/input_common/drivers/keyboard.cpp b/src/input_common/drivers/keyboard.cpp new file mode 100644 index 000000000..b00a4b8d9 --- /dev/null +++ b/src/input_common/drivers/keyboard.cpp @@ -0,0 +1,35 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include "common/param_package.h" +#include "input_common/drivers/keyboard.h" + +namespace InputCommon { + +Keyboard::Keyboard(const std::string& input_engine_) : InputEngine(input_engine_) { + PreSetController(identifier); +} + +void Keyboard::PressKey(int key_code) { + SetButton(identifier, key_code, true); +} + +void Keyboard::ReleaseKey(int key_code) { + SetButton(identifier, key_code, false); +} + +void Keyboard::ReleaseAllKeys() { + ResetButtonState(); +} + +std::vector Keyboard::GetInputDevices() const { + std::vector devices; + devices.emplace_back(Common::ParamPackage{ + {"engine", "keyboard"}, + {"display", "Keyboard Only"}, + }); + return devices; +} + +} // namespace InputCommon diff --git a/src/input_common/drivers/keyboard.h b/src/input_common/drivers/keyboard.h new file mode 100644 index 000000000..a3e0d8a61 --- /dev/null +++ b/src/input_common/drivers/keyboard.h @@ -0,0 +1,44 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once + +#include "input_common/input_engine.h" + +namespace InputCommon { + +/** + * A button device factory representing a keyboard. It receives keyboard events and forward them + * to all button devices it created. + */ +class Keyboard final : public InputCommon::InputEngine { +public: + explicit Keyboard(const std::string& input_engine_); + + /** + * Sets the status of all buttons bound with the key to pressed + * @param key_code the code of the key to press + */ + void PressKey(int key_code); + + /** + * Sets the status of all buttons bound with the key to released + * @param key_code the code of the key to release + */ + void ReleaseKey(int key_code); + + void ReleaseAllKeys(); + + /// Used for automapping features + std::vector GetInputDevices() const override; + +private: + const PadIdentifier identifier = { + .guid = Common::UUID{""}, + .port = 0, + .pad = 0, + }; +}; + +} // namespace InputCommon diff --git a/src/input_common/keyboard.cpp b/src/input_common/keyboard.cpp deleted file mode 100644 index 8261e76fd..000000000 --- a/src/input_common/keyboard.cpp +++ /dev/null @@ -1,121 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include -#include -#include "input_common/keyboard.h" - -namespace InputCommon { - -class KeyButton final : public Input::ButtonDevice { -public: - explicit KeyButton(std::shared_ptr key_button_list_, bool toggle_) - : key_button_list(std::move(key_button_list_)), toggle(toggle_) {} - - ~KeyButton() override; - - bool GetStatus() const override { - if (toggle) { - return toggled_status.load(std::memory_order_relaxed); - } - return status.load(); - } - - void ToggleButton() { - if (lock) { - return; - } - lock = true; - const bool old_toggle_status = toggled_status.load(); - toggled_status.store(!old_toggle_status); - } - - void UnlockButton() { - lock = false; - } - - friend class KeyButtonList; - -private: - std::shared_ptr key_button_list; - std::atomic status{false}; - std::atomic toggled_status{false}; - bool lock{false}; - const bool toggle; -}; - -struct KeyButtonPair { - int key_code; - KeyButton* key_button; -}; - -class KeyButtonList { -public: - void AddKeyButton(int key_code, KeyButton* key_button) { - std::lock_guard guard{mutex}; - list.push_back(KeyButtonPair{key_code, key_button}); - } - - void RemoveKeyButton(const KeyButton* key_button) { - std::lock_guard guard{mutex}; - list.remove_if( - [key_button](const KeyButtonPair& pair) { return pair.key_button == key_button; }); - } - - void ChangeKeyStatus(int key_code, bool pressed) { - std::lock_guard guard{mutex}; - for (const KeyButtonPair& pair : list) { - if (pair.key_code == key_code) { - pair.key_button->status.store(pressed); - if (pressed) { - pair.key_button->ToggleButton(); - } else { - pair.key_button->UnlockButton(); - } - pair.key_button->TriggerOnChange(); - } - } - } - - void ChangeAllKeyStatus(bool pressed) { - std::lock_guard guard{mutex}; - for (const KeyButtonPair& pair : list) { - pair.key_button->status.store(pressed); - } - } - -private: - std::mutex mutex; - std::list list; -}; - -Keyboard::Keyboard() : key_button_list{std::make_shared()} {} - -KeyButton::~KeyButton() { - key_button_list->RemoveKeyButton(this); -} - -std::unique_ptr Keyboard::Create(const Common::ParamPackage& params) { - const int key_code = params.Get("code", 0); - const bool toggle = params.Get("toggle", false); - std::unique_ptr button = std::make_unique(key_button_list, toggle); - key_button_list->AddKeyButton(key_code, button.get()); - return button; -} - -void Keyboard::PressKey(int key_code) { - key_button_list->ChangeKeyStatus(key_code, true); -} - -void Keyboard::ReleaseKey(int key_code) { - key_button_list->ChangeKeyStatus(key_code, false); -} - -void Keyboard::ReleaseAllKeys() { - key_button_list->ChangeAllKeyStatus(false); -} - -} // namespace InputCommon diff --git a/src/input_common/keyboard.h b/src/input_common/keyboard.h deleted file mode 100644 index 861950472..000000000 --- a/src/input_common/keyboard.h +++ /dev/null @@ -1,47 +0,0 @@ -// Copyright 2017 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" - -namespace InputCommon { - -class KeyButtonList; - -/** - * A button device factory representing a keyboard. It receives keyboard events and forward them - * to all button devices it created. - */ -class Keyboard final : public Input::Factory { -public: - Keyboard(); - - /** - * Creates a button device from a keyboard key - * @param params contains parameters for creating the device: - * - "code": the code of the key to bind with the button - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; - - /** - * Sets the status of all buttons bound with the key to pressed - * @param key_code the code of the key to press - */ - void PressKey(int key_code); - - /** - * Sets the status of all buttons bound with the key to released - * @param key_code the code of the key to release - */ - void ReleaseKey(int key_code); - - void ReleaseAllKeys(); - -private: - std::shared_ptr key_button_list; -}; - -} // namespace InputCommon diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index 7a5c29b40..da501b6cc 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -6,17 +6,7 @@ #include #include "common/param_package.h" #include "common/settings.h" -#include "input_common/gcadapter/gc_adapter.h" -#include "input_common/gcadapter/gc_poller.h" -#include "input_common/keyboard.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/udp/client.h" -#include "input_common/udp/udp.h" #ifdef HAVE_SDL2 #include "input_common/sdl/sdl.h" #endif @@ -25,82 +15,9 @@ namespace InputCommon { struct InputSubsystem::Impl { void Initialize() { - gcadapter = std::make_shared(); - gcbuttons = std::make_shared(gcadapter); - Input::RegisterFactory("gcpad", gcbuttons); - gcanalog = std::make_shared(gcadapter); - Input::RegisterFactory("gcpad", gcanalog); - gcvibration = std::make_shared(gcadapter); - Input::RegisterFactory("gcpad", gcvibration); - - keyboard = std::make_shared(); - Input::RegisterFactory("keyboard", keyboard); - Input::RegisterFactory("keyboard", - std::make_shared()); - -#ifdef HAVE_SDL2 - sdl = SDL::Init(); -#endif - - udp = std::make_shared(); - udpmotion = std::make_shared(udp); - Input::RegisterFactory("cemuhookudp", udpmotion); - udptouch = std::make_shared(udp); - Input::RegisterFactory("cemuhookudp", udptouch); - - mouse = std::make_shared(); - mousebuttons = std::make_shared(mouse); - Input::RegisterFactory("mouse", mousebuttons); - mouseanalog = std::make_shared(mouse); - Input::RegisterFactory("mouse", mouseanalog); - mousemotion = std::make_shared(mouse); - Input::RegisterFactory("mouse", mousemotion); - mousetouch = std::make_shared(mouse); - Input::RegisterFactory("mouse", mousetouch); - - tas = std::make_shared(); - tasbuttons = std::make_shared(tas); - Input::RegisterFactory("tas", tasbuttons); - tasanalog = std::make_shared(tas); - Input::RegisterFactory("tas", tasanalog); } void Shutdown() { - Input::UnregisterFactory("keyboard"); - Input::UnregisterFactory("keyboard"); - keyboard.reset(); -#ifdef HAVE_SDL2 - sdl.reset(); -#endif - Input::UnregisterFactory("gcpad"); - Input::UnregisterFactory("gcpad"); - Input::UnregisterFactory("gcpad"); - - gcbuttons.reset(); - gcanalog.reset(); - gcvibration.reset(); - - Input::UnregisterFactory("cemuhookudp"); - Input::UnregisterFactory("cemuhookudp"); - - udpmotion.reset(); - udptouch.reset(); - - Input::UnregisterFactory("mouse"); - Input::UnregisterFactory("mouse"); - Input::UnregisterFactory("mouse"); - Input::UnregisterFactory("mouse"); - - mousebuttons.reset(); - mouseanalog.reset(); - mousemotion.reset(); - mousetouch.reset(); - - Input::UnregisterFactory("tas"); - Input::UnregisterFactory("tas"); - - tasbuttons.reset(); - tasanalog.reset(); } [[nodiscard]] std::vector GetInputDevices() const { @@ -108,19 +25,7 @@ struct InputSubsystem::Impl { Common::ParamPackage{{"display", "Any"}, {"class", "any"}}, Common::ParamPackage{{"display", "Keyboard/Mouse"}, {"class", "keyboard"}}, }; - if (Settings::values.tas_enable) { - devices.emplace_back( - Common::ParamPackage{{"display", "TAS Controller"}, {"class", "tas"}}); - } -#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; + return {}; } [[nodiscard]] AnalogMapping GetAnalogMappingForDevice( @@ -128,17 +33,6 @@ struct InputSubsystem::Impl { if (!params.Has("class") || params.Get("class", "") == "any") { return {}; } - if (params.Get("class", "") == "gcpad") { - return gcadapter->GetAnalogMappingForDevice(params); - } - if (params.Get("class", "") == "tas") { - return tas->GetAnalogMappingForDevice(params); - } -#ifdef HAVE_SDL2 - if (params.Get("class", "") == "sdl") { - return sdl->GetAnalogMappingForDevice(params); - } -#endif return {}; } @@ -147,17 +41,6 @@ struct InputSubsystem::Impl { if (!params.Has("class") || params.Get("class", "") == "any") { return {}; } - if (params.Get("class", "") == "gcpad") { - return gcadapter->GetButtonMappingForDevice(params); - } - if (params.Get("class", "") == "tas") { - return tas->GetButtonMappingForDevice(params); - } -#ifdef HAVE_SDL2 - if (params.Get("class", "") == "sdl") { - return sdl->GetButtonMappingForDevice(params); - } -#endif return {}; } @@ -166,37 +49,9 @@ struct InputSubsystem::Impl { if (!params.Has("class") || params.Get("class", "") == "any") { return {}; } - if (params.Get("class", "") == "cemuhookudp") { - // TODO return the correct motion device - return {}; - } -#ifdef HAVE_SDL2 - if (params.Get("class", "") == "sdl") { - return sdl->GetMotionMappingForDevice(params); - } -#endif return {}; } - std::shared_ptr keyboard; -#ifdef HAVE_SDL2 - std::unique_ptr sdl; -#endif - std::shared_ptr gcbuttons; - std::shared_ptr gcanalog; - std::shared_ptr gcvibration; - std::shared_ptr udpmotion; - std::shared_ptr udptouch; - std::shared_ptr mousebuttons; - std::shared_ptr mouseanalog; - std::shared_ptr mousemotion; - std::shared_ptr mousetouch; - std::shared_ptr tasbuttons; - std::shared_ptr tasanalog; - std::shared_ptr udp; - std::shared_ptr gcadapter; - std::shared_ptr mouse; - std::shared_ptr tas; }; InputSubsystem::InputSubsystem() : impl{std::make_unique()} {} @@ -211,30 +66,6 @@ void InputSubsystem::Shutdown() { impl->Shutdown(); } -Keyboard* InputSubsystem::GetKeyboard() { - return impl->keyboard.get(); -} - -const Keyboard* InputSubsystem::GetKeyboard() const { - return impl->keyboard.get(); -} - -MouseInput::Mouse* InputSubsystem::GetMouse() { - return impl->mouse.get(); -} - -const MouseInput::Mouse* InputSubsystem::GetMouse() const { - return impl->mouse.get(); -} - -TasInput::Tas* InputSubsystem::GetTas() { - return impl->tas.get(); -} - -const TasInput::Tas* InputSubsystem::GetTas() const { - return impl->tas.get(); -} - std::vector InputSubsystem::GetInputDevices() const { return impl->GetInputDevices(); } @@ -251,100 +82,12 @@ MotionMapping InputSubsystem::GetMotionMappingForDevice(const Common::ParamPacka return impl->GetMotionMappingForDevice(device); } -GCAnalogFactory* InputSubsystem::GetGCAnalogs() { - return impl->gcanalog.get(); -} - -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(); -} - void InputSubsystem::ReloadInputDevices() { - if (!impl->udp) { - return; - } - impl->udp->ReloadSockets(); } -std::vector> InputSubsystem::GetPollers( - [[maybe_unused]] Polling::DeviceType type) const { -#ifdef HAVE_SDL2 - return impl->sdl->GetPollers(type); -#else +std::vector> InputSubsystem::GetPollers([ + [maybe_unused]] Polling::DeviceType type) const { return {}; -#endif } std::string GenerateKeyboardParam(int key_code) { diff --git a/src/input_common/main.h b/src/input_common/main.h index eb247e164..b504ebe54 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -63,18 +63,6 @@ public: }; } // 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. @@ -100,23 +88,6 @@ public: /// Unregisters all built-in input device factories and shuts them down. void Shutdown(); - /// Retrieves the underlying keyboard device. - [[nodiscard]] Keyboard* GetKeyboard(); - - /// Retrieves the underlying keyboard device. - [[nodiscard]] const Keyboard* GetKeyboard() const; - - /// Retrieves the underlying mouse device. - [[nodiscard]] MouseInput::Mouse* GetMouse(); - - /// Retrieves the underlying mouse device. - [[nodiscard]] const MouseInput::Mouse* GetMouse() const; - - /// Retrieves the underlying tas device. - [[nodiscard]] TasInput::Tas* GetTas(); - - /// Retrieves the underlying tas 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 @@ -134,66 +105,6 @@ 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(); - - /// Retrieves the underlying GameCube analog handler. - [[nodiscard]] const GCAnalogFactory* GetGCAnalogs() 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 void ReloadInputDevices(); -- cgit v1.2.3 From 00834b84dd954f6aea2354e07de2054a99f53fa4 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:19:55 -0500 Subject: input_common: Rewrite mouse --- src/input_common/CMakeLists.txt | 6 +- src/input_common/drivers/mouse.cpp | 138 +++++++++++++++ src/input_common/drivers/mouse.h | 77 ++++++++ src/input_common/mouse/mouse_input.cpp | 223 ------------------------ src/input_common/mouse/mouse_input.h | 116 ------------- src/input_common/mouse/mouse_poller.cpp | 299 -------------------------------- src/input_common/mouse/mouse_poller.h | 109 ------------ 7 files changed, 217 insertions(+), 751 deletions(-) create mode 100644 src/input_common/drivers/mouse.cpp create mode 100644 src/input_common/drivers/mouse.h delete mode 100644 src/input_common/mouse/mouse_input.cpp delete mode 100644 src/input_common/mouse/mouse_input.h delete mode 100644 src/input_common/mouse/mouse_poller.cpp delete mode 100644 src/input_common/mouse/mouse_poller.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 0fcf7a9d7..34b41ce01 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -1,6 +1,8 @@ add_library(input_common STATIC drivers/keyboard.cpp drivers/keyboard.h + drivers/mouse.cpp + drivers/mouse.h helpers/stick_from_buttons.cpp helpers/stick_from_buttons.h helpers/touch_from_buttons.cpp @@ -23,10 +25,6 @@ add_library(input_common STATIC 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 diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp new file mode 100644 index 000000000..2c2432fb7 --- /dev/null +++ b/src/input_common/drivers/mouse.cpp @@ -0,0 +1,138 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include +#include +#include + +#include "common/param_package.h" +#include "common/settings.h" +#include "common/thread.h" +#include "input_common/drivers/mouse.h" + +namespace InputCommon { +constexpr int touch_axis_x = 10; +constexpr int touch_axis_y = 11; + +Mouse::Mouse(const std::string input_engine_) : InputEngine(input_engine_) { + PreSetController(identifier); + update_thread = std::jthread([this](std::stop_token stop_token) { UpdateThread(stop_token); }); +} + +void Mouse::UpdateThread(std::stop_token stop_token) { + Common::SetCurrentThreadName("yuzu:input:Mouse"); + constexpr int update_time = 10; + while (!stop_token.stop_requested()) { + if (Settings::values.mouse_panning) { + // Slow movement by 4% + 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); + } + + if (mouse_panning_timout++ > 20) { + StopPanning(); + } + std::this_thread::sleep_for(std::chrono::milliseconds(update_time)); + } +} + +void Mouse::MouseMove(int x, int y, f32 touch_x, f32 touch_y, int center_x, int center_y) { + SetAxis(identifier, touch_axis_x, touch_x); + SetAxis(identifier, touch_axis_y, touch_y); + + if (Settings::values.mouse_panning) { + auto mouse_change = + (Common::MakeVec(x, y) - Common::MakeVec(center_x, center_y)).Cast(); + mouse_panning_timout = 0; + + const auto move_distance = mouse_change.Length(); + if (move_distance == 0) { + return; + } + + // Make slow movements at least 3 units on lenght + if (move_distance < 3.0f) { + // Normalize value + mouse_change /= move_distance; + mouse_change *= 3.0f; + } + + // Average mouse movements + last_mouse_change = (last_mouse_change * 0.91f) + (mouse_change * 0.09f); + + const auto last_move_distance = last_mouse_change.Length(); + + // Make fast movements clamp to 8 units on lenght + if (last_move_distance > 8.0f) { + // Normalize value + last_mouse_change /= last_move_distance; + last_mouse_change *= 8.0f; + } + + // Ignore average if it's less than 1 unit and use current movement value + if (last_move_distance < 1.0f) { + last_mouse_change = mouse_change / mouse_change.Length(); + } + + return; + } + + if (button_pressed) { + const auto mouse_move = Common::MakeVec(x, y) - mouse_origin; + const float sensitivity = Settings::values.mouse_panning_sensitivity.GetValue() * 0.0012f; + SetAxis(identifier, 0, static_cast(mouse_move.x) * sensitivity); + SetAxis(identifier, 1, static_cast(-mouse_move.y) * sensitivity); + } +} + +void Mouse::PressButton(int x, int y, f32 touch_x, f32 touch_y, MouseButton button) { + SetAxis(identifier, touch_axis_x, touch_x); + SetAxis(identifier, touch_axis_y, touch_y); + SetButton(identifier, static_cast(button), true); + // Set initial analog parameters + mouse_origin = {x, y}; + last_mouse_position = {x, y}; + button_pressed = true; +} + +void Mouse::ReleaseButton(MouseButton button) { + SetButton(identifier, static_cast(button), false); + + if (!Settings::values.mouse_panning) { + SetAxis(identifier, 0, 0); + SetAxis(identifier, 1, 0); + } + button_pressed = false; +} + +void Mouse::ReleaseAllButtons() { + ResetButtonState(); + button_pressed = false; +} + +void Mouse::StopPanning() { + last_mouse_change = {}; +} + +std::vector Mouse::GetInputDevices() const { + std::vector devices; + devices.emplace_back(Common::ParamPackage{ + {"engine", "keyboard"}, + {"display", "Keyboard/Mouse"}, + }); + return devices; +} + +std::string Mouse::GetUIName(const Common::ParamPackage& params) const { + if (params.Has("button")) { + return fmt::format("Mouse {}", params.Get("button", 0)); + } + + return "Bad Mouse"; +} + +} // namespace InputCommon diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h new file mode 100644 index 000000000..e8355751a --- /dev/null +++ b/src/input_common/drivers/mouse.h @@ -0,0 +1,77 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once + +#include +#include + +#include "common/vector_math.h" +#include "input_common/input_engine.h" + +namespace InputCommon { + +enum class MouseButton { + Left, + Right, + Wheel, + Backward, + Forward, + Task, + Extra, + Undefined, +}; + +/** + * A button device factory representing a keyboard. It receives keyboard events and forward them + * to all button devices it created. + */ +class Mouse final : public InputCommon::InputEngine { +public: + explicit Mouse(const std::string input_engine_); + + /** + * Signals that mouse has moved. + * @param x the x-coordinate of the cursor + * @param y the y-coordinate of the cursor + * @param center_x the x-coordinate of the middle of the screen + * @param center_y the y-coordinate of the middle of the screen + */ + void MouseMove(int x, int y, f32 touch_x, f32 touch_y, int center_x, int center_y); + + /** + * Sets the status of all buttons bound with the key to pressed + * @param key_code the code of the key to press + */ + void PressButton(int x, int y, f32 touch_x, f32 touch_y, MouseButton button); + + /** + * Sets the status of all buttons bound with the key to released + * @param key_code the code of the key to release + */ + void ReleaseButton(MouseButton button); + + void ReleaseAllButtons(); + + std::vector GetInputDevices() const override; + std::string GetUIName(const Common::ParamPackage& params) const override; + +private: + void UpdateThread(std::stop_token stop_token); + void StopPanning(); + + const PadIdentifier identifier = { + .guid = Common::UUID{""}, + .port = 0, + .pad = 0, + }; + Common::Vec2 mouse_origin; + Common::Vec2 last_mouse_position; + Common::Vec2 last_mouse_change; + bool button_pressed; + int mouse_panning_timout{}; + std::jthread update_thread; +}; + +} // namespace InputCommon diff --git a/src/input_common/mouse/mouse_input.cpp b/src/input_common/mouse/mouse_input.cpp deleted file mode 100644 index 3b052ffb2..000000000 --- a/src/input_common/mouse/mouse_input.cpp +++ /dev/null @@ -1,223 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2+ -// Refer to the license.txt file included. - -#include -#include - -#include "common/settings.h" -#include "input_common/mouse/mouse_input.h" - -namespace MouseInput { - -Mouse::Mouse() { - update_thread = std::jthread([this](std::stop_token stop_token) { UpdateThread(stop_token); }); -} - -Mouse::~Mouse() = default; - -void Mouse::UpdateThread(std::stop_token stop_token) { - constexpr int update_time = 10; - while (!stop_token.stop_requested()) { - for (MouseInfo& info : mouse_info) { - const Common::Vec3f angular_direction{ - -info.tilt_direction.y, - 0.0f, - -info.tilt_direction.x, - }; - - info.motion.SetGyroscope(angular_direction * info.tilt_speed); - info.motion.UpdateRotation(update_time * 1000); - info.motion.UpdateOrientation(update_time * 1000); - info.tilt_speed = 0; - info.data.motion = info.motion.GetMotion(); - if (Settings::values.mouse_panning) { - info.last_mouse_change *= 0.96f; - info.data.axis = {static_cast(16 * info.last_mouse_change.x), - static_cast(16 * -info.last_mouse_change.y)}; - } - } - if (configuring) { - UpdateYuzuSettings(); - } - if (mouse_panning_timout++ > 20) { - StopPanning(); - } - std::this_thread::sleep_for(std::chrono::milliseconds(update_time)); - } -} - -void Mouse::UpdateYuzuSettings() { - if (buttons == 0) { - return; - } - - mouse_queue.Push(MouseStatus{ - .button = last_button, - }); -} - -void Mouse::PressButton(int x, int y, MouseButton button_) { - const auto button_index = static_cast(button_); - if (button_index >= mouse_info.size()) { - return; - } - - const auto button = 1U << button_index; - buttons |= static_cast(button); - last_button = button_; - - mouse_info[button_index].mouse_origin = Common::MakeVec(x, y); - mouse_info[button_index].last_mouse_position = Common::MakeVec(x, y); - mouse_info[button_index].data.pressed = true; -} - -void Mouse::StopPanning() { - for (MouseInfo& info : mouse_info) { - if (Settings::values.mouse_panning) { - info.data.axis = {}; - info.tilt_speed = 0; - info.last_mouse_change = {}; - } - } -} - -void Mouse::MouseMove(int x, int y, int center_x, int center_y) { - for (MouseInfo& info : mouse_info) { - if (Settings::values.mouse_panning) { - auto mouse_change = - (Common::MakeVec(x, y) - Common::MakeVec(center_x, center_y)).Cast(); - mouse_panning_timout = 0; - - if (mouse_change.y == 0 && mouse_change.x == 0) { - continue; - } - const auto mouse_change_length = mouse_change.Length(); - if (mouse_change_length < 3.0f) { - mouse_change /= mouse_change_length / 3.0f; - } - - info.last_mouse_change = (info.last_mouse_change * 0.91f) + (mouse_change * 0.09f); - - const auto last_mouse_change_length = info.last_mouse_change.Length(); - if (last_mouse_change_length > 8.0f) { - info.last_mouse_change /= last_mouse_change_length / 8.0f; - } else if (last_mouse_change_length < 1.0f) { - info.last_mouse_change = mouse_change / mouse_change.Length(); - } - - info.tilt_direction = info.last_mouse_change; - info.tilt_speed = info.tilt_direction.Normalize() * info.sensitivity; - continue; - } - - if (info.data.pressed) { - const auto mouse_move = Common::MakeVec(x, y) - info.mouse_origin; - const auto mouse_change = Common::MakeVec(x, y) - info.last_mouse_position; - info.last_mouse_position = Common::MakeVec(x, y); - info.data.axis = {mouse_move.x, -mouse_move.y}; - - if (mouse_change.x == 0 && mouse_change.y == 0) { - info.tilt_speed = 0; - } else { - info.tilt_direction = mouse_change.Cast(); - info.tilt_speed = info.tilt_direction.Normalize() * info.sensitivity; - } - } - } -} - -void Mouse::ReleaseButton(MouseButton button_) { - const auto button_index = static_cast(button_); - if (button_index >= mouse_info.size()) { - return; - } - - const auto button = 1U << button_index; - buttons &= static_cast(0xFF - button); - - mouse_info[button_index].tilt_speed = 0; - mouse_info[button_index].data.pressed = false; - mouse_info[button_index].data.axis = {0, 0}; -} - -void Mouse::ReleaseAllButtons() { - buttons = 0; - for (auto& info : mouse_info) { - info.tilt_speed = 0; - info.data.pressed = false; - info.data.axis = {0, 0}; - } -} - -void Mouse::BeginConfiguration() { - buttons = 0; - last_button = MouseButton::Undefined; - mouse_queue.Clear(); - configuring = true; -} - -void Mouse::EndConfiguration() { - buttons = 0; - for (MouseInfo& info : mouse_info) { - info.tilt_speed = 0; - info.data.pressed = false; - info.data.axis = {0, 0}; - } - last_button = MouseButton::Undefined; - mouse_queue.Clear(); - configuring = false; -} - -bool Mouse::ToggleButton(std::size_t button_) { - if (button_ >= mouse_info.size()) { - return false; - } - const auto button = 1U << button_; - const bool button_state = (toggle_buttons & button) != 0; - const bool button_lock = (lock_buttons & button) != 0; - - if (button_lock) { - return button_state; - } - - lock_buttons |= static_cast(button); - - if (button_state) { - toggle_buttons &= static_cast(0xFF - button); - } else { - toggle_buttons |= static_cast(button); - } - - return !button_state; -} - -bool Mouse::UnlockButton(std::size_t button_) { - if (button_ >= mouse_info.size()) { - return false; - } - - const auto button = 1U << button_; - const bool button_state = (toggle_buttons & button) != 0; - - lock_buttons &= static_cast(0xFF - button); - - return button_state; -} - -Common::SPSCQueue& Mouse::GetMouseQueue() { - return mouse_queue; -} - -const Common::SPSCQueue& Mouse::GetMouseQueue() const { - return mouse_queue; -} - -MouseData& Mouse::GetMouseState(std::size_t button) { - return mouse_info[button].data; -} - -const MouseData& Mouse::GetMouseState(std::size_t button) const { - return mouse_info[button].data; -} -} // namespace MouseInput diff --git a/src/input_common/mouse/mouse_input.h b/src/input_common/mouse/mouse_input.h deleted file mode 100644 index c8bae99c1..000000000 --- a/src/input_common/mouse/mouse_input.h +++ /dev/null @@ -1,116 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include -#include -#include - -#include "common/common_types.h" -#include "common/threadsafe_queue.h" -#include "common/vector_math.h" -#include "core/frontend/input.h" -#include "input_common/motion_input.h" - -namespace MouseInput { - -enum class MouseButton { - Left, - Right, - Wheel, - Backward, - Forward, - Task, - Extra, - Undefined, -}; - -struct MouseStatus { - MouseButton button{MouseButton::Undefined}; -}; - -struct MouseData { - bool pressed{}; - std::array axis{}; - Input::MotionStatus motion{}; - Input::TouchStatus touch{}; -}; - -class Mouse { -public: - Mouse(); - ~Mouse(); - - /// Used for polling - void BeginConfiguration(); - void EndConfiguration(); - - /** - * Signals that a button is pressed. - * @param x the x-coordinate of the cursor - * @param y the y-coordinate of the cursor - * @param button_ the button pressed - */ - void PressButton(int x, int y, MouseButton button_); - - /** - * Signals that mouse has moved. - * @param x the x-coordinate of the cursor - * @param y the y-coordinate of the cursor - * @param center_x the x-coordinate of the middle of the screen - * @param center_y the y-coordinate of the middle of the screen - */ - void MouseMove(int x, int y, int center_x, int center_y); - - /** - * Signals that a button is released. - * @param button_ the button pressed - */ - void ReleaseButton(MouseButton button_); - - /** - * Signals that all buttons are released - */ - void ReleaseAllButtons(); - - [[nodiscard]] bool ToggleButton(std::size_t button_); - [[nodiscard]] bool UnlockButton(std::size_t button_); - - [[nodiscard]] Common::SPSCQueue& GetMouseQueue(); - [[nodiscard]] const Common::SPSCQueue& GetMouseQueue() const; - - [[nodiscard]] MouseData& GetMouseState(std::size_t button); - [[nodiscard]] const MouseData& GetMouseState(std::size_t button) const; - -private: - void UpdateThread(std::stop_token stop_token); - void UpdateYuzuSettings(); - void StopPanning(); - - struct MouseInfo { - InputCommon::MotionInput motion{0.0f, 0.0f, 0.0f}; - Common::Vec2 mouse_origin; - Common::Vec2 last_mouse_position; - Common::Vec2 last_mouse_change; - bool is_tilting = false; - float sensitivity{0.120f}; - - float tilt_speed = 0; - Common::Vec2 tilt_direction; - MouseData data; - }; - - u16 buttons{}; - u16 toggle_buttons{}; - u16 lock_buttons{}; - std::jthread update_thread; - MouseButton last_button{MouseButton::Undefined}; - std::array mouse_info; - Common::SPSCQueue mouse_queue; - bool configuring{false}; - int mouse_panning_timout{}; -}; -} // namespace MouseInput diff --git a/src/input_common/mouse/mouse_poller.cpp b/src/input_common/mouse/mouse_poller.cpp deleted file mode 100644 index 090b26972..000000000 --- a/src/input_common/mouse/mouse_poller.cpp +++ /dev/null @@ -1,299 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include -#include - -#include "common/settings.h" -#include "common/threadsafe_queue.h" -#include "input_common/mouse/mouse_input.h" -#include "input_common/mouse/mouse_poller.h" - -namespace InputCommon { - -class MouseButton final : public Input::ButtonDevice { -public: - explicit MouseButton(u32 button_, bool toggle_, MouseInput::Mouse* mouse_input_) - : button(button_), toggle(toggle_), mouse_input(mouse_input_) {} - - bool GetStatus() const override { - const bool button_state = mouse_input->GetMouseState(button).pressed; - if (!toggle) { - return button_state; - } - - if (button_state) { - return mouse_input->ToggleButton(button); - } - return mouse_input->UnlockButton(button); - } - -private: - const u32 button; - const bool toggle; - MouseInput::Mouse* mouse_input; -}; - -MouseButtonFactory::MouseButtonFactory(std::shared_ptr mouse_input_) - : mouse_input(std::move(mouse_input_)) {} - -std::unique_ptr MouseButtonFactory::Create( - const Common::ParamPackage& params) { - const auto button_id = params.Get("button", 0); - const auto toggle = params.Get("toggle", false); - - return std::make_unique(button_id, toggle, mouse_input.get()); -} - -Common::ParamPackage MouseButtonFactory::GetNextInput() const { - MouseInput::MouseStatus pad; - Common::ParamPackage params; - auto& queue = mouse_input->GetMouseQueue(); - while (queue.Pop(pad)) { - // This while loop will break on the earliest detected button - if (pad.button != MouseInput::MouseButton::Undefined) { - params.Set("engine", "mouse"); - params.Set("button", static_cast(pad.button)); - params.Set("toggle", false); - return params; - } - } - return params; -} - -void MouseButtonFactory::BeginConfiguration() { - polling = true; - mouse_input->BeginConfiguration(); -} - -void MouseButtonFactory::EndConfiguration() { - polling = false; - mouse_input->EndConfiguration(); -} - -class MouseAnalog final : public Input::AnalogDevice { -public: - explicit MouseAnalog(u32 port_, u32 axis_x_, u32 axis_y_, bool invert_x_, bool invert_y_, - float deadzone_, float range_, const MouseInput::Mouse* mouse_input_) - : button(port_), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), invert_y(invert_y_), - deadzone(deadzone_), range(range_), mouse_input(mouse_input_) {} - - float GetAxis(u32 axis) const { - std::lock_guard lock{mutex}; - const auto axis_value = - static_cast(mouse_input->GetMouseState(button).axis.at(axis)); - const float sensitivity = Settings::values.mouse_panning_sensitivity.GetValue() * 0.10f; - return axis_value * sensitivity / (100.0f * range); - } - - std::pair GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const { - float x = GetAxis(analog_axis_x); - float y = GetAxis(analog_axis_y); - if (invert_x) { - x = -x; - } - if (invert_y) { - y = -y; - } - - // Make sure the coordinates are in the unit circle, - // otherwise normalize it. - float r = x * x + y * y; - if (r > 1.0f) { - r = std::sqrt(r); - x /= r; - y /= r; - } - - return {x, y}; - } - - std::tuple GetStatus() const override { - const auto [x, y] = GetAnalog(axis_x, axis_y); - const float r = std::sqrt((x * x) + (y * y)); - if (r > deadzone) { - return {x / r * (r - deadzone) / (1 - deadzone), - y / r * (r - deadzone) / (1 - deadzone)}; - } - return {0.0f, 0.0f}; - } - - std::tuple GetRawStatus() const override { - const float x = GetAxis(axis_x); - const float y = GetAxis(axis_y); - return {x, y}; - } - - Input::AnalogProperties GetAnalogProperties() const override { - return {deadzone, range, 0.5f}; - } - -private: - const u32 button; - const u32 axis_x; - const u32 axis_y; - const bool invert_x; - const bool invert_y; - const float deadzone; - const float range; - const MouseInput::Mouse* mouse_input; - mutable std::mutex mutex; -}; - -/// An analog device factory that creates analog devices from GC Adapter -MouseAnalogFactory::MouseAnalogFactory(std::shared_ptr mouse_input_) - : mouse_input(std::move(mouse_input_)) {} - -/** - * Creates analog device from joystick axes - * @param params contains parameters for creating the device: - * - "port": the nth gcpad on the adapter - * - "axis_x": the index of the axis to be bind as x-axis - * - "axis_y": the index of the axis to be bind as y-axis - */ -std::unique_ptr MouseAnalogFactory::Create( - const Common::ParamPackage& params) { - const auto port = static_cast(params.Get("port", 0)); - const auto axis_x = static_cast(params.Get("axis_x", 0)); - const auto axis_y = static_cast(params.Get("axis_y", 1)); - const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f); - const auto range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f); - const std::string invert_x_value = params.Get("invert_x", "+"); - const std::string invert_y_value = params.Get("invert_y", "+"); - const bool invert_x = invert_x_value == "-"; - const bool invert_y = invert_y_value == "-"; - - return std::make_unique(port, axis_x, axis_y, invert_x, invert_y, deadzone, range, - mouse_input.get()); -} - -void MouseAnalogFactory::BeginConfiguration() { - polling = true; - mouse_input->BeginConfiguration(); -} - -void MouseAnalogFactory::EndConfiguration() { - polling = false; - mouse_input->EndConfiguration(); -} - -Common::ParamPackage MouseAnalogFactory::GetNextInput() const { - MouseInput::MouseStatus pad; - Common::ParamPackage params; - auto& queue = mouse_input->GetMouseQueue(); - while (queue.Pop(pad)) { - // This while loop will break on the earliest detected button - if (pad.button != MouseInput::MouseButton::Undefined) { - params.Set("engine", "mouse"); - params.Set("port", static_cast(pad.button)); - params.Set("axis_x", 0); - params.Set("axis_y", 1); - params.Set("invert_x", "+"); - params.Set("invert_y", "+"); - return params; - } - } - return params; -} - -class MouseMotion final : public Input::MotionDevice { -public: - explicit MouseMotion(u32 button_, const MouseInput::Mouse* mouse_input_) - : button(button_), mouse_input(mouse_input_) {} - - Input::MotionStatus GetStatus() const override { - return mouse_input->GetMouseState(button).motion; - } - -private: - const u32 button; - const MouseInput::Mouse* mouse_input; -}; - -MouseMotionFactory::MouseMotionFactory(std::shared_ptr mouse_input_) - : mouse_input(std::move(mouse_input_)) {} - -std::unique_ptr MouseMotionFactory::Create( - const Common::ParamPackage& params) { - const auto button_id = params.Get("button", 0); - - return std::make_unique(button_id, mouse_input.get()); -} - -Common::ParamPackage MouseMotionFactory::GetNextInput() const { - MouseInput::MouseStatus pad; - Common::ParamPackage params; - auto& queue = mouse_input->GetMouseQueue(); - while (queue.Pop(pad)) { - // This while loop will break on the earliest detected button - if (pad.button != MouseInput::MouseButton::Undefined) { - params.Set("engine", "mouse"); - params.Set("button", static_cast(pad.button)); - return params; - } - } - return params; -} - -void MouseMotionFactory::BeginConfiguration() { - polling = true; - mouse_input->BeginConfiguration(); -} - -void MouseMotionFactory::EndConfiguration() { - polling = false; - mouse_input->EndConfiguration(); -} - -class MouseTouch final : public Input::TouchDevice { -public: - explicit MouseTouch(u32 button_, const MouseInput::Mouse* mouse_input_) - : button(button_), mouse_input(mouse_input_) {} - - Input::TouchStatus GetStatus() const override { - return mouse_input->GetMouseState(button).touch; - } - -private: - const u32 button; - const MouseInput::Mouse* mouse_input; -}; - -MouseTouchFactory::MouseTouchFactory(std::shared_ptr mouse_input_) - : mouse_input(std::move(mouse_input_)) {} - -std::unique_ptr MouseTouchFactory::Create(const Common::ParamPackage& params) { - const auto button_id = params.Get("button", 0); - - return std::make_unique(button_id, mouse_input.get()); -} - -Common::ParamPackage MouseTouchFactory::GetNextInput() const { - MouseInput::MouseStatus pad; - Common::ParamPackage params; - auto& queue = mouse_input->GetMouseQueue(); - while (queue.Pop(pad)) { - // This while loop will break on the earliest detected button - if (pad.button != MouseInput::MouseButton::Undefined) { - params.Set("engine", "mouse"); - params.Set("button", static_cast(pad.button)); - return params; - } - } - return params; -} - -void MouseTouchFactory::BeginConfiguration() { - polling = true; - mouse_input->BeginConfiguration(); -} - -void MouseTouchFactory::EndConfiguration() { - polling = false; - mouse_input->EndConfiguration(); -} - -} // namespace InputCommon diff --git a/src/input_common/mouse/mouse_poller.h b/src/input_common/mouse/mouse_poller.h deleted file mode 100644 index cf331293b..000000000 --- a/src/input_common/mouse/mouse_poller.h +++ /dev/null @@ -1,109 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" -#include "input_common/mouse/mouse_input.h" - -namespace InputCommon { - -/** - * A button device factory representing a mouse. It receives mouse events and forward them - * to all button devices it created. - */ -class MouseButtonFactory final : public Input::Factory { -public: - explicit MouseButtonFactory(std::shared_ptr mouse_input_); - - /** - * Creates a button device from a button press - * @param params contains parameters for creating the device: - * - "code": the code of the key to bind with the button - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput() const; - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr mouse_input; - bool polling = false; -}; - -/// An analog device factory that creates analog devices from mouse -class MouseAnalogFactory final : public Input::Factory { -public: - explicit MouseAnalogFactory(std::shared_ptr mouse_input_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput() const; - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr mouse_input; - bool polling = false; -}; - -/// A motion device factory that creates motion devices from mouse -class MouseMotionFactory final : public Input::Factory { -public: - explicit MouseMotionFactory(std::shared_ptr mouse_input_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput() const; - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr mouse_input; - bool polling = false; -}; - -/// An touch device factory that creates touch devices from mouse -class MouseTouchFactory final : public Input::Factory { -public: - explicit MouseTouchFactory(std::shared_ptr mouse_input_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput() const; - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr mouse_input; - bool polling = false; -}; - -} // namespace InputCommon -- cgit v1.2.3 From fa8e23b84281022bf6b4e8916231a17e9997e5aa Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:20:56 -0500 Subject: input_common: Rewrite touch --- src/input_common/CMakeLists.txt | 2 ++ src/input_common/drivers/touch_screen.cpp | 47 +++++++++++++++++++++++++++++ src/input_common/drivers/touch_screen.h | 50 +++++++++++++++++++++++++++++++ 3 files changed, 99 insertions(+) create mode 100644 src/input_common/drivers/touch_screen.cpp create mode 100644 src/input_common/drivers/touch_screen.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 34b41ce01..71091767d 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -3,6 +3,8 @@ add_library(input_common STATIC drivers/keyboard.h drivers/mouse.cpp drivers/mouse.h + drivers/touch_screen.cpp + drivers/touch_screen.h helpers/stick_from_buttons.cpp helpers/stick_from_buttons.h helpers/touch_from_buttons.cpp diff --git a/src/input_common/drivers/touch_screen.cpp b/src/input_common/drivers/touch_screen.cpp new file mode 100644 index 000000000..e13835e9f --- /dev/null +++ b/src/input_common/drivers/touch_screen.cpp @@ -0,0 +1,47 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#include "common/param_package.h" +#include "input_common/drivers/touch_screen.h" + +namespace InputCommon { + +TouchScreen::TouchScreen(const std::string input_engine_) : InputEngine(input_engine_) { + PreSetController(identifier); +} + +void TouchScreen::TouchMoved(float x, float y, std::size_t finger) { + if (finger >= 16) { + return; + } + TouchPressed(x, y, finger); +} + +void TouchScreen::TouchPressed(float x, float y, std::size_t finger) { + if (finger >= 16) { + return; + } + SetButton(identifier, static_cast(finger), true); + SetAxis(identifier, static_cast(finger * 2), x); + SetAxis(identifier, static_cast(finger * 2 + 1), y); +} + +void TouchScreen::TouchReleased(std::size_t finger) { + if (finger >= 16) { + return; + } + SetButton(identifier, static_cast(finger), false); + SetAxis(identifier, static_cast(finger * 2), 0.0f); + SetAxis(identifier, static_cast(finger * 2 + 1), 0.0f); +} + +void TouchScreen::ReleaseAllTouch() { + for (int index = 0; index < 16; ++index) { + SetButton(identifier, index, false); + SetAxis(identifier, index * 2, 0.0f); + SetAxis(identifier, index * 2 + 1, 0.0f); + } +} + +} // namespace InputCommon diff --git a/src/input_common/drivers/touch_screen.h b/src/input_common/drivers/touch_screen.h new file mode 100644 index 000000000..5fbb2f47f --- /dev/null +++ b/src/input_common/drivers/touch_screen.h @@ -0,0 +1,50 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once + +#include "input_common/input_engine.h" + +namespace InputCommon { + +/** + * A button device factory representing a keyboard. It receives keyboard events and forward them + * to all button devices it created. + */ +class TouchScreen final : public InputCommon::InputEngine { +public: + explicit TouchScreen(const std::string input_engine_); + + /** + * Signals that mouse has moved. + * @param x the x-coordinate of the cursor + * @param y the y-coordinate of the cursor + * @param center_x the x-coordinate of the middle of the screen + * @param center_y the y-coordinate of the middle of the screen + */ + void TouchMoved(float x, float y, std::size_t finger); + + /** + * Sets the status of all buttons bound with the key to pressed + * @param key_code the code of the key to press + */ + void TouchPressed(float x, float y, std::size_t finger); + + /** + * Sets the status of all buttons bound with the key to released + * @param key_code the code of the key to release + */ + void TouchReleased(std::size_t finger); + + void ReleaseAllTouch(); + +private: + const PadIdentifier identifier = { + .guid = Common::UUID{""}, + .port = 0, + .pad = 0, + }; +}; + +} // namespace InputCommon -- cgit v1.2.3 From 395e9a449d338e56ade9ea88ffeed297a7d86b10 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:22:07 -0500 Subject: input_common: Rewrite gc_adapter --- src/input_common/CMakeLists.txt | 6 +- src/input_common/drivers/gc_adapter.cpp | 483 ++++++++++++++++++++++++++++ src/input_common/drivers/gc_adapter.h | 128 ++++++++ src/input_common/drivers/tas_input.cpp | 320 +++++++++++++++++++ src/input_common/drivers/tas_input.h | 200 ++++++++++++ src/input_common/gcadapter/gc_adapter.cpp | 506 ------------------------------ src/input_common/gcadapter/gc_adapter.h | 168 ---------- src/input_common/gcadapter/gc_poller.cpp | 356 --------------------- src/input_common/gcadapter/gc_poller.h | 78 ----- 9 files changed, 1133 insertions(+), 1112 deletions(-) create mode 100644 src/input_common/drivers/gc_adapter.cpp create mode 100644 src/input_common/drivers/gc_adapter.h create mode 100644 src/input_common/drivers/tas_input.cpp create mode 100644 src/input_common/drivers/tas_input.h delete mode 100644 src/input_common/gcadapter/gc_adapter.cpp delete mode 100644 src/input_common/gcadapter/gc_adapter.h delete mode 100644 src/input_common/gcadapter/gc_poller.cpp delete mode 100644 src/input_common/gcadapter/gc_poller.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 71091767d..c8871513c 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -1,4 +1,6 @@ add_library(input_common STATIC + drivers/gc_adapter.cpp + drivers/gc_adapter.h drivers/keyboard.cpp drivers/keyboard.h drivers/mouse.cpp @@ -23,10 +25,6 @@ add_library(input_common STATIC motion_from_button.h motion_input.cpp motion_input.h - gcadapter/gc_adapter.cpp - gcadapter/gc_adapter.h - gcadapter/gc_poller.cpp - gcadapter/gc_poller.h sdl/sdl.cpp sdl/sdl.h tas/tas_input.cpp diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp new file mode 100644 index 000000000..6721ba4f7 --- /dev/null +++ b/src/input_common/drivers/gc_adapter.cpp @@ -0,0 +1,483 @@ +// Copyright 2014 Dolphin Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include +#include + +#include "common/logging/log.h" +#include "common/param_package.h" +#include "common/settings_input.h" +#include "common/thread.h" +#include "input_common/drivers/gc_adapter.h" + +namespace InputCommon { + +class LibUSBContext { +public: + explicit LibUSBContext() { + init_result = libusb_init(&ctx); + } + + ~LibUSBContext() { + libusb_exit(ctx); + } + + LibUSBContext& operator=(const LibUSBContext&) = delete; + LibUSBContext(const LibUSBContext&) = delete; + + LibUSBContext& operator=(LibUSBContext&&) noexcept = delete; + LibUSBContext(LibUSBContext&&) noexcept = delete; + + [[nodiscard]] int InitResult() const noexcept { + return init_result; + } + + [[nodiscard]] libusb_context* get() noexcept { + return ctx; + } + +private: + libusb_context* ctx; + int init_result{}; +}; + +class LibUSBDeviceHandle { +public: + explicit LibUSBDeviceHandle(libusb_context* ctx, uint16_t vid, uint16_t pid) noexcept { + handle = libusb_open_device_with_vid_pid(ctx, vid, pid); + } + + ~LibUSBDeviceHandle() noexcept { + if (handle) { + libusb_release_interface(handle, 1); + libusb_close(handle); + } + } + + LibUSBDeviceHandle& operator=(const LibUSBDeviceHandle&) = delete; + LibUSBDeviceHandle(const LibUSBDeviceHandle&) = delete; + + LibUSBDeviceHandle& operator=(LibUSBDeviceHandle&&) noexcept = delete; + LibUSBDeviceHandle(LibUSBDeviceHandle&&) noexcept = delete; + + [[nodiscard]] libusb_device_handle* get() noexcept { + return handle; + } + +private: + libusb_device_handle* handle{}; +}; + +GCAdapter::GCAdapter(const std::string input_engine_) : InputEngine(input_engine_) { + if (usb_adapter_handle) { + return; + } + LOG_INFO(Input, "GC Adapter Initialization started"); + + libusb_ctx = std::make_unique(); + const int init_res = libusb_ctx->InitResult(); + if (init_res == LIBUSB_SUCCESS) { + adapter_scan_thread = + std::jthread([this](std::stop_token stop_token) { AdapterScanThread(stop_token); }); + } else { + LOG_ERROR(Input, "libusb could not be initialized. failed with error = {}", init_res); + } +} + +GCAdapter::~GCAdapter() { + Reset(); +} + +void GCAdapter::AdapterInputThread(std::stop_token stop_token) { + LOG_DEBUG(Input, "GC Adapter input thread started"); + Common::SetCurrentThreadName("yuzu:input:GCAdapter"); + s32 payload_size{}; + AdapterPayload adapter_payload{}; + + adapter_scan_thread = {}; + + while (!stop_token.stop_requested()) { + libusb_interrupt_transfer(usb_adapter_handle->get(), input_endpoint, adapter_payload.data(), + static_cast(adapter_payload.size()), &payload_size, 16); + if (IsPayloadCorrect(adapter_payload, payload_size)) { + UpdateControllers(adapter_payload); + UpdateVibrations(); + } + std::this_thread::yield(); + } + + if (restart_scan_thread) { + adapter_scan_thread = + std::jthread([this](std::stop_token token) { AdapterScanThread(token); }); + restart_scan_thread = false; + } +} + +bool GCAdapter::IsPayloadCorrect(const AdapterPayload& adapter_payload, s32 payload_size) { + if (payload_size != static_cast(adapter_payload.size()) || + adapter_payload[0] != LIBUSB_DT_HID) { + LOG_DEBUG(Input, "Error reading payload (size: {}, type: {:02x})", payload_size, + adapter_payload[0]); + if (input_error_counter++ > 20) { + LOG_ERROR(Input, "GC adapter timeout, Is the adapter connected?"); + adapter_input_thread.request_stop(); + restart_scan_thread = true; + } + return false; + } + + input_error_counter = 0; + return true; +} + +void GCAdapter::UpdateControllers(const AdapterPayload& adapter_payload) { + for (std::size_t port = 0; port < pads.size(); ++port) { + const std::size_t offset = 1 + (9 * port); + const auto type = static_cast(adapter_payload[offset] >> 4); + UpdatePadType(port, type); + if (DeviceConnected(port)) { + const u8 b1 = adapter_payload[offset + 1]; + const u8 b2 = adapter_payload[offset + 2]; + UpdateStateButtons(port, b1, b2); + UpdateStateAxes(port, adapter_payload); + } + } +} + +void GCAdapter::UpdatePadType(std::size_t port, ControllerTypes pad_type) { + if (pads[port].type == pad_type) { + return; + } + // Device changed reset device and set new type + pads[port] = {}; + pads[port].type = pad_type; +} + +void GCAdapter::UpdateStateButtons(std::size_t port, [[maybe_unused]] u8 b1, + [[maybe_unused]] u8 b2) { + if (port >= pads.size()) { + return; + } + + static constexpr std::array b1_buttons{ + PadButton::ButtonA, PadButton::ButtonB, PadButton::ButtonX, PadButton::ButtonY, + PadButton::ButtonLeft, PadButton::ButtonRight, PadButton::ButtonDown, PadButton::ButtonUp, + }; + + static constexpr std::array b2_buttons{ + PadButton::ButtonStart, + PadButton::TriggerZ, + PadButton::TriggerR, + PadButton::TriggerL, + }; + + for (std::size_t i = 0; i < b1_buttons.size(); ++i) { + const bool button_status = (b1 & (1U << i)) != 0; + const int button = static_cast(b1_buttons[i]); + SetButton(pads[port].identifier, button, button_status); + } + + for (std::size_t j = 0; j < b2_buttons.size(); ++j) { + const bool button_status = (b2 & (1U << j)) != 0; + const int button = static_cast(b2_buttons[j]); + SetButton(pads[port].identifier, button, button_status); + } +} + +void GCAdapter::UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_payload) { + if (port >= pads.size()) { + return; + } + + const std::size_t offset = 1 + (9 * port); + static constexpr std::array axes{ + PadAxes::StickX, PadAxes::StickY, PadAxes::SubstickX, + PadAxes::SubstickY, PadAxes::TriggerLeft, PadAxes::TriggerRight, + }; + + for (const PadAxes axis : axes) { + const auto index = static_cast(axis); + const u8 axis_value = adapter_payload[offset + 3 + index]; + if (pads[port].reset_origin_counter <= 18) { + if (pads[port].axis_origin[index] != axis_value) { + pads[port].reset_origin_counter = 0; + } + pads[port].axis_origin[index] = axis_value; + pads[port].reset_origin_counter++; + } + const f32 axis_status = (axis_value - pads[port].axis_origin[index]) / 110.0f; + SetAxis(pads[port].identifier, static_cast(index), axis_status); + } +} + +void GCAdapter::AdapterScanThread(std::stop_token stop_token) { + Common::SetCurrentThreadName("yuzu:input:ScanGCAdapter"); + usb_adapter_handle = nullptr; + pads = {}; + while (!stop_token.stop_requested() && !Setup()) { + std::this_thread::sleep_for(std::chrono::seconds(2)); + } +} + +bool GCAdapter::Setup() { + constexpr u16 nintendo_vid = 0x057e; + constexpr u16 gc_adapter_pid = 0x0337; + usb_adapter_handle = + std::make_unique(libusb_ctx->get(), nintendo_vid, gc_adapter_pid); + if (!usb_adapter_handle->get()) { + return false; + } + if (!CheckDeviceAccess()) { + usb_adapter_handle = nullptr; + return false; + } + + libusb_device* const device = libusb_get_device(usb_adapter_handle->get()); + + LOG_INFO(Input, "GC adapter is now connected"); + // GC Adapter found and accessible, registering it + if (GetGCEndpoint(device)) { + rumble_enabled = true; + input_error_counter = 0; + output_error_counter = 0; + + std::size_t port = 0; + for (GCController& pad : pads) { + pad.identifier = { + .guid = Common::UUID{""}, + .port = port++, + .pad = 0, + }; + PreSetController(pad.identifier); + } + + adapter_input_thread = + std::jthread([this](std::stop_token stop_token) { AdapterInputThread(stop_token); }); + return true; + } + return false; +} + +bool GCAdapter::CheckDeviceAccess() { + // This fixes payload problems from offbrand GCAdapters + const s32 control_transfer_error = + libusb_control_transfer(usb_adapter_handle->get(), 0x21, 11, 0x0001, 0, nullptr, 0, 1000); + if (control_transfer_error < 0) { + LOG_ERROR(Input, "libusb_control_transfer failed with error= {}", control_transfer_error); + } + + s32 kernel_driver_error = libusb_kernel_driver_active(usb_adapter_handle->get(), 0); + if (kernel_driver_error == 1) { + kernel_driver_error = libusb_detach_kernel_driver(usb_adapter_handle->get(), 0); + if (kernel_driver_error != 0 && kernel_driver_error != LIBUSB_ERROR_NOT_SUPPORTED) { + LOG_ERROR(Input, "libusb_detach_kernel_driver failed with error = {}", + kernel_driver_error); + } + } + + if (kernel_driver_error && kernel_driver_error != LIBUSB_ERROR_NOT_SUPPORTED) { + usb_adapter_handle = nullptr; + return false; + } + + const int interface_claim_error = libusb_claim_interface(usb_adapter_handle->get(), 0); + if (interface_claim_error) { + LOG_ERROR(Input, "libusb_claim_interface failed with error = {}", interface_claim_error); + usb_adapter_handle = nullptr; + return false; + } + + return true; +} + +bool GCAdapter::GetGCEndpoint(libusb_device* device) { + libusb_config_descriptor* config = nullptr; + const int config_descriptor_return = libusb_get_config_descriptor(device, 0, &config); + if (config_descriptor_return != LIBUSB_SUCCESS) { + LOG_ERROR(Input, "libusb_get_config_descriptor failed with error = {}", + config_descriptor_return); + return false; + } + + for (u8 ic = 0; ic < config->bNumInterfaces; ic++) { + const libusb_interface* interfaceContainer = &config->interface[ic]; + for (int i = 0; i < interfaceContainer->num_altsetting; i++) { + const libusb_interface_descriptor* interface = &interfaceContainer->altsetting[i]; + for (u8 e = 0; e < interface->bNumEndpoints; e++) { + const libusb_endpoint_descriptor* endpoint = &interface->endpoint[e]; + if ((endpoint->bEndpointAddress & LIBUSB_ENDPOINT_IN) != 0) { + input_endpoint = endpoint->bEndpointAddress; + } else { + output_endpoint = endpoint->bEndpointAddress; + } + } + } + } + // This transfer seems to be responsible for clearing the state of the adapter + // Used to clear the "busy" state of when the device is unexpectedly unplugged + unsigned char clear_payload = 0x13; + libusb_interrupt_transfer(usb_adapter_handle->get(), output_endpoint, &clear_payload, + sizeof(clear_payload), nullptr, 16); + return true; +} + +bool GCAdapter::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { + const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f; + const auto processed_amplitude = + static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); + + pads[identifier.port].rumble_amplitude = processed_amplitude; + return rumble_enabled; +} + +void GCAdapter::UpdateVibrations() { + // Use 8 states to keep the switching between on/off fast enough for + // a human to feel different vibration strenght + // More states == more rumble strengths == slower update time + constexpr u8 vibration_states = 8; + + vibration_counter = (vibration_counter + 1) % vibration_states; + + for (GCController& pad : pads) { + const bool vibrate = pad.rumble_amplitude > vibration_counter; + vibration_changed |= vibrate != pad.enable_vibration; + pad.enable_vibration = vibrate; + } + SendVibrations(); +} + +void GCAdapter::SendVibrations() { + if (!rumble_enabled || !vibration_changed) { + return; + } + s32 size{}; + constexpr u8 rumble_command = 0x11; + const u8 p1 = pads[0].enable_vibration; + const u8 p2 = pads[1].enable_vibration; + const u8 p3 = pads[2].enable_vibration; + const u8 p4 = pads[3].enable_vibration; + std::array payload = {rumble_command, p1, p2, p3, p4}; + const int err = + libusb_interrupt_transfer(usb_adapter_handle->get(), output_endpoint, payload.data(), + static_cast(payload.size()), &size, 16); + if (err) { + LOG_DEBUG(Input, "Adapter libusb write failed: {}", libusb_error_name(err)); + if (output_error_counter++ > 5) { + LOG_ERROR(Input, "GC adapter output timeout, Rumble disabled"); + rumble_enabled = false; + } + return; + } + output_error_counter = 0; + vibration_changed = false; +} + +bool GCAdapter::DeviceConnected(std::size_t port) const { + return pads[port].type != ControllerTypes::None; +} + +void GCAdapter::Reset() { + adapter_scan_thread = {}; + adapter_input_thread = {}; + usb_adapter_handle = nullptr; + pads = {}; + libusb_ctx = nullptr; +} + +std::vector GCAdapter::GetInputDevices() const { + std::vector devices; + for (std::size_t port = 0; port < pads.size(); ++port) { + if (!DeviceConnected(port)) { + continue; + } + const std::string name = fmt::format("Gamecube Controller {}", port + 1); + devices.emplace_back(Common::ParamPackage{ + {"engine", "gcpad"}, + {"display", std::move(name)}, + {"port", std::to_string(port)}, + }); + } + return devices; +} + +ButtonMapping GCAdapter::GetButtonMappingForDevice(const Common::ParamPackage& params) { + // This list is missing ZL/ZR since those are not considered buttons. + // We will add those afterwards + // This list also excludes any button that can't be really mapped + static constexpr std::array, 12> + switch_to_gcadapter_button = { + std::pair{Settings::NativeButton::A, PadButton::ButtonA}, + {Settings::NativeButton::B, PadButton::ButtonB}, + {Settings::NativeButton::X, PadButton::ButtonX}, + {Settings::NativeButton::Y, PadButton::ButtonY}, + {Settings::NativeButton::Plus, PadButton::ButtonStart}, + {Settings::NativeButton::DLeft, PadButton::ButtonLeft}, + {Settings::NativeButton::DUp, PadButton::ButtonUp}, + {Settings::NativeButton::DRight, PadButton::ButtonRight}, + {Settings::NativeButton::DDown, PadButton::ButtonDown}, + {Settings::NativeButton::SL, PadButton::TriggerL}, + {Settings::NativeButton::SR, PadButton::TriggerR}, + {Settings::NativeButton::R, PadButton::TriggerZ}, + }; + if (!params.Has("port")) { + return {}; + } + + ButtonMapping mapping{}; + for (const auto& [switch_button, gcadapter_button] : switch_to_gcadapter_button) { + Common::ParamPackage button_params({{"engine", "gcpad"}}); + button_params.Set("port", params.Get("port", 0)); + button_params.Set("button", static_cast(gcadapter_button)); + mapping.insert_or_assign(switch_button, std::move(button_params)); + } + + // Add the missing bindings for ZL/ZR + static constexpr std::array, 2> + switch_to_gcadapter_axis = { + std::tuple{Settings::NativeButton::ZL, PadButton::TriggerL, PadAxes::TriggerLeft}, + {Settings::NativeButton::ZR, PadButton::TriggerR, PadAxes::TriggerRight}, + }; + for (const auto& [switch_button, gcadapter_buton, gcadapter_axis] : switch_to_gcadapter_axis) { + Common::ParamPackage button_params({{"engine", "gcpad"}}); + button_params.Set("port", params.Get("port", 0)); + button_params.Set("button", static_cast(gcadapter_buton)); + button_params.Set("axis", static_cast(gcadapter_axis)); + button_params.Set("threshold", 0.5f); + button_params.Set("range", 1.9f); + button_params.Set("direction", "+"); + mapping.insert_or_assign(switch_button, std::move(button_params)); + } + return mapping; +} + +AnalogMapping GCAdapter::GetAnalogMappingForDevice(const Common::ParamPackage& params) { + if (!params.Has("port")) { + return {}; + } + + AnalogMapping mapping = {}; + Common::ParamPackage left_analog_params; + left_analog_params.Set("engine", "gcpad"); + left_analog_params.Set("port", params.Get("port", 0)); + left_analog_params.Set("axis_x", static_cast(PadAxes::StickX)); + left_analog_params.Set("axis_y", static_cast(PadAxes::StickY)); + mapping.insert_or_assign(Settings::NativeAnalog::LStick, std::move(left_analog_params)); + Common::ParamPackage right_analog_params; + right_analog_params.Set("engine", "gcpad"); + right_analog_params.Set("port", params.Get("port", 0)); + right_analog_params.Set("axis_x", static_cast(PadAxes::SubstickX)); + right_analog_params.Set("axis_y", static_cast(PadAxes::SubstickY)); + mapping.insert_or_assign(Settings::NativeAnalog::RStick, std::move(right_analog_params)); + return mapping; +} + +std::string GCAdapter::GetUIName(const Common::ParamPackage& params) const { + if (params.Has("button")) { + return fmt::format("Button {}", params.Get("button", 0)); + } + + return "Bad GC Adapter"; +} + +} // namespace InputCommon diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h new file mode 100644 index 000000000..c0bf1ed7a --- /dev/null +++ b/src/input_common/drivers/gc_adapter.h @@ -0,0 +1,128 @@ +// Copyright 2014 Dolphin Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#pragma once + +#include +#include +#include + +#include "input_common/input_engine.h" + +struct libusb_context; +struct libusb_device; +struct libusb_device_handle; + +namespace InputCommon { + +class LibUSBContext; +class LibUSBDeviceHandle; + +class GCAdapter : public InputCommon::InputEngine { +public: + explicit GCAdapter(const std::string input_engine_); + ~GCAdapter(); + + bool SetRumble(const PadIdentifier& identifier, + const Input::VibrationStatus vibration) override; + + /// Used for automapping features + std::vector GetInputDevices() const override; + ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) override; + AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; + std::string GetUIName(const Common::ParamPackage& params) const override; + +private: + enum class PadButton { + Undefined = 0x0000, + ButtonLeft = 0x0001, + ButtonRight = 0x0002, + ButtonDown = 0x0004, + ButtonUp = 0x0008, + TriggerZ = 0x0010, + TriggerR = 0x0020, + TriggerL = 0x0040, + ButtonA = 0x0100, + ButtonB = 0x0200, + ButtonX = 0x0400, + ButtonY = 0x0800, + ButtonStart = 0x1000, + }; + + enum class PadAxes : u8 { + StickX, + StickY, + SubstickX, + SubstickY, + TriggerLeft, + TriggerRight, + Undefined, + }; + + enum class ControllerTypes { + None, + Wired, + Wireless, + }; + + struct GCController { + ControllerTypes type = ControllerTypes::None; + PadIdentifier identifier{}; + bool enable_vibration = false; + u8 rumble_amplitude{}; + std::array axis_origin{}; + u8 reset_origin_counter{}; + }; + + using AdapterPayload = std::array; + + void UpdatePadType(std::size_t port, ControllerTypes pad_type); + void UpdateControllers(const AdapterPayload& adapter_payload); + void UpdateStateButtons(std::size_t port, u8 b1, u8 b2); + void UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_payload); + + void AdapterInputThread(std::stop_token stop_token); + + void AdapterScanThread(std::stop_token stop_token); + + bool IsPayloadCorrect(const AdapterPayload& adapter_payload, s32 payload_size); + + /// For use in initialization, querying devices to find the adapter + bool Setup(); + + /// Returns true if we successfully gain access to GC Adapter + bool CheckDeviceAccess(); + + /// Captures GC Adapter endpoint address + /// Returns true if the endpoint was set correctly + bool GetGCEndpoint(libusb_device* device); + + /// Returns true if there is a device connected to port + bool DeviceConnected(std::size_t port) const; + + /// For shutting down, clear all data, join all threads, release usb + void Reset(); + + void UpdateVibrations(); + // Updates vibration state of all controllers + void SendVibrations(); + std::unique_ptr usb_adapter_handle; + std::array pads; + + std::jthread adapter_input_thread; + std::jthread adapter_scan_thread; + bool restart_scan_thread{}; + + std::unique_ptr libusb_ctx; + + u8 input_endpoint{0}; + u8 output_endpoint{0}; + u8 input_error_counter{0}; + u8 output_error_counter{0}; + int vibration_counter{0}; + + bool rumble_enabled{true}; + bool vibration_changed{true}; +}; +} // namespace InputCommon diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp new file mode 100644 index 000000000..5e2101b27 --- /dev/null +++ b/src/input_common/drivers/tas_input.cpp @@ -0,0 +1,320 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2+ +// Refer to the license.txt file included. + +#include +#include +#include + +#include "common/fs/file.h" +#include "common/fs/fs_types.h" +#include "common/fs/path_util.h" +#include "common/logging/log.h" +#include "common/settings.h" +#include "input_common/drivers/tas_input.h" + +namespace InputCommon::TasInput { + +enum TasAxes : u8 { + StickX, + StickY, + SubstickX, + SubstickY, + Undefined, +}; + +// Supported keywords and buttons from a TAS file +constexpr std::array, 20> text_to_tas_button = { + std::pair{"KEY_A", TasButton::BUTTON_A}, + {"KEY_B", TasButton::BUTTON_B}, + {"KEY_X", TasButton::BUTTON_X}, + {"KEY_Y", TasButton::BUTTON_Y}, + {"KEY_LSTICK", TasButton::STICK_L}, + {"KEY_RSTICK", TasButton::STICK_R}, + {"KEY_L", TasButton::TRIGGER_L}, + {"KEY_R", TasButton::TRIGGER_R}, + {"KEY_PLUS", TasButton::BUTTON_PLUS}, + {"KEY_MINUS", TasButton::BUTTON_MINUS}, + {"KEY_DLEFT", TasButton::BUTTON_LEFT}, + {"KEY_DUP", TasButton::BUTTON_UP}, + {"KEY_DRIGHT", TasButton::BUTTON_RIGHT}, + {"KEY_DDOWN", TasButton::BUTTON_DOWN}, + {"KEY_SL", TasButton::BUTTON_SL}, + {"KEY_SR", TasButton::BUTTON_SR}, + {"KEY_CAPTURE", TasButton::BUTTON_CAPTURE}, + {"KEY_HOME", TasButton::BUTTON_HOME}, + {"KEY_ZL", TasButton::TRIGGER_ZL}, + {"KEY_ZR", TasButton::TRIGGER_ZR}, +}; + +Tas::Tas(const std::string input_engine_) : InputCommon::InputEngine(input_engine_) { + for (size_t player_index = 0; player_index < PLAYER_NUMBER; player_index++) { + PadIdentifier identifier{ + .guid = Common::UUID{}, + .port = player_index, + .pad = 0, + }; + PreSetController(identifier); + } + ClearInput(); + if (!Settings::values.tas_enable) { + needs_reset = true; + return; + } + LoadTasFiles(); +} + +Tas::~Tas() { + Stop(); +}; + +void Tas::LoadTasFiles() { + script_length = 0; + for (size_t i = 0; i < commands.size(); i++) { + LoadTasFile(i); + if (commands[i].size() > script_length) { + script_length = commands[i].size(); + } + } +} + +void Tas::LoadTasFile(size_t player_index) { + if (!commands[player_index].empty()) { + commands[player_index].clear(); + } + std::string file = + Common::FS::ReadStringFromFile(Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / + fmt::format("script0-{}.txt", player_index + 1), + Common::FS::FileType::BinaryFile); + std::stringstream command_line(file); + std::string line; + int frame_no = 0; + while (std::getline(command_line, line, '\n')) { + if (line.empty()) { + continue; + } + std::smatch m; + + std::stringstream linestream(line); + std::string segment; + std::vector seglist; + + while (std::getline(linestream, segment, ' ')) { + seglist.push_back(segment); + } + + if (seglist.size() < 4) { + continue; + } + + while (frame_no < std::stoi(seglist.at(0))) { + commands[player_index].push_back({}); + frame_no++; + } + + TASCommand command = { + .buttons = ReadCommandButtons(seglist.at(1)), + .l_axis = ReadCommandAxis(seglist.at(2)), + .r_axis = ReadCommandAxis(seglist.at(3)), + }; + commands[player_index].push_back(command); + frame_no++; + } + LOG_INFO(Input, "TAS file loaded! {} frames", frame_no); +} + +void Tas::WriteTasFile(std::u8string file_name) { + std::string output_text; + for (size_t frame = 0; frame < record_commands.size(); frame++) { + const TASCommand& line = record_commands[frame]; + output_text += fmt::format("{} {} {} {} {}\n", frame, WriteCommandButtons(line.buttons), + WriteCommandAxis(line.l_axis), WriteCommandAxis(line.r_axis)); + } + const auto bytes_written = Common::FS::WriteStringToFile( + Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name, + Common::FS::FileType::TextFile, output_text); + if (bytes_written == output_text.size()) { + LOG_INFO(Input, "TAS file written to file!"); + } else { + LOG_ERROR(Input, "Writing the TAS-file has failed! {} / {} bytes written", bytes_written, + output_text.size()); + } +} + +void Tas::RecordInput(u32 buttons, TasAnalog left_axis, TasAnalog right_axis) { + last_input = { + .buttons = buttons, + .l_axis = FlipAxisY(left_axis), + .r_axis = FlipAxisY(right_axis), + }; +} + +TasAnalog Tas::FlipAxisY(TasAnalog old) { + return { + .x = old.x, + .y = -old.y, + }; +} + +std::tuple Tas::GetStatus() const { + TasState state; + if (is_recording) { + return {TasState::Recording, 0, record_commands.size()}; + } + + if (is_running) { + state = TasState::Running; + } else { + state = TasState::Stopped; + } + + return {state, current_command, script_length}; +} + +void Tas::UpdateThread() { + if (!Settings::values.tas_enable) { + if (is_running) { + Stop(); + } + return; + } + + if (is_recording) { + record_commands.push_back(last_input); + } + if (needs_reset) { + current_command = 0; + needs_reset = false; + LoadTasFiles(); + LOG_DEBUG(Input, "tas_reset done"); + } + + if (!is_running) { + ClearInput(); + return; + } + if (current_command < script_length) { + LOG_DEBUG(Input, "Playing TAS {}/{}", current_command, script_length); + size_t frame = current_command++; + for (size_t player_index = 0; player_index < commands.size(); player_index++) { + TASCommand command{}; + if (frame < commands[player_index].size()) { + command = commands[player_index][frame]; + } + + PadIdentifier identifier{ + .guid = Common::UUID{}, + .port = player_index, + .pad = 0, + }; + for (std::size_t i = 0; i < sizeof(command.buttons); ++i) { + const bool button_status = (command.buttons & (1U << i)) != 0; + const int button = static_cast(i); + SetButton(identifier, button, button_status); + } + SetAxis(identifier, TasAxes::StickX, command.l_axis.x); + SetAxis(identifier, TasAxes::StickY, command.l_axis.y); + SetAxis(identifier, TasAxes::SubstickX, command.r_axis.x); + SetAxis(identifier, TasAxes::SubstickY, command.r_axis.y); + } + } else { + is_running = Settings::values.tas_loop.GetValue(); + current_command = 0; + ClearInput(); + } +} + +void Tas::ClearInput() { + ResetButtonState(); + ResetAnalogState(); +} + +TasAnalog Tas::ReadCommandAxis(const std::string& line) const { + std::stringstream linestream(line); + std::string segment; + std::vector seglist; + + while (std::getline(linestream, segment, ';')) { + seglist.push_back(segment); + } + + const float x = std::stof(seglist.at(0)) / 32767.0f; + const float y = std::stof(seglist.at(1)) / 32767.0f; + + return {x, y}; +} + +u32 Tas::ReadCommandButtons(const std::string& data) const { + std::stringstream button_text(data); + std::string line; + u32 buttons = 0; + while (std::getline(button_text, line, ';')) { + for (auto [text, tas_button] : text_to_tas_button) { + if (text == line) { + buttons |= static_cast(tas_button); + break; + } + } + } + return buttons; +} + +std::string Tas::WriteCommandButtons(u32 buttons) const { + std::string returns = ""; + for (auto [text_button, tas_button] : text_to_tas_button) { + if ((buttons & static_cast(tas_button)) != 0) + returns += fmt::format("{};", text_button.substr(4)); + } + return returns.empty() ? "NONE" : returns.substr(2); +} + +std::string Tas::WriteCommandAxis(TasAnalog analog) const { + return fmt::format("{};{}", analog.x * 32767, analog.y * 32767); +} + +void Tas::StartStop() { + if (!Settings::values.tas_enable) { + return; + } + if (is_running) { + Stop(); + } else { + is_running = true; + } +} + +void Tas::Stop() { + is_running = false; +} + +void Tas::Reset() { + if (!Settings::values.tas_enable) { + return; + } + needs_reset = true; +} + +bool Tas::Record() { + if (!Settings::values.tas_enable) { + return true; + } + is_recording = !is_recording; + return is_recording; +} + +void Tas::SaveRecording(bool overwrite_file) { + if (is_recording) { + return; + } + if (record_commands.empty()) { + return; + } + WriteTasFile(u8"record.txt"); + if (overwrite_file) { + WriteTasFile(u8"script0-1.txt"); + } + needs_reset = true; + record_commands.clear(); +} + +} // namespace InputCommon::TasInput diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h new file mode 100644 index 000000000..9fadc118b --- /dev/null +++ b/src/input_common/drivers/tas_input.h @@ -0,0 +1,200 @@ +// Copyright 2020 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include + +#include "common/common_types.h" +#include "common/settings_input.h" +#include "input_common/input_engine.h" +#include "input_common/main.h" + +/* +To play back TAS scripts on Yuzu, select the folder with scripts in the configuration menu below +Tools -> Configure TAS. The file itself has normal text format and has to be called script0-1.txt +for controller 1, script0-2.txt for controller 2 and so forth (with max. 8 players). + +A script file has the same format as TAS-nx uses, so final files will look like this: + +1 KEY_B 0;0 0;0 +6 KEY_ZL 0;0 0;0 +41 KEY_ZL;KEY_Y 0;0 0;0 +43 KEY_X;KEY_A 32767;0 0;0 +44 KEY_A 32767;0 0;0 +45 KEY_A 32767;0 0;0 +46 KEY_A 32767;0 0;0 +47 KEY_A 32767;0 0;0 + +After placing the file at the correct location, it can be read into Yuzu with the (default) hotkey +CTRL+F6 (refresh). In the bottom left corner, it will display the amount of frames the script file +has. Playback can be started or stopped using CTRL+F5. + +However, for playback to actually work, the correct input device has to be selected: In the Controls +menu, select TAS from the device list for the controller that the script should be played on. + +Recording a new script file is really simple: Just make sure that the proper device (not TAS) is +connected on P1, and press CTRL+F7 to start recording. When done, just press the same keystroke +again (CTRL+F7). The new script will be saved at the location previously selected, as the filename +record.txt. + +For debugging purposes, the common controller debugger can be used (View -> Debugging -> Controller +P1). +*/ + +namespace InputCommon::TasInput { + +constexpr size_t PLAYER_NUMBER = 10; + +enum class TasButton : u32 { + BUTTON_A = 1U << 0, + BUTTON_B = 1U << 1, + BUTTON_X = 1U << 2, + BUTTON_Y = 1U << 3, + STICK_L = 1U << 4, + STICK_R = 1U << 5, + TRIGGER_L = 1U << 6, + TRIGGER_R = 1U << 7, + TRIGGER_ZL = 1U << 8, + TRIGGER_ZR = 1U << 9, + BUTTON_PLUS = 1U << 10, + BUTTON_MINUS = 1U << 11, + BUTTON_LEFT = 1U << 12, + BUTTON_UP = 1U << 13, + BUTTON_RIGHT = 1U << 14, + BUTTON_DOWN = 1U << 15, + BUTTON_SL = 1U << 16, + BUTTON_SR = 1U << 17, + BUTTON_HOME = 1U << 18, + BUTTON_CAPTURE = 1U << 19, +}; + +struct TasAnalog { + float x{}; + float y{}; +}; + +enum class TasState { + Running, + Recording, + Stopped, +}; + +class Tas final : public InputCommon::InputEngine { +public: + explicit Tas(const std::string input_engine_); + ~Tas(); + + /** + * Changes the input status that will be stored in each frame + * @param buttons: bitfield with the status of the buttons + * @param left_axis: value of the left axis + * @param right_axis: value of the right axis + */ + void RecordInput(u32 buttons, TasAnalog left_axis, TasAnalog right_axis); + + // Main loop that records or executes input + void UpdateThread(); + + // Sets the flag to start or stop the TAS command excecution and swaps controllers profiles + void StartStop(); + + // Stop the TAS and reverts any controller profile + void Stop(); + + // Sets the flag to reload the file and start from the begining in the next update + void Reset(); + + /** + * Sets the flag to enable or disable recording of inputs + * @return Returns true if the current recording status is enabled + */ + bool Record(); + + /** + * Saves contents of record_commands on a file + * @param overwrite_file: Indicates if player 1 should be overwritten + */ + void SaveRecording(bool overwrite_file); + + /** + * Returns the current status values of TAS playback/recording + * @return Tuple of + * TasState indicating the current state out of Running ; + * Current playback progress ; + * Total length of script file currently loaded or being recorded + */ + std::tuple GetStatus() const; + +private: + struct TASCommand { + u32 buttons{}; + TasAnalog l_axis{}; + TasAnalog r_axis{}; + }; + + /// Loads TAS files from all players + void LoadTasFiles(); + + /** Loads TAS file from the specified player + * @param player_index: player number where data is going to be stored + */ + void LoadTasFile(size_t player_index); + + /** Writes a TAS file from the recorded commands + * @param file_name: name of the file to be written + */ + void WriteTasFile(std::u8string file_name); + + /** Inverts the Y axis polarity + * @param old: value of the axis + * @return new value of the axis + */ + TasAnalog FlipAxisY(TasAnalog old); + + /** + * Parses a string containing the axis values. X and Y have a range from -32767 to 32767 + * @param line: string containing axis values with the following format "x;y" + * @return Returns a TAS analog object with axis values with range from -1.0 to 1.0 + */ + TasAnalog ReadCommandAxis(const std::string& line) const; + + /** + * Parses a string containing the button values. Each button is represented by it's text format + * specified in text_to_tas_button array + * @param line: string containing button name with the following format "a;b;c;d..." + * @return Returns a u32 with each bit representing the status of a button + */ + u32 ReadCommandButtons(const std::string& line) const; + + /** + * Reset state of all players + */ + void ClearInput(); + + /** + * Converts an u32 containing the button status into the text equivalent + * @param buttons: bitfield with the status of the buttons + * @return Returns a string with the name of the buttons to be written to the file + */ + std::string WriteCommandButtons(u32 buttons) const; + + /** + * Converts an TAS analog object containing the axis status into the text equivalent + * @param data: value of the axis + * @return A string with the value of the axis to be written to the file + */ + std::string WriteCommandAxis(TasAnalog data) const; + + size_t script_length{0}; + bool is_old_input_saved{false}; + bool is_recording{false}; + bool is_running{false}; + bool needs_reset{false}; + std::array, PLAYER_NUMBER> commands{}; + std::vector record_commands{}; + size_t current_command{0}; + TASCommand last_input{}; // only used for recording +}; +} // namespace InputCommon::TasInput diff --git a/src/input_common/gcadapter/gc_adapter.cpp b/src/input_common/gcadapter/gc_adapter.cpp deleted file mode 100644 index a2f1bb67c..000000000 --- a/src/input_common/gcadapter/gc_adapter.cpp +++ /dev/null @@ -1,506 +0,0 @@ -// Copyright 2014 Dolphin Emulator Project -// Licensed under GPLv2+ -// Refer to the license.txt file included. - -#include -#include - -#include - -#include "common/logging/log.h" -#include "common/param_package.h" -#include "common/settings_input.h" -#include "input_common/gcadapter/gc_adapter.h" - -namespace GCAdapter { - -Adapter::Adapter() { - if (usb_adapter_handle != nullptr) { - return; - } - LOG_INFO(Input, "GC Adapter Initialization started"); - - const int init_res = libusb_init(&libusb_ctx); - if (init_res == LIBUSB_SUCCESS) { - adapter_scan_thread = std::thread(&Adapter::AdapterScanThread, this); - } else { - LOG_ERROR(Input, "libusb could not be initialized. failed with error = {}", init_res); - } -} - -Adapter::~Adapter() { - Reset(); -} - -void Adapter::AdapterInputThread() { - LOG_DEBUG(Input, "GC Adapter input thread started"); - s32 payload_size{}; - AdapterPayload adapter_payload{}; - - if (adapter_scan_thread.joinable()) { - adapter_scan_thread.join(); - } - - while (adapter_input_thread_running) { - libusb_interrupt_transfer(usb_adapter_handle, input_endpoint, adapter_payload.data(), - static_cast(adapter_payload.size()), &payload_size, 16); - if (IsPayloadCorrect(adapter_payload, payload_size)) { - UpdateControllers(adapter_payload); - UpdateVibrations(); - } - std::this_thread::yield(); - } - - if (restart_scan_thread) { - adapter_scan_thread = std::thread(&Adapter::AdapterScanThread, this); - restart_scan_thread = false; - } -} - -bool Adapter::IsPayloadCorrect(const AdapterPayload& adapter_payload, s32 payload_size) { - if (payload_size != static_cast(adapter_payload.size()) || - adapter_payload[0] != LIBUSB_DT_HID) { - LOG_DEBUG(Input, "Error reading payload (size: {}, type: {:02x})", payload_size, - adapter_payload[0]); - if (input_error_counter++ > 20) { - LOG_ERROR(Input, "GC adapter timeout, Is the adapter connected?"); - adapter_input_thread_running = false; - restart_scan_thread = true; - } - return false; - } - - input_error_counter = 0; - return true; -} - -void Adapter::UpdateControllers(const AdapterPayload& adapter_payload) { - for (std::size_t port = 0; port < pads.size(); ++port) { - const std::size_t offset = 1 + (9 * port); - const auto type = static_cast(adapter_payload[offset] >> 4); - UpdatePadType(port, type); - if (DeviceConnected(port)) { - const u8 b1 = adapter_payload[offset + 1]; - const u8 b2 = adapter_payload[offset + 2]; - UpdateStateButtons(port, b1, b2); - UpdateStateAxes(port, adapter_payload); - if (configuring) { - UpdateYuzuSettings(port); - } - } - } -} - -void Adapter::UpdatePadType(std::size_t port, ControllerTypes pad_type) { - if (pads[port].type == pad_type) { - return; - } - // Device changed reset device and set new type - ResetDevice(port); - pads[port].type = pad_type; -} - -void Adapter::UpdateStateButtons(std::size_t port, u8 b1, u8 b2) { - if (port >= pads.size()) { - return; - } - - static constexpr std::array b1_buttons{ - PadButton::ButtonA, PadButton::ButtonB, PadButton::ButtonX, PadButton::ButtonY, - PadButton::ButtonLeft, PadButton::ButtonRight, PadButton::ButtonDown, PadButton::ButtonUp, - }; - - static constexpr std::array b2_buttons{ - PadButton::ButtonStart, - PadButton::TriggerZ, - PadButton::TriggerR, - PadButton::TriggerL, - }; - pads[port].buttons = 0; - for (std::size_t i = 0; i < b1_buttons.size(); ++i) { - if ((b1 & (1U << i)) != 0) { - pads[port].buttons = - static_cast(pads[port].buttons | static_cast(b1_buttons[i])); - pads[port].last_button = b1_buttons[i]; - } - } - - for (std::size_t j = 0; j < b2_buttons.size(); ++j) { - if ((b2 & (1U << j)) != 0) { - pads[port].buttons = - static_cast(pads[port].buttons | static_cast(b2_buttons[j])); - pads[port].last_button = b2_buttons[j]; - } - } -} - -void Adapter::UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_payload) { - if (port >= pads.size()) { - return; - } - - const std::size_t offset = 1 + (9 * port); - static constexpr std::array axes{ - PadAxes::StickX, PadAxes::StickY, PadAxes::SubstickX, - PadAxes::SubstickY, PadAxes::TriggerLeft, PadAxes::TriggerRight, - }; - - for (const PadAxes axis : axes) { - const auto index = static_cast(axis); - const u8 axis_value = adapter_payload[offset + 3 + index]; - if (pads[port].reset_origin_counter <= 18) { - if (pads[port].axis_origin[index] != axis_value) { - pads[port].reset_origin_counter = 0; - } - pads[port].axis_origin[index] = axis_value; - pads[port].reset_origin_counter++; - } - pads[port].axis_values[index] = - static_cast(axis_value - pads[port].axis_origin[index]); - } -} - -void Adapter::UpdateYuzuSettings(std::size_t port) { - if (port >= pads.size()) { - return; - } - - constexpr u8 axis_threshold = 50; - GCPadStatus pad_status = {.port = port}; - - if (pads[port].buttons != 0) { - pad_status.button = pads[port].last_button; - pad_queue.Push(pad_status); - } - - // Accounting for a threshold here to ensure an intentional press - for (std::size_t i = 0; i < pads[port].axis_values.size(); ++i) { - const s16 value = pads[port].axis_values[i]; - - if (value > axis_threshold || value < -axis_threshold) { - pad_status.axis = static_cast(i); - pad_status.axis_value = value; - pad_status.axis_threshold = axis_threshold; - pad_queue.Push(pad_status); - } - } -} - -void Adapter::UpdateVibrations() { - // Use 8 states to keep the switching between on/off fast enough for - // a human to not notice the difference between switching from on/off - // More states = more rumble strengths = slower update time - constexpr u8 vibration_states = 8; - - vibration_counter = (vibration_counter + 1) % vibration_states; - - for (GCController& pad : pads) { - const bool vibrate = pad.rumble_amplitude > vibration_counter; - vibration_changed |= vibrate != pad.enable_vibration; - pad.enable_vibration = vibrate; - } - SendVibrations(); -} - -void Adapter::SendVibrations() { - if (!rumble_enabled || !vibration_changed) { - return; - } - s32 size{}; - constexpr u8 rumble_command = 0x11; - const u8 p1 = pads[0].enable_vibration; - const u8 p2 = pads[1].enable_vibration; - const u8 p3 = pads[2].enable_vibration; - const u8 p4 = pads[3].enable_vibration; - std::array payload = {rumble_command, p1, p2, p3, p4}; - const int err = libusb_interrupt_transfer(usb_adapter_handle, output_endpoint, payload.data(), - static_cast(payload.size()), &size, 16); - if (err) { - LOG_DEBUG(Input, "Adapter libusb write failed: {}", libusb_error_name(err)); - if (output_error_counter++ > 5) { - LOG_ERROR(Input, "GC adapter output timeout, Rumble disabled"); - rumble_enabled = false; - } - return; - } - output_error_counter = 0; - vibration_changed = false; -} - -bool Adapter::RumblePlay(std::size_t port, u8 amplitude) { - pads[port].rumble_amplitude = amplitude; - - return rumble_enabled; -} - -void Adapter::AdapterScanThread() { - adapter_scan_thread_running = true; - adapter_input_thread_running = false; - if (adapter_input_thread.joinable()) { - adapter_input_thread.join(); - } - ClearLibusbHandle(); - ResetDevices(); - while (adapter_scan_thread_running && !adapter_input_thread_running) { - Setup(); - std::this_thread::sleep_for(std::chrono::seconds(1)); - } -} - -void Adapter::Setup() { - usb_adapter_handle = libusb_open_device_with_vid_pid(libusb_ctx, 0x057e, 0x0337); - - if (usb_adapter_handle == NULL) { - return; - } - if (!CheckDeviceAccess()) { - ClearLibusbHandle(); - return; - } - - libusb_device* device = libusb_get_device(usb_adapter_handle); - - LOG_INFO(Input, "GC adapter is now connected"); - // GC Adapter found and accessible, registering it - if (GetGCEndpoint(device)) { - adapter_scan_thread_running = false; - adapter_input_thread_running = true; - rumble_enabled = true; - input_error_counter = 0; - output_error_counter = 0; - adapter_input_thread = std::thread(&Adapter::AdapterInputThread, this); - } -} - -bool Adapter::CheckDeviceAccess() { - // This fixes payload problems from offbrand GCAdapters - const s32 control_transfer_error = - libusb_control_transfer(usb_adapter_handle, 0x21, 11, 0x0001, 0, nullptr, 0, 1000); - if (control_transfer_error < 0) { - LOG_ERROR(Input, "libusb_control_transfer failed with error= {}", control_transfer_error); - } - - s32 kernel_driver_error = libusb_kernel_driver_active(usb_adapter_handle, 0); - if (kernel_driver_error == 1) { - kernel_driver_error = libusb_detach_kernel_driver(usb_adapter_handle, 0); - if (kernel_driver_error != 0 && kernel_driver_error != LIBUSB_ERROR_NOT_SUPPORTED) { - LOG_ERROR(Input, "libusb_detach_kernel_driver failed with error = {}", - kernel_driver_error); - } - } - - if (kernel_driver_error && kernel_driver_error != LIBUSB_ERROR_NOT_SUPPORTED) { - libusb_close(usb_adapter_handle); - usb_adapter_handle = nullptr; - return false; - } - - const int interface_claim_error = libusb_claim_interface(usb_adapter_handle, 0); - if (interface_claim_error) { - LOG_ERROR(Input, "libusb_claim_interface failed with error = {}", interface_claim_error); - libusb_close(usb_adapter_handle); - usb_adapter_handle = nullptr; - return false; - } - - return true; -} - -bool Adapter::GetGCEndpoint(libusb_device* device) { - libusb_config_descriptor* config = nullptr; - const int config_descriptor_return = libusb_get_config_descriptor(device, 0, &config); - if (config_descriptor_return != LIBUSB_SUCCESS) { - LOG_ERROR(Input, "libusb_get_config_descriptor failed with error = {}", - config_descriptor_return); - return false; - } - - for (u8 ic = 0; ic < config->bNumInterfaces; ic++) { - const libusb_interface* interfaceContainer = &config->interface[ic]; - for (int i = 0; i < interfaceContainer->num_altsetting; i++) { - const libusb_interface_descriptor* interface = &interfaceContainer->altsetting[i]; - for (u8 e = 0; e < interface->bNumEndpoints; e++) { - const libusb_endpoint_descriptor* endpoint = &interface->endpoint[e]; - if ((endpoint->bEndpointAddress & LIBUSB_ENDPOINT_IN) != 0) { - input_endpoint = endpoint->bEndpointAddress; - } else { - output_endpoint = endpoint->bEndpointAddress; - } - } - } - } - // This transfer seems to be responsible for clearing the state of the adapter - // Used to clear the "busy" state of when the device is unexpectedly unplugged - unsigned char clear_payload = 0x13; - libusb_interrupt_transfer(usb_adapter_handle, output_endpoint, &clear_payload, - sizeof(clear_payload), nullptr, 16); - return true; -} - -void Adapter::JoinThreads() { - restart_scan_thread = false; - adapter_input_thread_running = false; - adapter_scan_thread_running = false; - - if (adapter_scan_thread.joinable()) { - adapter_scan_thread.join(); - } - - if (adapter_input_thread.joinable()) { - adapter_input_thread.join(); - } -} - -void Adapter::ClearLibusbHandle() { - if (usb_adapter_handle) { - libusb_release_interface(usb_adapter_handle, 1); - libusb_close(usb_adapter_handle); - usb_adapter_handle = nullptr; - } -} - -void Adapter::ResetDevices() { - for (std::size_t i = 0; i < pads.size(); ++i) { - ResetDevice(i); - } -} - -void Adapter::ResetDevice(std::size_t port) { - pads[port].type = ControllerTypes::None; - pads[port].enable_vibration = false; - pads[port].rumble_amplitude = 0; - pads[port].buttons = 0; - pads[port].last_button = PadButton::Undefined; - pads[port].axis_values.fill(0); - pads[port].reset_origin_counter = 0; -} - -void Adapter::Reset() { - JoinThreads(); - ClearLibusbHandle(); - ResetDevices(); - - if (libusb_ctx) { - libusb_exit(libusb_ctx); - } -} - -std::vector Adapter::GetInputDevices() const { - std::vector devices; - for (std::size_t port = 0; port < pads.size(); ++port) { - if (!DeviceConnected(port)) { - continue; - } - std::string name = fmt::format("Gamecube Controller {}", port + 1); - devices.emplace_back(Common::ParamPackage{ - {"class", "gcpad"}, - {"display", std::move(name)}, - {"port", std::to_string(port)}, - }); - } - return devices; -} - -InputCommon::ButtonMapping Adapter::GetButtonMappingForDevice( - const Common::ParamPackage& params) const { - // This list is missing ZL/ZR since those are not considered buttons. - // We will add those afterwards - // This list also excludes any button that can't be really mapped - static constexpr std::array, 12> - switch_to_gcadapter_button = { - std::pair{Settings::NativeButton::A, PadButton::ButtonA}, - {Settings::NativeButton::B, PadButton::ButtonB}, - {Settings::NativeButton::X, PadButton::ButtonX}, - {Settings::NativeButton::Y, PadButton::ButtonY}, - {Settings::NativeButton::Plus, PadButton::ButtonStart}, - {Settings::NativeButton::DLeft, PadButton::ButtonLeft}, - {Settings::NativeButton::DUp, PadButton::ButtonUp}, - {Settings::NativeButton::DRight, PadButton::ButtonRight}, - {Settings::NativeButton::DDown, PadButton::ButtonDown}, - {Settings::NativeButton::SL, PadButton::TriggerL}, - {Settings::NativeButton::SR, PadButton::TriggerR}, - {Settings::NativeButton::R, PadButton::TriggerZ}, - }; - if (!params.Has("port")) { - return {}; - } - - InputCommon::ButtonMapping mapping{}; - for (const auto& [switch_button, gcadapter_button] : switch_to_gcadapter_button) { - Common::ParamPackage button_params({{"engine", "gcpad"}}); - button_params.Set("port", params.Get("port", 0)); - button_params.Set("button", static_cast(gcadapter_button)); - mapping.insert_or_assign(switch_button, std::move(button_params)); - } - - // Add the missing bindings for ZL/ZR - static constexpr std::array, 2> - switch_to_gcadapter_axis = { - std::pair{Settings::NativeButton::ZL, PadAxes::TriggerLeft}, - {Settings::NativeButton::ZR, PadAxes::TriggerRight}, - }; - for (const auto& [switch_button, gcadapter_axis] : switch_to_gcadapter_axis) { - Common::ParamPackage button_params({{"engine", "gcpad"}}); - button_params.Set("port", params.Get("port", 0)); - button_params.Set("button", static_cast(PadButton::Stick)); - button_params.Set("axis", static_cast(gcadapter_axis)); - button_params.Set("threshold", 0.5f); - button_params.Set("direction", "+"); - mapping.insert_or_assign(switch_button, std::move(button_params)); - } - return mapping; -} - -InputCommon::AnalogMapping Adapter::GetAnalogMappingForDevice( - const Common::ParamPackage& params) const { - if (!params.Has("port")) { - return {}; - } - - InputCommon::AnalogMapping mapping = {}; - Common::ParamPackage left_analog_params; - left_analog_params.Set("engine", "gcpad"); - left_analog_params.Set("port", params.Get("port", 0)); - left_analog_params.Set("axis_x", static_cast(PadAxes::StickX)); - left_analog_params.Set("axis_y", static_cast(PadAxes::StickY)); - mapping.insert_or_assign(Settings::NativeAnalog::LStick, std::move(left_analog_params)); - Common::ParamPackage right_analog_params; - right_analog_params.Set("engine", "gcpad"); - right_analog_params.Set("port", params.Get("port", 0)); - right_analog_params.Set("axis_x", static_cast(PadAxes::SubstickX)); - right_analog_params.Set("axis_y", static_cast(PadAxes::SubstickY)); - mapping.insert_or_assign(Settings::NativeAnalog::RStick, std::move(right_analog_params)); - return mapping; -} - -bool Adapter::DeviceConnected(std::size_t port) const { - return pads[port].type != ControllerTypes::None; -} - -void Adapter::BeginConfiguration() { - pad_queue.Clear(); - configuring = true; -} - -void Adapter::EndConfiguration() { - pad_queue.Clear(); - configuring = false; -} - -Common::SPSCQueue& Adapter::GetPadQueue() { - return pad_queue; -} - -const Common::SPSCQueue& Adapter::GetPadQueue() const { - return pad_queue; -} - -GCController& Adapter::GetPadState(std::size_t port) { - return pads.at(port); -} - -const GCController& Adapter::GetPadState(std::size_t port) const { - return pads.at(port); -} - -} // namespace GCAdapter diff --git a/src/input_common/gcadapter/gc_adapter.h b/src/input_common/gcadapter/gc_adapter.h deleted file mode 100644 index e5de5e94f..000000000 --- a/src/input_common/gcadapter/gc_adapter.h +++ /dev/null @@ -1,168 +0,0 @@ -// Copyright 2014 Dolphin Emulator Project -// Licensed under GPLv2+ -// Refer to the license.txt file included. - -#pragma once -#include -#include -#include -#include -#include -#include "common/common_types.h" -#include "common/threadsafe_queue.h" -#include "input_common/main.h" - -struct libusb_context; -struct libusb_device; -struct libusb_device_handle; - -namespace GCAdapter { - -enum class PadButton { - Undefined = 0x0000, - ButtonLeft = 0x0001, - ButtonRight = 0x0002, - ButtonDown = 0x0004, - ButtonUp = 0x0008, - TriggerZ = 0x0010, - TriggerR = 0x0020, - TriggerL = 0x0040, - ButtonA = 0x0100, - ButtonB = 0x0200, - ButtonX = 0x0400, - ButtonY = 0x0800, - ButtonStart = 0x1000, - // Below is for compatibility with "AxisButton" type - Stick = 0x2000, -}; - -enum class PadAxes : u8 { - StickX, - StickY, - SubstickX, - SubstickY, - TriggerLeft, - TriggerRight, - Undefined, -}; - -enum class ControllerTypes { - None, - Wired, - Wireless, -}; - -struct GCPadStatus { - std::size_t port{}; - - PadButton button{PadButton::Undefined}; // Or-ed PAD_BUTTON_* and PAD_TRIGGER_* bits - - PadAxes axis{PadAxes::Undefined}; - s16 axis_value{}; - u8 axis_threshold{50}; -}; - -struct GCController { - ControllerTypes type{}; - bool enable_vibration{}; - u8 rumble_amplitude{}; - u16 buttons{}; - PadButton last_button{}; - std::array axis_values{}; - std::array axis_origin{}; - u8 reset_origin_counter{}; -}; - -class Adapter { -public: - Adapter(); - ~Adapter(); - - /// Request a vibration for a controller - bool RumblePlay(std::size_t port, u8 amplitude); - - /// Used for polling - void BeginConfiguration(); - void EndConfiguration(); - - Common::SPSCQueue& GetPadQueue(); - const Common::SPSCQueue& GetPadQueue() const; - - GCController& GetPadState(std::size_t port); - const GCController& GetPadState(std::size_t port) const; - - /// Returns true if there is a device connected to port - bool DeviceConnected(std::size_t port) const; - - /// Used for automapping features - std::vector GetInputDevices() const; - InputCommon::ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) const; - InputCommon::AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) const; - -private: - using AdapterPayload = std::array; - - void UpdatePadType(std::size_t port, ControllerTypes pad_type); - void UpdateControllers(const AdapterPayload& adapter_payload); - void UpdateYuzuSettings(std::size_t port); - void UpdateStateButtons(std::size_t port, u8 b1, u8 b2); - void UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_payload); - void UpdateVibrations(); - - void AdapterInputThread(); - - void AdapterScanThread(); - - bool IsPayloadCorrect(const AdapterPayload& adapter_payload, s32 payload_size); - - // Updates vibration state of all controllers - void SendVibrations(); - - /// For use in initialization, querying devices to find the adapter - void Setup(); - - /// Resets status of all GC controller devices to a disconnected state - void ResetDevices(); - - /// Resets status of device connected to a disconnected state - void ResetDevice(std::size_t port); - - /// Returns true if we successfully gain access to GC Adapter - bool CheckDeviceAccess(); - - /// Captures GC Adapter endpoint address - /// Returns true if the endpoint was set correctly - bool GetGCEndpoint(libusb_device* device); - - /// For shutting down, clear all data, join all threads, release usb - void Reset(); - - // Join all threads - void JoinThreads(); - - // Release usb handles - void ClearLibusbHandle(); - - libusb_device_handle* usb_adapter_handle = nullptr; - std::array pads; - Common::SPSCQueue pad_queue; - - std::thread adapter_input_thread; - std::thread adapter_scan_thread; - bool adapter_input_thread_running; - bool adapter_scan_thread_running; - bool restart_scan_thread; - - libusb_context* libusb_ctx; - - u8 input_endpoint{0}; - u8 output_endpoint{0}; - u8 input_error_counter{0}; - u8 output_error_counter{0}; - int vibration_counter{0}; - - bool configuring{false}; - bool rumble_enabled{true}; - bool vibration_changed{true}; -}; -} // namespace GCAdapter diff --git a/src/input_common/gcadapter/gc_poller.cpp b/src/input_common/gcadapter/gc_poller.cpp deleted file mode 100644 index 1b6ded8d6..000000000 --- a/src/input_common/gcadapter/gc_poller.cpp +++ /dev/null @@ -1,356 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include -#include -#include "common/assert.h" -#include "common/threadsafe_queue.h" -#include "input_common/gcadapter/gc_adapter.h" -#include "input_common/gcadapter/gc_poller.h" - -namespace InputCommon { - -class GCButton final : public Input::ButtonDevice { -public: - explicit GCButton(u32 port_, s32 button_, const GCAdapter::Adapter* adapter) - : port(port_), button(button_), gcadapter(adapter) {} - - ~GCButton() override; - - bool GetStatus() const override { - if (gcadapter->DeviceConnected(port)) { - return (gcadapter->GetPadState(port).buttons & button) != 0; - } - return false; - } - -private: - const u32 port; - const s32 button; - const GCAdapter::Adapter* gcadapter; -}; - -class GCAxisButton final : public Input::ButtonDevice { -public: - explicit GCAxisButton(u32 port_, u32 axis_, float threshold_, bool trigger_if_greater_, - const GCAdapter::Adapter* adapter) - : port(port_), axis(axis_), threshold(threshold_), trigger_if_greater(trigger_if_greater_), - gcadapter(adapter) {} - - bool GetStatus() const override { - if (gcadapter->DeviceConnected(port)) { - const float current_axis_value = gcadapter->GetPadState(port).axis_values.at(axis); - const float axis_value = current_axis_value / 128.0f; - if (trigger_if_greater) { - // TODO: Might be worthwile to set a slider for the trigger threshold. It is - // currently always set to 0.5 in configure_input_player.cpp ZL/ZR HandleClick - return axis_value > threshold; - } - return axis_value < -threshold; - } - return false; - } - -private: - const u32 port; - const u32 axis; - float threshold; - bool trigger_if_greater; - const GCAdapter::Adapter* gcadapter; -}; - -GCButtonFactory::GCButtonFactory(std::shared_ptr adapter_) - : adapter(std::move(adapter_)) {} - -GCButton::~GCButton() = default; - -std::unique_ptr GCButtonFactory::Create(const Common::ParamPackage& params) { - const auto button_id = params.Get("button", 0); - const auto port = static_cast(params.Get("port", 0)); - - constexpr s32 PAD_STICK_ID = static_cast(GCAdapter::PadButton::Stick); - - // button is not an axis/stick button - if (button_id != PAD_STICK_ID) { - return std::make_unique(port, button_id, adapter.get()); - } - - // For Axis buttons, used by the binary sticks. - if (button_id == PAD_STICK_ID) { - const int axis = params.Get("axis", 0); - const float threshold = params.Get("threshold", 0.25f); - const std::string direction_name = params.Get("direction", ""); - bool trigger_if_greater; - if (direction_name == "+") { - trigger_if_greater = true; - } else if (direction_name == "-") { - trigger_if_greater = false; - } else { - trigger_if_greater = true; - LOG_ERROR(Input, "Unknown direction {}", direction_name); - } - return std::make_unique(port, axis, threshold, trigger_if_greater, - adapter.get()); - } - - return nullptr; -} - -Common::ParamPackage GCButtonFactory::GetNextInput() const { - Common::ParamPackage params; - GCAdapter::GCPadStatus pad; - auto& queue = adapter->GetPadQueue(); - while (queue.Pop(pad)) { - // This while loop will break on the earliest detected button - params.Set("engine", "gcpad"); - params.Set("port", static_cast(pad.port)); - if (pad.button != GCAdapter::PadButton::Undefined) { - params.Set("button", static_cast(pad.button)); - } - - // For Axis button implementation - if (pad.axis != GCAdapter::PadAxes::Undefined) { - params.Set("axis", static_cast(pad.axis)); - params.Set("button", static_cast(GCAdapter::PadButton::Stick)); - params.Set("threshold", "0.25"); - if (pad.axis_value > 0) { - params.Set("direction", "+"); - } else { - params.Set("direction", "-"); - } - break; - } - } - return params; -} - -void GCButtonFactory::BeginConfiguration() { - polling = true; - adapter->BeginConfiguration(); -} - -void GCButtonFactory::EndConfiguration() { - polling = false; - adapter->EndConfiguration(); -} - -class GCAnalog final : public Input::AnalogDevice { -public: - explicit GCAnalog(u32 port_, u32 axis_x_, u32 axis_y_, bool invert_x_, bool invert_y_, - float deadzone_, float range_, const GCAdapter::Adapter* adapter) - : port(port_), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), invert_y(invert_y_), - deadzone(deadzone_), range(range_), gcadapter(adapter) {} - - float GetAxis(u32 axis) const { - if (gcadapter->DeviceConnected(port)) { - std::lock_guard lock{mutex}; - const auto axis_value = - static_cast(gcadapter->GetPadState(port).axis_values.at(axis)); - return (axis_value) / (100.0f * range); - } - return 0.0f; - } - - std::pair GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const { - float x = GetAxis(analog_axis_x); - float y = GetAxis(analog_axis_y); - if (invert_x) { - x = -x; - } - if (invert_y) { - y = -y; - } - // Make sure the coordinates are in the unit circle, - // otherwise normalize it. - float r = x * x + y * y; - if (r > 1.0f) { - r = std::sqrt(r); - x /= r; - y /= r; - } - - return {x, y}; - } - - std::tuple GetStatus() const override { - const auto [x, y] = GetAnalog(axis_x, axis_y); - const float r = std::sqrt((x * x) + (y * y)); - if (r > deadzone) { - return {x / r * (r - deadzone) / (1 - deadzone), - y / r * (r - deadzone) / (1 - deadzone)}; - } - return {0.0f, 0.0f}; - } - - std::tuple GetRawStatus() const override { - const float x = GetAxis(axis_x); - const float y = GetAxis(axis_y); - return {x, y}; - } - - Input::AnalogProperties GetAnalogProperties() const override { - return {deadzone, range, 0.5f}; - } - - bool GetAnalogDirectionStatus(Input::AnalogDirection direction) const override { - const auto [x, y] = GetStatus(); - const float directional_deadzone = 0.5f; - switch (direction) { - case Input::AnalogDirection::RIGHT: - return x > directional_deadzone; - case Input::AnalogDirection::LEFT: - return x < -directional_deadzone; - case Input::AnalogDirection::UP: - return y > directional_deadzone; - case Input::AnalogDirection::DOWN: - return y < -directional_deadzone; - } - return false; - } - -private: - const u32 port; - const u32 axis_x; - const u32 axis_y; - const bool invert_x; - const bool invert_y; - const float deadzone; - const float range; - const GCAdapter::Adapter* gcadapter; - mutable std::mutex mutex; -}; - -/// An analog device factory that creates analog devices from GC Adapter -GCAnalogFactory::GCAnalogFactory(std::shared_ptr adapter_) - : adapter(std::move(adapter_)) {} - -/** - * Creates analog device from joystick axes - * @param params contains parameters for creating the device: - * - "port": the nth gcpad on the adapter - * - "axis_x": the index of the axis to be bind as x-axis - * - "axis_y": the index of the axis to be bind as y-axis - */ -std::unique_ptr GCAnalogFactory::Create(const Common::ParamPackage& params) { - const auto port = static_cast(params.Get("port", 0)); - const auto axis_x = static_cast(params.Get("axis_x", 0)); - const auto axis_y = static_cast(params.Get("axis_y", 1)); - const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f); - const auto range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f); - const std::string invert_x_value = params.Get("invert_x", "+"); - const std::string invert_y_value = params.Get("invert_y", "+"); - const bool invert_x = invert_x_value == "-"; - const bool invert_y = invert_y_value == "-"; - - return std::make_unique(port, axis_x, axis_y, invert_x, invert_y, deadzone, range, - adapter.get()); -} - -void GCAnalogFactory::BeginConfiguration() { - polling = true; - adapter->BeginConfiguration(); -} - -void GCAnalogFactory::EndConfiguration() { - polling = false; - adapter->EndConfiguration(); -} - -Common::ParamPackage GCAnalogFactory::GetNextInput() { - GCAdapter::GCPadStatus pad; - Common::ParamPackage params; - auto& queue = adapter->GetPadQueue(); - while (queue.Pop(pad)) { - if (pad.button != GCAdapter::PadButton::Undefined) { - params.Set("engine", "gcpad"); - params.Set("port", static_cast(pad.port)); - params.Set("button", static_cast(pad.button)); - return params; - } - if (pad.axis == GCAdapter::PadAxes::Undefined || - std::abs(static_cast(pad.axis_value) / 128.0f) < 0.1f) { - continue; - } - // An analog device needs two axes, so we need to store the axis for later and wait for - // a second input event. The axes also must be from the same joystick. - const u8 axis = static_cast(pad.axis); - if (axis == 0 || axis == 1) { - analog_x_axis = 0; - analog_y_axis = 1; - controller_number = static_cast(pad.port); - break; - } - if (axis == 2 || axis == 3) { - analog_x_axis = 2; - analog_y_axis = 3; - controller_number = static_cast(pad.port); - break; - } - - if (analog_x_axis == -1) { - analog_x_axis = axis; - controller_number = static_cast(pad.port); - } else if (analog_y_axis == -1 && analog_x_axis != axis && - controller_number == static_cast(pad.port)) { - analog_y_axis = axis; - break; - } - } - if (analog_x_axis != -1 && analog_y_axis != -1) { - params.Set("engine", "gcpad"); - params.Set("port", controller_number); - params.Set("axis_x", analog_x_axis); - params.Set("axis_y", analog_y_axis); - params.Set("invert_x", "+"); - params.Set("invert_y", "+"); - analog_x_axis = -1; - analog_y_axis = -1; - controller_number = -1; - return params; - } - return params; -} - -class GCVibration final : public Input::VibrationDevice { -public: - explicit GCVibration(u32 port_, GCAdapter::Adapter* adapter) - : port(port_), gcadapter(adapter) {} - - u8 GetStatus() const override { - return gcadapter->RumblePlay(port, 0); - } - - bool SetRumblePlay(f32 amp_low, [[maybe_unused]] f32 freq_low, f32 amp_high, - [[maybe_unused]] f32 freq_high) const override { - const auto mean_amplitude = (amp_low + amp_high) * 0.5f; - const auto processed_amplitude = - static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); - - return gcadapter->RumblePlay(port, processed_amplitude); - } - -private: - const u32 port; - GCAdapter::Adapter* gcadapter; -}; - -/// An vibration device factory that creates vibration devices from GC Adapter -GCVibrationFactory::GCVibrationFactory(std::shared_ptr adapter_) - : adapter(std::move(adapter_)) {} - -/** - * Creates a vibration device from a joystick - * @param params contains parameters for creating the device: - * - "port": the nth gcpad on the adapter - */ -std::unique_ptr GCVibrationFactory::Create( - const Common::ParamPackage& params) { - const auto port = static_cast(params.Get("port", 0)); - - return std::make_unique(port, adapter.get()); -} - -} // namespace InputCommon diff --git a/src/input_common/gcadapter/gc_poller.h b/src/input_common/gcadapter/gc_poller.h deleted file mode 100644 index d1271e3ea..000000000 --- a/src/input_common/gcadapter/gc_poller.h +++ /dev/null @@ -1,78 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" -#include "input_common/gcadapter/gc_adapter.h" - -namespace InputCommon { - -/** - * A button device factory representing a gcpad. It receives gcpad events and forward them - * to all button devices it created. - */ -class GCButtonFactory final : public Input::Factory { -public: - explicit GCButtonFactory(std::shared_ptr adapter_); - - /** - * Creates a button device from a button press - * @param params contains parameters for creating the device: - * - "code": the code of the key to bind with the button - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput() const; - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr adapter; - bool polling = false; -}; - -/// An analog device factory that creates analog devices from GC Adapter -class GCAnalogFactory final : public Input::Factory { -public: - explicit GCAnalogFactory(std::shared_ptr adapter_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - Common::ParamPackage GetNextInput(); - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr adapter; - int analog_x_axis = -1; - int analog_y_axis = -1; - int controller_number = -1; - bool polling = false; -}; - -/// A vibration device factory creates vibration devices from GC Adapter -class GCVibrationFactory final : public Input::Factory { -public: - explicit GCVibrationFactory(std::shared_ptr adapter_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - -private: - std::shared_ptr adapter; -}; - -} // namespace InputCommon -- cgit v1.2.3 From dc3ab9e11068998ffd419f65f00fb336585b8e8c Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:26:08 -0500 Subject: input_common: Rewrite tas input --- src/input_common/CMakeLists.txt | 6 +- src/input_common/tas/tas_input.cpp | 455 ------------------------------------ src/input_common/tas/tas_input.h | 237 ------------------- src/input_common/tas/tas_poller.cpp | 101 -------- src/input_common/tas/tas_poller.h | 43 ---- 5 files changed, 2 insertions(+), 840 deletions(-) delete mode 100644 src/input_common/tas/tas_input.cpp delete mode 100644 src/input_common/tas/tas_input.h delete mode 100644 src/input_common/tas/tas_poller.cpp delete mode 100644 src/input_common/tas/tas_poller.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index c8871513c..19270dc84 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -5,6 +5,8 @@ add_library(input_common STATIC drivers/keyboard.h drivers/mouse.cpp drivers/mouse.h + drivers/tas_input.cpp + drivers/tas_input.h drivers/touch_screen.cpp drivers/touch_screen.h helpers/stick_from_buttons.cpp @@ -27,10 +29,6 @@ add_library(input_common STATIC motion_input.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/udp.cpp diff --git a/src/input_common/tas/tas_input.cpp b/src/input_common/tas/tas_input.cpp deleted file mode 100644 index 1598092b6..000000000 --- a/src/input_common/tas/tas_input.cpp +++ /dev/null @@ -1,455 +0,0 @@ -// Copyright 2021 yuzu Emulator Project -// Licensed under GPLv2+ -// Refer to the license.txt file included. - -#include -#include - -#include "common/fs/file.h" -#include "common/fs/fs_types.h" -#include "common/fs/path_util.h" -#include "common/logging/log.h" -#include "common/settings.h" -#include "input_common/tas/tas_input.h" - -namespace TasInput { - -// Supported keywords and buttons from a TAS file -constexpr std::array, 20> text_to_tas_button = { - std::pair{"KEY_A", TasButton::BUTTON_A}, - {"KEY_B", TasButton::BUTTON_B}, - {"KEY_X", TasButton::BUTTON_X}, - {"KEY_Y", TasButton::BUTTON_Y}, - {"KEY_LSTICK", TasButton::STICK_L}, - {"KEY_RSTICK", TasButton::STICK_R}, - {"KEY_L", TasButton::TRIGGER_L}, - {"KEY_R", TasButton::TRIGGER_R}, - {"KEY_PLUS", TasButton::BUTTON_PLUS}, - {"KEY_MINUS", TasButton::BUTTON_MINUS}, - {"KEY_DLEFT", TasButton::BUTTON_LEFT}, - {"KEY_DUP", TasButton::BUTTON_UP}, - {"KEY_DRIGHT", TasButton::BUTTON_RIGHT}, - {"KEY_DDOWN", TasButton::BUTTON_DOWN}, - {"KEY_SL", TasButton::BUTTON_SL}, - {"KEY_SR", TasButton::BUTTON_SR}, - {"KEY_CAPTURE", TasButton::BUTTON_CAPTURE}, - {"KEY_HOME", TasButton::BUTTON_HOME}, - {"KEY_ZL", TasButton::TRIGGER_ZL}, - {"KEY_ZR", TasButton::TRIGGER_ZR}, -}; - -Tas::Tas() { - if (!Settings::values.tas_enable) { - needs_reset = true; - return; - } - LoadTasFiles(); -} - -Tas::~Tas() { - Stop(); -}; - -void Tas::LoadTasFiles() { - script_length = 0; - for (size_t i = 0; i < commands.size(); i++) { - LoadTasFile(i); - if (commands[i].size() > script_length) { - script_length = commands[i].size(); - } - } -} - -void Tas::LoadTasFile(size_t player_index) { - if (!commands[player_index].empty()) { - commands[player_index].clear(); - } - std::string file = - Common::FS::ReadStringFromFile(Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / - fmt::format("script0-{}.txt", player_index + 1), - Common::FS::FileType::BinaryFile); - std::stringstream command_line(file); - std::string line; - int frame_no = 0; - while (std::getline(command_line, line, '\n')) { - if (line.empty()) { - continue; - } - LOG_DEBUG(Input, "Loading line: {}", line); - std::smatch m; - - std::stringstream linestream(line); - std::string segment; - std::vector seglist; - - while (std::getline(linestream, segment, ' ')) { - seglist.push_back(segment); - } - - if (seglist.size() < 4) { - continue; - } - - while (frame_no < std::stoi(seglist.at(0))) { - commands[player_index].push_back({}); - frame_no++; - } - - TASCommand command = { - .buttons = ReadCommandButtons(seglist.at(1)), - .l_axis = ReadCommandAxis(seglist.at(2)), - .r_axis = ReadCommandAxis(seglist.at(3)), - }; - commands[player_index].push_back(command); - frame_no++; - } - LOG_INFO(Input, "TAS file loaded! {} frames", frame_no); -} - -void Tas::WriteTasFile(std::u8string file_name) { - std::string output_text; - for (size_t frame = 0; frame < record_commands.size(); frame++) { - if (!output_text.empty()) { - output_text += "\n"; - } - const TASCommand& line = record_commands[frame]; - output_text += std::to_string(frame) + " " + WriteCommandButtons(line.buttons) + " " + - WriteCommandAxis(line.l_axis) + " " + WriteCommandAxis(line.r_axis); - } - const auto bytes_written = Common::FS::WriteStringToFile( - Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name, - Common::FS::FileType::TextFile, output_text); - if (bytes_written == output_text.size()) { - LOG_INFO(Input, "TAS file written to file!"); - } else { - LOG_ERROR(Input, "Writing the TAS-file has failed! {} / {} bytes written", bytes_written, - output_text.size()); - } -} - -std::pair Tas::FlipAxisY(std::pair old) { - auto [x, y] = old; - return {x, -y}; -} - -void Tas::RecordInput(u32 buttons, const std::array, 2>& axes) { - last_input = {buttons, FlipAxisY(axes[0]), FlipAxisY(axes[1])}; -} - -std::tuple Tas::GetStatus() const { - TasState state; - if (is_recording) { - return {TasState::Recording, 0, record_commands.size()}; - } - - if (is_running) { - state = TasState::Running; - } else { - state = TasState::Stopped; - } - - return {state, current_command, script_length}; -} - -std::string Tas::DebugButtons(u32 buttons) const { - return fmt::format("{{ {} }}", TasInput::Tas::ButtonsToString(buttons)); -} - -std::string Tas::DebugJoystick(float x, float y) const { - return fmt::format("[ {} , {} ]", std::to_string(x), std::to_string(y)); -} - -std::string Tas::DebugInput(const TasData& data) const { - return fmt::format("{{ {} , {} , {} }}", DebugButtons(data.buttons), - DebugJoystick(data.axis[0], data.axis[1]), - DebugJoystick(data.axis[2], data.axis[3])); -} - -std::string Tas::DebugInputs(const std::array& arr) const { - std::string returns = "[ "; - for (size_t i = 0; i < arr.size(); i++) { - returns += DebugInput(arr[i]); - if (i != arr.size() - 1) { - returns += " , "; - } - } - return returns + "]"; -} - -std::string Tas::ButtonsToString(u32 button) const { - std::string returns; - for (auto [text_button, tas_button] : text_to_tas_button) { - if ((button & static_cast(tas_button)) != 0) - returns += fmt::format(", {}", text_button.substr(4)); - } - return returns.empty() ? "" : returns.substr(2); -} - -void Tas::UpdateThread() { - if (!Settings::values.tas_enable) { - if (is_running) { - Stop(); - } - return; - } - - if (is_recording) { - record_commands.push_back(last_input); - } - if (needs_reset) { - current_command = 0; - needs_reset = false; - LoadTasFiles(); - LOG_DEBUG(Input, "tas_reset done"); - } - - if (!is_running) { - tas_data.fill({}); - return; - } - if (current_command < script_length) { - LOG_DEBUG(Input, "Playing TAS {}/{}", current_command, script_length); - size_t frame = current_command++; - for (size_t i = 0; i < commands.size(); i++) { - if (frame < commands[i].size()) { - TASCommand command = commands[i][frame]; - tas_data[i].buttons = command.buttons; - auto [l_axis_x, l_axis_y] = command.l_axis; - tas_data[i].axis[0] = l_axis_x; - tas_data[i].axis[1] = l_axis_y; - auto [r_axis_x, r_axis_y] = command.r_axis; - tas_data[i].axis[2] = r_axis_x; - tas_data[i].axis[3] = r_axis_y; - } else { - tas_data[i] = {}; - } - } - } else { - is_running = Settings::values.tas_loop.GetValue(); - current_command = 0; - tas_data.fill({}); - if (!is_running) { - SwapToStoredController(); - } - } - LOG_DEBUG(Input, "TAS inputs: {}", DebugInputs(tas_data)); -} - -TasAnalog Tas::ReadCommandAxis(const std::string& line) const { - std::stringstream linestream(line); - std::string segment; - std::vector seglist; - - while (std::getline(linestream, segment, ';')) { - seglist.push_back(segment); - } - - const float x = std::stof(seglist.at(0)) / 32767.0f; - const float y = std::stof(seglist.at(1)) / 32767.0f; - - return {x, y}; -} - -u32 Tas::ReadCommandButtons(const std::string& data) const { - std::stringstream button_text(data); - std::string line; - u32 buttons = 0; - while (std::getline(button_text, line, ';')) { - for (auto [text, tas_button] : text_to_tas_button) { - if (text == line) { - buttons |= static_cast(tas_button); - break; - } - } - } - return buttons; -} - -std::string Tas::WriteCommandAxis(TasAnalog data) const { - auto [x, y] = data; - std::string line; - line += std::to_string(static_cast(x * 32767)); - line += ";"; - line += std::to_string(static_cast(y * 32767)); - return line; -} - -std::string Tas::WriteCommandButtons(u32 data) const { - if (data == 0) { - return "NONE"; - } - - std::string line; - u32 index = 0; - while (data > 0) { - if ((data & 1) == 1) { - for (auto [text, tas_button] : text_to_tas_button) { - if (tas_button == static_cast(1 << index)) { - if (line.size() > 0) { - line += ";"; - } - line += text; - break; - } - } - } - index++; - data >>= 1; - } - return line; -} - -void Tas::StartStop() { - if (!Settings::values.tas_enable) { - return; - } - if (is_running) { - Stop(); - } else { - is_running = true; - SwapToTasController(); - } -} - -void Tas::Stop() { - is_running = false; - SwapToStoredController(); -} - -void Tas::SwapToTasController() { - if (!Settings::values.tas_swap_controllers) { - return; - } - auto& players = Settings::values.players.GetValue(); - for (std::size_t index = 0; index < players.size(); index++) { - auto& player = players[index]; - player_mappings[index] = player; - - // Only swap active controllers - if (!player.connected) { - continue; - } - - Common::ParamPackage tas_param; - tas_param.Set("pad", static_cast(index)); - auto button_mapping = GetButtonMappingForDevice(tas_param); - auto analog_mapping = GetAnalogMappingForDevice(tas_param); - auto& buttons = player.buttons; - auto& analogs = player.analogs; - - for (std::size_t i = 0; i < buttons.size(); ++i) { - buttons[i] = button_mapping[static_cast(i)].Serialize(); - } - for (std::size_t i = 0; i < analogs.size(); ++i) { - analogs[i] = analog_mapping[static_cast(i)].Serialize(); - } - } - is_old_input_saved = true; - Settings::values.is_device_reload_pending.store(true); -} - -void Tas::SwapToStoredController() { - if (!is_old_input_saved) { - return; - } - auto& players = Settings::values.players.GetValue(); - for (std::size_t index = 0; index < players.size(); index++) { - players[index] = player_mappings[index]; - } - is_old_input_saved = false; - Settings::values.is_device_reload_pending.store(true); -} - -void Tas::Reset() { - if (!Settings::values.tas_enable) { - return; - } - needs_reset = true; -} - -bool Tas::Record() { - if (!Settings::values.tas_enable) { - return true; - } - is_recording = !is_recording; - return is_recording; -} - -void Tas::SaveRecording(bool overwrite_file) { - if (is_recording) { - return; - } - if (record_commands.empty()) { - return; - } - WriteTasFile(u8"record.txt"); - if (overwrite_file) { - WriteTasFile(u8"script0-1.txt"); - } - needs_reset = true; - record_commands.clear(); -} - -InputCommon::ButtonMapping Tas::GetButtonMappingForDevice( - const Common::ParamPackage& params) const { - // This list is missing ZL/ZR since those are not considered buttons. - // We will add those afterwards - // This list also excludes any button that can't be really mapped - static constexpr std::array, 20> - switch_to_tas_button = { - std::pair{Settings::NativeButton::A, TasButton::BUTTON_A}, - {Settings::NativeButton::B, TasButton::BUTTON_B}, - {Settings::NativeButton::X, TasButton::BUTTON_X}, - {Settings::NativeButton::Y, TasButton::BUTTON_Y}, - {Settings::NativeButton::LStick, TasButton::STICK_L}, - {Settings::NativeButton::RStick, TasButton::STICK_R}, - {Settings::NativeButton::L, TasButton::TRIGGER_L}, - {Settings::NativeButton::R, TasButton::TRIGGER_R}, - {Settings::NativeButton::Plus, TasButton::BUTTON_PLUS}, - {Settings::NativeButton::Minus, TasButton::BUTTON_MINUS}, - {Settings::NativeButton::DLeft, TasButton::BUTTON_LEFT}, - {Settings::NativeButton::DUp, TasButton::BUTTON_UP}, - {Settings::NativeButton::DRight, TasButton::BUTTON_RIGHT}, - {Settings::NativeButton::DDown, TasButton::BUTTON_DOWN}, - {Settings::NativeButton::SL, TasButton::BUTTON_SL}, - {Settings::NativeButton::SR, TasButton::BUTTON_SR}, - {Settings::NativeButton::Screenshot, TasButton::BUTTON_CAPTURE}, - {Settings::NativeButton::Home, TasButton::BUTTON_HOME}, - {Settings::NativeButton::ZL, TasButton::TRIGGER_ZL}, - {Settings::NativeButton::ZR, TasButton::TRIGGER_ZR}, - }; - - InputCommon::ButtonMapping mapping{}; - for (const auto& [switch_button, tas_button] : switch_to_tas_button) { - Common::ParamPackage button_params({{"engine", "tas"}}); - button_params.Set("pad", params.Get("pad", 0)); - button_params.Set("button", static_cast(tas_button)); - mapping.insert_or_assign(switch_button, std::move(button_params)); - } - - return mapping; -} - -InputCommon::AnalogMapping Tas::GetAnalogMappingForDevice( - const Common::ParamPackage& params) const { - - InputCommon::AnalogMapping mapping = {}; - Common::ParamPackage left_analog_params; - left_analog_params.Set("engine", "tas"); - left_analog_params.Set("pad", params.Get("pad", 0)); - left_analog_params.Set("axis_x", static_cast(TasAxes::StickX)); - left_analog_params.Set("axis_y", static_cast(TasAxes::StickY)); - mapping.insert_or_assign(Settings::NativeAnalog::LStick, std::move(left_analog_params)); - Common::ParamPackage right_analog_params; - right_analog_params.Set("engine", "tas"); - right_analog_params.Set("pad", params.Get("pad", 0)); - right_analog_params.Set("axis_x", static_cast(TasAxes::SubstickX)); - right_analog_params.Set("axis_y", static_cast(TasAxes::SubstickY)); - mapping.insert_or_assign(Settings::NativeAnalog::RStick, std::move(right_analog_params)); - return mapping; -} - -const TasData& Tas::GetTasState(std::size_t pad) const { - return tas_data[pad]; -} -} // namespace TasInput diff --git a/src/input_common/tas/tas_input.h b/src/input_common/tas/tas_input.h deleted file mode 100644 index 3e2db8f00..000000000 --- a/src/input_common/tas/tas_input.h +++ /dev/null @@ -1,237 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include - -#include "common/common_types.h" -#include "common/settings_input.h" -#include "core/frontend/input.h" -#include "input_common/main.h" - -/* -To play back TAS scripts on Yuzu, select the folder with scripts in the configuration menu below -Tools -> Configure TAS. The file itself has normal text format and has to be called script0-1.txt -for controller 1, script0-2.txt for controller 2 and so forth (with max. 8 players). - -A script file has the same format as TAS-nx uses, so final files will look like this: - -1 KEY_B 0;0 0;0 -6 KEY_ZL 0;0 0;0 -41 KEY_ZL;KEY_Y 0;0 0;0 -43 KEY_X;KEY_A 32767;0 0;0 -44 KEY_A 32767;0 0;0 -45 KEY_A 32767;0 0;0 -46 KEY_A 32767;0 0;0 -47 KEY_A 32767;0 0;0 - -After placing the file at the correct location, it can be read into Yuzu with the (default) hotkey -CTRL+F6 (refresh). In the bottom left corner, it will display the amount of frames the script file -has. Playback can be started or stopped using CTRL+F5. - -However, for playback to actually work, the correct input device has to be selected: In the Controls -menu, select TAS from the device list for the controller that the script should be played on. - -Recording a new script file is really simple: Just make sure that the proper device (not TAS) is -connected on P1, and press CTRL+F7 to start recording. When done, just press the same keystroke -again (CTRL+F7). The new script will be saved at the location previously selected, as the filename -record.txt. - -For debugging purposes, the common controller debugger can be used (View -> Debugging -> Controller -P1). -*/ - -namespace TasInput { - -constexpr size_t PLAYER_NUMBER = 8; - -using TasAnalog = std::pair; - -enum class TasState { - Running, - Recording, - Stopped, -}; - -enum class TasButton : u32 { - BUTTON_A = 1U << 0, - BUTTON_B = 1U << 1, - BUTTON_X = 1U << 2, - BUTTON_Y = 1U << 3, - STICK_L = 1U << 4, - STICK_R = 1U << 5, - TRIGGER_L = 1U << 6, - TRIGGER_R = 1U << 7, - TRIGGER_ZL = 1U << 8, - TRIGGER_ZR = 1U << 9, - BUTTON_PLUS = 1U << 10, - BUTTON_MINUS = 1U << 11, - BUTTON_LEFT = 1U << 12, - BUTTON_UP = 1U << 13, - BUTTON_RIGHT = 1U << 14, - BUTTON_DOWN = 1U << 15, - BUTTON_SL = 1U << 16, - BUTTON_SR = 1U << 17, - BUTTON_HOME = 1U << 18, - BUTTON_CAPTURE = 1U << 19, -}; - -enum class TasAxes : u8 { - StickX, - StickY, - SubstickX, - SubstickY, - Undefined, -}; - -struct TasData { - u32 buttons{}; - std::array axis{}; -}; - -class Tas { -public: - Tas(); - ~Tas(); - - // Changes the input status that will be stored in each frame - void RecordInput(u32 buttons, const std::array, 2>& axes); - - // Main loop that records or executes input - void UpdateThread(); - - // Sets the flag to start or stop the TAS command excecution and swaps controllers profiles - void StartStop(); - - // Stop the TAS and reverts any controller profile - void Stop(); - - // Sets the flag to reload the file and start from the begining in the next update - void Reset(); - - /** - * Sets the flag to enable or disable recording of inputs - * @return Returns true if the current recording status is enabled - */ - bool Record(); - - // Saves contents of record_commands on a file if overwrite is enabled player 1 will be - // overwritten with the recorded commands - void SaveRecording(bool overwrite_file); - - /** - * Returns the current status values of TAS playback/recording - * @return Tuple of - * TasState indicating the current state out of Running, Recording or Stopped ; - * Current playback progress or amount of frames (so far) for Recording ; - * Total length of script file currently loaded or amount of frames (so far) for Recording - */ - std::tuple GetStatus() const; - - // Retuns an array of the default button mappings - InputCommon::ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) const; - - // Retuns an array of the default analog mappings - InputCommon::AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) const; - [[nodiscard]] const TasData& GetTasState(std::size_t pad) const; - -private: - struct TASCommand { - u32 buttons{}; - TasAnalog l_axis{}; - TasAnalog r_axis{}; - }; - - // Loads TAS files from all players - void LoadTasFiles(); - - // Loads TAS file from the specified player - void LoadTasFile(size_t player_index); - - // Writes a TAS file from the recorded commands - void WriteTasFile(std::u8string file_name); - - /** - * Parses a string containing the axis values with the following format "x;y" - * X and Y have a range from -32767 to 32767 - * @return Returns a TAS analog object with axis values with range from -1.0 to 1.0 - */ - TasAnalog ReadCommandAxis(const std::string& line) const; - - /** - * Parses a string containing the button values with the following format "a;b;c;d..." - * Each button is represented by it's text format specified in text_to_tas_button array - * @return Returns a u32 with each bit representing the status of a button - */ - u32 ReadCommandButtons(const std::string& line) const; - - /** - * Converts an u32 containing the button status into the text equivalent - * @return Returns a string with the name of the buttons to be written to the file - */ - std::string WriteCommandButtons(u32 data) const; - - /** - * Converts an TAS analog object containing the axis status into the text equivalent - * @return Returns a string with the value of the axis to be written to the file - */ - std::string WriteCommandAxis(TasAnalog data) const; - - // Inverts the Y axis polarity - std::pair FlipAxisY(std::pair old); - - /** - * Converts an u32 containing the button status into the text equivalent - * @return Returns a string with the name of the buttons to be printed on console - */ - std::string DebugButtons(u32 buttons) const; - - /** - * Converts an TAS analog object containing the axis status into the text equivalent - * @return Returns a string with the value of the axis to be printed on console - */ - std::string DebugJoystick(float x, float y) const; - - /** - * Converts the given TAS status into the text equivalent - * @return Returns a string with the value of the TAS status to be printed on console - */ - std::string DebugInput(const TasData& data) const; - - /** - * Converts the given TAS status of multiple players into the text equivalent - * @return Returns a string with the value of the status of all TAS players to be printed on - * console - */ - std::string DebugInputs(const std::array& arr) const; - - /** - * Converts an u32 containing the button status into the text equivalent - * @return Returns a string with the name of the buttons - */ - std::string ButtonsToString(u32 button) const; - - // Stores current controller configuration and sets a TAS controller for every active controller - // to the current config - void SwapToTasController(); - - // Sets the stored controller configuration to the current config - void SwapToStoredController(); - - size_t script_length{0}; - std::array tas_data; - bool is_old_input_saved{false}; - bool is_recording{false}; - bool is_running{false}; - bool needs_reset{false}; - std::array, PLAYER_NUMBER> commands{}; - std::vector record_commands{}; - size_t current_command{0}; - TASCommand last_input{}; // only used for recording - - // Old settings for swapping controllers - std::array player_mappings; -}; -} // namespace TasInput diff --git a/src/input_common/tas/tas_poller.cpp b/src/input_common/tas/tas_poller.cpp deleted file mode 100644 index 15810d6b0..000000000 --- a/src/input_common/tas/tas_poller.cpp +++ /dev/null @@ -1,101 +0,0 @@ -// Copyright 2021 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include - -#include "common/settings.h" -#include "common/threadsafe_queue.h" -#include "input_common/tas/tas_input.h" -#include "input_common/tas/tas_poller.h" - -namespace InputCommon { - -class TasButton final : public Input::ButtonDevice { -public: - explicit TasButton(u32 button_, u32 pad_, const TasInput::Tas* tas_input_) - : button(button_), pad(pad_), tas_input(tas_input_) {} - - bool GetStatus() const override { - return (tas_input->GetTasState(pad).buttons & button) != 0; - } - -private: - const u32 button; - const u32 pad; - const TasInput::Tas* tas_input; -}; - -TasButtonFactory::TasButtonFactory(std::shared_ptr tas_input_) - : tas_input(std::move(tas_input_)) {} - -std::unique_ptr TasButtonFactory::Create(const Common::ParamPackage& params) { - const auto button_id = params.Get("button", 0); - const auto pad = params.Get("pad", 0); - - return std::make_unique(button_id, pad, tas_input.get()); -} - -class TasAnalog final : public Input::AnalogDevice { -public: - explicit TasAnalog(u32 pad_, u32 axis_x_, u32 axis_y_, const TasInput::Tas* tas_input_) - : pad(pad_), axis_x(axis_x_), axis_y(axis_y_), tas_input(tas_input_) {} - - float GetAxis(u32 axis) const { - std::lock_guard lock{mutex}; - return tas_input->GetTasState(pad).axis.at(axis); - } - - std::pair GetAnalog(u32 analog_axis_x, u32 analog_axis_y) const { - float x = GetAxis(analog_axis_x); - float y = GetAxis(analog_axis_y); - - // Make sure the coordinates are in the unit circle, - // otherwise normalize it. - float r = x * x + y * y; - if (r > 1.0f) { - r = std::sqrt(r); - x /= r; - y /= r; - } - - return {x, y}; - } - - std::tuple GetStatus() const override { - return GetAnalog(axis_x, axis_y); - } - - Input::AnalogProperties GetAnalogProperties() const override { - return {0.0f, 1.0f, 0.5f}; - } - -private: - const u32 pad; - const u32 axis_x; - const u32 axis_y; - const TasInput::Tas* tas_input; - mutable std::mutex mutex; -}; - -/// An analog device factory that creates analog devices from GC Adapter -TasAnalogFactory::TasAnalogFactory(std::shared_ptr tas_input_) - : tas_input(std::move(tas_input_)) {} - -/** - * Creates analog device from joystick axes - * @param params contains parameters for creating the device: - * - "port": the nth gcpad on the adapter - * - "axis_x": the index of the axis to be bind as x-axis - * - "axis_y": the index of the axis to be bind as y-axis - */ -std::unique_ptr TasAnalogFactory::Create(const Common::ParamPackage& params) { - const auto pad = static_cast(params.Get("pad", 0)); - const auto axis_x = static_cast(params.Get("axis_x", 0)); - const auto axis_y = static_cast(params.Get("axis_y", 1)); - - return std::make_unique(pad, axis_x, axis_y, tas_input.get()); -} - -} // namespace InputCommon diff --git a/src/input_common/tas/tas_poller.h b/src/input_common/tas/tas_poller.h deleted file mode 100644 index 09e426cef..000000000 --- a/src/input_common/tas/tas_poller.h +++ /dev/null @@ -1,43 +0,0 @@ -// Copyright 2021 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" -#include "input_common/tas/tas_input.h" - -namespace InputCommon { - -/** - * A button device factory representing a tas bot. It receives tas events and forward them - * to all button devices it created. - */ -class TasButtonFactory final : public Input::Factory { -public: - explicit TasButtonFactory(std::shared_ptr tas_input_); - - /** - * Creates a button device from a button press - * @param params contains parameters for creating the device: - * - "code": the code of the key to bind with the button - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; - -private: - std::shared_ptr tas_input; -}; - -/// An analog device factory that creates analog devices from tas -class TasAnalogFactory final : public Input::Factory { -public: - explicit TasAnalogFactory(std::shared_ptr tas_input_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - -private: - std::shared_ptr tas_input; -}; - -} // namespace InputCommon -- cgit v1.2.3 From 10241886ddbead1a24a5924debf83a4fad0ade0d Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:33:19 -0500 Subject: input_common: Rewrite udp client --- src/input_common/CMakeLists.txt | 6 +- src/input_common/drivers/udp_client.cpp | 364 ++++++++++++++++++++++ src/input_common/drivers/udp_client.h | 127 ++++++++ src/input_common/udp/client.cpp | 526 -------------------------------- src/input_common/udp/client.h | 183 ----------- src/input_common/udp/udp.cpp | 110 ------- src/input_common/udp/udp.h | 57 ---- 7 files changed, 493 insertions(+), 880 deletions(-) create mode 100644 src/input_common/drivers/udp_client.cpp create mode 100644 src/input_common/drivers/udp_client.h delete mode 100644 src/input_common/udp/client.cpp delete mode 100644 src/input_common/udp/client.h delete mode 100644 src/input_common/udp/udp.cpp delete mode 100644 src/input_common/udp/udp.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 19270dc84..9c0c82138 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -9,6 +9,8 @@ add_library(input_common STATIC 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 @@ -29,10 +31,6 @@ add_library(input_common STATIC motion_input.h sdl/sdl.cpp sdl/sdl.h - udp/client.cpp - udp/client.h - udp/udp.cpp - udp/udp.h ) if (MSVC) diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp new file mode 100644 index 000000000..6fcc3a01b --- /dev/null +++ b/src/input_common/drivers/udp_client.cpp @@ -0,0 +1,364 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include +#include + +#include "common/logging/log.h" +#include "common/param_package.h" +#include "common/settings.h" +#include "input_common/drivers/udp_client.h" +#include "input_common/helpers/udp_protocol.h" + +using boost::asio::ip::udp; + +namespace InputCommon::CemuhookUDP { + +struct SocketCallback { + std::function version; + std::function port_info; + std::function pad_data; +}; + +class Socket { +public: + using clock = std::chrono::system_clock; + + explicit Socket(const std::string& host, u16 port, SocketCallback callback_) + : callback(std::move(callback_)), timer(io_service), + socket(io_service, udp::endpoint(udp::v4(), 0)), client_id(GenerateRandomClientId()) { + boost::system::error_code ec{}; + auto ipv4 = boost::asio::ip::make_address_v4(host, ec); + if (ec.value() != boost::system::errc::success) { + LOG_ERROR(Input, "Invalid IPv4 address \"{}\" provided to socket", host); + ipv4 = boost::asio::ip::address_v4{}; + } + + send_endpoint = {udp::endpoint(ipv4, port)}; + } + + void Stop() { + io_service.stop(); + } + + void Loop() { + io_service.run(); + } + + void StartSend(const clock::time_point& from) { + timer.expires_at(from + std::chrono::seconds(3)); + timer.async_wait([this](const boost::system::error_code& error) { HandleSend(error); }); + } + + void StartReceive() { + socket.async_receive_from( + boost::asio::buffer(receive_buffer), receive_endpoint, + [this](const boost::system::error_code& error, std::size_t bytes_transferred) { + HandleReceive(error, bytes_transferred); + }); + } + +private: + u32 GenerateRandomClientId() const { + std::random_device device; + return device(); + } + + void HandleReceive(const boost::system::error_code&, std::size_t bytes_transferred) { + if (auto type = Response::Validate(receive_buffer.data(), bytes_transferred)) { + switch (*type) { + case Type::Version: { + Response::Version version; + std::memcpy(&version, &receive_buffer[sizeof(Header)], sizeof(Response::Version)); + callback.version(std::move(version)); + break; + } + case Type::PortInfo: { + Response::PortInfo port_info; + std::memcpy(&port_info, &receive_buffer[sizeof(Header)], + sizeof(Response::PortInfo)); + callback.port_info(std::move(port_info)); + break; + } + case Type::PadData: { + Response::PadData pad_data; + std::memcpy(&pad_data, &receive_buffer[sizeof(Header)], sizeof(Response::PadData)); + callback.pad_data(std::move(pad_data)); + break; + } + } + } + StartReceive(); + } + + void HandleSend(const boost::system::error_code&) { + boost::system::error_code _ignored{}; + // Send a request for getting port info for the pad + const Request::PortInfo port_info{4, {0, 1, 2, 3}}; + const auto port_message = Request::Create(port_info, client_id); + std::memcpy(&send_buffer1, &port_message, PORT_INFO_SIZE); + socket.send_to(boost::asio::buffer(send_buffer1), send_endpoint, {}, _ignored); + + // Send a request for getting pad data for the pad + const Request::PadData pad_data{ + Request::PadData::Flags::AllPorts, + 0, + EMPTY_MAC_ADDRESS, + }; + const auto pad_message = Request::Create(pad_data, client_id); + std::memcpy(send_buffer2.data(), &pad_message, PAD_DATA_SIZE); + socket.send_to(boost::asio::buffer(send_buffer2), send_endpoint, {}, _ignored); + StartSend(timer.expiry()); + } + + SocketCallback callback; + boost::asio::io_service io_service; + boost::asio::basic_waitable_timer timer; + udp::socket socket; + + const u32 client_id; + + static constexpr std::size_t PORT_INFO_SIZE = sizeof(Message); + static constexpr std::size_t PAD_DATA_SIZE = sizeof(Message); + std::array send_buffer1; + std::array send_buffer2; + udp::endpoint send_endpoint; + + std::array receive_buffer; + udp::endpoint receive_endpoint; +}; + +static void SocketLoop(Socket* socket) { + socket->StartReceive(); + socket->StartSend(Socket::clock::now()); + socket->Loop(); +} + +UDPClient::UDPClient(const std::string& input_engine_) : InputEngine(input_engine_) { + LOG_INFO(Input, "Udp Initialization started"); + ReloadSockets(); +} + +UDPClient::~UDPClient() { + Reset(); +} + +UDPClient::ClientConnection::ClientConnection() = default; + +UDPClient::ClientConnection::~ClientConnection() = default; + +void UDPClient::ReloadSockets() { + Reset(); + + std::stringstream servers_ss(Settings::values.udp_input_servers.GetValue()); + std::string server_token; + std::size_t client = 0; + while (std::getline(servers_ss, server_token, ',')) { + if (client == MAX_UDP_CLIENTS) { + break; + } + std::stringstream server_ss(server_token); + std::string token; + std::getline(server_ss, token, ':'); + std::string udp_input_address = token; + std::getline(server_ss, token, ':'); + char* temp; + const u16 udp_input_port = static_cast(std::strtol(token.c_str(), &temp, 0)); + if (*temp != '\0') { + LOG_ERROR(Input, "Port number is not valid {}", token); + continue; + } + + const std::size_t client_number = GetClientNumber(udp_input_address, udp_input_port); + if (client_number != MAX_UDP_CLIENTS) { + LOG_ERROR(Input, "Duplicated UDP servers found"); + continue; + } + StartCommunication(client++, udp_input_address, udp_input_port); + } +} + +std::size_t UDPClient::GetClientNumber(std::string_view host, u16 port) const { + for (std::size_t client = 0; client < clients.size(); client++) { + if (clients[client].active == -1) { + continue; + } + if (clients[client].host == host && clients[client].port == port) { + return client; + } + } + return MAX_UDP_CLIENTS; +} + +void UDPClient::OnVersion([[maybe_unused]] Response::Version data) { + LOG_TRACE(Input, "Version packet received: {}", data.version); +} + +void UDPClient::OnPortInfo([[maybe_unused]] Response::PortInfo data) { + LOG_TRACE(Input, "PortInfo packet received: {}", data.model); +} + +void UDPClient::OnPadData(Response::PadData data, std::size_t client) { + const std::size_t pad_index = (client * PADS_PER_CLIENT) + data.info.id; + + if (pad_index >= pads.size()) { + LOG_ERROR(Input, "Invalid pad id {}", data.info.id); + return; + } + + LOG_TRACE(Input, "PadData packet received"); + if (data.packet_counter == pads[pad_index].packet_sequence) { + LOG_WARNING( + Input, + "PadData packet dropped because its stale info. Current count: {} Packet count: {}", + pads[pad_index].packet_sequence, data.packet_counter); + pads[pad_index].connected = false; + return; + } + + clients[client].active = 1; + pads[pad_index].connected = true; + pads[pad_index].packet_sequence = data.packet_counter; + + const auto now = std::chrono::steady_clock::now(); + const auto time_difference = static_cast( + std::chrono::duration_cast(now - pads[pad_index].last_update) + .count()); + pads[pad_index].last_update = now; + + // Gyroscope values are not it the correct scale from better joy. + // Dividing by 312 allows us to make one full turn = 1 turn + // This must be a configurable valued called sensitivity + const float gyro_scale = 1.0f / 312.0f; + + const BasicMotion motion{ + .gyro_x = data.gyro.pitch * gyro_scale, + .gyro_y = data.gyro.roll * gyro_scale, + .gyro_z = -data.gyro.yaw * gyro_scale, + .accel_x = data.accel.x, + .accel_y = -data.accel.z, + .accel_z = data.accel.y, + .delta_timestamp = time_difference, + }; + const PadIdentifier identifier = GetPadIdentifier(pad_index); + SetMotion(identifier, 0, motion); +} + +void UDPClient::StartCommunication(std::size_t client, const std::string& host, u16 port) { + SocketCallback callback{[this](Response::Version version) { OnVersion(version); }, + [this](Response::PortInfo info) { OnPortInfo(info); }, + [this, client](Response::PadData data) { OnPadData(data, client); }}; + LOG_INFO(Input, "Starting communication with UDP input server on {}:{}", host, port); + clients[client].host = host; + clients[client].port = port; + clients[client].active = 0; + clients[client].socket = std::make_unique(host, port, callback); + clients[client].thread = std::thread{SocketLoop, clients[client].socket.get()}; + for (std::size_t index = 0; index < PADS_PER_CLIENT; ++index) { + const PadIdentifier identifier = GetPadIdentifier(client * PADS_PER_CLIENT + index); + PreSetController(identifier); + } +} + +const PadIdentifier UDPClient::GetPadIdentifier(std::size_t pad_index) const { + const std::size_t client = pad_index / PADS_PER_CLIENT; + return { + .guid = Common::UUID{clients[client].host}, + .port = static_cast(clients[client].port), + .pad = pad_index, + }; +} + +void UDPClient::Reset() { + for (auto& client : clients) { + if (client.thread.joinable()) { + client.active = -1; + client.socket->Stop(); + client.thread.join(); + } + } +} + +void TestCommunication(const std::string& host, u16 port, + const std::function& success_callback, + const std::function& failure_callback) { + std::thread([=] { + Common::Event success_event; + SocketCallback callback{ + .version = [](Response::Version) {}, + .port_info = [](Response::PortInfo) {}, + .pad_data = [&](Response::PadData) { success_event.Set(); }, + }; + Socket socket{host, port, std::move(callback)}; + std::thread worker_thread{SocketLoop, &socket}; + const bool result = + success_event.WaitUntil(std::chrono::steady_clock::now() + std::chrono::seconds(10)); + socket.Stop(); + worker_thread.join(); + if (result) { + success_callback(); + } else { + failure_callback(); + } + }).detach(); +} + +CalibrationConfigurationJob::CalibrationConfigurationJob( + const std::string& host, u16 port, std::function status_callback, + std::function data_callback) { + + std::thread([=, this] { + Status current_status{Status::Initialized}; + SocketCallback callback{ + [](Response::Version) {}, [](Response::PortInfo) {}, + [&](Response::PadData data) { + static constexpr u16 CALIBRATION_THRESHOLD = 100; + static constexpr u16 MAX_VALUE = UINT16_MAX; + + if (current_status == Status::Initialized) { + // Receiving data means the communication is ready now + current_status = Status::Ready; + status_callback(current_status); + } + const auto& touchpad_0 = data.touch[0]; + if (touchpad_0.is_active == 0) { + return; + } + LOG_DEBUG(Input, "Current touch: {} {}", touchpad_0.x, touchpad_0.y); + const u16 min_x = std::min(MAX_VALUE, static_cast(touchpad_0.x)); + const u16 min_y = std::min(MAX_VALUE, static_cast(touchpad_0.y)); + if (current_status == Status::Ready) { + // First touch - min data (min_x/min_y) + current_status = Status::Stage1Completed; + status_callback(current_status); + } + if (touchpad_0.x - min_x > CALIBRATION_THRESHOLD && + touchpad_0.y - min_y > CALIBRATION_THRESHOLD) { + // Set the current position as max value and finishes configuration + const u16 max_x = touchpad_0.x; + const u16 max_y = touchpad_0.y; + current_status = Status::Completed; + data_callback(min_x, min_y, max_x, max_y); + status_callback(current_status); + + complete_event.Set(); + } + }}; + Socket socket{host, port, std::move(callback)}; + std::thread worker_thread{SocketLoop, &socket}; + complete_event.Wait(); + socket.Stop(); + worker_thread.join(); + }).detach(); +} + +CalibrationConfigurationJob::~CalibrationConfigurationJob() { + Stop(); +} + +void CalibrationConfigurationJob::Stop() { + complete_event.Set(); +} + +} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/drivers/udp_client.h b/src/input_common/drivers/udp_client.h new file mode 100644 index 000000000..58b2e921d --- /dev/null +++ b/src/input_common/drivers/udp_client.h @@ -0,0 +1,127 @@ +// Copyright 2021 yuzu Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included + +#pragma once + +#include + +#include "common/common_types.h" +#include "common/thread.h" +#include "input_common/input_engine.h" + +namespace InputCommon::CemuhookUDP { + +class Socket; + +namespace Response { +struct PadData; +struct PortInfo; +struct TouchPad; +struct Version; +} // namespace Response + +enum class PadTouch { + Click, + Undefined, +}; + +struct UDPPadStatus { + std::string host{"127.0.0.1"}; + u16 port{26760}; + std::size_t pad_index{}; +}; + +struct DeviceStatus { + std::mutex update_mutex; + + // calibration data for scaling the device's touch area to 3ds + struct CalibrationData { + u16 min_x{}; + u16 min_y{}; + u16 max_x{}; + u16 max_y{}; + }; + std::optional touch_calibration; +}; + +/** + * A button device factory representing a keyboard. It receives keyboard events and forward them + * to all button devices it created. + */ +class UDPClient final : public InputCommon::InputEngine { +public: + explicit UDPClient(const std::string& input_engine_); + ~UDPClient(); + + void ReloadSockets(); + +private: + struct PadData { + std::size_t pad_index{}; + bool connected{}; + DeviceStatus status; + u64 packet_sequence{}; + + std::chrono::time_point last_update; + }; + + struct ClientConnection { + ClientConnection(); + ~ClientConnection(); + std::string host{"127.0.0.1"}; + u16 port{26760}; + s8 active{-1}; + std::unique_ptr socket; + std::thread thread; + }; + + // For shutting down, clear all data, join all threads, release usb + void Reset(); + + // Translates configuration to client number + std::size_t GetClientNumber(std::string_view host, u16 port) const; + + void OnVersion(Response::Version); + void OnPortInfo(Response::PortInfo); + void OnPadData(Response::PadData, std::size_t client); + void StartCommunication(std::size_t client, const std::string& host, u16 port); + const PadIdentifier GetPadIdentifier(std::size_t pad_index) const; + + // Allocate clients for 8 udp servers + static constexpr std::size_t MAX_UDP_CLIENTS = 8; + static constexpr std::size_t PADS_PER_CLIENT = 4; + std::array pads{}; + std::array clients{}; +}; + +/// An async job allowing configuration of the touchpad calibration. +class CalibrationConfigurationJob { +public: + enum class Status { + Initialized, + Ready, + Stage1Completed, + Completed, + }; + /** + * Constructs and starts the job with the specified parameter. + * + * @param status_callback Callback for job status updates + * @param data_callback Called when calibration data is ready + */ + explicit CalibrationConfigurationJob(const std::string& host, u16 port, + std::function status_callback, + std::function data_callback); + ~CalibrationConfigurationJob(); + void Stop(); + +private: + Common::Event complete_event; +}; + +void TestCommunication(const std::string& host, u16 port, + const std::function& success_callback, + const std::function& failure_callback); + +} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/udp/client.cpp b/src/input_common/udp/client.cpp deleted file mode 100644 index bcc29c4e0..000000000 --- a/src/input_common/udp/client.cpp +++ /dev/null @@ -1,526 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include -#include -#include -#include -#include "common/logging/log.h" -#include "common/settings.h" -#include "input_common/udp/client.h" -#include "input_common/helpers/udp_protocol.h" - -using boost::asio::ip::udp; - -namespace InputCommon::CemuhookUDP { - -struct SocketCallback { - std::function version; - std::function port_info; - std::function pad_data; -}; - -class Socket { -public: - using clock = std::chrono::system_clock; - - explicit Socket(const std::string& host, u16 port, SocketCallback callback_) - : callback(std::move(callback_)), timer(io_service), - socket(io_service, udp::endpoint(udp::v4(), 0)), client_id(GenerateRandomClientId()) { - boost::system::error_code ec{}; - auto ipv4 = boost::asio::ip::make_address_v4(host, ec); - if (ec.value() != boost::system::errc::success) { - LOG_ERROR(Input, "Invalid IPv4 address \"{}\" provided to socket", host); - ipv4 = boost::asio::ip::address_v4{}; - } - - send_endpoint = {udp::endpoint(ipv4, port)}; - } - - void Stop() { - io_service.stop(); - } - - void Loop() { - io_service.run(); - } - - void StartSend(const clock::time_point& from) { - timer.expires_at(from + std::chrono::seconds(3)); - timer.async_wait([this](const boost::system::error_code& error) { HandleSend(error); }); - } - - void StartReceive() { - socket.async_receive_from( - boost::asio::buffer(receive_buffer), receive_endpoint, - [this](const boost::system::error_code& error, std::size_t bytes_transferred) { - HandleReceive(error, bytes_transferred); - }); - } - -private: - u32 GenerateRandomClientId() const { - std::random_device device; - return device(); - } - - void HandleReceive(const boost::system::error_code&, std::size_t bytes_transferred) { - if (auto type = Response::Validate(receive_buffer.data(), bytes_transferred)) { - switch (*type) { - case Type::Version: { - Response::Version version; - std::memcpy(&version, &receive_buffer[sizeof(Header)], sizeof(Response::Version)); - callback.version(std::move(version)); - break; - } - case Type::PortInfo: { - Response::PortInfo port_info; - std::memcpy(&port_info, &receive_buffer[sizeof(Header)], - sizeof(Response::PortInfo)); - callback.port_info(std::move(port_info)); - break; - } - case Type::PadData: { - Response::PadData pad_data; - std::memcpy(&pad_data, &receive_buffer[sizeof(Header)], sizeof(Response::PadData)); - SanitizeMotion(pad_data); - callback.pad_data(std::move(pad_data)); - break; - } - } - } - StartReceive(); - } - - void HandleSend(const boost::system::error_code&) { - boost::system::error_code _ignored{}; - // Send a request for getting port info for the pad - const Request::PortInfo port_info{4, {0, 1, 2, 3}}; - const auto port_message = Request::Create(port_info, client_id); - std::memcpy(&send_buffer1, &port_message, PORT_INFO_SIZE); - socket.send_to(boost::asio::buffer(send_buffer1), send_endpoint, {}, _ignored); - - // Send a request for getting pad data for the pad - const Request::PadData pad_data{ - Request::PadData::Flags::AllPorts, - 0, - EMPTY_MAC_ADDRESS, - }; - const auto pad_message = Request::Create(pad_data, client_id); - std::memcpy(send_buffer2.data(), &pad_message, PAD_DATA_SIZE); - socket.send_to(boost::asio::buffer(send_buffer2), send_endpoint, {}, _ignored); - StartSend(timer.expiry()); - } - - void SanitizeMotion(Response::PadData& data) { - // Zero out any non number value - if (!std::isnormal(data.gyro.pitch)) { - data.gyro.pitch = 0; - } - if (!std::isnormal(data.gyro.roll)) { - data.gyro.roll = 0; - } - if (!std::isnormal(data.gyro.yaw)) { - data.gyro.yaw = 0; - } - if (!std::isnormal(data.accel.x)) { - data.accel.x = 0; - } - if (!std::isnormal(data.accel.y)) { - data.accel.y = 0; - } - if (!std::isnormal(data.accel.z)) { - data.accel.z = 0; - } - } - - SocketCallback callback; - boost::asio::io_service io_service; - boost::asio::basic_waitable_timer timer; - udp::socket socket; - - const u32 client_id; - - static constexpr std::size_t PORT_INFO_SIZE = sizeof(Message); - static constexpr std::size_t PAD_DATA_SIZE = sizeof(Message); - std::array send_buffer1; - std::array send_buffer2; - udp::endpoint send_endpoint; - - std::array receive_buffer; - udp::endpoint receive_endpoint; -}; - -static void SocketLoop(Socket* socket) { - socket->StartReceive(); - socket->StartSend(Socket::clock::now()); - socket->Loop(); -} - -Client::Client() { - LOG_INFO(Input, "Udp Initialization started"); - finger_id.fill(MAX_TOUCH_FINGERS); - ReloadSockets(); -} - -Client::~Client() { - Reset(); -} - -Client::ClientConnection::ClientConnection() = default; - -Client::ClientConnection::~ClientConnection() = default; - -std::vector Client::GetInputDevices() const { - std::vector devices; - for (std::size_t pad = 0; pad < pads.size(); pad++) { - if (!DeviceConnected(pad)) { - continue; - } - std::string name = fmt::format("UDP Controller {}", pad); - devices.emplace_back(Common::ParamPackage{ - {"class", "cemuhookudp"}, - {"display", std::move(name)}, - {"port", std::to_string(pad)}, - }); - } - return devices; -} - -bool Client::DeviceConnected(std::size_t pad) const { - // Use last timestamp to detect if the socket has stopped sending data - const auto now = std::chrono::steady_clock::now(); - const auto time_difference = static_cast( - std::chrono::duration_cast(now - pads[pad].last_update).count()); - return time_difference < 1000 && pads[pad].connected; -} - -void Client::ReloadSockets() { - Reset(); - - std::stringstream servers_ss(static_cast(Settings::values.udp_input_servers)); - std::string server_token; - std::size_t client = 0; - while (std::getline(servers_ss, server_token, ',')) { - if (client == MAX_UDP_CLIENTS) { - break; - } - std::stringstream server_ss(server_token); - std::string token; - std::getline(server_ss, token, ':'); - std::string udp_input_address = token; - std::getline(server_ss, token, ':'); - char* temp; - const u16 udp_input_port = static_cast(std::strtol(token.c_str(), &temp, 0)); - if (*temp != '\0') { - LOG_ERROR(Input, "Port number is not valid {}", token); - continue; - } - - const std::size_t client_number = GetClientNumber(udp_input_address, udp_input_port); - if (client_number != MAX_UDP_CLIENTS) { - LOG_ERROR(Input, "Duplicated UDP servers found"); - continue; - } - StartCommunication(client++, udp_input_address, udp_input_port); - } -} - -std::size_t Client::GetClientNumber(std::string_view host, u16 port) const { - for (std::size_t client = 0; client < clients.size(); client++) { - if (clients[client].active == -1) { - continue; - } - if (clients[client].host == host && clients[client].port == port) { - return client; - } - } - return MAX_UDP_CLIENTS; -} - -void Client::OnVersion([[maybe_unused]] Response::Version data) { - LOG_TRACE(Input, "Version packet received: {}", data.version); -} - -void Client::OnPortInfo([[maybe_unused]] Response::PortInfo data) { - LOG_TRACE(Input, "PortInfo packet received: {}", data.model); -} - -void Client::OnPadData(Response::PadData data, std::size_t client) { - const std::size_t pad_index = (client * PADS_PER_CLIENT) + data.info.id; - - if (pad_index >= pads.size()) { - LOG_ERROR(Input, "Invalid pad id {}", data.info.id); - return; - } - - LOG_TRACE(Input, "PadData packet received"); - if (data.packet_counter == pads[pad_index].packet_sequence) { - LOG_WARNING( - Input, - "PadData packet dropped because its stale info. Current count: {} Packet count: {}", - pads[pad_index].packet_sequence, data.packet_counter); - pads[pad_index].connected = false; - return; - } - - clients[client].active = 1; - pads[pad_index].connected = true; - pads[pad_index].packet_sequence = data.packet_counter; - - const auto now = std::chrono::steady_clock::now(); - const auto time_difference = static_cast( - std::chrono::duration_cast(now - pads[pad_index].last_update) - .count()); - pads[pad_index].last_update = now; - - const Common::Vec3f raw_gyroscope = {data.gyro.pitch, data.gyro.roll, -data.gyro.yaw}; - pads[pad_index].motion.SetAcceleration({data.accel.x, -data.accel.z, data.accel.y}); - // Gyroscope values are not it the correct scale from better joy. - // Dividing by 312 allows us to make one full turn = 1 turn - // This must be a configurable valued called sensitivity - pads[pad_index].motion.SetGyroscope(raw_gyroscope / 312.0f); - pads[pad_index].motion.UpdateRotation(time_difference); - pads[pad_index].motion.UpdateOrientation(time_difference); - - { - std::lock_guard guard(pads[pad_index].status.update_mutex); - pads[pad_index].status.motion_status = pads[pad_index].motion.GetMotion(); - - for (std::size_t id = 0; id < data.touch.size(); ++id) { - UpdateTouchInput(data.touch[id], client, id); - } - - if (configuring) { - const Common::Vec3f gyroscope = pads[pad_index].motion.GetGyroscope(); - const Common::Vec3f accelerometer = pads[pad_index].motion.GetAcceleration(); - UpdateYuzuSettings(client, data.info.id, accelerometer, gyroscope); - } - } -} - -void Client::StartCommunication(std::size_t client, const std::string& host, u16 port) { - SocketCallback callback{[this](Response::Version version) { OnVersion(version); }, - [this](Response::PortInfo info) { OnPortInfo(info); }, - [this, client](Response::PadData data) { OnPadData(data, client); }}; - LOG_INFO(Input, "Starting communication with UDP input server on {}:{}", host, port); - clients[client].host = host; - clients[client].port = port; - clients[client].active = 0; - clients[client].socket = std::make_unique(host, port, callback); - clients[client].thread = std::thread{SocketLoop, clients[client].socket.get()}; - - // Set motion parameters - // SetGyroThreshold value should be dependent on GyroscopeZeroDriftMode - // Real HW values are unknown, 0.0001 is an approximate to Standard - for (std::size_t pad = 0; pad < PADS_PER_CLIENT; pad++) { - pads[client * PADS_PER_CLIENT + pad].motion.SetGyroThreshold(0.0001f); - } -} - -void Client::Reset() { - for (auto& client : clients) { - if (client.thread.joinable()) { - client.active = -1; - client.socket->Stop(); - client.thread.join(); - } - } -} - -void Client::UpdateYuzuSettings(std::size_t client, std::size_t pad_index, - const Common::Vec3& acc, const Common::Vec3& gyro) { - if (gyro.Length() > 0.2f) { - LOG_DEBUG(Input, "UDP Controller {}: gyro=({}, {}, {}), accel=({}, {}, {})", client, - gyro[0], gyro[1], gyro[2], acc[0], acc[1], acc[2]); - } - UDPPadStatus pad{ - .host = clients[client].host, - .port = clients[client].port, - .pad_index = pad_index, - }; - for (std::size_t i = 0; i < 3; ++i) { - if (gyro[i] > 5.0f || gyro[i] < -5.0f) { - pad.motion = static_cast(i); - pad.motion_value = gyro[i]; - pad_queue.Push(pad); - } - if (acc[i] > 1.75f || acc[i] < -1.75f) { - pad.motion = static_cast(i + 3); - pad.motion_value = acc[i]; - pad_queue.Push(pad); - } - } -} - -std::optional Client::GetUnusedFingerID() const { - std::size_t first_free_id = 0; - while (first_free_id < MAX_TOUCH_FINGERS) { - if (!std::get<2>(touch_status[first_free_id])) { - return first_free_id; - } else { - first_free_id++; - } - } - return std::nullopt; -} - -void Client::UpdateTouchInput(Response::TouchPad& touch_pad, std::size_t client, std::size_t id) { - // TODO: Use custom calibration per device - const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue()); - const u16 min_x = static_cast(touch_param.Get("min_x", 100)); - const u16 min_y = static_cast(touch_param.Get("min_y", 50)); - const u16 max_x = static_cast(touch_param.Get("max_x", 1800)); - const u16 max_y = static_cast(touch_param.Get("max_y", 850)); - const std::size_t touch_id = client * 2 + id; - if (touch_pad.is_active) { - if (finger_id[touch_id] == MAX_TOUCH_FINGERS) { - const auto first_free_id = GetUnusedFingerID(); - if (!first_free_id) { - // Invalid finger id skip to next input - return; - } - finger_id[touch_id] = *first_free_id; - } - auto& [x, y, pressed] = touch_status[finger_id[touch_id]]; - x = static_cast(std::clamp(static_cast(touch_pad.x), min_x, max_x) - min_x) / - static_cast(max_x - min_x); - y = static_cast(std::clamp(static_cast(touch_pad.y), min_y, max_y) - min_y) / - static_cast(max_y - min_y); - pressed = true; - return; - } - - if (finger_id[touch_id] != MAX_TOUCH_FINGERS) { - touch_status[finger_id[touch_id]] = {}; - finger_id[touch_id] = MAX_TOUCH_FINGERS; - } -} - -void Client::BeginConfiguration() { - pad_queue.Clear(); - configuring = true; -} - -void Client::EndConfiguration() { - pad_queue.Clear(); - configuring = false; -} - -DeviceStatus& Client::GetPadState(const std::string& host, u16 port, std::size_t pad) { - const std::size_t client_number = GetClientNumber(host, port); - if (client_number == MAX_UDP_CLIENTS || pad >= PADS_PER_CLIENT) { - return pads[0].status; - } - return pads[(client_number * PADS_PER_CLIENT) + pad].status; -} - -const DeviceStatus& Client::GetPadState(const std::string& host, u16 port, std::size_t pad) const { - const std::size_t client_number = GetClientNumber(host, port); - if (client_number == MAX_UDP_CLIENTS || pad >= PADS_PER_CLIENT) { - return pads[0].status; - } - return pads[(client_number * PADS_PER_CLIENT) + pad].status; -} - -Input::TouchStatus& Client::GetTouchState() { - return touch_status; -} - -const Input::TouchStatus& Client::GetTouchState() const { - return touch_status; -} - -Common::SPSCQueue& Client::GetPadQueue() { - return pad_queue; -} - -const Common::SPSCQueue& Client::GetPadQueue() const { - return pad_queue; -} - -void TestCommunication(const std::string& host, u16 port, - const std::function& success_callback, - const std::function& failure_callback) { - std::thread([=] { - Common::Event success_event; - SocketCallback callback{ - .version = [](Response::Version) {}, - .port_info = [](Response::PortInfo) {}, - .pad_data = [&](Response::PadData) { success_event.Set(); }, - }; - Socket socket{host, port, std::move(callback)}; - std::thread worker_thread{SocketLoop, &socket}; - const bool result = - success_event.WaitUntil(std::chrono::steady_clock::now() + std::chrono::seconds(10)); - socket.Stop(); - worker_thread.join(); - if (result) { - success_callback(); - } else { - failure_callback(); - } - }).detach(); -} - -CalibrationConfigurationJob::CalibrationConfigurationJob( - const std::string& host, u16 port, std::function status_callback, - std::function data_callback) { - - std::thread([=, this] { - Status current_status{Status::Initialized}; - SocketCallback callback{ - [](Response::Version) {}, [](Response::PortInfo) {}, - [&](Response::PadData data) { - static constexpr u16 CALIBRATION_THRESHOLD = 100; - static constexpr u16 MAX_VALUE = UINT16_MAX; - - if (current_status == Status::Initialized) { - // Receiving data means the communication is ready now - current_status = Status::Ready; - status_callback(current_status); - } - const auto& touchpad_0 = data.touch[0]; - if (touchpad_0.is_active == 0) { - return; - } - LOG_DEBUG(Input, "Current touch: {} {}", touchpad_0.x, touchpad_0.y); - const u16 min_x = std::min(MAX_VALUE, static_cast(touchpad_0.x)); - const u16 min_y = std::min(MAX_VALUE, static_cast(touchpad_0.y)); - if (current_status == Status::Ready) { - // First touch - min data (min_x/min_y) - current_status = Status::Stage1Completed; - status_callback(current_status); - } - if (touchpad_0.x - min_x > CALIBRATION_THRESHOLD && - touchpad_0.y - min_y > CALIBRATION_THRESHOLD) { - // Set the current position as max value and finishes configuration - const u16 max_x = touchpad_0.x; - const u16 max_y = touchpad_0.y; - current_status = Status::Completed; - data_callback(min_x, min_y, max_x, max_y); - status_callback(current_status); - - complete_event.Set(); - } - }}; - Socket socket{host, port, std::move(callback)}; - std::thread worker_thread{SocketLoop, &socket}; - complete_event.Wait(); - socket.Stop(); - worker_thread.join(); - }).detach(); -} - -CalibrationConfigurationJob::~CalibrationConfigurationJob() { - Stop(); -} - -void CalibrationConfigurationJob::Stop() { - complete_event.Set(); -} - -} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/udp/client.h b/src/input_common/udp/client.h deleted file mode 100644 index 380f9bb76..000000000 --- a/src/input_common/udp/client.h +++ /dev/null @@ -1,183 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include -#include -#include -#include -#include -#include -#include "common/common_types.h" -#include "common/param_package.h" -#include "common/thread.h" -#include "common/threadsafe_queue.h" -#include "common/vector_math.h" -#include "core/frontend/input.h" -#include "input_common/motion_input.h" - -namespace InputCommon::CemuhookUDP { - -class Socket; - -namespace Response { -struct PadData; -struct PortInfo; -struct TouchPad; -struct Version; -} // namespace Response - -enum class PadMotion { - GyroX, - GyroY, - GyroZ, - AccX, - AccY, - AccZ, - Undefined, -}; - -enum class PadTouch { - Click, - Undefined, -}; - -struct UDPPadStatus { - std::string host{"127.0.0.1"}; - u16 port{26760}; - std::size_t pad_index{}; - PadMotion motion{PadMotion::Undefined}; - f32 motion_value{0.0f}; -}; - -struct DeviceStatus { - std::mutex update_mutex; - Input::MotionStatus motion_status; - std::tuple touch_status; - - // calibration data for scaling the device's touch area to 3ds - struct CalibrationData { - u16 min_x{}; - u16 min_y{}; - u16 max_x{}; - u16 max_y{}; - }; - std::optional touch_calibration; -}; - -class Client { -public: - // Initialize the UDP client capture and read sequence - Client(); - - // Close and release the client - ~Client(); - - // Used for polling - void BeginConfiguration(); - void EndConfiguration(); - - std::vector GetInputDevices() const; - - bool DeviceConnected(std::size_t pad) const; - void ReloadSockets(); - - Common::SPSCQueue& GetPadQueue(); - const Common::SPSCQueue& GetPadQueue() const; - - DeviceStatus& GetPadState(const std::string& host, u16 port, std::size_t pad); - const DeviceStatus& GetPadState(const std::string& host, u16 port, std::size_t pad) const; - - Input::TouchStatus& GetTouchState(); - const Input::TouchStatus& GetTouchState() const; - -private: - struct PadData { - std::size_t pad_index{}; - bool connected{}; - DeviceStatus status; - u64 packet_sequence{}; - - // Realtime values - // motion is initalized with PID values for drift correction on joycons - InputCommon::MotionInput motion{0.3f, 0.005f, 0.0f}; - std::chrono::time_point last_update; - }; - - struct ClientConnection { - ClientConnection(); - ~ClientConnection(); - std::string host{"127.0.0.1"}; - u16 port{26760}; - s8 active{-1}; - std::unique_ptr socket; - std::thread thread; - }; - - // For shutting down, clear all data, join all threads, release usb - void Reset(); - - // Translates configuration to client number - std::size_t GetClientNumber(std::string_view host, u16 port) const; - - void OnVersion(Response::Version); - void OnPortInfo(Response::PortInfo); - void OnPadData(Response::PadData, std::size_t client); - void StartCommunication(std::size_t client, const std::string& host, u16 port); - void UpdateYuzuSettings(std::size_t client, std::size_t pad_index, - const Common::Vec3& acc, const Common::Vec3& gyro); - - // Returns an unused finger id, if there is no fingers available std::nullopt will be - // returned - std::optional GetUnusedFingerID() const; - - // Merges and updates all touch inputs into the touch_status array - void UpdateTouchInput(Response::TouchPad& touch_pad, std::size_t client, std::size_t id); - - bool configuring = false; - - // Allocate clients for 8 udp servers - static constexpr std::size_t MAX_UDP_CLIENTS = 8; - static constexpr std::size_t PADS_PER_CLIENT = 4; - // Each client can have up 2 touch inputs - static constexpr std::size_t MAX_TOUCH_FINGERS = MAX_UDP_CLIENTS * 2; - std::array pads{}; - std::array clients{}; - Common::SPSCQueue pad_queue{}; - Input::TouchStatus touch_status{}; - std::array finger_id{}; -}; - -/// An async job allowing configuration of the touchpad calibration. -class CalibrationConfigurationJob { -public: - enum class Status { - Initialized, - Ready, - Stage1Completed, - Completed, - }; - /** - * Constructs and starts the job with the specified parameter. - * - * @param status_callback Callback for job status updates - * @param data_callback Called when calibration data is ready - */ - explicit CalibrationConfigurationJob(const std::string& host, u16 port, - std::function status_callback, - std::function data_callback); - ~CalibrationConfigurationJob(); - void Stop(); - -private: - Common::Event complete_event; -}; - -void TestCommunication(const std::string& host, u16 port, - const std::function& success_callback, - const std::function& failure_callback); - -} // namespace InputCommon::CemuhookUDP diff --git a/src/input_common/udp/udp.cpp b/src/input_common/udp/udp.cpp deleted file mode 100644 index 9829da6f0..000000000 --- a/src/input_common/udp/udp.cpp +++ /dev/null @@ -1,110 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include "common/assert.h" -#include "common/threadsafe_queue.h" -#include "input_common/udp/client.h" -#include "input_common/udp/udp.h" - -namespace InputCommon { - -class UDPMotion final : public Input::MotionDevice { -public: - explicit UDPMotion(std::string ip_, u16 port_, u16 pad_, CemuhookUDP::Client* client_) - : ip(std::move(ip_)), port(port_), pad(pad_), client(client_) {} - - Input::MotionStatus GetStatus() const override { - return client->GetPadState(ip, port, pad).motion_status; - } - -private: - const std::string ip; - const u16 port; - const u16 pad; - CemuhookUDP::Client* client; - mutable std::mutex mutex; -}; - -/// A motion device factory that creates motion devices from a UDP client -UDPMotionFactory::UDPMotionFactory(std::shared_ptr client_) - : client(std::move(client_)) {} - -/** - * Creates motion device - * @param params contains parameters for creating the device: - * - "port": the UDP port number - */ -std::unique_ptr UDPMotionFactory::Create(const Common::ParamPackage& params) { - auto ip = params.Get("ip", "127.0.0.1"); - const auto port = static_cast(params.Get("port", 26760)); - const auto pad = static_cast(params.Get("pad_index", 0)); - - return std::make_unique(std::move(ip), port, pad, client.get()); -} - -void UDPMotionFactory::BeginConfiguration() { - polling = true; - client->BeginConfiguration(); -} - -void UDPMotionFactory::EndConfiguration() { - polling = false; - client->EndConfiguration(); -} - -Common::ParamPackage UDPMotionFactory::GetNextInput() { - Common::ParamPackage params; - CemuhookUDP::UDPPadStatus pad; - auto& queue = client->GetPadQueue(); - while (queue.Pop(pad)) { - if (pad.motion == CemuhookUDP::PadMotion::Undefined || std::abs(pad.motion_value) < 1) { - continue; - } - params.Set("engine", "cemuhookudp"); - params.Set("ip", pad.host); - params.Set("port", static_cast(pad.port)); - params.Set("pad_index", static_cast(pad.pad_index)); - params.Set("motion", static_cast(pad.motion)); - return params; - } - return params; -} - -class UDPTouch final : public Input::TouchDevice { -public: - explicit UDPTouch(std::string ip_, u16 port_, u16 pad_, CemuhookUDP::Client* client_) - : ip(std::move(ip_)), port(port_), pad(pad_), client(client_) {} - - Input::TouchStatus GetStatus() const override { - return client->GetTouchState(); - } - -private: - const std::string ip; - [[maybe_unused]] const u16 port; - [[maybe_unused]] const u16 pad; - CemuhookUDP::Client* client; - mutable std::mutex mutex; -}; - -/// A motion device factory that creates motion devices from a UDP client -UDPTouchFactory::UDPTouchFactory(std::shared_ptr client_) - : client(std::move(client_)) {} - -/** - * Creates motion device - * @param params contains parameters for creating the device: - * - "port": the UDP port number - */ -std::unique_ptr UDPTouchFactory::Create(const Common::ParamPackage& params) { - auto ip = params.Get("ip", "127.0.0.1"); - const auto port = static_cast(params.Get("port", 26760)); - const auto pad = static_cast(params.Get("pad_index", 0)); - - return std::make_unique(std::move(ip), port, pad, client.get()); -} - -} // namespace InputCommon diff --git a/src/input_common/udp/udp.h b/src/input_common/udp/udp.h deleted file mode 100644 index ea3fd4175..000000000 --- a/src/input_common/udp/udp.h +++ /dev/null @@ -1,57 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include "core/frontend/input.h" -#include "input_common/udp/client.h" - -namespace InputCommon { - -/// A motion device factory that creates motion devices from udp clients -class UDPMotionFactory final : public Input::Factory { -public: - explicit UDPMotionFactory(std::shared_ptr client_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput(); - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr client; - bool polling = false; -}; - -/// A touch device factory that creates touch devices from udp clients -class UDPTouchFactory final : public Input::Factory { -public: - explicit UDPTouchFactory(std::shared_ptr client_); - - std::unique_ptr Create(const Common::ParamPackage& params) override; - - Common::ParamPackage GetNextInput(); - - /// For device input configuration/polling - void BeginConfiguration(); - void EndConfiguration(); - - bool IsPolling() const { - return polling; - } - -private: - std::shared_ptr client; - bool polling = false; -}; - -} // namespace InputCommon -- cgit v1.2.3 From 59b995a9e53f09b9831b03608cfe5ce27c3e3485 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:36:23 -0500 Subject: input_common: Rewrite SDL --- src/input_common/CMakeLists.txt | 8 +- src/input_common/drivers/sdl_driver.cpp | 915 +++++++++++++++++ src/input_common/drivers/sdl_driver.h | 120 +++ src/input_common/sdl/sdl.cpp | 19 - src/input_common/sdl/sdl.h | 51 - src/input_common/sdl/sdl_impl.cpp | 1658 ------------------------------- src/input_common/sdl/sdl_impl.h | 114 --- 7 files changed, 1039 insertions(+), 1846 deletions(-) create mode 100644 src/input_common/drivers/sdl_driver.cpp create mode 100644 src/input_common/drivers/sdl_driver.h delete mode 100644 src/input_common/sdl/sdl.cpp delete mode 100644 src/input_common/sdl/sdl.h delete mode 100644 src/input_common/sdl/sdl_impl.cpp delete mode 100644 src/input_common/sdl/sdl_impl.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 9c0c82138..8cdcd315b 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -5,6 +5,8 @@ add_library(input_common STATIC 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 @@ -29,8 +31,6 @@ add_library(input_common STATIC motion_from_button.h motion_input.cpp motion_input.h - sdl/sdl.cpp - sdl/sdl.h ) if (MSVC) @@ -57,8 +57,8 @@ 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) diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp new file mode 100644 index 000000000..efb4a2106 --- /dev/null +++ b/src/input_common/drivers/sdl_driver.cpp @@ -0,0 +1,915 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#include "common/logging/log.h" +#include "common/math_util.h" +#include "common/param_package.h" +#include "common/settings.h" +#include "common/thread.h" +#include "common/vector_math.h" +#include "input_common/drivers/sdl_driver.h" + +namespace InputCommon { + +namespace { +std::string GetGUID(SDL_Joystick* joystick) { + const SDL_JoystickGUID guid = SDL_JoystickGetGUID(joystick); + char guid_str[33]; + SDL_JoystickGetGUIDString(guid, guid_str, sizeof(guid_str)); + return guid_str; +} +} // Anonymous namespace + +static int SDLEventWatcher(void* user_data, SDL_Event* event) { + auto* const sdl_state = static_cast(user_data); + + sdl_state->HandleGameControllerEvent(*event); + + return 0; +} + +class SDLJoystick { +public: + SDLJoystick(std::string guid_, int port_, SDL_Joystick* joystick, + SDL_GameController* game_controller) + : guid{std::move(guid_)}, port{port_}, sdl_joystick{joystick, &SDL_JoystickClose}, + sdl_controller{game_controller, &SDL_GameControllerClose} { + EnableMotion(); + } + + void EnableMotion() { + if (sdl_controller) { + SDL_GameController* controller = sdl_controller.get(); + if (SDL_GameControllerHasSensor(controller, SDL_SENSOR_ACCEL) && !has_accel) { + SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_ACCEL, SDL_TRUE); + has_accel = true; + } + if (SDL_GameControllerHasSensor(controller, SDL_SENSOR_GYRO) && !has_gyro) { + SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_GYRO, SDL_TRUE); + has_gyro = true; + } + } + } + + bool HasGyro() const { + return has_gyro; + } + + bool HasAccel() const { + return has_accel; + } + + bool UpdateMotion(SDL_ControllerSensorEvent event) { + constexpr float gravity_constant = 9.80665f; + std::lock_guard lock{mutex}; + const u64 time_difference = event.timestamp - last_motion_update; + last_motion_update = event.timestamp; + switch (event.sensor) { + case SDL_SENSOR_ACCEL: { + motion.accel_x = -event.data[0] / gravity_constant; + motion.accel_y = event.data[2] / gravity_constant; + motion.accel_z = -event.data[1] / gravity_constant; + break; + } + case SDL_SENSOR_GYRO: { + motion.gyro_x = event.data[0] / (Common::PI * 2); + motion.gyro_y = -event.data[2] / (Common::PI * 2); + motion.gyro_z = event.data[1] / (Common::PI * 2); + break; + } + } + + // Ignore duplicated timestamps + if (time_difference == 0) { + return false; + } + motion.delta_timestamp = time_difference * 1000; + return true; + } + + BasicMotion GetMotion() { + return motion; + } + + bool RumblePlay(const Input::VibrationStatus vibration) { + constexpr u32 rumble_max_duration_ms = 1000; + + if (sdl_controller) { + return SDL_GameControllerRumble( + sdl_controller.get(), static_cast(vibration.low_amplitude), + static_cast(vibration.high_amplitude), rumble_max_duration_ms) != -1; + } else if (sdl_joystick) { + return SDL_JoystickRumble(sdl_joystick.get(), static_cast(vibration.low_amplitude), + static_cast(vibration.high_amplitude), + rumble_max_duration_ms) != -1; + } + + return false; + } + /** + * The Pad identifier of the joystick + */ + const PadIdentifier GetPadIdentifier() const { + return { + .guid = Common::UUID{guid}, + .port = static_cast(port), + .pad = 0, + }; + } + + /** + * The guid of the joystick + */ + const std::string& GetGUID() const { + return guid; + } + + /** + * The number of joystick from the same type that were connected before this joystick + */ + int GetPort() const { + return port; + } + + SDL_Joystick* GetSDLJoystick() const { + return sdl_joystick.get(); + } + + SDL_GameController* GetSDLGameController() const { + return sdl_controller.get(); + } + + void SetSDLJoystick(SDL_Joystick* joystick, SDL_GameController* controller) { + sdl_joystick.reset(joystick); + sdl_controller.reset(controller); + } + + bool IsJoyconLeft() const { + const std::string controller_name = GetControllerName(); + if (std::strstr(controller_name.c_str(), "Joy-Con Left") != nullptr) { + return true; + } + if (std::strstr(controller_name.c_str(), "Joy-Con (L)") != nullptr) { + return true; + } + return false; + } + + bool IsJoyconRight() const { + const std::string controller_name = GetControllerName(); + if (std::strstr(controller_name.c_str(), "Joy-Con Right") != nullptr) { + return true; + } + if (std::strstr(controller_name.c_str(), "Joy-Con (R)") != nullptr) { + return true; + } + return false; + } + + BatteryLevel GetBatteryLevel() { + const auto level = SDL_JoystickCurrentPowerLevel(sdl_joystick.get()); + switch (level) { + case SDL_JOYSTICK_POWER_EMPTY: + return BatteryLevel::Empty; + case SDL_JOYSTICK_POWER_LOW: + return BatteryLevel::Critical; + case SDL_JOYSTICK_POWER_MEDIUM: + return BatteryLevel::Low; + case SDL_JOYSTICK_POWER_FULL: + return BatteryLevel::Medium; + case SDL_JOYSTICK_POWER_MAX: + return BatteryLevel::Full; + case SDL_JOYSTICK_POWER_UNKNOWN: + case SDL_JOYSTICK_POWER_WIRED: + default: + return BatteryLevel::Charging; + } + } + + std::string GetControllerName() const { + if (sdl_controller) { + switch (SDL_GameControllerGetType(sdl_controller.get())) { + case SDL_CONTROLLER_TYPE_XBOX360: + return "XBox 360 Controller"; + case SDL_CONTROLLER_TYPE_XBOXONE: + return "XBox One Controller"; + default: + break; + } + const auto name = SDL_GameControllerName(sdl_controller.get()); + if (name) { + return name; + } + } + + if (sdl_joystick) { + const auto name = SDL_JoystickName(sdl_joystick.get()); + if (name) { + return name; + } + } + + return "Unknown"; + } + + bool IsYAxis(u8 index) { + if (!sdl_controller) { + return false; + } + + const auto& binding_left_y = + SDL_GameControllerGetBindForAxis(sdl_controller.get(), SDL_CONTROLLER_AXIS_LEFTY); + const auto& binding_right_y = + SDL_GameControllerGetBindForAxis(sdl_controller.get(), SDL_CONTROLLER_AXIS_RIGHTY); + if (index == binding_left_y.value.axis) { + return true; + } + if (index == binding_right_y.value.axis) { + return true; + } + return false; + } + +private: + std::string guid; + int port; + std::unique_ptr sdl_joystick; + std::unique_ptr sdl_controller; + mutable std::mutex mutex; + + u64 last_motion_update{}; + bool has_gyro{false}; + bool has_accel{false}; + BasicMotion motion; +}; + +std::shared_ptr SDLDriver::GetSDLJoystickByGUID(const std::string& guid, int port) { + std::lock_guard lock{joystick_map_mutex}; + const auto it = joystick_map.find(guid); + + if (it != joystick_map.end()) { + while (it->second.size() <= static_cast(port)) { + auto joystick = std::make_shared(guid, static_cast(it->second.size()), + nullptr, nullptr); + it->second.emplace_back(std::move(joystick)); + } + + return it->second[static_cast(port)]; + } + + auto joystick = std::make_shared(guid, 0, nullptr, nullptr); + + return joystick_map[guid].emplace_back(std::move(joystick)); +} + +std::shared_ptr SDLDriver::GetSDLJoystickBySDLID(SDL_JoystickID sdl_id) { + auto sdl_joystick = SDL_JoystickFromInstanceID(sdl_id); + const std::string guid = GetGUID(sdl_joystick); + + std::lock_guard lock{joystick_map_mutex}; + const auto map_it = joystick_map.find(guid); + + if (map_it == joystick_map.end()) { + return nullptr; + } + + const auto vec_it = std::find_if(map_it->second.begin(), map_it->second.end(), + [&sdl_joystick](const auto& joystick) { + return joystick->GetSDLJoystick() == sdl_joystick; + }); + + if (vec_it == map_it->second.end()) { + return nullptr; + } + + return *vec_it; +} + +void SDLDriver::InitJoystick(int joystick_index) { + SDL_Joystick* sdl_joystick = SDL_JoystickOpen(joystick_index); + SDL_GameController* sdl_gamecontroller = nullptr; + + if (SDL_IsGameController(joystick_index)) { + sdl_gamecontroller = SDL_GameControllerOpen(joystick_index); + } + + if (!sdl_joystick) { + LOG_ERROR(Input, "Failed to open joystick {}", joystick_index); + return; + } + + const std::string guid = GetGUID(sdl_joystick); + + std::lock_guard lock{joystick_map_mutex}; + if (joystick_map.find(guid) == joystick_map.end()) { + auto joystick = std::make_shared(guid, 0, sdl_joystick, sdl_gamecontroller); + PreSetController(joystick->GetPadIdentifier()); + joystick_map[guid].emplace_back(std::move(joystick)); + return; + } + + auto& joystick_guid_list = joystick_map[guid]; + const auto joystick_it = + std::find_if(joystick_guid_list.begin(), joystick_guid_list.end(), + [](const auto& joystick) { return !joystick->GetSDLJoystick(); }); + + if (joystick_it != joystick_guid_list.end()) { + (*joystick_it)->SetSDLJoystick(sdl_joystick, sdl_gamecontroller); + return; + } + + const int port = static_cast(joystick_guid_list.size()); + auto joystick = std::make_shared(guid, port, sdl_joystick, sdl_gamecontroller); + PreSetController(joystick->GetPadIdentifier()); + joystick_guid_list.emplace_back(std::move(joystick)); +} + +void SDLDriver::CloseJoystick(SDL_Joystick* sdl_joystick) { + const std::string guid = GetGUID(sdl_joystick); + + std::lock_guard lock{joystick_map_mutex}; + // This call to guid is safe since the joystick is guaranteed to be in the map + const auto& joystick_guid_list = joystick_map[guid]; + const auto joystick_it = std::find_if(joystick_guid_list.begin(), joystick_guid_list.end(), + [&sdl_joystick](const auto& joystick) { + return joystick->GetSDLJoystick() == sdl_joystick; + }); + + if (joystick_it != joystick_guid_list.end()) { + (*joystick_it)->SetSDLJoystick(nullptr, nullptr); + } +} + +void SDLDriver::HandleGameControllerEvent(const SDL_Event& event) { + switch (event.type) { + case SDL_JOYBUTTONUP: { + if (const auto joystick = GetSDLJoystickBySDLID(event.jbutton.which)) { + const PadIdentifier identifier = joystick->GetPadIdentifier(); + SetButton(identifier, event.jbutton.button, false); + } + break; + } + case SDL_JOYBUTTONDOWN: { + if (const auto joystick = GetSDLJoystickBySDLID(event.jbutton.which)) { + const PadIdentifier identifier = joystick->GetPadIdentifier(); + SetButton(identifier, event.jbutton.button, true); + } + break; + } + case SDL_JOYHATMOTION: { + if (const auto joystick = GetSDLJoystickBySDLID(event.jhat.which)) { + const PadIdentifier identifier = joystick->GetPadIdentifier(); + SetHatButton(identifier, event.jhat.hat, event.jhat.value); + } + break; + } + case SDL_JOYAXISMOTION: { + if (const auto joystick = GetSDLJoystickBySDLID(event.jaxis.which)) { + const PadIdentifier identifier = joystick->GetPadIdentifier(); + // Vertical axis is inverted on nintendo compared to SDL + if (joystick->IsYAxis(event.jaxis.axis)) { + SetAxis(identifier, event.jaxis.axis, -event.jaxis.value / 32767.0f); + break; + } + SetAxis(identifier, event.jaxis.axis, event.jaxis.value / 32767.0f); + } + break; + } + case SDL_CONTROLLERSENSORUPDATE: { + if (auto joystick = GetSDLJoystickBySDLID(event.csensor.which)) { + if (joystick->UpdateMotion(event.csensor)) { + const PadIdentifier identifier = joystick->GetPadIdentifier(); + SetMotion(identifier, 0, joystick->GetMotion()); + }; + } + break; + } + case SDL_JOYDEVICEREMOVED: + LOG_DEBUG(Input, "Controller removed with Instance_ID {}", event.jdevice.which); + CloseJoystick(SDL_JoystickFromInstanceID(event.jdevice.which)); + break; + case SDL_JOYDEVICEADDED: + LOG_DEBUG(Input, "Controller connected with device index {}", event.jdevice.which); + InitJoystick(event.jdevice.which); + break; + } +} + +void SDLDriver::CloseJoysticks() { + std::lock_guard lock{joystick_map_mutex}; + joystick_map.clear(); +} + +SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engine_) { + Common::SetCurrentThreadName("yuzu:input:SDL"); + + if (!Settings::values.enable_raw_input) { + // Disable raw input. When enabled this setting causes SDL to die when a web applet opens + SDL_SetHint(SDL_HINT_JOYSTICK_RAWINPUT, "0"); + } + + // Prevent SDL from adding undesired axis + SDL_SetHint(SDL_HINT_ACCELEROMETER_AS_JOYSTICK, "0"); + + // Enable HIDAPI rumble. This prevents SDL from disabling motion on PS4 and PS5 controllers + SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE, "1"); + SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE, "1"); + SDL_SetHint(SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS, "1"); + + // Use hidapi driver for joycons. This will allow joycons to be detected as a GameController and + // not a generic one + SDL_SetHint("SDL_JOYSTICK_HIDAPI_JOY_CONS", "1"); + + // Turn off Pro controller home led + SDL_SetHint("SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED", "0"); + + // If the frontend is going to manage the event loop, then we don't start one here + start_thread = SDL_WasInit(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) == 0; + if (start_thread && SDL_Init(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) < 0) { + LOG_CRITICAL(Input, "SDL_Init failed with: {}", SDL_GetError()); + return; + } + + SDL_AddEventWatch(&SDLEventWatcher, this); + + initialized = true; + if (start_thread) { + poll_thread = std::thread([this] { + using namespace std::chrono_literals; + while (initialized) { + SDL_PumpEvents(); + std::this_thread::sleep_for(1ms); + } + }); + } + // Because the events for joystick connection happens before we have our event watcher added, we + // can just open all the joysticks right here + for (int i = 0; i < SDL_NumJoysticks(); ++i) { + InitJoystick(i); + } +} + +SDLDriver::~SDLDriver() { + CloseJoysticks(); + SDL_DelEventWatch(&SDLEventWatcher, this); + + initialized = false; + if (start_thread) { + poll_thread.join(); + SDL_QuitSubSystem(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER); + } +} + +std::vector SDLDriver::GetInputDevices() const { + std::vector devices; + std::unordered_map> joycon_pairs; + for (const auto& [key, value] : joystick_map) { + for (const auto& joystick : value) { + if (!joystick->GetSDLJoystick()) { + continue; + } + const std::string name = + fmt::format("{} {}", joystick->GetControllerName(), joystick->GetPort()); + devices.emplace_back(Common::ParamPackage{ + {"engine", "sdl"}, + {"display", std::move(name)}, + {"guid", joystick->GetGUID()}, + {"port", std::to_string(joystick->GetPort())}, + }); + if (joystick->IsJoyconLeft()) { + joycon_pairs.insert_or_assign(joystick->GetPort(), joystick); + } + } + } + + // Add dual controllers + for (const auto& [key, value] : joystick_map) { + for (const auto& joystick : value) { + if (joystick->IsJoyconRight()) { + if (!joycon_pairs.contains(joystick->GetPort())) { + continue; + } + const auto joystick2 = joycon_pairs.at(joystick->GetPort()); + + const std::string name = + fmt::format("{} {}", "Nintendo Dual Joy-Con", joystick->GetPort()); + devices.emplace_back(Common::ParamPackage{ + {"engine", "sdl"}, + {"display", std::move(name)}, + {"guid", joystick->GetGUID()}, + {"guid2", joystick2->GetGUID()}, + {"port", std::to_string(joystick->GetPort())}, + }); + } + } + } + return devices; +} +bool SDLDriver::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { + const auto joystick = + GetSDLJoystickByGUID(identifier.guid.Format(), static_cast(identifier.port)); + const auto process_amplitude = [](f32 amplitude) { + return (amplitude + std::pow(amplitude, 0.3f)) * 0.5f * 0xFFFF; + }; + const Input::VibrationStatus new_vibration{ + .low_amplitude = process_amplitude(vibration.low_amplitude), + .low_frequency = vibration.low_frequency, + .high_amplitude = process_amplitude(vibration.high_amplitude), + .high_frequency = vibration.high_frequency, + }; + + return joystick->RumblePlay(new_vibration); +} +Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, + s32 axis, float value) const { + Common::ParamPackage params({{"engine", "sdl"}}); + params.Set("port", port); + params.Set("guid", std::move(guid)); + params.Set("axis", axis); + params.Set("threshold", "0.5"); + params.Set("invert", value < 0 ? "-" : "+"); + return params; +} + +Common::ParamPackage SDLDriver::BuildButtonParamPackageForButton(int port, std::string guid, + s32 button) const { + Common::ParamPackage params({{"engine", "sdl"}}); + params.Set("port", port); + params.Set("guid", std::move(guid)); + params.Set("button", button); + return params; +} + +Common::ParamPackage SDLDriver::BuildHatParamPackageForButton(int port, std::string guid, s32 hat, + u8 value) const { + Common::ParamPackage params({{"engine", "sdl"}}); + + params.Set("port", port); + params.Set("guid", std::move(guid)); + params.Set("hat", hat); + params.Set("direction", GetHatButtonName(value)); + return params; +} + +Common::ParamPackage SDLDriver::BuildMotionParam(int port, std::string guid) const { + Common::ParamPackage params({{"engine", "sdl"}, {"motion", "0"}}); + params.Set("port", port); + params.Set("guid", std::move(guid)); + return params; +} + +Common::ParamPackage SDLDriver::BuildParamPackageForBinding( + int port, const std::string& guid, const SDL_GameControllerButtonBind& binding) const { + switch (binding.bindType) { + case SDL_CONTROLLER_BINDTYPE_NONE: + break; + case SDL_CONTROLLER_BINDTYPE_AXIS: + return BuildAnalogParamPackageForButton(port, guid, binding.value.axis); + case SDL_CONTROLLER_BINDTYPE_BUTTON: + return BuildButtonParamPackageForButton(port, guid, binding.value.button); + case SDL_CONTROLLER_BINDTYPE_HAT: + return BuildHatParamPackageForButton(port, guid, binding.value.hat.hat, + static_cast(binding.value.hat.hat_mask)); + } + return {}; +} + +Common::ParamPackage SDLDriver::BuildParamPackageForAnalog(PadIdentifier identifier, int axis_x, + int axis_y, float offset_x, + float offset_y) const { + Common::ParamPackage params; + params.Set("engine", "sdl"); + params.Set("port", static_cast(identifier.port)); + params.Set("guid", identifier.guid.Format()); + params.Set("axis_x", axis_x); + params.Set("axis_y", axis_y); + params.Set("offset_x", offset_x); + params.Set("offset_y", offset_y); + params.Set("invert_x", "+"); + params.Set("invert_y", "+"); + return params; +} + +ButtonMapping SDLDriver::GetButtonMappingForDevice(const Common::ParamPackage& params) { + if (!params.Has("guid") || !params.Has("port")) { + return {}; + } + const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0)); + + auto* controller = joystick->GetSDLGameController(); + if (controller == nullptr) { + return {}; + } + + // This list is missing ZL/ZR since those are not considered buttons in SDL GameController. + // We will add those afterwards + // This list also excludes Screenshot since theres not really a mapping for that + ButtonBindings switch_to_sdl_button; + + if (SDL_GameControllerGetType(controller) == SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO) { + switch_to_sdl_button = GetNintendoButtonBinding(joystick); + } else { + switch_to_sdl_button = GetDefaultButtonBinding(); + } + + // Add the missing bindings for ZL/ZR + static constexpr ZButtonBindings switch_to_sdl_axis{{ + {Settings::NativeButton::ZL, SDL_CONTROLLER_AXIS_TRIGGERLEFT}, + {Settings::NativeButton::ZR, SDL_CONTROLLER_AXIS_TRIGGERRIGHT}, + }}; + + // Parameters contain two joysticks return dual + if (params.Has("guid2")) { + const auto joystick2 = GetSDLJoystickByGUID(params.Get("guid2", ""), params.Get("port", 0)); + + if (joystick2->GetSDLGameController() != nullptr) { + return GetDualControllerMapping(joystick, joystick2, switch_to_sdl_button, + switch_to_sdl_axis); + } + } + + return GetSingleControllerMapping(joystick, switch_to_sdl_button, switch_to_sdl_axis); +} + +ButtonBindings SDLDriver::GetDefaultButtonBinding() const { + return { + std::pair{Settings::NativeButton::A, SDL_CONTROLLER_BUTTON_B}, + {Settings::NativeButton::B, SDL_CONTROLLER_BUTTON_A}, + {Settings::NativeButton::X, SDL_CONTROLLER_BUTTON_Y}, + {Settings::NativeButton::Y, SDL_CONTROLLER_BUTTON_X}, + {Settings::NativeButton::LStick, SDL_CONTROLLER_BUTTON_LEFTSTICK}, + {Settings::NativeButton::RStick, SDL_CONTROLLER_BUTTON_RIGHTSTICK}, + {Settings::NativeButton::L, SDL_CONTROLLER_BUTTON_LEFTSHOULDER}, + {Settings::NativeButton::R, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER}, + {Settings::NativeButton::Plus, SDL_CONTROLLER_BUTTON_START}, + {Settings::NativeButton::Minus, SDL_CONTROLLER_BUTTON_BACK}, + {Settings::NativeButton::DLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT}, + {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP}, + {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT}, + {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN}, + {Settings::NativeButton::SL, SDL_CONTROLLER_BUTTON_LEFTSHOULDER}, + {Settings::NativeButton::SR, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER}, + {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE}, + }; +} + +ButtonBindings SDLDriver::GetNintendoButtonBinding( + const std::shared_ptr& joystick) const { + // Default SL/SR mapping for pro controllers + auto sl_button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER; + auto sr_button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER; + + if (joystick->IsJoyconLeft()) { + sl_button = SDL_CONTROLLER_BUTTON_PADDLE2; + sr_button = SDL_CONTROLLER_BUTTON_PADDLE4; + } + if (joystick->IsJoyconRight()) { + sl_button = SDL_CONTROLLER_BUTTON_PADDLE3; + sr_button = SDL_CONTROLLER_BUTTON_PADDLE1; + } + + return { + std::pair{Settings::NativeButton::A, SDL_CONTROLLER_BUTTON_A}, + {Settings::NativeButton::B, SDL_CONTROLLER_BUTTON_B}, + {Settings::NativeButton::X, SDL_CONTROLLER_BUTTON_X}, + {Settings::NativeButton::Y, SDL_CONTROLLER_BUTTON_Y}, + {Settings::NativeButton::LStick, SDL_CONTROLLER_BUTTON_LEFTSTICK}, + {Settings::NativeButton::RStick, SDL_CONTROLLER_BUTTON_RIGHTSTICK}, + {Settings::NativeButton::L, SDL_CONTROLLER_BUTTON_LEFTSHOULDER}, + {Settings::NativeButton::R, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER}, + {Settings::NativeButton::Plus, SDL_CONTROLLER_BUTTON_START}, + {Settings::NativeButton::Minus, SDL_CONTROLLER_BUTTON_BACK}, + {Settings::NativeButton::DLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT}, + {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP}, + {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT}, + {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN}, + {Settings::NativeButton::SL, sl_button}, + {Settings::NativeButton::SR, sr_button}, + {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE}, + }; +} + +ButtonMapping SDLDriver::GetSingleControllerMapping( + const std::shared_ptr& joystick, const ButtonBindings& switch_to_sdl_button, + const ZButtonBindings& switch_to_sdl_axis) const { + ButtonMapping mapping; + mapping.reserve(switch_to_sdl_button.size() + switch_to_sdl_axis.size()); + auto* controller = joystick->GetSDLGameController(); + + for (const auto& [switch_button, sdl_button] : switch_to_sdl_button) { + const auto& binding = SDL_GameControllerGetBindForButton(controller, sdl_button); + mapping.insert_or_assign( + switch_button, + BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); + } + for (const auto& [switch_button, sdl_axis] : switch_to_sdl_axis) { + const auto& binding = SDL_GameControllerGetBindForAxis(controller, sdl_axis); + mapping.insert_or_assign( + switch_button, + BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); + } + + return mapping; +} + +ButtonMapping SDLDriver::GetDualControllerMapping(const std::shared_ptr& joystick, + const std::shared_ptr& joystick2, + const ButtonBindings& switch_to_sdl_button, + const ZButtonBindings& switch_to_sdl_axis) const { + ButtonMapping mapping; + mapping.reserve(switch_to_sdl_button.size() + switch_to_sdl_axis.size()); + auto* controller = joystick->GetSDLGameController(); + auto* controller2 = joystick2->GetSDLGameController(); + + for (const auto& [switch_button, sdl_button] : switch_to_sdl_button) { + if (IsButtonOnLeftSide(switch_button)) { + const auto& binding = SDL_GameControllerGetBindForButton(controller2, sdl_button); + mapping.insert_or_assign( + switch_button, + BuildParamPackageForBinding(joystick2->GetPort(), joystick2->GetGUID(), binding)); + continue; + } + const auto& binding = SDL_GameControllerGetBindForButton(controller, sdl_button); + mapping.insert_or_assign( + switch_button, + BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); + } + for (const auto& [switch_button, sdl_axis] : switch_to_sdl_axis) { + if (IsButtonOnLeftSide(switch_button)) { + const auto& binding = SDL_GameControllerGetBindForAxis(controller2, sdl_axis); + mapping.insert_or_assign( + switch_button, + BuildParamPackageForBinding(joystick2->GetPort(), joystick2->GetGUID(), binding)); + continue; + } + const auto& binding = SDL_GameControllerGetBindForAxis(controller, sdl_axis); + mapping.insert_or_assign( + switch_button, + BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); + } + + return mapping; +} + +bool SDLDriver::IsButtonOnLeftSide(Settings::NativeButton::Values button) const { + switch (button) { + case Settings::NativeButton::DDown: + case Settings::NativeButton::DLeft: + case Settings::NativeButton::DRight: + case Settings::NativeButton::DUp: + case Settings::NativeButton::L: + case Settings::NativeButton::LStick: + case Settings::NativeButton::Minus: + case Settings::NativeButton::Screenshot: + case Settings::NativeButton::ZL: + return true; + default: + return false; + } +} + +AnalogMapping SDLDriver::GetAnalogMappingForDevice(const Common::ParamPackage& params) { + if (!params.Has("guid") || !params.Has("port")) { + return {}; + } + const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0)); + const auto joystick2 = GetSDLJoystickByGUID(params.Get("guid2", ""), params.Get("port", 0)); + auto* controller = joystick->GetSDLGameController(); + if (controller == nullptr) { + return {}; + } + + AnalogMapping mapping = {}; + const auto& binding_left_x = + SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_LEFTX); + const auto& binding_left_y = + SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_LEFTY); + if (params.Has("guid2")) { + const auto identifier = joystick2->GetPadIdentifier(); + PreSetController(identifier); + PreSetAxis(identifier, binding_left_x.value.axis); + PreSetAxis(identifier, binding_left_y.value.axis); + const auto left_offset_x = -GetAxis(identifier, binding_left_x.value.axis); + const auto left_offset_y = -GetAxis(identifier, binding_left_y.value.axis); + mapping.insert_or_assign(Settings::NativeAnalog::LStick, + BuildParamPackageForAnalog(identifier, binding_left_x.value.axis, + binding_left_y.value.axis, + left_offset_x, left_offset_y)); + } else { + const auto identifier = joystick->GetPadIdentifier(); + PreSetController(identifier); + PreSetAxis(identifier, binding_left_x.value.axis); + PreSetAxis(identifier, binding_left_y.value.axis); + const auto left_offset_x = -GetAxis(identifier, binding_left_x.value.axis); + const auto left_offset_y = -GetAxis(identifier, binding_left_y.value.axis); + mapping.insert_or_assign(Settings::NativeAnalog::LStick, + BuildParamPackageForAnalog(identifier, binding_left_x.value.axis, + binding_left_y.value.axis, + left_offset_x, left_offset_y)); + } + const auto& binding_right_x = + SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_RIGHTX); + const auto& binding_right_y = + SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_RIGHTY); + const auto identifier = joystick->GetPadIdentifier(); + PreSetController(identifier); + PreSetAxis(identifier, binding_right_x.value.axis); + PreSetAxis(identifier, binding_right_y.value.axis); + const auto right_offset_x = -GetAxis(identifier, binding_right_x.value.axis); + const auto right_offset_y = -GetAxis(identifier, binding_right_y.value.axis); + mapping.insert_or_assign(Settings::NativeAnalog::RStick, + BuildParamPackageForAnalog(identifier, binding_right_x.value.axis, + binding_right_y.value.axis, right_offset_x, + right_offset_y)); + return mapping; +} + +MotionMapping SDLDriver::GetMotionMappingForDevice(const Common::ParamPackage& params) { + if (!params.Has("guid") || !params.Has("port")) { + return {}; + } + const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0)); + const auto joystick2 = GetSDLJoystickByGUID(params.Get("guid2", ""), params.Get("port", 0)); + auto* controller = joystick->GetSDLGameController(); + if (controller == nullptr) { + return {}; + } + + MotionMapping mapping = {}; + joystick->EnableMotion(); + + if (joystick->HasGyro() || joystick->HasAccel()) { + mapping.insert_or_assign(Settings::NativeMotion::MotionRight, + BuildMotionParam(joystick->GetPort(), joystick->GetGUID())); + } + if (params.Has("guid2")) { + joystick2->EnableMotion(); + if (joystick2->HasGyro() || joystick2->HasAccel()) { + mapping.insert_or_assign(Settings::NativeMotion::MotionLeft, + BuildMotionParam(joystick2->GetPort(), joystick2->GetGUID())); + } + } else { + if (joystick->HasGyro() || joystick->HasAccel()) { + mapping.insert_or_assign(Settings::NativeMotion::MotionLeft, + BuildMotionParam(joystick->GetPort(), joystick->GetGUID())); + } + } + + return mapping; +} + +std::string SDLDriver::GetUIName(const Common::ParamPackage& params) const { + if (params.Has("button")) { + // TODO(German77): Find how to substitue the values for real button names + return fmt::format("Button {}", params.Get("button", 0)); + } + if (params.Has("hat")) { + return fmt::format("Hat {}", params.Get("direction", "")); + } + if (params.Has("axis")) { + return fmt::format("Axis {}", params.Get("axis", "")); + } + if (params.Has("axis_x") && params.Has("axis_y") && params.Has("axis_z")) { + return fmt::format("Axis {},{},{}", params.Get("axis_x", ""), params.Get("axis_y", ""), + params.Get("axis_z", "")); + } + if (params.Has("motion")) { + return "SDL motion"; + } + + return "Bad SDL"; +} + +std::string SDLDriver::GetHatButtonName(u8 direction_value) const { + switch (direction_value) { + case SDL_HAT_UP: + return "up"; + case SDL_HAT_DOWN: + return "down"; + case SDL_HAT_LEFT: + return "left"; + case SDL_HAT_RIGHT: + return "right"; + default: + return {}; + } +} + +u8 SDLDriver::GetHatButtonId(const std::string direction_name) const { + Uint8 direction; + if (direction_name == "up") { + direction = SDL_HAT_UP; + } else if (direction_name == "down") { + direction = SDL_HAT_DOWN; + } else if (direction_name == "left") { + direction = SDL_HAT_LEFT; + } else if (direction_name == "right") { + direction = SDL_HAT_RIGHT; + } else { + direction = 0; + } + return direction; +} + +} // namespace InputCommon diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h new file mode 100644 index 000000000..d8d350184 --- /dev/null +++ b/src/input_common/drivers/sdl_driver.h @@ -0,0 +1,120 @@ +// Copyright 2018 Citra Emulator Project +// Licensed under GPLv2 or any later version +// Refer to the license.txt file included. + +#pragma once + +#include +#include +#include +#include + +#include + +#include "common/common_types.h" +#include "input_common/input_engine.h" + +union SDL_Event; +using SDL_GameController = struct _SDL_GameController; +using SDL_Joystick = struct _SDL_Joystick; +using SDL_JoystickID = s32; + +using ButtonBindings = + std::array, 17>; +using ZButtonBindings = + std::array, 2>; + +namespace InputCommon { + +class SDLJoystick; + +class SDLDriver : public InputCommon::InputEngine { +public: + /// Initializes and registers SDL device factories + SDLDriver(const std::string& input_engine_); + + /// Unregisters SDL device factories and shut them down. + ~SDLDriver() override; + + /// Handle SDL_Events for joysticks from SDL_PollEvent + void HandleGameControllerEvent(const SDL_Event& event); + + /// Get the nth joystick with the corresponding GUID + std::shared_ptr GetSDLJoystickBySDLID(SDL_JoystickID sdl_id); + + /** + * Check how many identical joysticks (by guid) were connected before the one with sdl_id and so + * tie it to a SDLJoystick with the same guid and that port + */ + std::shared_ptr GetSDLJoystickByGUID(const std::string& guid, int port); + + std::vector GetInputDevices() const override; + + ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) override; + AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; + MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& params) override; + std::string GetUIName(const Common::ParamPackage& params) const override; + + std::string GetHatButtonName(u8 direction_value) const override; + u8 GetHatButtonId(const std::string direction_name) const override; + + bool SetRumble(const PadIdentifier& identifier, + const Input::VibrationStatus vibration) override; + +private: + void InitJoystick(int joystick_index); + void CloseJoystick(SDL_Joystick* sdl_joystick); + + /// Needs to be called before SDL_QuitSubSystem. + void CloseJoysticks(); + + Common::ParamPackage BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, + float value = 0.1f) const; + Common::ParamPackage BuildButtonParamPackageForButton(int port, std::string guid, + s32 button) const; + + Common::ParamPackage BuildHatParamPackageForButton(int port, std::string guid, s32 hat, + u8 value) const; + + Common::ParamPackage BuildMotionParam(int port, std::string guid) const; + + Common::ParamPackage BuildParamPackageForBinding( + int port, const std::string& guid, const SDL_GameControllerButtonBind& binding) const; + + Common::ParamPackage BuildParamPackageForAnalog(PadIdentifier identifier, int axis_x, + int axis_y, float offset_x, + float offset_y) const; + + /// Returns the default button bindings list for generic controllers + ButtonBindings GetDefaultButtonBinding() const; + + /// Returns the default button bindings list for nintendo controllers + ButtonBindings GetNintendoButtonBinding(const std::shared_ptr& joystick) const; + + /// Returns the button mappings from a single controller + ButtonMapping GetSingleControllerMapping(const std::shared_ptr& joystick, + const ButtonBindings& switch_to_sdl_button, + const ZButtonBindings& switch_to_sdl_axis) const; + + /// Returns the button mappings from two different controllers + ButtonMapping GetDualControllerMapping(const std::shared_ptr& joystick, + const std::shared_ptr& joystick2, + const ButtonBindings& switch_to_sdl_button, + const ZButtonBindings& switch_to_sdl_axis) const; + + /// Returns true if the button is on the left joycon + bool IsButtonOnLeftSide(Settings::NativeButton::Values button) const; + + // Set to true if SDL supports game controller subsystem + bool has_gamecontroller = false; + + /// Map of GUID of a list of corresponding virtual Joysticks + std::unordered_map>> joystick_map; + std::mutex joystick_map_mutex; + + bool start_thread = false; + std::atomic initialized = false; + + std::thread poll_thread; +}; +} // namespace InputCommon diff --git a/src/input_common/sdl/sdl.cpp b/src/input_common/sdl/sdl.cpp deleted file mode 100644 index 644db3448..000000000 --- a/src/input_common/sdl/sdl.cpp +++ /dev/null @@ -1,19 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "input_common/sdl/sdl.h" -#ifdef HAVE_SDL2 -#include "input_common/sdl/sdl_impl.h" -#endif - -namespace InputCommon::SDL { - -std::unique_ptr Init() { -#ifdef HAVE_SDL2 - return std::make_unique(); -#else - return std::make_unique(); -#endif -} -} // namespace InputCommon::SDL diff --git a/src/input_common/sdl/sdl.h b/src/input_common/sdl/sdl.h deleted file mode 100644 index b5d41bba4..000000000 --- a/src/input_common/sdl/sdl.h +++ /dev/null @@ -1,51 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include -#include "common/param_package.h" -#include "input_common/main.h" - -namespace InputCommon::Polling { -class DevicePoller; -enum class DeviceType; -} // namespace InputCommon::Polling - -namespace InputCommon::SDL { - -class State { -public: - using Pollers = std::vector>; - - /// Unregisters SDL device factories and shut them down. - virtual ~State() = default; - - virtual Pollers GetPollers(Polling::DeviceType) { - return {}; - } - - virtual std::vector GetInputDevices() { - return {}; - } - - virtual ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage&) { - return {}; - } - virtual AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage&) { - return {}; - } - virtual MotionMapping GetMotionMappingForDevice(const Common::ParamPackage&) { - return {}; - } -}; - -class NullState : public State { -public: -}; - -std::unique_ptr Init(); - -} // namespace InputCommon::SDL diff --git a/src/input_common/sdl/sdl_impl.cpp b/src/input_common/sdl/sdl_impl.cpp deleted file mode 100644 index ecb00d428..000000000 --- a/src/input_common/sdl/sdl_impl.cpp +++ /dev/null @@ -1,1658 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "common/logging/log.h" -#include "common/math_util.h" -#include "common/param_package.h" -#include "common/settings.h" -#include "common/threadsafe_queue.h" -#include "core/frontend/input.h" -#include "input_common/motion_input.h" -#include "input_common/sdl/sdl_impl.h" - -namespace InputCommon::SDL { - -namespace { -std::string GetGUID(SDL_Joystick* joystick) { - const SDL_JoystickGUID guid = SDL_JoystickGetGUID(joystick); - char guid_str[33]; - SDL_JoystickGetGUIDString(guid, guid_str, sizeof(guid_str)); - return guid_str; -} - -/// Creates a ParamPackage from an SDL_Event that can directly be used to create a ButtonDevice -Common::ParamPackage SDLEventToButtonParamPackage(SDLState& state, const SDL_Event& event); -} // Anonymous namespace - -static int SDLEventWatcher(void* user_data, SDL_Event* event) { - auto* const sdl_state = static_cast(user_data); - - // Don't handle the event if we are configuring - if (sdl_state->polling) { - sdl_state->event_queue.Push(*event); - } else { - sdl_state->HandleGameControllerEvent(*event); - } - - return 0; -} - -class SDLJoystick { -public: - SDLJoystick(std::string guid_, int port_, SDL_Joystick* joystick, - SDL_GameController* game_controller) - : guid{std::move(guid_)}, port{port_}, sdl_joystick{joystick, &SDL_JoystickClose}, - sdl_controller{game_controller, &SDL_GameControllerClose} { - EnableMotion(); - } - - void EnableMotion() { - if (sdl_controller) { - SDL_GameController* controller = sdl_controller.get(); - if (SDL_GameControllerHasSensor(controller, SDL_SENSOR_ACCEL) && !has_accel) { - SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_ACCEL, SDL_TRUE); - has_accel = true; - } - if (SDL_GameControllerHasSensor(controller, SDL_SENSOR_GYRO) && !has_gyro) { - SDL_GameControllerSetSensorEnabled(controller, SDL_SENSOR_GYRO, SDL_TRUE); - has_gyro = true; - } - } - } - - void SetButton(int button, bool value) { - std::lock_guard lock{mutex}; - state.buttons.insert_or_assign(button, value); - } - - void PreSetButton(int button) { - if (!state.buttons.contains(button)) { - SetButton(button, false); - } - } - - void SetMotion(SDL_ControllerSensorEvent event) { - constexpr float gravity_constant = 9.80665f; - std::lock_guard lock{mutex}; - u64 time_difference = event.timestamp - last_motion_update; - last_motion_update = event.timestamp; - switch (event.sensor) { - case SDL_SENSOR_ACCEL: { - const Common::Vec3f acceleration = {-event.data[0], event.data[2], -event.data[1]}; - motion.SetAcceleration(acceleration / gravity_constant); - break; - } - case SDL_SENSOR_GYRO: { - const Common::Vec3f gyroscope = {event.data[0], -event.data[2], event.data[1]}; - motion.SetGyroscope(gyroscope / (Common::PI * 2)); - break; - } - } - - // Ignore duplicated timestamps - if (time_difference == 0) { - return; - } - - motion.SetGyroThreshold(0.0001f); - motion.UpdateRotation(time_difference * 1000); - motion.UpdateOrientation(time_difference * 1000); - } - - bool GetButton(int button) const { - std::lock_guard lock{mutex}; - return state.buttons.at(button); - } - - bool ToggleButton(int button) { - std::lock_guard lock{mutex}; - - if (!state.toggle_buttons.contains(button) || !state.lock_buttons.contains(button)) { - state.toggle_buttons.insert_or_assign(button, false); - state.lock_buttons.insert_or_assign(button, false); - } - - const bool button_state = state.toggle_buttons.at(button); - const bool button_lock = state.lock_buttons.at(button); - - if (button_lock) { - return button_state; - } - - state.lock_buttons.insert_or_assign(button, true); - - if (button_state) { - state.toggle_buttons.insert_or_assign(button, false); - } else { - state.toggle_buttons.insert_or_assign(button, true); - } - - return !button_state; - } - - bool UnlockButton(int button) { - std::lock_guard lock{mutex}; - if (!state.toggle_buttons.contains(button)) { - return false; - } - state.lock_buttons.insert_or_assign(button, false); - return state.toggle_buttons.at(button); - } - - void SetAxis(int axis, Sint16 value) { - std::lock_guard lock{mutex}; - state.axes.insert_or_assign(axis, value); - } - - void PreSetAxis(int axis) { - if (!state.axes.contains(axis)) { - SetAxis(axis, 0); - } - } - - float GetAxis(int axis, float range, float offset) const { - std::lock_guard lock{mutex}; - const float value = static_cast(state.axes.at(axis)) / 32767.0f; - const float offset_scale = (value + offset) > 0.0f ? 1.0f + offset : 1.0f - offset; - return (value + offset) / range / offset_scale; - } - - bool RumblePlay(u16 amp_low, u16 amp_high) { - constexpr u32 rumble_max_duration_ms = 1000; - - if (sdl_controller) { - return SDL_GameControllerRumble(sdl_controller.get(), amp_low, amp_high, - rumble_max_duration_ms) != -1; - } else if (sdl_joystick) { - return SDL_JoystickRumble(sdl_joystick.get(), amp_low, amp_high, - rumble_max_duration_ms) != -1; - } - - return false; - } - - std::tuple GetAnalog(int axis_x, int axis_y, float range, float offset_x, - float offset_y) const { - float x = GetAxis(axis_x, range, offset_x); - float y = GetAxis(axis_y, range, offset_y); - y = -y; // 3DS uses an y-axis inverse from SDL - - // Make sure the coordinates are in the unit circle, - // otherwise normalize it. - float r = x * x + y * y; - if (r > 1.0f) { - r = std::sqrt(r); - x /= r; - y /= r; - } - - return std::make_tuple(x, y); - } - - bool HasGyro() const { - return has_gyro; - } - - bool HasAccel() const { - return has_accel; - } - - const MotionInput& GetMotion() const { - return motion; - } - - void SetHat(int hat, Uint8 direction) { - std::lock_guard lock{mutex}; - state.hats.insert_or_assign(hat, direction); - } - - bool GetHatDirection(int hat, Uint8 direction) const { - std::lock_guard lock{mutex}; - return (state.hats.at(hat) & direction) != 0; - } - /** - * The guid of the joystick - */ - const std::string& GetGUID() const { - return guid; - } - - /** - * The number of joystick from the same type that were connected before this joystick - */ - int GetPort() const { - return port; - } - - SDL_Joystick* GetSDLJoystick() const { - return sdl_joystick.get(); - } - - SDL_GameController* GetSDLGameController() const { - return sdl_controller.get(); - } - - void SetSDLJoystick(SDL_Joystick* joystick, SDL_GameController* controller) { - sdl_joystick.reset(joystick); - sdl_controller.reset(controller); - } - - bool IsJoyconLeft() const { - const std::string controller_name = GetControllerName(); - if (std::strstr(controller_name.c_str(), "Joy-Con Left") != nullptr) { - return true; - } - if (std::strstr(controller_name.c_str(), "Joy-Con (L)") != nullptr) { - return true; - } - return false; - } - - bool IsJoyconRight() const { - const std::string controller_name = GetControllerName(); - if (std::strstr(controller_name.c_str(), "Joy-Con Right") != nullptr) { - return true; - } - if (std::strstr(controller_name.c_str(), "Joy-Con (R)") != nullptr) { - return true; - } - return false; - } - - std::string GetControllerName() const { - if (sdl_controller) { - switch (SDL_GameControllerGetType(sdl_controller.get())) { - case SDL_CONTROLLER_TYPE_XBOX360: - return "XBox 360 Controller"; - case SDL_CONTROLLER_TYPE_XBOXONE: - return "XBox One Controller"; - default: - break; - } - const auto name = SDL_GameControllerName(sdl_controller.get()); - if (name) { - return name; - } - } - - if (sdl_joystick) { - const auto name = SDL_JoystickName(sdl_joystick.get()); - if (name) { - return name; - } - } - - return "Unknown"; - } - -private: - struct State { - std::unordered_map buttons; - std::unordered_map toggle_buttons{}; - std::unordered_map lock_buttons{}; - std::unordered_map axes; - std::unordered_map hats; - } state; - std::string guid; - int port; - std::unique_ptr sdl_joystick; - std::unique_ptr sdl_controller; - mutable std::mutex mutex; - - // Motion is initialized with the PID values - MotionInput motion{0.3f, 0.005f, 0.0f}; - u64 last_motion_update{}; - bool has_gyro{false}; - bool has_accel{false}; -}; - -std::shared_ptr SDLState::GetSDLJoystickByGUID(const std::string& guid, int port) { - std::lock_guard lock{joystick_map_mutex}; - const auto it = joystick_map.find(guid); - - if (it != joystick_map.end()) { - while (it->second.size() <= static_cast(port)) { - auto joystick = std::make_shared(guid, static_cast(it->second.size()), - nullptr, nullptr); - it->second.emplace_back(std::move(joystick)); - } - - return it->second[static_cast(port)]; - } - - auto joystick = std::make_shared(guid, 0, nullptr, nullptr); - - return joystick_map[guid].emplace_back(std::move(joystick)); -} - -std::shared_ptr SDLState::GetSDLJoystickBySDLID(SDL_JoystickID sdl_id) { - auto sdl_joystick = SDL_JoystickFromInstanceID(sdl_id); - const std::string guid = GetGUID(sdl_joystick); - - std::lock_guard lock{joystick_map_mutex}; - const auto map_it = joystick_map.find(guid); - - if (map_it == joystick_map.end()) { - return nullptr; - } - - const auto vec_it = std::find_if(map_it->second.begin(), map_it->second.end(), - [&sdl_joystick](const auto& joystick) { - return joystick->GetSDLJoystick() == sdl_joystick; - }); - - if (vec_it == map_it->second.end()) { - return nullptr; - } - - return *vec_it; -} - -void SDLState::InitJoystick(int joystick_index) { - SDL_Joystick* sdl_joystick = SDL_JoystickOpen(joystick_index); - SDL_GameController* sdl_gamecontroller = nullptr; - - if (SDL_IsGameController(joystick_index)) { - sdl_gamecontroller = SDL_GameControllerOpen(joystick_index); - } - - if (!sdl_joystick) { - LOG_ERROR(Input, "Failed to open joystick {}", joystick_index); - return; - } - - const std::string guid = GetGUID(sdl_joystick); - - std::lock_guard lock{joystick_map_mutex}; - if (joystick_map.find(guid) == joystick_map.end()) { - auto joystick = std::make_shared(guid, 0, sdl_joystick, sdl_gamecontroller); - joystick_map[guid].emplace_back(std::move(joystick)); - return; - } - - auto& joystick_guid_list = joystick_map[guid]; - const auto joystick_it = - std::find_if(joystick_guid_list.begin(), joystick_guid_list.end(), - [](const auto& joystick) { return !joystick->GetSDLJoystick(); }); - - if (joystick_it != joystick_guid_list.end()) { - (*joystick_it)->SetSDLJoystick(sdl_joystick, sdl_gamecontroller); - return; - } - - const int port = static_cast(joystick_guid_list.size()); - auto joystick = std::make_shared(guid, port, sdl_joystick, sdl_gamecontroller); - joystick_guid_list.emplace_back(std::move(joystick)); -} - -void SDLState::CloseJoystick(SDL_Joystick* sdl_joystick) { - const std::string guid = GetGUID(sdl_joystick); - - std::lock_guard lock{joystick_map_mutex}; - // This call to guid is safe since the joystick is guaranteed to be in the map - const auto& joystick_guid_list = joystick_map[guid]; - const auto joystick_it = std::find_if(joystick_guid_list.begin(), joystick_guid_list.end(), - [&sdl_joystick](const auto& joystick) { - return joystick->GetSDLJoystick() == sdl_joystick; - }); - - if (joystick_it != joystick_guid_list.end()) { - (*joystick_it)->SetSDLJoystick(nullptr, nullptr); - } -} - -void SDLState::HandleGameControllerEvent(const SDL_Event& event) { - switch (event.type) { - case SDL_JOYBUTTONUP: { - if (auto joystick = GetSDLJoystickBySDLID(event.jbutton.which)) { - joystick->SetButton(event.jbutton.button, false); - } - break; - } - case SDL_JOYBUTTONDOWN: { - if (auto joystick = GetSDLJoystickBySDLID(event.jbutton.which)) { - joystick->SetButton(event.jbutton.button, true); - } - break; - } - case SDL_JOYHATMOTION: { - if (auto joystick = GetSDLJoystickBySDLID(event.jhat.which)) { - joystick->SetHat(event.jhat.hat, event.jhat.value); - } - break; - } - case SDL_JOYAXISMOTION: { - if (auto joystick = GetSDLJoystickBySDLID(event.jaxis.which)) { - joystick->SetAxis(event.jaxis.axis, event.jaxis.value); - } - break; - } - case SDL_CONTROLLERSENSORUPDATE: { - if (auto joystick = GetSDLJoystickBySDLID(event.csensor.which)) { - joystick->SetMotion(event.csensor); - } - break; - } - case SDL_JOYDEVICEREMOVED: - LOG_DEBUG(Input, "Controller removed with Instance_ID {}", event.jdevice.which); - CloseJoystick(SDL_JoystickFromInstanceID(event.jdevice.which)); - break; - case SDL_JOYDEVICEADDED: - LOG_DEBUG(Input, "Controller connected with device index {}", event.jdevice.which); - InitJoystick(event.jdevice.which); - break; - } -} - -void SDLState::CloseJoysticks() { - std::lock_guard lock{joystick_map_mutex}; - joystick_map.clear(); -} - -class SDLButton final : public Input::ButtonDevice { -public: - explicit SDLButton(std::shared_ptr joystick_, int button_, bool toggle_) - : joystick(std::move(joystick_)), button(button_), toggle(toggle_) {} - - bool GetStatus() const override { - const bool button_state = joystick->GetButton(button); - if (!toggle) { - return button_state; - } - - if (button_state) { - return joystick->ToggleButton(button); - } - return joystick->UnlockButton(button); - } - -private: - std::shared_ptr joystick; - int button; - bool toggle; -}; - -class SDLDirectionButton final : public Input::ButtonDevice { -public: - explicit SDLDirectionButton(std::shared_ptr joystick_, int hat_, Uint8 direction_) - : joystick(std::move(joystick_)), hat(hat_), direction(direction_) {} - - bool GetStatus() const override { - return joystick->GetHatDirection(hat, direction); - } - -private: - std::shared_ptr joystick; - int hat; - Uint8 direction; -}; - -class SDLAxisButton final : public Input::ButtonDevice { -public: - explicit SDLAxisButton(std::shared_ptr joystick_, int axis_, float threshold_, - bool trigger_if_greater_) - : joystick(std::move(joystick_)), axis(axis_), threshold(threshold_), - trigger_if_greater(trigger_if_greater_) {} - - bool GetStatus() const override { - const float axis_value = joystick->GetAxis(axis, 1.0f, 0.0f); - if (trigger_if_greater) { - return axis_value > threshold; - } - return axis_value < threshold; - } - -private: - std::shared_ptr joystick; - int axis; - float threshold; - bool trigger_if_greater; -}; - -class SDLAnalog final : public Input::AnalogDevice { -public: - explicit SDLAnalog(std::shared_ptr joystick_, int axis_x_, int axis_y_, - bool invert_x_, bool invert_y_, float deadzone_, float range_, - float offset_x_, float offset_y_) - : joystick(std::move(joystick_)), axis_x(axis_x_), axis_y(axis_y_), invert_x(invert_x_), - invert_y(invert_y_), deadzone(deadzone_), range(range_), offset_x(offset_x_), - offset_y(offset_y_) {} - - std::tuple GetStatus() const override { - auto [x, y] = joystick->GetAnalog(axis_x, axis_y, range, offset_x, offset_y); - const float r = std::sqrt((x * x) + (y * y)); - if (invert_x) { - x = -x; - } - if (invert_y) { - y = -y; - } - - if (r > deadzone) { - return std::make_tuple(x / r * (r - deadzone) / (1 - deadzone), - y / r * (r - deadzone) / (1 - deadzone)); - } - return {}; - } - - std::tuple GetRawStatus() const override { - const float x = joystick->GetAxis(axis_x, range, offset_x); - const float y = joystick->GetAxis(axis_y, range, offset_y); - return {x, -y}; - } - - Input::AnalogProperties GetAnalogProperties() const override { - return {deadzone, range, 0.5f}; - } - - bool GetAnalogDirectionStatus(Input::AnalogDirection direction) const override { - const auto [x, y] = GetStatus(); - const float directional_deadzone = 0.5f; - switch (direction) { - case Input::AnalogDirection::RIGHT: - return x > directional_deadzone; - case Input::AnalogDirection::LEFT: - return x < -directional_deadzone; - case Input::AnalogDirection::UP: - return y > directional_deadzone; - case Input::AnalogDirection::DOWN: - return y < -directional_deadzone; - } - return false; - } - -private: - std::shared_ptr joystick; - const int axis_x; - const int axis_y; - const bool invert_x; - const bool invert_y; - const float deadzone; - const float range; - const float offset_x; - const float offset_y; -}; - -class SDLVibration final : public Input::VibrationDevice { -public: - explicit SDLVibration(std::shared_ptr joystick_) - : joystick(std::move(joystick_)) {} - - u8 GetStatus() const override { - joystick->RumblePlay(1, 1); - return joystick->RumblePlay(0, 0); - } - - bool SetRumblePlay(f32 amp_low, [[maybe_unused]] f32 freq_low, f32 amp_high, - [[maybe_unused]] f32 freq_high) const override { - const auto process_amplitude = [](f32 amplitude) { - return static_cast((amplitude + std::pow(amplitude, 0.3f)) * 0.5f * 0xFFFF); - }; - - const auto processed_amp_low = process_amplitude(amp_low); - const auto processed_amp_high = process_amplitude(amp_high); - - return joystick->RumblePlay(processed_amp_low, processed_amp_high); - } - -private: - std::shared_ptr joystick; -}; - -class SDLMotion final : public Input::MotionDevice { -public: - explicit SDLMotion(std::shared_ptr joystick_) : joystick(std::move(joystick_)) {} - - Input::MotionStatus GetStatus() const override { - return joystick->GetMotion().GetMotion(); - } - -private: - std::shared_ptr joystick; -}; - -class SDLDirectionMotion final : public Input::MotionDevice { -public: - explicit SDLDirectionMotion(std::shared_ptr joystick_, int hat_, Uint8 direction_) - : joystick(std::move(joystick_)), hat(hat_), direction(direction_) {} - - Input::MotionStatus GetStatus() const override { - if (joystick->GetHatDirection(hat, direction)) { - return joystick->GetMotion().GetRandomMotion(2, 6); - } - return joystick->GetMotion().GetRandomMotion(0, 0); - } - -private: - std::shared_ptr joystick; - int hat; - Uint8 direction; -}; - -class SDLAxisMotion final : public Input::MotionDevice { -public: - explicit SDLAxisMotion(std::shared_ptr joystick_, int axis_, float threshold_, - bool trigger_if_greater_) - : joystick(std::move(joystick_)), axis(axis_), threshold(threshold_), - trigger_if_greater(trigger_if_greater_) {} - - Input::MotionStatus GetStatus() const override { - const float axis_value = joystick->GetAxis(axis, 1.0f, 0.0f); - bool trigger = axis_value < threshold; - if (trigger_if_greater) { - trigger = axis_value > threshold; - } - - if (trigger) { - return joystick->GetMotion().GetRandomMotion(2, 6); - } - return joystick->GetMotion().GetRandomMotion(0, 0); - } - -private: - std::shared_ptr joystick; - int axis; - float threshold; - bool trigger_if_greater; -}; - -class SDLButtonMotion final : public Input::MotionDevice { -public: - explicit SDLButtonMotion(std::shared_ptr joystick_, int button_) - : joystick(std::move(joystick_)), button(button_) {} - - Input::MotionStatus GetStatus() const override { - if (joystick->GetButton(button)) { - return joystick->GetMotion().GetRandomMotion(2, 6); - } - return joystick->GetMotion().GetRandomMotion(0, 0); - } - -private: - std::shared_ptr joystick; - int button; -}; - -/// A button device factory that creates button devices from SDL joystick -class SDLButtonFactory final : public Input::Factory { -public: - explicit SDLButtonFactory(SDLState& state_) : state(state_) {} - - /** - * Creates a button device from a joystick button - * @param params contains parameters for creating the device: - * - "guid": the guid of the joystick to bind - * - "port": the nth joystick of the same type to bind - * - "button"(optional): the index of the button to bind - * - "hat"(optional): the index of the hat to bind as direction buttons - * - "axis"(optional): the index of the axis to bind - * - "direction"(only used for hat): the direction name of the hat to bind. Can be "up", - * "down", "left" or "right" - * - "threshold"(only used for axis): a float value in (-1.0, 1.0) which the button is - * triggered if the axis value crosses - * - "direction"(only used for axis): "+" means the button is triggered when the axis - * value is greater than the threshold; "-" means the button is triggered when the axis - * value is smaller than the threshold - */ - std::unique_ptr Create(const Common::ParamPackage& params) override { - const std::string guid = params.Get("guid", "0"); - const int port = params.Get("port", 0); - const auto toggle = params.Get("toggle", false); - - auto joystick = state.GetSDLJoystickByGUID(guid, port); - - if (params.Has("hat")) { - const int hat = params.Get("hat", 0); - const std::string direction_name = params.Get("direction", ""); - Uint8 direction; - if (direction_name == "up") { - direction = SDL_HAT_UP; - } else if (direction_name == "down") { - direction = SDL_HAT_DOWN; - } else if (direction_name == "left") { - direction = SDL_HAT_LEFT; - } else if (direction_name == "right") { - direction = SDL_HAT_RIGHT; - } else { - direction = 0; - } - // This is necessary so accessing GetHat with hat won't crash - joystick->SetHat(hat, SDL_HAT_CENTERED); - return std::make_unique(joystick, hat, direction); - } - - if (params.Has("axis")) { - const int axis = params.Get("axis", 0); - // Convert range from (0.0, 1.0) to (-1.0, 1.0) - const float threshold = (params.Get("threshold", 0.5f) - 0.5f) * 2.0f; - const std::string direction_name = params.Get("direction", ""); - bool trigger_if_greater; - if (direction_name == "+") { - trigger_if_greater = true; - } else if (direction_name == "-") { - trigger_if_greater = false; - } else { - trigger_if_greater = true; - LOG_ERROR(Input, "Unknown direction {}", direction_name); - } - // This is necessary so accessing GetAxis with axis won't crash - joystick->PreSetAxis(axis); - return std::make_unique(joystick, axis, threshold, trigger_if_greater); - } - - const int button = params.Get("button", 0); - // This is necessary so accessing GetButton with button won't crash - joystick->PreSetButton(button); - return std::make_unique(joystick, button, toggle); - } - -private: - SDLState& state; -}; - -/// An analog device factory that creates analog devices from SDL joystick -class SDLAnalogFactory final : public Input::Factory { -public: - explicit SDLAnalogFactory(SDLState& state_) : state(state_) {} - /** - * Creates an analog device from joystick axes - * @param params contains parameters for creating the device: - * - "guid": the guid of the joystick to bind - * - "port": the nth joystick of the same type - * - "axis_x": the index of the axis to be bind as x-axis - * - "axis_y": the index of the axis to be bind as y-axis - */ - std::unique_ptr Create(const Common::ParamPackage& params) override { - const std::string guid = params.Get("guid", "0"); - const int port = params.Get("port", 0); - const int axis_x = params.Get("axis_x", 0); - const int axis_y = params.Get("axis_y", 1); - const float deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f); - const float range = std::clamp(params.Get("range", 1.0f), 0.50f, 1.50f); - const std::string invert_x_value = params.Get("invert_x", "+"); - const std::string invert_y_value = params.Get("invert_y", "+"); - const bool invert_x = invert_x_value == "-"; - const bool invert_y = invert_y_value == "-"; - const float offset_x = std::clamp(params.Get("offset_x", 0.0f), -0.99f, 0.99f); - const float offset_y = std::clamp(params.Get("offset_y", 0.0f), -0.99f, 0.99f); - auto joystick = state.GetSDLJoystickByGUID(guid, port); - - // This is necessary so accessing GetAxis with axis_x and axis_y won't crash - joystick->PreSetAxis(axis_x); - joystick->PreSetAxis(axis_y); - return std::make_unique(joystick, axis_x, axis_y, invert_x, invert_y, deadzone, - range, offset_x, offset_y); - } - -private: - SDLState& state; -}; - -/// An vibration device factory that creates vibration devices from SDL joystick -class SDLVibrationFactory final : public Input::Factory { -public: - explicit SDLVibrationFactory(SDLState& state_) : state(state_) {} - /** - * Creates a vibration device from a joystick - * @param params contains parameters for creating the device: - * - "guid": the guid of the joystick to bind - * - "port": the nth joystick of the same type - */ - std::unique_ptr Create(const Common::ParamPackage& params) override { - const std::string guid = params.Get("guid", "0"); - const int port = params.Get("port", 0); - return std::make_unique(state.GetSDLJoystickByGUID(guid, port)); - } - -private: - SDLState& state; -}; - -/// A motion device factory that creates motion devices from SDL joystick -class SDLMotionFactory final : public Input::Factory { -public: - explicit SDLMotionFactory(SDLState& state_) : state(state_) {} - /** - * Creates motion device from joystick axes - * @param params contains parameters for creating the device: - * - "guid": the guid of the joystick to bind - * - "port": the nth joystick of the same type - */ - std::unique_ptr Create(const Common::ParamPackage& params) override { - const std::string guid = params.Get("guid", "0"); - const int port = params.Get("port", 0); - - auto joystick = state.GetSDLJoystickByGUID(guid, port); - - if (params.Has("motion")) { - return std::make_unique(joystick); - } - - if (params.Has("hat")) { - const int hat = params.Get("hat", 0); - const std::string direction_name = params.Get("direction", ""); - Uint8 direction; - if (direction_name == "up") { - direction = SDL_HAT_UP; - } else if (direction_name == "down") { - direction = SDL_HAT_DOWN; - } else if (direction_name == "left") { - direction = SDL_HAT_LEFT; - } else if (direction_name == "right") { - direction = SDL_HAT_RIGHT; - } else { - direction = 0; - } - // This is necessary so accessing GetHat with hat won't crash - joystick->SetHat(hat, SDL_HAT_CENTERED); - return std::make_unique(joystick, hat, direction); - } - - if (params.Has("axis")) { - const int axis = params.Get("axis", 0); - const float threshold = params.Get("threshold", 0.5f); - const std::string direction_name = params.Get("direction", ""); - bool trigger_if_greater; - if (direction_name == "+") { - trigger_if_greater = true; - } else if (direction_name == "-") { - trigger_if_greater = false; - } else { - trigger_if_greater = true; - LOG_ERROR(Input, "Unknown direction {}", direction_name); - } - // This is necessary so accessing GetAxis with axis won't crash - joystick->PreSetAxis(axis); - return std::make_unique(joystick, axis, threshold, trigger_if_greater); - } - - const int button = params.Get("button", 0); - // This is necessary so accessing GetButton with button won't crash - joystick->PreSetButton(button); - return std::make_unique(joystick, button); - } - -private: - SDLState& state; -}; - -SDLState::SDLState() { - using namespace Input; - button_factory = std::make_shared(*this); - analog_factory = std::make_shared(*this); - vibration_factory = std::make_shared(*this); - motion_factory = std::make_shared(*this); - RegisterFactory("sdl", button_factory); - RegisterFactory("sdl", analog_factory); - RegisterFactory("sdl", vibration_factory); - RegisterFactory("sdl", motion_factory); - - if (!Settings::values.enable_raw_input) { - // Disable raw input. When enabled this setting causes SDL to die when a web applet opens - SDL_SetHint(SDL_HINT_JOYSTICK_RAWINPUT, "0"); - } - - // Enable HIDAPI rumble. This prevents SDL from disabling motion on PS4 and PS5 controllers - SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE, "1"); - SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE, "1"); - - // Tell SDL2 to use the hidapi driver. This will allow joycons to be detected as a - // GameController and not a generic one - SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS, "1"); - - // Turn off Pro controller home led - SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED, "0"); - - // If the frontend is going to manage the event loop, then we don't start one here - start_thread = SDL_WasInit(SDL_INIT_JOYSTICK) == 0; - if (start_thread && SDL_Init(SDL_INIT_JOYSTICK) < 0) { - LOG_CRITICAL(Input, "SDL_Init(SDL_INIT_JOYSTICK) failed with: {}", SDL_GetError()); - return; - } - has_gamecontroller = SDL_InitSubSystem(SDL_INIT_GAMECONTROLLER) != 0; - if (SDL_SetHint(SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS, "1") == SDL_FALSE) { - LOG_ERROR(Input, "Failed to set hint for background events with: {}", SDL_GetError()); - } - - SDL_AddEventWatch(&SDLEventWatcher, this); - - initialized = true; - if (start_thread) { - poll_thread = std::thread([this] { - using namespace std::chrono_literals; - while (initialized) { - SDL_PumpEvents(); - std::this_thread::sleep_for(1ms); - } - }); - } - // Because the events for joystick connection happens before we have our event watcher added, we - // can just open all the joysticks right here - for (int i = 0; i < SDL_NumJoysticks(); ++i) { - InitJoystick(i); - } -} - -SDLState::~SDLState() { - using namespace Input; - UnregisterFactory("sdl"); - UnregisterFactory("sdl"); - UnregisterFactory("sdl"); - UnregisterFactory("sdl"); - - CloseJoysticks(); - SDL_DelEventWatch(&SDLEventWatcher, this); - - initialized = false; - if (start_thread) { - poll_thread.join(); - SDL_QuitSubSystem(SDL_INIT_JOYSTICK); - } -} - -std::vector SDLState::GetInputDevices() { - std::scoped_lock lock(joystick_map_mutex); - std::vector devices; - std::unordered_map> joycon_pairs; - for (const auto& [key, value] : joystick_map) { - for (const auto& joystick : value) { - if (!joystick->GetSDLJoystick()) { - continue; - } - std::string name = - fmt::format("{} {}", joystick->GetControllerName(), joystick->GetPort()); - devices.emplace_back(Common::ParamPackage{ - {"class", "sdl"}, - {"display", std::move(name)}, - {"guid", joystick->GetGUID()}, - {"port", std::to_string(joystick->GetPort())}, - }); - if (joystick->IsJoyconLeft()) { - joycon_pairs.insert_or_assign(joystick->GetPort(), joystick); - } - } - } - - // Add dual controllers - for (const auto& [key, value] : joystick_map) { - for (const auto& joystick : value) { - if (joystick->IsJoyconRight()) { - if (!joycon_pairs.contains(joystick->GetPort())) { - continue; - } - const auto joystick2 = joycon_pairs.at(joystick->GetPort()); - - std::string name = - fmt::format("{} {}", "Nintendo Dual Joy-Con", joystick->GetPort()); - devices.emplace_back(Common::ParamPackage{ - {"class", "sdl"}, - {"display", std::move(name)}, - {"guid", joystick->GetGUID()}, - {"guid2", joystick2->GetGUID()}, - {"port", std::to_string(joystick->GetPort())}, - }); - } - } - } - return devices; -} - -namespace { -Common::ParamPackage BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, - float value = 0.1f) { - Common::ParamPackage params({{"engine", "sdl"}}); - params.Set("port", port); - params.Set("guid", std::move(guid)); - params.Set("axis", axis); - params.Set("threshold", "0.5"); - if (value > 0) { - params.Set("direction", "+"); - } else { - params.Set("direction", "-"); - } - return params; -} - -Common::ParamPackage BuildButtonParamPackageForButton(int port, std::string guid, s32 button) { - Common::ParamPackage params({{"engine", "sdl"}}); - params.Set("port", port); - params.Set("guid", std::move(guid)); - params.Set("button", button); - params.Set("toggle", false); - return params; -} - -Common::ParamPackage BuildHatParamPackageForButton(int port, std::string guid, s32 hat, s32 value) { - Common::ParamPackage params({{"engine", "sdl"}}); - - params.Set("port", port); - params.Set("guid", std::move(guid)); - params.Set("hat", hat); - switch (value) { - case SDL_HAT_UP: - params.Set("direction", "up"); - break; - case SDL_HAT_DOWN: - params.Set("direction", "down"); - break; - case SDL_HAT_LEFT: - params.Set("direction", "left"); - break; - case SDL_HAT_RIGHT: - params.Set("direction", "right"); - break; - default: - return {}; - } - return params; -} - -Common::ParamPackage BuildMotionParam(int port, std::string guid) { - Common::ParamPackage params({{"engine", "sdl"}, {"motion", "0"}}); - params.Set("port", port); - params.Set("guid", std::move(guid)); - return params; -} - -Common::ParamPackage SDLEventToButtonParamPackage(SDLState& state, const SDL_Event& event) { - switch (event.type) { - case SDL_JOYAXISMOTION: { - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jaxis.which)) { - return BuildAnalogParamPackageForButton(joystick->GetPort(), joystick->GetGUID(), - static_cast(event.jaxis.axis), - event.jaxis.value); - } - break; - } - case SDL_JOYBUTTONUP: { - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jbutton.which)) { - return BuildButtonParamPackageForButton(joystick->GetPort(), joystick->GetGUID(), - static_cast(event.jbutton.button)); - } - break; - } - case SDL_JOYHATMOTION: { - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jhat.which)) { - return BuildHatParamPackageForButton(joystick->GetPort(), joystick->GetGUID(), - static_cast(event.jhat.hat), - static_cast(event.jhat.value)); - } - break; - } - } - return {}; -} - -Common::ParamPackage SDLEventToMotionParamPackage(SDLState& state, const SDL_Event& event) { - switch (event.type) { - case SDL_JOYAXISMOTION: { - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jaxis.which)) { - return BuildAnalogParamPackageForButton(joystick->GetPort(), joystick->GetGUID(), - static_cast(event.jaxis.axis), - event.jaxis.value); - } - break; - } - case SDL_JOYBUTTONUP: { - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jbutton.which)) { - return BuildButtonParamPackageForButton(joystick->GetPort(), joystick->GetGUID(), - static_cast(event.jbutton.button)); - } - break; - } - case SDL_JOYHATMOTION: { - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jhat.which)) { - return BuildHatParamPackageForButton(joystick->GetPort(), joystick->GetGUID(), - static_cast(event.jhat.hat), - static_cast(event.jhat.value)); - } - break; - } - case SDL_CONTROLLERSENSORUPDATE: { - bool is_motion_shaking = false; - constexpr float gyro_threshold = 5.0f; - constexpr float accel_threshold = 11.0f; - if (event.csensor.sensor == SDL_SENSOR_ACCEL) { - const Common::Vec3f acceleration = {-event.csensor.data[0], event.csensor.data[2], - -event.csensor.data[1]}; - if (acceleration.Length() > accel_threshold) { - is_motion_shaking = true; - } - } - - if (event.csensor.sensor == SDL_SENSOR_GYRO) { - const Common::Vec3f gyroscope = {event.csensor.data[0], -event.csensor.data[2], - event.csensor.data[1]}; - if (gyroscope.Length() > gyro_threshold) { - is_motion_shaking = true; - } - } - - if (!is_motion_shaking) { - break; - } - - if (const auto joystick = state.GetSDLJoystickBySDLID(event.csensor.which)) { - return BuildMotionParam(joystick->GetPort(), joystick->GetGUID()); - } - break; - } - } - return {}; -} - -Common::ParamPackage BuildParamPackageForBinding(int port, const std::string& guid, - const SDL_GameControllerButtonBind& binding) { - switch (binding.bindType) { - case SDL_CONTROLLER_BINDTYPE_NONE: - break; - case SDL_CONTROLLER_BINDTYPE_AXIS: - return BuildAnalogParamPackageForButton(port, guid, binding.value.axis); - case SDL_CONTROLLER_BINDTYPE_BUTTON: - return BuildButtonParamPackageForButton(port, guid, binding.value.button); - case SDL_CONTROLLER_BINDTYPE_HAT: - return BuildHatParamPackageForButton(port, guid, binding.value.hat.hat, - binding.value.hat.hat_mask); - } - return {}; -} - -Common::ParamPackage BuildParamPackageForAnalog(int port, const std::string& guid, int axis_x, - int axis_y, float offset_x, float offset_y) { - Common::ParamPackage params; - params.Set("engine", "sdl"); - params.Set("port", port); - params.Set("guid", guid); - params.Set("axis_x", axis_x); - params.Set("axis_y", axis_y); - params.Set("offset_x", offset_x); - params.Set("offset_y", offset_y); - params.Set("invert_x", "+"); - params.Set("invert_y", "+"); - return params; -} -} // Anonymous namespace - -ButtonMapping SDLState::GetButtonMappingForDevice(const Common::ParamPackage& params) { - if (!params.Has("guid") || !params.Has("port")) { - return {}; - } - const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0)); - - auto* controller = joystick->GetSDLGameController(); - if (controller == nullptr) { - return {}; - } - - // This list is missing ZL/ZR since those are not considered buttons in SDL GameController. - // We will add those afterwards - // This list also excludes Screenshot since theres not really a mapping for that - ButtonBindings switch_to_sdl_button; - - if (SDL_GameControllerGetType(controller) == SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO) { - switch_to_sdl_button = GetNintendoButtonBinding(joystick); - } else { - switch_to_sdl_button = GetDefaultButtonBinding(); - } - - // Add the missing bindings for ZL/ZR - static constexpr ZButtonBindings switch_to_sdl_axis{{ - {Settings::NativeButton::ZL, SDL_CONTROLLER_AXIS_TRIGGERLEFT}, - {Settings::NativeButton::ZR, SDL_CONTROLLER_AXIS_TRIGGERRIGHT}, - }}; - - // Parameters contain two joysticks return dual - if (params.Has("guid2")) { - const auto joystick2 = GetSDLJoystickByGUID(params.Get("guid2", ""), params.Get("port", 0)); - - if (joystick2->GetSDLGameController() != nullptr) { - return GetDualControllerMapping(joystick, joystick2, switch_to_sdl_button, - switch_to_sdl_axis); - } - } - - return GetSingleControllerMapping(joystick, switch_to_sdl_button, switch_to_sdl_axis); -} - -ButtonBindings SDLState::GetDefaultButtonBinding() const { - return { - std::pair{Settings::NativeButton::A, SDL_CONTROLLER_BUTTON_B}, - {Settings::NativeButton::B, SDL_CONTROLLER_BUTTON_A}, - {Settings::NativeButton::X, SDL_CONTROLLER_BUTTON_Y}, - {Settings::NativeButton::Y, SDL_CONTROLLER_BUTTON_X}, - {Settings::NativeButton::LStick, SDL_CONTROLLER_BUTTON_LEFTSTICK}, - {Settings::NativeButton::RStick, SDL_CONTROLLER_BUTTON_RIGHTSTICK}, - {Settings::NativeButton::L, SDL_CONTROLLER_BUTTON_LEFTSHOULDER}, - {Settings::NativeButton::R, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER}, - {Settings::NativeButton::Plus, SDL_CONTROLLER_BUTTON_START}, - {Settings::NativeButton::Minus, SDL_CONTROLLER_BUTTON_BACK}, - {Settings::NativeButton::DLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT}, - {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP}, - {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT}, - {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN}, - {Settings::NativeButton::SL, SDL_CONTROLLER_BUTTON_LEFTSHOULDER}, - {Settings::NativeButton::SR, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER}, - {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE}, - }; -} - -ButtonBindings SDLState::GetNintendoButtonBinding( - const std::shared_ptr& joystick) const { - // Default SL/SR mapping for pro controllers - auto sl_button = SDL_CONTROLLER_BUTTON_LEFTSHOULDER; - auto sr_button = SDL_CONTROLLER_BUTTON_RIGHTSHOULDER; - - if (joystick->IsJoyconLeft()) { - sl_button = SDL_CONTROLLER_BUTTON_PADDLE2; - sr_button = SDL_CONTROLLER_BUTTON_PADDLE4; - } - if (joystick->IsJoyconRight()) { - sl_button = SDL_CONTROLLER_BUTTON_PADDLE3; - sr_button = SDL_CONTROLLER_BUTTON_PADDLE1; - } - - return { - std::pair{Settings::NativeButton::A, SDL_CONTROLLER_BUTTON_A}, - {Settings::NativeButton::B, SDL_CONTROLLER_BUTTON_B}, - {Settings::NativeButton::X, SDL_CONTROLLER_BUTTON_X}, - {Settings::NativeButton::Y, SDL_CONTROLLER_BUTTON_Y}, - {Settings::NativeButton::LStick, SDL_CONTROLLER_BUTTON_LEFTSTICK}, - {Settings::NativeButton::RStick, SDL_CONTROLLER_BUTTON_RIGHTSTICK}, - {Settings::NativeButton::L, SDL_CONTROLLER_BUTTON_LEFTSHOULDER}, - {Settings::NativeButton::R, SDL_CONTROLLER_BUTTON_RIGHTSHOULDER}, - {Settings::NativeButton::Plus, SDL_CONTROLLER_BUTTON_START}, - {Settings::NativeButton::Minus, SDL_CONTROLLER_BUTTON_BACK}, - {Settings::NativeButton::DLeft, SDL_CONTROLLER_BUTTON_DPAD_LEFT}, - {Settings::NativeButton::DUp, SDL_CONTROLLER_BUTTON_DPAD_UP}, - {Settings::NativeButton::DRight, SDL_CONTROLLER_BUTTON_DPAD_RIGHT}, - {Settings::NativeButton::DDown, SDL_CONTROLLER_BUTTON_DPAD_DOWN}, - {Settings::NativeButton::SL, sl_button}, - {Settings::NativeButton::SR, sr_button}, - {Settings::NativeButton::Home, SDL_CONTROLLER_BUTTON_GUIDE}, - }; -} - -ButtonMapping SDLState::GetSingleControllerMapping( - const std::shared_ptr& joystick, const ButtonBindings& switch_to_sdl_button, - const ZButtonBindings& switch_to_sdl_axis) const { - ButtonMapping mapping; - mapping.reserve(switch_to_sdl_button.size() + switch_to_sdl_axis.size()); - auto* controller = joystick->GetSDLGameController(); - - for (const auto& [switch_button, sdl_button] : switch_to_sdl_button) { - const auto& binding = SDL_GameControllerGetBindForButton(controller, sdl_button); - mapping.insert_or_assign( - switch_button, - BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); - } - for (const auto& [switch_button, sdl_axis] : switch_to_sdl_axis) { - const auto& binding = SDL_GameControllerGetBindForAxis(controller, sdl_axis); - mapping.insert_or_assign( - switch_button, - BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); - } - - return mapping; -} - -ButtonMapping SDLState::GetDualControllerMapping(const std::shared_ptr& joystick, - const std::shared_ptr& joystick2, - const ButtonBindings& switch_to_sdl_button, - const ZButtonBindings& switch_to_sdl_axis) const { - ButtonMapping mapping; - mapping.reserve(switch_to_sdl_button.size() + switch_to_sdl_axis.size()); - auto* controller = joystick->GetSDLGameController(); - auto* controller2 = joystick2->GetSDLGameController(); - - for (const auto& [switch_button, sdl_button] : switch_to_sdl_button) { - if (IsButtonOnLeftSide(switch_button)) { - const auto& binding = SDL_GameControllerGetBindForButton(controller2, sdl_button); - mapping.insert_or_assign( - switch_button, - BuildParamPackageForBinding(joystick2->GetPort(), joystick2->GetGUID(), binding)); - continue; - } - const auto& binding = SDL_GameControllerGetBindForButton(controller, sdl_button); - mapping.insert_or_assign( - switch_button, - BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); - } - for (const auto& [switch_button, sdl_axis] : switch_to_sdl_axis) { - if (IsButtonOnLeftSide(switch_button)) { - const auto& binding = SDL_GameControllerGetBindForAxis(controller2, sdl_axis); - mapping.insert_or_assign( - switch_button, - BuildParamPackageForBinding(joystick2->GetPort(), joystick2->GetGUID(), binding)); - continue; - } - const auto& binding = SDL_GameControllerGetBindForAxis(controller, sdl_axis); - mapping.insert_or_assign( - switch_button, - BuildParamPackageForBinding(joystick->GetPort(), joystick->GetGUID(), binding)); - } - - return mapping; -} - -bool SDLState::IsButtonOnLeftSide(Settings::NativeButton::Values button) const { - switch (button) { - case Settings::NativeButton::DDown: - case Settings::NativeButton::DLeft: - case Settings::NativeButton::DRight: - case Settings::NativeButton::DUp: - case Settings::NativeButton::L: - case Settings::NativeButton::LStick: - case Settings::NativeButton::Minus: - case Settings::NativeButton::Screenshot: - case Settings::NativeButton::ZL: - return true; - default: - return false; - } -} - -AnalogMapping SDLState::GetAnalogMappingForDevice(const Common::ParamPackage& params) { - if (!params.Has("guid") || !params.Has("port")) { - return {}; - } - const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0)); - const auto joystick2 = GetSDLJoystickByGUID(params.Get("guid2", ""), params.Get("port", 0)); - auto* controller = joystick->GetSDLGameController(); - if (controller == nullptr) { - return {}; - } - - AnalogMapping mapping = {}; - const auto& binding_left_x = - SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_LEFTX); - const auto& binding_left_y = - SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_LEFTY); - if (params.Has("guid2")) { - joystick2->PreSetAxis(binding_left_x.value.axis); - joystick2->PreSetAxis(binding_left_y.value.axis); - const auto left_offset_x = -joystick2->GetAxis(binding_left_x.value.axis, 1.0f, 0); - const auto left_offset_y = -joystick2->GetAxis(binding_left_y.value.axis, 1.0f, 0); - mapping.insert_or_assign( - Settings::NativeAnalog::LStick, - BuildParamPackageForAnalog(joystick2->GetPort(), joystick2->GetGUID(), - binding_left_x.value.axis, binding_left_y.value.axis, - left_offset_x, left_offset_y)); - } else { - joystick->PreSetAxis(binding_left_x.value.axis); - joystick->PreSetAxis(binding_left_y.value.axis); - const auto left_offset_x = -joystick->GetAxis(binding_left_x.value.axis, 1.0f, 0); - const auto left_offset_y = -joystick->GetAxis(binding_left_y.value.axis, 1.0f, 0); - mapping.insert_or_assign( - Settings::NativeAnalog::LStick, - BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(), - binding_left_x.value.axis, binding_left_y.value.axis, - left_offset_x, left_offset_y)); - } - const auto& binding_right_x = - SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_RIGHTX); - const auto& binding_right_y = - SDL_GameControllerGetBindForAxis(controller, SDL_CONTROLLER_AXIS_RIGHTY); - joystick->PreSetAxis(binding_right_x.value.axis); - joystick->PreSetAxis(binding_right_y.value.axis); - const auto right_offset_x = -joystick->GetAxis(binding_right_x.value.axis, 1.0f, 0); - const auto right_offset_y = -joystick->GetAxis(binding_right_y.value.axis, 1.0f, 0); - mapping.insert_or_assign(Settings::NativeAnalog::RStick, - BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(), - binding_right_x.value.axis, - binding_right_y.value.axis, right_offset_x, - right_offset_y)); - return mapping; -} - -MotionMapping SDLState::GetMotionMappingForDevice(const Common::ParamPackage& params) { - if (!params.Has("guid") || !params.Has("port")) { - return {}; - } - const auto joystick = GetSDLJoystickByGUID(params.Get("guid", ""), params.Get("port", 0)); - const auto joystick2 = GetSDLJoystickByGUID(params.Get("guid2", ""), params.Get("port", 0)); - auto* controller = joystick->GetSDLGameController(); - if (controller == nullptr) { - return {}; - } - - MotionMapping mapping = {}; - joystick->EnableMotion(); - - if (joystick->HasGyro() || joystick->HasAccel()) { - mapping.insert_or_assign(Settings::NativeMotion::MotionRight, - BuildMotionParam(joystick->GetPort(), joystick->GetGUID())); - } - if (params.Has("guid2")) { - joystick2->EnableMotion(); - if (joystick2->HasGyro() || joystick2->HasAccel()) { - mapping.insert_or_assign(Settings::NativeMotion::MotionLeft, - BuildMotionParam(joystick2->GetPort(), joystick2->GetGUID())); - } - } else { - if (joystick->HasGyro() || joystick->HasAccel()) { - mapping.insert_or_assign(Settings::NativeMotion::MotionLeft, - BuildMotionParam(joystick->GetPort(), joystick->GetGUID())); - } - } - - return mapping; -} -namespace Polling { -class SDLPoller : public InputCommon::Polling::DevicePoller { -public: - explicit SDLPoller(SDLState& state_) : state(state_) {} - - void Start([[maybe_unused]] const std::string& device_id) override { - state.event_queue.Clear(); - state.polling = true; - } - - void Stop() override { - state.polling = false; - } - -protected: - SDLState& state; -}; - -class SDLButtonPoller final : public SDLPoller { -public: - explicit SDLButtonPoller(SDLState& state_) : SDLPoller(state_) {} - - Common::ParamPackage GetNextInput() override { - SDL_Event event; - while (state.event_queue.Pop(event)) { - const auto package = FromEvent(event); - if (package) { - return *package; - } - } - return {}; - } - [[nodiscard]] std::optional FromEvent(SDL_Event& event) { - switch (event.type) { - case SDL_JOYAXISMOTION: - if (!axis_memory.count(event.jaxis.which) || - !axis_memory[event.jaxis.which].count(event.jaxis.axis)) { - axis_memory[event.jaxis.which][event.jaxis.axis] = event.jaxis.value; - axis_event_count[event.jaxis.which][event.jaxis.axis] = 1; - break; - } else { - axis_event_count[event.jaxis.which][event.jaxis.axis]++; - // The joystick and axis exist in our map if we take this branch, so no checks - // needed - if (std::abs( - (event.jaxis.value - axis_memory[event.jaxis.which][event.jaxis.axis]) / - 32767.0) < 0.5) { - break; - } else { - if (axis_event_count[event.jaxis.which][event.jaxis.axis] == 2 && - IsAxisAtPole(event.jaxis.value) && - IsAxisAtPole(axis_memory[event.jaxis.which][event.jaxis.axis])) { - // If we have exactly two events and both are near a pole, this is - // likely a digital input masquerading as an analog axis; Instead of - // trying to look at the direction the axis travelled, assume the first - // event was press and the second was release; This should handle most - // digital axes while deferring to the direction of travel for analog - // axes - event.jaxis.value = static_cast( - std::copysign(32767, axis_memory[event.jaxis.which][event.jaxis.axis])); - } else { - // There are more than two events, so this is likely a true analog axis, - // check the direction it travelled - event.jaxis.value = static_cast(std::copysign( - 32767, - event.jaxis.value - axis_memory[event.jaxis.which][event.jaxis.axis])); - } - axis_memory.clear(); - axis_event_count.clear(); - } - } - [[fallthrough]]; - case SDL_JOYBUTTONUP: - case SDL_JOYHATMOTION: - return {SDLEventToButtonParamPackage(state, event)}; - } - return std::nullopt; - } - -private: - // Determine whether an axis value is close to an extreme or center - // Some controllers have a digital D-Pad as a pair of analog sticks, with 3 possible values per - // axis, which is why the center must be considered a pole - bool IsAxisAtPole(int16_t value) const { - return std::abs(value) >= 32767 || std::abs(value) < 327; - } - std::unordered_map> axis_memory; - std::unordered_map> axis_event_count; -}; - -class SDLMotionPoller final : public SDLPoller { -public: - explicit SDLMotionPoller(SDLState& state_) : SDLPoller(state_) {} - - Common::ParamPackage GetNextInput() override { - SDL_Event event; - while (state.event_queue.Pop(event)) { - const auto package = FromEvent(event); - if (package) { - return *package; - } - } - return {}; - } - [[nodiscard]] std::optional FromEvent(const SDL_Event& event) const { - switch (event.type) { - case SDL_JOYAXISMOTION: - if (std::abs(event.jaxis.value / 32767.0) < 0.5) { - break; - } - [[fallthrough]]; - case SDL_JOYBUTTONUP: - case SDL_JOYHATMOTION: - case SDL_CONTROLLERSENSORUPDATE: - return {SDLEventToMotionParamPackage(state, event)}; - } - return std::nullopt; - } -}; - -/** - * Attempts to match the press to a controller joy axis (left/right stick) and if a match - * isn't found, checks if the event matches anything from SDLButtonPoller and uses that - * instead - */ -class SDLAnalogPreferredPoller final : public SDLPoller { -public: - explicit SDLAnalogPreferredPoller(SDLState& state_) - : SDLPoller(state_), button_poller(state_) {} - - void Start(const std::string& device_id) override { - SDLPoller::Start(device_id); - // Reset stored axes - first_axis = -1; - } - - Common::ParamPackage GetNextInput() override { - SDL_Event event; - while (state.event_queue.Pop(event)) { - if (event.type != SDL_JOYAXISMOTION) { - // Check for a button press - auto button_press = button_poller.FromEvent(event); - if (button_press) { - return *button_press; - } - continue; - } - const auto axis = event.jaxis.axis; - - // Filter out axis events that are below a threshold - if (std::abs(event.jaxis.value / 32767.0) < 0.5) { - continue; - } - - // Filter out axis events that are the same - if (first_axis == axis) { - continue; - } - - // In order to return a complete analog param, we need inputs for both axes. - // If the first axis isn't set we set the value then wait till next event - if (first_axis == -1) { - first_axis = axis; - continue; - } - - if (const auto joystick = state.GetSDLJoystickBySDLID(event.jaxis.which)) { - // Set offset to zero since the joystick is not on center - auto params = BuildParamPackageForAnalog(joystick->GetPort(), joystick->GetGUID(), - first_axis, axis, 0, 0); - first_axis = -1; - return params; - } - } - return {}; - } - -private: - int first_axis = -1; - SDLButtonPoller button_poller; -}; -} // namespace Polling - -SDLState::Pollers SDLState::GetPollers(InputCommon::Polling::DeviceType type) { - Pollers pollers; - - switch (type) { - case InputCommon::Polling::DeviceType::AnalogPreferred: - pollers.emplace_back(std::make_unique(*this)); - break; - case InputCommon::Polling::DeviceType::Button: - pollers.emplace_back(std::make_unique(*this)); - break; - case InputCommon::Polling::DeviceType::Motion: - pollers.emplace_back(std::make_unique(*this)); - break; - } - - return pollers; -} - -} // namespace InputCommon::SDL diff --git a/src/input_common/sdl/sdl_impl.h b/src/input_common/sdl/sdl_impl.h deleted file mode 100644 index 7a9ad6346..000000000 --- a/src/input_common/sdl/sdl_impl.h +++ /dev/null @@ -1,114 +0,0 @@ -// Copyright 2018 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include -#include -#include -#include -#include - -#include - -#include "common/common_types.h" -#include "common/threadsafe_queue.h" -#include "input_common/sdl/sdl.h" - -union SDL_Event; -using SDL_GameController = struct _SDL_GameController; -using SDL_Joystick = struct _SDL_Joystick; -using SDL_JoystickID = s32; - -using ButtonBindings = - std::array, 17>; -using ZButtonBindings = - std::array, 2>; - -namespace InputCommon::SDL { - -class SDLAnalogFactory; -class SDLButtonFactory; -class SDLMotionFactory; -class SDLVibrationFactory; -class SDLJoystick; - -class SDLState : public State { -public: - /// Initializes and registers SDL device factories - SDLState(); - - /// Unregisters SDL device factories and shut them down. - ~SDLState() override; - - /// Handle SDL_Events for joysticks from SDL_PollEvent - void HandleGameControllerEvent(const SDL_Event& event); - - /// Get the nth joystick with the corresponding GUID - std::shared_ptr GetSDLJoystickBySDLID(SDL_JoystickID sdl_id); - - /** - * Check how many identical joysticks (by guid) were connected before the one with sdl_id and so - * tie it to a SDLJoystick with the same guid and that port - */ - std::shared_ptr GetSDLJoystickByGUID(const std::string& guid, int port); - - /// Get all DevicePoller that use the SDL backend for a specific device type - Pollers GetPollers(Polling::DeviceType type) override; - - /// Used by the Pollers during config - std::atomic polling = false; - Common::SPSCQueue event_queue; - - std::vector GetInputDevices() override; - - ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) override; - AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; - MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& params) override; - -private: - void InitJoystick(int joystick_index); - void CloseJoystick(SDL_Joystick* sdl_joystick); - - /// Needs to be called before SDL_QuitSubSystem. - void CloseJoysticks(); - - /// Returns the default button bindings list for generic controllers - ButtonBindings GetDefaultButtonBinding() const; - - /// Returns the default button bindings list for nintendo controllers - ButtonBindings GetNintendoButtonBinding(const std::shared_ptr& joystick) const; - - /// Returns the button mappings from a single controller - ButtonMapping GetSingleControllerMapping(const std::shared_ptr& joystick, - const ButtonBindings& switch_to_sdl_button, - const ZButtonBindings& switch_to_sdl_axis) const; - - /// Returns the button mappings from two different controllers - ButtonMapping GetDualControllerMapping(const std::shared_ptr& joystick, - const std::shared_ptr& joystick2, - const ButtonBindings& switch_to_sdl_button, - const ZButtonBindings& switch_to_sdl_axis) const; - - /// Returns true if the button is on the left joycon - bool IsButtonOnLeftSide(Settings::NativeButton::Values button) const; - - // Set to true if SDL supports game controller subsystem - bool has_gamecontroller = false; - - /// Map of GUID of a list of corresponding virtual Joysticks - std::unordered_map>> joystick_map; - std::mutex joystick_map_mutex; - - std::shared_ptr button_factory; - std::shared_ptr analog_factory; - std::shared_ptr vibration_factory; - std::shared_ptr motion_factory; - - bool start_thread = false; - std::atomic initialized = false; - - std::thread poll_thread; -}; -} // namespace InputCommon::SDL -- cgit v1.2.3 From 6d108f0dcb5b388c3586f90426fc2c832a8bffc0 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:39:58 -0500 Subject: input_common: Remove obsolete files --- src/input_common/CMakeLists.txt | 4 - src/input_common/motion_from_button.cpp | 34 ---- src/input_common/motion_from_button.h | 25 --- src/input_common/motion_input.cpp | 307 -------------------------------- src/input_common/motion_input.h | 74 -------- 5 files changed, 444 deletions(-) delete mode 100644 src/input_common/motion_from_button.cpp delete mode 100644 src/input_common/motion_from_button.h delete mode 100644 src/input_common/motion_input.cpp delete mode 100644 src/input_common/motion_input.h (limited to 'src/input_common') diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt index 8cdcd315b..d4fa69a77 100644 --- a/src/input_common/CMakeLists.txt +++ b/src/input_common/CMakeLists.txt @@ -27,10 +27,6 @@ add_library(input_common STATIC input_poller.h main.cpp main.h - motion_from_button.cpp - motion_from_button.h - motion_input.cpp - motion_input.h ) if (MSVC) diff --git a/src/input_common/motion_from_button.cpp b/src/input_common/motion_from_button.cpp deleted file mode 100644 index 29045a673..000000000 --- a/src/input_common/motion_from_button.cpp +++ /dev/null @@ -1,34 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include "input_common/motion_from_button.h" -#include "input_common/motion_input.h" - -namespace InputCommon { - -class MotionKey final : public Input::MotionDevice { -public: - using Button = std::unique_ptr; - - explicit MotionKey(Button key_) : key(std::move(key_)) {} - - Input::MotionStatus GetStatus() const override { - - if (key->GetStatus()) { - return motion.GetRandomMotion(2, 6); - } - return motion.GetRandomMotion(0, 0); - } - -private: - Button key; - InputCommon::MotionInput motion{0.0f, 0.0f, 0.0f}; -}; - -std::unique_ptr MotionFromButton::Create(const Common::ParamPackage& params) { - auto key = Input::CreateDevice(params.Serialize()); - return std::make_unique(std::move(key)); -} - -} // namespace InputCommon diff --git a/src/input_common/motion_from_button.h b/src/input_common/motion_from_button.h deleted file mode 100644 index a959046fb..000000000 --- a/src/input_common/motion_from_button.h +++ /dev/null @@ -1,25 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#pragma once - -#include "core/frontend/input.h" - -namespace InputCommon { - -/** - * An motion device factory that takes a keyboard button and uses it as a random - * motion device. - */ -class MotionFromButton final : public Input::Factory { -public: - /** - * Creates an motion device from button devices - * @param params contains parameters for creating the device: - * - "key": a serialized ParamPackage for creating a button device - */ - std::unique_ptr Create(const Common::ParamPackage& params) override; -}; - -} // namespace InputCommon diff --git a/src/input_common/motion_input.cpp b/src/input_common/motion_input.cpp deleted file mode 100644 index 1c9d561c0..000000000 --- a/src/input_common/motion_input.cpp +++ /dev/null @@ -1,307 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included - -#include -#include "common/math_util.h" -#include "input_common/motion_input.h" - -namespace InputCommon { - -MotionInput::MotionInput(f32 new_kp, f32 new_ki, f32 new_kd) : kp(new_kp), ki(new_ki), kd(new_kd) {} - -void MotionInput::SetAcceleration(const Common::Vec3f& acceleration) { - accel = acceleration; -} - -void MotionInput::SetGyroscope(const Common::Vec3f& gyroscope) { - gyro = gyroscope - gyro_drift; - - // Auto adjust drift to minimize drift - if (!IsMoving(0.1f)) { - gyro_drift = (gyro_drift * 0.9999f) + (gyroscope * 0.0001f); - } - - if (gyro.Length2() < gyro_threshold) { - gyro = {}; - } else { - only_accelerometer = false; - } -} - -void MotionInput::SetQuaternion(const Common::Quaternion& quaternion) { - quat = quaternion; -} - -void MotionInput::SetGyroDrift(const Common::Vec3f& drift) { - gyro_drift = drift; -} - -void MotionInput::SetGyroThreshold(f32 threshold) { - gyro_threshold = threshold; -} - -void MotionInput::EnableReset(bool reset) { - reset_enabled = reset; -} - -void MotionInput::ResetRotations() { - rotations = {}; -} - -bool MotionInput::IsMoving(f32 sensitivity) const { - return gyro.Length() >= sensitivity || accel.Length() <= 0.9f || accel.Length() >= 1.1f; -} - -bool MotionInput::IsCalibrated(f32 sensitivity) const { - return real_error.Length() < sensitivity; -} - -void MotionInput::UpdateRotation(u64 elapsed_time) { - const auto sample_period = static_cast(elapsed_time) / 1000000.0f; - if (sample_period > 0.1f) { - return; - } - rotations += gyro * sample_period; -} - -void MotionInput::UpdateOrientation(u64 elapsed_time) { - if (!IsCalibrated(0.1f)) { - ResetOrientation(); - } - // Short name local variable for readability - f32 q1 = quat.w; - f32 q2 = quat.xyz[0]; - f32 q3 = quat.xyz[1]; - f32 q4 = quat.xyz[2]; - const auto sample_period = static_cast(elapsed_time) / 1000000.0f; - - // Ignore invalid elapsed time - if (sample_period > 0.1f) { - return; - } - - const auto normal_accel = accel.Normalized(); - auto rad_gyro = gyro * Common::PI * 2; - const f32 swap = rad_gyro.x; - rad_gyro.x = rad_gyro.y; - rad_gyro.y = -swap; - rad_gyro.z = -rad_gyro.z; - - // Clear gyro values if there is no gyro present - if (only_accelerometer) { - rad_gyro.x = 0; - rad_gyro.y = 0; - rad_gyro.z = 0; - } - - // Ignore drift correction if acceleration is not reliable - if (accel.Length() >= 0.75f && accel.Length() <= 1.25f) { - const f32 ax = -normal_accel.x; - const f32 ay = normal_accel.y; - const f32 az = -normal_accel.z; - - // Estimated direction of gravity - const f32 vx = 2.0f * (q2 * q4 - q1 * q3); - const f32 vy = 2.0f * (q1 * q2 + q3 * q4); - const f32 vz = q1 * q1 - q2 * q2 - q3 * q3 + q4 * q4; - - // Error is cross product between estimated direction and measured direction of gravity - const Common::Vec3f new_real_error = { - az * vx - ax * vz, - ay * vz - az * vy, - ax * vy - ay * vx, - }; - - derivative_error = new_real_error - real_error; - real_error = new_real_error; - - // Prevent integral windup - if (ki != 0.0f && !IsCalibrated(0.05f)) { - integral_error += real_error; - } else { - integral_error = {}; - } - - // Apply feedback terms - if (!only_accelerometer) { - rad_gyro += kp * real_error; - rad_gyro += ki * integral_error; - rad_gyro += kd * derivative_error; - } else { - // Give more weight to accelerometer values to compensate for the lack of gyro - rad_gyro += 35.0f * kp * real_error; - rad_gyro += 10.0f * ki * integral_error; - rad_gyro += 10.0f * kd * derivative_error; - - // Emulate gyro values for games that need them - gyro.x = -rad_gyro.y; - gyro.y = rad_gyro.x; - gyro.z = -rad_gyro.z; - UpdateRotation(elapsed_time); - } - } - - const f32 gx = rad_gyro.y; - const f32 gy = rad_gyro.x; - const f32 gz = rad_gyro.z; - - // Integrate rate of change of quaternion - const f32 pa = q2; - const f32 pb = q3; - const f32 pc = q4; - q1 = q1 + (-q2 * gx - q3 * gy - q4 * gz) * (0.5f * sample_period); - q2 = pa + (q1 * gx + pb * gz - pc * gy) * (0.5f * sample_period); - q3 = pb + (q1 * gy - pa * gz + pc * gx) * (0.5f * sample_period); - q4 = pc + (q1 * gz + pa * gy - pb * gx) * (0.5f * sample_period); - - quat.w = q1; - quat.xyz[0] = q2; - quat.xyz[1] = q3; - quat.xyz[2] = q4; - quat = quat.Normalized(); -} - -std::array MotionInput::GetOrientation() const { - const Common::Quaternion quad{ - .xyz = {-quat.xyz[1], -quat.xyz[0], -quat.w}, - .w = -quat.xyz[2], - }; - const std::array matrix4x4 = quad.ToMatrix(); - - return {Common::Vec3f(matrix4x4[0], matrix4x4[1], -matrix4x4[2]), - Common::Vec3f(matrix4x4[4], matrix4x4[5], -matrix4x4[6]), - Common::Vec3f(-matrix4x4[8], -matrix4x4[9], matrix4x4[10])}; -} - -Common::Vec3f MotionInput::GetAcceleration() const { - return accel; -} - -Common::Vec3f MotionInput::GetGyroscope() const { - return gyro; -} - -Common::Quaternion MotionInput::GetQuaternion() const { - return quat; -} - -Common::Vec3f MotionInput::GetRotations() const { - return rotations; -} - -Input::MotionStatus MotionInput::GetMotion() const { - const Common::Vec3f gyroscope = GetGyroscope(); - const Common::Vec3f accelerometer = GetAcceleration(); - const Common::Vec3f rotation = GetRotations(); - const std::array orientation = GetOrientation(); - const Common::Quaternion quaternion = GetQuaternion(); - return {accelerometer, gyroscope, rotation, orientation, quaternion}; -} - -Input::MotionStatus MotionInput::GetRandomMotion(int accel_magnitude, int gyro_magnitude) const { - std::random_device device; - std::mt19937 gen(device()); - std::uniform_int_distribution distribution(-1000, 1000); - const Common::Vec3f gyroscope{ - static_cast(distribution(gen)) * 0.001f, - static_cast(distribution(gen)) * 0.001f, - static_cast(distribution(gen)) * 0.001f, - }; - const Common::Vec3f accelerometer{ - static_cast(distribution(gen)) * 0.001f, - static_cast(distribution(gen)) * 0.001f, - static_cast(distribution(gen)) * 0.001f, - }; - constexpr Common::Vec3f rotation; - constexpr std::array orientation{ - Common::Vec3f{1.0f, 0.0f, 0.0f}, - Common::Vec3f{0.0f, 1.0f, 0.0f}, - Common::Vec3f{0.0f, 0.0f, 1.0f}, - }; - constexpr Common::Quaternion quaternion{ - {0.0f, 0.0f, 0.0f}, - 1.0f, - }; - return {accelerometer * accel_magnitude, gyroscope * gyro_magnitude, rotation, orientation, - quaternion}; -} - -void MotionInput::ResetOrientation() { - if (!reset_enabled || only_accelerometer) { - return; - } - if (!IsMoving(0.5f) && accel.z <= -0.9f) { - ++reset_counter; - if (reset_counter > 900) { - quat.w = 0; - quat.xyz[0] = 0; - quat.xyz[1] = 0; - quat.xyz[2] = -1; - SetOrientationFromAccelerometer(); - integral_error = {}; - reset_counter = 0; - } - } else { - reset_counter = 0; - } -} - -void MotionInput::SetOrientationFromAccelerometer() { - int iterations = 0; - const f32 sample_period = 0.015f; - - const auto normal_accel = accel.Normalized(); - - while (!IsCalibrated(0.01f) && ++iterations < 100) { - // Short name local variable for readability - f32 q1 = quat.w; - f32 q2 = quat.xyz[0]; - f32 q3 = quat.xyz[1]; - f32 q4 = quat.xyz[2]; - - Common::Vec3f rad_gyro; - const f32 ax = -normal_accel.x; - const f32 ay = normal_accel.y; - const f32 az = -normal_accel.z; - - // Estimated direction of gravity - const f32 vx = 2.0f * (q2 * q4 - q1 * q3); - const f32 vy = 2.0f * (q1 * q2 + q3 * q4); - const f32 vz = q1 * q1 - q2 * q2 - q3 * q3 + q4 * q4; - - // Error is cross product between estimated direction and measured direction of gravity - const Common::Vec3f new_real_error = { - az * vx - ax * vz, - ay * vz - az * vy, - ax * vy - ay * vx, - }; - - derivative_error = new_real_error - real_error; - real_error = new_real_error; - - rad_gyro += 10.0f * kp * real_error; - rad_gyro += 5.0f * ki * integral_error; - rad_gyro += 10.0f * kd * derivative_error; - - const f32 gx = rad_gyro.y; - const f32 gy = rad_gyro.x; - const f32 gz = rad_gyro.z; - - // Integrate rate of change of quaternion - const f32 pa = q2; - const f32 pb = q3; - const f32 pc = q4; - q1 = q1 + (-q2 * gx - q3 * gy - q4 * gz) * (0.5f * sample_period); - q2 = pa + (q1 * gx + pb * gz - pc * gy) * (0.5f * sample_period); - q3 = pb + (q1 * gy - pa * gz + pc * gx) * (0.5f * sample_period); - q4 = pc + (q1 * gz + pa * gy - pb * gx) * (0.5f * sample_period); - - quat.w = q1; - quat.xyz[0] = q2; - quat.xyz[1] = q3; - quat.xyz[2] = q4; - quat = quat.Normalized(); - } -} -} // namespace InputCommon diff --git a/src/input_common/motion_input.h b/src/input_common/motion_input.h deleted file mode 100644 index efe74cf19..000000000 --- a/src/input_common/motion_input.h +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright 2020 yuzu Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included - -#pragma once - -#include "common/common_types.h" -#include "common/quaternion.h" -#include "common/vector_math.h" -#include "core/frontend/input.h" - -namespace InputCommon { - -class MotionInput { -public: - explicit MotionInput(f32 new_kp, f32 new_ki, f32 new_kd); - - MotionInput(const MotionInput&) = default; - MotionInput& operator=(const MotionInput&) = default; - - MotionInput(MotionInput&&) = default; - MotionInput& operator=(MotionInput&&) = default; - - void SetAcceleration(const Common::Vec3f& acceleration); - void SetGyroscope(const Common::Vec3f& gyroscope); - void SetQuaternion(const Common::Quaternion& quaternion); - void SetGyroDrift(const Common::Vec3f& drift); - void SetGyroThreshold(f32 threshold); - - void EnableReset(bool reset); - void ResetRotations(); - - void UpdateRotation(u64 elapsed_time); - void UpdateOrientation(u64 elapsed_time); - - [[nodiscard]] std::array GetOrientation() const; - [[nodiscard]] Common::Vec3f GetAcceleration() const; - [[nodiscard]] Common::Vec3f GetGyroscope() const; - [[nodiscard]] Common::Vec3f GetRotations() const; - [[nodiscard]] Common::Quaternion GetQuaternion() const; - [[nodiscard]] Input::MotionStatus GetMotion() const; - [[nodiscard]] Input::MotionStatus GetRandomMotion(int accel_magnitude, - int gyro_magnitude) const; - - [[nodiscard]] bool IsMoving(f32 sensitivity) const; - [[nodiscard]] bool IsCalibrated(f32 sensitivity) const; - -private: - void ResetOrientation(); - void SetOrientationFromAccelerometer(); - - // PID constants - f32 kp; - f32 ki; - f32 kd; - - // PID errors - Common::Vec3f real_error; - Common::Vec3f integral_error; - Common::Vec3f derivative_error; - - Common::Quaternion quat{{0.0f, 0.0f, -1.0f}, 0.0f}; - Common::Vec3f rotations; - Common::Vec3f accel; - Common::Vec3f gyro; - Common::Vec3f gyro_drift; - - f32 gyro_threshold = 0.0f; - u32 reset_counter = 0; - bool reset_enabled = true; - bool only_accelerometer = true; -}; - -} // namespace InputCommon -- cgit v1.2.3 From 29ae42f3e2c297898d88858861f7d860ce9fc2f3 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 20 Sep 2021 17:43:13 -0500 Subject: input_common: Rewrite main and add the new drivers --- src/input_common/main.cpp | 290 ++++++++++++++++++++++++++++++++++++++++++++-- src/input_common/main.h | 89 ++++++++------ 2 files changed, 330 insertions(+), 49 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index da501b6cc..46ca6b76c 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -4,54 +4,265 @@ #include #include +#include "common/input.h" #include "common/param_package.h" -#include "common/settings.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" #ifdef HAVE_SDL2 -#include "input_common/sdl/sdl.h" +#include "input_common/drivers/sdl_driver.h" #endif namespace InputCommon { struct InputSubsystem::Impl { void Initialize() { + mapping_factory = std::make_shared(); + MappingCallback mapping_callback{[this](MappingData data) { RegisterInput(data); }}; + + keyboard = std::make_shared("keyboard"); + keyboard->SetMappingCallback(mapping_callback); + keyboard_factory = std::make_shared(keyboard); + Input::RegisterFactory(keyboard->GetEngineName(), keyboard_factory); + + mouse = std::make_shared("mouse"); + mouse->SetMappingCallback(mapping_callback); + mouse_factory = std::make_shared(mouse); + Input::RegisterFactory(mouse->GetEngineName(), mouse_factory); + + touch_screen = std::make_shared("touch"); + touch_screen_factory = std::make_shared(touch_screen); + Input::RegisterFactory(touch_screen->GetEngineName(), + touch_screen_factory); + + gcadapter = std::make_shared("gcpad"); + gcadapter->SetMappingCallback(mapping_callback); + gcadapter_factory = std::make_shared(gcadapter); + Input::RegisterFactory(gcadapter->GetEngineName(), gcadapter_factory); + + udp_client = std::make_shared("cemuhookudp"); + udp_client->SetMappingCallback(mapping_callback); + udp_client_factory = std::make_shared(udp_client); + Input::RegisterFactory(udp_client->GetEngineName(), udp_client_factory); + + tas_input = std::make_shared("tas"); + tas_input->SetMappingCallback(mapping_callback); + tas_input_factory = std::make_shared(tas_input); + Input::RegisterFactory(tas_input->GetEngineName(), tas_input_factory); + +#ifdef HAVE_SDL2 + sdl = std::make_shared("sdl"); + sdl->SetMappingCallback(mapping_callback); + sdl_factory = std::make_shared(sdl); + Input::RegisterFactory(sdl->GetEngineName(), sdl_factory); +#endif + + Input::RegisterFactory("touch_from_button", + std::make_shared()); + Input::RegisterFactory("analog_from_button", + std::make_shared()); } void Shutdown() { + Input::UnregisterFactory(keyboard->GetEngineName()); + keyboard.reset(); + + Input::UnregisterFactory(mouse->GetEngineName()); + mouse.reset(); + + Input::UnregisterFactory(touch_screen->GetEngineName()); + touch_screen.reset(); + + Input::UnregisterFactory(gcadapter->GetEngineName()); + gcadapter.reset(); + + Input::UnregisterFactory(udp_client->GetEngineName()); + udp_client.reset(); + + Input::UnregisterFactory(tas_input->GetEngineName()); + tas_input.reset(); + +#ifdef HAVE_SDL2 + Input::UnregisterFactory(sdl->GetEngineName()); + sdl.reset(); +#endif + + Input::UnregisterFactory("touch_from_button"); + Input::UnregisterFactory("analog_from_button"); } [[nodiscard]] std::vector GetInputDevices() const { std::vector devices = { - Common::ParamPackage{{"display", "Any"}, {"class", "any"}}, - Common::ParamPackage{{"display", "Keyboard/Mouse"}, {"class", "keyboard"}}, + Common::ParamPackage{{"display", "Any"}, {"engine", "any"}}, }; - return {}; + + 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()); + auto tas_input_devices = tas_input->GetInputDevices(); + devices.insert(devices.end(), tas_input_devices.begin(), tas_input_devices.end()); +#ifdef HAVE_SDL2 + auto sdl_devices = sdl->GetInputDevices(); + devices.insert(devices.end(), sdl_devices.begin(), sdl_devices.end()); +#endif + + 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 {}; } + const std::string engine = params.Get("engine", ""); + if (engine == gcadapter->GetEngineName()) { + return gcadapter->GetAnalogMappingForDevice(params); + } + if (engine == tas_input->GetEngineName()) { + return tas_input->GetAnalogMappingForDevice(params); + } +#ifdef HAVE_SDL2 + if (engine == sdl->GetEngineName()) { + return sdl->GetAnalogMappingForDevice(params); + } +#endif return {}; } [[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 {}; } + const std::string engine = params.Get("engine", ""); + if (engine == gcadapter->GetEngineName()) { + return gcadapter->GetButtonMappingForDevice(params); + } + if (engine == tas_input->GetEngineName()) { + return tas_input->GetButtonMappingForDevice(params); + } +#ifdef HAVE_SDL2 + if (engine == sdl->GetEngineName()) { + return sdl->GetButtonMappingForDevice(params); + } +#endif return {}; } [[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 {}; } + const std::string engine = params.Get("engine", ""); + if (engine == gcadapter->GetEngineName()) { + return gcadapter->GetMotionMappingForDevice(params); + } +#ifdef HAVE_SDL2 + if (engine == sdl->GetEngineName()) { + return sdl->GetMotionMappingForDevice(params); + } +#endif return {}; } + 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 + 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 mapping_factory; + std::shared_ptr keyboard; + std::shared_ptr keyboard_factory; + std::shared_ptr mouse; + std::shared_ptr mouse_factory; + std::shared_ptr gcadapter; + std::shared_ptr gcadapter_factory; + std::shared_ptr touch_screen; + std::shared_ptr touch_screen_factory; + std::shared_ptr udp_client; + std::shared_ptr udp_client_factory; + std::shared_ptr tas_input; + std::shared_ptr tas_input_factory; +#ifdef HAVE_SDL2 + std::shared_ptr sdl; + std::shared_ptr sdl_factory; +#endif }; InputSubsystem::InputSubsystem() : impl{std::make_unique()} {} @@ -66,6 +277,38 @@ void InputSubsystem::Shutdown() { impl->Shutdown(); } +Keyboard* InputSubsystem::GetKeyboard() { + return impl->keyboard.get(); +} + +const Keyboard* InputSubsystem::GetKeyboard() const { + return impl->keyboard.get(); +} + +Mouse* InputSubsystem::GetMouse() { + return impl->mouse.get(); +} + +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_input.get(); +} + +const TasInput::Tas* InputSubsystem::GetTas() const { + return impl->tas_input.get(); +} + std::vector InputSubsystem::GetInputDevices() const { return impl->GetInputDevices(); } @@ -82,12 +325,37 @@ MotionMapping InputSubsystem::GetMotionMappingForDevice(const Common::ParamPacka return impl->GetMotionMappingForDevice(device); } +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); +} + +bool InputSubsystem::IsController(const Common::ParamPackage& params) const { + return impl->IsController(params); +} + void InputSubsystem::ReloadInputDevices() { + impl->udp_client.get()->ReloadSockets(); +} + +void InputSubsystem::BeginMapping(Polling::InputType type) { + impl->BeginConfiguration(); + impl->mapping_factory->BeginMapping(type); +} + +const Common::ParamPackage InputSubsystem::GetNextInput() const { + return impl->mapping_factory->GetNextInput(); } -std::vector> InputSubsystem::GetPollers([ - [maybe_unused]] Polling::DeviceType type) const { - return {}; +void InputSubsystem::StopMapping() const { + impl->EndConfiguration(); + impl->mapping_factory->StopMapping(); } std::string GenerateKeyboardParam(int key_code) { diff --git a/src/input_common/main.h b/src/input_common/main.h index b504ebe54..a4a24d076 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -25,47 +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 }; - /// Type of input desired for mapping purposes enum class InputType { None, Button, Stick, Motion, Touch }; - -/** - * 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; -}; } // namespace Polling /** * 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; using ButtonMapping = std::unordered_map; @@ -88,10 +67,34 @@ public: /// Unregisters all built-in input device factories and shuts them down. void Shutdown(); + /// Retrieves the underlying keyboard device. + [[nodiscard]] Keyboard* GetKeyboard(); + + /// Retrieves the underlying keyboard device. + [[nodiscard]] const Keyboard* GetKeyboard() const; + + /// Retrieves the underlying mouse device. + [[nodiscard]] Mouse* GetMouse(); + + /// Retrieves the underlying mouse device. + [[nodiscard]] const Mouse* GetMouse() const; + + /// 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 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 GetInputDevices() const; @@ -105,23 +108,33 @@ public: /// Retrieves the motion mappings for the given device. [[nodiscard]] MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& device) const; - /// Reloads the input devices + /// Returns a string contaning the name of the button from the input engine. + [[nodiscard]] std::string GetButtonName(const Common::ParamPackage& params) const; + + /// Returns true if device is a controller. + [[nodiscard]] bool IsController(const Common::ParamPackage& params) const; + + /// Reloads the input devices. void ReloadInputDevices(); - /// Get all DevicePoller from all backends for a specific device type - [[nodiscard]] std::vector> 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; }; -/// 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 -- cgit v1.2.3 From 06a5ef5874144a70e30e577a83ba68d1dad79e78 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 11 Oct 2021 00:43:11 -0500 Subject: core/hid: Add output devices --- src/input_common/drivers/gc_adapter.cpp | 8 +++-- src/input_common/drivers/gc_adapter.h | 2 +- src/input_common/drivers/sdl_driver.cpp | 8 +++-- src/input_common/drivers/sdl_driver.h | 2 +- src/input_common/helpers/stick_from_buttons.cpp | 3 +- src/input_common/helpers/stick_from_buttons.h | 3 +- src/input_common/helpers/touch_from_buttons.cpp | 4 ++- src/input_common/input_engine.h | 18 +++++++---- src/input_common/input_poller.cpp | 40 ++++++++++++++++++++++++- src/input_common/input_poller.h | 28 +++++++++++++++-- src/input_common/main.cpp | 30 ++++++++++++------- 11 files changed, 117 insertions(+), 29 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 6721ba4f7..2aa5a16a6 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -322,13 +322,17 @@ bool GCAdapter::GetGCEndpoint(libusb_device* device) { return true; } -bool GCAdapter::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { +Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f; const auto processed_amplitude = static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); pads[identifier.port].rumble_amplitude = processed_amplitude; - return rumble_enabled; + + if (!rumble_enabled) { + return Input::VibrationError::Disabled; + } + return Input::VibrationError::None; } void GCAdapter::UpdateVibrations() { diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index c0bf1ed7a..dd23dd9f3 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -24,7 +24,7 @@ public: explicit GCAdapter(const std::string input_engine_); ~GCAdapter(); - bool SetRumble(const PadIdentifier& identifier, + Input::VibrationError SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) override; /// Used for automapping features diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index efb4a2106..f7f03c5f2 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -506,7 +506,8 @@ std::vector SDLDriver::GetInputDevices() const { } return devices; } -bool SDLDriver::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { +Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, + const Input::VibrationStatus vibration) { const auto joystick = GetSDLJoystickByGUID(identifier.guid.Format(), static_cast(identifier.port)); const auto process_amplitude = [](f32 amplitude) { @@ -519,7 +520,10 @@ bool SDLDriver::SetRumble(const PadIdentifier& identifier, const Input::Vibratio .high_frequency = vibration.high_frequency, }; - return joystick->RumblePlay(new_vibration); + if (!joystick->RumblePlay(new_vibration)) { + return Input::VibrationError::Unknown; + } + return Input::VibrationError::None; } Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, float value) const { diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index d8d350184..f66b33c77 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -58,7 +58,7 @@ public: std::string GetHatButtonName(u8 direction_value) const override; u8 GetHatButtonId(const std::string direction_name) const override; - bool SetRumble(const PadIdentifier& identifier, + Input::VibrationError SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) override; private: diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 38f150746..89ba4aeb1 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -251,7 +251,8 @@ private: std::chrono::time_point last_update; }; -std::unique_ptr StickFromButton::Create(const Common::ParamPackage& params) { +std::unique_ptr StickFromButton::Create( + const Common::ParamPackage& params) { const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); auto up = Input::CreateDeviceFromString(params.Get("up", null_engine)); auto down = Input::CreateDeviceFromString(params.Get("down", null_engine)); diff --git a/src/input_common/helpers/stick_from_buttons.h b/src/input_common/helpers/stick_from_buttons.h index 1d6e24c98..87165e022 100644 --- a/src/input_common/helpers/stick_from_buttons.h +++ b/src/input_common/helpers/stick_from_buttons.h @@ -25,7 +25,8 @@ public: * - "modifier": a serialized ParamPackage for creating a button device as the modifier * - "modifier_scale": a float for the multiplier the modifier gives to the position */ - std::unique_ptr Create(const Common::ParamPackage& params) override; + std::unique_ptr Create( + const Common::ParamPackage& params) override; }; } // namespace InputCommon diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index 2abfaf841..6c9046ffb 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -57,7 +57,9 @@ private: const Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; }; -std::unique_ptr TouchFromButton::Create(const Common::ParamPackage& params) { + +std::unique_ptr TouchFromButton::Create( + const Common::ParamPackage& params) { const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); auto button = Input::CreateDeviceFromString(params.Get("button", null_engine)); diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 86a8e00d8..8a953c382 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -114,18 +114,24 @@ public: // Disable configuring mode for mapping void EndConfiguration(); - // Sets rumble to a controller - virtual bool SetRumble([[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Input::VibrationStatus vibration) { - return false; - } - // Sets a led pattern for a controller virtual void SetLeds([[maybe_unused]] const PadIdentifier& identifier, [[maybe_unused]] const Input::LedStatus led_status) { return; } + // Sets rumble to a controller + virtual Input::VibrationError SetRumble([[maybe_unused]] const PadIdentifier& identifier, + [[maybe_unused]] const Input::VibrationStatus vibration) { + return Input::VibrationError::NotSupported; + } + + // Sets polling mode to a controller + virtual Input::PollingError SetPollingMode([[maybe_unused]] const PadIdentifier& identifier, + [[maybe_unused]] const Input::PollingMode vibration) { + return Input::PollingError::NotSupported; + } + // Returns the engine name [[nodiscard]] const std::string& GetEngineName() const; diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 46a7dd276..781012886 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -592,6 +592,28 @@ private: InputEngine* input_engine; }; +class OutputFromIdentifier final : public Input::OutputDevice { +public: + explicit OutputFromIdentifier(PadIdentifier identifier_, InputEngine* input_engine_) + : identifier(identifier_), input_engine(input_engine_) {} + + virtual void SetLED( Input::LedStatus led_status) { + input_engine->SetLeds(identifier, led_status); + } + + virtual Input::VibrationError SetVibration(Input::VibrationStatus vibration_status) { + return input_engine->SetRumble(identifier, vibration_status); + } + + virtual Input::PollingError SetPollingMode(Input::PollingMode polling_mode) { + return input_engine->SetPollingMode(identifier, polling_mode); + } + +private: + const PadIdentifier identifier; + InputEngine* input_engine; +}; + std::unique_ptr InputFactory::CreateButtonDevice( const Common::ParamPackage& params) { const PadIdentifier identifier = { @@ -825,7 +847,8 @@ std::unique_ptr InputFactory::CreateMotionDevice(Common::Par InputFactory::InputFactory(std::shared_ptr input_engine_) : input_engine(std::move(input_engine_)) {} -std::unique_ptr InputFactory::Create(const Common::ParamPackage& params) { +std::unique_ptr InputFactory::Create( + const Common::ParamPackage& params) { if (params.Has("button") && params.Has("axis")) { return CreateTriggerDevice(params); } @@ -857,4 +880,19 @@ std::unique_ptr InputFactory::Create(const Common::ParamPack return std::make_unique(); } +OutputFactory::OutputFactory(std::shared_ptr input_engine_) + : input_engine(std::move(input_engine_)) {} + +std::unique_ptr OutputFactory::Create( + const Common::ParamPackage& params) { + const PadIdentifier identifier = { + .guid = Common::UUID{params.Get("guid", "")}, + .port = static_cast(params.Get("port", 0)), + .pad = static_cast(params.Get("pad", 0)), + }; + + input_engine->PreSetController(identifier); + return std::make_unique(identifier, input_engine.get()); +} + } // namespace InputCommon diff --git a/src/input_common/input_poller.h b/src/input_common/input_poller.h index 3c1e5b541..16cade5fa 100644 --- a/src/input_common/input_poller.h +++ b/src/input_common/input_poller.h @@ -16,12 +16,32 @@ class InputEngine; /** * An Input factory. It receives input events and forward them to all input devices it created. */ + +class OutputFactory final : public Input::Factory { +public: + explicit OutputFactory(std::shared_ptr input_engine_); + + /** + * Creates an output device from the parameters given. + * @param params contains parameters for creating the device: + * @param - "guid": text string for identifing controllers + * @param - "port": port of the connected device + * @param - "pad": slot of the connected controller + * @return an unique ouput device with the parameters specified + */ + std::unique_ptr Create( + const Common::ParamPackage& params) override; + +private: + std::shared_ptr input_engine; +}; + class InputFactory final : public Input::Factory { public: explicit InputFactory(std::shared_ptr input_engine_); /** - * Creates a input device from the parameters given. Identifies the type of input to be returned + * Creates an input device from the parameters given. Identifies the type of input to be returned * if it contains the following parameters: * - button: Contains "button" or "code" * - hat_button: Contains "hat" @@ -32,6 +52,7 @@ public: * - motion: Contains "motion" * - touch: Contains "button", "axis_x" and "axis_y" * - battery: Contains "battery" + * - output: Contains "output" * @param params contains parameters for creating the device: * @param - "code": the code of the keyboard key to bind with the input * @param - "button": same as "code" but for controller buttons @@ -41,10 +62,11 @@ public: * @param - "axis_x": same as axis but specifing horizontal direction * @param - "axis_y": same as axis but specifing vertical direction * @param - "axis_z": same as axis but specifing forward direction - * @param - "battery": Only used as a placeholder to set the input type + * @param - "battery": Only used as a placeholder to set the input type * @return an unique input device with the parameters specified */ - std::unique_ptr Create(const Common::ParamPackage& params) override; + std::unique_ptr Create( + const Common::ParamPackage& params) override; private: /** diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index 46ca6b76c..b7fe9cb37 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -46,8 +46,10 @@ struct InputSubsystem::Impl { gcadapter = std::make_shared("gcpad"); gcadapter->SetMappingCallback(mapping_callback); - gcadapter_factory = std::make_shared(gcadapter); - Input::RegisterFactory(gcadapter->GetEngineName(), gcadapter_factory); + gcadapter_input_factory = std::make_shared(gcadapter); + gcadapter_output_factory = std::make_shared(gcadapter); + Input::RegisterFactory(gcadapter->GetEngineName(), gcadapter_input_factory); + Input::RegisterFactory(gcadapter->GetEngineName(), gcadapter_output_factory); udp_client = std::make_shared("cemuhookudp"); udp_client->SetMappingCallback(mapping_callback); @@ -62,8 +64,10 @@ struct InputSubsystem::Impl { #ifdef HAVE_SDL2 sdl = std::make_shared("sdl"); sdl->SetMappingCallback(mapping_callback); - sdl_factory = std::make_shared(sdl); - Input::RegisterFactory(sdl->GetEngineName(), sdl_factory); + sdl_input_factory = std::make_shared(sdl); + sdl_output_factory = std::make_shared(sdl); + Input::RegisterFactory(sdl->GetEngineName(), sdl_input_factory); + Input::RegisterFactory(sdl->GetEngineName(), sdl_output_factory); #endif Input::RegisterFactory("touch_from_button", @@ -247,21 +251,27 @@ struct InputSubsystem::Impl { } std::shared_ptr mapping_factory; + std::shared_ptr keyboard; - std::shared_ptr keyboard_factory; std::shared_ptr mouse; - std::shared_ptr mouse_factory; std::shared_ptr gcadapter; - std::shared_ptr gcadapter_factory; std::shared_ptr touch_screen; - std::shared_ptr touch_screen_factory; + std::shared_ptr tas_input; std::shared_ptr udp_client; + + std::shared_ptr keyboard_factory; + std::shared_ptr mouse_factory; + std::shared_ptr gcadapter_input_factory; + std::shared_ptr touch_screen_factory; std::shared_ptr udp_client_factory; - std::shared_ptr tas_input; std::shared_ptr tas_input_factory; + + std::shared_ptr gcadapter_output_factory; + #ifdef HAVE_SDL2 std::shared_ptr sdl; - std::shared_ptr sdl_factory; + std::shared_ptr sdl_input_factory; + std::shared_ptr sdl_output_factory; #endif }; -- cgit v1.2.3 From e0da5c1bbcdf85676f968b63c8ae2587f0464193 Mon Sep 17 00:00:00 2001 From: german77 Date: Fri, 15 Oct 2021 19:07:47 -0500 Subject: kraken: Fix errors from rebase and format files --- src/input_common/drivers/gc_adapter.cpp | 3 ++- src/input_common/drivers/gc_adapter.h | 2 +- src/input_common/drivers/sdl_driver.h | 2 +- src/input_common/helpers/stick_from_buttons.cpp | 3 +-- src/input_common/helpers/stick_from_buttons.h | 3 +-- src/input_common/helpers/touch_from_buttons.cpp | 4 +--- src/input_common/input_engine.h | 10 ++++++---- src/input_common/input_poller.cpp | 8 +++----- src/input_common/input_poller.h | 10 ++++------ src/input_common/main.cpp | 6 ++++-- 10 files changed, 24 insertions(+), 27 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 2aa5a16a6..4a56abb99 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -322,7 +322,8 @@ bool GCAdapter::GetGCEndpoint(libusb_device* device) { return true; } -Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { +Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, + const Input::VibrationStatus vibration) { const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f; const auto processed_amplitude = static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index dd23dd9f3..dd0e4aa1d 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -25,7 +25,7 @@ public: ~GCAdapter(); Input::VibrationError SetRumble(const PadIdentifier& identifier, - const Input::VibrationStatus vibration) override; + const Input::VibrationStatus vibration) override; /// Used for automapping features std::vector GetInputDevices() const override; diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index f66b33c77..1ff85f48d 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -59,7 +59,7 @@ public: u8 GetHatButtonId(const std::string direction_name) const override; Input::VibrationError SetRumble(const PadIdentifier& identifier, - const Input::VibrationStatus vibration) override; + const Input::VibrationStatus vibration) override; private: void InitJoystick(int joystick_index); diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 89ba4aeb1..38f150746 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -251,8 +251,7 @@ private: std::chrono::time_point last_update; }; -std::unique_ptr StickFromButton::Create( - const Common::ParamPackage& params) { +std::unique_ptr StickFromButton::Create(const Common::ParamPackage& params) { const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); auto up = Input::CreateDeviceFromString(params.Get("up", null_engine)); auto down = Input::CreateDeviceFromString(params.Get("down", null_engine)); diff --git a/src/input_common/helpers/stick_from_buttons.h b/src/input_common/helpers/stick_from_buttons.h index 87165e022..1d6e24c98 100644 --- a/src/input_common/helpers/stick_from_buttons.h +++ b/src/input_common/helpers/stick_from_buttons.h @@ -25,8 +25,7 @@ public: * - "modifier": a serialized ParamPackage for creating a button device as the modifier * - "modifier_scale": a float for the multiplier the modifier gives to the position */ - std::unique_ptr Create( - const Common::ParamPackage& params) override; + std::unique_ptr Create(const Common::ParamPackage& params) override; }; } // namespace InputCommon diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index 6c9046ffb..2abfaf841 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -57,9 +57,7 @@ private: const Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; }; - -std::unique_ptr TouchFromButton::Create( - const Common::ParamPackage& params) { +std::unique_ptr TouchFromButton::Create(const Common::ParamPackage& params) { const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); auto button = Input::CreateDeviceFromString(params.Get("button", null_engine)); diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 8a953c382..31ce900d7 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -121,14 +121,16 @@ public: } // Sets rumble to a controller - virtual Input::VibrationError SetRumble([[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Input::VibrationStatus vibration) { + virtual Input::VibrationError SetRumble( + [[maybe_unused]] const PadIdentifier& identifier, + [[maybe_unused]] const Input::VibrationStatus vibration) { return Input::VibrationError::NotSupported; } // Sets polling mode to a controller - virtual Input::PollingError SetPollingMode([[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Input::PollingMode vibration) { + virtual Input::PollingError SetPollingMode( + [[maybe_unused]] const PadIdentifier& identifier, + [[maybe_unused]] const Input::PollingMode vibration) { return Input::PollingError::NotSupported; } diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 781012886..62ade951c 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -597,7 +597,7 @@ public: explicit OutputFromIdentifier(PadIdentifier identifier_, InputEngine* input_engine_) : identifier(identifier_), input_engine(input_engine_) {} - virtual void SetLED( Input::LedStatus led_status) { + virtual void SetLED(Input::LedStatus led_status) { input_engine->SetLeds(identifier, led_status); } @@ -847,8 +847,7 @@ std::unique_ptr InputFactory::CreateMotionDevice(Common::Par InputFactory::InputFactory(std::shared_ptr input_engine_) : input_engine(std::move(input_engine_)) {} -std::unique_ptr InputFactory::Create( - const Common::ParamPackage& params) { +std::unique_ptr InputFactory::Create(const Common::ParamPackage& params) { if (params.Has("button") && params.Has("axis")) { return CreateTriggerDevice(params); } @@ -883,8 +882,7 @@ std::unique_ptr InputFactory::Create( OutputFactory::OutputFactory(std::shared_ptr input_engine_) : input_engine(std::move(input_engine_)) {} -std::unique_ptr OutputFactory::Create( - const Common::ParamPackage& params) { +std::unique_ptr OutputFactory::Create(const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, .port = static_cast(params.Get("port", 0)), diff --git a/src/input_common/input_poller.h b/src/input_common/input_poller.h index 16cade5fa..1357e104b 100644 --- a/src/input_common/input_poller.h +++ b/src/input_common/input_poller.h @@ -29,8 +29,7 @@ public: * @param - "pad": slot of the connected controller * @return an unique ouput device with the parameters specified */ - std::unique_ptr Create( - const Common::ParamPackage& params) override; + std::unique_ptr Create(const Common::ParamPackage& params) override; private: std::shared_ptr input_engine; @@ -41,8 +40,8 @@ public: explicit InputFactory(std::shared_ptr input_engine_); /** - * Creates an input device from the parameters given. Identifies the type of input to be returned - * if it contains the following parameters: + * Creates an input device from the parameters given. Identifies the type of input to be + * returned if it contains the following parameters: * - button: Contains "button" or "code" * - hat_button: Contains "hat" * - analog: Contains "axis" @@ -65,8 +64,7 @@ public: * @param - "battery": Only used as a placeholder to set the input type * @return an unique input device with the parameters specified */ - std::unique_ptr Create( - const Common::ParamPackage& params) override; + std::unique_ptr Create(const Common::ParamPackage& params) override; private: /** diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index b7fe9cb37..7807dd38f 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -48,8 +48,10 @@ struct InputSubsystem::Impl { gcadapter->SetMappingCallback(mapping_callback); gcadapter_input_factory = std::make_shared(gcadapter); gcadapter_output_factory = std::make_shared(gcadapter); - Input::RegisterFactory(gcadapter->GetEngineName(), gcadapter_input_factory); - Input::RegisterFactory(gcadapter->GetEngineName(), gcadapter_output_factory); + Input::RegisterFactory(gcadapter->GetEngineName(), + gcadapter_input_factory); + Input::RegisterFactory(gcadapter->GetEngineName(), + gcadapter_output_factory); udp_client = std::make_shared("cemuhookudp"); udp_client->SetMappingCallback(mapping_callback); -- cgit v1.2.3 From 601ac43495904f3f7666d79a800a8b4eda5a8461 Mon Sep 17 00:00:00 2001 From: german77 Date: Tue, 19 Oct 2021 00:12:24 -0500 Subject: core/hid: Only signal when needed --- src/input_common/drivers/gc_adapter.cpp | 75 +++++++++++++++++++++++++++------ src/input_common/drivers/gc_adapter.h | 6 ++- src/input_common/drivers/keyboard.cpp | 2 +- src/input_common/drivers/sdl_driver.cpp | 22 ++++++---- src/input_common/drivers/tas_input.cpp | 2 +- 5 files changed, 84 insertions(+), 23 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 4a56abb99..4fb6ab5af 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -150,7 +150,10 @@ void GCAdapter::UpdatePadType(std::size_t port, ControllerTypes pad_type) { return; } // Device changed reset device and set new type - pads[port] = {}; + pads[port].axis_origin = {}; + pads[port].reset_origin_counter = {}; + pads[port].enable_vibration = {}; + pads[port].rumble_amplitude = {}; pads[port].type = pad_type; } @@ -396,12 +399,11 @@ std::vector GCAdapter::GetInputDevices() const { if (!DeviceConnected(port)) { continue; } - const std::string name = fmt::format("Gamecube Controller {}", port + 1); - devices.emplace_back(Common::ParamPackage{ - {"engine", "gcpad"}, - {"display", std::move(name)}, - {"port", std::to_string(port)}, - }); + Common::ParamPackage identifier{}; + identifier.Set("engine", GetEngineName()); + identifier.Set("display", fmt::format("Gamecube Controller {}", port + 1)); + identifier.Set("port", static_cast(port)); + devices.emplace_back(identifier); } return devices; } @@ -431,7 +433,8 @@ ButtonMapping GCAdapter::GetButtonMappingForDevice(const Common::ParamPackage& p ButtonMapping mapping{}; for (const auto& [switch_button, gcadapter_button] : switch_to_gcadapter_button) { - Common::ParamPackage button_params({{"engine", "gcpad"}}); + Common::ParamPackage button_params{}; + button_params.Set("engine", GetEngineName()); button_params.Set("port", params.Get("port", 0)); button_params.Set("button", static_cast(gcadapter_button)); mapping.insert_or_assign(switch_button, std::move(button_params)); @@ -444,7 +447,8 @@ ButtonMapping GCAdapter::GetButtonMappingForDevice(const Common::ParamPackage& p {Settings::NativeButton::ZR, PadButton::TriggerR, PadAxes::TriggerRight}, }; for (const auto& [switch_button, gcadapter_buton, gcadapter_axis] : switch_to_gcadapter_axis) { - Common::ParamPackage button_params({{"engine", "gcpad"}}); + Common::ParamPackage button_params{}; + button_params.Set("engine", GetEngineName()); button_params.Set("port", params.Get("port", 0)); button_params.Set("button", static_cast(gcadapter_buton)); button_params.Set("axis", static_cast(gcadapter_axis)); @@ -463,13 +467,13 @@ AnalogMapping GCAdapter::GetAnalogMappingForDevice(const Common::ParamPackage& p AnalogMapping mapping = {}; Common::ParamPackage left_analog_params; - left_analog_params.Set("engine", "gcpad"); + left_analog_params.Set("engine", GetEngineName()); left_analog_params.Set("port", params.Get("port", 0)); left_analog_params.Set("axis_x", static_cast(PadAxes::StickX)); left_analog_params.Set("axis_y", static_cast(PadAxes::StickY)); mapping.insert_or_assign(Settings::NativeAnalog::LStick, std::move(left_analog_params)); Common::ParamPackage right_analog_params; - right_analog_params.Set("engine", "gcpad"); + right_analog_params.Set("engine", GetEngineName()); right_analog_params.Set("port", params.Get("port", 0)); right_analog_params.Set("axis_x", static_cast(PadAxes::SubstickX)); right_analog_params.Set("axis_y", static_cast(PadAxes::SubstickY)); @@ -477,9 +481,56 @@ AnalogMapping GCAdapter::GetAnalogMappingForDevice(const Common::ParamPackage& p return mapping; } +std::string GCAdapter::GetUIButtonName(const Common::ParamPackage& params) const { + PadButton button = static_cast(params.Get("button", 0)); + switch (button) { + case PadButton::ButtonLeft: + return "left"; + break; + case PadButton::ButtonRight: + return "right"; + break; + case PadButton::ButtonDown: + return "down"; + break; + case PadButton::ButtonUp: + return "up"; + break; + case PadButton::TriggerZ: + return "Z"; + break; + case PadButton::TriggerR: + return "R"; + break; + case PadButton::TriggerL: + return "L"; + break; + case PadButton::ButtonA: + return "A"; + break; + case PadButton::ButtonB: + return "B"; + break; + case PadButton::ButtonX: + return "X"; + break; + case PadButton::ButtonY: + return "Y"; + break; + case PadButton::ButtonStart: + return "start"; + break; + default: + return "Unkown GC"; + } +} + std::string GCAdapter::GetUIName(const Common::ParamPackage& params) const { if (params.Has("button")) { - return fmt::format("Button {}", params.Get("button", 0)); + return fmt::format("Button {}", GetUIButtonName(params)); + } + if (params.Has("axis")) { + return fmt::format("Axis {}", params.Get("axis",0)); } return "Bad GC Adapter"; diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index dd0e4aa1d..b82e4803d 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -105,8 +105,12 @@ private: void Reset(); void UpdateVibrations(); - // Updates vibration state of all controllers + + /// Updates vibration state of all controllers void SendVibrations(); + + std::string GetUIButtonName(const Common::ParamPackage& params) const; + std::unique_ptr usb_adapter_handle; std::array pads; diff --git a/src/input_common/drivers/keyboard.cpp b/src/input_common/drivers/keyboard.cpp index b00a4b8d9..85a781a30 100644 --- a/src/input_common/drivers/keyboard.cpp +++ b/src/input_common/drivers/keyboard.cpp @@ -26,7 +26,7 @@ void Keyboard::ReleaseAllKeys() { std::vector Keyboard::GetInputDevices() const { std::vector devices; devices.emplace_back(Common::ParamPackage{ - {"engine", "keyboard"}, + {"engine", GetEngineName()}, {"display", "Keyboard Only"}, }); return devices; diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index f7f03c5f2..cee2d965f 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -305,6 +305,7 @@ void SDLDriver::InitJoystick(int joystick_index) { if (joystick_map.find(guid) == joystick_map.end()) { auto joystick = std::make_shared(guid, 0, sdl_joystick, sdl_gamecontroller); PreSetController(joystick->GetPadIdentifier()); + SetBattery(joystick->GetPadIdentifier(), joystick->GetBatteryLevel()); joystick_map[guid].emplace_back(std::move(joystick)); return; } @@ -322,6 +323,7 @@ void SDLDriver::InitJoystick(int joystick_index) { const int port = static_cast(joystick_guid_list.size()); auto joystick = std::make_shared(guid, port, sdl_joystick, sdl_gamecontroller); PreSetController(joystick->GetPadIdentifier()); + SetBattery(joystick->GetPadIdentifier(), joystick->GetBatteryLevel()); joystick_guid_list.emplace_back(std::move(joystick)); } @@ -472,7 +474,7 @@ std::vector SDLDriver::GetInputDevices() const { const std::string name = fmt::format("{} {}", joystick->GetControllerName(), joystick->GetPort()); devices.emplace_back(Common::ParamPackage{ - {"engine", "sdl"}, + {"engine", GetEngineName()}, {"display", std::move(name)}, {"guid", joystick->GetGUID()}, {"port", std::to_string(joystick->GetPort())}, @@ -495,7 +497,7 @@ std::vector SDLDriver::GetInputDevices() const { const std::string name = fmt::format("{} {}", "Nintendo Dual Joy-Con", joystick->GetPort()); devices.emplace_back(Common::ParamPackage{ - {"engine", "sdl"}, + {"engine", GetEngineName()}, {"display", std::move(name)}, {"guid", joystick->GetGUID()}, {"guid2", joystick2->GetGUID()}, @@ -527,7 +529,8 @@ Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, } Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, float value) const { - Common::ParamPackage params({{"engine", "sdl"}}); + Common::ParamPackage params{}; + params.Set("engine", GetEngineName()); params.Set("port", port); params.Set("guid", std::move(guid)); params.Set("axis", axis); @@ -538,7 +541,8 @@ Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std:: Common::ParamPackage SDLDriver::BuildButtonParamPackageForButton(int port, std::string guid, s32 button) const { - Common::ParamPackage params({{"engine", "sdl"}}); + Common::ParamPackage params{}; + params.Set("engine", GetEngineName()); params.Set("port", port); params.Set("guid", std::move(guid)); params.Set("button", button); @@ -547,8 +551,8 @@ Common::ParamPackage SDLDriver::BuildButtonParamPackageForButton(int port, std:: Common::ParamPackage SDLDriver::BuildHatParamPackageForButton(int port, std::string guid, s32 hat, u8 value) const { - Common::ParamPackage params({{"engine", "sdl"}}); - + Common::ParamPackage params{}; + params.Set("engine", GetEngineName()); params.Set("port", port); params.Set("guid", std::move(guid)); params.Set("hat", hat); @@ -557,7 +561,9 @@ Common::ParamPackage SDLDriver::BuildHatParamPackageForButton(int port, std::str } Common::ParamPackage SDLDriver::BuildMotionParam(int port, std::string guid) const { - Common::ParamPackage params({{"engine", "sdl"}, {"motion", "0"}}); + Common::ParamPackage params{}; + params.Set("engine", GetEngineName()); + params.Set("motion", 0); params.Set("port", port); params.Set("guid", std::move(guid)); return params; @@ -583,7 +589,7 @@ Common::ParamPackage SDLDriver::BuildParamPackageForAnalog(PadIdentifier identif int axis_y, float offset_x, float offset_y) const { Common::ParamPackage params; - params.Set("engine", "sdl"); + params.Set("engine", GetEngineName()); params.Set("port", static_cast(identifier.port)); params.Set("guid", identifier.guid.Format()); params.Set("axis_x", axis_x); diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 5e2101b27..7e7a1d58f 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -127,7 +127,7 @@ void Tas::WriteTasFile(std::u8string file_name) { std::string output_text; for (size_t frame = 0; frame < record_commands.size(); frame++) { const TASCommand& line = record_commands[frame]; - output_text += fmt::format("{} {} {} {} {}\n", frame, WriteCommandButtons(line.buttons), + output_text += fmt::format("{} {} {} {}\n", frame, WriteCommandButtons(line.buttons), WriteCommandAxis(line.l_axis), WriteCommandAxis(line.r_axis)); } const auto bytes_written = Common::FS::WriteStringToFile( -- cgit v1.2.3 From c3ff0a8ac0d1c3f9c0791b5263dae53c06ad6048 Mon Sep 17 00:00:00 2001 From: german77 Date: Wed, 20 Oct 2021 14:41:56 -0500 Subject: core/hid: Fix rumble too strong at 1% --- src/input_common/drivers/sdl_driver.cpp | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index cee2d965f..d56351815 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -107,6 +107,14 @@ public: return false; } + + bool HasHDRumble() const { + if (sdl_controller) { + return (SDL_GameControllerGetType(sdl_controller.get()) == + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO); + } + return false; + } /** * The Pad identifier of the joystick */ @@ -515,16 +523,26 @@ Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, const auto process_amplitude = [](f32 amplitude) { return (amplitude + std::pow(amplitude, 0.3f)) * 0.5f * 0xFFFF; }; - const Input::VibrationStatus new_vibration{ + const Input::VibrationStatus exponential_vibration{ .low_amplitude = process_amplitude(vibration.low_amplitude), .low_frequency = vibration.low_frequency, .high_amplitude = process_amplitude(vibration.high_amplitude), .high_frequency = vibration.high_frequency, + .type = Input::VibrationAmplificationType::Exponential, }; + Input::VibrationStatus new_vibration{}; + + if (vibration.type == Input::VibrationAmplificationType::Linear || joystick->HasHDRumble()) { + new_vibration = vibration; + } else { + new_vibration = exponential_vibration; + } + if (!joystick->RumblePlay(new_vibration)) { return Input::VibrationError::Unknown; } + return Input::VibrationError::None; } Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, -- cgit v1.2.3 From af55dd193533be577d0a3d01f93a4a3a2c27cd5d Mon Sep 17 00:00:00 2001 From: german77 Date: Wed, 20 Oct 2021 17:53:14 -0500 Subject: configuration: Migrate controller settings to emulated controller --- src/input_common/main.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/input_common') diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index 7807dd38f..b048783c9 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -32,12 +32,17 @@ struct InputSubsystem::Impl { keyboard = std::make_shared("keyboard"); keyboard->SetMappingCallback(mapping_callback); keyboard_factory = std::make_shared(keyboard); + keyboard_output_factory = std::make_shared(keyboard); Input::RegisterFactory(keyboard->GetEngineName(), keyboard_factory); + Input::RegisterFactory(keyboard->GetEngineName(), + keyboard_output_factory); mouse = std::make_shared("mouse"); mouse->SetMappingCallback(mapping_callback); mouse_factory = std::make_shared(mouse); + mouse_output_factory = std::make_shared(mouse); Input::RegisterFactory(mouse->GetEngineName(), mouse_factory); + Input::RegisterFactory(mouse->GetEngineName(), mouse_output_factory); touch_screen = std::make_shared("touch"); touch_screen_factory = std::make_shared(touch_screen); @@ -61,7 +66,9 @@ struct InputSubsystem::Impl { tas_input = std::make_shared("tas"); tas_input->SetMappingCallback(mapping_callback); tas_input_factory = std::make_shared(tas_input); + tas_output_factory = std::make_shared(tas_input); Input::RegisterFactory(tas_input->GetEngineName(), tas_input_factory); + Input::RegisterFactory(tas_input->GetEngineName(), tas_output_factory); #ifdef HAVE_SDL2 sdl = std::make_shared("sdl"); @@ -268,7 +275,10 @@ struct InputSubsystem::Impl { std::shared_ptr udp_client_factory; std::shared_ptr tas_input_factory; + std::shared_ptr keyboard_output_factory; + std::shared_ptr mouse_output_factory; std::shared_ptr gcadapter_output_factory; + std::shared_ptr tas_output_factory; #ifdef HAVE_SDL2 std::shared_ptr sdl; -- cgit v1.2.3 From 85052b8662d9512077780f717fb2e168390ed705 Mon Sep 17 00:00:00 2001 From: german77 Date: Wed, 20 Oct 2021 23:18:04 -0500 Subject: service/hid: Fix gesture input --- src/input_common/drivers/gc_adapter.cpp | 4 ++-- src/input_common/drivers/udp_client.cpp | 27 +++++++++++++++++++++++++++ 2 files changed, 29 insertions(+), 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 4fb6ab5af..25b66f528 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -209,7 +209,7 @@ void GCAdapter::UpdateStateAxes(std::size_t port, const AdapterPayload& adapter_ pads[port].axis_origin[index] = axis_value; pads[port].reset_origin_counter++; } - const f32 axis_status = (axis_value - pads[port].axis_origin[index]) / 110.0f; + const f32 axis_status = (axis_value - pads[port].axis_origin[index]) / 100.0f; SetAxis(pads[port].identifier, static_cast(index), axis_status); } } @@ -530,7 +530,7 @@ std::string GCAdapter::GetUIName(const Common::ParamPackage& params) const { return fmt::format("Button {}", GetUIButtonName(params)); } if (params.Has("axis")) { - return fmt::format("Axis {}", params.Get("axis",0)); + return fmt::format("Axis {}", params.Get("axis", 0)); } return "Bad GC Adapter"; diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp index 6fcc3a01b..f0c0a6b8b 100644 --- a/src/input_common/drivers/udp_client.cpp +++ b/src/input_common/drivers/udp_client.cpp @@ -243,6 +243,33 @@ void UDPClient::OnPadData(Response::PadData data, std::size_t client) { }; const PadIdentifier identifier = GetPadIdentifier(pad_index); SetMotion(identifier, 0, motion); + + for (std::size_t id = 0; id < data.touch.size(); ++id) { + const auto touch_pad = data.touch[id]; + const int touch_id = static_cast(client * 2 + id); + + // TODO: Use custom calibration per device + const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue()); + const u16 min_x = static_cast(touch_param.Get("min_x", 100)); + const u16 min_y = static_cast(touch_param.Get("min_y", 50)); + const u16 max_x = static_cast(touch_param.Get("max_x", 1800)); + const u16 max_y = static_cast(touch_param.Get("max_y", 850)); + + const f32 x = + static_cast(std::clamp(static_cast(touch_pad.x), min_x, max_x) - min_x) / + static_cast(max_x - min_x); + const f32 y = + static_cast(std::clamp(static_cast(touch_pad.y), min_y, max_y) - min_y) / + static_cast(max_y - min_y); + + if (touch_pad.is_active) { + SetAxis(identifier, touch_id * 2, x); + SetAxis(identifier, touch_id * 2 + 1, y); + SetButton(identifier, touch_id, true); + continue; + } + SetButton(identifier, touch_id, false); + } } void UDPClient::StartCommunication(std::size_t client, const std::string& host, u16 port) { -- cgit v1.2.3 From b5e72de753ae4de5c5fae7087abb00dc4242451d Mon Sep 17 00:00:00 2001 From: german77 Date: Thu, 21 Oct 2021 13:56:52 -0500 Subject: kraken: Address comments from review review fixes --- src/input_common/drivers/udp_client.cpp | 2 ++ src/input_common/drivers/udp_client.h | 4 ++-- src/input_common/helpers/stick_from_buttons.h | 1 - src/input_common/main.cpp | 7 +++++-- 4 files changed, 9 insertions(+), 5 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp index f0c0a6b8b..192ab336b 100644 --- a/src/input_common/drivers/udp_client.cpp +++ b/src/input_common/drivers/udp_client.cpp @@ -268,6 +268,8 @@ void UDPClient::OnPadData(Response::PadData data, std::size_t client) { SetButton(identifier, touch_id, true); continue; } + SetAxis(identifier, touch_id * 2, 0); + SetAxis(identifier, touch_id * 2 + 1, 0); SetButton(identifier, touch_id, false); } } diff --git a/src/input_common/drivers/udp_client.h b/src/input_common/drivers/udp_client.h index 58b2e921d..639325b17 100644 --- a/src/input_common/drivers/udp_client.h +++ b/src/input_common/drivers/udp_client.h @@ -1,6 +1,6 @@ -// Copyright 2021 yuzu Emulator Project +// Copyright 2018 Citra Emulator Project // Licensed under GPLv2 or any later version -// Refer to the license.txt file included +// Refer to the license.txt file included. #pragma once diff --git a/src/input_common/helpers/stick_from_buttons.h b/src/input_common/helpers/stick_from_buttons.h index 1d6e24c98..82dff5ca8 100644 --- a/src/input_common/helpers/stick_from_buttons.h +++ b/src/input_common/helpers/stick_from_buttons.h @@ -1,4 +1,3 @@ - // Copyright 2017 Citra Emulator Project // Licensed under GPLv2 or any later version // Refer to the license.txt file included. diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index b048783c9..8f7ce59b7 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -87,25 +87,30 @@ struct InputSubsystem::Impl { void Shutdown() { Input::UnregisterFactory(keyboard->GetEngineName()); + Input::UnregisterFactory(keyboard->GetEngineName()); keyboard.reset(); Input::UnregisterFactory(mouse->GetEngineName()); + Input::UnregisterFactory(mouse->GetEngineName()); mouse.reset(); Input::UnregisterFactory(touch_screen->GetEngineName()); touch_screen.reset(); Input::UnregisterFactory(gcadapter->GetEngineName()); + Input::UnregisterFactory(gcadapter->GetEngineName()); gcadapter.reset(); Input::UnregisterFactory(udp_client->GetEngineName()); udp_client.reset(); Input::UnregisterFactory(tas_input->GetEngineName()); + Input::UnregisterFactory(tas_input->GetEngineName()); tas_input.reset(); #ifdef HAVE_SDL2 Input::UnregisterFactory(sdl->GetEngineName()); + Input::UnregisterFactory(sdl->GetEngineName()); sdl.reset(); #endif @@ -124,8 +129,6 @@ struct InputSubsystem::Impl { 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()); - auto tas_input_devices = tas_input->GetInputDevices(); - devices.insert(devices.end(), tas_input_devices.begin(), tas_input_devices.end()); #ifdef HAVE_SDL2 auto sdl_devices = sdl->GetInputDevices(); devices.insert(devices.end(), sdl_devices.begin(), sdl_devices.end()); -- cgit v1.2.3 From 464c4d26ac8e7af6302390684445b357e5cda4e4 Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 24 Oct 2021 11:22:20 -0500 Subject: settings: Fix mouse and keyboard mappings --- src/input_common/drivers/mouse.cpp | 17 ++++++++++++++++- src/input_common/drivers/mouse.h | 1 + src/input_common/input_engine.cpp | 2 ++ src/input_common/main.cpp | 3 +++ 4 files changed, 22 insertions(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index 2c2432fb7..1c32b54be 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/src/input_common/drivers/mouse.cpp @@ -121,12 +121,27 @@ void Mouse::StopPanning() { std::vector Mouse::GetInputDevices() const { std::vector devices; devices.emplace_back(Common::ParamPackage{ - {"engine", "keyboard"}, + {"engine", GetEngineName()}, {"display", "Keyboard/Mouse"}, }); return devices; } +AnalogMapping Mouse::GetAnalogMappingForDevice( + [[maybe_unused]] const Common::ParamPackage& params) { + // Only overwrite different buttons from default + AnalogMapping mapping = {}; + Common::ParamPackage right_analog_params; + right_analog_params.Set("engine", GetEngineName()); + right_analog_params.Set("axis_x", 0); + right_analog_params.Set("axis_y", 1); + right_analog_params.Set("threshold", 0.5f); + right_analog_params.Set("range", 1.0f); + right_analog_params.Set("deadzone", 0.0f); + mapping.insert_or_assign(Settings::NativeAnalog::RStick, std::move(right_analog_params)); + return mapping; +} + std::string Mouse::GetUIName(const Common::ParamPackage& params) const { if (params.Has("button")) { return fmt::format("Mouse {}", params.Get("button", 0)); diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index e8355751a..d3178b1a9 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -55,6 +55,7 @@ public: void ReleaseAllButtons(); std::vector GetInputDevices() const override; + AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; std::string GetUIName(const Common::ParamPackage& params) const override; private: diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 1534f24b0..9cfe0f232 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -202,6 +202,8 @@ void InputEngine::TriggerOnButtonChange(const PadIdentifier& identifier, int but if (!configuring || !mapping_callback.on_data) { return; } + + PreSetButton(identifier, button); if (value == GetButton(identifier, button)) { return; } diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index 8f7ce59b7..07d514ad7 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -143,6 +143,9 @@ struct InputSubsystem::Impl { return {}; } const std::string engine = params.Get("engine", ""); + if (engine == mouse->GetEngineName()) { + return mouse->GetAnalogMappingForDevice(params); + } if (engine == gcadapter->GetEngineName()) { return gcadapter->GetAnalogMappingForDevice(params); } -- cgit v1.2.3 From c6c32daf40ae1c720f0a2897c538bb1117371ea5 Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 24 Oct 2021 20:28:54 -0500 Subject: input_common: Add manual update options to input devices --- src/input_common/helpers/stick_from_buttons.cpp | 16 ++++++++++++++++ src/input_common/helpers/touch_from_buttons.cpp | 1 + src/input_common/input_poller.cpp | 20 ++++++++++++++++++++ 3 files changed, 37 insertions(+) (limited to 'src/input_common') diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 38f150746..9101f11ce 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -200,6 +200,22 @@ public: TriggerOnChange(status); } + void ForceUpdate() override{ + up->ForceUpdate(); + down->ForceUpdate(); + left->ForceUpdate(); + right->ForceUpdate(); + modifier->ForceUpdate(); + } + + void SoftUpdate() override { + Input::CallbackStatus status{ + .type = Input::InputType::Stick, + .stick_status = GetStatus(), + }; + TriggerOnChange(status); + } + Input::StickStatus GetStatus() const { Input::StickStatus status{}; status.x.properties = properties; diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index 2abfaf841..bb2bad5b1 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -17,6 +17,7 @@ public: Input::InputCallback button_up_callback{ [this](Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; button->SetCallback(button_up_callback); + button->ForceUpdate(); } Input::TouchStatus GetStatus(bool pressed) const { diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 62ade951c..024bd28ef 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -45,6 +45,16 @@ public: }; } + void ForceUpdate() { + const Input::CallbackStatus status{ + .type = Input::InputType::Button, + .button_status = GetStatus(), + }; + + last_button_value = status.button_status.value; + TriggerOnChange(status); + } + void OnChange() { const Input::CallbackStatus status{ .type = Input::InputType::Button, @@ -96,6 +106,16 @@ public: }; } + void ForceUpdate() { + const Input::CallbackStatus status{ + .type = Input::InputType::Button, + .button_status = GetStatus(), + }; + + last_button_value = status.button_status.value; + TriggerOnChange(status); + } + void OnChange() { const Input::CallbackStatus status{ .type = Input::InputType::Button, -- cgit v1.2.3 From 064ddacf49aa7155e26add55983b81fdda997077 Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 24 Oct 2021 23:23:54 -0500 Subject: core/hid: Rework battery mappings --- src/input_common/helpers/stick_from_buttons.cpp | 2 +- src/input_common/input_poller.cpp | 39 +++++++++++++++++++++++-- 2 files changed, 37 insertions(+), 4 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 9101f11ce..806a0e8bb 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -200,7 +200,7 @@ public: TriggerOnChange(status); } - void ForceUpdate() override{ + void ForceUpdate() override { up->ForceUpdate(); down->ForceUpdate(); left->ForceUpdate(); diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 024bd28ef..6edb8d900 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -183,6 +183,17 @@ public: return status; } + void ForceUpdate() { + const Input::CallbackStatus status{ + .type = Input::InputType::Stick, + .stick_status = GetStatus(), + }; + + last_axis_x_value = status.stick_status.x.raw_value; + last_axis_y_value = status.stick_status.y.raw_value; + TriggerOnChange(status); + } + void OnChange() { const Input::CallbackStatus status{ .type = Input::InputType::Stick, @@ -448,6 +459,16 @@ public: return static_cast(input_engine->GetBattery(identifier)); } + void ForceUpdate() { + const Input::CallbackStatus status{ + .type = Input::InputType::Battery, + .battery_status = GetStatus(), + }; + + last_battery_value = status.battery_status; + TriggerOnChange(status); + } + void OnChange() { const Input::CallbackStatus status{ .type = Input::InputType::Battery, @@ -579,6 +600,18 @@ public: return status; } + void ForceUpdate() { + const Input::CallbackStatus status{ + .type = Input::InputType::Motion, + .motion_status = GetStatus(), + }; + + last_axis_x_value = status.motion_status.gyro.x.raw_value; + last_axis_y_value = status.motion_status.gyro.y.raw_value; + last_axis_z_value = status.motion_status.gyro.z.raw_value; + TriggerOnChange(status); + } + void OnChange() { const Input::CallbackStatus status{ .type = Input::InputType::Motion, @@ -868,6 +901,9 @@ InputFactory::InputFactory(std::shared_ptr input_engine_) : input_engine(std::move(input_engine_)) {} std::unique_ptr InputFactory::Create(const Common::ParamPackage& params) { + if (params.Has("battery")) { + return CreateBatteryDevice(params); + } if (params.Has("button") && params.Has("axis")) { return CreateTriggerDevice(params); } @@ -892,9 +928,6 @@ std::unique_ptr InputFactory::Create(const Common::ParamPack if (params.Has("axis")) { return CreateAnalogDevice(params); } - if (params.Has("battery")) { - return CreateBatteryDevice(params); - } LOG_ERROR(Input, "Invalid parameters given"); return std::make_unique(); } -- cgit v1.2.3 From 7348e205d94e2fff777781498a2ef7931163703a Mon Sep 17 00:00:00 2001 From: german77 Date: Tue, 26 Oct 2021 23:37:46 -0500 Subject: input_common: Add multiple vibration curves --- src/input_common/drivers/sdl_driver.cpp | 33 +++++++++++++++++++-------------- 1 file changed, 19 insertions(+), 14 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index d56351815..53e282ef3 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -94,7 +94,6 @@ public: bool RumblePlay(const Input::VibrationStatus vibration) { constexpr u32 rumble_max_duration_ms = 1000; - if (sdl_controller) { return SDL_GameControllerRumble( sdl_controller.get(), static_cast(vibration.low_amplitude), @@ -520,25 +519,31 @@ Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, const Input::VibrationStatus vibration) { const auto joystick = GetSDLJoystickByGUID(identifier.guid.Format(), static_cast(identifier.port)); - const auto process_amplitude = [](f32 amplitude) { - return (amplitude + std::pow(amplitude, 0.3f)) * 0.5f * 0xFFFF; + const auto process_amplitude_exp = [](f32 amplitude, f32 factor) { + return (amplitude + std::pow(amplitude, factor)) * 0.5f * 0xFFFF; }; - const Input::VibrationStatus exponential_vibration{ - .low_amplitude = process_amplitude(vibration.low_amplitude), + + // Default exponential curve for rumble + f32 factor = 0.35f; + + // If vibration is set as a linear output use a flatter value + if (vibration.type == Input::VibrationAmplificationType::Linear) { + factor = 0.5f; + } + + // Amplitude for HD rumble needs no modification + if (joystick->HasHDRumble()) { + factor = 1.0f; + } + + const Input::VibrationStatus new_vibration{ + .low_amplitude = process_amplitude_exp(vibration.low_amplitude, factor), .low_frequency = vibration.low_frequency, - .high_amplitude = process_amplitude(vibration.high_amplitude), + .high_amplitude = process_amplitude_exp(vibration.high_amplitude, factor), .high_frequency = vibration.high_frequency, .type = Input::VibrationAmplificationType::Exponential, }; - Input::VibrationStatus new_vibration{}; - - if (vibration.type == Input::VibrationAmplificationType::Linear || joystick->HasHDRumble()) { - new_vibration = vibration; - } else { - new_vibration = exponential_vibration; - } - if (!joystick->RumblePlay(new_vibration)) { return Input::VibrationError::Unknown; } -- cgit v1.2.3 From 1d71d4b87415b2581e6757f07d29275e02671b7a Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 25 Oct 2021 12:53:14 -0500 Subject: input_common: Fix UDP uuid --- src/input_common/drivers/udp_client.cpp | 10 +++++++++- src/input_common/drivers/udp_client.h | 2 ++ 2 files changed, 11 insertions(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp index 192ab336b..7cab707da 100644 --- a/src/input_common/drivers/udp_client.cpp +++ b/src/input_common/drivers/udp_client.cpp @@ -4,6 +4,7 @@ #include #include +#include #include "common/logging/log.h" #include "common/param_package.h" @@ -279,6 +280,7 @@ void UDPClient::StartCommunication(std::size_t client, const std::string& host, [this](Response::PortInfo info) { OnPortInfo(info); }, [this, client](Response::PadData data) { OnPadData(data, client); }}; LOG_INFO(Input, "Starting communication with UDP input server on {}:{}", host, port); + clients[client].uuid = GetHostUUID(host); clients[client].host = host; clients[client].port = port; clients[client].active = 0; @@ -293,12 +295,18 @@ void UDPClient::StartCommunication(std::size_t client, const std::string& host, const PadIdentifier UDPClient::GetPadIdentifier(std::size_t pad_index) const { const std::size_t client = pad_index / PADS_PER_CLIENT; return { - .guid = Common::UUID{clients[client].host}, + .guid = clients[client].uuid, .port = static_cast(clients[client].port), .pad = pad_index, }; } +const Common::UUID UDPClient::GetHostUUID(const std::string host) const { + const auto ip = boost::asio::ip::address_v4::from_string(host); + const auto hex_host = fmt::format("{:06x}", ip.to_ulong()); + return Common::UUID{hex_host}; +} + void UDPClient::Reset() { for (auto& client : clients) { if (client.thread.joinable()) { diff --git a/src/input_common/drivers/udp_client.h b/src/input_common/drivers/udp_client.h index 639325b17..1f02adba5 100644 --- a/src/input_common/drivers/udp_client.h +++ b/src/input_common/drivers/udp_client.h @@ -69,6 +69,7 @@ private: struct ClientConnection { ClientConnection(); ~ClientConnection(); + Common::UUID uuid{"7F000001"}; std::string host{"127.0.0.1"}; u16 port{26760}; s8 active{-1}; @@ -87,6 +88,7 @@ private: void OnPadData(Response::PadData, std::size_t client); void StartCommunication(std::size_t client, const std::string& host, u16 port); const PadIdentifier GetPadIdentifier(std::size_t pad_index) const; + const Common::UUID GetHostUUID(const std::string host) const; // Allocate clients for 8 udp servers static constexpr std::size_t MAX_UDP_CLIENTS = 8; -- cgit v1.2.3 From d8e3f2b10bad7e4a0ae09c90c76e8a1927c3d1ab Mon Sep 17 00:00:00 2001 From: german77 Date: Sat, 30 Oct 2021 11:20:47 -0500 Subject: input_common: Fix GC adapter initialization Fix GC controller --- src/input_common/drivers/gc_adapter.cpp | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 25b66f528..62dc28711 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -73,7 +73,7 @@ GCAdapter::GCAdapter(const std::string input_engine_) : InputEngine(input_engine if (usb_adapter_handle) { return; } - LOG_INFO(Input, "GC Adapter Initialization started"); + LOG_DEBUG(Input, "Initialization started"); libusb_ctx = std::make_unique(); const int init_res = libusb_ctx->InitResult(); @@ -90,7 +90,7 @@ GCAdapter::~GCAdapter() { } void GCAdapter::AdapterInputThread(std::stop_token stop_token) { - LOG_DEBUG(Input, "GC Adapter input thread started"); + LOG_DEBUG(Input, "Input thread started"); Common::SetCurrentThreadName("yuzu:input:GCAdapter"); s32 payload_size{}; AdapterPayload adapter_payload{}; @@ -120,7 +120,7 @@ bool GCAdapter::IsPayloadCorrect(const AdapterPayload& adapter_payload, s32 payl LOG_DEBUG(Input, "Error reading payload (size: {}, type: {:02x})", payload_size, adapter_payload[0]); if (input_error_counter++ > 20) { - LOG_ERROR(Input, "GC adapter timeout, Is the adapter connected?"); + LOG_ERROR(Input, "Timeout, Is the adapter connected?"); adapter_input_thread.request_stop(); restart_scan_thread = true; } @@ -263,13 +263,6 @@ bool GCAdapter::Setup() { } bool GCAdapter::CheckDeviceAccess() { - // This fixes payload problems from offbrand GCAdapters - const s32 control_transfer_error = - libusb_control_transfer(usb_adapter_handle->get(), 0x21, 11, 0x0001, 0, nullptr, 0, 1000); - if (control_transfer_error < 0) { - LOG_ERROR(Input, "libusb_control_transfer failed with error= {}", control_transfer_error); - } - s32 kernel_driver_error = libusb_kernel_driver_active(usb_adapter_handle->get(), 0); if (kernel_driver_error == 1) { kernel_driver_error = libusb_detach_kernel_driver(usb_adapter_handle->get(), 0); @@ -291,6 +284,13 @@ bool GCAdapter::CheckDeviceAccess() { return false; } + // This fixes payload problems from offbrand GCAdapters + const s32 control_transfer_error = + libusb_control_transfer(usb_adapter_handle->get(), 0x21, 11, 0x0001, 0, nullptr, 0, 1000); + if (control_transfer_error < 0) { + LOG_ERROR(Input, "libusb_control_transfer failed with error= {}", control_transfer_error); + } + return true; } @@ -370,9 +370,9 @@ void GCAdapter::SendVibrations() { libusb_interrupt_transfer(usb_adapter_handle->get(), output_endpoint, payload.data(), static_cast(payload.size()), &size, 16); if (err) { - LOG_DEBUG(Input, "Adapter libusb write failed: {}", libusb_error_name(err)); + LOG_DEBUG(Input, "Libusb write failed: {}", libusb_error_name(err)); if (output_error_counter++ > 5) { - LOG_ERROR(Input, "GC adapter output timeout, Rumble disabled"); + LOG_ERROR(Input, "Output timeout, Rumble disabled"); rumble_enabled = false; } return; -- cgit v1.2.3 From 61d9eb9f690d6afe141f24ba75c99b54e122dfa3 Mon Sep 17 00:00:00 2001 From: german77 Date: Sat, 30 Oct 2021 20:16:10 -0500 Subject: input_common: Revert deleted TAS functions --- src/input_common/drivers/tas_input.cpp | 23 ++++++++++++----------- src/input_common/drivers/tas_input.h | 14 +++++++------- 2 files changed, 19 insertions(+), 18 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 7e7a1d58f..d2748b240 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -141,7 +141,7 @@ void Tas::WriteTasFile(std::u8string file_name) { } } -void Tas::RecordInput(u32 buttons, TasAnalog left_axis, TasAnalog right_axis) { +void Tas::RecordInput(u64 buttons, TasAnalog left_axis, TasAnalog right_axis) { last_input = { .buttons = buttons, .l_axis = FlipAxisY(left_axis), @@ -195,7 +195,7 @@ void Tas::UpdateThread() { } if (current_command < script_length) { LOG_DEBUG(Input, "Playing TAS {}/{}", current_command, script_length); - size_t frame = current_command++; + const size_t frame = current_command++; for (size_t player_index = 0; player_index < commands.size(); player_index++) { TASCommand command{}; if (frame < commands[player_index].size()) { @@ -207,8 +207,8 @@ void Tas::UpdateThread() { .port = player_index, .pad = 0, }; - for (std::size_t i = 0; i < sizeof(command.buttons); ++i) { - const bool button_status = (command.buttons & (1U << i)) != 0; + for (std::size_t i = 0; i < sizeof(command.buttons) * 8; ++i) { + const bool button_status = (command.buttons & (1LLU << i)) != 0; const int button = static_cast(i); SetButton(identifier, button, button_status); } @@ -244,14 +244,14 @@ TasAnalog Tas::ReadCommandAxis(const std::string& line) const { return {x, y}; } -u32 Tas::ReadCommandButtons(const std::string& data) const { +u64 Tas::ReadCommandButtons(const std::string& data) const { std::stringstream button_text(data); std::string line; - u32 buttons = 0; + u64 buttons = 0; while (std::getline(button_text, line, ';')) { for (auto [text, tas_button] : text_to_tas_button) { if (text == line) { - buttons |= static_cast(tas_button); + buttons |= static_cast(tas_button); break; } } @@ -259,13 +259,14 @@ u32 Tas::ReadCommandButtons(const std::string& data) const { return buttons; } -std::string Tas::WriteCommandButtons(u32 buttons) const { +std::string Tas::WriteCommandButtons(u64 buttons) const { std::string returns = ""; for (auto [text_button, tas_button] : text_to_tas_button) { - if ((buttons & static_cast(tas_button)) != 0) - returns += fmt::format("{};", text_button.substr(4)); + if ((buttons & static_cast(tas_button)) != 0) { + returns += fmt::format("{};", text_button); + } } - return returns.empty() ? "NONE" : returns.substr(2); + return returns.empty() ? "NONE" : returns; } std::string Tas::WriteCommandAxis(TasAnalog analog) const { diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index 9fadc118b..5f5c3267c 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -47,7 +47,7 @@ namespace InputCommon::TasInput { constexpr size_t PLAYER_NUMBER = 10; -enum class TasButton : u32 { +enum class TasButton : u64 { BUTTON_A = 1U << 0, BUTTON_B = 1U << 1, BUTTON_X = 1U << 2, @@ -92,7 +92,7 @@ public: * @param left_axis: value of the left axis * @param right_axis: value of the right axis */ - void RecordInput(u32 buttons, TasAnalog left_axis, TasAnalog right_axis); + void RecordInput(u64 buttons, TasAnalog left_axis, TasAnalog right_axis); // Main loop that records or executes input void UpdateThread(); @@ -129,7 +129,7 @@ public: private: struct TASCommand { - u32 buttons{}; + u64 buttons{}; TasAnalog l_axis{}; TasAnalog r_axis{}; }; @@ -164,9 +164,9 @@ private: * Parses a string containing the button values. Each button is represented by it's text format * specified in text_to_tas_button array * @param line: string containing button name with the following format "a;b;c;d..." - * @return Returns a u32 with each bit representing the status of a button + * @return Returns a u64 with each bit representing the status of a button */ - u32 ReadCommandButtons(const std::string& line) const; + u64 ReadCommandButtons(const std::string& line) const; /** * Reset state of all players @@ -174,11 +174,11 @@ private: void ClearInput(); /** - * Converts an u32 containing the button status into the text equivalent + * Converts an u64 containing the button status into the text equivalent * @param buttons: bitfield with the status of the buttons * @return Returns a string with the name of the buttons to be written to the file */ - std::string WriteCommandButtons(u32 buttons) const; + std::string WriteCommandButtons(u64 buttons) const; /** * Converts an TAS analog object containing the axis status into the text equivalent -- cgit v1.2.3 From 2b1b0c2a30e242b08ec120e09803ec54d5445703 Mon Sep 17 00:00:00 2001 From: german77 Date: Sat, 30 Oct 2021 22:23:10 -0500 Subject: kraken: Address comments from review start lion review --- src/input_common/drivers/gc_adapter.cpp | 10 +- src/input_common/drivers/gc_adapter.h | 7 +- src/input_common/drivers/keyboard.h | 2 +- src/input_common/drivers/mouse.h | 2 +- src/input_common/drivers/sdl_driver.cpp | 16 +- src/input_common/drivers/sdl_driver.h | 7 +- src/input_common/drivers/touch_screen.h | 2 +- src/input_common/helpers/stick_from_buttons.cpp | 70 ++++---- src/input_common/helpers/stick_from_buttons.h | 4 +- src/input_common/helpers/touch_from_buttons.cpp | 29 ++-- src/input_common/helpers/touch_from_buttons.h | 4 +- src/input_common/input_engine.h | 14 +- src/input_common/input_poller.cpp | 202 ++++++++++++------------ src/input_common/input_poller.h | 32 ++-- src/input_common/main.cpp | 76 +++++---- 15 files changed, 254 insertions(+), 223 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 62dc28711..2550f8cba 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -248,7 +248,7 @@ bool GCAdapter::Setup() { std::size_t port = 0; for (GCController& pad : pads) { pad.identifier = { - .guid = Common::UUID{""}, + .guid = Common::UUID{Common::INVALID_UUID}, .port = port++, .pad = 0, }; @@ -325,8 +325,8 @@ bool GCAdapter::GetGCEndpoint(libusb_device* device) { return true; } -Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, - const Input::VibrationStatus vibration) { +Common::Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, + const Common::Input::VibrationStatus vibration) { const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f; const auto processed_amplitude = static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); @@ -334,9 +334,9 @@ Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, pads[identifier.port].rumble_amplitude = processed_amplitude; if (!rumble_enabled) { - return Input::VibrationError::Disabled; + return Common::Input::VibrationError::Disabled; } - return Input::VibrationError::None; + return Common::Input::VibrationError::None; } void GCAdapter::UpdateVibrations() { diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index b82e4803d..fba90352e 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -4,8 +4,11 @@ #pragma once +#include +#include #include #include +#include #include #include "input_common/input_engine.h" @@ -24,8 +27,8 @@ public: explicit GCAdapter(const std::string input_engine_); ~GCAdapter(); - Input::VibrationError SetRumble(const PadIdentifier& identifier, - const Input::VibrationStatus vibration) override; + Common::Input::VibrationError SetRumble( + const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; /// Used for automapping features std::vector GetInputDevices() const override; diff --git a/src/input_common/drivers/keyboard.h b/src/input_common/drivers/keyboard.h index a3e0d8a61..58df15050 100644 --- a/src/input_common/drivers/keyboard.h +++ b/src/input_common/drivers/keyboard.h @@ -35,7 +35,7 @@ public: private: const PadIdentifier identifier = { - .guid = Common::UUID{""}, + .guid = Common::UUID{Common::INVALID_UUID}, .port = 0, .pad = 0, }; diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index d3178b1a9..cf0918409 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -63,7 +63,7 @@ private: void StopPanning(); const PadIdentifier identifier = { - .guid = Common::UUID{""}, + .guid = Common::UUID{Common::INVALID_UUID}, .port = 0, .pad = 0, }; diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 53e282ef3..1e3741e0f 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -92,7 +92,7 @@ public: return motion; } - bool RumblePlay(const Input::VibrationStatus vibration) { + bool RumblePlay(const Common::Input::VibrationStatus vibration) { constexpr u32 rumble_max_duration_ms = 1000; if (sdl_controller) { return SDL_GameControllerRumble( @@ -515,8 +515,8 @@ std::vector SDLDriver::GetInputDevices() const { } return devices; } -Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, - const Input::VibrationStatus vibration) { +Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, + const Common::Input::VibrationStatus vibration) { const auto joystick = GetSDLJoystickByGUID(identifier.guid.Format(), static_cast(identifier.port)); const auto process_amplitude_exp = [](f32 amplitude, f32 factor) { @@ -527,7 +527,7 @@ Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, f32 factor = 0.35f; // If vibration is set as a linear output use a flatter value - if (vibration.type == Input::VibrationAmplificationType::Linear) { + if (vibration.type == Common::Input::VibrationAmplificationType::Linear) { factor = 0.5f; } @@ -536,19 +536,19 @@ Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, factor = 1.0f; } - const Input::VibrationStatus new_vibration{ + const Common::Input::VibrationStatus new_vibration{ .low_amplitude = process_amplitude_exp(vibration.low_amplitude, factor), .low_frequency = vibration.low_frequency, .high_amplitude = process_amplitude_exp(vibration.high_amplitude, factor), .high_frequency = vibration.high_frequency, - .type = Input::VibrationAmplificationType::Exponential, + .type = Common::Input::VibrationAmplificationType::Exponential, }; if (!joystick->RumblePlay(new_vibration)) { - return Input::VibrationError::Unknown; + return Common::Input::VibrationError::Unknown; } - return Input::VibrationError::None; + return Common::Input::VibrationError::None; } Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, float value) const { diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index 1ff85f48d..b879df8ab 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -58,8 +58,8 @@ public: std::string GetHatButtonName(u8 direction_value) const override; u8 GetHatButtonId(const std::string direction_name) const override; - Input::VibrationError SetRumble(const PadIdentifier& identifier, - const Input::VibrationStatus vibration) override; + Common::Input::VibrationError SetRumble( + const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; private: void InitJoystick(int joystick_index); @@ -105,9 +105,6 @@ private: /// Returns true if the button is on the left joycon bool IsButtonOnLeftSide(Settings::NativeButton::Values button) const; - // Set to true if SDL supports game controller subsystem - bool has_gamecontroller = false; - /// Map of GUID of a list of corresponding virtual Joysticks std::unordered_map>> joystick_map; std::mutex joystick_map_mutex; diff --git a/src/input_common/drivers/touch_screen.h b/src/input_common/drivers/touch_screen.h index 5fbb2f47f..d297d253c 100644 --- a/src/input_common/drivers/touch_screen.h +++ b/src/input_common/drivers/touch_screen.h @@ -41,7 +41,7 @@ public: private: const PadIdentifier identifier = { - .guid = Common::UUID{""}, + .guid = Common::UUID{Common::INVALID_UUID}, .port = 0, .pad = 0, }; diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 806a0e8bb..1d5948f79 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -10,25 +10,27 @@ namespace InputCommon { -class Stick final : public Input::InputDevice { +class Stick final : public Common::Input::InputDevice { public: - using Button = std::unique_ptr; + using Button = std::unique_ptr; Stick(Button up_, Button down_, Button left_, Button right_, Button modifier_, float modifier_scale_, float modifier_angle_) : up(std::move(up_)), down(std::move(down_)), left(std::move(left_)), right(std::move(right_)), modifier(std::move(modifier_)), modifier_scale(modifier_scale_), modifier_angle(modifier_angle_) { - Input::InputCallback button_up_callback{ - [this](Input::CallbackStatus callback_) { UpdateUpButtonStatus(callback_); }}; - Input::InputCallback button_down_callback{ - [this](Input::CallbackStatus callback_) { UpdateDownButtonStatus(callback_); }}; - Input::InputCallback button_left_callback{ - [this](Input::CallbackStatus callback_) { UpdateLeftButtonStatus(callback_); }}; - Input::InputCallback button_right_callback{ - [this](Input::CallbackStatus callback_) { UpdateRightButtonStatus(callback_); }}; - Input::InputCallback button_modifier_callback{ - [this](Input::CallbackStatus callback_) { UpdateModButtonStatus(callback_); }}; + Common::Input::InputCallback button_up_callback{ + [this](Common::Input::CallbackStatus callback_) { UpdateUpButtonStatus(callback_); }}; + Common::Input::InputCallback button_down_callback{ + [this](Common::Input::CallbackStatus callback_) { UpdateDownButtonStatus(callback_); }}; + Common::Input::InputCallback button_left_callback{ + [this](Common::Input::CallbackStatus callback_) { UpdateLeftButtonStatus(callback_); }}; + Common::Input::InputCallback button_right_callback{ + [this](Common::Input::CallbackStatus callback_) { + UpdateRightButtonStatus(callback_); + }}; + Common::Input::InputCallback button_modifier_callback{ + [this](Common::Input::CallbackStatus callback_) { UpdateModButtonStatus(callback_); }}; up->SetCallback(button_up_callback); down->SetCallback(button_down_callback); left->SetCallback(button_left_callback); @@ -129,27 +131,27 @@ public: } } - void UpdateUpButtonStatus(Input::CallbackStatus button_callback) { + void UpdateUpButtonStatus(Common::Input::CallbackStatus button_callback) { up_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateDownButtonStatus(Input::CallbackStatus button_callback) { + void UpdateDownButtonStatus(Common::Input::CallbackStatus button_callback) { down_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateLeftButtonStatus(Input::CallbackStatus button_callback) { + void UpdateLeftButtonStatus(Common::Input::CallbackStatus button_callback) { left_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateRightButtonStatus(Input::CallbackStatus button_callback) { + void UpdateRightButtonStatus(Common::Input::CallbackStatus button_callback) { right_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateModButtonStatus(Input::CallbackStatus button_callback) { + void UpdateModButtonStatus(Common::Input::CallbackStatus button_callback) { modifier_status = button_callback.button_status.value; UpdateStatus(); } @@ -193,8 +195,8 @@ public: } last_update = now; - Input::CallbackStatus status{ - .type = Input::InputType::Stick, + Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), }; TriggerOnChange(status); @@ -209,15 +211,15 @@ public: } void SoftUpdate() override { - Input::CallbackStatus status{ - .type = Input::InputType::Stick, + Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), }; TriggerOnChange(status); } - Input::StickStatus GetStatus() const { - Input::StickStatus status{}; + Common::Input::StickStatus GetStatus() const { + Common::Input::StickStatus status{}; status.x.properties = properties; status.y.properties = properties; if (Settings::values.emulate_analog_keyboard) { @@ -263,19 +265,23 @@ private: bool left_status; bool right_status; bool modifier_status; - const Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; + const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; std::chrono::time_point last_update; }; -std::unique_ptr StickFromButton::Create(const Common::ParamPackage& params) { +std::unique_ptr StickFromButton::Create( + const Common::ParamPackage& params) { const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); - auto up = Input::CreateDeviceFromString(params.Get("up", null_engine)); - auto down = Input::CreateDeviceFromString(params.Get("down", null_engine)); - auto left = Input::CreateDeviceFromString(params.Get("left", null_engine)); - auto right = - Input::CreateDeviceFromString(params.Get("right", null_engine)); - auto modifier = - Input::CreateDeviceFromString(params.Get("modifier", null_engine)); + auto up = Common::Input::CreateDeviceFromString( + params.Get("up", null_engine)); + auto down = Common::Input::CreateDeviceFromString( + params.Get("down", null_engine)); + auto left = Common::Input::CreateDeviceFromString( + params.Get("left", null_engine)); + auto right = Common::Input::CreateDeviceFromString( + params.Get("right", null_engine)); + auto modifier = Common::Input::CreateDeviceFromString( + params.Get("modifier", null_engine)); auto modifier_scale = params.Get("modifier_scale", 0.5f); auto modifier_angle = params.Get("modifier_angle", 5.5f); return std::make_unique(std::move(up), std::move(down), std::move(left), diff --git a/src/input_common/helpers/stick_from_buttons.h b/src/input_common/helpers/stick_from_buttons.h index 82dff5ca8..437ace4f7 100644 --- a/src/input_common/helpers/stick_from_buttons.h +++ b/src/input_common/helpers/stick_from_buttons.h @@ -12,7 +12,7 @@ namespace InputCommon { * An analog device factory that takes direction button devices and combines them into a analog * device. */ -class StickFromButton final : public Input::Factory { +class StickFromButton final : public Common::Input::Factory { public: /** * Creates an analog device from direction button devices @@ -24,7 +24,7 @@ public: * - "modifier": a serialized ParamPackage for creating a button device as the modifier * - "modifier_scale": a float for the multiplier the modifier gives to the position */ - std::unique_ptr Create(const Common::ParamPackage& params) override; + std::unique_ptr Create(const Common::ParamPackage& params) override; }; } // namespace InputCommon diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index bb2bad5b1..fee41cae3 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -9,22 +9,22 @@ namespace InputCommon { -class TouchFromButtonDevice final : public Input::InputDevice { +class TouchFromButtonDevice final : public Common::Input::InputDevice { public: - using Button = std::unique_ptr; + using Button = std::unique_ptr; TouchFromButtonDevice(Button button_, u32 touch_id_, float x_, float y_) : button(std::move(button_)), touch_id(touch_id_), x(x_), y(y_) { - Input::InputCallback button_up_callback{ - [this](Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; + Common::Input::InputCallback button_up_callback{ + [this](Common::Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; button->SetCallback(button_up_callback); button->ForceUpdate(); } - Input::TouchStatus GetStatus(bool pressed) const { - const Input::ButtonStatus button_status{ + Common::Input::TouchStatus GetStatus(bool pressed) const { + const Common::Input::ButtonStatus button_status{ .value = pressed, }; - Input::TouchStatus status{ + Common::Input::TouchStatus status{ .pressed = button_status, .x = {}, .y = {}, @@ -42,9 +42,9 @@ public: return status; } - void UpdateButtonStatus(Input::CallbackStatus button_callback) { - const Input::CallbackStatus status{ - .type = Input::InputType::Touch, + void UpdateButtonStatus(Common::Input::CallbackStatus button_callback) { + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Touch, .touch_status = GetStatus(button_callback.button_status.value), }; TriggerOnChange(status); @@ -55,13 +55,14 @@ private: const u32 touch_id; const float x; const float y; - const Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; + const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; }; -std::unique_ptr TouchFromButton::Create(const Common::ParamPackage& params) { +std::unique_ptr TouchFromButton::Create( + const Common::ParamPackage& params) { const std::string null_engine = Common::ParamPackage{{"engine", "null"}}.Serialize(); - auto button = - Input::CreateDeviceFromString(params.Get("button", null_engine)); + auto button = Common::Input::CreateDeviceFromString( + params.Get("button", null_engine)); const auto touch_id = params.Get("touch_id", 0); const float x = params.Get("x", 0.0f) / 1280.0f; const float y = params.Get("y", 0.0f) / 720.0f; diff --git a/src/input_common/helpers/touch_from_buttons.h b/src/input_common/helpers/touch_from_buttons.h index 21b353728..628f18215 100644 --- a/src/input_common/helpers/touch_from_buttons.h +++ b/src/input_common/helpers/touch_from_buttons.h @@ -11,12 +11,12 @@ namespace InputCommon { /** * A touch device factory that takes a list of button devices and combines them into a touch device. */ -class TouchFromButton final : public Input::Factory { +class TouchFromButton final : public Common::Input::Factory { public: /** * Creates a touch device from a list of button devices */ - std::unique_ptr Create(const Common::ParamPackage& params) override; + std::unique_ptr Create(const Common::ParamPackage& params) override; }; } // namespace InputCommon diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 31ce900d7..ed79d3d93 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -116,22 +116,22 @@ public: // Sets a led pattern for a controller virtual void SetLeds([[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Input::LedStatus led_status) { + [[maybe_unused]] const Common::Input::LedStatus led_status) { return; } // Sets rumble to a controller - virtual Input::VibrationError SetRumble( + virtual Common::Input::VibrationError SetRumble( [[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Input::VibrationStatus vibration) { - return Input::VibrationError::NotSupported; + [[maybe_unused]] const Common::Input::VibrationStatus vibration) { + return Common::Input::VibrationError::NotSupported; } // Sets polling mode to a controller - virtual Input::PollingError SetPollingMode( + virtual Common::Input::PollingError SetPollingMode( [[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Input::PollingMode vibration) { - return Input::PollingError::NotSupported; + [[maybe_unused]] const Common::Input::PollingMode vibration) { + return Common::Input::PollingError::NotSupported; } // Returns the engine name diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 6edb8d900..2b3b77938 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -10,13 +10,13 @@ namespace InputCommon { -class DummyInput final : public Input::InputDevice { +class DummyInput final : public Common::Input::InputDevice { public: explicit DummyInput() {} ~DummyInput() {} }; -class InputFromButton final : public Input::InputDevice { +class InputFromButton final : public Common::Input::InputDevice { public: explicit InputFromButton(PadIdentifier identifier_, u32 button_, bool toggle_, bool inverted_, InputEngine* input_engine_) @@ -37,7 +37,7 @@ public: input_engine->DeleteCallback(callback_key); } - Input::ButtonStatus GetStatus() const { + Common::Input::ButtonStatus GetStatus() const { return { .value = input_engine->GetButton(identifier, button), .inverted = inverted, @@ -46,8 +46,8 @@ public: } void ForceUpdate() { - const Input::CallbackStatus status{ - .type = Input::InputType::Button, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Button, .button_status = GetStatus(), }; @@ -56,8 +56,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Button, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Button, .button_status = GetStatus(), }; @@ -77,7 +77,7 @@ private: InputEngine* input_engine; }; -class InputFromHatButton final : public Input::InputDevice { +class InputFromHatButton final : public Common::Input::InputDevice { public: explicit InputFromHatButton(PadIdentifier identifier_, u32 button_, u8 direction_, bool toggle_, bool inverted_, InputEngine* input_engine_) @@ -98,7 +98,7 @@ public: input_engine->DeleteCallback(callback_key); } - Input::ButtonStatus GetStatus() const { + Common::Input::ButtonStatus GetStatus() const { return { .value = input_engine->GetHatButton(identifier, button, direction), .inverted = inverted, @@ -107,8 +107,8 @@ public: } void ForceUpdate() { - const Input::CallbackStatus status{ - .type = Input::InputType::Button, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Button, .button_status = GetStatus(), }; @@ -117,8 +117,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Button, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Button, .button_status = GetStatus(), }; @@ -139,11 +139,12 @@ private: InputEngine* input_engine; }; -class InputFromStick final : public Input::InputDevice { +class InputFromStick final : public Common::Input::InputDevice { public: explicit InputFromStick(PadIdentifier identifier_, u32 axis_x_, u32 axis_y_, - Input::AnalogProperties properties_x_, - Input::AnalogProperties properties_y_, InputEngine* input_engine_) + Common::Input::AnalogProperties properties_x_, + Common::Input::AnalogProperties properties_y_, + InputEngine* input_engine_) : identifier(identifier_), axis_x(axis_x_), axis_y(axis_y_), properties_x(properties_x_), properties_y(properties_y_), input_engine(input_engine_) { UpdateCallback engine_callback{[this]() { OnChange(); }}; @@ -170,8 +171,8 @@ public: input_engine->DeleteCallback(callback_key_y); } - Input::StickStatus GetStatus() const { - Input::StickStatus status; + Common::Input::StickStatus GetStatus() const { + Common::Input::StickStatus status; status.x = { .raw_value = input_engine->GetAxis(identifier, axis_x), .properties = properties_x, @@ -184,8 +185,8 @@ public: } void ForceUpdate() { - const Input::CallbackStatus status{ - .type = Input::InputType::Stick, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), }; @@ -195,8 +196,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Stick, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), }; @@ -212,8 +213,8 @@ private: const PadIdentifier identifier; const u32 axis_x; const u32 axis_y; - const Input::AnalogProperties properties_x; - const Input::AnalogProperties properties_y; + const Common::Input::AnalogProperties properties_x; + const Common::Input::AnalogProperties properties_y; int callback_key_x; int callback_key_y; float last_axis_x_value; @@ -221,12 +222,13 @@ private: InputEngine* input_engine; }; -class InputFromTouch final : public Input::InputDevice { +class InputFromTouch final : public Common::Input::InputDevice { public: explicit InputFromTouch(PadIdentifier identifier_, u32 touch_id_, u32 button_, bool toggle_, bool inverted_, u32 axis_x_, u32 axis_y_, - Input::AnalogProperties properties_x_, - Input::AnalogProperties properties_y_, InputEngine* input_engine_) + Common::Input::AnalogProperties properties_x_, + Common::Input::AnalogProperties properties_y_, + InputEngine* input_engine_) : identifier(identifier_), touch_id(touch_id_), button(button_), toggle(toggle_), inverted(inverted_), axis_x(axis_x_), axis_y(axis_y_), properties_x(properties_x_), properties_y(properties_y_), input_engine(input_engine_) { @@ -263,8 +265,8 @@ public: input_engine->DeleteCallback(callback_key_y); } - Input::TouchStatus GetStatus() const { - Input::TouchStatus status; + Common::Input::TouchStatus GetStatus() const { + Common::Input::TouchStatus status; status.id = touch_id; status.pressed = { .value = input_engine->GetButton(identifier, button), @@ -283,8 +285,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Touch, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Touch, .touch_status = GetStatus(), }; @@ -306,8 +308,8 @@ private: const bool inverted; const u32 axis_x; const u32 axis_y; - const Input::AnalogProperties properties_x; - const Input::AnalogProperties properties_y; + const Common::Input::AnalogProperties properties_x; + const Common::Input::AnalogProperties properties_y; int callback_key_button; int callback_key_x; int callback_key_y; @@ -317,10 +319,10 @@ private: InputEngine* input_engine; }; -class InputFromTrigger final : public Input::InputDevice { +class InputFromTrigger final : public Common::Input::InputDevice { public: explicit InputFromTrigger(PadIdentifier identifier_, u32 button_, bool toggle_, bool inverted_, - u32 axis_, Input::AnalogProperties properties_, + u32 axis_, Common::Input::AnalogProperties properties_, InputEngine* input_engine_) : identifier(identifier_), button(button_), toggle(toggle_), inverted(inverted_), axis(axis_), properties(properties_), input_engine(input_engine_) { @@ -348,8 +350,8 @@ public: input_engine->DeleteCallback(axis_callback_key); } - Input::TriggerStatus GetStatus() const { - const Input::AnalogStatus analog_status{ + Common::Input::TriggerStatus GetStatus() const { + const Common::Input::AnalogStatus analog_status{ .raw_value = input_engine->GetAxis(identifier, axis), .properties = properties, }; @@ -360,8 +362,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Trigger, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Trigger, .trigger_status = GetStatus(), }; @@ -379,7 +381,7 @@ private: const bool toggle; const bool inverted; const u32 axis; - const Input::AnalogProperties properties; + const Common::Input::AnalogProperties properties; int callback_key_button; int axis_callback_key; bool last_button_value; @@ -387,10 +389,11 @@ private: InputEngine* input_engine; }; -class InputFromAnalog final : public Input::InputDevice { +class InputFromAnalog final : public Common::Input::InputDevice { public: explicit InputFromAnalog(PadIdentifier identifier_, u32 axis_, - Input::AnalogProperties properties_, InputEngine* input_engine_) + Common::Input::AnalogProperties properties_, + InputEngine* input_engine_) : identifier(identifier_), axis(axis_), properties(properties_), input_engine(input_engine_) { UpdateCallback engine_callback{[this]() { OnChange(); }}; @@ -408,7 +411,7 @@ public: input_engine->DeleteCallback(callback_key); } - Input::AnalogStatus GetStatus() const { + Common::Input::AnalogStatus GetStatus() const { return { .raw_value = input_engine->GetAxis(identifier, axis), .properties = properties, @@ -416,8 +419,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Analog, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Analog, .analog_status = GetStatus(), }; @@ -430,13 +433,13 @@ public: private: const PadIdentifier identifier; const u32 axis; - const Input::AnalogProperties properties; + const Common::Input::AnalogProperties properties; int callback_key; float last_axis_value; InputEngine* input_engine; }; -class InputFromBattery final : public Input::InputDevice { +class InputFromBattery final : public Common::Input::InputDevice { public: explicit InputFromBattery(PadIdentifier identifier_, InputEngine* input_engine_) : identifier(identifier_), input_engine(input_engine_) { @@ -447,7 +450,7 @@ public: .index = 0, .callback = engine_callback, }; - last_battery_value = Input::BatteryStatus::Charging; + last_battery_value = Common::Input::BatteryStatus::Charging; callback_key = input_engine->SetCallback(input_identifier); } @@ -455,13 +458,13 @@ public: input_engine->DeleteCallback(callback_key); } - Input::BatteryStatus GetStatus() const { - return static_cast(input_engine->GetBattery(identifier)); + Common::Input::BatteryStatus GetStatus() const { + return static_cast(input_engine->GetBattery(identifier)); } void ForceUpdate() { - const Input::CallbackStatus status{ - .type = Input::InputType::Battery, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Battery, .battery_status = GetStatus(), }; @@ -470,8 +473,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Battery, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Battery, .battery_status = GetStatus(), }; @@ -484,11 +487,11 @@ public: private: const PadIdentifier identifier; int callback_key; - Input::BatteryStatus last_battery_value; + Common::Input::BatteryStatus last_battery_value; InputEngine* input_engine; }; -class InputFromMotion final : public Input::InputDevice { +class InputFromMotion final : public Common::Input::InputDevice { public: explicit InputFromMotion(PadIdentifier identifier_, u32 motion_sensor_, InputEngine* input_engine_) @@ -507,10 +510,10 @@ public: input_engine->DeleteCallback(callback_key); } - Input::MotionStatus GetStatus() const { + Common::Input::MotionStatus GetStatus() const { const auto basic_motion = input_engine->GetMotion(identifier, motion_sensor); - Input::MotionStatus status{}; - const Input::AnalogProperties properties = { + Common::Input::MotionStatus status{}; + const Common::Input::AnalogProperties properties = { .deadzone = 0.001f, .range = 1.0f, .offset = 0.0f, @@ -526,8 +529,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Motion, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Motion, .motion_status = GetStatus(), }; @@ -541,12 +544,13 @@ private: InputEngine* input_engine; }; -class InputFromAxisMotion final : public Input::InputDevice { +class InputFromAxisMotion final : public Common::Input::InputDevice { public: explicit InputFromAxisMotion(PadIdentifier identifier_, u32 axis_x_, u32 axis_y_, u32 axis_z_, - Input::AnalogProperties properties_x_, - Input::AnalogProperties properties_y_, - Input::AnalogProperties properties_z_, InputEngine* input_engine_) + Common::Input::AnalogProperties properties_x_, + Common::Input::AnalogProperties properties_y_, + Common::Input::AnalogProperties properties_z_, + InputEngine* input_engine_) : identifier(identifier_), axis_x(axis_x_), axis_y(axis_y_), axis_z(axis_z_), properties_x(properties_x_), properties_y(properties_y_), properties_z(properties_z_), input_engine(input_engine_) { @@ -583,8 +587,8 @@ public: input_engine->DeleteCallback(callback_key_z); } - Input::MotionStatus GetStatus() const { - Input::MotionStatus status{}; + Common::Input::MotionStatus GetStatus() const { + Common::Input::MotionStatus status{}; status.gyro.x = { .raw_value = input_engine->GetAxis(identifier, axis_x), .properties = properties_x, @@ -601,8 +605,8 @@ public: } void ForceUpdate() { - const Input::CallbackStatus status{ - .type = Input::InputType::Motion, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Motion, .motion_status = GetStatus(), }; @@ -613,8 +617,8 @@ public: } void OnChange() { - const Input::CallbackStatus status{ - .type = Input::InputType::Motion, + const Common::Input::CallbackStatus status{ + .type = Common::Input::InputType::Motion, .motion_status = GetStatus(), }; @@ -633,9 +637,9 @@ private: const u32 axis_x; const u32 axis_y; const u32 axis_z; - const Input::AnalogProperties properties_x; - const Input::AnalogProperties properties_y; - const Input::AnalogProperties properties_z; + const Common::Input::AnalogProperties properties_x; + const Common::Input::AnalogProperties properties_y; + const Common::Input::AnalogProperties properties_z; int callback_key_x; int callback_key_y; int callback_key_z; @@ -645,20 +649,21 @@ private: InputEngine* input_engine; }; -class OutputFromIdentifier final : public Input::OutputDevice { +class OutputFromIdentifier final : public Common::Input::OutputDevice { public: explicit OutputFromIdentifier(PadIdentifier identifier_, InputEngine* input_engine_) : identifier(identifier_), input_engine(input_engine_) {} - virtual void SetLED(Input::LedStatus led_status) { + virtual void SetLED(Common::Input::LedStatus led_status) { input_engine->SetLeds(identifier, led_status); } - virtual Input::VibrationError SetVibration(Input::VibrationStatus vibration_status) { + virtual Common::Input::VibrationError SetVibration( + Common::Input::VibrationStatus vibration_status) { return input_engine->SetRumble(identifier, vibration_status); } - virtual Input::PollingError SetPollingMode(Input::PollingMode polling_mode) { + virtual Common::Input::PollingError SetPollingMode(Common::Input::PollingMode polling_mode) { return input_engine->SetPollingMode(identifier, polling_mode); } @@ -667,7 +672,7 @@ private: InputEngine* input_engine; }; -std::unique_ptr InputFactory::CreateButtonDevice( +std::unique_ptr InputFactory::CreateButtonDevice( const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, @@ -690,7 +695,7 @@ std::unique_ptr InputFactory::CreateButtonDevice( input_engine.get()); } -std::unique_ptr InputFactory::CreateHatButtonDevice( +std::unique_ptr InputFactory::CreateHatButtonDevice( const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, @@ -709,7 +714,7 @@ std::unique_ptr InputFactory::CreateHatButtonDevice( input_engine.get()); } -std::unique_ptr InputFactory::CreateStickDevice( +std::unique_ptr InputFactory::CreateStickDevice( const Common::ParamPackage& params) { const auto deadzone = std::clamp(params.Get("deadzone", 0.15f), 0.0f, 1.0f); const auto range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f); @@ -721,7 +726,7 @@ std::unique_ptr InputFactory::CreateStickDevice( }; const auto axis_x = static_cast(params.Get("axis_x", 0)); - const Input::AnalogProperties properties_x = { + const Common::Input::AnalogProperties properties_x = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -730,7 +735,7 @@ std::unique_ptr InputFactory::CreateStickDevice( }; const auto axis_y = static_cast(params.Get("axis_y", 1)); - const Input::AnalogProperties properties_y = { + const Common::Input::AnalogProperties properties_y = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -744,7 +749,7 @@ std::unique_ptr InputFactory::CreateStickDevice( input_engine.get()); } -std::unique_ptr InputFactory::CreateAnalogDevice( +std::unique_ptr InputFactory::CreateAnalogDevice( const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, @@ -753,7 +758,7 @@ std::unique_ptr InputFactory::CreateAnalogDevice( }; const auto axis = static_cast(params.Get("axis", 0)); - const Input::AnalogProperties properties = { + const Common::Input::AnalogProperties properties = { .deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f), .range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f), .threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f), @@ -765,7 +770,7 @@ std::unique_ptr InputFactory::CreateAnalogDevice( return std::make_unique(identifier, axis, properties, input_engine.get()); } -std::unique_ptr InputFactory::CreateTriggerDevice( +std::unique_ptr InputFactory::CreateTriggerDevice( const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, @@ -778,7 +783,7 @@ std::unique_ptr InputFactory::CreateTriggerDevice( const auto inverted = params.Get("inverted", false); const auto axis = static_cast(params.Get("axis", 0)); - const Input::AnalogProperties properties = { + const Common::Input::AnalogProperties properties = { .deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f), .range = std::clamp(params.Get("range", 1.0f), 0.25f, 2.50f), .threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f), @@ -792,7 +797,7 @@ std::unique_ptr InputFactory::CreateTriggerDevice( properties, input_engine.get()); } -std::unique_ptr InputFactory::CreateTouchDevice( +std::unique_ptr InputFactory::CreateTouchDevice( const Common::ParamPackage& params) { const auto touch_id = params.Get("touch_id", 0); const auto deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f); @@ -809,7 +814,7 @@ std::unique_ptr InputFactory::CreateTouchDevice( const auto inverted = params.Get("inverted", false); const auto axis_x = static_cast(params.Get("axis_x", 0)); - const Input::AnalogProperties properties_x = { + const Common::Input::AnalogProperties properties_x = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -818,7 +823,7 @@ std::unique_ptr InputFactory::CreateTouchDevice( }; const auto axis_y = static_cast(params.Get("axis_y", 1)); - const Input::AnalogProperties properties_y = { + const Common::Input::AnalogProperties properties_y = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -833,7 +838,7 @@ std::unique_ptr InputFactory::CreateTouchDevice( axis_y, properties_x, properties_y, input_engine.get()); } -std::unique_ptr InputFactory::CreateBatteryDevice( +std::unique_ptr InputFactory::CreateBatteryDevice( const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, @@ -845,7 +850,8 @@ std::unique_ptr InputFactory::CreateBatteryDevice( return std::make_unique(identifier, input_engine.get()); } -std::unique_ptr InputFactory::CreateMotionDevice(Common::ParamPackage params) { +std::unique_ptr InputFactory::CreateMotionDevice( + Common::ParamPackage params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, .port = static_cast(params.Get("port", 0)), @@ -864,7 +870,7 @@ std::unique_ptr InputFactory::CreateMotionDevice(Common::Par const auto threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f); const auto axis_x = static_cast(params.Get("axis_x", 0)); - const Input::AnalogProperties properties_x = { + const Common::Input::AnalogProperties properties_x = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -873,7 +879,7 @@ std::unique_ptr InputFactory::CreateMotionDevice(Common::Par }; const auto axis_y = static_cast(params.Get("axis_y", 1)); - const Input::AnalogProperties properties_y = { + const Common::Input::AnalogProperties properties_y = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -882,7 +888,7 @@ std::unique_ptr InputFactory::CreateMotionDevice(Common::Par }; const auto axis_z = static_cast(params.Get("axis_z", 1)); - const Input::AnalogProperties properties_z = { + const Common::Input::AnalogProperties properties_z = { .deadzone = deadzone, .range = range, .threshold = threshold, @@ -900,7 +906,8 @@ std::unique_ptr InputFactory::CreateMotionDevice(Common::Par InputFactory::InputFactory(std::shared_ptr input_engine_) : input_engine(std::move(input_engine_)) {} -std::unique_ptr InputFactory::Create(const Common::ParamPackage& params) { +std::unique_ptr InputFactory::Create( + const Common::ParamPackage& params) { if (params.Has("battery")) { return CreateBatteryDevice(params); } @@ -935,7 +942,8 @@ std::unique_ptr InputFactory::Create(const Common::ParamPack OutputFactory::OutputFactory(std::shared_ptr input_engine_) : input_engine(std::move(input_engine_)) {} -std::unique_ptr OutputFactory::Create(const Common::ParamPackage& params) { +std::unique_ptr OutputFactory::Create( + const Common::ParamPackage& params) { const PadIdentifier identifier = { .guid = Common::UUID{params.Get("guid", "")}, .port = static_cast(params.Get("port", 0)), diff --git a/src/input_common/input_poller.h b/src/input_common/input_poller.h index 1357e104b..573f09fde 100644 --- a/src/input_common/input_poller.h +++ b/src/input_common/input_poller.h @@ -17,7 +17,7 @@ class InputEngine; * An Input factory. It receives input events and forward them to all input devices it created. */ -class OutputFactory final : public Input::Factory { +class OutputFactory final : public Common::Input::Factory { public: explicit OutputFactory(std::shared_ptr input_engine_); @@ -29,13 +29,14 @@ public: * @param - "pad": slot of the connected controller * @return an unique ouput device with the parameters specified */ - std::unique_ptr Create(const Common::ParamPackage& params) override; + std::unique_ptr Create( + const Common::ParamPackage& params) override; private: std::shared_ptr input_engine; }; -class InputFactory final : public Input::Factory { +class InputFactory final : public Common::Input::Factory { public: explicit InputFactory(std::shared_ptr input_engine_); @@ -64,7 +65,7 @@ public: * @param - "battery": Only used as a placeholder to set the input type * @return an unique input device with the parameters specified */ - std::unique_ptr Create(const Common::ParamPackage& params) override; + std::unique_ptr Create(const Common::ParamPackage& params) override; private: /** @@ -79,7 +80,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateButtonDevice(const Common::ParamPackage& params); + std::unique_ptr CreateButtonDevice( + const Common::ParamPackage& params); /** * Creates a hat button device from the parameters given. @@ -93,7 +95,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateHatButtonDevice(const Common::ParamPackage& params); + std::unique_ptr CreateHatButtonDevice( + const Common::ParamPackage& params); /** * Creates a stick device from the parameters given. @@ -112,7 +115,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateStickDevice(const Common::ParamPackage& params); + std::unique_ptr CreateStickDevice( + const Common::ParamPackage& params); /** * Creates an analog device from the parameters given. @@ -128,7 +132,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateAnalogDevice(const Common::ParamPackage& params); + std::unique_ptr CreateAnalogDevice( + const Common::ParamPackage& params); /** * Creates a trigger device from the parameters given. @@ -148,7 +153,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateTriggerDevice(const Common::ParamPackage& params); + std::unique_ptr CreateTriggerDevice( + const Common::ParamPackage& params); /** * Creates a touch device from the parameters given. @@ -171,7 +177,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateTouchDevice(const Common::ParamPackage& params); + std::unique_ptr CreateTouchDevice( + const Common::ParamPackage& params); /** * Creates a battery device from the parameters given. @@ -181,7 +188,8 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateBatteryDevice(const Common::ParamPackage& params); + std::unique_ptr CreateBatteryDevice( + const Common::ParamPackage& params); /** * Creates a motion device from the parameters given. @@ -202,7 +210,7 @@ private: * @param - "pad": slot of the connected controller * @return an unique input device with the parameters specified */ - std::unique_ptr CreateMotionDevice(Common::ParamPackage params); + std::unique_ptr CreateMotionDevice(Common::ParamPackage params); std::shared_ptr input_engine; }; diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index 07d514ad7..df36a337c 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -33,89 +33,97 @@ struct InputSubsystem::Impl { keyboard->SetMappingCallback(mapping_callback); keyboard_factory = std::make_shared(keyboard); keyboard_output_factory = std::make_shared(keyboard); - Input::RegisterFactory(keyboard->GetEngineName(), keyboard_factory); - Input::RegisterFactory(keyboard->GetEngineName(), - keyboard_output_factory); + Common::Input::RegisterFactory(keyboard->GetEngineName(), + keyboard_factory); + Common::Input::RegisterFactory(keyboard->GetEngineName(), + keyboard_output_factory); mouse = std::make_shared("mouse"); mouse->SetMappingCallback(mapping_callback); mouse_factory = std::make_shared(mouse); mouse_output_factory = std::make_shared(mouse); - Input::RegisterFactory(mouse->GetEngineName(), mouse_factory); - Input::RegisterFactory(mouse->GetEngineName(), mouse_output_factory); + Common::Input::RegisterFactory(mouse->GetEngineName(), + mouse_factory); + Common::Input::RegisterFactory(mouse->GetEngineName(), + mouse_output_factory); touch_screen = std::make_shared("touch"); touch_screen_factory = std::make_shared(touch_screen); - Input::RegisterFactory(touch_screen->GetEngineName(), - touch_screen_factory); + Common::Input::RegisterFactory(touch_screen->GetEngineName(), + touch_screen_factory); gcadapter = std::make_shared("gcpad"); gcadapter->SetMappingCallback(mapping_callback); gcadapter_input_factory = std::make_shared(gcadapter); gcadapter_output_factory = std::make_shared(gcadapter); - Input::RegisterFactory(gcadapter->GetEngineName(), - gcadapter_input_factory); - Input::RegisterFactory(gcadapter->GetEngineName(), - gcadapter_output_factory); + Common::Input::RegisterFactory(gcadapter->GetEngineName(), + gcadapter_input_factory); + Common::Input::RegisterFactory(gcadapter->GetEngineName(), + gcadapter_output_factory); udp_client = std::make_shared("cemuhookudp"); udp_client->SetMappingCallback(mapping_callback); udp_client_factory = std::make_shared(udp_client); - Input::RegisterFactory(udp_client->GetEngineName(), udp_client_factory); + Common::Input::RegisterFactory(udp_client->GetEngineName(), + udp_client_factory); tas_input = std::make_shared("tas"); tas_input->SetMappingCallback(mapping_callback); tas_input_factory = std::make_shared(tas_input); tas_output_factory = std::make_shared(tas_input); - Input::RegisterFactory(tas_input->GetEngineName(), tas_input_factory); - Input::RegisterFactory(tas_input->GetEngineName(), tas_output_factory); + Common::Input::RegisterFactory(tas_input->GetEngineName(), + tas_input_factory); + Common::Input::RegisterFactory(tas_input->GetEngineName(), + tas_output_factory); #ifdef HAVE_SDL2 sdl = std::make_shared("sdl"); sdl->SetMappingCallback(mapping_callback); sdl_input_factory = std::make_shared(sdl); sdl_output_factory = std::make_shared(sdl); - Input::RegisterFactory(sdl->GetEngineName(), sdl_input_factory); - Input::RegisterFactory(sdl->GetEngineName(), sdl_output_factory); + Common::Input::RegisterFactory(sdl->GetEngineName(), + sdl_input_factory); + Common::Input::RegisterFactory(sdl->GetEngineName(), + sdl_output_factory); #endif - Input::RegisterFactory("touch_from_button", - std::make_shared()); - Input::RegisterFactory("analog_from_button", - std::make_shared()); + Common::Input::RegisterFactory( + "touch_from_button", std::make_shared()); + Common::Input::RegisterFactory( + "analog_from_button", std::make_shared()); } void Shutdown() { - Input::UnregisterFactory(keyboard->GetEngineName()); - Input::UnregisterFactory(keyboard->GetEngineName()); + Common::Input::UnregisterFactory(keyboard->GetEngineName()); + Common::Input::UnregisterFactory(keyboard->GetEngineName()); keyboard.reset(); - Input::UnregisterFactory(mouse->GetEngineName()); - Input::UnregisterFactory(mouse->GetEngineName()); + Common::Input::UnregisterFactory(mouse->GetEngineName()); + Common::Input::UnregisterFactory(mouse->GetEngineName()); mouse.reset(); - Input::UnregisterFactory(touch_screen->GetEngineName()); + Common::Input::UnregisterFactory(touch_screen->GetEngineName()); touch_screen.reset(); - Input::UnregisterFactory(gcadapter->GetEngineName()); - Input::UnregisterFactory(gcadapter->GetEngineName()); + Common::Input::UnregisterFactory(gcadapter->GetEngineName()); + Common::Input::UnregisterFactory(gcadapter->GetEngineName()); gcadapter.reset(); - Input::UnregisterFactory(udp_client->GetEngineName()); + Common::Input::UnregisterFactory(udp_client->GetEngineName()); udp_client.reset(); - Input::UnregisterFactory(tas_input->GetEngineName()); - Input::UnregisterFactory(tas_input->GetEngineName()); + Common::Input::UnregisterFactory(tas_input->GetEngineName()); + Common::Input::UnregisterFactory(tas_input->GetEngineName()); tas_input.reset(); #ifdef HAVE_SDL2 - Input::UnregisterFactory(sdl->GetEngineName()); - Input::UnregisterFactory(sdl->GetEngineName()); + Common::Input::UnregisterFactory(sdl->GetEngineName()); + Common::Input::UnregisterFactory(sdl->GetEngineName()); sdl.reset(); #endif - Input::UnregisterFactory("touch_from_button"); - Input::UnregisterFactory("analog_from_button"); + Common::Input::UnregisterFactory("touch_from_button"); + Common::Input::UnregisterFactory("analog_from_button"); } [[nodiscard]] std::vector GetInputDevices() const { -- cgit v1.2.3 From 730f07830247cfcdc551c253d30c6717fc16316c Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 31 Oct 2021 10:41:44 -0500 Subject: settings: Fix Debug controller type options --- src/input_common/drivers/tas_input.h | 1 - src/input_common/helpers/touch_from_buttons.cpp | 4 +- src/input_common/input_engine.cpp | 2 +- src/input_common/input_engine.h | 5 +- src/input_common/input_poller.cpp | 89 +++++++++++++------------ 5 files changed, 52 insertions(+), 49 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index 5f5c3267c..82dc9d616 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -188,7 +188,6 @@ private: std::string WriteCommandAxis(TasAnalog data) const; size_t script_length{0}; - bool is_old_input_saved{false}; bool is_recording{false}; bool is_running{false}; bool needs_reset{false}; diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index fee41cae3..024343715 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -12,7 +12,7 @@ namespace InputCommon { class TouchFromButtonDevice final : public Common::Input::InputDevice { public: using Button = std::unique_ptr; - TouchFromButtonDevice(Button button_, u32 touch_id_, float x_, float y_) + TouchFromButtonDevice(Button button_, int touch_id_, float x_, float y_) : button(std::move(button_)), touch_id(touch_id_), x(x_), y(y_) { Common::Input::InputCallback button_up_callback{ [this](Common::Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; @@ -52,7 +52,7 @@ public: private: Button button; - const u32 touch_id; + const int touch_id; const float x; const float y; const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 9cfe0f232..965a2bdf1 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -315,7 +315,7 @@ void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int mot bool InputEngine::IsInputIdentifierEqual(const InputIdentifier& input_identifier, const PadIdentifier& identifier, EngineInputType type, - std::size_t index) const { + int index) const { if (input_identifier.type != type) { return false; } diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index ed79d3d93..5430c0cf8 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -96,7 +96,7 @@ struct MappingCallback { struct InputIdentifier { PadIdentifier identifier; EngineInputType type; - std::size_t index; + int index; UpdateCallback callback; }; @@ -216,12 +216,11 @@ private: bool IsInputIdentifierEqual(const InputIdentifier& input_identifier, const PadIdentifier& identifier, EngineInputType type, - std::size_t index) const; + int index) const; mutable std::mutex mutex; mutable std::mutex mutex_callback; bool configuring{false}; - bool is_callback_enabled{true}; const std::string input_engine; int last_callback_key = 0; std::unordered_map controller_list; diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 2b3b77938..01c435802 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -18,7 +18,7 @@ public: class InputFromButton final : public Common::Input::InputDevice { public: - explicit InputFromButton(PadIdentifier identifier_, u32 button_, bool toggle_, bool inverted_, + explicit InputFromButton(PadIdentifier identifier_, int button_, bool toggle_, bool inverted_, InputEngine* input_engine_) : identifier(identifier_), button(button_), toggle(toggle_), inverted(inverted_), input_engine(input_engine_) { @@ -69,7 +69,7 @@ public: private: const PadIdentifier identifier; - const u32 button; + const int button; const bool toggle; const bool inverted; int callback_key; @@ -79,7 +79,7 @@ private: class InputFromHatButton final : public Common::Input::InputDevice { public: - explicit InputFromHatButton(PadIdentifier identifier_, u32 button_, u8 direction_, bool toggle_, + explicit InputFromHatButton(PadIdentifier identifier_, int button_, u8 direction_, bool toggle_, bool inverted_, InputEngine* input_engine_) : identifier(identifier_), button(button_), direction(direction_), toggle(toggle_), inverted(inverted_), input_engine(input_engine_) { @@ -130,7 +130,7 @@ public: private: const PadIdentifier identifier; - const u32 button; + const int button; const u8 direction; const bool toggle; const bool inverted; @@ -141,7 +141,7 @@ private: class InputFromStick final : public Common::Input::InputDevice { public: - explicit InputFromStick(PadIdentifier identifier_, u32 axis_x_, u32 axis_y_, + explicit InputFromStick(PadIdentifier identifier_, int axis_x_, int axis_y_, Common::Input::AnalogProperties properties_x_, Common::Input::AnalogProperties properties_y_, InputEngine* input_engine_) @@ -211,8 +211,8 @@ public: private: const PadIdentifier identifier; - const u32 axis_x; - const u32 axis_y; + const int axis_x; + const int axis_y; const Common::Input::AnalogProperties properties_x; const Common::Input::AnalogProperties properties_y; int callback_key_x; @@ -224,8 +224,8 @@ private: class InputFromTouch final : public Common::Input::InputDevice { public: - explicit InputFromTouch(PadIdentifier identifier_, u32 touch_id_, u32 button_, bool toggle_, - bool inverted_, u32 axis_x_, u32 axis_y_, + explicit InputFromTouch(PadIdentifier identifier_, int touch_id_, int button_, bool toggle_, + bool inverted_, int axis_x_, int axis_y_, Common::Input::AnalogProperties properties_x_, Common::Input::AnalogProperties properties_y_, InputEngine* input_engine_) @@ -302,12 +302,12 @@ public: private: const PadIdentifier identifier; - const u32 touch_id; - const u32 button; + const int touch_id; + const int button; const bool toggle; const bool inverted; - const u32 axis_x; - const u32 axis_y; + const int axis_x; + const int axis_y; const Common::Input::AnalogProperties properties_x; const Common::Input::AnalogProperties properties_y; int callback_key_button; @@ -321,8 +321,8 @@ private: class InputFromTrigger final : public Common::Input::InputDevice { public: - explicit InputFromTrigger(PadIdentifier identifier_, u32 button_, bool toggle_, bool inverted_, - u32 axis_, Common::Input::AnalogProperties properties_, + explicit InputFromTrigger(PadIdentifier identifier_, int button_, bool toggle_, bool inverted_, + int axis_, Common::Input::AnalogProperties properties_, InputEngine* input_engine_) : identifier(identifier_), button(button_), toggle(toggle_), inverted(inverted_), axis(axis_), properties(properties_), input_engine(input_engine_) { @@ -355,9 +355,14 @@ public: .raw_value = input_engine->GetAxis(identifier, axis), .properties = properties, }; + const Common::Input::ButtonStatus button_status{ + .value = input_engine->GetButton(identifier, button), + .inverted = inverted, + .toggle = toggle, + }; return { .analog = analog_status, - .pressed = input_engine->GetButton(identifier, button), + .pressed = button_status, }; } @@ -368,19 +373,19 @@ public: }; if (status.trigger_status.analog.raw_value != last_axis_value || - status.trigger_status.pressed != last_button_value) { + status.trigger_status.pressed.value != last_button_value) { last_axis_value = status.trigger_status.analog.raw_value; - last_button_value = status.trigger_status.pressed; + last_button_value = status.trigger_status.pressed.value; TriggerOnChange(status); } } private: const PadIdentifier identifier; - const u32 button; + const int button; const bool toggle; const bool inverted; - const u32 axis; + const int axis; const Common::Input::AnalogProperties properties; int callback_key_button; int axis_callback_key; @@ -391,7 +396,7 @@ private: class InputFromAnalog final : public Common::Input::InputDevice { public: - explicit InputFromAnalog(PadIdentifier identifier_, u32 axis_, + explicit InputFromAnalog(PadIdentifier identifier_, int axis_, Common::Input::AnalogProperties properties_, InputEngine* input_engine_) : identifier(identifier_), axis(axis_), properties(properties_), @@ -432,7 +437,7 @@ public: private: const PadIdentifier identifier; - const u32 axis; + const int axis; const Common::Input::AnalogProperties properties; int callback_key; float last_axis_value; @@ -493,7 +498,7 @@ private: class InputFromMotion final : public Common::Input::InputDevice { public: - explicit InputFromMotion(PadIdentifier identifier_, u32 motion_sensor_, + explicit InputFromMotion(PadIdentifier identifier_, int motion_sensor_, InputEngine* input_engine_) : identifier(identifier_), motion_sensor(motion_sensor_), input_engine(input_engine_) { UpdateCallback engine_callback{[this]() { OnChange(); }}; @@ -539,14 +544,14 @@ public: private: const PadIdentifier identifier; - const u32 motion_sensor; + const int motion_sensor; int callback_key; InputEngine* input_engine; }; class InputFromAxisMotion final : public Common::Input::InputDevice { public: - explicit InputFromAxisMotion(PadIdentifier identifier_, u32 axis_x_, u32 axis_y_, u32 axis_z_, + explicit InputFromAxisMotion(PadIdentifier identifier_, int axis_x_, int axis_y_, int axis_z_, Common::Input::AnalogProperties properties_x_, Common::Input::AnalogProperties properties_y_, Common::Input::AnalogProperties properties_z_, @@ -634,9 +639,9 @@ public: private: const PadIdentifier identifier; - const u32 axis_x; - const u32 axis_y; - const u32 axis_z; + const int axis_x; + const int axis_y; + const int axis_z; const Common::Input::AnalogProperties properties_x; const Common::Input::AnalogProperties properties_y; const Common::Input::AnalogProperties properties_z; @@ -680,8 +685,8 @@ std::unique_ptr InputFactory::CreateButtonDevice( .pad = static_cast(params.Get("pad", 0)), }; - const auto button_id = static_cast(params.Get("button", 0)); - const auto keyboard_key = static_cast(params.Get("code", 0)); + const auto button_id = params.Get("button", 0); + const auto keyboard_key = params.Get("code", 0); const auto toggle = params.Get("toggle", false); const auto inverted = params.Get("inverted", false); input_engine->PreSetController(identifier); @@ -703,7 +708,7 @@ std::unique_ptr InputFactory::CreateHatButtonDevice( .pad = static_cast(params.Get("pad", 0)), }; - const auto button_id = static_cast(params.Get("hat", 0)); + const auto button_id = params.Get("hat", 0); const auto direction = input_engine->GetHatButtonId(params.Get("direction", "")); const auto toggle = params.Get("toggle", false); const auto inverted = params.Get("inverted", false); @@ -725,7 +730,7 @@ std::unique_ptr InputFactory::CreateStickDevice( .pad = static_cast(params.Get("pad", 0)), }; - const auto axis_x = static_cast(params.Get("axis_x", 0)); + const auto axis_x = params.Get("axis_x", 0); const Common::Input::AnalogProperties properties_x = { .deadzone = deadzone, .range = range, @@ -734,7 +739,7 @@ std::unique_ptr InputFactory::CreateStickDevice( .inverted = params.Get("invert_x", "+") == "-", }; - const auto axis_y = static_cast(params.Get("axis_y", 1)); + const auto axis_y = params.Get("axis_y", 1); const Common::Input::AnalogProperties properties_y = { .deadzone = deadzone, .range = range, @@ -757,7 +762,7 @@ std::unique_ptr InputFactory::CreateAnalogDevice( .pad = static_cast(params.Get("pad", 0)), }; - const auto axis = static_cast(params.Get("axis", 0)); + const auto axis = params.Get("axis", 0); const Common::Input::AnalogProperties properties = { .deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f), .range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f), @@ -778,11 +783,11 @@ std::unique_ptr InputFactory::CreateTriggerDevice( .pad = static_cast(params.Get("pad", 0)), }; - const auto button = static_cast(params.Get("button", 0)); + const auto button = params.Get("button", 0); const auto toggle = params.Get("toggle", false); const auto inverted = params.Get("inverted", false); - const auto axis = static_cast(params.Get("axis", 0)); + const auto axis = params.Get("axis", 0); const Common::Input::AnalogProperties properties = { .deadzone = std::clamp(params.Get("deadzone", 0.0f), 0.0f, 1.0f), .range = std::clamp(params.Get("range", 1.0f), 0.25f, 2.50f), @@ -809,11 +814,11 @@ std::unique_ptr InputFactory::CreateTouchDevice( .pad = static_cast(params.Get("pad", 0)), }; - const auto button = static_cast(params.Get("button", 0)); + const auto button = params.Get("button", 0); const auto toggle = params.Get("toggle", false); const auto inverted = params.Get("inverted", false); - const auto axis_x = static_cast(params.Get("axis_x", 0)); + const auto axis_x = params.Get("axis_x", 0); const Common::Input::AnalogProperties properties_x = { .deadzone = deadzone, .range = range, @@ -822,7 +827,7 @@ std::unique_ptr InputFactory::CreateTouchDevice( .inverted = params.Get("invert_x", "+") == "-", }; - const auto axis_y = static_cast(params.Get("axis_y", 1)); + const auto axis_y = params.Get("axis_y", 1); const Common::Input::AnalogProperties properties_y = { .deadzone = deadzone, .range = range, @@ -869,7 +874,7 @@ std::unique_ptr InputFactory::CreateMotionDevice( const auto range = std::clamp(params.Get("range", 1.0f), 0.25f, 1.50f); const auto threshold = std::clamp(params.Get("threshold", 0.5f), 0.0f, 1.0f); - const auto axis_x = static_cast(params.Get("axis_x", 0)); + const auto axis_x = params.Get("axis_x", 0); const Common::Input::AnalogProperties properties_x = { .deadzone = deadzone, .range = range, @@ -878,7 +883,7 @@ std::unique_ptr InputFactory::CreateMotionDevice( .inverted = params.Get("invert_x", "+") == "-", }; - const auto axis_y = static_cast(params.Get("axis_y", 1)); + const auto axis_y = params.Get("axis_y", 1); const Common::Input::AnalogProperties properties_y = { .deadzone = deadzone, .range = range, @@ -887,7 +892,7 @@ std::unique_ptr InputFactory::CreateMotionDevice( .inverted = params.Get("invert_y", "+") != "+", }; - const auto axis_z = static_cast(params.Get("axis_z", 1)); + const auto axis_z = params.Get("axis_z", 1); const Common::Input::AnalogProperties properties_z = { .deadzone = deadzone, .range = range, -- cgit v1.2.3 From 77fa4d4bf60526826ef8b53ee3870f7d2a761976 Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 1 Nov 2021 14:17:53 -0600 Subject: second commit lion review --- src/input_common/drivers/keyboard.cpp | 6 ++++++ src/input_common/drivers/keyboard.h | 7 ------- src/input_common/drivers/mouse.cpp | 5 +++++ src/input_common/drivers/mouse.h | 5 ----- src/input_common/drivers/touch_screen.cpp | 6 ++++++ src/input_common/drivers/touch_screen.h | 8 +------- src/input_common/input_engine.cpp | 5 +++-- 7 files changed, 21 insertions(+), 21 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/keyboard.cpp b/src/input_common/drivers/keyboard.cpp index 85a781a30..549704e89 100644 --- a/src/input_common/drivers/keyboard.cpp +++ b/src/input_common/drivers/keyboard.cpp @@ -7,6 +7,12 @@ namespace InputCommon { +constexpr PadIdentifier identifier = { + .guid = Common::UUID{Common::INVALID_UUID}, + .port = 0, + .pad = 0, +}; + Keyboard::Keyboard(const std::string& input_engine_) : InputEngine(input_engine_) { PreSetController(identifier); } diff --git a/src/input_common/drivers/keyboard.h b/src/input_common/drivers/keyboard.h index 58df15050..46fe78576 100644 --- a/src/input_common/drivers/keyboard.h +++ b/src/input_common/drivers/keyboard.h @@ -32,13 +32,6 @@ public: /// Used for automapping features std::vector GetInputDevices() const override; - -private: - const PadIdentifier identifier = { - .guid = Common::UUID{Common::INVALID_UUID}, - .port = 0, - .pad = 0, - }; }; } // namespace InputCommon diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index 1c32b54be..afa92b458 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/src/input_common/drivers/mouse.cpp @@ -14,6 +14,11 @@ namespace InputCommon { constexpr int touch_axis_x = 10; constexpr int touch_axis_y = 11; +constexpr PadIdentifier identifier = { + .guid = Common::UUID{Common::INVALID_UUID}, + .port = 0, + .pad = 0, +}; Mouse::Mouse(const std::string input_engine_) : InputEngine(input_engine_) { PreSetController(identifier); diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index cf0918409..1be362b94 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -62,11 +62,6 @@ private: void UpdateThread(std::stop_token stop_token); void StopPanning(); - const PadIdentifier identifier = { - .guid = Common::UUID{Common::INVALID_UUID}, - .port = 0, - .pad = 0, - }; Common::Vec2 mouse_origin; Common::Vec2 last_mouse_position; Common::Vec2 last_mouse_change; diff --git a/src/input_common/drivers/touch_screen.cpp b/src/input_common/drivers/touch_screen.cpp index e13835e9f..377c9ee2b 100644 --- a/src/input_common/drivers/touch_screen.cpp +++ b/src/input_common/drivers/touch_screen.cpp @@ -7,6 +7,12 @@ namespace InputCommon { +constexpr PadIdentifier identifier = { + .guid = Common::UUID{Common::INVALID_UUID}, + .port = 0, + .pad = 0, +}; + TouchScreen::TouchScreen(const std::string input_engine_) : InputEngine(input_engine_) { PreSetController(identifier); } diff --git a/src/input_common/drivers/touch_screen.h b/src/input_common/drivers/touch_screen.h index d297d253c..0f4cd0e7a 100644 --- a/src/input_common/drivers/touch_screen.h +++ b/src/input_common/drivers/touch_screen.h @@ -37,14 +37,8 @@ public: */ void TouchReleased(std::size_t finger); + /// Resets all inputs to their initial value void ReleaseAllTouch(); - -private: - const PadIdentifier identifier = { - .guid = Common::UUID{Common::INVALID_UUID}, - .port = 0, - .pad = 0, - }; }; } // namespace InputCommon diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 965a2bdf1..139d8d2e6 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -353,11 +353,12 @@ void InputEngine::SetMappingCallback(MappingCallback callback) { void InputEngine::DeleteCallback(int key) { std::lock_guard lock{mutex_callback}; - if (!callback_list.contains(key)) { + 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(key); + callback_list.erase(iterator); } } // namespace InputCommon -- cgit v1.2.3 From 136eb9c4c2b2425c2dd45a79cf444dee7170714d Mon Sep 17 00:00:00 2001 From: german77 Date: Mon, 1 Nov 2021 19:49:14 -0600 Subject: core/hid: Fully emulate motion from button --- src/input_common/helpers/stick_from_buttons.cpp | 12 ++++++++++++ src/input_common/helpers/touch_from_buttons.cpp | 11 ++++++++++- 2 files changed, 22 insertions(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 1d5948f79..77fcd655e 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -36,6 +36,8 @@ public: left->SetCallback(button_left_callback); right->SetCallback(button_right_callback); modifier->SetCallback(button_modifier_callback); + last_x_axis_value = 0.0f; + last_y_axis_value = 0.0f; } bool IsAngleGreater(float old_angle, float new_angle) const { @@ -199,6 +201,8 @@ public: .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), }; + last_x_axis_value = status.stick_status.x.raw_value; + last_y_axis_value = status.stick_status.y.raw_value; TriggerOnChange(status); } @@ -215,6 +219,12 @@ public: .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), }; + if (last_x_axis_value == status.stick_status.x.raw_value && + last_y_axis_value == status.stick_status.y.raw_value) { + return; + } + last_x_axis_value = status.stick_status.x.raw_value; + last_y_axis_value = status.stick_status.y.raw_value; TriggerOnChange(status); } @@ -265,6 +275,8 @@ private: bool left_status; bool right_status; bool modifier_status; + float last_x_axis_value; + float last_y_axis_value; const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; std::chrono::time_point last_update; }; diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index 024343715..35d60bc90 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -16,10 +16,15 @@ public: : button(std::move(button_)), touch_id(touch_id_), x(x_), y(y_) { Common::Input::InputCallback button_up_callback{ [this](Common::Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; + last_button_value = false; button->SetCallback(button_up_callback); button->ForceUpdate(); } + void ForceUpdate() override { + button->ForceUpdate(); + } + Common::Input::TouchStatus GetStatus(bool pressed) const { const Common::Input::ButtonStatus button_status{ .value = pressed, @@ -47,11 +52,15 @@ public: .type = Common::Input::InputType::Touch, .touch_status = GetStatus(button_callback.button_status.value), }; - TriggerOnChange(status); + if (last_button_value != button_callback.button_status.value) { + last_button_value = button_callback.button_status.value; + TriggerOnChange(status); + } } private: Button button; + bool last_button_value; const int touch_id; const float x; const float y; -- cgit v1.2.3 From 157e0b85fdd805e02d234dccf1ce578e3159adee Mon Sep 17 00:00:00 2001 From: german77 Date: Tue, 2 Nov 2021 22:50:30 -0600 Subject: core/hid: Prevent Emulated controller from flapping with multiple inputs devices --- src/input_common/drivers/tas_input.cpp | 24 +++++++++--------------- src/input_common/drivers/tas_input.h | 11 +++-------- 2 files changed, 12 insertions(+), 23 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index d2748b240..bb9c236ea 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -71,21 +71,21 @@ Tas::~Tas() { void Tas::LoadTasFiles() { script_length = 0; for (size_t i = 0; i < commands.size(); i++) { - LoadTasFile(i); + LoadTasFile(i, 0); if (commands[i].size() > script_length) { script_length = commands[i].size(); } } } -void Tas::LoadTasFile(size_t player_index) { +void Tas::LoadTasFile(size_t player_index, size_t file_index) { if (!commands[player_index].empty()) { commands[player_index].clear(); } - std::string file = - Common::FS::ReadStringFromFile(Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / - fmt::format("script0-{}.txt", player_index + 1), - Common::FS::FileType::BinaryFile); + std::string file = Common::FS::ReadStringFromFile( + Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / + fmt::format("script{}-{}.txt", file_index, player_index + 1), + Common::FS::FileType::BinaryFile); std::stringstream command_line(file); std::string line; int frame_no = 0; @@ -144,15 +144,8 @@ void Tas::WriteTasFile(std::u8string file_name) { void Tas::RecordInput(u64 buttons, TasAnalog left_axis, TasAnalog right_axis) { last_input = { .buttons = buttons, - .l_axis = FlipAxisY(left_axis), - .r_axis = FlipAxisY(right_axis), - }; -} - -TasAnalog Tas::FlipAxisY(TasAnalog old) { - return { - .x = old.x, - .y = -old.y, + .l_axis = left_axis, + .r_axis = right_axis, }; } @@ -219,6 +212,7 @@ void Tas::UpdateThread() { } } else { is_running = Settings::values.tas_loop.GetValue(); + LoadTasFiles(); current_command = 0; ClearInput(); } diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index 82dc9d616..bfb37a638 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -138,21 +138,16 @@ private: void LoadTasFiles(); /** Loads TAS file from the specified player - * @param player_index: player number where data is going to be stored + * @param player_index: player number to save the script + * @param file_index: script number of the file */ - void LoadTasFile(size_t player_index); + void LoadTasFile(size_t player_index, size_t file_index); /** Writes a TAS file from the recorded commands * @param file_name: name of the file to be written */ void WriteTasFile(std::u8string file_name); - /** Inverts the Y axis polarity - * @param old: value of the axis - * @return new value of the axis - */ - TasAnalog FlipAxisY(TasAnalog old); - /** * Parses a string containing the axis values. X and Y have a range from -32767 to 32767 * @param line: string containing axis values with the following format "x;y" -- cgit v1.2.3 From c35af8d1c05d94028b215df7721e5235083bcb97 Mon Sep 17 00:00:00 2001 From: german77 Date: Wed, 3 Nov 2021 17:06:21 -0600 Subject: input_common: Fix motion from 3 axis --- src/input_common/input_poller.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/input_common') diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 01c435802..92cf690cd 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -606,6 +606,8 @@ public: .raw_value = input_engine->GetAxis(identifier, axis_z), .properties = properties_z, }; + status.delta_timestamp = 5000; + status.force_update = true; return status; } -- cgit v1.2.3 From b673857d7dfc72f38d9242b315cd590b859795ff Mon Sep 17 00:00:00 2001 From: german77 Date: Sat, 13 Nov 2021 23:25:45 -0600 Subject: core/hid: Improve accuracy of the keyboard implementation --- src/input_common/drivers/keyboard.cpp | 53 ++++++++++++++++++++++++++++++++--- src/input_common/drivers/keyboard.h | 7 +++++ src/input_common/main.cpp | 9 ++++++ src/input_common/main.h | 3 ++ 4 files changed, 68 insertions(+), 4 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/keyboard.cpp b/src/input_common/drivers/keyboard.cpp index 549704e89..328fe1ac1 100644 --- a/src/input_common/drivers/keyboard.cpp +++ b/src/input_common/drivers/keyboard.cpp @@ -3,26 +3,71 @@ // Refer to the license.txt file included #include "common/param_package.h" +#include "common/settings_input.h" #include "input_common/drivers/keyboard.h" namespace InputCommon { -constexpr PadIdentifier identifier = { +constexpr PadIdentifier key_identifier = { .guid = Common::UUID{Common::INVALID_UUID}, .port = 0, .pad = 0, }; +constexpr PadIdentifier modifier_identifier = { + .guid = Common::UUID{Common::INVALID_UUID}, + .port = 0, + .pad = 1, +}; Keyboard::Keyboard(const std::string& input_engine_) : InputEngine(input_engine_) { - PreSetController(identifier); + PreSetController(key_identifier); + PreSetController(modifier_identifier); } void Keyboard::PressKey(int key_code) { - SetButton(identifier, key_code, true); + SetButton(key_identifier, key_code, true); } void Keyboard::ReleaseKey(int key_code) { - SetButton(identifier, key_code, false); + SetButton(key_identifier, key_code, false); +} + +void Keyboard::SetModifiers(int key_modifiers) { + for (int i = 0; i < 32; ++i) { + bool key_value = ((key_modifiers >> i) & 0x1) != 0; + SetButton(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); + break; + case Settings::NativeKeyboard::LeftShift: + SetButton(key_identifier, Settings::NativeKeyboard::LeftShiftKey, key_value); + break; + case Settings::NativeKeyboard::LeftAlt: + SetButton(key_identifier, Settings::NativeKeyboard::LeftAltKey, key_value); + break; + case Settings::NativeKeyboard::LeftMeta: + SetButton(key_identifier, Settings::NativeKeyboard::LeftMetaKey, key_value); + break; + case Settings::NativeKeyboard::RightControl: + SetButton(key_identifier, Settings::NativeKeyboard::RightControlKey, key_value); + break; + case Settings::NativeKeyboard::RightShift: + SetButton(key_identifier, Settings::NativeKeyboard::RightShiftKey, key_value); + break; + case Settings::NativeKeyboard::RightAlt: + SetButton(key_identifier, Settings::NativeKeyboard::RightAltKey, key_value); + break; + case Settings::NativeKeyboard::RightMeta: + SetButton(key_identifier, Settings::NativeKeyboard::RightMetaKey, key_value); + break; + default: + // Other modifier keys should be pressed with PressKey since they stay enabled until + // next press + break; + } + } } void Keyboard::ReleaseAllKeys() { diff --git a/src/input_common/drivers/keyboard.h b/src/input_common/drivers/keyboard.h index 46fe78576..2ab92fd6c 100644 --- a/src/input_common/drivers/keyboard.h +++ b/src/input_common/drivers/keyboard.h @@ -28,6 +28,13 @@ public: */ void ReleaseKey(int key_code); + /** + * Sets the status of all keyboard modifier keys + * @param key_modifiers the code of the key to release + */ + void SetModifiers(int key_modifiers); + + /// Sets all keys to the non pressed state void ReleaseAllKeys(); /// Used for automapping features diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index df36a337c..ae2518f53 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -402,6 +402,15 @@ std::string GenerateKeyboardParam(int key_code) { return param.Serialize(); } +std::string GenerateModdifierKeyboardParam(int key_code) { + Common::ParamPackage param; + param.Set("engine", "keyboard"); + param.Set("code", key_code); + param.Set("toggle", false); + param.Set("pad", 1); + return param.Serialize(); +} + std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right, int key_modifier, float modifier_scale) { Common::ParamPackage circle_pad_param{ diff --git a/src/input_common/main.h b/src/input_common/main.h index a4a24d076..9ea395465 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -134,6 +134,9 @@ private: /// Generates a serialized param package for creating a keyboard button device. std::string GenerateKeyboardParam(int key_code); +/// Generates a serialized param package for creating a moddifier keyboard button device. +std::string GenerateModdifierKeyboardParam(int key_code); + /// 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); -- cgit v1.2.3 From bca299e8e0489867f7d4bbfd264e221e7e61ae1e Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 14 Nov 2021 10:45:07 -0600 Subject: input_common: Allow keyboard to be backwards compatible --- src/input_common/drivers/keyboard.cpp | 52 ++++++++++++++++++++++++++--------- src/input_common/drivers/keyboard.h | 14 +++++++++- src/input_common/input_mapping.cpp | 25 +++++++++++++++++ src/input_common/input_mapping.h | 7 +++++ src/input_common/main.cpp | 9 ------ src/input_common/main.h | 3 -- 6 files changed, 84 insertions(+), 26 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/keyboard.cpp b/src/input_common/drivers/keyboard.cpp index 328fe1ac1..23b0c0ccf 100644 --- a/src/input_common/drivers/keyboard.cpp +++ b/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 diff --git a/src/input_common/drivers/keyboard.h b/src/input_common/drivers/keyboard.h index 2ab92fd6c..ad123b136 100644 --- a/src/input_common/drivers/keyboard.h +++ b/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(); diff --git a/src/input_common/input_mapping.cpp b/src/input_common/input_mapping.cpp index 0ffc71028..0eeeff372 100644 --- a/src/input_common/input_mapping.cpp +++ b/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 diff --git a/src/input_common/input_mapping.h b/src/input_common/input_mapping.h index 2622dba70..44eb8ad9a 100644 --- a/src/input_common/input_mapping.h +++ b/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 input_queue; Polling::InputType input_type{Polling::InputType::None}; bool is_enabled{}; diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index ae2518f53..df36a337c 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -402,15 +402,6 @@ std::string GenerateKeyboardParam(int key_code) { return param.Serialize(); } -std::string GenerateModdifierKeyboardParam(int key_code) { - Common::ParamPackage param; - param.Set("engine", "keyboard"); - param.Set("code", key_code); - param.Set("toggle", false); - param.Set("pad", 1); - return param.Serialize(); -} - std::string GenerateAnalogParamFromKeys(int key_up, int key_down, int key_left, int key_right, int key_modifier, float modifier_scale) { Common::ParamPackage circle_pad_param{ diff --git a/src/input_common/main.h b/src/input_common/main.h index 9ea395465..a4a24d076 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -134,9 +134,6 @@ private: /// Generates a serialized param package for creating a keyboard button device. std::string GenerateKeyboardParam(int key_code); -/// Generates a serialized param package for creating a moddifier keyboard button device. -std::string GenerateModdifierKeyboardParam(int key_code); - /// 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); -- cgit v1.2.3 From 654d76e79e84a3384fa503fac9003a5d0a32f28b Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 14 Nov 2021 14:09:29 -0600 Subject: core/hid: Fully implement native mouse --- src/input_common/drivers/mouse.cpp | 31 +++++++++++++++++++++++++------ src/input_common/drivers/mouse.h | 7 +++++++ 2 files changed, 32 insertions(+), 6 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index afa92b458..478737db2 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/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 = { @@ -22,6 +26,12 @@ constexpr PadIdentifier identifier = { Mouse::Mouse(const std::string input_engine_) : InputEngine(input_engine_) { PreSetController(identifier); + PreSetAxis(identifier, mouse_axis_x); + PreSetAxis(identifier, mouse_axis_y); + PreSetAxis(identifier, wheel_axis_x); + PreSetAxis(identifier, wheel_axis_y); + PreSetAxis(identifier, touch_axis_x); + PreSetAxis(identifier, touch_axis_x); update_thread = std::jthread([this](std::stop_token stop_token) { UpdateThread(stop_token); }); } @@ -34,14 +44,18 @@ 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 +103,8 @@ 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(x, y) - mouse_origin; const float sensitivity = Settings::values.mouse_panning_sensitivity.GetValue() * 0.0012f; - SetAxis(identifier, 0, static_cast(mouse_move.x) * sensitivity); - SetAxis(identifier, 1, static_cast(-mouse_move.y) * sensitivity); + SetAxis(identifier, mouse_axis_x, static_cast(mouse_move.x) * sensitivity); + SetAxis(identifier, mouse_axis_y, static_cast(-mouse_move.y) * sensitivity); } } @@ -108,12 +122,17 @@ void Mouse::ReleaseButton(MouseButton button) { SetButton(identifier, static_cast(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(x)); + SetAxis(identifier, wheel_axis_y, static_cast(y)); +} + void Mouse::ReleaseAllButtons() { ResetButtonState(); button_pressed = false; diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index 1be362b94..429502af9 100644 --- a/src/input_common/drivers/mouse.h +++ b/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 GetInputDevices() const override; -- cgit v1.2.3 From f4e5f89e6fb9d68cd4ba7d98c281584c50f0e149 Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 14 Nov 2021 21:28:38 -0600 Subject: core/hid: Improve accuary of mouse implementation --- src/input_common/drivers/mouse.cpp | 21 +++++++++++++-------- src/input_common/drivers/mouse.h | 1 + 2 files changed, 14 insertions(+), 8 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index 478737db2..05fd7f9c0 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/src/input_common/drivers/mouse.cpp @@ -39,7 +39,7 @@ void Mouse::UpdateThread(std::stop_token stop_token) { Common::SetCurrentThreadName("yuzu:input:Mouse"); constexpr int update_time = 10; while (!stop_token.stop_requested()) { - if (Settings::values.mouse_panning) { + if (Settings::values.mouse_panning && !Settings::values.mouse_enabled) { // Slow movement by 4% last_mouse_change *= 0.96f; const float sensitivity = @@ -52,14 +52,17 @@ void Mouse::UpdateThread(std::stop_token stop_token) { 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); } } void Mouse::MouseMove(int x, int y, f32 touch_x, f32 touch_y, int center_x, int center_y) { + // If native mouse is enabled just set the screen coordinates + if (Settings::values.mouse_enabled) { + SetAxis(identifier, mouse_axis_x, touch_x); + SetAxis(identifier, mouse_axis_y, touch_y); + return; + } + SetAxis(identifier, touch_axis_x, touch_x); SetAxis(identifier, touch_axis_y, touch_y); @@ -121,7 +124,7 @@ void Mouse::PressButton(int x, int y, f32 touch_x, f32 touch_y, MouseButton butt void Mouse::ReleaseButton(MouseButton button) { SetButton(identifier, static_cast(button), false); - if (!Settings::values.mouse_panning) { + if (!Settings::values.mouse_panning && !Settings::values.mouse_enabled) { SetAxis(identifier, mouse_axis_x, 0); SetAxis(identifier, mouse_axis_y, 0); } @@ -129,8 +132,10 @@ void Mouse::ReleaseButton(MouseButton button) { } void Mouse::MouseWheelChange(int x, int y) { - SetAxis(identifier, wheel_axis_x, static_cast(x)); - SetAxis(identifier, wheel_axis_y, static_cast(y)); + wheel_position.x += x; + wheel_position.y += y; + SetAxis(identifier, wheel_axis_x, static_cast(wheel_position.x)); + SetAxis(identifier, wheel_axis_y, static_cast(wheel_position.y)); } void Mouse::ReleaseAllButtons() { diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index 429502af9..f7e6db0b5 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -72,6 +72,7 @@ private: Common::Vec2 mouse_origin; Common::Vec2 last_mouse_position; Common::Vec2 last_mouse_change; + Common::Vec2 wheel_position; bool button_pressed; int mouse_panning_timout{}; std::jthread update_thread; -- cgit v1.2.3 From 42949738f2c01a4125a9a385c9100240181153ec Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 14 Nov 2021 21:56:54 -0600 Subject: kraken: Address comments from review Fix compiler bug --- src/input_common/drivers/gc_adapter.cpp | 16 ++-------------- src/input_common/drivers/gc_adapter.h | 2 +- src/input_common/drivers/mouse.cpp | 2 +- src/input_common/drivers/mouse.h | 2 +- src/input_common/drivers/sdl_driver.cpp | 2 +- src/input_common/drivers/sdl_driver.h | 2 +- src/input_common/drivers/tas_input.cpp | 2 +- src/input_common/drivers/tas_input.h | 2 +- src/input_common/drivers/touch_screen.cpp | 2 +- src/input_common/drivers/touch_screen.h | 2 +- src/input_common/input_engine.cpp | 4 ++-- src/input_common/input_engine.h | 2 +- 12 files changed, 14 insertions(+), 26 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 2550f8cba..a1b9b6d98 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -69,7 +69,7 @@ private: libusb_device_handle* handle{}; }; -GCAdapter::GCAdapter(const std::string input_engine_) : InputEngine(input_engine_) { +GCAdapter::GCAdapter(const std::string& input_engine_) : InputEngine(input_engine_) { if (usb_adapter_handle) { return; } @@ -486,42 +486,30 @@ std::string GCAdapter::GetUIButtonName(const Common::ParamPackage& params) const switch (button) { case PadButton::ButtonLeft: return "left"; - break; case PadButton::ButtonRight: return "right"; - break; case PadButton::ButtonDown: return "down"; - break; case PadButton::ButtonUp: return "up"; - break; case PadButton::TriggerZ: return "Z"; - break; case PadButton::TriggerR: return "R"; - break; case PadButton::TriggerL: return "L"; - break; case PadButton::ButtonA: return "A"; - break; case PadButton::ButtonB: return "B"; - break; case PadButton::ButtonX: return "X"; - break; case PadButton::ButtonY: return "Y"; - break; case PadButton::ButtonStart: return "start"; - break; default: - return "Unkown GC"; + return "Unknown GC"; } } diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index fba90352e..3e4747040 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -24,7 +24,7 @@ class LibUSBDeviceHandle; class GCAdapter : public InputCommon::InputEngine { public: - explicit GCAdapter(const std::string input_engine_); + explicit GCAdapter(const std::string& input_engine_); ~GCAdapter(); Common::Input::VibrationError SetRumble( diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index 05fd7f9c0..9a9a1987d 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/src/input_common/drivers/mouse.cpp @@ -24,7 +24,7 @@ constexpr PadIdentifier identifier = { .pad = 0, }; -Mouse::Mouse(const std::string input_engine_) : InputEngine(input_engine_) { +Mouse::Mouse(const std::string& input_engine_) : InputEngine(input_engine_) { PreSetController(identifier); PreSetAxis(identifier, mouse_axis_x); PreSetAxis(identifier, mouse_axis_y); diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index f7e6db0b5..11dd76e14 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -29,7 +29,7 @@ enum class MouseButton { */ class Mouse final : public InputCommon::InputEngine { public: - explicit Mouse(const std::string input_engine_); + explicit Mouse(const std::string& input_engine_); /** * Signals that mouse has moved. diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 1e3741e0f..0b24f1858 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -929,7 +929,7 @@ std::string SDLDriver::GetHatButtonName(u8 direction_value) const { } } -u8 SDLDriver::GetHatButtonId(const std::string direction_name) const { +u8 SDLDriver::GetHatButtonId(const std::string& direction_name) const { Uint8 direction; if (direction_name == "up") { direction = SDL_HAT_UP; diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index b879df8ab..3faaca984 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -56,7 +56,7 @@ public: std::string GetUIName(const Common::ParamPackage& params) const override; std::string GetHatButtonName(u8 direction_value) const override; - u8 GetHatButtonId(const std::string direction_name) const override; + u8 GetHatButtonId(const std::string& direction_name) const override; Common::Input::VibrationError SetRumble( const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index bb9c236ea..0e01fb0d9 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -47,7 +47,7 @@ constexpr std::array, 20> text_to_tas_but {"KEY_ZR", TasButton::TRIGGER_ZR}, }; -Tas::Tas(const std::string input_engine_) : InputCommon::InputEngine(input_engine_) { +Tas::Tas(const std::string& input_engine_) : InputCommon::InputEngine(input_engine_) { for (size_t player_index = 0; player_index < PLAYER_NUMBER; player_index++) { PadIdentifier identifier{ .guid = Common::UUID{}, diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index bfb37a638..c95a130fc 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -83,7 +83,7 @@ enum class TasState { class Tas final : public InputCommon::InputEngine { public: - explicit Tas(const std::string input_engine_); + explicit Tas(const std::string& input_engine_); ~Tas(); /** diff --git a/src/input_common/drivers/touch_screen.cpp b/src/input_common/drivers/touch_screen.cpp index 377c9ee2b..45b3086f6 100644 --- a/src/input_common/drivers/touch_screen.cpp +++ b/src/input_common/drivers/touch_screen.cpp @@ -13,7 +13,7 @@ constexpr PadIdentifier identifier = { .pad = 0, }; -TouchScreen::TouchScreen(const std::string input_engine_) : InputEngine(input_engine_) { +TouchScreen::TouchScreen(const std::string& input_engine_) : InputEngine(input_engine_) { PreSetController(identifier); } diff --git a/src/input_common/drivers/touch_screen.h b/src/input_common/drivers/touch_screen.h index 0f4cd0e7a..25c11e8bf 100644 --- a/src/input_common/drivers/touch_screen.h +++ b/src/input_common/drivers/touch_screen.h @@ -14,7 +14,7 @@ namespace InputCommon { */ class TouchScreen final : public InputCommon::InputEngine { public: - explicit TouchScreen(const std::string input_engine_); + explicit TouchScreen(const std::string& input_engine_); /** * Signals that mouse has moved. diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 139d8d2e6..2b2105376 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -300,8 +300,8 @@ void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int mot if (!configuring || !mapping_callback.on_data) { return; } - if (std::abs(value.gyro_x) < 1.0f && std::abs(value.gyro_y) < 1.0f && - std::abs(value.gyro_z) < 1.0f) { + if (std::abs(value.gyro_x) < 0.6f && std::abs(value.gyro_y) < 0.6f && + std::abs(value.gyro_z) < 0.6f) { return; } mapping_callback.on_data(MappingData{ diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 5430c0cf8..c621686e5 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -166,7 +166,7 @@ public: }; /// Retrieves the index number of the given hat button direction - virtual u8 GetHatButtonId([[maybe_unused]] const std::string direction_name) const { + virtual u8 GetHatButtonId([[maybe_unused]] const std::string& direction_name) const { return 0; }; -- cgit v1.2.3 From c4760489a0386cdeaed68ecbed7f87532193743e Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 21 Nov 2021 12:59:51 -0600 Subject: input_common: Fix SDL controller with inverted axis --- src/input_common/drivers/sdl_driver.cpp | 23 ----------------------- src/input_common/input_poller.cpp | 9 ++++++++- 2 files changed, 8 insertions(+), 24 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 0b24f1858..d5af6c09b 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -220,24 +220,6 @@ public: return "Unknown"; } - bool IsYAxis(u8 index) { - if (!sdl_controller) { - return false; - } - - const auto& binding_left_y = - SDL_GameControllerGetBindForAxis(sdl_controller.get(), SDL_CONTROLLER_AXIS_LEFTY); - const auto& binding_right_y = - SDL_GameControllerGetBindForAxis(sdl_controller.get(), SDL_CONTROLLER_AXIS_RIGHTY); - if (index == binding_left_y.value.axis) { - return true; - } - if (index == binding_right_y.value.axis) { - return true; - } - return false; - } - private: std::string guid; int port; @@ -376,11 +358,6 @@ void SDLDriver::HandleGameControllerEvent(const SDL_Event& event) { case SDL_JOYAXISMOTION: { if (const auto joystick = GetSDLJoystickBySDLID(event.jaxis.which)) { const PadIdentifier identifier = joystick->GetPadIdentifier(); - // Vertical axis is inverted on nintendo compared to SDL - if (joystick->IsYAxis(event.jaxis.axis)) { - SetAxis(identifier, event.jaxis.axis, -event.jaxis.value / 32767.0f); - break; - } SetAxis(identifier, event.jaxis.axis, event.jaxis.value / 32767.0f); } break; diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 92cf690cd..7e4eafded 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -146,7 +146,8 @@ public: Common::Input::AnalogProperties properties_y_, InputEngine* input_engine_) : identifier(identifier_), axis_x(axis_x_), axis_y(axis_y_), properties_x(properties_x_), - properties_y(properties_y_), input_engine(input_engine_) { + properties_y(properties_y_), + input_engine(input_engine_), invert_axis_y{input_engine_->GetEngineName() == "sdl"} { UpdateCallback engine_callback{[this]() { OnChange(); }}; const InputIdentifier x_input_identifier{ .identifier = identifier, @@ -181,6 +182,11 @@ public: .raw_value = input_engine->GetAxis(identifier, axis_y), .properties = properties_y, }; + // This is a workaround too keep compatibility with old yuzu versions. Vertical axis is + // inverted on SDL compared to Nintendo + if (invert_axis_y) { + status.y.raw_value = -status.y.raw_value; + } return status; } @@ -220,6 +226,7 @@ private: float last_axis_x_value; float last_axis_y_value; InputEngine* input_engine; + const bool invert_axis_y; }; class InputFromTouch final : public Common::Input::InputDevice { -- cgit v1.2.3 From 746c85b56011b87afb57e37b75953435389fc810 Mon Sep 17 00:00:00 2001 From: german77 Date: Sun, 21 Nov 2021 14:12:01 -0600 Subject: input_common: Move button names to the frontend --- src/input_common/drivers/gc_adapter.cpp | 36 ++++++++++++++++----------------- src/input_common/drivers/gc_adapter.h | 4 ++-- src/input_common/drivers/mouse.cpp | 9 ++++++--- src/input_common/drivers/mouse.h | 2 +- src/input_common/drivers/sdl_driver.cpp | 15 +++++++------- src/input_common/drivers/sdl_driver.h | 2 +- src/input_common/input_engine.h | 5 +++-- src/input_common/input_mapping.cpp | 5 +++++ src/input_common/main.cpp | 17 +++++----------- src/input_common/main.h | 9 +++++++-- 10 files changed, 55 insertions(+), 49 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index a1b9b6d98..8b6574223 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -481,47 +481,47 @@ AnalogMapping GCAdapter::GetAnalogMappingForDevice(const Common::ParamPackage& p return mapping; } -std::string GCAdapter::GetUIButtonName(const Common::ParamPackage& params) const { +Common::Input::ButtonNames GCAdapter::GetUIButtonName(const Common::ParamPackage& params) const { PadButton button = static_cast(params.Get("button", 0)); switch (button) { case PadButton::ButtonLeft: - return "left"; + return Common::Input::ButtonNames::ButtonLeft; case PadButton::ButtonRight: - return "right"; + return Common::Input::ButtonNames::ButtonRight; case PadButton::ButtonDown: - return "down"; + return Common::Input::ButtonNames::ButtonDown; case PadButton::ButtonUp: - return "up"; + return Common::Input::ButtonNames::ButtonUp; case PadButton::TriggerZ: - return "Z"; + return Common::Input::ButtonNames::TriggerZ; case PadButton::TriggerR: - return "R"; + return Common::Input::ButtonNames::TriggerR; case PadButton::TriggerL: - return "L"; + return Common::Input::ButtonNames::TriggerL; case PadButton::ButtonA: - return "A"; + return Common::Input::ButtonNames::ButtonA; case PadButton::ButtonB: - return "B"; + return Common::Input::ButtonNames::ButtonB; case PadButton::ButtonX: - return "X"; + return Common::Input::ButtonNames::ButtonX; case PadButton::ButtonY: - return "Y"; + return Common::Input::ButtonNames::ButtonY; case PadButton::ButtonStart: - return "start"; + return Common::Input::ButtonNames::ButtonStart; default: - return "Unknown GC"; + return Common::Input::ButtonNames::Undefined; } } -std::string GCAdapter::GetUIName(const Common::ParamPackage& params) const { +Common::Input::ButtonNames GCAdapter::GetUIName(const Common::ParamPackage& params) const { if (params.Has("button")) { - return fmt::format("Button {}", GetUIButtonName(params)); + return GetUIButtonName(params); } if (params.Has("axis")) { - return fmt::format("Axis {}", params.Get("axis", 0)); + return Common::Input::ButtonNames::Value; } - return "Bad GC Adapter"; + return Common::Input::ButtonNames::Invalid; } } // namespace InputCommon diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index 3e4747040..8dc51d2e5 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -34,7 +34,7 @@ public: std::vector GetInputDevices() const override; ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) override; AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; - std::string GetUIName(const Common::ParamPackage& params) const override; + Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override; private: enum class PadButton { @@ -112,7 +112,7 @@ private: /// Updates vibration state of all controllers void SendVibrations(); - std::string GetUIButtonName(const Common::ParamPackage& params) const; + Common::Input::ButtonNames GetUIButtonName(const Common::ParamPackage& params) const; std::unique_ptr usb_adapter_handle; std::array pads; diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index 9a9a1987d..752118e97 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/src/input_common/drivers/mouse.cpp @@ -171,12 +171,15 @@ AnalogMapping Mouse::GetAnalogMappingForDevice( return mapping; } -std::string Mouse::GetUIName(const Common::ParamPackage& params) const { +Common::Input::ButtonNames Mouse::GetUIName(const Common::ParamPackage& params) const { if (params.Has("button")) { - return fmt::format("Mouse {}", params.Get("button", 0)); + return Common::Input::ButtonNames::Value; + } + if (params.Has("axis")) { + return Common::Input::ButtonNames::Value; } - return "Bad Mouse"; + return Common::Input::ButtonNames::Invalid; } } // namespace InputCommon diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index 11dd76e14..4a1fd2fd9 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -63,7 +63,7 @@ public: std::vector GetInputDevices() const override; AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; - std::string GetUIName(const Common::ParamPackage& params) const override; + Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override; private: void UpdateThread(std::stop_token stop_token); diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index d5af6c09b..90128b6cf 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -869,26 +869,25 @@ MotionMapping SDLDriver::GetMotionMappingForDevice(const Common::ParamPackage& p return mapping; } -std::string SDLDriver::GetUIName(const Common::ParamPackage& params) const { +Common::Input::ButtonNames SDLDriver::GetUIName(const Common::ParamPackage& params) const { if (params.Has("button")) { // TODO(German77): Find how to substitue the values for real button names - return fmt::format("Button {}", params.Get("button", 0)); + return Common::Input::ButtonNames::Value; } if (params.Has("hat")) { - return fmt::format("Hat {}", params.Get("direction", "")); + return Common::Input::ButtonNames::Value; } if (params.Has("axis")) { - return fmt::format("Axis {}", params.Get("axis", "")); + return Common::Input::ButtonNames::Value; } if (params.Has("axis_x") && params.Has("axis_y") && params.Has("axis_z")) { - return fmt::format("Axis {},{},{}", params.Get("axis_x", ""), params.Get("axis_y", ""), - params.Get("axis_z", "")); + return Common::Input::ButtonNames::Value; } if (params.Has("motion")) { - return "SDL motion"; + return Common::Input::ButtonNames::Engine; } - return "Bad SDL"; + return Common::Input::ButtonNames::Invalid; } std::string SDLDriver::GetHatButtonName(u8 direction_value) const { diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index 3faaca984..d03ff4b84 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -53,7 +53,7 @@ public: ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) override; AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& params) override; - std::string GetUIName(const Common::ParamPackage& params) const override; + Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override; std::string GetHatButtonName(u8 direction_value) const override; u8 GetHatButtonId(const std::string& direction_name) const override; diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index c621686e5..02272b3f8 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -161,8 +161,9 @@ public: }; /// Retrieves the name of the given input. - virtual std::string GetUIName([[maybe_unused]] const Common::ParamPackage& params) const { - return GetEngineName(); + virtual Common::Input::ButtonNames GetUIName( + [[maybe_unused]] const Common::ParamPackage& params) const { + return Common::Input::ButtonNames::Engine; }; /// Retrieves the index number of the given hat button direction diff --git a/src/input_common/input_mapping.cpp b/src/input_common/input_mapping.cpp index 0eeeff372..c5218f2cb 100644 --- a/src/input_common/input_mapping.cpp +++ b/src/input_common/input_mapping.cpp @@ -61,6 +61,7 @@ void MappingFactory::RegisterButton(const MappingData& data) { } new_input.Set("port", static_cast(data.pad.port)); new_input.Set("pad", static_cast(data.pad.pad)); + switch (data.type) { case EngineInputType::Button: // Workaround for old compatibility @@ -75,6 +76,10 @@ void MappingFactory::RegisterButton(const MappingData& data) { new_input.Set("direction", data.hat_name); break; case EngineInputType::Analog: + // Ignore mouse axis when mapping buttons + if (data.engine == "mouse") { + return; + } new_input.Set("axis", data.index); new_input.Set("threshold", 0.5f); break; diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index df36a337c..39e4935dc 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -205,9 +205,9 @@ struct InputSubsystem::Impl { return {}; } - std::string GetButtonName(const Common::ParamPackage& params) const { + Common::Input::ButtonNames GetButtonName(const Common::ParamPackage& params) const { if (!params.Has("engine") || params.Get("engine", "") == "any") { - return "Unknown"; + return Common::Input::ButtonNames::Undefined; } const std::string engine = params.Get("engine", ""); if (engine == mouse->GetEngineName()) { @@ -227,7 +227,7 @@ struct InputSubsystem::Impl { return sdl->GetUIName(params); } #endif - return "Bad engine"; + return Common::Input::ButtonNames::Invalid; } bool IsController(const Common::ParamPackage& params) { @@ -361,15 +361,8 @@ MotionMapping InputSubsystem::GetMotionMappingForDevice(const Common::ParamPacka return impl->GetMotionMappingForDevice(device); } -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); +Common::Input::ButtonNames InputSubsystem::GetButtonName(const Common::ParamPackage& params) const { + return impl->GetButtonName(params); } bool InputSubsystem::IsController(const Common::ParamPackage& params) const { diff --git a/src/input_common/main.h b/src/input_common/main.h index a4a24d076..c6f97f691 100644 --- a/src/input_common/main.h +++ b/src/input_common/main.h @@ -13,6 +13,10 @@ namespace Common { class ParamPackage; } +namespace Common::Input { +enum class ButtonNames; +} + namespace Settings::NativeAnalog { enum Values : int; } @@ -108,8 +112,9 @@ public: /// Retrieves the motion mappings for the given device. [[nodiscard]] MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& device) const; - /// Returns a string contaning the name of the button from the input engine. - [[nodiscard]] std::string GetButtonName(const Common::ParamPackage& params) const; + /// Returns an enum contaning the name to be displayed from the input engine. + [[nodiscard]] Common::Input::ButtonNames GetButtonName( + const Common::ParamPackage& params) const; /// Returns true if device is a controller. [[nodiscard]] bool IsController(const Common::ParamPackage& params) const; -- cgit v1.2.3 From 639402850ac65c694967ef6519becb65abe89b39 Mon Sep 17 00:00:00 2001 From: Narr the Reg Date: Fri, 26 Nov 2021 15:45:37 -0600 Subject: input_common: Fully implement UDP controllers --- src/input_common/drivers/udp_client.cpp | 206 ++++++++++++++++++++++++++++++-- src/input_common/drivers/udp_client.h | 56 +++++++++ src/input_common/helpers/udp_protocol.h | 75 ++++++++---- src/input_common/input_mapping.cpp | 6 + src/input_common/main.cpp | 26 +++- 5 files changed, 334 insertions(+), 35 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp index 7cab707da..fdee0f2d5 100644 --- a/src/input_common/drivers/udp_client.cpp +++ b/src/input_common/drivers/udp_client.cpp @@ -103,7 +103,7 @@ private: // Send a request for getting pad data for the pad const Request::PadData pad_data{ - Request::PadData::Flags::AllPorts, + Request::RegisterFlags::AllPads, 0, EMPTY_MAC_ADDRESS, }; @@ -247,7 +247,12 @@ void UDPClient::OnPadData(Response::PadData data, std::size_t client) { for (std::size_t id = 0; id < data.touch.size(); ++id) { const auto touch_pad = data.touch[id]; - const int touch_id = static_cast(client * 2 + id); + const auto touch_axis_x_id = + static_cast(id == 0 ? PadAxes::Touch1X : PadAxes::Touch2X); + const auto touch_axis_y_id = + static_cast(id == 0 ? PadAxes::Touch1Y : PadAxes::Touch2Y); + const auto touch_button_id = + static_cast(id == 0 ? PadButton::Touch1 : PadButton::touch2); // TODO: Use custom calibration per device const Common::ParamPackage touch_param(Settings::values.touch_device.GetValue()); @@ -264,14 +269,35 @@ void UDPClient::OnPadData(Response::PadData data, std::size_t client) { static_cast(max_y - min_y); if (touch_pad.is_active) { - SetAxis(identifier, touch_id * 2, x); - SetAxis(identifier, touch_id * 2 + 1, y); - SetButton(identifier, touch_id, true); + SetAxis(identifier, touch_axis_x_id, x); + SetAxis(identifier, touch_axis_y_id, y); + SetButton(identifier, touch_button_id, true); continue; } - SetAxis(identifier, touch_id * 2, 0); - SetAxis(identifier, touch_id * 2 + 1, 0); - SetButton(identifier, touch_id, false); + SetAxis(identifier, touch_axis_x_id, 0); + SetAxis(identifier, touch_axis_y_id, 0); + SetButton(identifier, touch_button_id, false); + } + + SetAxis(identifier, static_cast(PadAxes::LeftStickX), + (data.left_stick_x - 127.0f) / 127.0f); + SetAxis(identifier, static_cast(PadAxes::LeftStickY), + (data.left_stick_y - 127.0f) / 127.0f); + SetAxis(identifier, static_cast(PadAxes::RightStickX), + (data.right_stick_x - 127.0f) / 127.0f); + SetAxis(identifier, static_cast(PadAxes::RightStickY), + (data.right_stick_y - 127.0f) / 127.0f); + + static constexpr std::array buttons{ + PadButton::Share, PadButton::L3, PadButton::R3, PadButton::Options, + PadButton::Up, PadButton::Right, PadButton::Down, PadButton::Left, + PadButton::L2, PadButton::R2, PadButton::L1, PadButton::R1, + PadButton::Triangle, PadButton::Circle, PadButton::Cross, PadButton::Square}; + + for (std::size_t i = 0; i < buttons.size(); ++i) { + const bool button_status = (data.digital_button & (1U << i)) != 0; + const int button = static_cast(buttons[i]); + SetButton(identifier, button, button_status); } } @@ -317,6 +343,170 @@ void UDPClient::Reset() { } } +std::vector UDPClient::GetInputDevices() const { + std::vector devices; + if (!Settings::values.enable_udp_controller) { + return devices; + } + for (std::size_t client = 0; client < clients.size(); client++) { + if (clients[client].active != 1) { + continue; + } + for (std::size_t index = 0; index < PADS_PER_CLIENT; ++index) { + const std::size_t pad_index = client * PADS_PER_CLIENT + index; + if (!pads[pad_index].connected) { + continue; + } + const auto pad_identifier = GetPadIdentifier(pad_index); + Common::ParamPackage identifier{}; + identifier.Set("engine", GetEngineName()); + identifier.Set("display", fmt::format("UDP Controller {}", pad_identifier.pad)); + identifier.Set("guid", pad_identifier.guid.Format()); + identifier.Set("port", static_cast(pad_identifier.port)); + identifier.Set("pad", static_cast(pad_identifier.pad)); + devices.emplace_back(identifier); + } + } + return devices; +} + +ButtonMapping UDPClient::GetButtonMappingForDevice(const Common::ParamPackage& params) { + // This list excludes any button that can't be really mapped + static constexpr std::array, 18> + switch_to_dsu_button = { + std::pair{Settings::NativeButton::A, PadButton::Circle}, + {Settings::NativeButton::B, PadButton::Cross}, + {Settings::NativeButton::X, PadButton::Triangle}, + {Settings::NativeButton::Y, PadButton::Square}, + {Settings::NativeButton::Plus, PadButton::Options}, + {Settings::NativeButton::Minus, PadButton::Share}, + {Settings::NativeButton::DLeft, PadButton::Left}, + {Settings::NativeButton::DUp, PadButton::Up}, + {Settings::NativeButton::DRight, PadButton::Right}, + {Settings::NativeButton::DDown, PadButton::Down}, + {Settings::NativeButton::L, PadButton::L1}, + {Settings::NativeButton::R, PadButton::R1}, + {Settings::NativeButton::ZL, PadButton::L2}, + {Settings::NativeButton::ZR, PadButton::R2}, + {Settings::NativeButton::SL, PadButton::L2}, + {Settings::NativeButton::SR, PadButton::R2}, + {Settings::NativeButton::LStick, PadButton::L3}, + {Settings::NativeButton::RStick, PadButton::R3}, + }; + if (!params.Has("guid") || !params.Has("port") || !params.Has("pad")) { + return {}; + } + + ButtonMapping mapping{}; + for (const auto& [switch_button, dsu_button] : switch_to_dsu_button) { + Common::ParamPackage button_params{}; + button_params.Set("engine", GetEngineName()); + button_params.Set("guid", params.Get("guid", "")); + button_params.Set("port", params.Get("port", 0)); + button_params.Set("pad", params.Get("pad", 0)); + button_params.Set("button", static_cast(dsu_button)); + mapping.insert_or_assign(switch_button, std::move(button_params)); + } + + return mapping; +} + +AnalogMapping UDPClient::GetAnalogMappingForDevice(const Common::ParamPackage& params) { + if (!params.Has("guid") || !params.Has("port") || !params.Has("pad")) { + return {}; + } + + AnalogMapping mapping = {}; + Common::ParamPackage left_analog_params; + left_analog_params.Set("engine", GetEngineName()); + left_analog_params.Set("guid", params.Get("guid", "")); + left_analog_params.Set("port", params.Get("port", 0)); + left_analog_params.Set("pad", params.Get("pad", 0)); + left_analog_params.Set("axis_x", static_cast(PadAxes::LeftStickX)); + left_analog_params.Set("axis_y", static_cast(PadAxes::LeftStickY)); + mapping.insert_or_assign(Settings::NativeAnalog::LStick, std::move(left_analog_params)); + Common::ParamPackage right_analog_params; + right_analog_params.Set("engine", GetEngineName()); + right_analog_params.Set("guid", params.Get("guid", "")); + right_analog_params.Set("port", params.Get("port", 0)); + right_analog_params.Set("pad", params.Get("pad", 0)); + right_analog_params.Set("axis_x", static_cast(PadAxes::RightStickX)); + right_analog_params.Set("axis_y", static_cast(PadAxes::RightStickY)); + mapping.insert_or_assign(Settings::NativeAnalog::RStick, std::move(right_analog_params)); + return mapping; +} + +MotionMapping UDPClient::GetMotionMappingForDevice(const Common::ParamPackage& params) { + if (!params.Has("guid") || !params.Has("port") || !params.Has("pad")) { + return {}; + } + + MotionMapping mapping = {}; + Common::ParamPackage motion_params; + motion_params.Set("engine", GetEngineName()); + motion_params.Set("guid", params.Get("guid", "")); + motion_params.Set("port", params.Get("port", 0)); + motion_params.Set("pad", params.Get("pad", 0)); + motion_params.Set("motion", 0); + mapping.insert_or_assign(Settings::NativeMotion::MotionLeft, std::move(motion_params)); + mapping.insert_or_assign(Settings::NativeMotion::MotionRight, std::move(motion_params)); + return mapping; +} + +Common::Input::ButtonNames UDPClient::GetUIButtonName(const Common::ParamPackage& params) const { + PadButton button = static_cast(params.Get("button", 0)); + switch (button) { + case PadButton::Left: + return Common::Input::ButtonNames::ButtonLeft; + case PadButton::Right: + return Common::Input::ButtonNames::ButtonRight; + case PadButton::Down: + return Common::Input::ButtonNames::ButtonDown; + case PadButton::Up: + return Common::Input::ButtonNames::ButtonUp; + case PadButton::L1: + return Common::Input::ButtonNames::L1; + case PadButton::L2: + return Common::Input::ButtonNames::L2; + case PadButton::L3: + return Common::Input::ButtonNames::L3; + case PadButton::R1: + return Common::Input::ButtonNames::R1; + case PadButton::R2: + return Common::Input::ButtonNames::R2; + case PadButton::R3: + return Common::Input::ButtonNames::R3; + case PadButton::Circle: + return Common::Input::ButtonNames::Circle; + case PadButton::Cross: + return Common::Input::ButtonNames::Cross; + case PadButton::Square: + return Common::Input::ButtonNames::Square; + case PadButton::Triangle: + return Common::Input::ButtonNames::Triangle; + case PadButton::Share: + return Common::Input::ButtonNames::Share; + case PadButton::Options: + return Common::Input::ButtonNames::Options; + default: + return Common::Input::ButtonNames::Undefined; + } +} + +Common::Input::ButtonNames UDPClient::GetUIName(const Common::ParamPackage& params) const { + if (params.Has("button")) { + return GetUIButtonName(params); + } + if (params.Has("axis")) { + return Common::Input::ButtonNames::Value; + } + if (params.Has("motion")) { + return Common::Input::ButtonNames::Engine; + } + + return Common::Input::ButtonNames::Invalid; +} + void TestCommunication(const std::string& host, u16 port, const std::function& success_callback, const std::function& failure_callback) { diff --git a/src/input_common/drivers/udp_client.h b/src/input_common/drivers/udp_client.h index 1f02adba5..5d483f26b 100644 --- a/src/input_common/drivers/udp_client.h +++ b/src/input_common/drivers/udp_client.h @@ -56,7 +56,61 @@ public: void ReloadSockets(); + /// Used for automapping features + std::vector GetInputDevices() const override; + ButtonMapping GetButtonMappingForDevice(const Common::ParamPackage& params) override; + AnalogMapping GetAnalogMappingForDevice(const Common::ParamPackage& params) override; + MotionMapping GetMotionMappingForDevice(const Common::ParamPackage& params) override; + Common::Input::ButtonNames GetUIName(const Common::ParamPackage& params) const override; + private: + enum class PadButton { + Undefined = 0x0000, + Share = 0x0001, + L3 = 0x0002, + R3 = 0x0004, + Options = 0x0008, + Up = 0x0010, + Right = 0x0020, + Down = 0x0040, + Left = 0x0080, + L2 = 0x0100, + R2 = 0x0200, + L1 = 0x0400, + R1 = 0x0800, + Triangle = 0x1000, + Circle = 0x2000, + Cross = 0x4000, + Square = 0x8000, + Touch1 = 0x10000, + touch2 = 0x20000, + }; + + enum class PadAxes : u8 { + LeftStickX, + LeftStickY, + RightStickX, + RightStickY, + AnalogLeft, + AnalogDown, + AnalogRight, + AnalogUp, + AnalogSquare, + AnalogCross, + AnalogCircle, + AnalogTriangle, + AnalogR1, + AnalogL1, + AnalogR2, + AnalogL3, + AnalogR3, + Touch1X, + Touch1Y, + Touch2X, + Touch2Y, + Undefined, + }; + struct PadData { std::size_t pad_index{}; bool connected{}; @@ -90,6 +144,8 @@ private: const PadIdentifier GetPadIdentifier(std::size_t pad_index) const; const Common::UUID GetHostUUID(const std::string host) const; + Common::Input::ButtonNames GetUIButtonName(const Common::ParamPackage& params) const; + // Allocate clients for 8 udp servers static constexpr std::size_t MAX_UDP_CLIENTS = 8; static constexpr std::size_t PADS_PER_CLIENT = 4; diff --git a/src/input_common/helpers/udp_protocol.h b/src/input_common/helpers/udp_protocol.h index 1bdc9209e..bcba12c58 100644 --- a/src/input_common/helpers/udp_protocol.h +++ b/src/input_common/helpers/udp_protocol.h @@ -56,6 +56,12 @@ constexpr Type GetMessageType(); namespace Request { +enum RegisterFlags : u8 { + AllPads, + PadID, + PadMACAdddress, +}; + struct Version {}; /** * Requests the server to send information about what controllers are plugged into the ports @@ -77,13 +83,8 @@ static_assert(std::is_trivially_copyable_v, * timeout seems to be 5 seconds. */ struct PadData { - enum class Flags : u8 { - AllPorts, - Id, - Mac, - }; /// Determines which method will be used as a look up for the controller - Flags flags{}; + RegisterFlags flags{}; /// Index of the port of the controller to retrieve data about u8 port_id{}; /// Mac address of the controller to retrieve data about @@ -113,6 +114,36 @@ Message Create(const T data, const u32 client_id = 0) { namespace Response { +enum class ConnectionType : u8 { + None, + Usb, + Bluetooth, +}; + +enum class State : u8 { + Disconnected, + Reserved, + Connected, +}; + +enum class Model : u8 { + None, + PartialGyro, + FullGyro, + Generic, +}; + +enum class Battery : u8 { + None = 0x00, + Dying = 0x01, + Low = 0x02, + Medium = 0x03, + High = 0x04, + Full = 0x05, + Charging = 0xEE, + Charged = 0xEF, +}; + struct Version { u16_le version{}; }; @@ -122,11 +153,11 @@ static_assert(std::is_trivially_copyable_v, struct PortInfo { u8 id{}; - u8 state{}; - u8 model{}; - u8 connection_type{}; + State state{}; + Model model{}; + ConnectionType connection_type{}; MacAddress mac; - u8 battery{}; + Battery battery{}; u8 is_pad_active{}; }; static_assert(sizeof(PortInfo) == 12, "UDP Response PortInfo struct has wrong size"); @@ -177,18 +208,18 @@ struct PadData { u8 right_stick_y{}; struct AnalogButton { - u8 button_8{}; - u8 button_7{}; - u8 button_6{}; - u8 button_5{}; - u8 button_12{}; - u8 button_11{}; - u8 button_10{}; - u8 button_9{}; - u8 button_16{}; - u8 button_15{}; - u8 button_14{}; - u8 button_13{}; + u8 button_dpad_left_analog{}; + u8 button_dpad_down_analog{}; + u8 button_dpad_right_analog{}; + u8 button_dpad_up_analog{}; + u8 button_square_analog{}; + u8 button_cross_analog{}; + u8 button_circle_analog{}; + u8 button_triangle_analog{}; + u8 button_r1_analog{}; + u8 button_l1_analog{}; + u8 trigger_r2{}; + u8 trigger_l2{}; } analog_button; std::array touch; diff --git a/src/input_common/input_mapping.cpp b/src/input_common/input_mapping.cpp index c5218f2cb..6e0024b2d 100644 --- a/src/input_common/input_mapping.cpp +++ b/src/input_common/input_mapping.cpp @@ -3,6 +3,7 @@ // Refer to the license.txt file included #include "common/common_types.h" +#include "common/settings.h" #include "input_common/input_engine.h" #include "input_common/input_mapping.h" @@ -182,6 +183,11 @@ bool MappingFactory::IsDriverValid(const MappingData& data) const { if (data.engine == "keyboard" && data.pad.port != 0) { return false; } + // To prevent mapping with two devices we disable any UDP except motion + if (!Settings::values.enable_udp_controller && data.engine == "cemuhookudp" && + data.type != EngineInputType::Motion) { + return false; + } // The following drivers don't need to be mapped if (data.engine == "tas") { return false; diff --git a/src/input_common/main.cpp b/src/input_common/main.cpp index 39e4935dc..940744c5f 100644 --- a/src/input_common/main.cpp +++ b/src/input_common/main.cpp @@ -63,9 +63,12 @@ struct InputSubsystem::Impl { udp_client = std::make_shared("cemuhookudp"); udp_client->SetMappingCallback(mapping_callback); - udp_client_factory = std::make_shared(udp_client); + udp_client_input_factory = std::make_shared(udp_client); + udp_client_output_factory = std::make_shared(udp_client); Common::Input::RegisterFactory(udp_client->GetEngineName(), - udp_client_factory); + udp_client_input_factory); + Common::Input::RegisterFactory(udp_client->GetEngineName(), + udp_client_output_factory); tas_input = std::make_shared("tas"); tas_input->SetMappingCallback(mapping_callback); @@ -110,6 +113,7 @@ struct InputSubsystem::Impl { gcadapter.reset(); Common::Input::UnregisterFactory(udp_client->GetEngineName()); + Common::Input::UnregisterFactory(udp_client->GetEngineName()); udp_client.reset(); Common::Input::UnregisterFactory(tas_input->GetEngineName()); @@ -137,6 +141,8 @@ struct InputSubsystem::Impl { 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()); + auto udp_devices = udp_client->GetInputDevices(); + devices.insert(devices.end(), udp_devices.begin(), udp_devices.end()); #ifdef HAVE_SDL2 auto sdl_devices = sdl->GetInputDevices(); devices.insert(devices.end(), sdl_devices.begin(), sdl_devices.end()); @@ -157,6 +163,9 @@ struct InputSubsystem::Impl { if (engine == gcadapter->GetEngineName()) { return gcadapter->GetAnalogMappingForDevice(params); } + if (engine == udp_client->GetEngineName()) { + return udp_client->GetAnalogMappingForDevice(params); + } if (engine == tas_input->GetEngineName()) { return tas_input->GetAnalogMappingForDevice(params); } @@ -177,6 +186,9 @@ struct InputSubsystem::Impl { if (engine == gcadapter->GetEngineName()) { return gcadapter->GetButtonMappingForDevice(params); } + if (engine == udp_client->GetEngineName()) { + return udp_client->GetButtonMappingForDevice(params); + } if (engine == tas_input->GetEngineName()) { return tas_input->GetButtonMappingForDevice(params); } @@ -194,8 +206,8 @@ struct InputSubsystem::Impl { return {}; } const std::string engine = params.Get("engine", ""); - if (engine == gcadapter->GetEngineName()) { - return gcadapter->GetMotionMappingForDevice(params); + if (engine == udp_client->GetEngineName()) { + return udp_client->GetMotionMappingForDevice(params); } #ifdef HAVE_SDL2 if (engine == sdl->GetEngineName()) { @@ -238,6 +250,9 @@ struct InputSubsystem::Impl { if (engine == gcadapter->GetEngineName()) { return true; } + if (engine == udp_client->GetEngineName()) { + return true; + } if (engine == tas_input->GetEngineName()) { return true; } @@ -286,12 +301,13 @@ struct InputSubsystem::Impl { std::shared_ptr mouse_factory; std::shared_ptr gcadapter_input_factory; std::shared_ptr touch_screen_factory; - std::shared_ptr udp_client_factory; + std::shared_ptr udp_client_input_factory; std::shared_ptr tas_input_factory; std::shared_ptr keyboard_output_factory; std::shared_ptr mouse_output_factory; std::shared_ptr gcadapter_output_factory; + std::shared_ptr udp_client_output_factory; std::shared_ptr tas_output_factory; #ifdef HAVE_SDL2 -- cgit v1.2.3 From e4492a9a821659cd0c4e874234020cdb630a108b Mon Sep 17 00:00:00 2001 From: Narr the Reg Date: Mon, 29 Nov 2021 21:03:47 -0600 Subject: input_common: Fix error with thread name --- src/input_common/drivers/sdl_driver.cpp | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 90128b6cf..1052ed394 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -388,8 +388,6 @@ void SDLDriver::CloseJoysticks() { } SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engine_) { - Common::SetCurrentThreadName("yuzu:input:SDL"); - if (!Settings::values.enable_raw_input) { // Disable raw input. When enabled this setting causes SDL to die when a web applet opens SDL_SetHint(SDL_HINT_JOYSTICK_RAWINPUT, "0"); @@ -422,6 +420,7 @@ SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engin initialized = true; if (start_thread) { poll_thread = std::thread([this] { + Common::SetCurrentThreadName("yuzu:input:SDL"); using namespace std::chrono_literals; while (initialized) { SDL_PumpEvents(); -- cgit v1.2.3 From 3c618a330630ccde8233b0bb7d0bc21059829fa8 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 08:52:06 -0500 Subject: input_engine: Remove unnecessary return This is a void function, so it doesn't need this. --- src/input_common/input_engine.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 02272b3f8..fb89f9257 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -116,9 +116,7 @@ public: // Sets a led pattern for a controller virtual void SetLeds([[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Common::Input::LedStatus led_status) { - return; - } + [[maybe_unused]] const Common::Input::LedStatus led_status) {} // Sets rumble to a controller virtual Common::Input::VibrationError SetRumble( -- cgit v1.2.3 From 479369db43092089b7a8ace65d4eadd78cb56b00 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 08:52:59 -0500 Subject: input_engine: Remove unnecessary semi-colons Silences -Wextra-semi warnings --- src/input_common/input_engine.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index fb89f9257..c85c72af8 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -138,36 +138,36 @@ public: /// Used for automapping features virtual std::vector GetInputDevices() const { return {}; - }; + } /// Retrieves the button mappings for the given device virtual InputCommon::ButtonMapping GetButtonMappingForDevice( [[maybe_unused]] const Common::ParamPackage& params) { return {}; - }; + } /// Retrieves the analog mappings for the given device virtual InputCommon::AnalogMapping GetAnalogMappingForDevice( [[maybe_unused]] const Common::ParamPackage& params) { return {}; - }; + } /// Retrieves the motion mappings for the given device virtual InputCommon::MotionMapping GetMotionMappingForDevice( [[maybe_unused]] const Common::ParamPackage& params) { return {}; - }; + } /// Retrieves the name of the given input. virtual Common::Input::ButtonNames GetUIName( [[maybe_unused]] const Common::ParamPackage& params) const { return Common::Input::ButtonNames::Engine; - }; + } /// Retrieves the index number of the given hat button direction virtual u8 GetHatButtonId([[maybe_unused]] const std::string& direction_name) const { return 0; - }; + } void PreSetController(const PadIdentifier& identifier); void PreSetButton(const PadIdentifier& identifier, int button); -- cgit v1.2.3 From 9a104e2b60a764efece235b45c805059a39df357 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 08:54:21 -0500 Subject: input_engine: Remove callback clearing in constructor The callback map is a member variable, so this will always be empty on initial construction. --- src/input_common/input_engine.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index c85c72af8..44accd0be 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -102,9 +102,7 @@ struct InputIdentifier { class InputEngine { public: - explicit InputEngine(const std::string& input_engine_) : input_engine(input_engine_) { - callback_list.clear(); - } + explicit InputEngine(const std::string& input_engine_) : input_engine(input_engine_) {} virtual ~InputEngine() = default; -- cgit v1.2.3 From 2b92d22bda767c7c723935c357bea474f8e2d2f8 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:05:23 -0500 Subject: input_engine: std::move engine name where applicable We can allow the name to be moved into, allowing allocations to be avoided. --- src/input_common/drivers/gc_adapter.cpp | 2 +- src/input_common/drivers/gc_adapter.h | 6 +++--- src/input_common/drivers/keyboard.cpp | 2 +- src/input_common/drivers/keyboard.h | 4 ++-- src/input_common/drivers/mouse.cpp | 2 +- src/input_common/drivers/mouse.h | 4 ++-- src/input_common/drivers/sdl_driver.cpp | 2 +- src/input_common/drivers/sdl_driver.h | 12 ++++++------ src/input_common/drivers/tas_input.cpp | 2 +- src/input_common/drivers/tas_input.h | 6 +++--- src/input_common/drivers/touch_screen.cpp | 2 +- src/input_common/drivers/touch_screen.h | 4 ++-- src/input_common/drivers/udp_client.cpp | 2 +- src/input_common/drivers/udp_client.h | 6 +++--- src/input_common/input_engine.h | 2 +- 15 files changed, 29 insertions(+), 29 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 8b6574223..451147755 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -69,7 +69,7 @@ private: libusb_device_handle* handle{}; }; -GCAdapter::GCAdapter(const std::string& input_engine_) : InputEngine(input_engine_) { +GCAdapter::GCAdapter(std::string input_engine_) : InputEngine(std::move(input_engine_)) { if (usb_adapter_handle) { return; } diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index 8dc51d2e5..3c4f0396c 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -22,10 +22,10 @@ namespace InputCommon { class LibUSBContext; class LibUSBDeviceHandle; -class GCAdapter : public InputCommon::InputEngine { +class GCAdapter : public InputEngine { public: - explicit GCAdapter(const std::string& input_engine_); - ~GCAdapter(); + explicit GCAdapter(std::string input_engine_); + ~GCAdapter() override; Common::Input::VibrationError SetRumble( const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; diff --git a/src/input_common/drivers/keyboard.cpp b/src/input_common/drivers/keyboard.cpp index 23b0c0ccf..4c1e5bbec 100644 --- a/src/input_common/drivers/keyboard.cpp +++ b/src/input_common/drivers/keyboard.cpp @@ -24,7 +24,7 @@ constexpr PadIdentifier keyboard_modifier_identifier = { .pad = 1, }; -Keyboard::Keyboard(const std::string& input_engine_) : InputEngine(input_engine_) { +Keyboard::Keyboard(std::string input_engine_) : InputEngine(std::move(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. diff --git a/src/input_common/drivers/keyboard.h b/src/input_common/drivers/keyboard.h index ad123b136..3856c882c 100644 --- a/src/input_common/drivers/keyboard.h +++ b/src/input_common/drivers/keyboard.h @@ -12,9 +12,9 @@ namespace InputCommon { * A button device factory representing a keyboard. It receives keyboard events and forward them * to all button devices it created. */ -class Keyboard final : public InputCommon::InputEngine { +class Keyboard final : public InputEngine { public: - explicit Keyboard(const std::string& input_engine_); + explicit Keyboard(std::string input_engine_); /** * Sets the status of all buttons bound with the key to pressed diff --git a/src/input_common/drivers/mouse.cpp b/src/input_common/drivers/mouse.cpp index 752118e97..aa69216c8 100644 --- a/src/input_common/drivers/mouse.cpp +++ b/src/input_common/drivers/mouse.cpp @@ -24,7 +24,7 @@ constexpr PadIdentifier identifier = { .pad = 0, }; -Mouse::Mouse(const std::string& input_engine_) : InputEngine(input_engine_) { +Mouse::Mouse(std::string input_engine_) : InputEngine(std::move(input_engine_)) { PreSetController(identifier); PreSetAxis(identifier, mouse_axis_x); PreSetAxis(identifier, mouse_axis_y); diff --git a/src/input_common/drivers/mouse.h b/src/input_common/drivers/mouse.h index 4a1fd2fd9..040446178 100644 --- a/src/input_common/drivers/mouse.h +++ b/src/input_common/drivers/mouse.h @@ -27,9 +27,9 @@ enum class MouseButton { * A button device factory representing a keyboard. It receives keyboard events and forward them * to all button devices it created. */ -class Mouse final : public InputCommon::InputEngine { +class Mouse final : public InputEngine { public: - explicit Mouse(const std::string& input_engine_); + explicit Mouse(std::string input_engine_); /** * Signals that mouse has moved. diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 1052ed394..1bae6cdc8 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -387,7 +387,7 @@ void SDLDriver::CloseJoysticks() { joystick_map.clear(); } -SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engine_) { +SDLDriver::SDLDriver(std::string input_engine_) : InputEngine(std::move(input_engine_)) { if (!Settings::values.enable_raw_input) { // Disable raw input. When enabled this setting causes SDL to die when a web applet opens SDL_SetHint(SDL_HINT_JOYSTICK_RAWINPUT, "0"); diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index d03ff4b84..c6fffe374 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -19,19 +19,19 @@ using SDL_GameController = struct _SDL_GameController; using SDL_Joystick = struct _SDL_Joystick; using SDL_JoystickID = s32; +namespace InputCommon { + +class SDLJoystick; + using ButtonBindings = std::array, 17>; using ZButtonBindings = std::array, 2>; -namespace InputCommon { - -class SDLJoystick; - -class SDLDriver : public InputCommon::InputEngine { +class SDLDriver : public InputEngine { public: /// Initializes and registers SDL device factories - SDLDriver(const std::string& input_engine_); + explicit SDLDriver(std::string input_engine_); /// Unregisters SDL device factories and shut them down. ~SDLDriver() override; diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 0e01fb0d9..a2bedc951 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -47,7 +47,7 @@ constexpr std::array, 20> text_to_tas_but {"KEY_ZR", TasButton::TRIGGER_ZR}, }; -Tas::Tas(const std::string& input_engine_) : InputCommon::InputEngine(input_engine_) { +Tas::Tas(std::string input_engine_) : InputEngine(std::move(input_engine_)) { for (size_t player_index = 0; player_index < PLAYER_NUMBER; player_index++) { PadIdentifier identifier{ .guid = Common::UUID{}, diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index c95a130fc..9a7f98727 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -81,10 +81,10 @@ enum class TasState { Stopped, }; -class Tas final : public InputCommon::InputEngine { +class Tas final : public InputEngine { public: - explicit Tas(const std::string& input_engine_); - ~Tas(); + explicit Tas(std::string input_engine_); + ~Tas() override; /** * Changes the input status that will be stored in each frame diff --git a/src/input_common/drivers/touch_screen.cpp b/src/input_common/drivers/touch_screen.cpp index 45b3086f6..880781825 100644 --- a/src/input_common/drivers/touch_screen.cpp +++ b/src/input_common/drivers/touch_screen.cpp @@ -13,7 +13,7 @@ constexpr PadIdentifier identifier = { .pad = 0, }; -TouchScreen::TouchScreen(const std::string& input_engine_) : InputEngine(input_engine_) { +TouchScreen::TouchScreen(std::string input_engine_) : InputEngine(std::move(input_engine_)) { PreSetController(identifier); } diff --git a/src/input_common/drivers/touch_screen.h b/src/input_common/drivers/touch_screen.h index 25c11e8bf..bf395c40b 100644 --- a/src/input_common/drivers/touch_screen.h +++ b/src/input_common/drivers/touch_screen.h @@ -12,9 +12,9 @@ namespace InputCommon { * A button device factory representing a keyboard. It receives keyboard events and forward them * to all button devices it created. */ -class TouchScreen final : public InputCommon::InputEngine { +class TouchScreen final : public InputEngine { public: - explicit TouchScreen(const std::string& input_engine_); + explicit TouchScreen(std::string input_engine_); /** * Signals that mouse has moved. diff --git a/src/input_common/drivers/udp_client.cpp b/src/input_common/drivers/udp_client.cpp index fdee0f2d5..4ab991a7d 100644 --- a/src/input_common/drivers/udp_client.cpp +++ b/src/input_common/drivers/udp_client.cpp @@ -136,7 +136,7 @@ static void SocketLoop(Socket* socket) { socket->Loop(); } -UDPClient::UDPClient(const std::string& input_engine_) : InputEngine(input_engine_) { +UDPClient::UDPClient(std::string input_engine_) : InputEngine(std::move(input_engine_)) { LOG_INFO(Input, "Udp Initialization started"); ReloadSockets(); } diff --git a/src/input_common/drivers/udp_client.h b/src/input_common/drivers/udp_client.h index 5d483f26b..1adc947c4 100644 --- a/src/input_common/drivers/udp_client.h +++ b/src/input_common/drivers/udp_client.h @@ -49,10 +49,10 @@ struct DeviceStatus { * A button device factory representing a keyboard. It receives keyboard events and forward them * to all button devices it created. */ -class UDPClient final : public InputCommon::InputEngine { +class UDPClient final : public InputEngine { public: - explicit UDPClient(const std::string& input_engine_); - ~UDPClient(); + explicit UDPClient(std::string input_engine_); + ~UDPClient() override; void ReloadSockets(); diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 44accd0be..b21adfabf 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -102,7 +102,7 @@ struct InputIdentifier { class InputEngine { public: - explicit InputEngine(const std::string& input_engine_) : input_engine(input_engine_) {} + explicit InputEngine(std::string input_engine_) : input_engine{std::move(input_engine_)} {} virtual ~InputEngine() = default; -- cgit v1.2.3 From 38f3442ea56a3ac9447924c015c2a9ade0f5bb83 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:09:03 -0500 Subject: input_engine: Pass VibrationStatus by const reference in SetRumble() Avoids creating copies of the struct where not necessary. --- src/input_common/drivers/gc_adapter.cpp | 4 ++-- src/input_common/drivers/gc_adapter.h | 2 +- src/input_common/drivers/sdl_driver.cpp | 6 ++++-- src/input_common/drivers/sdl_driver.h | 2 +- src/input_common/input_engine.h | 2 +- src/input_common/input_poller.cpp | 2 +- 6 files changed, 10 insertions(+), 8 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp index 451147755..7ab4540a8 100644 --- a/src/input_common/drivers/gc_adapter.cpp +++ b/src/input_common/drivers/gc_adapter.cpp @@ -325,8 +325,8 @@ bool GCAdapter::GetGCEndpoint(libusb_device* device) { return true; } -Common::Input::VibrationError GCAdapter::SetRumble(const PadIdentifier& identifier, - const Common::Input::VibrationStatus vibration) { +Common::Input::VibrationError GCAdapter::SetRumble( + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) { const auto mean_amplitude = (vibration.low_amplitude + vibration.high_amplitude) * 0.5f; const auto processed_amplitude = static_cast((mean_amplitude + std::pow(mean_amplitude, 0.3f)) * 0.5f * 0x8); diff --git a/src/input_common/drivers/gc_adapter.h b/src/input_common/drivers/gc_adapter.h index 3c4f0396c..7ce1912a3 100644 --- a/src/input_common/drivers/gc_adapter.h +++ b/src/input_common/drivers/gc_adapter.h @@ -28,7 +28,7 @@ public: ~GCAdapter() override; Common::Input::VibrationError SetRumble( - const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override; /// Used for automapping features std::vector GetInputDevices() const override; diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 1bae6cdc8..a9219dbf2 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -491,8 +491,9 @@ std::vector SDLDriver::GetInputDevices() const { } return devices; } -Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifier, - const Common::Input::VibrationStatus vibration) { + +Common::Input::VibrationError SDLDriver::SetRumble( + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) { const auto joystick = GetSDLJoystickByGUID(identifier.guid.Format(), static_cast(identifier.port)); const auto process_amplitude_exp = [](f32 amplitude, f32 factor) { @@ -526,6 +527,7 @@ Common::Input::VibrationError SDLDriver::SetRumble(const PadIdentifier& identifi return Common::Input::VibrationError::None; } + Common::ParamPackage SDLDriver::BuildAnalogParamPackageForButton(int port, std::string guid, s32 axis, float value) const { Common::ParamPackage params{}; diff --git a/src/input_common/drivers/sdl_driver.h b/src/input_common/drivers/sdl_driver.h index c6fffe374..e9a5d2e26 100644 --- a/src/input_common/drivers/sdl_driver.h +++ b/src/input_common/drivers/sdl_driver.h @@ -59,7 +59,7 @@ public: u8 GetHatButtonId(const std::string& direction_name) const override; Common::Input::VibrationError SetRumble( - const PadIdentifier& identifier, const Common::Input::VibrationStatus vibration) override; + const PadIdentifier& identifier, const Common::Input::VibrationStatus& vibration) override; private: void InitJoystick(int joystick_index); diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index b21adfabf..15cd5fa2e 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -119,7 +119,7 @@ public: // Sets rumble to a controller virtual Common::Input::VibrationError SetRumble( [[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Common::Input::VibrationStatus vibration) { + [[maybe_unused]] const Common::Input::VibrationStatus& vibration) { return Common::Input::VibrationError::NotSupported; } diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index 7e4eafded..de63f36b3 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -673,7 +673,7 @@ public: } virtual Common::Input::VibrationError SetVibration( - Common::Input::VibrationStatus vibration_status) { + const Common::Input::VibrationStatus& vibration_status) { return input_engine->SetRumble(identifier, vibration_status); } -- cgit v1.2.3 From 985599e485cbee94eb99d0bfcfdbec5345968b15 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:20:55 -0500 Subject: input_engine: Pass LedStatus by const reference Avoids copies where reasonably applicable --- src/input_common/input_engine.h | 2 +- src/input_common/input_poller.cpp | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 15cd5fa2e..78e7046c7 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -114,7 +114,7 @@ public: // Sets a led pattern for a controller virtual void SetLeds([[maybe_unused]] const PadIdentifier& identifier, - [[maybe_unused]] const Common::Input::LedStatus led_status) {} + [[maybe_unused]] const Common::Input::LedStatus& led_status) {} // Sets rumble to a controller virtual Common::Input::VibrationError SetRumble( diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index de63f36b3..c56d5e0c2 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -668,7 +668,7 @@ public: explicit OutputFromIdentifier(PadIdentifier identifier_, InputEngine* input_engine_) : identifier(identifier_), input_engine(input_engine_) {} - virtual void SetLED(Common::Input::LedStatus led_status) { + virtual void SetLED(const Common::Input::LedStatus& led_status) { input_engine->SetLeds(identifier, led_status); } -- cgit v1.2.3 From a92dbec96242fe246de99878b12e217b3087463e Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:23:19 -0500 Subject: input_engine: std::move InputIdentifier in SetCallback() Allows avoiding std::function allocations. --- src/input_common/input_engine.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 2b2105376..6b057e2f1 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -342,7 +342,7 @@ const std::string& InputEngine::GetEngineName() const { int InputEngine::SetCallback(InputIdentifier input_identifier) { std::lock_guard lock{mutex_callback}; - callback_list.insert_or_assign(last_callback_key, input_identifier); + callback_list.insert_or_assign(last_callback_key, std::move(input_identifier)); return last_callback_key++; } -- cgit v1.2.3 From 755822ceecf2a261a09f486706955bebc23d3917 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:26:44 -0500 Subject: input_engine: Take BasicMotion by const reference with SetMotion() and TriggerOnMotionChange() Copies the BasicMotion instance once instead of twice. --- src/input_common/drivers/sdl_driver.cpp | 4 ++-- src/input_common/input_engine.cpp | 4 ++-- src/input_common/input_engine.h | 5 +++-- 3 files changed, 7 insertions(+), 6 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index a9219dbf2..e33a5ff31 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -88,7 +88,7 @@ public: return true; } - BasicMotion GetMotion() { + const BasicMotion& GetMotion() const { return motion; } @@ -367,7 +367,7 @@ void SDLDriver::HandleGameControllerEvent(const SDL_Event& event) { if (joystick->UpdateMotion(event.csensor)) { const PadIdentifier identifier = joystick->GetPadIdentifier(); SetMotion(identifier, 0, joystick->GetMotion()); - }; + } } break; } diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 6b057e2f1..5481607bf 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -91,7 +91,7 @@ void InputEngine::SetBattery(const PadIdentifier& identifier, BatteryLevel value TriggerOnBatteryChange(identifier, value); } -void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value) { +void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value) { { std::lock_guard lock{mutex}; ControllerData& controller = controller_list.at(identifier); @@ -286,7 +286,7 @@ void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier, } void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int motion, - BasicMotion value) { + const BasicMotion& value) { std::lock_guard lock{mutex_callback}; for (const std::pair poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 78e7046c7..f9fa5fec3 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -190,7 +190,7 @@ protected: void SetHatButton(const PadIdentifier& identifier, int button, u8 value); void SetAxis(const PadIdentifier& identifier, int axis, f32 value); void SetBattery(const PadIdentifier& identifier, BatteryLevel value); - void SetMotion(const PadIdentifier& identifier, int motion, BasicMotion value); + void SetMotion(const PadIdentifier& identifier, int motion, const BasicMotion& value); virtual std::string GetHatButtonName([[maybe_unused]] u8 direction_value) const { return "Unknown"; @@ -209,7 +209,8 @@ private: void TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value); void TriggerOnAxisChange(const PadIdentifier& identifier, int button, f32 value); void TriggerOnBatteryChange(const PadIdentifier& identifier, BatteryLevel value); - void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, BasicMotion value); + void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, + const BasicMotion& value); bool IsInputIdentifierEqual(const InputIdentifier& input_identifier, const PadIdentifier& identifier, EngineInputType type, -- cgit v1.2.3 From e826e6715a39d10b9560fcbf3cd9081a24ddc870 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:32:55 -0500 Subject: input_engine: Iterate by reference rather than by value where applicable Avoids creating copies of several object instances (some of which being over 100 bytes in size). --- src/input_common/input_engine.cpp | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index 5481607bf..fce914348 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -170,19 +170,19 @@ BasicMotion InputEngine::GetMotion(const PadIdentifier& identifier, int motion) } void InputEngine::ResetButtonState() { - for (std::pair controller : controller_list) { - for (std::pair button : controller.second.buttons) { + for (const auto& controller : controller_list) { + for (const auto& button : controller.second.buttons) { SetButton(controller.first, button.first, false); } - for (std::pair button : controller.second.hat_buttons) { + for (const auto& button : controller.second.hat_buttons) { SetHatButton(controller.first, button.first, false); } } } void InputEngine::ResetAnalogState() { - for (std::pair controller : controller_list) { - for (std::pair axis : controller.second.axes) { + for (const auto& controller : controller_list) { + for (const auto& axis : controller.second.axes) { SetAxis(controller.first, axis.first, 0.0); } } @@ -190,7 +190,7 @@ void InputEngine::ResetAnalogState() { void InputEngine::TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value) { std::lock_guard lock{mutex_callback}; - for (const std::pair poller_pair : callback_list) { + for (const auto& poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Button, button)) { continue; @@ -218,7 +218,7 @@ void InputEngine::TriggerOnButtonChange(const PadIdentifier& identifier, int but void InputEngine::TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value) { std::lock_guard lock{mutex_callback}; - for (const std::pair poller_pair : callback_list) { + for (const auto& poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::HatButton, button)) { continue; @@ -247,7 +247,7 @@ void InputEngine::TriggerOnHatButtonChange(const PadIdentifier& identifier, int void InputEngine::TriggerOnAxisChange(const PadIdentifier& identifier, int axis, f32 value) { std::lock_guard lock{mutex_callback}; - for (const std::pair poller_pair : callback_list) { + for (const auto& poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Analog, axis)) { continue; @@ -274,7 +274,7 @@ void InputEngine::TriggerOnAxisChange(const PadIdentifier& identifier, int axis, void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier, [[maybe_unused]] BatteryLevel value) { std::lock_guard lock{mutex_callback}; - for (const std::pair poller_pair : callback_list) { + for (const auto& poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Battery, 0)) { continue; @@ -288,7 +288,7 @@ void InputEngine::TriggerOnBatteryChange(const PadIdentifier& identifier, void InputEngine::TriggerOnMotionChange(const PadIdentifier& identifier, int motion, const BasicMotion& value) { std::lock_guard lock{mutex_callback}; - for (const std::pair poller_pair : callback_list) { + for (const auto& poller_pair : callback_list) { const InputIdentifier& poller = poller_pair.second; if (!IsInputIdentifierEqual(poller, identifier, EngineInputType::Motion, motion)) { continue; -- cgit v1.2.3 From e51b852aee249b4f462ba3a769340910aa6a88c7 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:34:46 -0500 Subject: input_engine: Remove left-over namespace qualifiers These types are part of the InputCommon namespace. --- src/input_common/input_engine.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index f9fa5fec3..59707e173 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -139,19 +139,19 @@ public: } /// Retrieves the button mappings for the given device - virtual InputCommon::ButtonMapping GetButtonMappingForDevice( + virtual ButtonMapping GetButtonMappingForDevice( [[maybe_unused]] const Common::ParamPackage& params) { return {}; } /// Retrieves the analog mappings for the given device - virtual InputCommon::AnalogMapping GetAnalogMappingForDevice( + virtual AnalogMapping GetAnalogMappingForDevice( [[maybe_unused]] const Common::ParamPackage& params) { return {}; } /// Retrieves the motion mappings for the given device - virtual InputCommon::MotionMapping GetMotionMappingForDevice( + virtual MotionMapping GetMotionMappingForDevice( [[maybe_unused]] const Common::ParamPackage& params) { return {}; } -- cgit v1.2.3 From 4d4a23447688030402dc1499db8a827065154136 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 09:50:48 -0500 Subject: input_engine: Avoid redundant map lookups We can use iterators to avoid looking up into maps twice in the getter functions. At the same time we can also avoid copying the ControllerData structs, since they're 264 bytes in size. --- src/input_common/input_engine.cpp | 40 +++++++++++++++++++++++---------------- 1 file changed, 24 insertions(+), 16 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index fce914348..a4a07d4ac 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -104,68 +104,76 @@ void InputEngine::SetMotion(const PadIdentifier& identifier, int motion, const B bool InputEngine::GetButton(const PadIdentifier& identifier, int button) const { std::lock_guard lock{mutex}; - if (!controller_list.contains(identifier)) { + const auto controller_iter = controller_list.find(identifier); + if (controller_iter == controller_list.cend()) { LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), identifier.pad, identifier.port); return false; } - ControllerData controller = controller_list.at(identifier); - if (!controller.buttons.contains(button)) { + const ControllerData& controller = controller_iter->second; + const auto button_iter = controller.buttons.find(button); + if (button_iter == controller.buttons.cend()) { LOG_ERROR(Input, "Invalid button {}", button); return false; } - return controller.buttons.at(button); + return button_iter->second; } bool InputEngine::GetHatButton(const PadIdentifier& identifier, int button, u8 direction) const { std::lock_guard lock{mutex}; - if (!controller_list.contains(identifier)) { + const auto controller_iter = controller_list.find(identifier); + if (controller_iter == controller_list.cend()) { LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), identifier.pad, identifier.port); return false; } - ControllerData controller = controller_list.at(identifier); - if (!controller.hat_buttons.contains(button)) { + const ControllerData& controller = controller_iter->second; + const auto hat_iter = controller.hat_buttons.find(button); + if (hat_iter == controller.hat_buttons.cend()) { LOG_ERROR(Input, "Invalid hat button {}", button); return false; } - return (controller.hat_buttons.at(button) & direction) != 0; + return (hat_iter->second & direction) != 0; } f32 InputEngine::GetAxis(const PadIdentifier& identifier, int axis) const { std::lock_guard lock{mutex}; - if (!controller_list.contains(identifier)) { + const auto controller_iter = controller_list.find(identifier); + if (controller_iter == controller_list.cend()) { LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), identifier.pad, identifier.port); return 0.0f; } - ControllerData controller = controller_list.at(identifier); - if (!controller.axes.contains(axis)) { + const ControllerData& controller = controller_iter->second; + const auto axis_iter = controller.axes.find(axis); + if (axis_iter == controller.axes.cend()) { LOG_ERROR(Input, "Invalid axis {}", axis); return 0.0f; } - return controller.axes.at(axis); + return axis_iter->second; } BatteryLevel InputEngine::GetBattery(const PadIdentifier& identifier) const { std::lock_guard lock{mutex}; - if (!controller_list.contains(identifier)) { + const auto controller_iter = controller_list.find(identifier); + if (controller_iter == controller_list.cend()) { LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), identifier.pad, identifier.port); return BatteryLevel::Charging; } - ControllerData controller = controller_list.at(identifier); + const ControllerData& controller = controller_iter->second; return controller.battery; } BasicMotion InputEngine::GetMotion(const PadIdentifier& identifier, int motion) const { std::lock_guard lock{mutex}; - if (!controller_list.contains(identifier)) { + const auto controller_iter = controller_list.find(identifier); + if (controller_iter == controller_list.cend()) { LOG_ERROR(Input, "Invalid identifier guid={}, pad={}, port={}", identifier.guid.Format(), identifier.pad, identifier.port); return {}; } - ControllerData controller = controller_list.at(identifier); + const ControllerData& controller = controller_iter->second; return controller.motions.at(motion); } -- cgit v1.2.3 From a9d39b68952bf3ce9607a5947f056eb990e2b430 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:18:02 -0500 Subject: input_engine: Simplify PreSet* family of functions We can make use of try_emplace() to insert values only if they don't already exist. --- src/input_common/input_engine.cpp | 20 +++++--------------- src/input_common/input_engine.h | 18 +++++++++--------- 2 files changed, 14 insertions(+), 24 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp index a4a07d4ac..9c17ca4f7 100644 --- a/src/input_common/input_engine.cpp +++ b/src/input_common/input_engine.cpp @@ -10,41 +10,31 @@ namespace InputCommon { void InputEngine::PreSetController(const PadIdentifier& identifier) { std::lock_guard lock{mutex}; - if (!controller_list.contains(identifier)) { - controller_list.insert_or_assign(identifier, ControllerData{}); - } + controller_list.try_emplace(identifier); } void InputEngine::PreSetButton(const PadIdentifier& identifier, int button) { std::lock_guard lock{mutex}; ControllerData& controller = controller_list.at(identifier); - if (!controller.buttons.contains(button)) { - controller.buttons.insert_or_assign(button, false); - } + controller.buttons.try_emplace(button, false); } void InputEngine::PreSetHatButton(const PadIdentifier& identifier, int button) { std::lock_guard lock{mutex}; ControllerData& controller = controller_list.at(identifier); - if (!controller.hat_buttons.contains(button)) { - controller.hat_buttons.insert_or_assign(button, u8{0}); - } + controller.hat_buttons.try_emplace(button, u8{0}); } void InputEngine::PreSetAxis(const PadIdentifier& identifier, int axis) { std::lock_guard lock{mutex}; ControllerData& controller = controller_list.at(identifier); - if (!controller.axes.contains(axis)) { - controller.axes.insert_or_assign(axis, 0.0f); - } + controller.axes.try_emplace(axis, 0.0f); } void InputEngine::PreSetMotion(const PadIdentifier& identifier, int motion) { std::lock_guard lock{mutex}; ControllerData& controller = controller_list.at(identifier); - if (!controller.motions.contains(motion)) { - controller.motions.insert_or_assign(motion, BasicMotion{}); - } + controller.motions.try_emplace(motion); } void InputEngine::SetButton(const PadIdentifier& identifier, int button, bool value) { diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index 59707e173..ec8890484 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -23,15 +23,15 @@ struct PadIdentifier { friend constexpr bool operator==(const PadIdentifier&, const PadIdentifier&) = default; }; -// Basic motion data containing data from the sensors and a timestamp in microsecons +// Basic motion data containing data from the sensors and a timestamp in microseconds struct BasicMotion { - float gyro_x; - float gyro_y; - float gyro_z; - float accel_x; - float accel_y; - float accel_z; - u64 delta_timestamp; + float gyro_x{}; + float gyro_y{}; + float gyro_z{}; + float accel_x{}; + float accel_y{}; + float accel_z{}; + u64 delta_timestamp{}; }; // Stages of a battery charge @@ -202,7 +202,7 @@ private: std::unordered_map hat_buttons; std::unordered_map axes; std::unordered_map motions; - BatteryLevel battery; + BatteryLevel battery{}; }; void TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value); -- cgit v1.2.3 From e4de1783e129c705585adf1b88439a5e07b61fb7 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:21:37 -0500 Subject: input_engine: Fix typo in TriggerOnAxisChange() parameter name --- src/input_common/input_engine.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/input_engine.h b/src/input_common/input_engine.h index ec8890484..390581c94 100644 --- a/src/input_common/input_engine.h +++ b/src/input_common/input_engine.h @@ -207,7 +207,7 @@ private: void TriggerOnButtonChange(const PadIdentifier& identifier, int button, bool value); void TriggerOnHatButtonChange(const PadIdentifier& identifier, int button, u8 value); - void TriggerOnAxisChange(const PadIdentifier& identifier, int button, f32 value); + void TriggerOnAxisChange(const PadIdentifier& identifier, int axis, f32 value); void TriggerOnBatteryChange(const PadIdentifier& identifier, BatteryLevel value); void TriggerOnMotionChange(const PadIdentifier& identifier, int motion, const BasicMotion& value); -- cgit v1.2.3 From c126b0718ca4ffff463c4462ca38f61019df4acf Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:41:30 -0500 Subject: tas_input: Make TasAxes enum an enum class Prevents these values from potentially clashing with anything in other headers. --- src/input_common/drivers/tas_input.cpp | 14 +++++++++----- src/input_common/drivers/tas_input.h | 5 +++++ 2 files changed, 14 insertions(+), 5 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 0e01fb0d9..1a38616b4 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -15,7 +15,7 @@ namespace InputCommon::TasInput { -enum TasAxes : u8 { +enum class Tas::TasAxis : u8 { StickX, StickY, SubstickX, @@ -205,10 +205,10 @@ void Tas::UpdateThread() { const int button = static_cast(i); SetButton(identifier, button, button_status); } - SetAxis(identifier, TasAxes::StickX, command.l_axis.x); - SetAxis(identifier, TasAxes::StickY, command.l_axis.y); - SetAxis(identifier, TasAxes::SubstickX, command.r_axis.x); - SetAxis(identifier, TasAxes::SubstickY, command.r_axis.y); + SetTasAxis(identifier, TasAxis::StickX, command.l_axis.x); + SetTasAxis(identifier, TasAxis::StickY, command.l_axis.y); + SetTasAxis(identifier, TasAxis::SubstickX, command.r_axis.x); + SetTasAxis(identifier, TasAxis::SubstickY, command.r_axis.y); } } else { is_running = Settings::values.tas_loop.GetValue(); @@ -267,6 +267,10 @@ std::string Tas::WriteCommandAxis(TasAnalog analog) const { return fmt::format("{};{}", analog.x * 32767, analog.y * 32767); } +void Tas::SetTasAxis(const PadIdentifier& identifier, TasAxis axis, f32 value) { + SetAxis(identifier, static_cast(axis), value); +} + void Tas::StartStop() { if (!Settings::values.tas_enable) { return; diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index c95a130fc..c44c39da9 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -128,6 +128,8 @@ public: std::tuple GetStatus() const; private: + enum class TasAxis : u8; + struct TASCommand { u64 buttons{}; TasAnalog l_axis{}; @@ -182,6 +184,9 @@ private: */ std::string WriteCommandAxis(TasAnalog data) const; + /// Sets an axis for a particular pad to the given value. + void SetTasAxis(const PadIdentifier& identifier, TasAxis axis, f32 value); + size_t script_length{0}; bool is_recording{false}; bool is_running{false}; -- cgit v1.2.3 From d52ad96ce348656b2ea7de8b8a85badfa86d2860 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:49:06 -0500 Subject: tas_input: Amend -Wdocumentation warnings Parameters shouldn't have the colon by their name. --- src/input_common/drivers/tas_input.cpp | 10 +++---- src/input_common/drivers/tas_input.h | 48 ++++++++++++++++++---------------- 2 files changed, 30 insertions(+), 28 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 1a38616b4..19d8ccae3 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -238,13 +238,13 @@ TasAnalog Tas::ReadCommandAxis(const std::string& line) const { return {x, y}; } -u64 Tas::ReadCommandButtons(const std::string& data) const { - std::stringstream button_text(data); - std::string line; +u64 Tas::ReadCommandButtons(const std::string& line) const { + std::stringstream button_text(line); + std::string button_line; u64 buttons = 0; - while (std::getline(button_text, line, ';')) { + while (std::getline(button_text, button_line, ';')) { for (auto [text, tas_button] : text_to_tas_button) { - if (text == line) { + if (text == button_line) { buttons |= static_cast(tas_button); break; } diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index c44c39da9..7c2c4a21b 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -88,39 +88,39 @@ public: /** * Changes the input status that will be stored in each frame - * @param buttons: bitfield with the status of the buttons - * @param left_axis: value of the left axis - * @param right_axis: value of the right axis + * @param buttons Bitfield with the status of the buttons + * @param left_axis Value of the left axis + * @param right_axis Value of the right axis */ void RecordInput(u64 buttons, TasAnalog left_axis, TasAnalog right_axis); // Main loop that records or executes input void UpdateThread(); - // Sets the flag to start or stop the TAS command excecution and swaps controllers profiles + // Sets the flag to start or stop the TAS command execution and swaps controllers profiles void StartStop(); - // Stop the TAS and reverts any controller profile + // Stop the TAS and reverts any controller profile void Stop(); - // Sets the flag to reload the file and start from the begining in the next update + // Sets the flag to reload the file and start from the beginning in the next update void Reset(); /** * Sets the flag to enable or disable recording of inputs - * @return Returns true if the current recording status is enabled + * @returns true if the current recording status is enabled */ bool Record(); /** * Saves contents of record_commands on a file - * @param overwrite_file: Indicates if player 1 should be overwritten + * @param overwrite_file Indicates if player 1 should be overwritten */ void SaveRecording(bool overwrite_file); /** * Returns the current status values of TAS playback/recording - * @return Tuple of + * @returns A Tuple of * TasState indicating the current state out of Running ; * Current playback progress ; * Total length of script file currently loaded or being recorded @@ -139,29 +139,31 @@ private: /// Loads TAS files from all players void LoadTasFiles(); - /** Loads TAS file from the specified player - * @param player_index: player number to save the script - * @param file_index: script number of the file + /** + * Loads TAS file from the specified player + * @param player_index Player number to save the script + * @param file_index Script number of the file */ void LoadTasFile(size_t player_index, size_t file_index); - /** Writes a TAS file from the recorded commands - * @param file_name: name of the file to be written + /** + * Writes a TAS file from the recorded commands + * @param file_name Name of the file to be written */ void WriteTasFile(std::u8string file_name); /** * Parses a string containing the axis values. X and Y have a range from -32767 to 32767 - * @param line: string containing axis values with the following format "x;y" - * @return Returns a TAS analog object with axis values with range from -1.0 to 1.0 + * @param line String containing axis values with the following format "x;y" + * @returns A TAS analog object with axis values with range from -1.0 to 1.0 */ TasAnalog ReadCommandAxis(const std::string& line) const; /** * Parses a string containing the button values. Each button is represented by it's text format * specified in text_to_tas_button array - * @param line: string containing button name with the following format "a;b;c;d..." - * @return Returns a u64 with each bit representing the status of a button + * @param line string containing button name with the following format "a;b;c;d..." + * @returns A u64 with each bit representing the status of a button */ u64 ReadCommandButtons(const std::string& line) const; @@ -172,17 +174,17 @@ private: /** * Converts an u64 containing the button status into the text equivalent - * @param buttons: bitfield with the status of the buttons - * @return Returns a string with the name of the buttons to be written to the file + * @param buttons Bitfield with the status of the buttons + * @returns A string with the name of the buttons to be written to the file */ std::string WriteCommandButtons(u64 buttons) const; /** * Converts an TAS analog object containing the axis status into the text equivalent - * @param data: value of the axis - * @return A string with the value of the axis to be written to the file + * @param analog Value of the axis + * @returns A string with the value of the axis to be written to the file */ - std::string WriteCommandAxis(TasAnalog data) const; + std::string WriteCommandAxis(TasAnalog analog) const; /// Sets an axis for a particular pad to the given value. void SetTasAxis(const PadIdentifier& identifier, TasAxis axis, f32 value); -- cgit v1.2.3 From 37a8e2a67eae239b13f10ac56bc42932e9a25b25 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:50:22 -0500 Subject: tas_input: Remove unused std::smatch variable This also means we can get rid of the dependency on --- src/input_common/drivers/tas_input.cpp | 2 -- 1 file changed, 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 19d8ccae3..0a504c484 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -3,7 +3,6 @@ // Refer to the license.txt file included. #include -#include #include #include "common/fs/file.h" @@ -93,7 +92,6 @@ void Tas::LoadTasFile(size_t player_index, size_t file_index) { if (line.empty()) { continue; } - std::smatch m; std::stringstream linestream(line); std::string segment; -- cgit v1.2.3 From 6be730bdcdf875655973b1a39576e6933fd93eab Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:54:05 -0500 Subject: tas_input: Use u8string_view instead of u8string Same behavior, but without the potential for extra allocations. --- src/input_common/drivers/tas_input.cpp | 11 ++++++----- src/input_common/drivers/tas_input.h | 2 +- 2 files changed, 7 insertions(+), 6 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 0a504c484..3fdd3649b 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -121,16 +121,17 @@ void Tas::LoadTasFile(size_t player_index, size_t file_index) { LOG_INFO(Input, "TAS file loaded! {} frames", frame_no); } -void Tas::WriteTasFile(std::u8string file_name) { +void Tas::WriteTasFile(std::u8string_view file_name) { std::string output_text; for (size_t frame = 0; frame < record_commands.size(); frame++) { const TASCommand& line = record_commands[frame]; output_text += fmt::format("{} {} {} {}\n", frame, WriteCommandButtons(line.buttons), WriteCommandAxis(line.l_axis), WriteCommandAxis(line.r_axis)); } - const auto bytes_written = Common::FS::WriteStringToFile( - Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name, - Common::FS::FileType::TextFile, output_text); + + const auto tas_file_name = Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / file_name; + const auto bytes_written = + Common::FS::WriteStringToFile(tas_file_name, Common::FS::FileType::TextFile, output_text); if (bytes_written == output_text.size()) { LOG_INFO(Input, "TAS file written to file!"); } else { @@ -252,7 +253,7 @@ u64 Tas::ReadCommandButtons(const std::string& line) const { } std::string Tas::WriteCommandButtons(u64 buttons) const { - std::string returns = ""; + std::string returns; for (auto [text_button, tas_button] : text_to_tas_button) { if ((buttons & static_cast(tas_button)) != 0) { returns += fmt::format("{};", text_button); diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index 7c2c4a21b..68970dcec 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -150,7 +150,7 @@ private: * Writes a TAS file from the recorded commands * @param file_name Name of the file to be written */ - void WriteTasFile(std::u8string file_name); + void WriteTasFile(std::u8string_view file_name); /** * Parses a string containing the axis values. X and Y have a range from -32767 to 32767 -- cgit v1.2.3 From a515ede2af822a337b95ed0b3987a197664d5180 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 10:57:51 -0500 Subject: tas_input: Use istringstream over stringstream This is only using the input facilities, so we don't need to use the fully-fleged stringstream. --- src/input_common/drivers/tas_input.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 3fdd3649b..a7d3d0b47 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -85,7 +85,7 @@ void Tas::LoadTasFile(size_t player_index, size_t file_index) { Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / fmt::format("script{}-{}.txt", file_index, player_index + 1), Common::FS::FileType::BinaryFile); - std::stringstream command_line(file); + std::istringstream command_line(file); std::string line; int frame_no = 0; while (std::getline(command_line, line, '\n')) { @@ -93,7 +93,7 @@ void Tas::LoadTasFile(size_t player_index, size_t file_index) { continue; } - std::stringstream linestream(line); + std::istringstream linestream(line); std::string segment; std::vector seglist; -- cgit v1.2.3 From 26ef76213c81b6c2dc8eeeae11e9586f22a76011 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 11:07:26 -0500 Subject: tas_input: std::move strings into vector While we're in the same area, we can also avoid performing std::stoi in a loop when it only needs to be performed once. --- src/input_common/drivers/tas_input.cpp | 45 ++++++++++++++++++---------------- 1 file changed, 24 insertions(+), 21 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index a7d3d0b47..d14a43b9e 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -93,27 +93,29 @@ void Tas::LoadTasFile(size_t player_index, size_t file_index) { continue; } - std::istringstream linestream(line); - std::string segment; - std::vector seglist; - - while (std::getline(linestream, segment, ' ')) { - seglist.push_back(segment); + std::vector seg_list; + { + std::istringstream line_stream(line); + std::string segment; + while (std::getline(line_stream, segment, ' ')) { + seg_list.push_back(std::move(segment)); + } } - if (seglist.size() < 4) { + if (seg_list.size() < 4) { continue; } - while (frame_no < std::stoi(seglist.at(0))) { - commands[player_index].push_back({}); + const auto num_frames = std::stoi(seg_list[0]); + while (frame_no < num_frames) { + commands[player_index].emplace_back(); frame_no++; } TASCommand command = { - .buttons = ReadCommandButtons(seglist.at(1)), - .l_axis = ReadCommandAxis(seglist.at(2)), - .r_axis = ReadCommandAxis(seglist.at(3)), + .buttons = ReadCommandButtons(seg_list[1]), + .l_axis = ReadCommandAxis(seg_list[2]), + .r_axis = ReadCommandAxis(seg_list[3]), }; commands[player_index].push_back(command); frame_no++; @@ -223,22 +225,23 @@ void Tas::ClearInput() { } TasAnalog Tas::ReadCommandAxis(const std::string& line) const { - std::stringstream linestream(line); - std::string segment; - std::vector seglist; - - while (std::getline(linestream, segment, ';')) { - seglist.push_back(segment); + std::vector seg_list; + { + std::istringstream line_stream(line); + std::string segment; + while (std::getline(line_stream, segment, ';')) { + seg_list.push_back(std::move(segment)); + } } - const float x = std::stof(seglist.at(0)) / 32767.0f; - const float y = std::stof(seglist.at(1)) / 32767.0f; + const float x = std::stof(seg_list.at(0)) / 32767.0f; + const float y = std::stof(seg_list.at(1)) / 32767.0f; return {x, y}; } u64 Tas::ReadCommandButtons(const std::string& line) const { - std::stringstream button_text(line); + std::istringstream button_text(line); std::string button_line; u64 buttons = 0; while (std::getline(button_text, button_line, ';')) { -- cgit v1.2.3 From db9320e7541430dc487e85f40912725bd5b66c8a Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 11:10:56 -0500 Subject: tas_input: Remove unnecessary includes Gets rid of indirect includes and includes only what the interface needs. --- src/input_common/drivers/tas_input.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.h b/src/input_common/drivers/tas_input.h index 68970dcec..3996fe3a8 100644 --- a/src/input_common/drivers/tas_input.h +++ b/src/input_common/drivers/tas_input.h @@ -5,11 +5,11 @@ #pragma once #include +#include +#include #include "common/common_types.h" -#include "common/settings_input.h" #include "input_common/input_engine.h" -#include "input_common/main.h" /* To play back TAS scripts on Yuzu, select the folder with scripts in the configuration menu below -- cgit v1.2.3 From ddda6ae776e0fab22a3cf70a9f4f5a87df86fda8 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 11:19:24 -0500 Subject: tas_input: Execute clear() even if empty clear() when empty is simply a no-op, so we can get rid of the check here and let the stdlib do it for us. --- src/input_common/drivers/tas_input.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index d14a43b9e..bd4e411c9 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -78,9 +78,8 @@ void Tas::LoadTasFiles() { } void Tas::LoadTasFile(size_t player_index, size_t file_index) { - if (!commands[player_index].empty()) { - commands[player_index].clear(); - } + commands[player_index].clear(); + std::string file = Common::FS::ReadStringFromFile( Common::FS::GetYuzuPath(Common::FS::YuzuPath::TASDir) / fmt::format("script{}-{}.txt", file_index, player_index + 1), -- cgit v1.2.3 From 734fb180bb42d361f05d1fab02323de5095e2d8d Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 11:20:23 -0500 Subject: tas_input: Remove unnecessary semicolon Resolves a -Wextra-semi warning --- src/input_common/drivers/tas_input.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index bd4e411c9..1617ba1d4 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -65,7 +65,7 @@ Tas::Tas(const std::string& input_engine_) : InputCommon::InputEngine(input_engi Tas::~Tas() { Stop(); -}; +} void Tas::LoadTasFiles() { script_length = 0; -- cgit v1.2.3 From 54ca48e8b772453814d2e4d49a4ba29a1b46b32d Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 11:36:48 -0500 Subject: tas_input: Avoid minor copies in Read/WriteCommandButtons() We don't need to copy the whole pair --- src/input_common/drivers/tas_input.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/tas_input.cpp b/src/input_common/drivers/tas_input.cpp index 1617ba1d4..2094c1feb 100644 --- a/src/input_common/drivers/tas_input.cpp +++ b/src/input_common/drivers/tas_input.cpp @@ -244,7 +244,7 @@ u64 Tas::ReadCommandButtons(const std::string& line) const { std::string button_line; u64 buttons = 0; while (std::getline(button_text, button_line, ';')) { - for (auto [text, tas_button] : text_to_tas_button) { + for (const auto& [text, tas_button] : text_to_tas_button) { if (text == button_line) { buttons |= static_cast(tas_button); break; @@ -256,7 +256,7 @@ u64 Tas::ReadCommandButtons(const std::string& line) const { std::string Tas::WriteCommandButtons(u64 buttons) const { std::string returns; - for (auto [text_button, tas_button] : text_to_tas_button) { + for (const auto& [text_button, tas_button] : text_to_tas_button) { if ((buttons & static_cast(tas_button)) != 0) { returns += fmt::format("{};", text_button); } -- cgit v1.2.3 From 7783c0aaeffe6cb814fd985afd242a03d533f47f Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 20:28:27 -0500 Subject: input_poller: Remove several unnecessary @param tags Silences quite a bit of -Wdocumentation warnings, given the @param tag is only intended to be used to identify function parameters, not what it contains. --- src/input_common/input_poller.h | 212 ++++++++++++++++++++-------------------- 1 file changed, 106 insertions(+), 106 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_poller.h b/src/input_common/input_poller.h index 573f09fde..8a0977d58 100644 --- a/src/input_common/input_poller.h +++ b/src/input_common/input_poller.h @@ -13,9 +13,6 @@ class Factory; namespace InputCommon { class InputEngine; -/** - * An Input factory. It receives input events and forward them to all input devices it created. - */ class OutputFactory final : public Common::Input::Factory { public: @@ -24,10 +21,10 @@ public: /** * Creates an output device from the parameters given. * @param params contains parameters for creating the device: - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique ouput device with the parameters specified + * - "guid" text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique output device with the parameters specified */ std::unique_ptr Create( const Common::ParamPackage& params) override; @@ -36,6 +33,9 @@ private: std::shared_ptr input_engine; }; +/** + * An Input factory. It receives input events and forward them to all input devices it created. + */ class InputFactory final : public Common::Input::Factory { public: explicit InputFactory(std::shared_ptr input_engine_); @@ -54,16 +54,16 @@ public: * - battery: Contains "battery" * - output: Contains "output" * @param params contains parameters for creating the device: - * @param - "code": the code of the keyboard key to bind with the input - * @param - "button": same as "code" but for controller buttons - * @param - "hat": similar as "button" but it's a group of hat buttons from SDL - * @param - "axis": the axis number of the axis to bind with the input - * @param - "motion": the motion number of the motion to bind with the input - * @param - "axis_x": same as axis but specifing horizontal direction - * @param - "axis_y": same as axis but specifing vertical direction - * @param - "axis_z": same as axis but specifing forward direction - * @param - "battery": Only used as a placeholder to set the input type - * @return an unique input device with the parameters specified + * - "code": the code of the keyboard key to bind with the input + * - "button": same as "code" but for controller buttons + * - "hat": similar as "button" but it's a group of hat buttons from SDL + * - "axis": the axis number of the axis to bind with the input + * - "motion": the motion number of the motion to bind with the input + * - "axis_x": same as axis but specifying horizontal direction + * - "axis_y": same as axis but specifying vertical direction + * - "axis_z": same as axis but specifying forward direction + * - "battery": Only used as a placeholder to set the input type + * @returns a unique input device with the parameters specified */ std::unique_ptr Create(const Common::ParamPackage& params) override; @@ -71,14 +71,14 @@ private: /** * Creates a button device from the parameters given. * @param params contains parameters for creating the device: - * @param - "code": the code of the keyboard key to bind with the input - * @param - "button": same as "code" but for controller buttons - * @param - "toggle": press once to enable, press again to disable - * @param - "inverted": inverts the output of the button - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "code": the code of the keyboard key to bind with the input + * - "button": same as "code" but for controller buttons + * - "toggle": press once to enable, press again to disable + * - "inverted": inverts the output of the button + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateButtonDevice( const Common::ParamPackage& params); @@ -86,14 +86,14 @@ private: /** * Creates a hat button device from the parameters given. * @param params contains parameters for creating the device: - * @param - "button": the controller hat id to bind with the input - * @param - "direction": the direction id to be detected - * @param - "toggle": press once to enable, press again to disable - * @param - "inverted": inverts the output of the button - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "button": the controller hat id to bind with the input + * - "direction": the direction id to be detected + * - "toggle": press once to enable, press again to disable + * - "inverted": inverts the output of the button + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateHatButtonDevice( const Common::ParamPackage& params); @@ -101,19 +101,19 @@ private: /** * Creates a stick device from the parameters given. * @param params contains parameters for creating the device: - * @param - "axis_x": the controller horizontal axis id to bind with the input - * @param - "axis_y": the controller vertical axis id to bind with the input - * @param - "deadzone": the mimimum required value to be detected - * @param - "range": the maximum value required to reach 100% - * @param - "threshold": the mimimum required value to considered pressed - * @param - "offset_x": the amount of offset in the x axis - * @param - "offset_y": the amount of offset in the y axis - * @param - "invert_x": inverts the sign of the horizontal axis - * @param - "invert_y": inverts the sign of the vertical axis - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "axis_x": the controller horizontal axis id to bind with the input + * - "axis_y": the controller vertical axis id to bind with the input + * - "deadzone": the minimum required value to be detected + * - "range": the maximum value required to reach 100% + * - "threshold": the minimum required value to considered pressed + * - "offset_x": the amount of offset in the x axis + * - "offset_y": the amount of offset in the y axis + * - "invert_x": inverts the sign of the horizontal axis + * - "invert_y": inverts the sign of the vertical axis + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateStickDevice( const Common::ParamPackage& params); @@ -121,16 +121,16 @@ private: /** * Creates an analog device from the parameters given. * @param params contains parameters for creating the device: - * @param - "axis": the controller axis id to bind with the input - * @param - "deadzone": the mimimum required value to be detected - * @param - "range": the maximum value required to reach 100% - * @param - "threshold": the mimimum required value to considered pressed - * @param - "offset": the amount of offset in the axis - * @param - "invert": inverts the sign of the axis - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "axis": the controller axis id to bind with the input + * - "deadzone": the minimum required value to be detected + * - "range": the maximum value required to reach 100% + * - "threshold": the minimum required value to considered pressed + * - "offset": the amount of offset in the axis + * - "invert": inverts the sign of the axis + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateAnalogDevice( const Common::ParamPackage& params); @@ -138,20 +138,20 @@ private: /** * Creates a trigger device from the parameters given. * @param params contains parameters for creating the device: - * @param - "button": the controller hat id to bind with the input - * @param - "direction": the direction id to be detected - * @param - "toggle": press once to enable, press again to disable - * @param - "inverted": inverts the output of the button - * @param - "axis": the controller axis id to bind with the input - * @param - "deadzone": the mimimum required value to be detected - * @param - "range": the maximum value required to reach 100% - * @param - "threshold": the mimimum required value to considered pressed - * @param - "offset": the amount of offset in the axis - * @param - "invert": inverts the sign of the axis - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "button": the controller hat id to bind with the input + * - "direction": the direction id to be detected + * - "toggle": press once to enable, press again to disable + * - "inverted": inverts the output of the button + * - "axis": the controller axis id to bind with the input + * - "deadzone": the minimum required value to be detected + * - "range": the maximum value required to reach 100% + * - "threshold": the minimum required value to considered pressed + * - "offset": the amount of offset in the axis + * - "invert": inverts the sign of the axis + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateTriggerDevice( const Common::ParamPackage& params); @@ -159,23 +159,23 @@ private: /** * Creates a touch device from the parameters given. * @param params contains parameters for creating the device: - * @param - "button": the controller hat id to bind with the input - * @param - "direction": the direction id to be detected - * @param - "toggle": press once to enable, press again to disable - * @param - "inverted": inverts the output of the button - * @param - "axis_x": the controller horizontal axis id to bind with the input - * @param - "axis_y": the controller vertical axis id to bind with the input - * @param - "deadzone": the mimimum required value to be detected - * @param - "range": the maximum value required to reach 100% - * @param - "threshold": the mimimum required value to considered pressed - * @param - "offset_x": the amount of offset in the x axis - * @param - "offset_y": the amount of offset in the y axis - * @param - "invert_x": inverts the sign of the horizontal axis - * @param - "invert_y": inverts the sign of the vertical axis - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "button": the controller hat id to bind with the input + * - "direction": the direction id to be detected + * - "toggle": press once to enable, press again to disable + * - "inverted": inverts the output of the button + * - "axis_x": the controller horizontal axis id to bind with the input + * - "axis_y": the controller vertical axis id to bind with the input + * - "deadzone": the minimum required value to be detected + * - "range": the maximum value required to reach 100% + * - "threshold": the minimum required value to considered pressed + * - "offset_x": the amount of offset in the x axis + * - "offset_y": the amount of offset in the y axis + * - "invert_x": inverts the sign of the horizontal axis + * - "invert_y": inverts the sign of the vertical axis + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateTouchDevice( const Common::ParamPackage& params); @@ -183,10 +183,10 @@ private: /** * Creates a battery device from the parameters given. * @param params contains parameters for creating the device: - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateBatteryDevice( const Common::ParamPackage& params); @@ -194,21 +194,21 @@ private: /** * Creates a motion device from the parameters given. * @param params contains parameters for creating the device: - * @param - "axis_x": the controller horizontal axis id to bind with the input - * @param - "axis_y": the controller vertical axis id to bind with the input - * @param - "axis_z": the controller fordward axis id to bind with the input - * @param - "deadzone": the mimimum required value to be detected - * @param - "range": the maximum value required to reach 100% - * @param - "offset_x": the amount of offset in the x axis - * @param - "offset_y": the amount of offset in the y axis - * @param - "offset_z": the amount of offset in the z axis - * @param - "invert_x": inverts the sign of the horizontal axis - * @param - "invert_y": inverts the sign of the vertical axis - * @param - "invert_z": inverts the sign of the fordward axis - * @param - "guid": text string for identifing controllers - * @param - "port": port of the connected device - * @param - "pad": slot of the connected controller - * @return an unique input device with the parameters specified + * - "axis_x": the controller horizontal axis id to bind with the input + * - "axis_y": the controller vertical axis id to bind with the input + * - "axis_z": the controller forward axis id to bind with the input + * - "deadzone": the minimum required value to be detected + * - "range": the maximum value required to reach 100% + * - "offset_x": the amount of offset in the x axis + * - "offset_y": the amount of offset in the y axis + * - "offset_z": the amount of offset in the z axis + * - "invert_x": inverts the sign of the horizontal axis + * - "invert_y": inverts the sign of the vertical axis + * - "invert_z": inverts the sign of the forward axis + * - "guid": text string for identifying controllers + * - "port": port of the connected device + * - "pad": slot of the connected controller + * @returns a unique input device with the parameters specified */ std::unique_ptr CreateMotionDevice(Common::ParamPackage params); -- cgit v1.2.3 From 6497fbfa96d7c9ee5e0a18d6eccc9cc137991d1a Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 20:31:57 -0500 Subject: input_mapping: Amend specification of parameters param tags are supposed to specify the parameter name without any quoting. Silences several -Wdocumentation warnings. --- src/input_common/input_mapping.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_mapping.h b/src/input_common/input_mapping.h index 44eb8ad9a..93564b5f8 100644 --- a/src/input_common/input_mapping.h +++ b/src/input_common/input_mapping.h @@ -14,8 +14,8 @@ public: MappingFactory(); /** - * Resets all varables to beggin the mapping process - * @param "type": type of input desired to be returned + * Resets all variables to begin the mapping process + * @param type type of input desired to be returned */ void BeginMapping(Polling::InputType type); @@ -24,8 +24,8 @@ public: /** * Registers mapping input data from the driver - * @param "data": An struct containing all the information needed to create a proper - * ParamPackage + * @param data A struct containing all the information needed to create a proper + * ParamPackage */ void RegisterInput(const MappingData& data); @@ -34,42 +34,42 @@ public: private: /** - * If provided data satisfies the requeriments it will push an element to the input_queue + * If provided data satisfies the requirements it will push an element to the input_queue * Supported input: * - Button: Creates a basic button ParamPackage * - HatButton: Creates a basic hat button ParamPackage * - Analog: Creates a basic analog ParamPackage - * @param "data": An struct containing all the information needed to create a proper + * @param data A struct containing all the information needed to create a proper * ParamPackage */ void RegisterButton(const MappingData& data); /** - * If provided data satisfies the requeriments it will push an element to the input_queue + * If provided data satisfies the requirements it will push an element to the input_queue * Supported input: * - Button, HatButton: Pass the data to RegisterButton * - Analog: Stores the first axis and on the second axis creates a basic stick ParamPackage - * @param "data": An struct containing all the information needed to create a proper - * ParamPackage + * @param data A struct containing all the information needed to create a proper + * ParamPackage */ void RegisterStick(const MappingData& data); /** - * If provided data satisfies the requeriments it will push an element to the input_queue + * If provided data satisfies the requirements it will push an element to the input_queue * Supported input: * - Button, HatButton: Pass the data to RegisterButton * - Analog: Stores the first two axis and on the third axis creates a basic Motion * ParamPackage * - Motion: Creates a basic Motion ParamPackage - * @param "data": An struct containing all the information needed to create a proper - * ParamPackage + * @param data A struct containing all the information needed to create a proper + * ParamPackage */ 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 + * @param data A struct containing all the information needed to create a proper + * ParamPackage */ bool IsDriverValid(const MappingData& data) const; -- cgit v1.2.3 From 5e7e38ac72853eb8477913fb2dda0a2b3f61f85f Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 20:37:45 -0500 Subject: input_poller: Add missing override specifiers --- src/input_common/input_poller.cpp | 39 +++++++++++++++++++-------------------- 1 file changed, 19 insertions(+), 20 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp index c56d5e0c2..7b370335f 100644 --- a/src/input_common/input_poller.cpp +++ b/src/input_common/input_poller.cpp @@ -12,8 +12,7 @@ namespace InputCommon { class DummyInput final : public Common::Input::InputDevice { public: - explicit DummyInput() {} - ~DummyInput() {} + explicit DummyInput() = default; }; class InputFromButton final : public Common::Input::InputDevice { @@ -33,7 +32,7 @@ public: callback_key = input_engine->SetCallback(input_identifier); } - ~InputFromButton() { + ~InputFromButton() override { input_engine->DeleteCallback(callback_key); } @@ -45,7 +44,7 @@ public: }; } - void ForceUpdate() { + void ForceUpdate() override { const Common::Input::CallbackStatus status{ .type = Common::Input::InputType::Button, .button_status = GetStatus(), @@ -94,7 +93,7 @@ public: callback_key = input_engine->SetCallback(input_identifier); } - ~InputFromHatButton() { + ~InputFromHatButton() override { input_engine->DeleteCallback(callback_key); } @@ -106,7 +105,7 @@ public: }; } - void ForceUpdate() { + void ForceUpdate() override { const Common::Input::CallbackStatus status{ .type = Common::Input::InputType::Button, .button_status = GetStatus(), @@ -167,7 +166,7 @@ public: callback_key_y = input_engine->SetCallback(y_input_identifier); } - ~InputFromStick() { + ~InputFromStick() override { input_engine->DeleteCallback(callback_key_x); input_engine->DeleteCallback(callback_key_y); } @@ -190,7 +189,7 @@ public: return status; } - void ForceUpdate() { + void ForceUpdate() override { const Common::Input::CallbackStatus status{ .type = Common::Input::InputType::Stick, .stick_status = GetStatus(), @@ -266,7 +265,7 @@ public: callback_key_y = input_engine->SetCallback(y_input_identifier); } - ~InputFromTouch() { + ~InputFromTouch() override { input_engine->DeleteCallback(callback_key_button); input_engine->DeleteCallback(callback_key_x); input_engine->DeleteCallback(callback_key_y); @@ -352,7 +351,7 @@ public: axis_callback_key = input_engine->SetCallback(axis_input_identifier); } - ~InputFromTrigger() { + ~InputFromTrigger() override { input_engine->DeleteCallback(callback_key_button); input_engine->DeleteCallback(axis_callback_key); } @@ -419,7 +418,7 @@ public: callback_key = input_engine->SetCallback(input_identifier); } - ~InputFromAnalog() { + ~InputFromAnalog() override { input_engine->DeleteCallback(callback_key); } @@ -466,7 +465,7 @@ public: callback_key = input_engine->SetCallback(input_identifier); } - ~InputFromBattery() { + ~InputFromBattery() override { input_engine->DeleteCallback(callback_key); } @@ -474,7 +473,7 @@ public: return static_cast(input_engine->GetBattery(identifier)); } - void ForceUpdate() { + void ForceUpdate() override { const Common::Input::CallbackStatus status{ .type = Common::Input::InputType::Battery, .battery_status = GetStatus(), @@ -518,7 +517,7 @@ public: callback_key = input_engine->SetCallback(input_identifier); } - ~InputFromMotion() { + ~InputFromMotion() override { input_engine->DeleteCallback(callback_key); } @@ -593,7 +592,7 @@ public: callback_key_z = input_engine->SetCallback(z_input_identifier); } - ~InputFromAxisMotion() { + ~InputFromAxisMotion() override { input_engine->DeleteCallback(callback_key_x); input_engine->DeleteCallback(callback_key_y); input_engine->DeleteCallback(callback_key_z); @@ -618,7 +617,7 @@ public: return status; } - void ForceUpdate() { + void ForceUpdate() override { const Common::Input::CallbackStatus status{ .type = Common::Input::InputType::Motion, .motion_status = GetStatus(), @@ -668,16 +667,16 @@ public: explicit OutputFromIdentifier(PadIdentifier identifier_, InputEngine* input_engine_) : identifier(identifier_), input_engine(input_engine_) {} - virtual void SetLED(const Common::Input::LedStatus& led_status) { + void SetLED(const Common::Input::LedStatus& led_status) override { input_engine->SetLeds(identifier, led_status); } - virtual Common::Input::VibrationError SetVibration( - const Common::Input::VibrationStatus& vibration_status) { + Common::Input::VibrationError SetVibration( + const Common::Input::VibrationStatus& vibration_status) override { return input_engine->SetRumble(identifier, vibration_status); } - virtual Common::Input::PollingError SetPollingMode(Common::Input::PollingMode polling_mode) { + Common::Input::PollingError SetPollingMode(Common::Input::PollingMode polling_mode) override { return input_engine->SetPollingMode(identifier, polling_mode); } -- cgit v1.2.3 From e05d2a70b24e550d67fcdd24aae7094ad41745f8 Mon Sep 17 00:00:00 2001 From: Lioncash Date: Mon, 13 Dec 2021 21:09:28 -0500 Subject: common/input: Avoid numerous large copies of CallbackStatus CallbackStatus instances aren't the cheapest things to copy around (relative to everything else), given that they're currently 520 bytes in size and are currently copied numerous times when callbacks are invoked. Instead, we can pass the status by const reference to avoid all the copying. --- src/input_common/helpers/stick_from_buttons.cpp | 75 +++++++++++++++---------- src/input_common/helpers/touch_from_buttons.cpp | 11 ++-- 2 files changed, 51 insertions(+), 35 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp index 77fcd655e..e23394f5f 100644 --- a/src/input_common/helpers/stick_from_buttons.cpp +++ b/src/input_common/helpers/stick_from_buttons.cpp @@ -19,23 +19,36 @@ public: : up(std::move(up_)), down(std::move(down_)), left(std::move(left_)), right(std::move(right_)), modifier(std::move(modifier_)), modifier_scale(modifier_scale_), modifier_angle(modifier_angle_) { - Common::Input::InputCallback button_up_callback{ - [this](Common::Input::CallbackStatus callback_) { UpdateUpButtonStatus(callback_); }}; - Common::Input::InputCallback button_down_callback{ - [this](Common::Input::CallbackStatus callback_) { UpdateDownButtonStatus(callback_); }}; - Common::Input::InputCallback button_left_callback{ - [this](Common::Input::CallbackStatus callback_) { UpdateLeftButtonStatus(callback_); }}; - Common::Input::InputCallback button_right_callback{ - [this](Common::Input::CallbackStatus callback_) { - UpdateRightButtonStatus(callback_); - }}; - Common::Input::InputCallback button_modifier_callback{ - [this](Common::Input::CallbackStatus callback_) { UpdateModButtonStatus(callback_); }}; - up->SetCallback(button_up_callback); - down->SetCallback(button_down_callback); - left->SetCallback(button_left_callback); - right->SetCallback(button_right_callback); - modifier->SetCallback(button_modifier_callback); + up->SetCallback({ + .on_change = + [this](const Common::Input::CallbackStatus& callback_) { + UpdateUpButtonStatus(callback_); + }, + }); + down->SetCallback({ + .on_change = + [this](const Common::Input::CallbackStatus& callback_) { + UpdateDownButtonStatus(callback_); + }, + }); + left->SetCallback({ + .on_change = + [this](const Common::Input::CallbackStatus& callback_) { + UpdateLeftButtonStatus(callback_); + }, + }); + right->SetCallback({ + .on_change = + [this](const Common::Input::CallbackStatus& callback_) { + UpdateRightButtonStatus(callback_); + }, + }); + modifier->SetCallback({ + .on_change = + [this](const Common::Input::CallbackStatus& callback_) { + UpdateModButtonStatus(callback_); + }, + }); last_x_axis_value = 0.0f; last_y_axis_value = 0.0f; } @@ -133,27 +146,27 @@ public: } } - void UpdateUpButtonStatus(Common::Input::CallbackStatus button_callback) { + void UpdateUpButtonStatus(const Common::Input::CallbackStatus& button_callback) { up_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateDownButtonStatus(Common::Input::CallbackStatus button_callback) { + void UpdateDownButtonStatus(const Common::Input::CallbackStatus& button_callback) { down_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateLeftButtonStatus(Common::Input::CallbackStatus button_callback) { + void UpdateLeftButtonStatus(const Common::Input::CallbackStatus& button_callback) { left_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateRightButtonStatus(Common::Input::CallbackStatus button_callback) { + void UpdateRightButtonStatus(const Common::Input::CallbackStatus& button_callback) { right_status = button_callback.button_status.value; UpdateStatus(); } - void UpdateModButtonStatus(Common::Input::CallbackStatus button_callback) { + void UpdateModButtonStatus(const Common::Input::CallbackStatus& button_callback) { modifier_status = button_callback.button_status.value; UpdateStatus(); } @@ -265,18 +278,18 @@ private: Button left; Button right; Button modifier; - float modifier_scale; - float modifier_angle; + float modifier_scale{}; + float modifier_angle{}; float angle{}; float goal_angle{}; float amplitude{}; - bool up_status; - bool down_status; - bool left_status; - bool right_status; - bool modifier_status; - float last_x_axis_value; - float last_y_axis_value; + bool up_status{}; + bool down_status{}; + bool left_status{}; + bool right_status{}; + bool modifier_status{}; + float last_x_axis_value{}; + float last_y_axis_value{}; const Common::Input::AnalogProperties properties{0.0f, 1.0f, 0.5f, 0.0f, false}; std::chrono::time_point last_update; }; diff --git a/src/input_common/helpers/touch_from_buttons.cpp b/src/input_common/helpers/touch_from_buttons.cpp index 35d60bc90..ece1e3b32 100644 --- a/src/input_common/helpers/touch_from_buttons.cpp +++ b/src/input_common/helpers/touch_from_buttons.cpp @@ -14,10 +14,13 @@ public: using Button = std::unique_ptr; TouchFromButtonDevice(Button button_, int touch_id_, float x_, float y_) : button(std::move(button_)), touch_id(touch_id_), x(x_), y(y_) { - Common::Input::InputCallback button_up_callback{ - [this](Common::Input::CallbackStatus callback_) { UpdateButtonStatus(callback_); }}; last_button_value = false; - button->SetCallback(button_up_callback); + button->SetCallback({ + .on_change = + [this](const Common::Input::CallbackStatus& callback_) { + UpdateButtonStatus(callback_); + }, + }); button->ForceUpdate(); } @@ -47,7 +50,7 @@ public: return status; } - void UpdateButtonStatus(Common::Input::CallbackStatus button_callback) { + void UpdateButtonStatus(const Common::Input::CallbackStatus& button_callback) { const Common::Input::CallbackStatus status{ .type = Common::Input::InputType::Touch, .touch_status = GetStatus(button_callback.button_status.value), -- cgit v1.2.3 From 7f965172c5cd4f891e1f2025050cbf9492dbf5c8 Mon Sep 17 00:00:00 2001 From: Valeri Date: Mon, 13 Dec 2021 23:23:34 +0300 Subject: input/SDL: Update SDL hints SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED is no longer needed thanks to new default in SDL 2.0.18. SDL_HINT_JOYSTICK_HIDAPI_XBOX is reported to cause conflicts with native driver Xbox driver on Linux, and Xbox controllers don't benefit from hidapi anyways. --- src/input_common/drivers/sdl_driver.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'src/input_common') diff --git a/src/input_common/drivers/sdl_driver.cpp b/src/input_common/drivers/sdl_driver.cpp index 1052ed394..24fd3ab92 100644 --- a/src/input_common/drivers/sdl_driver.cpp +++ b/src/input_common/drivers/sdl_driver.cpp @@ -403,10 +403,11 @@ SDLDriver::SDLDriver(const std::string& input_engine_) : InputEngine(input_engin // Use hidapi driver for joycons. This will allow joycons to be detected as a GameController and // not a generic one - SDL_SetHint("SDL_JOYSTICK_HIDAPI_JOY_CONS", "1"); + SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS, "1"); - // Turn off Pro controller home led - SDL_SetHint("SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED", "0"); + // Disable hidapi driver for xbox. Already default on Windows, this causes conflict with native + // driver on Linux. + SDL_SetHint(SDL_HINT_JOYSTICK_HIDAPI_XBOX, "0"); // If the frontend is going to manage the event loop, then we don't start one here start_thread = SDL_WasInit(SDL_INIT_JOYSTICK | SDL_INIT_GAMECONTROLLER) == 0; -- cgit v1.2.3