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Diffstat (limited to 'src/core/hid/input_interpreter.h')
| -rw-r--r-- | src/core/hid/input_interpreter.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/src/core/hid/input_interpreter.h b/src/core/hid/input_interpreter.h deleted file mode 100644 index 3569aac93..000000000 --- a/src/core/hid/input_interpreter.h +++ /dev/null @@ -1,111 +0,0 @@ -// SPDX-FileCopyrightText: Copyright 2020 yuzu Emulator Project -// SPDX-License-Identifier: GPL-2.0-or-later - -#pragma once - -#include <array> - -#include "common/common_types.h" - -namespace Core { -class System; -} - -namespace Core::HID { -enum class NpadButton : u64; -} - -namespace Service::HID { -class NPad; -} - -/** - * The InputInterpreter class interfaces with HID to retrieve button press states. - * Input is intended to be polled every 50ms so that a button is considered to be - * held down after 400ms has elapsed since the initial button press and subsequent - * repeated presses occur every 50ms. - */ -class InputInterpreter { -public: - explicit InputInterpreter(Core::System& system); - virtual ~InputInterpreter(); - - /// Gets a button state from HID and inserts it into the array of button states. - void PollInput(); - - /// Resets all the button states to their defaults. - void ResetButtonStates(); - - /** - * Checks whether the button is pressed. - * - * @param button The button to check. - * - * @returns True when the button is pressed. - */ - [[nodiscard]] bool IsButtonPressed(Core::HID::NpadButton button) const; - - /** - * Checks whether any of the buttons in the parameter list is pressed. - * - * @tparam HIDButton The buttons to check. - * - * @returns True when at least one of the buttons is pressed. - */ - template <Core::HID::NpadButton... T> - [[nodiscard]] bool IsAnyButtonPressed() { - return (IsButtonPressed(T) || ...); - } - - /** - * The specified button is considered to be pressed once - * if it is currently pressed and not pressed previously. - * - * @param button The button to check. - * - * @returns True when the button is pressed once. - */ - [[nodiscard]] bool IsButtonPressedOnce(Core::HID::NpadButton button) const; - - /** - * Checks whether any of the buttons in the parameter list is pressed once. - * - * @tparam T The buttons to check. - * - * @returns True when at least one of the buttons is pressed once. - */ - template <Core::HID::NpadButton... T> - [[nodiscard]] bool IsAnyButtonPressedOnce() const { - return (IsButtonPressedOnce(T) || ...); - } - - /** - * The specified button is considered to be held down if it is pressed in all 9 button states. - * - * @param button The button to check. - * - * @returns True when the button is held down. - */ - [[nodiscard]] bool IsButtonHeld(Core::HID::NpadButton button) const; - - /** - * Checks whether any of the buttons in the parameter list is held down. - * - * @tparam T The buttons to check. - * - * @returns True when at least one of the buttons is held down. - */ - template <Core::HID::NpadButton... T> - [[nodiscard]] bool IsAnyButtonHeld() const { - return (IsButtonHeld(T) || ...); - } - -private: - std::shared_ptr<Service::HID::NPad> npad; - - /// Stores 9 consecutive button states polled from HID. - std::array<Core::HID::NpadButton, 9> button_states{}; - - std::size_t previous_index{}; - std::size_t current_index{}; -}; |
