diff options
| -rw-r--r-- | src/core/frontend/input_interpreter.cpp | 4 | ||||
| -rw-r--r-- | src/core/frontend/input_interpreter.h | 21 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/core/frontend/input_interpreter.cpp b/src/core/frontend/input_interpreter.cpp index 66ae506cd..ec5fe660e 100644 --- a/src/core/frontend/input_interpreter.cpp +++ b/src/core/frontend/input_interpreter.cpp @@ -25,6 +25,10 @@ void InputInterpreter::PollInput() { button_states[current_index] = button_state; } +bool InputInterpreter::IsButtonPressed(HIDButton button) const { + return (button_states[current_index] & (1U << static_cast<u8>(button))) != 0; +} + bool InputInterpreter::IsButtonPressedOnce(HIDButton button) const { const bool current_press = (button_states[current_index] & (1U << static_cast<u8>(button))) != 0; diff --git a/src/core/frontend/input_interpreter.h b/src/core/frontend/input_interpreter.h index fea9aebe6..36a92a6b6 100644 --- a/src/core/frontend/input_interpreter.h +++ b/src/core/frontend/input_interpreter.h @@ -67,6 +67,27 @@ public: void PollInput(); /** + * Checks whether the button is pressed. + * + * @param button The button to check. + * + * @returns True when the button is pressed. + */ + [[nodiscard]] bool IsButtonPressed(HIDButton 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 <HIDButton... 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. * |