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input_interpreter: Add method to check for a button press state

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This allows to check for continuous input for the duration of a button press/hold
This commit is contained in:
Morph 2021-01-16 10:34:39 -05:00
parent 74cee15619
commit 989694f182
2 changed files with 25 additions and 0 deletions
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4
src/core/frontend/input_interpreter.cpp
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@ -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;