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79 lines
2.1 KiB
79 lines
2.1 KiB
#pragma once |
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// Unifies joystick, gamepad, and keyboard controller APIs. |
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#include <cstdint> |
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#include <functional> |
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#include <string_view> |
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namespace devilution { |
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// NOTE: A, B, X, Y refer to physical positions on an XBox 360 controller. |
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// A<->B and X<->Y are reversed on a Nintendo controller. |
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enum ControllerButton : uint8_t { |
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ControllerButton_NONE, |
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ControllerButton_IGNORE, |
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ControllerButton_AXIS_TRIGGERLEFT, // ZL (aka L2) |
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ControllerButton_AXIS_TRIGGERRIGHT, // ZR (aka R2) |
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ControllerButton_BUTTON_A, // Bottom button |
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ControllerButton_BUTTON_B, // Right button |
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ControllerButton_BUTTON_X, // Left button |
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ControllerButton_BUTTON_Y, // TOP button |
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ControllerButton_BUTTON_LEFTSTICK, |
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ControllerButton_BUTTON_RIGHTSTICK, |
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ControllerButton_BUTTON_LEFTSHOULDER, |
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ControllerButton_BUTTON_RIGHTSHOULDER, |
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ControllerButton_BUTTON_START, |
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ControllerButton_BUTTON_BACK, |
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ControllerButton_BUTTON_DPAD_UP, |
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ControllerButton_BUTTON_DPAD_DOWN, |
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ControllerButton_BUTTON_DPAD_LEFT, |
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ControllerButton_BUTTON_DPAD_RIGHT, |
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FIRST = ControllerButton_NONE, |
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LAST = ControllerButton_BUTTON_DPAD_RIGHT |
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}; |
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struct ControllerButtonCombo { |
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constexpr ControllerButtonCombo() |
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: modifier(ControllerButton_NONE) |
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, button(ControllerButton_NONE) |
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{ |
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} |
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constexpr ControllerButtonCombo(ControllerButton button) |
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: modifier(ControllerButton_NONE) |
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, button(button) |
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{ |
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} |
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constexpr ControllerButtonCombo(ControllerButton modifier, ControllerButton button) |
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: modifier(modifier) |
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, button(button) |
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{ |
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} |
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ControllerButton modifier; |
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ControllerButton button; |
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}; |
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struct ControllerButtonEvent { |
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ControllerButtonEvent(ControllerButton button, bool up) |
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: button(button) |
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, up(up) |
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{ |
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} |
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ControllerButton button; |
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bool up; |
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}; |
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inline bool IsDPadButton(ControllerButton button) |
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{ |
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return button == ControllerButton_BUTTON_DPAD_UP |
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|| button == ControllerButton_BUTTON_DPAD_DOWN |
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|| button == ControllerButton_BUTTON_DPAD_LEFT |
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|| button == ControllerButton_BUTTON_DPAD_RIGHT; |
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} |
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std::string_view ToString(ControllerButton button); |
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} // namespace devilution
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