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193 lines
4.6 KiB
193 lines
4.6 KiB
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#include "controls/devices/joystick.h" |
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#include "stubs.h" |
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#ifdef SWITCH |
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#define JOY_BUTTON_DPAD_LEFT 16 |
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#define JOY_BUTTON_DPAD_UP 17 |
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#define JOY_BUTTON_DPAD_RIGHT 18 |
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#define JOY_BUTTON_DPAD_DOWN 19 |
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#endif |
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namespace dvl { |
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ControllerButton JoyButtonToControllerButton(const SDL_Event &event) |
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{ |
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switch (event.type) { |
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case SDL_JOYBUTTONDOWN: |
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case SDL_JOYBUTTONUP: |
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switch (event.jbutton.button) { |
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#ifdef JOY_BUTTON_A |
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case JOY_BUTTON_A: |
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return ControllerButton::BUTTON_A; |
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#endif |
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#ifdef JOY_BUTTON_B |
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case JOY_BUTTON_B: |
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return ControllerButton::BUTTON_B; |
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#endif |
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#ifdef JOY_BUTTON_X |
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case JOY_BUTTON_X: |
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return ControllerButton::BUTTON_X; |
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#endif |
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#ifdef JOY_BUTTON_Y |
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case JOY_BUTTON_Y: |
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return ControllerButton::BUTTON_Y; |
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#endif |
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#ifdef JOY_BUTTON_LEFTSTICK |
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case JOY_BUTTON_LEFTSTICK: |
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return ControllerButton::BUTTON_LEFTSTICK; |
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#endif |
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#ifdef JOY_BUTTON_RIGHTSTICK |
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case JOY_BUTTON_RIGHTSTICK: |
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return ControllerButton::BUTTON_RIGHTSTICK; |
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#endif |
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#ifdef JOY_BUTTON_LEFTSHOULDER |
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case JOY_BUTTON_LEFTSHOULDER: |
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return ControllerButton::BUTTON_LEFTSHOULDER; |
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#endif |
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#ifdef JOY_BUTTON_RIGHTSHOULDER |
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case JOY_BUTTON_RIGHTSHOULDER: |
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return ControllerButton::BUTTON_RIGHTSHOULDER; |
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#endif |
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#ifdef JOY_BUTTON_START |
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case JOY_BUTTON_START: |
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return ControllerButton::BUTTON_START; |
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#endif |
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#ifdef JOY_BUTTON_BACK |
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case JOY_BUTTON_BACK: |
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return ControllerButton::BUTTON_BACK; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_LEFT |
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case JOY_BUTTON_DPAD_LEFT: |
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return ControllerButton::BUTTON_DPAD_LEFT; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_UP |
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case JOY_BUTTON_DPAD_UP: |
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return ControllerButton::BUTTON_DPAD_UP; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_RIGHT |
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case JOY_BUTTON_DPAD_RIGHT: |
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return ControllerButton::BUTTON_DPAD_RIGHT; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_DOWN |
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case JOY_BUTTON_DPAD_DOWN: |
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return ControllerButton::BUTTON_DPAD_DOWN; |
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#endif |
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default: |
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break; |
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} |
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break; |
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} |
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return ControllerButton::NONE; |
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} |
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int JoyButtonToControllerButton(ControllerButton button) { |
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if (button == ControllerButton::AXIS_TRIGGERLEFT || button == ControllerButton::AXIS_TRIGGERRIGHT) |
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UNIMPLEMENTED(); |
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switch (button) { |
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#ifdef JOY_BUTTON_A |
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case ControllerButton::BUTTON_A: |
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return JOY_BUTTON_A; |
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#endif |
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#ifdef JOY_BUTTON_B |
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case ControllerButton::BUTTON_B: |
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return JOY_BUTTON_B; |
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#endif |
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#ifdef JOY_BUTTON_X |
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case ControllerButton::BUTTON_X: |
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return JOY_BUTTON_X; |
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#endif |
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#ifdef JOY_BUTTON_Y |
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case ControllerButton::BUTTON_Y: |
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return JOY_BUTTON_Y; |
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#endif |
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#ifdef JOY_BUTTON_BACK |
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case ControllerButton::BUTTON_BACK: |
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return JOY_BUTTON_BACK; |
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#endif |
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#ifdef JOY_BUTTON_START |
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case ControllerButton::BUTTON_START: |
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return JOY_BUTTON_START; |
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#endif |
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#ifdef JOY_BUTTON_LEFTSTICK |
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case ControllerButton::BUTTON_LEFTSTICK: |
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return JOY_BUTTON_LEFTSTICK; |
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#endif |
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#ifdef JOY_BUTTON_RIGHTSTICK |
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case ControllerButton::BUTTON_RIGHTSTICK: |
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return JOY_BUTTON_RIGHTSTICK; |
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#endif |
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#ifdef JOY_BUTTON_LEFTSHOULDER |
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case ControllerButton::BUTTON_LEFTSHOULDER: |
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return JOY_BUTTON_LEFTSHOULDER; |
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#endif |
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#ifdef JOY_BUTTON_RIGHTSHOULDER |
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case ControllerButton::BUTTON_RIGHTSHOULDER: |
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return JOY_BUTTON_RIGHTSHOULDER; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_UP |
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case ControllerButton::BUTTON_DPAD_UP: |
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return JOY_BUTTON_DPAD_UP; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_DOWN |
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case ControllerButton::BUTTON_DPAD_DOWN: |
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return JOY_BUTTON_DPAD_DOWN; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_LEFT |
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case ControllerButton::BUTTON_DPAD_LEFT: |
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return JOY_BUTTON_DPAD_LEFT; |
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#endif |
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#ifdef JOY_BUTTON_DPAD_RIGHT |
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case ControllerButton::BUTTON_DPAD_RIGHT: |
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return JOY_BUTTON_DPAD_RIGHT; |
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#endif |
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default: |
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return -1; |
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} |
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} |
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bool IsJoystickButtonPressed(ControllerButton button) { |
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if (CurrentJoystick() == nullptr) |
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return false; |
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const int joy_button = JoyButtonToControllerButton(button); |
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return joy_button != -1 && SDL_JoystickGetButton(CurrentJoystick(), joy_button); |
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} |
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static SDL_Joystick *current_joystick = nullptr; |
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SDL_Joystick *CurrentJoystick() |
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{ |
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return current_joystick; |
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} |
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static int current_joystick_index = -1; |
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int CurrentJoystickIndex() |
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{ |
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return current_joystick_index; |
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} |
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void InitJoystick() |
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{ |
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if (SDL_NumJoysticks() == 0) |
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return; |
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// Get the first available controller. |
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for (int i = 0; i < SDL_NumJoysticks(); ++i) { |
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#ifndef USE_SDL1 |
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if (!SDL_IsGameController(i)) |
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continue; |
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#endif |
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SDL_Log("Initializing joystick %d: %s", i, SDL_JoystickNameForIndex(i)); |
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current_joystick = SDL_JoystickOpen(i); |
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if (current_joystick == nullptr) { |
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SDL_Log(SDL_GetError()); |
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continue; |
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} |
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current_joystick_index = i; |
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break; |
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} |
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} |
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} // namespace dvl
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