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InputManager: Support inverted full axis

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i.e. pedals
This commit is contained in:
Connor McLaughlin
2023-01-15 14:00:51 +10:00
parent 01270bac35
commit 395e9a934b
39 changed files with 1022 additions and 366 deletions
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28
src/frontend-common/sdl_input_source.h
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@ -36,22 +36,26 @@ public:
bool ProcessSDLEvent(const SDL_Event* event);
private:
enum : int
{
MAX_NUM_AXES = 7,
MAX_NUM_BUTTONS = 16,
};
SDL_Joystick* GetJoystickForDevice(const std::string_view& device);
private:
struct ControllerData
{
SDL_Haptic* haptic;
SDL_GameController* game_controller;
SDL_Joystick* joystick;
u16 rumble_intensity[2];
int haptic_left_right_effect;
int joystick_id;
int player_id;
bool use_game_controller_rumble;
// Used to disable Joystick controls that are used in GameController inputs so we don't get double events
std::vector<bool> joy_button_used_in_gc;
std::vector<bool> joy_axis_used_in_gc;
// Track last hat state so we can send "unpressed" events.
std::vector<u8> last_hat_state;
};
using ControllerDataVector = std::vector<ControllerData>;
@ -65,14 +69,18 @@ private:
ControllerDataVector::iterator GetControllerDataForPlayerId(int id);
int GetFreePlayerId() const;
bool OpenGameController(int index);
bool CloseGameController(int joystick_index);
bool HandleControllerAxisEvent(const SDL_ControllerAxisEvent* event);
bool HandleControllerButtonEvent(const SDL_ControllerButtonEvent* event);
bool OpenDevice(int index, bool is_gamecontroller);
bool CloseDevice(int joystick_index);
bool HandleControllerAxisEvent(const SDL_ControllerAxisEvent* ev);
bool HandleControllerButtonEvent(const SDL_ControllerButtonEvent* ev);
bool HandleJoystickAxisEvent(const SDL_JoyAxisEvent* ev);
bool HandleJoystickButtonEvent(const SDL_JoyButtonEvent* ev);
bool HandleJoystickHatEvent(const SDL_JoyHatEvent* ev);
void SendRumbleUpdate(ControllerData* cd);
ControllerDataVector m_controllers;
bool m_sdl_subsystem_initialized = false;
bool m_controller_enhanced_mode = false;
std::vector<std::pair<std::string, std::string>> m_sdl_hints;
};