###### (This is the documentation for SDL3, which is the current stable version. [SDL2](https://wiki.libsdl.org/SDL2/) was the previous version!) # SDL_GamepadTouchpadEvent Gamepad touchpad event structure (event.gtouchpad.*) ## Header File Defined in [](https://github.com/libsdl-org/SDL/blob/main/include/SDL3/SDL_events.h) ## Syntax ```c typedef struct SDL_GamepadTouchpadEvent { SDL_EventType type; /**< SDL_EVENT_GAMEPAD_TOUCHPAD_DOWN or SDL_EVENT_GAMEPAD_TOUCHPAD_MOTION or SDL_EVENT_GAMEPAD_TOUCHPAD_UP */ Uint32 reserved; Uint64 timestamp; /**< In nanoseconds, populated using SDL_GetTicksNS() */ SDL_JoystickID which; /**< The joystick instance id */ Sint32 touchpad; /**< The index of the touchpad */ Sint32 finger; /**< The index of the finger on the touchpad */ float x; /**< Normalized in the range 0...1 with 0 being on the left */ float y; /**< Normalized in the range 0...1 with 0 being at the top */ float pressure; /**< Normalized in the range 0...1 */ } SDL_GamepadTouchpadEvent; ``` ## Version This struct is available since SDL 3.1.3. ---- [CategoryAPI](CategoryAPI), [CategoryAPIStruct](CategoryAPIStruct), [CategoryEvents](CategoryEvents)