(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)

SDL_GetGamepadTouchpadFinger

Get the current state of a finger on a touchpad on a gamepad.

Header File

Defined in SDL_gamepad.h, but apps should use #include <SDL3/SDL.h>

Syntax

int SDL_GetGamepadTouchpadFinger(SDL_Gamepad *gamepad, int touchpad, int finger, Uint8 *state, float *x, float *y, float *pressure);

Function Parameters

gamepad	a gamepad
touchpad	a touchpad
finger	a finger
state	filled with state
x	filled with x position
y	filled with y position
pressure	filled with pressure value

Return Value

Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 3.0.0.

See Also

• SDL_GetNumGamepadTouchpadFingers

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CategoryAPI, CategoryAPIFunction

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