(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_GameControllerGetSensorData

Get the current state of a game controller sensor.

Header File

Defined in SDL_gamecontroller.h

Syntax

int SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values);

Function Parameters

SDL_GameController *	gamecontroller	The controller to query.
SDL_SensorType	type	The type of sensor to query.
float *	data	A pointer filled with the current sensor state.
int	num_values	The number of values to write to data.

Return Value

(int) Return 0 or -1 if an error occurred.

Remarks

The number of values and interpretation of the data is sensor dependent. See SDL_sensor.h for the details for each type of sensor.

Version

This function is available since SDL 2.0.14.

---

CategoryAPI, CategoryAPIFunction, CategoryGameController

[ front page | index | search | recent changes | git repo | offline html ]

All wiki content is licensed under Creative Commons Attribution 4.0 International (CC BY 4.0).
Wiki powered by ghwikipp.