Get the current state of a game controller sensor.
gamecontroller | The controller to query |
type | The type of sensor to query |
data | A pointer filled with the current sensor state |
num_values | The number of values to write to data |
Return 0 or -1 if an error occurred.
The number of values and interpretation of the data is sensor dependent. See SDL_sensor.h for the details for each type of sensor.
This function is available since SDL 2.0.14.