Send a sensor update for an opened virtual joystick.
Defined in <SDL3/SDL_joystick.h>
int SDL_SendJoystickVirtualSensorData(SDL_Joystick *joystick, SDL_SensorType type, Uint64 sensor_timestamp, const float *data, int num_values);
| joystick | the virtual joystick on which to set state. |
| type | the type of the sensor on the virtual joystick to update. |
| sensor_timestamp | a 64-bit timestamp in nanoseconds associated with the sensor reading |
| data | the data associated with the sensor reading |
| num_values | the number of values pointed to by data |
Returns 0 on success or a negative error code on failure; call SDL_GetError() for more information.
Please note that values set here will not be applied until the next call to SDL_UpdateJoysticks, which can either be called directly, or can be called indirectly through various other SDL APIs, including, but not limited to the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, SDL_WaitEvent.
This function is available since SDL 3.0.0.