SDL_SendJoystickVirtualSensorData - Man Page
Send a sensor update for an opened virtual joystick.
Header File
Defined in SDL3/SDL_joystick.h
Synopsis
#include "SDL3/SDL.h" bool SDL_SendJoystickVirtualSensorData(SDL_Joystick *joystick, SDL_SensorType type, Uint64 sensor_timestamp, const float *data, int num_values);
Description
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 .
Function Parameters
- 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 .
Return Value
Returns true on success or false on failure; call
SDL_GetError () for more information.
Availability
This function is available since SDL 3.2.0.