sdlGetJoystickFromId function

Pointer<SdlJoystick> sdlGetJoystickFromId(
  1. int instanceId
)

Get the SDL_Joystick associated with an instance ID, if it has been opened.

\param instance_id the instance ID to get the SDL_Joystick for. \returns an SDL_Joystick on success or NULL on failure or if it hasn't been opened yet; call SDL_GetError() for more information.

\since This function is available since SDL 3.1.3.

extern SDL_DECLSPEC SDL_Joystick * SDLCALL SDL_GetJoystickFromID(SDL_JoystickID instance_id)

Implementation

Pointer<SdlJoystick> sdlGetJoystickFromId(int instanceId) {
  final sdlGetJoystickFromIdLookupFunction = libSdl3.lookupFunction<
      Pointer<SdlJoystick> Function(Uint32 instanceId),
      Pointer<SdlJoystick> Function(int instanceId)>('SDL_GetJoystickFromID');
  return sdlGetJoystickFromIdLookupFunction(instanceId);
}