sdlJoystickGetGuid function
Get the implementation-dependent GUID for the joystick.
This function requires an open joystick.
\param joystick the SDL_Joystick obtained from SDL_JoystickOpen() \returns the GUID of the given joystick. If called on an invalid index, this function returns a zero GUID; call SDL_GetError() for more information.
\since This function is available since SDL 2.0.0.
\sa SDL_JoystickGetDeviceGUID \sa SDL_JoystickGetGUIDString
extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick *joystick)
Implementation
SdlGuid sdlJoystickGetGuid(Pointer<SdlJoystick> joystick) {
final sdlJoystickGetGuidLookupFunction = libSdl2.lookupFunction<
SdlGuid Function(Pointer<SdlJoystick> joystick),
SdlGuid Function(Pointer<SdlJoystick> joystick)>('SDL_JoystickGetGUID');
return sdlJoystickGetGuidLookupFunction(joystick);
}