sdlRecordGesture function

int sdlRecordGesture(
  1. int touchId
)

Begin recording a gesture on a specified touch device or all touch devices.

If the parameter touchId is -1 (i.e., all devices), this function will always return 1, regardless of whether there actually are any devices.

\param touchId the touch device id, or -1 for all touch devices \returns 1 on success or 0 if the specified device could not be found.

\since This function is available since SDL 2.0.0.

\sa SDL_GetTouchDevice

extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId)

Implementation

int sdlRecordGesture(int touchId) {
  final sdlRecordGestureLookupFunction = libSdl2.lookupFunction<
      Int32 Function(Int64 touchId),
      int Function(int touchId)>('SDL_RecordGesture');
  return sdlRecordGestureLookupFunction(touchId);
}