src/2D.cpp
int CPLabelDrawing (XPLMDrawingPhase     /*inPhase*/,
                    int                  /*inIsBefore*/,
                    void *               /*inRefcon*/)
{
    UPDATE_CYCLE_NUM;               // DEBUG only: Store current cycle number in glob.xpCycleNum
    TwoDDrawLabels();
    return 1;
}
/// Drawing callback, called by X-Plane in every drawing cycle
Drawing callback, called by X-Plane in every drawing cycle
Drawing callback called by X - Plane in every drawing cycle
int CPLabelDrawing (XPLMDrawingPhase     ,
                    int                  ,
                    void *               )
{
    UPDATE_CYCLE_NUM;               
    TwoDDrawLabels();
    return 1;
}
int CPLabelDrawing ( XPLMDrawingPhase , int , void * ) { UPDATE_CYCLE_NUM ; TwoDDrawLabels ( ) ; return 1 ; }
Drawing callback, called by X-Plane in every drawing cycle
Drawing callback called by X - Plane in every drawing cycle
/*inPhase*/ /*inIsBefore*/ /*inRefcon*/ // DEBUG only: Store current cycle number in glob.xpCycleNum