void createNativeStructures(out Span <float> p, out Span <sPathSegment> s, out Span <sPathFigure> f, out sPathData pd)
{
p = data.AsSpan();
s = segments.AsSpan();
f = figures.AsSpan();
pd = new sPathData();
pd.fillMode = fillMode;
pd.figuresCount = f.Length;
}
void createNativeStructures(out Span <float> p, out sPathSegment s, out sPathFigure f, out sPathData pd)
{
p = data.AsSpan();
s = new sPathSegment();
s.kind = segmentKind;
s.pointsCount = pointsCount;
s.flags = arcFlags;
f = new sPathFigure();
f.startingPoint = startingPoint;
f.segmentsCount = 1;
f.isFilled = isFilled;
f.isClosed = isClosed;
pd = new sPathData();
pd.fillMode = fillMode;
pd.figuresCount = 1;
}