public static unsafe void GetDetailTexFunc(this SgisDetailTexture thisApi, [Flow(FlowDirection.In)] TextureTarget target, [Count(Computed = "target"), Flow(FlowDirection.Out)] Span <float> points)
 {
     // SpanOverloader
     thisApi.GetDetailTexFunc(target, out points.GetPinnableReference());
 }
 public static unsafe void DetailTexFunc(this SgisDetailTexture thisApi, [Flow(FlowDirection.In)] TextureTarget target, [Flow(FlowDirection.In)] uint n, [Count(Parameter = "n"), Flow(FlowDirection.In)] ReadOnlySpan <float> points)
 {
     // SpanOverloader
     thisApi.DetailTexFunc(target, n, in points.GetPinnableReference());
 }