public static unsafe void GetIntegerIndexed(this ExtDrawBuffers2 thisApi, [Flow(FlowDirection.In)] GetPName target, [Flow(FlowDirection.In)] uint index, [Count(Computed = "target"), Flow(FlowDirection.Out)] Span <int> data)
 {
     // SpanOverloader
     thisApi.GetIntegerIndexed(target, index, out data.GetPinnableReference());
 }
 public static unsafe void GetBooleanIndexed(this ExtDrawBuffers2 thisApi, [Flow(FlowDirection.In)] BufferTargetARB target, [Flow(FlowDirection.In)] uint index, [Count(Computed = "target"), Flow(FlowDirection.Out)] Span <bool> data)
 {
     // SpanOverloader
     thisApi.GetBooleanIndexed(target, index, out data.GetPinnableReference());
 }