Reorder TOP input smoothness not correct by default?

Windows 2021.15800

I have an integer pattern in a TOP going into a Reorder TOP. I expect the Reorder TOP by default to not modify the input, but there appears to be a rounding issue. If I set the Reorder TOP’s input smoothness to nearest pixel, I get the desired unmodified input. I’ve locked some nulls at the end to highlight it.

reorder_top_input_smoothness_issue.tox (5.1 KB)

Hey @DavidBraun

Thanks for the report.

It looks like a GPU / driver-specific issue. I can’t reproduce it on intel graphics but I can on Nvidia.

I’ll add it to our issue tracker for a developer to look into it.

Best,
Michel