[ptramo]

Yes, I rely on pointerrawupdate. Thanks for letting me know! Unfortunately pointermove is typically synced with graphics in my limited experience, and I think I'd rather not show anything than provide wildly inaccurate numbers.

[naoru]

Oh and you also might be interested in this one too: https://github.com/cakama3a/Polling

Although it's for gamepads, it's pretty much indispensable in debugging gamepad-related latency issues. For example, I found that my presumably 1000Hz controller can do only 500Hz in ideal conditions and it starts to drop at a much lower distance from the computer than advertised. Neat stuff.