Barry Fowler

My understanding is that [[fallthrough]] was introduced in C++17. At this point, OpenSubdiv does not use any features specific to C++17, so this change will make C++17 a new minimum...

The main feature that is coming in 3.1.x -- patches for non-linear face-varying data -- will help here, but there are no plans I am aware of to provide an...

Tangent continuity (G1) around extraordinary vertices in OpenSubdiv is currently only enforced with the use of Gregory patches. We've mentioned previously that OpenSubdiv does not use PCCM to generate B-spline...

I don't have any idea when this improvement will make it in. We won't use PCCM to generate NURBS -- PCCM will simply be used as a reference for the...

The specific issue identified here is part of a much wider limitation of OpenSubdiv which, unfortunately, is not likely to be addressed soon. The bigger issue here is that array...

Yes, there is interest in this approach and there has been communication between the co-authors and the OpenSubdiv team (beginning prior to publication). Priorities for 2016 unfortunately needed to address...

Manuel, the major work planned to the PatchTables (at least for this release) should now be in place. There will be some minor changes coming from David and myself to...

Just as a quick side note... The behavior here for Bilinear should be the same for Catmark since they both share the same quad-splitting operation that defines their resulting topology....

Yes, that's a possibility -- and we are just finalizing the API changes for 3.4 so now would be a good time for late additions or it will be a...

Too bad about the copies associated with possible unrefining to a specific level (though aren't you creating copies of levels with your current solution?). Back to your question about potentially...