Hans Goudey
c4b32f1b29
It's helpful to make the separation of legacy data formats explicit, because it declutters actively changed code and makes it clear which areas do not follow Blender's current design. In this case I separated the `MFace`/"tessface" conversion code into a separate blenkernel .cc file and header. This also makes refactoring to remove these functions simpler because they're easier to find. In the future, conversions to the `MLoopUV` type and `MVert` can be implemented here for the same reasons (see T95965). Differential Revision: https://developer.blender.org/D15396