- reverted section header titles to match existing external links
- modified internal explicit targets to match existing external links
- changed internal links to match restored section titles and targets
- completed RenderMan differences (FVar with creasing, chaikin, accuracy)
- revised diagram for "bowtie vertex" case with smooth corners
- amended FVar section with diagrams illustrating "corners only" vs "plus1"
The compatibility portions of the "Porting Guide" are
now split into a different page. We'd like to keep
the "Porting Guide" simple and easy to understand.
The Compatiblity portion may live on longer than what
is just needed for Porting from 2.x to 3.0.