| commit | bb134333648c5e44e00a95b8323033a6264ecae0 | [log] [tgz] |
|---|---|---|
| author | caryclark <caryclark@google.com> | Tue Jul 28 05:12:19 2015 -0700 |
| committer | Commit bot <commit-bot@chromium.org> | Tue Jul 28 05:12:19 2015 -0700 |
| tree | ac500e330c7ac52ef4ed841aa320ecf6a5860433 | |
| parent | 614aa072cbb055a29f37fa25a657313bccc5d666 [diff] |
compute split conic endpoints exactly The divide by w can generate slightly erroneous results even for t == 0 or t == 1. The error in turn defeats detecting a point in common for a pair of curves that travel in opposite directions. Instead, special case endpoints when the t is 0 or 1. TBR=reed@google.com BUG=514118 Review URL: https://codereview.chromium.org/1259513004