tree df4b000b76706eb11bfc0ff8abe9931b44e94642
parent 429f0d380c2855d40b8ccfd5577bace2354ff698
author Mike Klein <mtklein@google.com> 1568247079 -0700
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1568294799 +0000

rewrite tricky loop to avoid -Wsizeof-array-div

I don't see anything particularly wrong with the code as written, but
it's triggering a warning from the new Clang -Wsizeof-array-div because
it _looks_ like a bug, dividing sizeof(SkPoint[2]) by sizeof(SkScalar).
(The answer is 4.)

We can rewrite this to just not trigger the warning.

See https://bugs.fuchsia.dev/p/fuchsia/issues/detail?id=36439

Bug: fuchsia:36439
Change-Id: I73bef83add9050d95b3ccf69e613ab009c6a152b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/240825
Auto-Submit: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>