tree 89fe92ecfd903ba3e92e958c57ff30186ac9d0d0
parent 74be2f20950459c957a923ccadea2158c88cad50
author Mike Reed <reed@google.com> 1493752423 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1493755051 +0000

speedup exp() in gaussian colorfilter

~20% faster
differs in low 1 from prev impl

Bug: skia:
Change-Id: If7aa7f5523f15a5424ebf5a09313c5e1d43e1a1f
Reviewed-on: https://skia-review.googlesource.com/15105
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>