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| author |  Mike Klein <mtklein@chromium.org> | 2017-05-01 15:34:01 -0400 |
|---|---|---|
| committer | Mike Klein <mtklein@chromium.org> | 2017-05-01 20:59:45 +0000 |
| commit | 879a08ac146acb2518363cc9d2d8aa6dce04528d (patch) | |
| tree | 5c0c0370b00db7c26d12d4d89596f838cfc090c2 /gm/fadefilter.cpp | |
| parent | 6ab223e0f0203225c9cf019b56561489027e4b0d (diff) | |
refactor hsl_to_rgb a touch
This rewrites the existing logic to expose more of the symmetries,
and especially to make them clearly identical subexpressions.
I think it's clear that the intent in hue_to_rgb is to wrap the t value
back into 0-1... that's t = fract(t).
No GM diffs.
Change-Id: I9d62d8f80bcb45711ee334f953d3f6410e068ce4
Reviewed-on: https://skia-review.googlesource.com/14940
Reviewed-by: Herb Derby <herb@google.com>
Diffstat (limited to 'gm/fadefilter.cpp')
0 files changed, 0 insertions, 0 deletions