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| author |  msarett <msarett@google.com> | 2016-05-09 14:27:48 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-05-09 14:27:49 -0700 |
| commit | 2c3eca38c9f74be9d91f467540feb586a0e941ca (patch) | |
| tree | 85c1634f6612b66814aa92156e14f17f626c1a77 /gm/clip_strokerect.cpp | |
| parent | 05c987cee37ff9fcc7d42e73ec2909a55cd48e01 (diff) | |
Approximate common gamma tables as single values
This should improve performance of gamma conversion in
software (we can use vector math instead of table look
ups).
Additionally this allows us to quickly and easily
identify sRGB-like gammas.
On gpu, identifying sRGB gamma improves performance/memory,
because the hardware may support gamma conversion.
This will help us identify situations where gamma
conversion is not necessary.
Ex: sRGB input -> sRGB display
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1950183006
Review-Url: https://codereview.chromium.org/1950183006
Diffstat (limited to 'gm/clip_strokerect.cpp')
0 files changed, 0 insertions, 0 deletions