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| author |  jvanverth <jvanverth@google.com> | 2015-07-16 12:56:46 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-07-16 12:56:46 -0700 |
| commit | dfa0ecf169db87f7afddd93bc1c500de481a62c7 (patch) | |
| tree | a656018af5ebb3cb7c27efd2a70019e9b037c40a /include | |
| parent | c1121efbc6addc8262b88e8f08ad5a4653fbea62 (diff) | |
Add fast normalize for SkLightingImageFilter.
The normalize routine in SkPoint3 is very robust. However, for simple
lighting cases we prefer speed over robustness. This fixes a perf
regression in smoothness.tough_filters_cases.
BUG=chromium:510562
Review URL: https://codereview.chromium.org/1240023002
Diffstat (limited to 'include')
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