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| author |  caryclark <caryclark@google.com> | 2016-01-12 10:44:02 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-01-12 10:44:02 -0800 |
| commit | 368342ccb5b88568974f66d1a36bbec667efcc4e (patch) | |
| tree | 89e8d22eed8f067ad48c4dc5052f89df7b422ed4 /src/gpu/gl/GrGLCaps.cpp | |
| parent | 05dcb4c7a9fe350af495e4cc53f8ad0cc9b79052 (diff) | |
Refactor resize filter to go faster
Part of this CL improves the speed by using dynamic arrays
more effectively.
Part uses SIMD and more concise float expressions for speed.
Some unused code was deleted.
The latter changes are guarded by:
SK_SUPPORT_LEGACY_BITMAP_FILTER
until this lands and the corresponding layout changes in
chrome can be relanded.
With the legacy flag defined, no Skia or Chrome test results
change. Without the flag defined in Skia, only 0.01% - 0.02%
of the pixels change, and then by (1,1,1) in 8888.
codereview.chromium.org/1583533002 adds the guard to Chrome.
R=reed@google.com
BUG=skia:2261
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1563183003
Review URL: https://codereview.chromium.org/1563183003
Diffstat (limited to 'src/gpu/gl/GrGLCaps.cpp')
0 files changed, 0 insertions, 0 deletions