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| author |  mtklein <mtklein@chromium.org> | 2016-02-09 08:18:10 -0800 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-02-09 08:18:10 -0800 |
| commit | a525cb151bb39fb6362af051f69b6d633f660fd9 (patch) | |
| tree | 897e3f6ed3b011011c64419dbbe6fea361806e16 /gm/color4f.cpp | |
| parent | eba209a8fca4434480573397d7df73d4cdd1a30a (diff) | |
skeleton for float <-> half optimized procs
Nothing fancy yet, just calls the serial code in a loop.
I will try to folow this up with at least some of:
- SSE2 version of serial code
- NEON version of serial code
- NEON version using vcvt.f32.f16/vcvt.f16.f32
- F16C (between AVX and AVX2) version using vcvtph2ps/vcvtps2ph
The last two are fastest but need runtime detection.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1686543003
Review URL: https://codereview.chromium.org/1686543003
Diffstat (limited to 'gm/color4f.cpp')
0 files changed, 0 insertions, 0 deletions