diff options
| author |  reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-05-07 13:51:05 +0000 |
|---|---|---|
| committer | reed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2012-05-07 13:51:05 +0000 |
| commit | e3987da2d293c4a6d0ccaac1c4066c20fb652ee6 (patch) | |
| tree | 7879a857c96348757e5d02182ceec453ca8a826d /include/core/SkPoint.h | |
| parent | c56a83ca9c1011fadd25475188fc2ea08930ec41 (diff) | |
make CanNormalize inline for the float build (big speedup for PathIter)
git-svn-id: http://skia.googlecode.com/svn/trunk@3845 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'include/core/SkPoint.h')
| -rw-r--r-- | include/core/SkPoint.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/core/SkPoint.h b/include/core/SkPoint.h index 4570e25613..cc483a62ac 100644 --- a/include/core/SkPoint.h +++ b/include/core/SkPoint.h @@ -213,7 +213,13 @@ struct SK_API SkPoint { * Return true if the computed length of the vector is >= the internal * tolerance (used to avoid dividing by tiny values). */ - static bool CanNormalize(SkScalar dx, SkScalar dy); + static bool CanNormalize(SkScalar dx, SkScalar dy) +#ifdef SK_SCALAR_IS_FLOAT + // Simple enough (and performance critical sometimes) so we inline it. + { return (dx*dx + dy*dy) > (SK_ScalarNearlyZero * SK_ScalarNearlyZero); } +#else + ; +#endif bool canNormalize() const { return CanNormalize(fX, fY); |