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| author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-09-25 15:30:46 +0400 |
|---|---|---|
| committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2010-09-25 15:30:46 +0400 |
| commit | 0d3f0ff08e2066de33165fa3153fd081fc394aaa (patch) | |
| tree | 7e2a35a4d78b811c464a0df6e48a75963595f1b1 /source/blender/blenlib/intern/math_base_inline.c | |
| parent | d305a64b69a6181dfde1f7cc14c6b9d579140da0 (diff) | |
Fix #23901: displace node not working with negative values.
Diffstat (limited to 'source/blender/blenlib/intern/math_base_inline.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_base_inline.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_base_inline.c b/source/blender/blenlib/intern/math_base_inline.c index b364ff73e4f..fc413457122 100644 --- a/source/blender/blenlib/intern/math_base_inline.c +++ b/source/blender/blenlib/intern/math_base_inline.c @@ -122,5 +122,10 @@ MINLINE float maxf(float a, float b) return (a > b)? a: b; } +MINLINE float signf(float f) +{ + return (f < 0.f)? -1.f: 1.f; +} + #endif /* BLI_MATH_BASE_INLINE */ |