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Diffstat (limited to 'source/blender/blenlib/intern')
-rw-r--r-- | source/blender/blenlib/intern/math_base_inline.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_base_inline.c b/source/blender/blenlib/intern/math_base_inline.c index 1b388dcf11f..26dc4d35c80 100644 --- a/source/blender/blenlib/intern/math_base_inline.c +++ b/source/blender/blenlib/intern/math_base_inline.c @@ -70,6 +70,13 @@ MINLINE float pow7f(float x) { return pow2f(pow3f(x)) * x; } +MINLINE float safe_powf(float base, float exponent) +{ + if (UNLIKELY(base < 0.0f && exponent != (int)exponent)) { + return 0.0f; + } + return powf(base, exponent); +} MINLINE float sqrt3f(float f) { |