diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_vector_inline.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_vector_inline.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/blender/blenlib/intern/math_vector_inline.c b/source/blender/blenlib/intern/math_vector_inline.c index 75bbfda3f5b..4f658ef015f 100644 --- a/source/blender/blenlib/intern/math_vector_inline.c +++ b/source/blender/blenlib/intern/math_vector_inline.c @@ -658,6 +658,14 @@ MINLINE void invert_v2(float r[2]) r[1] = 1.0f / r[1]; } +MINLINE void invert_v3(float r[3]) +{ + BLI_assert(!ELEM(0.0f, r[0], r[1], r[2])); + r[0] = 1.0f / r[0]; + r[1] = 1.0f / r[1]; + r[2] = 1.0f / r[2]; +} + MINLINE void abs_v2(float r[2]) { r[0] = fabsf(r[0]); |