diff options
Diffstat (limited to 'source/blender/blenlib/intern/math_rotation.c')
| -rw-r--r-- | source/blender/blenlib/intern/math_rotation.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c index 71f146e8131..dc54bf9ace3 100644 --- a/source/blender/blenlib/intern/math_rotation.c +++ b/source/blender/blenlib/intern/math_rotation.c @@ -589,10 +589,10 @@ void interp_qt_qtqt(float result[4], const float quat1[4], const float quat2[4], } if ((1.0f - cosom) > 0.0001f) { - omega = (float)acos(cosom); - sinom = (float)sin(omega); - sc1 = (float)sin((1 - t) * omega) / sinom; - sc2 = (float)sin(t * omega) / sinom; + omega = acosf(cosom); + sinom = sinf(omega); + sc1 = sinf((1.0f - t) * omega) / sinom; + sc2 = sinf(t * omega) / sinom; } else { sc1 = 1.0f - t; |