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| author | Campbell Barton <ideasman42@gmail.com> | 2017-04-20 11:16:01 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2017-04-20 11:16:01 +0300 |
| commit | d8bf0900902b2b523bb50a69b9c669c7d5797d72 (patch) | |
| tree | e9c35670312b11b2af91eed605d68bb1e2f4a66b /source/blender/blenlib/intern | |
| parent | 462d9e37ea4d4f9aa5344b4a49d9aa95f7692a10 (diff) | |
| parent | 6da53e46c9dc81fcbabd49d1db0f88c5e876cf43 (diff) | |
Merge branch 'master' into 28
Diffstat (limited to 'source/blender/blenlib/intern')
| -rw-r--r-- | source/blender/blenlib/intern/math_rotation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenlib/intern/math_rotation.c b/source/blender/blenlib/intern/math_rotation.c index 9b5dad3f767..fa58fe368d1 100644 --- a/source/blender/blenlib/intern/math_rotation.c +++ b/source/blender/blenlib/intern/math_rotation.c @@ -84,8 +84,6 @@ void mul_qt_qtqt(float q[4], const float q1[4], const float q2[4]) * \note: * Assumes a unit quaternion? * - * \note: multiplying by 3x3 matrix is ~25% faster. - * * in fact not, but you may want to use a unit quat, read on... * * Shortcut for 'q v q*' when \a v is actually a quaternion. @@ -98,6 +96,8 @@ void mul_qt_qtqt(float q[4], const float q1[4], const float q2[4]) * * For people used to python mathutils, its like: * def mul_qt_v3(q, v): (q * Quaternion((0.0, v[0], v[1], v[2])) * q.conjugated())[1:] + * + * \note: multiplying by 3x3 matrix is ~25% faster. */ void mul_qt_v3(const float q[4], float v[3]) { |