diff options
Diffstat (limited to 'src/gui/math3d/qvector3d.cpp')
| -rw-r--r-- | src/gui/math3d/qvector3d.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/math3d/qvector3d.cpp b/src/gui/math3d/qvector3d.cpp index 9552e3a..a8cc807 100644 --- a/src/gui/math3d/qvector3d.cpp +++ b/src/gui/math3d/qvector3d.cpp @@ -233,10 +233,10 @@ void QVector3D::normalize() return; len = qSqrt(len); - - xp /= len; - yp /= len; - zp /= len; + const double inv_len = 1 / len; + xp *= inv_len; + yp *= inv_len; + zp *= inv_len; } /*! |