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| author |  Gael Guennebaud <g.gael@free.fr> | 2010-07-23 16:29:29 +0200 |
|---|---|---|
| committer | Gael Guennebaud <g.gael@free.fr> | 2010-07-23 16:29:29 +0200 |
| commit | aa2b46aa9151bd739ba02114e1dad643a8cc5c4d (patch) | |
| tree | 857c13746870a614a42661c7174363e65b83dbb7 /Eigen/src/Core/arch/SSE/MathFunctions.h | |
| parent | 853c0e15df2c13cbfc4a85eab2c7f2edea2cee49 (diff) | |
allow vectorization of mat44.col() by adding a InnerPanel boolean
template parameter to Block
Diffstat (limited to 'Eigen/src/Core/arch/SSE/MathFunctions.h')
| -rw-r--r-- | Eigen/src/Core/arch/SSE/MathFunctions.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Eigen/src/Core/arch/SSE/MathFunctions.h b/Eigen/src/Core/arch/SSE/MathFunctions.h index e4ca82985..cb73fd205 100644 --- a/Eigen/src/Core/arch/SSE/MathFunctions.h +++ b/Eigen/src/Core/arch/SSE/MathFunctions.h @@ -373,7 +373,7 @@ Packet4f ei_pcos<Packet4f>(const Packet4f& _x) return _mm_xor_ps(y, sign_bit); } -// This is Quake3's fast inverse square root. +// This is based on Quake3's fast inverse square root. // For detail see here: http://www.beyond3d.com/content/articles/8/ template<> EIGEN_DEFINE_FUNCTION_ALLOWING_MULTIPLE_DEFINITIONS EIGEN_UNUSED Packet4f ei_psqrt<Packet4f>(const Packet4f& _x) |