glm::gtx::fast_square_root Namespace Reference

GLM_GTX_fast_square_root extension: Fast but less accurate implementations of square root based functions. More...

Functions
template<typename T>
T	fastDistance (const detail::_xvec4< T > &x, const detail::_xvec4< T > &y)
	Faster than the common distance function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastDistance (const detail::_xvec3< T > &x, const detail::_xvec3< T > &y)
	Faster than the common distance function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastDistance (const detail::_xvec2< T > &x, const detail::_xvec2< T > &y)
	Faster than the common distance function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastDistance (T x, T y)
	Faster than the common distance function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastInverseSqrt (T x)
	Faster than the common inversesqrt function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastLength (const detail::_xvec4< T > &x)
	Faster than the common length function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastLength (const detail::_xvec3< T > &x)
	Faster than the common length function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastLength (const detail::_xvec2< T > &x)
	Faster than the common length function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastLength (T x)
	Faster than the common length function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastNormalize (T x)
	Faster than the common normalize function but less accurate (From GLM_GTX_fast_square_root extension).
template<typename T>
T	fastSqrt (T x)
	Faster than the common sqrt function but less accurate (From GLM_GTX_fast_square_root extension).

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Detailed Description

GLM_GTX_fast_square_root extension: Fast but less accurate implementations of square root based functions.