Dot product of vectors that need to be normalize with a single square root. More...

Functions
template<typename genType >
genType::value_type	fastNormalizeDot (genType const &x, genType const &y)
template<typename genType >
genType::value_type	normalizeDot (genType const &x, genType const &y)

Detailed Description

Dot product of vectors that need to be normalize with a single square root.

<glm/gtx/normalized_dot.hpp> need to be included to use these functionalities.

Function Documentation

genType::value_type glm::fastNormalizeDot	(	genType const &	x,
		genType const &	y
	)

Normalize parameters and returns the dot product of x and y.

Faster that dot(fastNormalize(x), fastNormalize(y)). From GLM_GTX_normalize_dot extension.

genType::value_type glm::normalizeDot	(	genType const &	x,
		genType const &	y
	)

Normalize parameters and returns the dot product of x and y.

It's faster that dot(normalize(x), normalize(y)). From GLM_GTX_normalize_dot extension.