0.9.8
Functions
GLM_GTX_normalize_dot

Functions

template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL T fastNormalizeDot (vecType< T, P > const &x, vecType< T, P > const &y)
 
template<typename T , precision P, template< typename, precision > class vecType>
GLM_FUNC_DECL T normalizeDot (vecType< T, P > const &x, vecType< T, P > 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

GLM_FUNC_DECL T glm::fastNormalizeDot ( vecType< T, P > const &  x,
vecType< T, P > const &  y 
)

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

Faster that dot(fastNormalize(x), fastNormalize(y)).

See also
GLM_GTX_normalize_dot extension.
GLM_FUNC_DECL T glm::normalizeDot ( vecType< T, P > const &  x,
vecType< T, P > const &  y 
)

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

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

See also
GLM_GTX_normalize_dot extension.