GLM_GTX_fast_exponential

Functions
template<typename genType >
GLM_FUNC_DECL genType	glm::fastPow (genType x, genType y)
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL vec< L, T, Q >	glm::fastPow (vec< L, T, Q > const &x, vec< L, T, Q > const &y)
template<typename genTypeT , typename genTypeU >
GLM_FUNC_DECL genTypeT	glm::fastPow (genTypeT x, genTypeU y)
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL vec< L, T, Q >	glm::fastPow (vec< L, T, Q > const &x)
template<typename T >
GLM_FUNC_DECL T	glm::fastExp (T x)
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL vec< L, T, Q >	glm::fastExp (vec< L, T, Q > const &x)
template<typename T >
GLM_FUNC_DECL T	glm::fastLog (T x)
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL vec< L, T, Q >	glm::fastLog (vec< L, T, Q > const &x)
template<typename T >
GLM_FUNC_DECL T	glm::fastExp2 (T x)
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL vec< L, T, Q >	glm::fastExp2 (vec< L, T, Q > const &x)
template<typename T >
GLM_FUNC_DECL T	glm::fastLog2 (T x)
template<length_t L, typename T , qualifier Q>
GLM_FUNC_DECL vec< L, T, Q >	glm::fastLog2 (vec< L, T, Q > const &x)

Detailed Description

Include <glm/gtx/fast_exponential.hpp> to use the features of this extension.

Fast but less accurate implementations of exponential based functions.

Function Documentation

fastExp() [1/2]

template<typename T >

GLM_FUNC_DECL T glm::fastExp

(

T

x

)

Faster than the common exp function but less accurate.

See also

GLM_GTX_fast_exponential

fastExp() [2/2]

template<length_t L, typename T , qualifier Q>

GLM_FUNC_DECL vec< L, T, Q > glm::fastExp

(

vec< L, T, Q > const &

x

)

Faster than the common exp function but less accurate.

See also

GLM_GTX_fast_exponential

fastExp2() [1/2]

template<typename T >

GLM_FUNC_DECL T glm::fastExp2

(

T

x

)

Faster than the common exp2 function but less accurate.

See also

GLM_GTX_fast_exponential

fastExp2() [2/2]

template<length_t L, typename T , qualifier Q>

GLM_FUNC_DECL vec< L, T, Q > glm::fastExp2

(

vec< L, T, Q > const &

x

)

Faster than the common exp2 function but less accurate.

See also

GLM_GTX_fast_exponential

fastLog() [1/2]

template<typename T >

GLM_FUNC_DECL T glm::fastLog

(

T

x

)

Faster than the common log function but less accurate.

See also

GLM_GTX_fast_exponential

fastLog() [2/2]

template<length_t L, typename T , qualifier Q>

GLM_FUNC_DECL vec< L, T, Q > glm::fastLog

(

vec< L, T, Q > const &

x

)

Faster than the common exp2 function but less accurate.

See also

GLM_GTX_fast_exponential

fastLog2() [1/2]

template<typename T >

GLM_FUNC_DECL T glm::fastLog2

(

T

x

)

Faster than the common log2 function but less accurate.

See also

GLM_GTX_fast_exponential

fastLog2() [2/2]

template<length_t L, typename T , qualifier Q>

GLM_FUNC_DECL vec< L, T, Q > glm::fastLog2

(

vec< L, T, Q > const &

x

)

Faster than the common log2 function but less accurate.

See also

GLM_GTX_fast_exponential

fastPow() [1/4]

template<typename genType >

GLM_FUNC_DECL genType glm::fastPow	(	genType	x,
		genType	y )

Faster than the common pow function but less accurate.

See also

GLM_GTX_fast_exponential

fastPow() [2/4]

template<typename genTypeT , typename genTypeU >

GLM_FUNC_DECL genTypeT glm::fastPow	(	genTypeT	x,
		genTypeU	y )

Faster than the common pow function but less accurate.

See also

GLM_GTX_fast_exponential

fastPow() [3/4]

template<length_t L, typename T , qualifier Q>

GLM_FUNC_DECL vec< L, T, Q > glm::fastPow

(

vec< L, T, Q > const &

x

)

Faster than the common pow function but less accurate.

See also

GLM_GTX_fast_exponential

fastPow() [4/4]

template<length_t L, typename T , qualifier Q>

GLM_FUNC_DECL vec< L, T, Q > glm::fastPow	(	vec< L, T, Q > const &	x,
		vec< L, T, Q > const &	y )

Faster than the common pow function but less accurate.

See also

GLM_GTX_fast_exponential