Functions
GLM_GTX_fast_exponential: Fast exponentiation functions
GTX Extensions (Experimental)

Functions

template<typename T >
fastExp (const T &x)
template<typename T >
fastExp2 (const T &x)
template<typename T >
fastLn (const T &x)
template<typename T >
fastLog (const T &x)
template<typename T >
fastLog2 (const T &x)
template<typename genType >
genType fastPow (genType const &x, genType const &y)
template<typename genTypeT , typename genTypeU >
genTypeT fastPow (genTypeT const &x, genTypeU const &y)

Detailed Description

Fast but less accurate implementations of exponential based functions.

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


Function Documentation

T glm::fastExp ( const T &  x)

Faster than the common exp function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions
T glm::fastExp2 ( const T &  x)

Faster than the common exp2 function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions
T glm::fastLn ( const T &  x)

Faster than the common ln function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions
T glm::fastLog ( const T &  x)

Faster than the common log function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions
T glm::fastLog2 ( const T &  x)

Faster than the common log2 function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions
genType glm::fastPow ( genType const &  x,
genType const &  y 
)

Faster than the common pow function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions
genTypeT glm::fastPow ( genTypeT const &  x,
genTypeU const &  y 
)

Faster than the common pow function but less accurate.

See also:
GLM_GTX_fast_exponential: Fast exponentiation functions