glm::core::function::exponential Namespace Reference

Define all exponential functions from Section 8.2 of GLSL 1.30.8 specification. Included in glm namespace. More...

Functions
template<typename genType >
genType	exp (genType const &x)
	Returns the natural exponentiation of x, i.e., e^x.
template<typename genType >
genType	exp2 (genType const &x)
	Returns 2 raised to the x power.
template<typename genType >
genType	inversesqrt (genType const &x)
	Returns the reciprocal of the positive square root of x.
template<typename genType >
genType	log (genType const &x)
	Returns the natural logarithm of x, i.e., returns the value y which satisfies the equation x = e^y.
template<typename genType >
genType	log2 (genType const &x)
	Returns the base 2 log of x, i.e., returns the value y, which satisfies the equation x = 2 ^ y.
template<typename genType >
genType	pow (genType const &x, genType const &y)
	Returns x raised to the y power.
template<typename genType >
genType	sqrt (genType const &x)
	Returns the positive square root of x.

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Detailed Description

Define all exponential functions from Section 8.2 of GLSL 1.30.8 specification. Included in glm namespace.