glm::gtx::bit Namespace Reference

GLM_GTX_bit extension: Allow to perform bit operations on integer values. More...

Functions
template<typename genType>
int	highestBit (const genType &value)
	Find the highest bit set to 1 in a integer variable. (From GLM_GTX_bit extension).
template<typename genType>
genType	highestBitValue (const genType &value)
	Find the highest bit set to 1 in a integer variable and return its value. (From GLM_GTX_bit extension).
template<typename genType>
bool	isPowerOfTwo (const genType &value)
	Return true if the value is a power of two number. (From GLM_GTX_bit extension).
template<typename genType>
genType	powerOfTwoAbove (const genType &value)
	Return the power of two number which value is just higher the input value. (From GLM_GTX_bit extension).
template<typename genType>
genType	powerOfTwoBelow (const genType &value)
	Return the power of two number which value is just lower the input value. (From GLM_GTX_bit extension).
template<typename genType>
genType	powerOfTwoNearest (const genType &value)
	Return the power of two number which value is the closet to the input value. (From GLM_GTX_bit extension).

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Detailed Description

GLM_GTX_bit extension: Allow to perform bit operations on integer values.