0.9.5/api/a00035_source.html

 #ifndef glm_core_func_integer

 #define glm_core_func_integer


 #include "setup.hpp"


 namespace glm

 {


         template <typename genUType>

         GLM_FUNC_DECL genUType uaddCarry(

                 genUType const & x,

                 genUType const & y,

                 genUType & carry);


         template <typename genUType>

         GLM_FUNC_DECL genUType usubBorrow(

                 genUType const & x,

                 genUType const & y,

                 genUType & borrow);


         template <typename genUType>

         GLM_FUNC_DECL void umulExtended(

                 genUType const & x,

                 genUType const & y,

                 genUType & msb,

                 genUType & lsb);


         template <typename genIType>

         GLM_FUNC_DECL void imulExtended(

                 genIType const & x,

                 genIType const & y,

                 genIType & msb,

                 genIType & lsb);


         template <typename genIUType>

         GLM_FUNC_DECL genIUType bitfieldExtract(

                 genIUType const & Value,

                 int const & Offset,

                 int const & Bits);


         template <typename genIUType>

         GLM_FUNC_DECL genIUType bitfieldInsert(

                 genIUType const & Base,

                 genIUType const & Insert,

                 int const & Offset,

                 int const & Bits);


         template <typename genIUType>

         GLM_FUNC_DECL genIUType bitfieldReverse(genIUType const & Value);


         template <typename T, template <typename> class genIUType>

         GLM_FUNC_DECL typename genIUType<T>::signed_type bitCount(genIUType<T> const & Value);


         template <typename T, template <typename> class genIUType>

         GLM_FUNC_DECL typename genIUType<T>::signed_type findLSB(genIUType<T> const & Value);


         template <typename T, template <typename> class genIUType>

         GLM_FUNC_DECL typename genIUType<T>::signed_type findMSB(genIUType<T> const & Value);


 }//namespace glm


 #include "func_integer.inl"


 #endif//glm_core_func_integer


glm::findLSB
GLM_FUNC_DECL genIUType< T >::signed_type findLSB(genIUType< T > const &Value)
Returns the bit number of the least significant bit set to 1 in the binary representation of value...

glm::bitCount
GLM_FUNC_DECL genIUType< T >::signed_type bitCount(genIUType< T > const &Value)
Returns the number of bits set to 1 in the binary representation of value.

glm::imulExtended
GLM_FUNC_DECL void imulExtended(genIType const &x, genIType const &y, genIType &msb, genIType &lsb)
Multiplies 32-bit integers x and y, producing a 64-bit result.

glm::bitfieldExtract
GLM_FUNC_DECL genIUType bitfieldExtract(genIUType const &Value, int const &Offset, int const &Bits)
Extracts bits [offset, offset + bits - 1] from value, returning them in the least significant bits of...

glm::bitfieldReverse
GLM_FUNC_DECL genIUType bitfieldReverse(genIUType const &Value)
Returns the reversal of the bits of value.

glm::umulExtended
GLM_FUNC_DECL void umulExtended(genUType const &x, genUType const &y, genUType &msb, genUType &lsb)
Multiplies 32-bit integers x and y, producing a 64-bit result.

glm::bitfieldInsert
GLM_FUNC_DECL genIUType bitfieldInsert(genIUType const &Base, genIUType const &Insert, int const &Offset, int const &Bits)
Returns the insertion the bits least-significant bits of insert into base.

glm::findMSB
GLM_FUNC_DECL genIUType< T >::signed_type findMSB(genIUType< T > const &Value)
Returns the bit number of the most significant bit in the binary representation of value...

glm::uaddCarry
GLM_FUNC_DECL genUType uaddCarry(genUType const &x, genUType const &y, genUType &carry)
Adds 32-bit unsigned integer x and y, returning the sum modulo pow(2, 32).

glm::usubBorrow
GLM_FUNC_DECL genUType usubBorrow(genUType const &x, genUType const &y, genUType &borrow)
Subtracts the 32-bit unsigned integer y from x, returning the difference if non-negative, or pow(2, 32) plus the difference otherwise.