gtx_integer Module Reference

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

Add support for integer for core functions

Typedefs

GLM_FUNC_DECL int

pow (int x, uint y)

Returns x raised to the y power. From GLM_GTX_integer extension.
GLM_FUNC_DECL int

sqrt (int x)

Returns the positive square root of x. From GLM_GTX_integer extension.
GLM_FUNC_DECL unsigned int

floor_log2 (unsigned int x)

Returns the floor log2 of x. From GLM_GTX_integer extension.
GLM_FUNC_DECL int

mod (int x, int y)

Modulus. Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension.
GLM_FUNC_DECL genType

factorial (genType const &x)

Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension.
GLM_FUNC_DECL uint

pow (uint x, uint y)

Returns x raised to the y power. From GLM_GTX_integer extension.
GLM_FUNC_DECL uint

sqrt (uint x)

Returns the positive square root of x. From GLM_GTX_integer extension.
GLM_FUNC_DECL uint

mod (uint x, uint y)

Modulus. Returns x - y * floor(x / y) for each component in x using the floating point value y. From GLM_GTX_integer extension.
GLM_FUNC_DECL uint

nlz (uint x)

Returns the number of leading zeros. From GLM_GTX_integer extension.