bit.hpp
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#pragma once
// Dependencies
#include "../gtc/bitfield.hpp"
#ifndef GLM_ENABLE_EXPERIMENTAL
# error "GLM: GLM_GTX_bit is an experimental extension and may change in the future. Use #define GLM_ENABLE_EXPERIMENTAL before including it, if you really want to use it."
#elif GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_GTX_bit extension included")
#endif
namespace glm
{
template<typename genIUType>
GLM_FUNC_DECL genIUType highestBitValue(genIUType Value);
template<typename genIUType>
GLM_FUNC_DECL genIUType lowestBitValue(genIUType Value);
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL vec<L, T, Q> highestBitValue(vec<L, T, Q> const& value);
template<typename genIUType>
GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoAbove(genIUType Value);
template<length_t L, typename T, qualifier Q>
GLM_DEPRECATED GLM_FUNC_DECL vec<L, T, Q> powerOfTwoAbove(vec<L, T, Q> const& value);
template<typename genIUType>
GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoBelow(genIUType Value);
template<length_t L, typename T, qualifier Q>
GLM_DEPRECATED GLM_FUNC_DECL vec<L, T, Q> powerOfTwoBelow(vec<L, T, Q> const& value);
template<typename genIUType>
GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoNearest(genIUType Value);
template<length_t L, typename T, qualifier Q>
GLM_DEPRECATED GLM_FUNC_DECL vec<L, T, Q> powerOfTwoNearest(vec<L, T, Q> const& value);
} //namespace glm
#include "bit.inl"
glm::powerOfTwoNearest
GLM_DEPRECATED GLM_FUNC_DECL vec< L, T, Q > powerOfTwoNearest(vec< L, T, Q > const &value)
Return the power of two number which value is the closet to the input value.
glm::highestBitValue
GLM_FUNC_DECL vec< L, T, Q > highestBitValue(vec< L, T, Q > const &value)
Find the highest bit set to 1 in a integer variable and return its value.
glm::lowestBitValue
GLM_FUNC_DECL genIUType lowestBitValue(genIUType Value)
glm::powerOfTwoAbove
GLM_DEPRECATED GLM_FUNC_DECL vec< L, T, Q > powerOfTwoAbove(vec< L, T, Q > const &value)
Return the power of two number which value is just higher the input value.
glm::powerOfTwoBelow
GLM_DEPRECATED GLM_FUNC_DECL vec< L, T, Q > powerOfTwoBelow(vec< L, T, Q > const &value)
Return the power of two number which value is just lower the input value.