0.9.7: bit.hpp Source File

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bit.hpp
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1
43 #pragma once
44
45 // Dependencies
46 #include "../gtc/bitfield.hpp"
47
48 #if(defined(GLM_MESSAGES))
49 # pragma message("GLM: GLM_GTX_bit extension is deprecated, include GLM_GTC_bitfield and GLM_GTC_integer instead")
50 #endif
51
52 namespace glm
53 {
56
58 template <typename genIUType>
59 GLM_FUNC_DECL genIUType highestBitValue(genIUType Value);
60
64 template <typename T, precision P, template <typename, precision> class vecType>
65 GLM_FUNC_DECL vecType<T, P> highestBitValue(vecType<T, P> const & value);
66
72 template <typename genIUType>
73 GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoAbove(genIUType Value);
74
80 template <typename T, precision P, template <typename, precision> class vecType>
81 GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> powerOfTwoAbove(vecType<T, P> const & value);
82
88 template <typename genIUType>
89 GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoBelow(genIUType Value);
90
96 template <typename T, precision P, template <typename, precision> class vecType>
97 GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> powerOfTwoBelow(vecType<T, P> const & value);
98
104 template <typename genIUType>
105 GLM_DEPRECATED GLM_FUNC_DECL genIUType powerOfTwoNearest(genIUType Value);
106
112 template <typename T, precision P, template <typename, precision> class vecType>
113 GLM_DEPRECATED GLM_FUNC_DECL vecType<T, P> powerOfTwoNearest(vecType<T, P> const & value);
114
116 } //namespace glm
117
118
119 #include "bit.inl"
120
glm::powerOfTwoNearest
GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > powerOfTwoNearest(vecType< T, P > const &value)
Return the power of two number which value is the closet to the input value.
glm::highestBitValue
GLM_FUNC_DECL vecType< T, P > highestBitValue(vecType< T, P > const &value)
Find the highest bit set to 1 in a integer variable and return its value.
glm::powerOfTwoBelow
GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > powerOfTwoBelow(vecType< T, P > const &value)
Return the power of two number which value is just lower the input value.
glm::powerOfTwoAbove
GLM_DEPRECATED GLM_FUNC_DECL vecType< T, P > powerOfTwoAbove(vecType< T, P > const &value)
Return the power of two number which value is just higher the input value.
glm
Definition: _noise.hpp:40