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gtc/integer.hpp
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1
14 #pragma once
15
16 // Dependencies
17 #include "../detail/setup.hpp"
18 #include "../detail/qualifier.hpp"
19 #include "../common.hpp"
20 #include "../integer.hpp"
21 #include "../exponential.hpp"
22 #include <limits>
23
24 #if GLM_MESSAGES == GLM_MESSAGES_ENABLED && !defined(GLM_EXT_INCLUDED)
25 # pragma message("GLM: GLM_GTC_integer extension included")
26 #endif
27
28 namespace glm
29 {
32
35 template<typename genIUType>
36 GLM_FUNC_DECL genIUType log2(genIUType x);
37
47 template<length_t L, typename T, qualifier Q>
48 GLM_FUNC_DECL vec<L, int, Q> iround(vec<L, T, Q> const& x);
49
59 template<length_t L, typename T, qualifier Q>
60 GLM_FUNC_DECL vec<L, uint, Q> uround(vec<L, T, Q> const& x);
61
63 } //namespace glm
64
65 #include "integer.inl"
glm::log2
GLM_FUNC_DECL genIUType log2(genIUType x)
Returns the log2 of x for integer values.
glm::iround
GLM_FUNC_DECL vec< L, int, Q > iround(vec< L, T, Q > const &x)
Returns a value equal to the nearest integer to x.
glm
Definition: common.hpp:20
glm::uround
GLM_FUNC_DECL vec< L, uint, Q > uround(vec< L, T, Q > const &x)
Returns a value equal to the nearest integer to x.