FlukyEngine
integer.hpp
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1 
13 #pragma once
14 
15 // Dependency:
16 #include "../glm.hpp"
17 #include "../gtc/integer.hpp"
18 
19 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
20 # ifndef GLM_ENABLE_EXPERIMENTAL
21 # pragma message("GLM: GLM_GTX_integer 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.")
22 # else
23 # pragma message("GLM: GLM_GTX_integer extension included")
24 # endif
25 #endif
26 
27 namespace glm
28 {
31 
34  GLM_FUNC_DECL int pow(int x, uint y);
35 
38  GLM_FUNC_DECL int sqrt(int x);
39 
42  GLM_FUNC_DECL unsigned int floor_log2(unsigned int x);
43 
46  GLM_FUNC_DECL int mod(int x, int y);
47 
50  template<typename genType>
51  GLM_FUNC_DECL genType factorial(genType const& x);
52 
55  typedef signed int sint;
56 
59  GLM_FUNC_DECL uint pow(uint x, uint y);
60 
63  GLM_FUNC_DECL uint sqrt(uint x);
64 
67  GLM_FUNC_DECL uint mod(uint x, uint y);
68 
71  GLM_FUNC_DECL uint nlz(uint x);
72 
74 }//namespace glm
75 
76 #include "integer.inl"
Core features
Definition: common.hpp:20
GLM_FUNC_DECL unsigned int floor_log2(unsigned int x)
Returns the floor log2 of x.
GLM_FUNC_QUALIFIER vec< L, T, Q > sqrt(vec< L, T, Q > const &x)
Returns the positive square root of v.
Definition: func_exponential.inl:128
GLM_FUNC_QUALIFIER vec< L, T, Q > pow(vec< L, T, Q > const &base, vec< L, T, Q > const &exponent)
Returns &#39;base&#39; raised to the power &#39;exponent&#39;.
Definition: func_exponential.inl:72
GLM_FUNC_DECL uint nlz(uint x)
Returns the number of leading zeros.
Definition: integer.inl:154
GLM_FUNC_DECL genType factorial(genType const &x)
Return the factorial value of a number (!12 max, integer only) From GLM_GTX_integer extension...
Definition: integer.inl:73
signed int sint
32bit signed integer.
Definition: integer.hpp:55