1.0.0 API documentation
vector_ulp.hpp
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1 
17 #pragma once
18 
19 // Dependencies
20 #include "../ext/scalar_ulp.hpp"
21 
22 #if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
23 # pragma message("GLM: GLM_EXT_vector_ulp extension included")
24 #endif
25 
26 namespace glm
27 {
30 
38  template<length_t L, typename T, qualifier Q>
39  GLM_FUNC_DECL vec<L, T, Q> nextFloat(vec<L, T, Q> const& x);
40 
48  template<length_t L, typename T, qualifier Q>
49  GLM_FUNC_DECL vec<L, T, Q> nextFloat(vec<L, T, Q> const& x, int ULPs);
50 
58  template<length_t L, typename T, qualifier Q>
59  GLM_FUNC_DECL vec<L, T, Q> nextFloat(vec<L, T, Q> const& x, vec<L, int, Q> const& ULPs);
60 
68  template<length_t L, typename T, qualifier Q>
69  GLM_FUNC_DECL vec<L, T, Q> prevFloat(vec<L, T, Q> const& x);
70 
78  template<length_t L, typename T, qualifier Q>
79  GLM_FUNC_DECL vec<L, T, Q> prevFloat(vec<L, T, Q> const& x, int ULPs);
80 
88  template<length_t L, typename T, qualifier Q>
89  GLM_FUNC_DECL vec<L, T, Q> prevFloat(vec<L, T, Q> const& x, vec<L, int, Q> const& ULPs);
90 
97  template<length_t L, typename T, qualifier Q>
98  GLM_FUNC_DECL vec<L, int, Q> floatDistance(vec<L, float, Q> const& x, vec<L, float, Q> const& y);
99 
106  template<length_t L, typename T, qualifier Q>
107  GLM_FUNC_DECL vec<L, int64, Q> floatDistance(vec<L, double, Q> const& x, vec<L, double, Q> const& y);
108 
110 }//namespace glm
111 
112 #include "vector_ulp.inl"
glm::nextFloat
GLM_FUNC_DECL vec< L, T, Q > nextFloat(vec< L, T, Q > const &x, vec< L, int, Q > const &ULPs)
Return the value(s) ULP distance after the input value(s).
glm::prevFloat
GLM_FUNC_DECL vec< L, T, Q > prevFloat(vec< L, T, Q > const &x, vec< L, int, Q > const &ULPs)
Return the value(s) ULP distance before the input value(s).
glm::floatDistance
GLM_FUNC_DECL vec< L, int64, Q > floatDistance(vec< L, double, Q > const &x, vec< L, double, Q > const &y)
Return the distance in the number of ULP between 2 double-precision floating-point scalars.