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glm
ext
scalar_ulp.hpp
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#pragma once
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// Dependencies
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#include "../ext/scalar_int_sized.hpp"
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#include "../common.hpp"
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#include "../detail/qualifier.hpp"
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#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
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# pragma message("GLM: GLM_EXT_scalar_ulp extension included")
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#endif
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namespace
glm
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{
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template
<
typename
genType>
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GLM_FUNC_DECL genType
nextFloat
(genType x);
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template
<
typename
genType>
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GLM_FUNC_DECL genType
prevFloat
(genType x);
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template
<
typename
genType>
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GLM_FUNC_DECL genType
nextFloat
(genType x,
int
ULPs);
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template
<
typename
genType>
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GLM_FUNC_DECL genType
prevFloat
(genType x,
int
ULPs);
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GLM_FUNC_DECL
int
floatDistance
(
float
x,
float
y);
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GLM_FUNC_DECL
int64
floatDistance
(
double
x,
double
y);
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}
//namespace glm
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#include "scalar_ulp.inl"
glm::nextFloat
GLM_FUNC_DECL genType nextFloat(genType x)
Return the next ULP value(s) after the input value(s).
glm::int64
detail::int64 int64
64 bit signed integer type.
Definition:
scalar_int_sized.hpp:67
glm::floatDistance
GLM_FUNC_DECL int floatDistance(float x, float y)
Return the distance in the number of ULP between 2 single-precision floating-point scalars.
glm::prevFloat
GLM_FUNC_DECL genType prevFloat(genType x)
Return the previous ULP value(s) before the input value(s).
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