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< li class = "navelem" > < a class = "el" href = "dir_885cc87fac2d91e269af0a5a959fa5f6.html" > E:< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_63ed049134a778d525e06b63afc2c979.html" > Github< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_c98a9ac98258ab9f831b188d66361a70.html" > g-truc< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_50f12b6ceb23d7f6adfb377a1ae8b006.html" > glm< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_fca33f1b5115d46f42c670590789c0d2.html" > glm< / a > < / li > < li class = "navelem" > < a class = "el" href = "dir_382f4fd018b81be8753cb53c0a41a09a.html" > detail< / a > < / li > < / ul >
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< div class = "title" > type_float.hpp< / div > < / div >
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< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "preprocessor" > #pragma once< / span > < / div >
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< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "preprocessor" > #include " setup.hpp" < / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "preprocessor" > #if GLM_COMPILER == GLM_COMPILER_VC12< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < span class = "preprocessor" > # pragma warning(push)< / span > < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > # pragma warning(disable: 4512) // assignment operator could not be generated< / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < span class = "preprocessor" > #endif< / span > < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "keyword" > namespace < / span > glm{< / div >
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "keyword" > namespace < / span > detail< / div >
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   {< / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < span class = "keyword" > template< / span > < < span class = "keyword" > typename< / span > T> < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "keyword" > union < / span > float_t< / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   {};< / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > 16< / span >   < / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   < span class = "comment" > // https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/< / span > < / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < span class = "keyword" > template< / span > < > < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   < span class = "keyword" > union < / span > float_t< float> < / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   {< / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   < span class = "keyword" > typedef< / span > < span class = "keywordtype" > int< / span > int_type;< / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "keyword" > typedef< / span > < span class = "keywordtype" > float< / span > float_type;< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   < / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   GLM_CONSTEXPR float_t(float_type Num = 0.0f) : f(Num) {}< / div >
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < / div >
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   GLM_CONSTEXPR float_t& operator=(float_t < span class = "keyword" > const< / span > & x)< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   {< / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   f = x.f;< / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "keywordflow" > return< / span > *< span class = "keyword" > this< / span > ;< / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   }< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > 32< / span >   < span class = "comment" > // Portable extraction of components.< / span > < / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   GLM_CONSTEXPR < span class = "keywordtype" > bool< / span > negative()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > i < 0; }< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   GLM_CONSTEXPR int_type mantissa()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > i & ((1 < < 23) - 1); }< / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   GLM_CONSTEXPR int_type exponent()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > (i > > 23) & ((1 < < 8) - 1); }< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   int_type i;< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   float_type f;< / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   };< / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   < / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "keyword" > template< / span > < > < / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   < span class = "keyword" > union < / span > float_t< double> < / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   {< / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   < span class = "keyword" > typedef< / span > < a class = "code" href = "a00859.html#gaff5189f97f9e842d9636a0f240001b2e" > detail::int64< / a > int_type;< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "keyword" > typedef< / span > < span class = "keywordtype" > double< / span > float_type;< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   < / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   GLM_CONSTEXPR float_t(float_type Num = < span class = "keyword" > static_cast< < / span > float_type< span class = "keyword" > > < / span > (0)) : f(Num) {}< / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > 49< / span >   GLM_CONSTEXPR float_t& operator=(float_t < span class = "keyword" > const< / span > & x)< / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   {< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   f = x.f;< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   < span class = "keywordflow" > return< / span > *< span class = "keyword" > this< / span > ;< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   }< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   < / div >
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < span class = "comment" > // Portable extraction of components.< / span > < / div >
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   GLM_CONSTEXPR < span class = "keywordtype" > bool< / span > negative()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > i < 0; }< / div >
< div class = "line" > < a name = "l00057" > < / a > < span class = "lineno" > 57< / span >   GLM_CONSTEXPR int_type mantissa()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > i & ((int_type(1) < < 52) - 1); }< / div >
< div class = "line" > < a name = "l00058" > < / a > < span class = "lineno" > 58< / span >   GLM_CONSTEXPR int_type exponent()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > (i > > 52) & ((int_type(1) < < 11) - 1); }< / div >
< div class = "line" > < a name = "l00059" > < / a > < span class = "lineno" > 59< / span >   < / div >
< div class = "line" > < a name = "l00060" > < / a > < span class = "lineno" > 60< / span >   int_type i;< / div >
< div class = "line" > < a name = "l00061" > < / a > < span class = "lineno" > 61< / span >   float_type f;< / div >
< div class = "line" > < a name = "l00062" > < / a > < span class = "lineno" > 62< / span >   };< / div >
< div class = "line" > < a name = "l00063" > < / a > < span class = "lineno" > 63< / span >   }< span class = "comment" > //namespace detail< / span > < / div >
< div class = "line" > < a name = "l00064" > < / a > < span class = "lineno" > 64< / span >   }< span class = "comment" > //namespace glm< / span > < / div >
< div class = "line" > < a name = "l00065" > < / a > < span class = "lineno" > 65< / span >   < / div >
< div class = "line" > < a name = "l00066" > < / a > < span class = "lineno" > 66< / span >   < span class = "preprocessor" > #if GLM_COMPILER == GLM_COMPILER_VC12< / span > < / div >
< div class = "line" > < a name = "l00067" > < / a > < span class = "lineno" > 67< / span >   < span class = "preprocessor" > # pragma warning(pop)< / span > < / div >
< div class = "line" > < a name = "l00068" > < / a > < span class = "lineno" > 68< / span >   < span class = "preprocessor" > #endif< / span > < / div >
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< div class = "ttc" id = "aa00859_html_gaff5189f97f9e842d9636a0f240001b2e" > < div class = "ttname" > < a href = "a00859.html#gaff5189f97f9e842d9636a0f240001b2e" > glm::int64< / a > < / div > < div class = "ttdeci" > detail::int64 int64< / div > < div class = "ttdoc" > 64 bit signed integer type.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "a00359_source.html#l00067" > scalar_int_sized.hpp:67< / a > < / div > < / div >
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