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fix math functions

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bolero-MURAKAMI 2013-05-06 23:57:38 +09:00
parent 7794e56192
commit 56cb7702ea
19 changed files with 157 additions and 69 deletions
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8
sprout/math/lgamma.hpp
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@ -187,13 +187,13 @@ namespace sprout {
: x <= 0 && sprout::math::is_integer(x) ? std::numeric_limits<FloatType>::infinity()
: x == -std::numeric_limits<FloatType>::infinity() ? std::numeric_limits<FloatType>::infinity()
: x == std::numeric_limits<FloatType>::infinity() ? std::numeric_limits<FloatType>::infinity()
#if SPROUT_USE_BUILTIN_CMATH_FUNCTION
: std::lgamma(x)
#else
//#if SPROUT_USE_BUILTIN_CMATH_FUNCTION
// : std::lgamma(x)
//#else
: x == 1 ? FloatType(0)
: x == 2 ? FloatType(0)
: static_cast<FloatType>(sprout::math::detail::lgamma_impl(static_cast<typename sprout::math::detail::float_compute<FloatType>::type>(x)))
#endif
//#endif
;
}