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Merge branch 'master' of https://github.com/g-truc/glm

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Christophe Riccio 2017-01-21 22:04:24 +01:00
commit 5d89006faa
1 changed files with 2 additions and 2 deletions
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4
glm/detail/func_common.inl
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@ -190,12 +190,12 @@ namespace detail
# if GLM_ARCH == GLM_ARCH_X86
template<length_t L, typename T, precision P, template<length_t, typename, precision> class vecType, bool Aligned>
struct compute_sign<T, P, vecType, false, Aligned>
struct compute_sign<L, T, P, vecType, false, Aligned>
{
GLM_FUNC_QUALIFIER static vecType<L, T, P> call(vecType<L, T, P> const & x)
{
T const Shift(static_cast<T>(sizeof(T) * 8 - 1));
vecType<L, T, P> const y(vecType<typename make_unsigned<T>::type, P>(-x) >> typename make_unsigned<T>::type(Shift));
vecType<L, T, P> const y(vecType<L, typename make_unsigned<T>::type, P>(-x) >> typename make_unsigned<T>::type(Shift));
return (x >> Shift) | y;
}