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Sprout/sprout/math/quaternion/detail/mul.hpp
2016-02-27 01:21:46 +09:00

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/*=============================================================================
Copyright (c) 2011-2016 Bolero MURAKAMI
https://github.com/bolero-MURAKAMI/Sprout
Distributed under the Boost Software License, Version 1.0. (See accompanying
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
=============================================================================*/
#ifndef SPROUT_MATH_QUATERNION_DETAIL_MUL_HPP
#define SPROUT_MATH_QUATERNION_DETAIL_MUL_HPP
#include <sprout/config.hpp>
#include <sprout/array/array.hpp>
namespace sprout {
namespace math {
namespace detail {
template<typename T>
SPROUT_CONSTEXPR sprout::array<T, 2>
mul(sprout::array<T, 2> const& l, T const& r) {
return sprout::array<T, 2>{{
l[0] * r,
l[1] * r,
}};
}
template<typename T>
SPROUT_CONSTEXPR sprout::array<T, 2>
mul(sprout::array<T, 2> const& l, sprout::array<T, 2> const& r) {
return sprout::array<T, 2>{{
l[0] * r[0],
l[1] * r[1],
}};
}
template<typename T>
SPROUT_CONSTEXPR sprout::array<T, 4>
mul(sprout::array<T, 4> const& l, T const& r) {
return sprout::array<T, 4>{{
l[0] * r,
l[1] * r,
l[2] * r,
l[3] * r
}};
}
template<typename T>
SPROUT_CONSTEXPR sprout::array<T, 4>
mul(sprout::array<T, 4> const& l, sprout::array<T, 4> const& r) {
return sprout::array<T, 4>{{
l[0] * r[0],
l[1] * r[1],
l[2] * r[2],
l[3] * r[3]
}};
}
} // namespace detail
} // namespace math
} // namespace sprout
#endif // #ifndef SPROUT_MATH_QUATERNION_DETAIL_MUL_HPP