diff options
Diffstat (limited to 'boost/qvm/vec.hpp')
| -rw-r--r-- | boost/qvm/vec.hpp | 178 |
1 files changed, 89 insertions, 89 deletions
diff --git a/boost/qvm/vec.hpp b/boost/qvm/vec.hpp index 950e58f429..267f15c7d7 100644 --- a/boost/qvm/vec.hpp +++ b/boost/qvm/vec.hpp @@ -1,89 +1,89 @@ -//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
-
-//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 UUID_44EB56F0A33711DEB31B41BB56D89593
-#define UUID_44EB56F0A33711DEB31B41BB56D89593
-
-#include <boost/qvm/detail/vec_assign.hpp>
-#include <boost/qvm/assert.hpp>
-#include <boost/qvm/static_assert.hpp>
-
-namespace
-boost
- {
- namespace
- qvm
- {
- template <class T,int D>
- struct
- vec
- {
- T a[D];
- template <class R>
- operator R() const
- {
- R r;
- assign(r,*this);
- return r;
- }
- };
-
- template <class V>
- struct vec_traits;
-
- template <class T,int Dim>
- struct
- vec_traits< vec<T,Dim> >
- {
- typedef vec<T,Dim> this_vector;
- typedef T scalar_type;
- static int const dim=Dim;
-
- template <int I>
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type
- read_element( this_vector const & x )
- {
- BOOST_QVM_STATIC_ASSERT(I>=0);
- BOOST_QVM_STATIC_ASSERT(I<dim);
- return x.a[I];
- }
-
- template <int I>
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type &
- write_element( this_vector & x )
- {
- BOOST_QVM_STATIC_ASSERT(I>=0);
- BOOST_QVM_STATIC_ASSERT(I<dim);
- return x.a[I];
- }
-
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type
- read_element_idx( int i, this_vector const & x )
- {
- BOOST_QVM_ASSERT(i>=0);
- BOOST_QVM_ASSERT(i<dim);
- return x.a[i];
- }
-
- static
- BOOST_QVM_INLINE_CRITICAL
- scalar_type &
- write_element_idx( int i, this_vector & x )
- {
- BOOST_QVM_ASSERT(i>=0);
- BOOST_QVM_ASSERT(i<dim);
- return x.a[i];
- }
- };
- }
- }
-
-#endif
+//Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc. + +//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 UUID_44EB56F0A33711DEB31B41BB56D89593 +#define UUID_44EB56F0A33711DEB31B41BB56D89593 + +#include <boost/qvm/detail/vec_assign.hpp> +#include <boost/qvm/assert.hpp> +#include <boost/qvm/static_assert.hpp> + +namespace +boost + { + namespace + qvm + { + template <class T,int D> + struct + vec + { + T a[D]; + template <class R> + operator R() const + { + R r; + assign(r,*this); + return r; + } + }; + + template <class V> + struct vec_traits; + + template <class T,int Dim> + struct + vec_traits< vec<T,Dim> > + { + typedef vec<T,Dim> this_vector; + typedef T scalar_type; + static int const dim=Dim; + + template <int I> + static + BOOST_QVM_INLINE_CRITICAL + scalar_type + read_element( this_vector const & x ) + { + BOOST_QVM_STATIC_ASSERT(I>=0); + BOOST_QVM_STATIC_ASSERT(I<dim); + return x.a[I]; + } + + template <int I> + static + BOOST_QVM_INLINE_CRITICAL + scalar_type & + write_element( this_vector & x ) + { + BOOST_QVM_STATIC_ASSERT(I>=0); + BOOST_QVM_STATIC_ASSERT(I<dim); + return x.a[I]; + } + + static + BOOST_QVM_INLINE_CRITICAL + scalar_type + read_element_idx( int i, this_vector const & x ) + { + BOOST_QVM_ASSERT(i>=0); + BOOST_QVM_ASSERT(i<dim); + return x.a[i]; + } + + static + BOOST_QVM_INLINE_CRITICAL + scalar_type & + write_element_idx( int i, this_vector & x ) + { + BOOST_QVM_ASSERT(i>=0); + BOOST_QVM_ASSERT(i<dim); + return x.a[i]; + } + }; + } + } + +#endif |