You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.6 KiB
91 lines
2.6 KiB
5 years ago
|
//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_C5DC682E196211E0A4C1686BDFD72085
|
||
|
|
#define UUID_C5DC682E196211E0A4C1686BDFD72085
|
||
|
|
|
||
|
|
#include <boost/qvm/deduce_scalar.hpp>
|
||
|
|
#include <boost/qvm/mat_traits.hpp>
|
||
|
|
#include <boost/qvm/static_assert.hpp>
|
||
|
|
|
||
|
|
namespace
|
||
|
|
boost
|
||
|
|
{
|
||
|
|
namespace
|
||
|
|
qvm
|
||
|
|
{
|
||
|
|
template <class T,int Rows,int Cols>
|
||
|
|
struct mat;
|
||
|
|
|
||
|
|
namespace
|
||
|
|
qvm_detail
|
||
|
|
{
|
||
|
|
template <class M,int R,int C,
|
||
|
|
int MR=mat_traits<M>::rows,
|
||
|
|
int MC=mat_traits<M>::cols>
|
||
|
|
struct
|
||
|
|
deduce_mat_default
|
||
|
|
{
|
||
|
|
BOOST_QVM_STATIC_ASSERT(is_mat<M>::value);
|
||
|
|
typedef mat<typename mat_traits<M>::scalar_type,R,C> type;
|
||
|
|
};
|
||
|
|
|
||
|
|
template <class M,int R,int C>
|
||
|
|
struct
|
||
|
|
deduce_mat_default<M,R,C,R,C>
|
||
|
|
{
|
||
|
|
BOOST_QVM_STATIC_ASSERT(is_mat<M>::value);
|
||
|
|
typedef M type;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class Type,int Rows=mat_traits<Type>::rows,int Cols=mat_traits<Type>::cols>
|
||
|
|
struct
|
||
|
|
deduce_mat
|
||
|
|
{
|
||
|
|
BOOST_QVM_STATIC_ASSERT(is_mat<Type>::value);
|
||
|
|
typedef typename qvm_detail::deduce_mat_default<Type,Rows,Cols>::type type;
|
||
|
|
};
|
||
|
|
|
||
|
|
namespace
|
||
|
|
qvm_detail
|
||
|
|
{
|
||
|
|
template <class A,class B,int R,int C,
|
||
|
|
bool VA=is_mat<A>::value,
|
||
|
|
bool VB=is_mat<B>::value,
|
||
|
|
int AR=mat_traits<A>::rows,
|
||
|
|
int AC=mat_traits<A>::cols,
|
||
|
|
int BR=mat_traits<B>::rows,
|
||
|
|
int BC=mat_traits<B>::cols>
|
||
|
|
struct
|
||
|
|
deduce_m2_default
|
||
|
|
{
|
||
|
|
typedef mat<
|
||
|
|
typename deduce_scalar<
|
||
|
|
typename scalar<A>::type,
|
||
|
|
typename scalar<B>::type>::type,
|
||
|
|
R,C> type;
|
||
|
|
};
|
||
|
|
|
||
|
|
template <class M,int R,int C>
|
||
|
|
struct
|
||
|
|
deduce_m2_default<M,M,R,C,true,true,R,C,R,C>
|
||
|
|
{
|
||
|
|
typedef M type;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class A,class B,int R,int C>
|
||
|
|
struct
|
||
|
|
deduce_mat2
|
||
|
|
{
|
||
|
|
BOOST_QVM_STATIC_ASSERT(is_mat<A>::value || is_mat<B>::value);
|
||
|
|
typedef typename qvm_detail::deduce_m2_default<A,B,R,C>::type type;
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|