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.
98 lines
2.8 KiB
98 lines
2.8 KiB
//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_67E67D68A32F11DEA56FD18556D89593 |
|
#define UUID_67E67D68A32F11DEA56FD18556D89593 |
|
|
|
#include <boost/qvm/detail/mat_assign.hpp> |
|
#include <boost/qvm/assert.hpp> |
|
#include <boost/qvm/static_assert.hpp> |
|
|
|
namespace |
|
boost |
|
{ |
|
namespace |
|
qvm |
|
{ |
|
template <class T,int Rows,int Cols> |
|
struct |
|
mat |
|
{ |
|
T a[Rows][Cols]; |
|
template <class R> |
|
operator R() const |
|
{ |
|
R r; |
|
assign(r,*this); |
|
return r; |
|
} |
|
}; |
|
|
|
template <class M> |
|
struct mat_traits; |
|
|
|
template <class T,int Rows,int Cols> |
|
struct |
|
mat_traits< mat<T,Rows,Cols> > |
|
{ |
|
typedef mat<T,Rows,Cols> this_matrix; |
|
typedef T scalar_type; |
|
static int const rows=Rows; |
|
static int const cols=Cols; |
|
|
|
template <int Row,int Col> |
|
static |
|
BOOST_QVM_INLINE_CRITICAL |
|
scalar_type |
|
read_element( this_matrix const & x ) |
|
{ |
|
BOOST_QVM_STATIC_ASSERT(Row>=0); |
|
BOOST_QVM_STATIC_ASSERT(Row<Rows); |
|
BOOST_QVM_STATIC_ASSERT(Col>=0); |
|
BOOST_QVM_STATIC_ASSERT(Col<Cols); |
|
return x.a[Row][Col]; |
|
} |
|
|
|
template <int Row,int Col> |
|
static |
|
BOOST_QVM_INLINE_CRITICAL |
|
scalar_type & |
|
write_element( this_matrix & x ) |
|
{ |
|
BOOST_QVM_STATIC_ASSERT(Row>=0); |
|
BOOST_QVM_STATIC_ASSERT(Row<Rows); |
|
BOOST_QVM_STATIC_ASSERT(Col>=0); |
|
BOOST_QVM_STATIC_ASSERT(Col<Cols); |
|
return x.a[Row][Col]; |
|
} |
|
|
|
static |
|
BOOST_QVM_INLINE_CRITICAL |
|
scalar_type |
|
read_element_idx( int row, int col, this_matrix const & x ) |
|
{ |
|
BOOST_QVM_ASSERT(row>=0); |
|
BOOST_QVM_ASSERT(row<Rows); |
|
BOOST_QVM_ASSERT(col>=0); |
|
BOOST_QVM_ASSERT(col<Cols); |
|
return x.a[row][col]; |
|
} |
|
|
|
static |
|
BOOST_QVM_INLINE_CRITICAL |
|
scalar_type & |
|
write_element_idx( int row, int col, this_matrix & x ) |
|
{ |
|
BOOST_QVM_ASSERT(row>=0); |
|
BOOST_QVM_ASSERT(row<Rows); |
|
BOOST_QVM_ASSERT(col>=0); |
|
BOOST_QVM_ASSERT(col<Cols); |
|
return x.a[row][col]; |
|
} |
|
}; |
|
} |
|
} |
|
|
|
#endif
|
|
|