qvm/gen/vec_mat_operations3.hpp

0001 #ifndef BOOST_QVM_GEN_VEC_MAT_OPERATIONS3_HPP_INCLUDED
0002 #define BOOST_QVM_GEN_VEC_MAT_OPERATIONS3_HPP_INCLUDED
0003
0004 // Copyright 2008-2022 Emil Dotchevski and Reverge Studios, Inc.
0005
0006 // Distributed under the Boost Software License, Version 1.0. (See accompanying
0007 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0008
0009 // This file was generated by a program. Do not edit manually.
0010
0011 #include <boost/qvm/config.hpp>
0012 #include <boost/qvm/deduce_vec.hpp>
0013 #include <boost/qvm/enable_if.hpp>
0014 #include <boost/qvm/mat_traits.hpp>
0015 #include <boost/qvm/vec_traits.hpp>
0016
0017 namespace boost { namespace qvm {
0018
0019 template <class A,class B>
0020 BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
0021 typename lazy_enable_if_c<
0022     mat_traits<A>::rows==3 && mat_traits<A>::cols==3 &&
0023     vec_traits<B>::dim==3,
0024     deduce_vec2<A,B,3> >::type
0025 operator*( A const & a, B const & b )
0026     {
0027     typedef typename mat_traits<A>::scalar_type Ta;
0028     typedef typename vec_traits<B>::scalar_type Tb;
0029     Ta const a00 = mat_traits<A>::template read_element<0,0>(a);
0030     Ta const a01 = mat_traits<A>::template read_element<0,1>(a);
0031     Ta const a02 = mat_traits<A>::template read_element<0,2>(a);
0032     Ta const a10 = mat_traits<A>::template read_element<1,0>(a);
0033     Ta const a11 = mat_traits<A>::template read_element<1,1>(a);
0034     Ta const a12 = mat_traits<A>::template read_element<1,2>(a);
0035     Ta const a20 = mat_traits<A>::template read_element<2,0>(a);
0036     Ta const a21 = mat_traits<A>::template read_element<2,1>(a);
0037     Ta const a22 = mat_traits<A>::template read_element<2,2>(a);
0038     Tb const b0 = vec_traits<B>::template read_element<0>(b);
0039     Tb const b1 = vec_traits<B>::template read_element<1>(b);
0040     Tb const b2 = vec_traits<B>::template read_element<2>(b);
0041     typedef typename deduce_vec2<A,B,3>::type R;
0042     BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==3);
0043     R r;
0044     write_vec_element<0>(r,a00*b0+a01*b1+a02*b2);
0045     write_vec_element<1>(r,a10*b0+a11*b1+a12*b2);
0046     write_vec_element<2>(r,a20*b0+a21*b1+a22*b2);
0047     return r;
0048     }
0049
0050 namespace
0051 sfinae
0052     {
0053     using ::boost::qvm::operator*;
0054     }
0055
0056 namespace
0057 qvm_detail
0058     {
0059     template <int R,int C>
0060     struct mul_mv_defined;
0061
0062     template <>
0063     struct
0064     mul_mv_defined<3,3>
0065         {
0066         static bool const value=true;
0067         };
0068     }
0069
0070 template <class A,class B>
0071 BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
0072 typename lazy_enable_if_c<
0073     mat_traits<B>::rows==3 && mat_traits<B>::cols==3 &&
0074     vec_traits<A>::dim==3,
0075     deduce_vec2<A,B,3> >::type
0076 operator*( A const & a, B const & b )
0077     {
0078     typedef typename vec_traits<A>::scalar_type Ta;
0079     typedef typename mat_traits<B>::scalar_type Tb;
0080     Ta const a0 = vec_traits<A>::template read_element<0>(a);
0081     Ta const a1 = vec_traits<A>::template read_element<1>(a);
0082     Ta const a2 = vec_traits<A>::template read_element<2>(a);
0083     Tb const b00 = mat_traits<B>::template read_element<0,0>(b);
0084     Tb const b01 = mat_traits<B>::template read_element<0,1>(b);
0085     Tb const b02 = mat_traits<B>::template read_element<0,2>(b);
0086     Tb const b10 = mat_traits<B>::template read_element<1,0>(b);
0087     Tb const b11 = mat_traits<B>::template read_element<1,1>(b);
0088     Tb const b12 = mat_traits<B>::template read_element<1,2>(b);
0089     Tb const b20 = mat_traits<B>::template read_element<2,0>(b);
0090     Tb const b21 = mat_traits<B>::template read_element<2,1>(b);
0091     Tb const b22 = mat_traits<B>::template read_element<2,2>(b);
0092     typedef typename deduce_vec2<A,B,3>::type R;
0093     BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==3);
0094     R r;
0095     write_vec_element<0>(r,a0*b00+a1*b10+a2*b20);
0096     write_vec_element<1>(r,a0*b01+a1*b11+a2*b21);
0097     write_vec_element<2>(r,a0*b02+a1*b12+a2*b22);
0098     return r;
0099     }
0100
0101 namespace
0102 sfinae
0103     {
0104     using ::boost::qvm::operator*;
0105     }
0106
0107 namespace
0108 qvm_detail
0109     {
0110     template <int R,int C>
0111     struct mul_vm_defined;
0112
0113     template <>
0114     struct
0115     mul_vm_defined<3,3>
0116         {
0117         static bool const value=true;
0118         };
0119     }
0120
0121 } }
0122
0123 #endif