1#ifndef BOOST_QVM_GEN_VEC_MAT_OPERATIONS4_HPP_INCLUDED
2#define BOOST_QVM_GEN_VEC_MAT_OPERATIONS4_HPP_INCLUDED
3
4// Copyright 2008-2022 Emil Dotchevski and Reverge Studios, Inc.
5
6// Distributed under the Boost Software License, Version 1.0. (See accompanying
7// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
8
9// This file was generated by a program. Do not edit manually.
10
11#include <boost/qvm/config.hpp>
12#include <boost/qvm/deduce_vec.hpp>
13#include <boost/qvm/enable_if.hpp>
14#include <boost/qvm/mat_traits.hpp>
15#include <boost/qvm/vec_traits.hpp>
16
17namespace boost { namespace qvm {
18
19template <class A,class B>
20BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
21typename lazy_enable_if_c<
22 mat_traits<A>::rows==4 && mat_traits<A>::cols==4 &&
23 vec_traits<B>::dim==4,
24 deduce_vec2<A,B,4> >::type
25operator*( A const & a, B const & b )
26 {
27 typedef typename mat_traits<A>::scalar_type Ta;
28 typedef typename vec_traits<B>::scalar_type Tb;
29 Ta const a00 = mat_traits<A>::template read_element<0,0>(a);
30 Ta const a01 = mat_traits<A>::template read_element<0,1>(a);
31 Ta const a02 = mat_traits<A>::template read_element<0,2>(a);
32 Ta const a03 = mat_traits<A>::template read_element<0,3>(a);
33 Ta const a10 = mat_traits<A>::template read_element<1,0>(a);
34 Ta const a11 = mat_traits<A>::template read_element<1,1>(a);
35 Ta const a12 = mat_traits<A>::template read_element<1,2>(a);
36 Ta const a13 = mat_traits<A>::template read_element<1,3>(a);
37 Ta const a20 = mat_traits<A>::template read_element<2,0>(a);
38 Ta const a21 = mat_traits<A>::template read_element<2,1>(a);
39 Ta const a22 = mat_traits<A>::template read_element<2,2>(a);
40 Ta const a23 = mat_traits<A>::template read_element<2,3>(a);
41 Ta const a30 = mat_traits<A>::template read_element<3,0>(a);
42 Ta const a31 = mat_traits<A>::template read_element<3,1>(a);
43 Ta const a32 = mat_traits<A>::template read_element<3,2>(a);
44 Ta const a33 = mat_traits<A>::template read_element<3,3>(a);
45 Tb const b0 = vec_traits<B>::template read_element<0>(b);
46 Tb const b1 = vec_traits<B>::template read_element<1>(b);
47 Tb const b2 = vec_traits<B>::template read_element<2>(b);
48 Tb const b3 = vec_traits<B>::template read_element<3>(b);
49 typedef typename deduce_vec2<A,B,4>::type R;
50 BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==4);
51 R r;
52 write_vec_element<0>(r,a00*b0+a01*b1+a02*b2+a03*b3);
53 write_vec_element<1>(r,a10*b0+a11*b1+a12*b2+a13*b3);
54 write_vec_element<2>(r,a20*b0+a21*b1+a22*b2+a23*b3);
55 write_vec_element<3>(r,a30*b0+a31*b1+a32*b2+a33*b3);
56 return r;
57 }
58
59namespace
60sfinae
61 {
62 using ::boost::qvm::operator*;
63 }
64
65namespace
66qvm_detail
67 {
68 template <int R,int C>
69 struct mul_mv_defined;
70
71 template <>
72 struct
73 mul_mv_defined<4,4>
74 {
75 static bool const value=true;
76 };
77 }
78
79template <class A,class B>
80BOOST_QVM_CONSTEXPR BOOST_QVM_INLINE_OPERATIONS
81typename lazy_enable_if_c<
82 mat_traits<B>::rows==4 && mat_traits<B>::cols==4 &&
83 vec_traits<A>::dim==4,
84 deduce_vec2<A,B,4> >::type
85operator*( A const & a, B const & b )
86 {
87 typedef typename vec_traits<A>::scalar_type Ta;
88 typedef typename mat_traits<B>::scalar_type Tb;
89 Ta const a0 = vec_traits<A>::template read_element<0>(a);
90 Ta const a1 = vec_traits<A>::template read_element<1>(a);
91 Ta const a2 = vec_traits<A>::template read_element<2>(a);
92 Ta const a3 = vec_traits<A>::template read_element<3>(a);
93 Tb const b00 = mat_traits<B>::template read_element<0,0>(b);
94 Tb const b01 = mat_traits<B>::template read_element<0,1>(b);
95 Tb const b02 = mat_traits<B>::template read_element<0,2>(b);
96 Tb const b03 = mat_traits<B>::template read_element<0,3>(b);
97 Tb const b10 = mat_traits<B>::template read_element<1,0>(b);
98 Tb const b11 = mat_traits<B>::template read_element<1,1>(b);
99 Tb const b12 = mat_traits<B>::template read_element<1,2>(b);
100 Tb const b13 = mat_traits<B>::template read_element<1,3>(b);
101 Tb const b20 = mat_traits<B>::template read_element<2,0>(b);
102 Tb const b21 = mat_traits<B>::template read_element<2,1>(b);
103 Tb const b22 = mat_traits<B>::template read_element<2,2>(b);
104 Tb const b23 = mat_traits<B>::template read_element<2,3>(b);
105 Tb const b30 = mat_traits<B>::template read_element<3,0>(b);
106 Tb const b31 = mat_traits<B>::template read_element<3,1>(b);
107 Tb const b32 = mat_traits<B>::template read_element<3,2>(b);
108 Tb const b33 = mat_traits<B>::template read_element<3,3>(b);
109 typedef typename deduce_vec2<A,B,4>::type R;
110 BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==4);
111 R r;
112 write_vec_element<0>(r,a0*b00+a1*b10+a2*b20+a3*b30);
113 write_vec_element<1>(r,a0*b01+a1*b11+a2*b21+a3*b31);
114 write_vec_element<2>(r,a0*b02+a1*b12+a2*b22+a3*b32);
115 write_vec_element<3>(r,a0*b03+a1*b13+a2*b23+a3*b33);
116 return r;
117 }
118
119namespace
120sfinae
121 {
122 using ::boost::qvm::operator*;
123 }
124
125namespace
126qvm_detail
127 {
128 template <int R,int C>
129 struct mul_vm_defined;
130
131 template <>
132 struct
133 mul_vm_defined<4,4>
134 {
135 static bool const value=true;
136 };
137 }
138
139} }
140
141#endif
142

source code of boost/libs/qvm/include/boost/qvm/gen/vec_mat_operations4.hpp