ceph/src/boost/boost/qvm/gen/vec_mat_operations2.hpp

   1 //Copyright (c) 2008-2017 Emil Dotchevski and Reverge Studios, Inc.
   2
   3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #ifndef BOOST_QVM_48D38F75E6D91D2AE5C0F72B78818744
   7 #define BOOST_QVM_48D38F75E6D91D2AE5C0F72B78818744
   8
   9 //This file was generated by a program. Do not edit manually.
  10
  11 #include <boost/qvm/deduce_vec.hpp>
  12 #include <boost/qvm/enable_if.hpp>
  13 #include <boost/qvm/inline.hpp>
  14 #include <boost/qvm/mat_traits.hpp>
  15 #include <boost/qvm/vec_traits.hpp>
  16
  17 namespace
  18 boost
  19     {
  20     namespace
  21     qvm
  22         {
  23         template <class A,class B>
  24         BOOST_QVM_INLINE_OPERATIONS
  25         typename lazy_enable_if_c<
  26             mat_traits<A>::rows==2 && mat_traits<A>::cols==2 &&
  27             vec_traits<B>::dim==2,
  28             deduce_vec2<A,B,2> >::type
  29         operator*( A const & a, B const & b )
  30             {
  31             typedef typename mat_traits<A>::scalar_type Ta;
  32             typedef typename vec_traits<B>::scalar_type Tb;
  33             Ta const a00 = mat_traits<A>::template read_element<0,0>(a);
  34             Ta const a01 = mat_traits<A>::template read_element<0,1>(a);
  35             Ta const a10 = mat_traits<A>::template read_element<1,0>(a);
  36             Ta const a11 = mat_traits<A>::template read_element<1,1>(a);
  37             Tb const b0 = vec_traits<B>::template read_element<0>(b);
  38             Tb const b1 = vec_traits<B>::template read_element<1>(b);
  39             typedef typename deduce_vec2<A,B,2>::type R;
  40             BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
  41             R r;
  42             vec_traits<R>::template write_element<0>(r)=a00*b0+a01*b1;
  43             vec_traits<R>::template write_element<1>(r)=a10*b0+a11*b1;
  44             return r;
  45             }
  46
  47         namespace
  48         sfinae
  49             {
  50             using ::boost::qvm::operator*;
  51             }
  52
  53         namespace
  54         qvm_detail
  55             {
  56             template <int R,int C>
  57             struct mul_mv_defined;
  58
  59             template <>
  60             struct
  61             mul_mv_defined<2,2>
  62                 {
  63                 static bool const value=true;
  64                 };
  65             }
  66
  67         template <class A,class B>
  68         BOOST_QVM_INLINE_OPERATIONS
  69         typename lazy_enable_if_c<
  70             mat_traits<B>::rows==2 && mat_traits<B>::cols==2 &&
  71             vec_traits<A>::dim==2,
  72             deduce_vec2<A,B,2> >::type
  73         operator*( A const & a, B const & b )
  74             {
  75             typedef typename vec_traits<A>::scalar_type Ta;
  76             typedef typename mat_traits<B>::scalar_type Tb;
  77             Ta const a0 = vec_traits<A>::template read_element<0>(a);
  78             Ta const a1 = vec_traits<A>::template read_element<1>(a);
  79             Tb const b00 = mat_traits<B>::template read_element<0,0>(b);
  80             Tb const b01 = mat_traits<B>::template read_element<0,1>(b);
  81             Tb const b10 = mat_traits<B>::template read_element<1,0>(b);
  82             Tb const b11 = mat_traits<B>::template read_element<1,1>(b);
  83             typedef typename deduce_vec2<A,B,2>::type R;
  84             BOOST_QVM_STATIC_ASSERT(vec_traits<R>::dim==2);
  85             R r;
  86             vec_traits<R>::template write_element<0>(r)=a0*b00+a1*b10;
  87             vec_traits<R>::template write_element<1>(r)=a0*b01+a1*b11;
  88             return r;
  89             }
  90
  91         namespace
  92         sfinae
  93             {
  94             using ::boost::qvm::operator*;
  95             }
  96
  97         namespace
  98         qvm_detail
  99             {
 100             template <int R,int C>
 101             struct mul_vm_defined;
 102
 103             template <>
 104             struct
 105             mul_vm_defined<2,2>
 106                 {
 107                 static bool const value=true;
 108                 };
 109             }
 110
 111         }
 112     }
 113
 114 #endif