/usr/include/glm/gtc/matrix_access.inl is in libglm-dev 0.9.5.1-1.
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/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
///
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
///
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
/// THE SOFTWARE.
///
/// @ref gtc_matrix_access
/// @file glm/gtc/matrix_access.inl
/// @date 2005-12-27 / 2011-06-05
/// @author Christophe Riccio
///////////////////////////////////////////////////////////////////////////////////
namespace glm
{
template <typename genType>
GLM_FUNC_QUALIFIER genType row
(
genType const & m,
length_t const & index,
typename genType::row_type const & x
)
{
assert(index >= 0 && index < m[0].length());
genType Result = m;
for(length_t i = 0; i < m.length(); ++i)
Result[i][index] = x[i];
return Result;
}
template <typename genType>
GLM_FUNC_QUALIFIER typename genType::row_type row
(
genType const & m,
length_t const & index
)
{
assert(index >= 0 && index < m[0].length());
typename genType::row_type Result;
for(length_t i = 0; i < m.length(); ++i)
Result[i] = m[i][index];
return Result;
}
template <typename genType>
GLM_FUNC_QUALIFIER genType column
(
genType const & m,
length_t const & index,
typename genType::col_type const & x
)
{
assert(index >= 0 && index < m.length());
genType Result = m;
Result[index] = x;
return Result;
}
template <typename genType>
GLM_FUNC_QUALIFIER typename genType::col_type column
(
genType const & m,
length_t const & index
)
{
assert(index >= 0 && index < m.length());
return m[index];
}
}//namespace glm
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