///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2012 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.hpp
/// @date 2005-12-27 / 2011-05-16
/// @author Christophe Riccio
///
/// @see core (dependence)
///
/// @defgroup gtc_matrix_access GLM_GTC_matrix_access: Access matrix rows and columns
/// @ingroup gtc
///
/// Defines functions to access rows or columns of a matrix easily.
/// <glm/gtc/matrix_access.hpp> need to be included to use these functionalities.
///////////////////////////////////////////////////////////////////////////////////

#ifndef GLM_GTC_matrix_access
#define GLM_GTC_matrix_access GLM_VERSION

// Dependency:
#include "../glm.hpp"

#if (defined(GLM_MESSAGES) && !defined(glm_ext))
#pragma message("GLM: GLM_GTC_matrix_access extension included")
#endif

namespace glm {
/// @addtogroup gtc_matrix_access
/// @{

/// Get a specific row of a matrix.
/// @see gtc_matrix_access
template<typename genType>
typename genType::row_type row(
  genType const & m,
  int index);

/// Set a specific row to a matrix.
/// @see gtc_matrix_access
template<typename genType>
genType row(
  genType const & m,
  int index,
  typename genType::row_type const & x);

/// Get a specific column of a matrix.
/// @see gtc_matrix_access
template<typename genType>
typename genType::col_type column(
  genType const & m,
  int index);

/// Set a specific column to a matrix.
/// @see gtc_matrix_access
template<typename genType>
genType column(
  genType const & m,
  int index,
  typename genType::col_type const & x);

/// @}
} //namespace glm

#include "matrix_access.inl"

#endif //GLM_GTC_matrix_access
