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