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Diffstat (limited to 'Project/glm/gtc/matrix_access.inl')
-rw-r--r-- | Project/glm/gtc/matrix_access.inl | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/Project/glm/gtc/matrix_access.inl b/Project/glm/gtc/matrix_access.inl new file mode 100644 index 0000000..09fcc10 --- /dev/null +++ b/Project/glm/gtc/matrix_access.inl @@ -0,0 +1,62 @@ +/// @ref gtc_matrix_access + +namespace glm +{ + template<typename genType> + GLM_FUNC_QUALIFIER genType row + ( + genType const& m, + length_t 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 index + ) + { + assert(index >= 0 && index < m[0].length()); + + typename genType::row_type Result(0); + 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 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 index + ) + { + assert(index >= 0 && index < m.length()); + + return m[index]; + } +}//namespace glm |