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Bug fix and method addition to Far::internal::SparseMatrix:

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- fixed error in Copy() causing compilation failure on instantiation
    - added new Swap() method analogous to std::vector::swap()
This commit is contained in:
barry 2018-08-27 11:02:36 -07:00
parent debc323f06
commit 86dd8cc912
1 changed files with 17 additions and 1 deletions
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18
opensubdiv/far/sparseMatrix.h
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@ -29,6 +29,8 @@
#include "../vtr/array.h"
#include <algorithm>
namespace OpenSubdiv {
namespace OPENSUBDIV_VERSION {
@ -91,6 +93,7 @@ public:
// Modification methods
void Resize(int numRows, int numColumns, int numNonZeroEntriesToReserve);
void Copy(SparseMatrix const & srcMatrix);
void Swap(SparseMatrix & otherMatrix);
void SetRowSize(int rowIndex, int size);
@ -169,10 +172,23 @@ SparseMatrix<REAL>::Copy(SparseMatrix const & src) {
_numElements = src._numElements;
_columns = src._elements;
_columns = src._columns;
_elements = src._elements;
}
template <typename REAL>
inline void
SparseMatrix<REAL>::Swap(SparseMatrix & other) {
std::swap(_numRows, other._numRows);
std::swap(_numColumns, other._numColumns);
std::swap(_numElements, other._numElements);
_rowOffsets.swap(other._rowOffsets);
_columns.swap(other._columns);
_elements.swap(other._elements);
}
} // end namespace Far
} // end namespace OPENSUBDIV_VERSION