diff options
Diffstat (limited to 'sc/source/filter/oox/worksheetfragment.cxx')
| -rw-r--r-- | sc/source/filter/oox/worksheetfragment.cxx | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sc/source/filter/oox/worksheetfragment.cxx b/sc/source/filter/oox/worksheetfragment.cxx index b8ad65832889..93cacd77d971 100644 --- a/sc/source/filter/oox/worksheetfragment.cxx +++ b/sc/source/filter/oox/worksheetfragment.cxx @@ -511,7 +511,16 @@ void WorksheetFragment::importDimension( const AttributeList& rAttribs ) be set. If the cell A1 exists, the used area will be updated while importing the cell. */ if( (aRange.EndColumn > 0) || (aRange.EndRow > 0) ) + { extendUsedArea( aRange ); + + // Start pre-compiling OpenCL kernels if we have a large number of + // cells to import. The current threshold is 100,000. + double fCellCount = aRange.EndColumn - aRange.StartColumn + 1.0; + fCellCount *= aRange.EndRow - aRange.StartRow + 1.0; + if (fCellCount > 100000.0) + compileOpenCLKernels(); + } } void WorksheetFragment::importSheetFormatPr( const AttributeList& rAttribs ) |