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| author | george82 <george82@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2007-11-05 16:33:09 +0000 |
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| committer | george82 <george82@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2007-11-05 16:33:09 +0000 |
| commit | 64379b01f7555f664b74b36e130147ff1aaf0133 (patch) | |
| tree | d067c4a2be28f057fd27ba64cf83ea33c48d99e1 /common/rfb/ScaledPixelBuffer.cxx | |
| parent | 3e111537b52590b001ee60afb7a38d1f7a8632b1 (diff) | |
| download | tigervnc-64379b01f7555f664b74b36e130147ff1aaf0133.tar.gz tigervnc-64379b01f7555f664b74b36e130147ff1aaf0133.zip | |
Small code improvements - added check for scale buffer in ScaledPixelBuffer::setScaleFilter().
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@2367 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'common/rfb/ScaledPixelBuffer.cxx')
| -rw-r--r-- | common/rfb/ScaledPixelBuffer.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/rfb/ScaledPixelBuffer.cxx b/common/rfb/ScaledPixelBuffer.cxx index e45274e4..cd373387 100644 --- a/common/rfb/ScaledPixelBuffer.cxx +++ b/common/rfb/ScaledPixelBuffer.cxx @@ -111,7 +111,7 @@ void ScaledPixelBuffer::setScaleFilter(unsigned int scaleFilterID_) { freeWeightTabs(); scaleFilters.makeWeightTabs(scaleFilterID, src_width, scaled_width, &xWeightTabs); scaleFilters.makeWeightTabs(scaleFilterID, src_height, scaled_height, &yWeightTabs); - if (scale != 100 && pf.depth > 0) scaleRect(Rect(0, 0, src_width, src_height)); + if (scale != 100 && pf.depth > 0 && scaled_data) scaleRect(Rect(0, 0, src_width, src_height)); } } |