diff options
Diffstat (limited to 'include/vcl')
| -rw-r--r-- | include/vcl/salbtype.hxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/vcl/salbtype.hxx b/include/vcl/salbtype.hxx index 40dfd8f8ba17..d5bbc7310ac4 100644 --- a/include/vcl/salbtype.hxx +++ b/include/vcl/salbtype.hxx @@ -406,7 +406,7 @@ inline BitmapColor& BitmapColor::Invert() inline sal_uInt8 BitmapColor::GetLuminance() const { DBG_ASSERT( !mbIndex, "Pixel represents index into colortable!" ); - return( (sal_uInt8) ( ( mcBlueOrIndex * 28UL + mcGreen * 151UL + mcRed * 77UL ) >> 8UL ) ); + return (static_cast<unsigned long>(mcBlueOrIndex) * 28UL + static_cast<unsigned long>(mcGreen) * 151UL + static_cast<unsigned long>(mcRed) * 77UL) >> 8; } inline BitmapColor& BitmapColor::IncreaseLuminance( sal_uInt8 cGreyInc ) |