qt5base-lts/tests/auto/gui/image
Allan Sandfeld Jensen b91f86a212 Improve accuracy in fast path bilinear sampling
Adds rounding before using the optimized low accuracy interpolation,
this reduces the magnitude of error in the scaled result from ~4 bits
to just 2 bits.

Change-Id: Ie4e618bf5b1f4a74367aa419ebbd534cc6a846b3
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
2016-07-23 07:43:01 +00:00
..
qicoimageformat Merge remote-tracking branch 'origin/5.7' into dev 2016-05-23 21:09:46 +02:00
qicon Merge remote-tracking branch 'origin/5.7' into dev 2016-06-13 12:46:46 +02:00
qimage Improve accuracy in fast path bilinear sampling 2016-07-23 07:43:01 +00:00
qimageiohandler Updated license headers 2016-01-21 18:55:18 +00:00
qimagereader Remove the traces of the discontinued android-no-sdk platform 2016-03-30 10:12:34 +00:00
qimagewriter Merge remote-tracking branch 'origin/5.7' into dev 2016-05-23 21:09:46 +02:00
qmovie Always build JPEG and GIF support as plugins 2016-04-07 09:08:41 +00:00
qpicture Updated license headers 2016-01-21 18:55:18 +00:00
qpixmap Merge remote-tracking branch 'origin/5.7' into dev 2016-04-05 14:22:45 +02:00
qpixmapcache Updated license headers 2016-01-21 18:55:18 +00:00
image.pro Check for network module when building according auto tests 2013-02-19 19:20:53 +01:00