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Allan Sandfeld Jensen c51240ca75 Optimize fetching pixel values for SSE2 bilinear sampling 
Most of the CPU time was spending in fetching pixel values instead of
calculating the bilinear sample. The access to vectors unions turns
out to be very slow, and should be avoided. This patch removes the
uses of vector,int array union in the bilinear sampling for SSE2.

Change-Id: Ie765a80963c4899db59a583ea9a59d15e05f2b13
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2015-04-04 15:42:22 +00:00
bin Fixed license headers 2015-02-17 18:46:09 +00:00
config.tests Introduce icu_dependency.pri 2015-03-20 18:12:04 +00:00
dist Adjust wiki links to the new redirect 2015-03-04 15:36:12 +00:00
doc Merge remote-tracking branch 'origin/5.4' into 5.5 2015-03-31 10:03:31 +02:00
examples Add OpenGL 4.5 to contextinfo example 2015-03-20 14:06:22 +00:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Fix clang release with debuginfo builds 2015-04-01 13:07:13 +00:00
qmake Merge remote-tracking branch 'origin/5.4' into 5.5 2015-03-31 10:03:31 +02:00
src Optimize fetching pixel values for SSE2 bilinear sampling 2015-04-04 15:42:22 +00:00
tests QComboBox: also adjust size on model reset, with AdjustToContents 2015-04-04 12:24:44 +00:00
tools configure: take XQMAKESPEC into account when looking for files. 2015-03-26 21:15:22 +00:00
util Re-generate the time zones database from CLDR v.27 2015-03-27 16:40:28 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Remove qtdemo from gitignore 2014-09-17 12:38:55 +02:00
.qmake.conf Enable -Werror for all of qtbase 2013-09-04 01:50:10 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure don't print "progress bar" when stdout is no tty 2015-03-27 13:29:53 +00:00
configure.bat support spaces in build and install dirs 2015-02-17 18:28:00 +00:00
header.BSD Updated BSD licensed file headers 2015-02-15 07:41:17 +00:00
header.FDL Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3-COMM Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL21 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.LGPLv3 Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.LGPLv21 Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.PREVIEW.COMMERCIAL Update copyright headers 2015-02-11 06:49:51 +00:00
qtbase.pro remove nonsensical claim about contains() 2014-11-13 14:33:16 +01:00
sync.profile ANGLE: upgrade to 2.1~07d49ef5350a 2014-08-05 16:43:22 +02:00