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Yoann Lopes 5971e09187 Use custom class for storing distance fields instead of QImage.
Distance fields are stored using a one-byte alpha component per pixel, a
format that QImage doesn't currently support. The Indexed8 format was used
instead, limiting what could be done with the QImage.
This patch introduces a new private class, QDistanceField, with a similar
API to QImage and using the Alpha8 pixel format. Unlike QImage which
aligns scanlines on a 4-byte boundary, QDistanceField tightly packs
scanlines together.

Task-number: QTBUG-30908
Task-number: QTBUG-32861
Change-Id: Ic273259ea07dfbd2b81a6358c0ca11a2330eb749
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
2013-08-27 16:03:11 +02:00
bin Merge "Merge remote-tracking branch 'origin/release' into stable" into refs/staging/stable 2013-06-15 22:39:25 +02:00
config.tests Replace the Intel Haswell and Ivy Bridge codenames with actual names 2013-08-08 02:46:45 +02:00
dist update QtNetwork changelog for 5.1.0 2013-06-19 19:10:23 +02:00
doc Doc: Updated the tagged examples list for Android 2013-08-14 17:14:56 +02:00
examples Fix compilation of windowcontainer example 2013-08-23 16:10:13 +02:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Use dwarf-2 until gdb >7.5 lands on Android NDK. 2013-08-22 21:34:35 +02:00
qmake Doc: update description of qmake SUBDIRS variable 2013-08-26 13:36:24 +02:00
src Use custom class for storing distance fields instead of QImage. 2013-08-27 16:03:11 +02:00
tests Add more comparisons to narrow down error case. 2013-08-22 19:14:03 +02:00
tools Integrate device-option into the windows configure 2013-08-15 18:02:42 +02:00
util Use BSD licensing for QtOpenGLExtensions instead of LGPL 2013-06-24 10:16:32 +02:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Long live QLockFile 2013-03-05 06:26:33 +01:00
.qmake.conf bye-bye .qmake.cache 2013-08-12 19:01:45 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure Android: Set default to gcc 4.8 2013-08-22 21:34:35 +02:00
configure.bat get rid of syncqt wrapper scripts 2013-05-13 21:54:48 +02:00
header.BSD Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.FDL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
header.LGPL-ONLY Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
INSTALL INSTALL: Fix URL of Installing Qt documentation 2013-04-11 16:09:07 +02:00
LGPL_EXCEPTION.txt Change copyrights from Nokia to Digia 2012-09-22 19:20:11 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL Add the LICENSE.GPL file to the module referenced from license headers 2012-05-20 22:41:08 +02:00
LICENSE.LGPL Update copyright year in Digia's license headers 2013-01-18 09:07:35 +01:00
LICENSE.PREVIEW.COMMERCIAL Update LICENSE.PREVIEW.COMMERCIAL license 2013-06-03 20:04:26 +02:00
qtbase.pro Merge remote-tracking branch 'origin/release' into stable 2013-06-20 16:13:38 +02:00
sync.profile put ANGLE includes in a QtANGLE subdir 2013-06-10 21:12:13 +02:00