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* Always build JPEG and GIF support as pluginsLars Knoll2016-04-072-4/+4
| | | | | | | | | | | | | | | | | Our handling of plugins when Qt is build statically is nowadays good enough, so we don't need to build the JPEG and GIF support directly into Qt for static builds. Let's simply always build them as plugins. Also simplify the logic in configure, and get rid of the no-gif, no-jpeg and no-png config variables. [ChangelLog][Build system] JPEG and GIF image support is now always built as a plugin. Removed -imageformat-[jpeg|gif] arguments to configure. Change-Id: Ic01559ff406c966807b3be8761252e8802adcdf7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-04-055-5/+11
|\ | | | | | | | | | | | | | | | | Conflicts: examples/corelib/ipc/ipc.pro src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp Change-Id: Ia006e10ff1732fe78f90138c41f05b59b49486cf
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-045-5/+11
| |\ | | | | | | | | | Change-Id: I35ca979395620e104e50b06366d0869433a4ffc2
| | * Fix QtGui dependencies in tests/benchmarksKai Pastor2016-04-015-5/+11
| | | | | | | | | | | | | | | | | | | | | Before this change, -no-gui builds failed already while running qmake. Change-Id: I3e300a16669371098589822806c5cf8aa9b801c7 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* | | Remove Windows CE from tests (others).Friedemann Kleint2016-03-3111-76/+10
|/ / | | | | | | | | | | | | | | | | Remove #ifdef sections for Q_OS_WINCE, wince .pro file clauses and CE-specific files. Task-number: QTBUG-51673 Change-Id: Ibf599204f5c0daaef086edaf8fac86853db3ee14 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Avoid qMin in format conversions when possibleAllan Sandfeld Jensen2016-03-011-0/+11
| | | | | | | | | | | | | | | | Calling qMin often prevents effective vectorization, and it is only necessary when converting from formats with mixed color-channel widths. Change-Id: I2a0f3f3fb528d45be1fd025758f9d915ee1736c0 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | SSSE3 optimized store of 24-bit formatsAllan Sandfeld Jensen2016-02-291-12/+32
| | | | | | | | | | | | | | | | Using shuffle and align storing our quint24 format can be done much faster. This in particular improves conversions to RGB888. Change-Id: I179748706a33a43fd6f60f5c40287317418c8867 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | Add Intel copyright to files that Intel has had non-trivial contributionThiago Macieira2016-01-212-0/+2
| | | | | | | | | | | | | | | | | | I wrote a script to help find the files, but I reviewed the contributions manually to be sure I wasn't claiming copyright for search & replace, adding Q_DECL_NOTHROW or adding "We mean it" headers. Change-Id: I7a9e11d7b64a4cc78e24ffff142b506368fc8842 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Update the Intel copyright yearThiago Macieira2016-01-211-1/+1
| | | | | | | | | | | | | | | | | | Not that we require it, but since The Qt Company did it for all files they have copyright, even if they haven't touched the file in years (especially not in 2016), I'm doing the same. Change-Id: I7a9e11d7b64a4cc78e24ffff142b4c9d53039846 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Updated license headersJani Heikkinen2016-01-21182-3087/+2177
| | | | | | | | | | | | | | | | | | | | | | | | | | From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some exceptions, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one (in those files which will be under GPL 3 with exceptions) Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Add a file to the TESTDATA listJames McDonnell2015-12-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The file exists but it isn't listed in TESTDATA. This is only a problem when the target is a another system as is the case with Qt for QNX. Tests fail because the file isn't deployed. Noticed this while testing the changes for custom spacing of JSON output. Task-number: QTBUG-47437 Change-Id: I098c34d2ab9027956d9233b24f30b5192ecfe96f Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* | Tests: Fix single-character string literals.Friedemann Kleint2015-10-136-11/+12
| | | | | | | | | | | | | | Use character literals where applicable. Change-Id: I1a026c320079ee5ca6f70be835d5a541deee2dd1 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Remove TARGET.EPOCHEAPSIZE settings (Symbian).Friedemann Kleint2015-09-031-1/+0
| | | | | | | | | | Change-Id: I4bd82f7381fc6a417b2e36f0c7b879711dc921e3 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Remove QT_DISABLE_DEPRECATED_BEFORE=0 from tests not using deprecated API.Friedemann Kleint2015-09-0171-71/+0
| | | | | | | | | | Change-Id: I1955320e7639760b4383a53f37a506c8055933ef Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
* | qtbase tests: Remove QT_DISABLE_DEPRECATED_BEFORE=0 for simple cases.Friedemann Kleint2015-08-316-7/+3
| | | | | | | | | | | | | | Fix usage of API that is marked deprecated. Change-Id: Ie31b6ee029c5b5f015fe52fb9bcd8e94b22d6cd0 Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
* | QGraphicsView tests: Remove QT_DISABLE_DEPRECATED_BEFORE=0.Friedemann Kleint2015-08-2215-26/+20
|/ | | | | | | Fix usage of API that is marked deprecated. Change-Id: Ib9a45e93084fb5b0d0d3aefd64b755dff7c696d6 Reviewed-by: Andreas Aardal Hanssen <andreas@hanssen.name>
* Remove temporary string allocations when reading prepared statement.Milian Wolff2015-08-131-0/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead, we use the binary MySQL encoding and copy the data directly into the QVariant of the desired type. This gets rid of the temporary string allocations and greatly improves the performance of the added benchmark. On my machine, the results are: Before: 0.562 msecs per iteration (total: 563, iterations: 1000) 1,922,479.330 instructions per iteration (total: 1,922,479,330, iterations: 1000) After: 0.381 msecs per iteration (total: 381, iterations: 1000) 774,132.957 instructions per iteration (total: 774,132,958, iterations: 1000) Note that the same could be applied to floating point data types in the future. Additionally, special support for MYSQL_TIME structure coult be added to get rid of the string conversions there. To ensure everything keeps working, a new auto test is added as well that verifies the select statements and insertions of integral data into a MySql table works as intended. [ChangeLog][QtSql] Improve performance when reading integer values from MySQL databases via prepared statements. Change-Id: I21dd9277661971ded934546f09535014b63f8eb8 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Merge remote-tracking branch 'origin/5.5' into devLiang Qi2015-07-011-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp src/corelib/global/qglobal.h src/corelib/global/qsysinfo.h src/corelib/global/qsystemdetection.h src/corelib/kernel/qobjectdefs.h src/plugins/plugins.pro tests/auto/widgets/itemviews/qlistview/qlistview.pro Change-Id: Ib55aa79d707c4c1453fb9d697f6cf92211ed665c
| * fix usage of wince scopeOswald Buddenhagen2015-06-051-1/+1
| | | | | | | | | | | | | | Fix style issues along the way. Change-Id: Ic6a6de28e198eb0b14c198b802e78845703909b9 Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* | Namespace copy of QFileSystemIterator in QDirIterator benchmarkUlf Hermann2015-06-123-2/+9
| | | | | | | | | | | | | | Otherwise you cannot link it statically against QtCore. Change-Id: I4ac35602cea2192974f3e96ecad35edac976ce27 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* | Fix users of QTextLayout::additionalFormats to use the new APIMarc Mutz2015-05-301-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | QTextLayout::additionalFormats setters and getters using QList<FormatRange> have been deprecated; port to the QVector versions. Moved op== definition for FormatRange needed in tst_qsyntaxhighlighter.cpp to a friend declaration in FormatRange itself, because MSVC 2008 doesn't find it otherwise. Change-Id: Ibab6589df057f02377d895079b56395859e3401e Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* | Merge remote-tracking branch 'origin/5.5' into HEADSimon Hausmann2015-05-041-25/+85
|\| | | | | | | Change-Id: I487a4b7c05687a10c498ac219c31367d4db6fbc0
| * Add missing RGB32 <-> RGB30 convertionsAllan Sandfeld Jensen2015-04-301-25/+85
| | | | | | | | | | | | | | | | Completes the inplace converters so that we can rely on inplace conversions to succede as long as the image depth is the same. Change-Id: Ia1ae34b5de1bc16e87ff5403bdacfcae44a22791 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | Merge remote-tracking branch 'origin/5.5' into devLiang Qi2015-04-223-0/+145
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/statemachine/qstatemachine.cpp src/corelib/statemachine/qstatemachine_p.h src/gui/painting/qdrawhelper.cpp src/plugins/platforms/xcb/qxcbnativeinterface.cpp src/plugins/platforms/xcb/qxcbwindow.cpp src/plugins/platforms/xcb/qxcbwindow.h src/testlib/qtestblacklist.cpp src/tools/qdoc/node.cpp src/tools/qdoc/node.h tests/auto/gui/painting/qcolor/tst_qcolor.cpp Change-Id: I6c78b7b162001712d5774293f501b06b4ff32684
| * Cleanup and optimization of qimage smoothscaleAllan Sandfeld Jensen2015-04-153-0/+145
| | | | | | | | | | | | | | | | | | Cleaning up smoothscale code. Upscaling is improved using existing optimized interpolation methods, and downscale is given SSE4.1 optimized versions. Change-Id: I7cdc256c26850948aef7dae26fda1622be6b8179 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* | Merge remote-tracking branch 'origin/5.5' into devSimon Hausmann2015-03-162-15/+47
|\| | | | | | | | | | | | | | | Conflicts: src/plugins/platforms/xcb/qxcbnativeinterface.cpp src/plugins/platforms/xcb/qxcbnativeinterface.h Change-Id: I31b38ba439b9341d51a01c0fd54bea33f7410076
| * Fix build of tests on QNX.Rafael Roquetto2015-03-142-15/+47
| | | | | | | | | | Change-Id: Ib28e42e3eb10e26555fe392c55534f715bee5f8b Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Make QRingBuffer a 64-bit safeAlex Trotsenko2015-03-121-2/+2
|/ | | | | | | | | | | According to I/O API, QIODevice and its inherited classes should be able to process a full 64-bit offsets and lengths. This requires 64-bit parameters in operations with internal buffers. Rework QRingBuffer to avoid implicit truncation of numbers and fix some 64-bit issues in code. Change-Id: Iadd6fd5fefd2d64e6c084e2feebb4dc2d6df66de Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Optimize fallback RGB888 to RGB32 conversionAllan Sandfeld Jensen2015-03-031-2/+22
| | | | | | | | | | | | Improves the conversion from RGB888 to RGB32 on platforms without SIMD versions. This includes the fallback used on non-neon ARM devices. Besides image conversion the routine is also used for decoding JPEG. On x86 this version is within 0.7x of the speed of the SSSE3 version. Change-Id: Id131994d7c3c4f879d89e80f9d6c435bb5535ed7 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Optimize generic conversion and remove now obsolete direct conversionsAllan Sandfeld Jensen2015-02-132-1/+83
| | | | | | | | | | There are many direct QImage conversions that doesn't need to be direct but only are because they are faster than the generic conversion. This patch optimizes the generic conversions and then removes all the direct conversions that are now no faster than the generic. Change-Id: I3dc5f44cc7f6358fd66420e9974eebaf2c7ca59c Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* QtGui: assorted migrations to QString::asprintfMarc Mutz2015-02-121-20/+4
| | | | | Change-Id: Ibb177b22064efcad56ace60935e9c8759a87a3c9 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Update copyright headersJani Heikkinen2015-02-11181-1275/+1267
| | | | | | | | | | | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
* Generate SSE4.1 versions of premultiplying methods where convenientAllan Sandfeld Jensen2015-02-041-0/+1
| | | | | | | | | | The autovectorized versions of premultiplying conversions are almost twice as fast with SSE4.1 as with SSE2. Therefore this patch lets compilers that can make those versions convenient without duplicating code do that and lets us use them when available. Change-Id: I699035963abe55a38b9ef8ba7b4a8c961c8dfcdd Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Make it more obvious that Q_WS_ is dead code, and should perhaps be portedTor Arne Vestbø2015-02-033-5/+5
| | | | | | | | | | | | We still have a bunch of Q_WS_ ifdefs in our code, which are easy to mistake for Q_OS_ ifdefs when quickly scanning the code. By renaming the ifdefs we make it clear that the code in question is dead. In incremental follow-ups, we can then selectively either remove, or port, the pieces that are dead code. Change-Id: Ib5ef3e9e0662d321f179f3e25122cacafff0f41f Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Only use 32bit version of qPremultiplyAllan Sandfeld Jensen2015-02-021-0/+1
| | | | | | | | | | With auto-vectorization enabled in QtGui, the 32bit version of qPremultiply is faster than the 64bit version since it can be vectorized wider (4x on 128bit as opposed to 2x). Since all our important 64bit targets have SIMD, that makes the 64bit version pointless. Change-Id: I4e9070a3a3c8e2b54f17a95ba0aee0405cbb8ec9 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Remove unused class QPaintBufferLars Knoll2015-01-2810-275/+0
| | | | | | | | | The class hasn't been used for a while anymore. Since it's private, simply remove it from QtGui. Change-Id: Ia0911d1c8b8836d963a51c8e354c96bc1ee4093f Reviewed-by: Gunnar Sletta <gunnar@sletta.org> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2015-01-213-8/+17
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/global.pri src/corelib/global/qcompilerdetection.h src/corelib/global/qglobal.h src/corelib/tools/qdatetime.cpp src/plugins/platforms/xcb/qxcbscreen.h src/plugins/platforms/xcb/qxcbwindow.h src/widgets/dialogs/qcolordialog.cpp src/widgets/dialogs/qcolordialog_p.h tools/configure/configureapp.cpp Change-Id: Ie9d6e9df13e570da0a90a67745a0d05f46c532af
| * Benchmarks: Build gui benchmarks only when gui module availableRainer Keller2015-01-161-1/+1
| | | | | | | | | | Change-Id: I57fc2f09a4e31e379c256dfe3f5d7546cdcf2b4b Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
| * Make QtDBus unit tests compile with runtime dbus-1 tooThiago Macieira2015-01-062-6/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | There's a change in Qt 5.4.0 that makes Qt compile with its own set of D-Bus headers, which means QT_CFLAGS_DBUS may be empty. Thus, we can't compile or link if we're using the actual libdbus-1 API to build the test. This commit makes these unit tests use the same dynamic loading mechanism. Change-Id: I56b2a7320086ef88793f6552cb54ca6224010451 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
| * Allow the QtDBus type benchmark to run without libdbus-1 foundThiago Macieira2015-01-061-1/+2
| | | | | | | | | | | | Change-Id: I1086e6cd6534dc96311e981cc9c73f501c1128ac Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
* | QStack: Add a simple benchmark.Robin Burchell2014-12-303-0/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This covers the only real additions over QVector: push and pop. Really, there isn't too much specific to benchmark here, but we're interested in one specific case: that of pushing and popping a single item repeatedly. With the current QVector behavior, this causes constant deallocation, which makes it morbidly slow. This behavior will be reviewed in a subsequent commit. Results (not that anyone really cares) for me: PASS : tst_QStack::qstack_push() RESULT : tst_QStack::qstack_push(): 1.9 msecs per iteration (total: 61, iterations: 32) PASS : tst_QStack::qstack_pop() RESULT : tst_QStack::qstack_pop(): 8.2 msecs per iteration (total: 66, iterations: 8) PASS : tst_QStack::qstack_pushpopone() RESULT : tst_QStack::qstack_pushpopone(): 80 msecs per iteration (total: 80, iterations: 1) Change-Id: I3530888abbfcfcef39318d6be6d5b07306a4704e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.4' into devFrederik Gladhorn2014-12-294-23/+22
|\| | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.cpp src/gui/kernel/qplatformsystemtrayicon.cpp src/gui/kernel/qplatformsystemtrayicon.h src/plugins/platforms/xcb/xcb-plugin.pro Change-Id: I00355d3908b678af8a61c38f9e814a63df808c79
| * Autotest: Fix a race condition in launching the QtDBus sub-processesThiago Macieira2014-12-202-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Wait for the subprocess to print "ready" before assuming that it is ready to receive calls. waitForStarted() will return as soon as the child is running, but it may not have registered on D-Bus yet. This also solves the synchronization problem more elegantly than how tst_qdbusmarshall.cpp was trying to do it. Change-Id: I548dfba2677cc5a34ba50f4310c4d5baa98093b2 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
| * Fix handling of subprocesses for QtDBus unit tests on WindowsThiago Macieira2014-12-202-3/+5
| | | | | | | | | | | | | | | | | | The executables are not in the same dir as on Unix, so we need to use QFINDTESTDATA to find them. The DESTDIR setting prevents qmake from placing the executables in a "debug/" subdir. Change-Id: I1d6d10e6f6f109f55fd9809dcf83da0386f38772 Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
| * Remove unnecessary adding of test rows in the QtDBus type benchmarkThiago Macieira2014-12-201-20/+15
| | | | | | | | | | | | | | | | No need to loop twice to add the "native" entries, since they are added by the helper function anyway. Change-Id: I9caabc6fc4973a90b483840815769b1351947a89 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.4' into devSimon Hausmann2014-12-101-3/+3
|\| | | | | | | | | | | | | | | Conflicts: doc/global/template/style/online.css mkspecs/android-g++/qmake.conf Change-Id: Ib39ea7bd42f5ae12e82a3bc59a66787a16bdfc61
| * Adjust DBMSType to DbmsType to follow conventionsAlejandro Exojo2014-11-261-3/+3
| | | | | | | | | | | | | | | | | | The enum was made public in f84b00c6d26eb7a3a6802210d2a8b12ddbf815aa, but this makes it follow the convention to camel case acronyms too before it's too late to change it. Change-Id: Ibb81e9221cb73fe0502d0a26f2d73512dd142f08 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add QMetaType::type(QByteArray) functionKent Hansen2014-10-311-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QMetaType::type(const char *) requires that the string argument is 0-terminated. This new overload makes it possible to query the type of a string with an explicit length. In particular, QByteArrays constructed by QByteArray::fromRawData(), for example from a substring of a normalized method signature (the "int" part of "mySlot(int"), can now be queried without making a copy of the string. Also, Qt5 meta-objects represent type names as QByteArray literals, which can be fed directly to this new QMetaType::type() overload (no need to call strlen). Change-Id: I60d35aa6bdc0f77e0997f98b0e30e12fd3d5e100 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add benchmark for QString::section()Marc Mutz2014-10-041-0/+58
| | | | | | | | | | Change-Id: I7ca4ceb8cfa7a3df384400a1b3ebc9be2502e396 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* | Merge remote-tracking branch 'origin/5.4' into devOswald Buddenhagen2014-09-29180-3428/+1988
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.cpp src/gui/image/qimage.cpp src/gui/image/qppmhandler.cpp src/gui/kernel/qguiapplication.cpp src/gui/painting/qpaintengine_raster.cpp Change-Id: I7c1a8e7ebdfd7f7ae767fdb932823498a7660765
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