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* WinPhone: Re-invoke windeployqt in the MSIL directoryMaurice Kalinowski2015-04-091-3/+23
| | | | | | | | | | | | | Visual Studio copies all files to be deployed into the MSIL directory and then invokes MDILXapCompile on it, which checks for managed code and translates it into native code. The problem is that all entries of the package will be copied into the MSIL directly, losing the subdirectory structure (for instance for plugins). Hence we recreate the directory structure manually by invoking windeployqt a second time. Task-number: QTBUG-41753 Change-Id: I3d99cbc531bbe883f87b45de37ba71d93472c042 Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* testlib: Detect msvc version for blacklistingCaroline Chao2015-04-091-0/+9
| | | | | | | Check _MSC_VER to detect the msvc version (2010, 2012 or 2013). Change-Id: I96a73d316a6124e38b2c48c5752dfc22357f8d00 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* winrt: Fix platform plugin after ANGLE upgradeAndrew Knight2015-04-091-17/+2
| | | | | | | Remove manual EGL window resizing as this is now handled inside ANGLE. Change-Id: I0d4c4df71114c60f4ce75e9010f40a0fd58dee1a Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com>
* windows: Fix platform plugin compilation with new angleAndrew Knight2015-04-091-1/+2
| | | | | | | | | The identifiers for configuring a software renderer changed. Change-Id: I739cedbb0a00bc6be94df716d66cd1520d4f7c9d Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@theqtcompany.com> Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
* Upgrade ANGLE to 2.1~99f075dade7cAndrew Knight2015-04-09511-31173/+40462
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This aligns with Chromium branch 2356. This version brings more complete OpenGL ES 3 support as well as various bug fixes and performance improvements. The following changes were made to earlier patches: -0000-General-fixes-for-ANGLE-2.1 Removed. All changes are now handled elsewhere. +0001-ANGLE-Improve-Windows-Phone-support Consolidated remaining parts from 0009/0010. +0002-ANGLE-Fix-compilation-with-MinGW Remaining issues from patch 0016. +0003-ANGLE-Fix-compilation-with-MSVC2010 Remaining issues from patch 0015. +0004-ANGLE-Dynamically-load-D3D-compiler-from-list Renamed from patch 0008. +0005-ANGLE-Add-support-for-querying-platform-device Renamed from patch 0013. -0004-Make-it-possible-to-link-ANGLE-statically-for-single Removed. Fixed by adding defines to project files. -0008-ANGLE-Dynamically-load-D3D-compiler-from-a-list-or-t Renamed to patch 0005. -0009-ANGLE-Support-WinRT Removed. Mostly fixed upstream; remaining parts in patch 0001. -0010-ANGLE-Enable-D3D11-for-feature-level-9-cards Removed. Mostly fixed upstream; remaining parts in patch 0001. -0012-ANGLE-fix-semantic-index-lookup Removed. Fixed upstream. -0013-ANGLE-Add-support-for-querying-platform-device Renamed to patch 0005. -0014-Let-ANGLE-use-multithreaded-devices-if-necessary Removed. No longer needed. -0015-ANGLE-Fix-angle-d3d11-on-MSVC2010 Moved remaining parts to patch 0003. -0016-ANGLE-Fix-compilation-with-MinGW-D3D11 Moved remaining parts to patch 0002. -0017-ANGLE-Fix-compilation-with-D3D9 Removed. Fixed upstream. -0018-ANGLE-Fix-releasing-textures-after-we-kill-D3D11 Removed. Fixed upstream. -0019-ANGLE-Fix-handling-of-shader-source-with-fixed-lengt Removed. Fixed upstream. -0020-ANGLE-Do-not-use-std-strlen Removed. Fixed upstream. -0020-ANGLE-Fix-compilation-with-MSVC2013-Update4 Removed. Fixed upstream. [ChangeLog][Third-party libraries] ANGLE was updated to Chromium branch 2356 (2.1~99f075dade7c). Change-Id: I32ccbfe95e10986bd94be7191dfd53445ea09158 Task-number: QTBUG-44815 Task-number: QTBUG-37660 Task-number: QTBUG-44694 Task-number: QTBUG-42443 Reviewed-by: Andrew Knight <qt@panimo.net> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* winrt: set correct virtual keyboard sizePeng Wu2015-04-094-29/+31
| | | | | | | | This is done by multiplying by the DIP scale factor. Task-number: QTBUG-44152 Change-Id: I587a66f1a2f7fa3a713c279f5d877e6acb844620 Reviewed-by: Andrew Knight <qt@panimo.net>
* winrt: remove the dead WP8.0 code from input contextPeng Wu2015-04-091-23/+0
| | | | | Change-Id: I8db61b4db32052f64833767085f2ebc5f1cc5bcf Reviewed-by: Andrew Knight <qt@panimo.net>
* Windows: Fix dialog close button showing despite ~Qt::WindowCloseButtonHint.Friedemann Kleint2015-04-091-7/+3
| | | | | | | | | Further restrict the condition under which the special window flags for QTBUG-2027 apply. Change-Id: I458c7c6bfb06820992b5a21820c0439fd2ce7d9d Task-number: QTBUG-2027 Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
* Fix logicalDotsPerInch when using devicePixelRatioPaul Olav Tvete2015-04-091-11/+8
| | | | | | | | | | | Qt does not support having different fontMetrics for different screens Also add environment variable for overriding logicalDpi Change-Id: I0baf73026d97fec590597ee304ad9fa119d7a328 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@digia.com>
* evdevtouch: Add hotplug supportLaszlo Agocs2015-04-098-67/+233
| | | | | | | | | | | Follow the exact same structure as evdevmouse and keyboard. We must do monitoring via device discovery just like we do for keyboards and mice. Otherwise the usage of touchscreens that connect via USB or can be turned on/off independently from the board becomes troublesome. Change-Id: I2de3b519e8d617b0612e5df486e481bbc09b9c8c Reviewed-by: Andy Nichols <andy.nichols@theqtcompany.com>
* Add missing event types in printXcbEventGatis Paeglis2015-04-091-1/+10
| | | | | | | | And replace Xlib define GenericEvent with XCB define XCB_GE_GENERIC. Change-Id: Ie82cb7f58b18fc0d253e4b7fd65495608df0a7d9 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* Do not hardcode paths in eglfs-brcm test.Michal Klocek2015-04-091-4/+2
| | | | | | | | | | | Let the specs decide about egl headers and egl lib location. Fixes yocto RaspberryPi build without proper egl support. Change-Id: I4c8d655673aa0b2043bc376486cfe436afb93e42 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* QStateMachine: move QState::finished() emision into method.Erik Verbruggen2015-04-092-8/+20
| | | | | | | | | By moving the code for QState::finished() emission into a virtual method which also receives the QFinalState that caused the emission, subclasses can hook in and do some extra processing. Change-Id: Id19947c09e196a0df4edb87d71b74b0600c78867 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* QToolButton: Fix popup menu geometry in case of QGraphicsProxyWidget.Friedemann Kleint2015-04-091-2/+2
| | | | | | | | | | | QDesktopWidget::availableGeometry(const QWidget *) returns the scene geometry when the widget is embedded into a QGraphicsProxyWidget. Work around by using the overload taking a point. Task-number: QTBUG-38559 Change-Id: Ie630bda57e14648255015587a04e29b0de96bab7 Reviewed-by: Arnaud Bienner <arnaud.bienner@gmail.com> Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
* Guard QWidget::setStyleSheet() against invocation from destructor.Friedemann Kleint2015-04-091-0/+2
| | | | | | Task-number: QTBUG-45178 Change-Id: I3670d9cd9645155318b595d1324a3b3caf2352f6 Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
* QIconvCodec: fix compilation when NO_BOM is defined.Thiago Macieira2015-04-091-0/+2
| | | | | | | qiconvcodec.cpp:305:34: error: unused parameter 'cd' [-Werror,-Wunused-parameter] Change-Id: I27eaacb532114dd188c4ffff13d330b64b4feaa6 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Prevent memory overgrowth while reading from a sequential deviceAlex Trotsenko2015-04-081-2/+2
| | | | | | | | | | | | | | | | | | After flushing the internal buffer, QIODevice::readAll() attempts to read the device incrementally. On each iteration, the result buffer size is increased by a constant value independently from the number of read bytes. This lead to unreasonable growth of the buffer if these additional conditions were met: - readData() requests new data from the device on every call; - highly loaded device provides at least one byte on each request. Instead of constant resizing, keep the size of free block to avoid a possible memory exhaustion. Task-number: QTBUG-44286 Change-Id: I637e2d0e05bd900a1bb9517af2fe7d8038c75a35 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Avoid leaking the QPlatformTextureListLaszlo Agocs2015-04-081-0/+1
| | | | | | Task-number: QTBUG-45395 Change-Id: I8fbdc5136d7d15b9c131d6b91186a1bf2645e4d4 Reviewed-by: Jørgen Lind <jorgen.lind@theqtcompany.com>
* Fix qmake generating bizarre msvc /VERSION valuesM. Moellney2015-04-084-14/+36
| | | | | | | | | | | | | | | | | | | | The msvc_nmake and msvc_vcproj generators deduced the exe/dll header version number from the VERSION variable in a "bizarre" way: VERSION=1.2.3.4567 was converted to /VERSION:1.234567. But a minor number beyond 65535 is not accepted by the linker. This fix deduces the major and minor from the major and minor of VERSION: VERSION=1.2.3.4567 leads to /VERSION:1.2. In addition, a new variable is introduced: VERSION_PE_HEADER. With this variable, legacy pro files that rely on the bizarre behavior can re-create it: VERSION=1.2.3.45 and VERSION_PE_HEADER=1.2345 lead to the old result: /VERSION:1.2345 by just taking the VERSION_PE_HEADER to overrule the new behavior. Task-number: QTBUG-44823 Change-Id: Ie093ade83290c098fe2b2a429ce5d6ed6dc750ea Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Remove table of mostly null pointersAllan Sandfeld Jensen2015-04-082-2066/+73
| | | | | | | | | The patch moves the initialization of the format to format blend tables to runtime, so we only have to explicitly set the values that are not null. This removes most of the lines in qblendfunctions.cpp. Change-Id: Ie017f380ff11cfb764a631cfea7626786731b5fb Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* [QtFontFamily] Get rid of unused memberKonstantin Ritt2015-04-081-2/+0
| | | | | | Change-Id: I8c70995767bfb5fdbd6e9e9464029beeccf41f53 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* Remove special handling for (DY)LD_LIBRARY_PATH in QProcess.Jake Petroules2015-04-081-15/+0
| | | | | | | | | | | | | | | | | | | This provides the ability to pass a *real* clear environment to a QProcess, rather than (DY)LD_LIBRARY_PATH always being copied over from the current environment behind-the-scenes. This is important to users because passing a truly clear environment is now possible. [ChangeLog][Important Behavior Changes] (DY)LD_LIBRARY_PATH will no longer "stick" in the process environment when starting a QProcess. This means that if a QProcess is started with a clear environment, it will not specially inherit (DY)LD_LIBRARY_PATH from the parent process. This should not affect most applications, but if the old behavior is desired, one can simply pass a clear QProcessEnvironment with the (DY)LD_LIBRARY_PATH values added, to the QProcess. Change-Id: I51d1bc14905c5cc126fb02d91dddc2faade41a3c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* [QFontEngineFT::loadGlyph] Fix reversed condition.Friedemann Kleint2015-04-081-6/+6
| | | | | | | | | | Introduced by 237cb0d082b5518cecf42f1a2186134799de745e (Consolidate paths for fetchMetricsOnly cases). Task-number: QTBUG-45444 Change-Id: Icd642c09490f1cfc5804313d60d467290ae599ba Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* QSaveFile: Fix permissions on creationKai Koehne2015-04-084-8/+25
| | | | | | | | | | | | | | | | | | | | QSaveFile is intended to be a replacement for QFile, and should use the same permissions for newly created files. QTemporaryFile however creates new files with 0600 mask by default. Fix this by making the mode_t argument QTemporaryFileEngine uses configurable, and using 0666 for QSaveFile (like we do in QFile). [ChangeLog][Important behavior changes] Files created by QSaveFile do now have the same rights as files created by QFile. This also fixes a regression in QSettings: In the Qt 5.4 series, new files created by QSettings were only readable by the current user. Task-number: QTBUG-44086 Change-Id: Ie1cc20e9f25c6e72e1bc9176490c419c27c5fc82 Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Use the default fbo in Qt sense in blitFramebufferLaszlo Agocs2015-04-081-2/+4
| | | | | | | | | | | QOpenGLFramebufferObject::blitFramebuffer() passes 0 when no FBO is specified. This goes against the rest of the framework where the default fbo is what QOpenGLContext::defaultFramebufferObject() returns. This becomes significant with QOpenGLWidget and on iOS. Task-number: QTBUG-45328 Change-Id: Iaeb82cd3786ad395116679c9626bdcb10e93b4e3 Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Allow overriding ar binary in configure script by setting AR env varAlex Richardson2015-04-071-2/+9
| | | | | | | | | Unlike all the QMAKE_* command variables it requires the arguments "cqs" to be part of the variable. This means we need to append the arguments for compatibility with autoconf. Change-Id: I961e89d506612873ba1f9cbecff97c448e83a5a2 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* QByteArray: begin()/end() are not \internalMarc Mutz2015-04-071-8/+26
| | | | | | | Docs copied from corresponding QString functions. Change-Id: Ia2b0f0521780246d82003a1fda539c132823b294 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* docs: QString contains characters, not itemsMarc Mutz2015-04-071-2/+2
| | | | | Change-Id: I479a731780dfce81e138d1aca950385437266763 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* Remove unnecessary QDateTime::detach() functionThiago Macieira2015-04-072-22/+4
| | | | | | | | | | | | | | | Last commit changed QDateTime::d to be a QSharedDataPointer that implicitly detaches on non-const operator->() calls. That means we no longer need to explicitly call detach(). More than that, we should not do it, so we avoid checking the ref count and try to detach on every use. To do that, in functions where the d pointer was accessed more than once, I detach at the top and shadow the "d" variable with a local plain pointer. We don't compile our sources with -Wshadow, so this should not be a problem. Change-Id: Ic5d393bfd36e48a193fcffff13b969c281c36d0c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Doc: Qt Concurrent: Link to essential usage informationTopi Reinio2015-04-074-29/+66
| | | | | | | | | | | | | | | | | | | | Functions under the QtConcurrent namespace used to be documented as header files, using the \headerfile command. These documents have been since converted to standard pages using the \page command, and the reference documentation for these functions now live in the namespace page only. However, the former pages contain useful usage information and code snippets, but they've not been linked to from anywhere. This change links to these pages from the module landing page, as well as from the function reference doc. Change-Id: Ia750d72d12503cec96ee2c9e202dd561e548cb24 Task-number: QTBUG-28977 Reviewed-by: Venugopal Shivashankar <venugopal.shivashankar@digia.com> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@theqtcompany.com> Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
* Fix build with -directwriteKonstantin Ritt2015-04-072-6/+12
| | | | | | | | | | | | | There were several issues caught by GCC: * deleting object of polymorphic class type which has non-virtual destructor might cause undefined behaviour * comparison between signed and unsigned integer expressions * 'GetUserDefaultLocaleName' was not declared in this scope (depends on WINVER >= 0x0600) Change-Id: I39f2cc0d5e158f4d85377edd55e9f74a512c7303 Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@theqtcompany.com>
* Use QT_WARNING_.. instead of #pragma GCC diagnostic ..Konstantin Ritt2015-04-074-21/+12
| | | | | Change-Id: I0bb55a7f1074f3b8d6fb681b1d4dab5105ae7569 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* [QFontEngineFT::loadGlyph] Consolidate paths for fetchMetricsOnly casesKonstantin Ritt2015-04-072-25/+27
| | | | | | | | | Use GlyphInfo as a temporary buffer for storing the glyph metrics and go through the same code for fetchMetricsOnly and !fetchMetricsOnly. Change-Id: If8bb85056e5f09588cc3956b43dc51a54d5aecfe Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Move code around to improve readability (no-op)Konstantin Ritt2015-04-071-21/+14
| | | | | | | | Move some variables initialization closer to the usage context. Change-Id: I0f1de0ddc9f0fbe3ec4a56455ccc14f9e8d94e5a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Avoid double-negation of info.xKonstantin Ritt2015-04-071-4/+4
| | | | | | | | Make it consistent with fetchMetricsOnly path. Change-Id: I6a2d2568d5579255582217515a4e598722547c60 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Introduce QQuaternion::fromDirection()Konstantin Ritt2015-04-073-0/+126
| | | | | | | | | | ...which constructs a quaternion using specified forward and upward directions, so that the resulting Z axis "faces" a given forward direction. Change-Id: Ib77b8ab5c359a4880b0d946face87026acdc6f0b Reviewed-by: Paul Lemire <paul.lemire@kdab.com> Reviewed-by: Michael Krasnyk <michael.krasnyk@gmail.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Guarantee correct metrics for alphamap and its bounding boxKonstantin Ritt2015-04-072-49/+8
| | | | | | | | ...for both cached and non-cached modes, by disabling hinting for transformed glyphs in loadGlyphFor(). Change-Id: I13766a653ebd72cbed0f5c38ca3536d042aed762 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* [QFontEngineFT] Consolidate .*lpha.*MapForGlyph() behaviorKonstantin Ritt2015-04-071-71/+52
| | | | | | | ...and decrease code duplication. Change-Id: I5eb3c0694dde9030405a3bd3d410ff9784ed7717 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* QQueue: unhide QList::swap(int, int)Marc Mutz2015-04-071-0/+5
| | | | | | Task-number: QTBUG-34197 Change-Id: I0b405ab0fabff8852b2705d651848fbff74fc4c2 Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
* qmake: Rework dll deploymentOliver Wolff2015-04-072-24/+34
| | | | | | | | | | | | QT_INSTALL_LIBS is not the right place to check for Qt dlls, as they cannot be found there in a non-developer build. In order to be able to find the dlls and make adding dll locations easier for the user, QMAKE_DLLS_PATHS was added. On Windows, the variable points to Qt's bin directory by default. Task-number: QTBUG-44960 Change-Id: Ie4e5beeaadee798a055599387e842d7c0502c27a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* Add tests for detach on setDevicePixelRatio()Morten Johan Sørvig2015-03-240-0/+0
| | | | | | Change-Id: I414ff0b794e0202a7f8c931b59b973cb1e7dc148 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* qdoc: Use the title instead of plain name when listing groupsTopi Reinio2015-04-071-1/+1
| | | | | | | | | | | | When listing group nodes, for example, with \annotatedlist command, QDoc created a link with the plain name (the string that was passed to \group command as parameter) as the link text. This change makes QDoc use the group \title, if one exists. Change-Id: I30b7f9eefc60c12f67b1e579bbc4c5cebe84474b Task-number: QTBUG-45420 Reviewed-by: Martin Smith <martin.smith@digia.com>
* Add tests for detach on setDevicePixelRatio()Morten Johan Sørvig2015-03-240-0/+0
| | | | | | Change-Id: I414ff0b794e0202a7f8c931b59b973cb1e7dc148 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* Add Q_UNUSED for parameter (OS X)Timur Pocheptsov2015-04-071-0/+2
| | | | | | | | Ifdefs exclude the code on OS X, but there is still unused parameter and annoying compiler (either warning or error, depending on ...). Change-Id: I913c25b4f96ebe275a6b1d15873bccf4aebe9e7a Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
* QAbstractSocket: fix some 64-bit issues in debug codeAlex Trotsenko2015-04-071-8/+8
| | | | | Change-Id: I78b307b2841353f84b033a815035436ec3eef3b0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Add tests for detach on setDevicePixelRatio()Morten Johan Sørvig2015-03-240-0/+0
| | | | | | Change-Id: I414ff0b794e0202a7f8c931b59b973cb1e7dc148 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* Removed unused code on QT_STRING_UCS4 macroThiago Macieira2015-04-051-6/+0
| | | | | | | This isn't defined or used anywhere else. Change-Id: I9a75ad8521ae4e5cbbe5ffff13d2356883b82dbc Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
* Add tests for detach on setDevicePixelRatio()Morten Johan Sørvig2015-03-240-0/+0
| | | | | | Change-Id: I414ff0b794e0202a7f8c931b59b973cb1e7dc148 Reviewed-by: Paul Olav Tvete <paul.tvete@theqtcompany.com>
* QVLA: Add operator= for initializer listsKai Koehne2015-04-043-0/+38
| | | | | | | | | | | | | | | | | Add a dedicated operator=(std::initializer_list) that first resizes the QCLA, and then replaces the elements one by one. This should be usually faster than creating a temporary QCLA and then copying it, except for the case where the new array does not fit into the allocated stack - but this is IMO nothing to optimize for. Task-number: QTBUG-45041 Change-Id: I147d6d01186b1ca3c635b2c8365d8f6e638ce6fe GPush-Base: 08de3113051e1289f0de0651ec5647c9ee6feb27 Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Optimize fetching pixel values for SSE2 bilinear samplingAllan Sandfeld Jensen2015-04-041-72/+59
| | | | | | | | | | | 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>
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