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* Optimize QVector::midJędrzej Nowacki2014-05-161-5/+7
| | | | | Change-Id: Iff7d9ec85a095c6712e6045e7708bb88eac629e1 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Remove friend class QETWidget.Friedemann Kleint2014-05-165-5/+0
| | | | | | | The class no longer exists in Qt 5. Change-Id: Icd98c151f8e06910a3240d0bec6fff333a8ef3e3 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Expose multisample settings on QOpenGLTextureSean Harmer2014-05-162-2/+125
| | | | | | Change-Id: I877f4139aed8bb03b798818a3fac00dab1523ce1 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Add viewport transform to QMatrix4x4Sean Harmer2014-05-162-0/+53
| | | | | | | | | | | | | This allows to easily create a matrix that performs the transformation used by OpenGL fixed function to go from normalized device coordinates to window coordinates. This comes in useful if you need to perform the NDC->window coordinate conversion inside a shader. Change-Id: I183b3545bfb3eb1e8b13fc3172911b46926fcbb7 Reviewed-by: Paul Lemire <paul.lemire@kdab.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* Unify all mid() functions in QtBase.Jędrzej Nowacki2014-05-168-60/+114
| | | | | | | | | | | | | | | | | | | Up to now, Qt had at least 3 different implementations of the mid(). Only QString::mid implementation was not crashing on edge cases and was protected against overflows, therefore I picked that one as the base implementation, even if it has weird semantics for an invalid input. As a side effect QVector::mid was slightly optimized to not detach in all cases (which follows current QList behavior). Documentation of QVector::mid and QList::mid was updated to not mention "copy of data" which could suggest that the mid() result is detached. QStringRef::mid was fixed and now it follows general Qt behavior, by returning a null value for a null input. Change-Id: Ie9ff5d98372bd193d66508e6dd92b6ed1180ad9b Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* qpa: Merge qwidget_qpa.cpp into qwidget.cppTor Arne Vestbø2014-05-154-1125/+1033
| | | | | Change-Id: I8424ec7290b366f4c76999a956fce1428fc56626 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Remove unnecessary friend declarations from qevent.h.Friedemann Kleint2014-05-151-5/+0
| | | | | Change-Id: Iec35b94f3898004850a076d4760d675248246ea7 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
* Windows: Use new clipboard API for listening to changes.Friedemann Kleint2014-05-154-10/+47
| | | | | | | | | | | | | | | | | | The currently used clipboard chain API has various problems with non- responsive applications and requires checks for hung/debugged applications when sending on notifications. The new clipboard format listener API available from Windows Vista onwards requires less code and does not have these problems, however the change notifications now arrive asynchronously. Change the tst_qclipboard to be able to deal with asynchronous change notifications. Task-number: QTBUG-38670 Task-number: QTBUG-33492 Change-Id: I3c49e346a34310431c20f3051d12eaabf330a3ad Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
* Windows: Refactor cursor creation code.Friedemann Kleint2014-05-153-172/+154
| | | | | | | | Factor out a function creating bitmap cursors, streamline code. Task-number: QTBUG-37862 Change-Id: Id9d4af34acb2cf15d8553d5e5a6390fae6014ff6 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* Force qdbusxml2cpp to use QStringLiteral rather than QLatin1StringAlex Blasche2014-05-151-3/+3
| | | | | | Change-Id: I6db4c80a14466b51d73c2704e8fc2e2e8a8a6b02 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Windows: Use WinAPI CommandLineToArgvW() to create argv from command line.Friedemann Kleint2014-05-154-26/+94
| | | | | | | | | | | | | | | Split the Windows CE/Desktop Windows code paths in winmain. Use CommandLineToArgvW() to obtain argv[] for Desktop Windows. [ChangeLog][QtCore][Windows] Command line parsing on Windows now uses the WinAPI function CommandLineToArgvW() to exactly match the quoting of the command interpreter. Task-number: QTBUG-35432 Task-number: QTBUG-23687 Change-Id: I6743e73649d953497642f7717d3731a83ffda2a2 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* qpa: Merge qdesktopwidget_qpa.cpp into qdesktopwidget.cppTor Arne Vestbø2014-05-155-198/+146
| | | | | Change-Id: I39316744b87d1fd588a99ab71edbd711ee8fae47 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* qpa: Merge qgl_qpa.cpp into qgl.cppTor Arne Vestbø2014-05-153-477/+388
| | | | | Change-Id: I91cfd7daf7f1dd88659019ccc671ec0d9245067f Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* qpa: Clean up and refactor qfontengine_qpaTor Arne Vestbø2014-05-1515-261/+259
| | | | | | | | | | | QFontEngineQPA was really QFontEngineQPF2, and has been renamed. The multi font engine in qfontengine_qpa.cpp was really a base implementation of a multi font engine, used by other multi font engines, and has been renamed and moved accordingly into qfontengine_p.h/cpp. Change-Id: Iac7409c4dbf0fdc3ee993ce4f7dc96cb00a422e6 Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Don't crash when platform plugin sends us two close events.Gunnar Sletta2014-05-151-0/+6
| | | | | Change-Id: Icfe2954908fad2abfb4195fc535aadd1e6302f76 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Do not build or link to PCRE if QRegularExpression is disabledGiuseppe D'Angelo2014-05-152-7/+10
| | | | | | | | | Per Oswald's suggestion, just don't touch PCRE if it's not needed. This can save ~500kB between text and data in QtCore. Change-Id: Ia10c819c7fff562dda84ab0b77194baffbc8904e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
* Fix QtTestlib build under QT_NO_REGULAREXPRESSIONGiuseppe D'Angelo2014-05-153-0/+12
| | | | | Change-Id: I4458226e814641269062990f272a40ca577bc9db Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Make QColorDialog build under QT_NO_REGULAREXPRESSIONGiuseppe D'Angelo2014-05-151-0/+8
| | | | | | | | Since we can't set a validator on the HTML-color lineedit, just make it readonly. Change-Id: Ibeaacbea00867cdb6ef33b6667f7ee3539b7f929 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge "Merge remote-tracking branch 'origin/stable' into dev" into ↵Friedemann Kleint2014-05-1448-223/+257
|\ | | | | | | refs/staging/dev
| * Merge remote-tracking branch 'origin/stable' into devFrederik Gladhorn2014-05-1348-223/+257
| |\ | | | | | | | | | | | | | | | | | | Conflicts: src/gui/kernel/qguiapplication.cpp Change-Id: Ibe75603dc8a51769db6550ea3f07bc8d19b0be85
| | * Fix MSVC warnings in qspdyprotocolhandlerKai Koehne2014-05-131-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix warnings about 'truncation of constant value': qspdyprotocolhandler.cpp(583) : warning C4309: '=' : truncation of constant value qspdyprotocolhandler.cpp(656) : warning C4309: '=' : truncation of constant value qspdyprotocolhandler.cpp(659) : warning C4309: '=' : truncation of constant value Change-Id: I3c32b9f47c06da9b50f5c94871a2ee455b3a5cb6 Reviewed-by: Peter Hartmann <phartmann@blackberry.com>
| | * Remove an unused workaround and fix up the comments in the glyph cacheLaszlo Agocs2014-05-131-29/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This old workaround is not necessary and could not be used anyhow since it would affect a way too wide range of drivers. Modern drivers should be able to honor the default GL_UNPACK_ALIGNMENT of 4 even for 1 byte per pixel formats like GL_ALPHA. Instead, document why the behavior is correct. Change-Id: I1687448ba92875c8ff772ccc371894e88ff64096 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| | * Merge "Merge remote-tracking branch 'origin/release' into stable" into ↵Frederik Gladhorn2014-05-138-105/+63
| | |\ | | | | | | | | | | | | refs/staging/stable
| | | * Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2014-05-128-105/+63
| | | |\ | | | | | | | | | | | | | | | Change-Id: I9300572e2b74f0564b2589cbd0fbdf24850f68df
| | | | * Ignore expired certificate during certificate validationDaniel Molkentin2014-05-112-23/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OpenSSL has a bug when validating a chain with two certificates. If a certificate exists twice (which is a valid use case for renewed CAs), and the first one it hits is expired (which depends on the order on data structure internal to OpenSSL), it will fail to validate the chain. This is only a bandaid fix, which trades improved chain validation for error reporting accuracy. However given that reissuing of CA certs is a real problem that is only getting worse, this fix is needed. See also: https://www.openssl.org/docs/ssl/SSL_CTX_load_verify_locations.html#WARNINGS [ChangeLog][QtNetwork][QSslSocket] Added a workaround to an OpenSSL problem that may cause errors when the trust store contains two certificates of the issuing CA, one of which is expired. Task-number: QTBUG-38896 Change-Id: I8f17972ac94555648098624e470fff0eff2e7940 Reviewed-by: Richard J. Moore <rich@kde.org> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
| | | | * Avoid using repeat on widget textures in eglfsLaszlo Agocs2014-05-091-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise widgets will not be shown on some embedded systems. Task-number: QTBUG-38866 Change-Id: Id16408dc7eb657c052bbe3bdb86e35ab2f062632 Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
| | | | * Fix crash on startup when running screenreaderFrederik Gladhorn2014-05-091-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For exaple Qt Creator would crash when started and a screen reader (eg NVDA) is running. This is due to updateAccessibility being called during the ctor of the TextEdit and on Windows the AT can access properties in the same call resulting in accessing the text control before it's fully constructed. Also make sure to not send accessibility updates for non-widget type edits since we don't support any accessibility in Qt Quick 1. Backported from Qt 5.3.1 since it also crashes Qt Creator on startup on Mac (as soon as accessibility is enabled which may be for various reasons, and basically any app that uses a QTextEdit). Task-number: QTBUG-38659 Task-number: QTBUG-38738 Change-Id: I6e5c0dc47bd75e63fe013a9edadbabccd52c20ee Reviewed-by: Jan Arve Sæther <jan-arve.saether@digia.com>
| | | | * Use XI2 event detail to determine changed mouse buttonv5.3.0-rc1Allan Sandfeld Jensen2014-05-053-20/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The button state part of the XI2 events appears to be badly constructed on some devices and platforms. Even where supported the 'detail' field of the XI2 events is what we should be reading since it indicates the button the event refers to and not just the state of all buttons. Task-number: QTBUG-38169 Change-Id: Iedb7971194b3c27448b72c285a54100c511c17e4 Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
| | | | * WinRT: Fix multi-touch on PCAndrew Knight2014-05-052-59/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pointer ID was incorrectly interpreted as a device ID, which caused creating a new QTouchDevice for each touch update and potential crashes in QtQuick. The handling has now been simplified and aligned with Windows Phone, treating all touch events as if they originate from the same device. Given that the native device has no ID, it is not possible to track the native device between events anyway (even the pointer values change). Task-number: QTBUG-38745 Change-Id: I24b6c00b765dcb49cd653638afafc04fdd80f774 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com> Reviewed-by: Maurice Kalinowski <maurice.kalinowski@digia.com>
| | * | | Fix horizontal scrolling on Windows when ALT + mouse wheel is usedAndy Shaw2014-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Task-number: QTBUG-30833 Change-Id: I366d2979060ba67f745f7c783dee8d7669ebdf57 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
| | * | | QNX: Silence startup warningsBernd Weimer2014-05-133-25/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Missing PPS objects for navigator, virtual keyboard and buttons can be expected on QNX and should not lead to warnings. Virtual keyboard info message does not contain locale object any more. Change-Id: I447d439ffbf4ea6e03f6a8bca4422a9a121d85f4 Reviewed-by: Frank Osterfeld <frank.osterfeld@kdab.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
| | * | | QPpsObject compile added for QNX platformNedim Hadzic2014-05-131-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QPpsObject was only compiled for BlackBerry and not for QNX. Now, QNX platform is included together with lpps lib. Change-Id: Ib521664b430b202c0e67987d0bfda8373d2be70e Reviewed-by: Bernd Weimer <bweimer@blackberry.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
| | * | | QNX: Don't build QNX-only parts on BlackBerryBernd Weimer2014-05-122-10/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only really required source files will be included when building for BlackBerry. Change-Id: Ic66b09221c48672358bba7601bc18663ad7fa07a Reviewed-by: Wolfgang Bremer <wbremer@blackberry.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com>
| | * | | [QNX]Clear transparent regionsAndreas Holzammer2014-05-121-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a region gets painted the buffer beneath needs to be cleared, as it could be that there are leftovers from the last blit. Change-Id: I51f19aa010015059e9a6d9d5e5e4f25fb9532d4e Reviewed-by: Rafael Roquetto <rafael.roquetto@kdab.com> Reviewed-by: Fabian Bumberger <fbumberger@rim.com>
| | * | | CoreText: Prevent creation of CGContext for glyphs with empty bounding boxTor Arne Vestbø2014-05-121-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the alphaMapBoundingBox of a glyph is empty we don't want to create a CGBitmapContext on it, as that will fail, and any further operations on the invalid context will result in possibly fatal errors from CG. This issue can be observed when drawing some glyphs of the Apple Color Emoji font. Change-Id: Ia45ba858b5fb6afa91e6d686a9c55e350d4095f3 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| | * | | Allow QFont lookups using localized family names by adding family aliasTor Arne Vestbø2014-05-121-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After fbaa6d3ca6fc269 QFont family names are non-localized on iOS/OS X, which means applications that try to initialize QFont with a localized family name (explicitly, or from user input), will fail, and get the fallback font instead. We now add font family aliases for the localized family names, so that font matching will work even for localized family names. Note that QFontDatabase::families() still returns a non-localized list. Task-number: QTBUG-38628 Change-Id: Id351befa69916ce162c939733bbfcc774f075120 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
| | * | | Direct2D QPA: Choose linear interpolation for smooth pixmap transformLouai Al-Khanji2014-05-121-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's do the same thing the raster engine does. Much faster too. Change-Id: I88ea9d2c2ac78feee1193b75a9e96c62a7bd5979 Reviewed-by: Risto Avila <risto.avila@digia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
| | * | | Direct2D QPA: Never queue more than one frameLouai Al-Khanji2014-05-121-1/+4
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Microsoft recommends setting the maximum frame latency to 1: http://blogs.windows.com/windows/b/appbuilder/archive/2013/12/18/optimizing-directx-apps-for-low-latency-input-and-longer-battery-life.aspx http://msdn.microsoft.com/en-us/library/windows/desktop/hh780339(v=vs.85).aspx Apparently it slightly reduces power consumption and it also slightly increases performance. So let's set it. Change-Id: I8a540f1e54e83d6dc13f25564e10b751e202ce66 Reviewed-by: Risto Avila <risto.avila@digia.com> Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
| | * | QTextLayout: Fix cursor position calculation for BiDi textAndrey Volykhin2014-05-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due excess 'break' in loop, function xToCursor() with "CursorOnCharacter" option for BiDI text returns wrong cursor position (start glyph position) all time. Task-number: QTBUG-38846 Change-Id: Iba6671905e0785da6f343db19d6c3bb3e2cf5e8a Reviewed-by: Andrey Volykhin <andrey.volykhin@lge.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
| | * | Respect fixed pitch request when font family is not availableEskil Abrahamsen Blomfeldt2014-05-121-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, if you have a <pre> tag in your HTML, this will become a QFont with family "Courier New" and fixedPitch==true. On Android, there's no "Courier New" font, and since the style hint is AnyStyle, we will just return Roboto, which is a proportional font. Note that this exactly matches the condition when fetching the fallback families for the font in the loadEngine() function, which was introduced by 06568ff89c48dee8aab278b8b0538c331aa84595 in Qt 4. [ChangeLog][Text] Respect QFont::fixedPitch() for fallbacks when font family cannot be matched. Task-number: QTBUG-36083 Change-Id: I64787c547dc492b9dd3c49f1edf0d9626d198260 Reviewed-by: Jørgen Lind <jorgen.lind@digia.com> Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
| | * | Doc: change the name of the QTemporaryDir parameter nameThiago Macieira2014-05-111-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it very clear that this is a path, so it's relative to the working dir, not relative to tempPath(). Task-number: QTBUG-38266 Change-Id: Ib7ca8df76b5a03c1631fe00d6b329d86538d4b5a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
| | * | Don't assume QLocale::codecForLocale always returns non-nullThiago Macieira2014-05-111-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It may return null during program exit, due to QCoreGlobalData global static already having been destroyed. If that's the case, QTextStream needs to fall back to Latin 1, like QString::toLocal8Bit and fromLocal8Bit already do. Task-number: QTBUG-38316 Change-Id: I5949c8dec15b60f4a13b5d9307ed6abfc799fe20 Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
| | * | Enable support for OpenGL 4 on OS X 10.9Sean Harmer2014-05-101-4/+6
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: Ifc3aeea8bf4bada821d09cc329748cad16923d6a Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
| | * | Limit the QString pretty outputs to 256 charactersThiago Macieira2014-05-091-1/+14
| | | | | | | | | | | | | | | | | | | | Change-Id: I88e71e517827af7d82e3a47d88d40787051ed827 Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
| | * | Document the X11 DISPLAY variable in the -display option docsThiago Macieira2014-05-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I20412616c91d187e2befc39134a480369347b8cb Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
| | * | Doc: fix -qwindowgeometry and -qwindowtitle option docsThiago Macieira2014-05-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The former was documented twice and the latter was missing the qdoc formatting. Change-Id: Id8dfb21a0c2fd26134b5738448971fe2627a12d6 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com> Reviewed-by: David Faure <david.faure@kdab.com>
| | * | Document that the -reverse option is only for debugging and its defaultThiago Macieira2014-05-091-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | You should never force that option. Just let Qt automatically detect from the environment. Change-Id: I43ae4951969d2067cc111eff6302921a0af82658 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
| | * | Document that env variables are preferable to cmdline optionsThiago Macieira2014-05-091-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Environment variables are passed along to child processes, command-line options aren't. Change-Id: Ia52c1d8cfeeb2f7490e73ac50b58ba07c2eebfa8 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
| | * | ANGLE D3D11: Don't use mipmaps in level 9 texturesAndrew Knight2014-05-092-1/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the mipmaps levels aren't being generated on level 9, they shouldn't be used. Fall back to multisampled textures instead (which is the behavior for non-power-of-two textures anyway). This fixes an issue in which textured polygons (e.g. QML Images) turn black when scaled down. Change-Id: I648b8be473dc38f4e1b26724cbaff610e586fdbd Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
| | * | Avoid corruption in Q(Open)GLFunctions when used on multiple threadsLaszlo Agocs2014-05-092-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using Q(Open)GLFunctions concurrently on multiple threads had some issues due to incorrect synchronization: The m_groups list in the QOpenGLMultiGroupSharedResource, in which the Q(Open)GLFunctions instance is stored, became corrupted under certain scenarios, for example in the tst_qglthreads autotest and any two threads that happen to enter an initializeOpenGLFunctions() or QOpenGLContext::functions() call concurrently. Locking in value() has been introduced in 666c25c089acf7fcc9e9a6b7665074c6286d604e to fix such issues, however using the context group's mutex is not enough: that still allows two threads using two contexts with a different context group to concurrently enter insert(). Instead, the MultiGroupSharedResource has to have its own mutex to protect its own member variables. Task-number: QTBUG-38771 Change-Id: If01c44c2084b95e487bc9146576ca180ed8044da Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
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