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| * | Avoid initializing QFlags with 0 or nullptr in testsFriedemann Kleint2019-11-261-1/+1
| | | | | | | | | | | | | | | | | | | | | Amends qtbase/af2daafde72db02454d24b7d691aa6861525ab99. Change-Id: Ib5d17611e43e7ab2c63c7f0587f549377f262e32 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | | Merge remote-tracking branch 'origin/dev' into wip/cmakeLeander Beernaert2019-11-191-0/+15
|\| | | | | | | | | | | Change-Id: Ifecc2d9db396d783124df8567553ba5f846f30bb
| * | Widget tests: Skip tests that fail on WaylandJohan Klokkhammer Helsing2019-10-181-0/+15
| |/ | | | | | | | | | | | | | | | | | | | | Either by testing for platform name or window activation. After this gets in, we can enable widget tests in the Wayland bot, which hopefully will reduce the number of regressions in the Wayland plugin. Fixes: QTBUG-62188 Change-Id: I71ce8abd6b5891e5b953126b1c35345892585931 Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* | Regenerate tests/auto/widgets/widgetsAlexandru Croitor2019-11-131-4/+26
| | | | | | | | | | Change-Id: I9d9360612931b29b5d13a224236ef650dc5c8e1d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Merge remote-tracking branch 'origin/wip/qt6' into wip/cmakeAlexandru Croitor2019-10-111-3/+0
|\| | | | | | | Change-Id: I3a1d7673c3c20019ab12a2ea0a60f1619920a34c
| * Remove dead code from Qt 4 timesTor Arne Vestbø2019-08-201-3/+0
| | | | | | | | | | | | | | | | | | | | The benefit of keeping this code around was to inspire or inform changes in the areas to take into account possibly missing features in Qt 5, but at this point that benefit is questionable. We can always use the history to learn about missing pieces if needed. Change-Id: I87a02dc451e9027be9b97554427bf8a1c6b2c025 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Merge branch 'wip/qt6' into wip/cmakeAlexandru Croitor2019-08-152-6/+15
|\| | | | | | | Change-Id: I50ac36b8803c296998149e98cc61e38687cdd14b
| * Remove usages of deprecated APIs of qtbase/widgetsSona Kurazyan2019-08-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Replace the usages of deprecated APIs by corresponding alternatives in the library code and documentation. - Build docs for deprecated APIs conditionally, based on deprecation version. Remove the docs of methods deprecated since 5.0.0, these methods are not compiled anymore. - Modify the tests to make them build when deprecated APIs disabled: * Make the the parts of the tests testing the deprecated APIs to be compiled conditionally, only when the corresponding methods are enabled. * If the test-case tests only the deprecated API, but not the corresponding replacement, add tests for the replacement Task-number: QTBUG-76491 Task-number: QTBUG-76540 Task-number: QTBUG-76541 Change-Id: I6aaf0a1369c479fb880369a38f2b8e1e86b46934 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
| * unblacklist passing testsDaniel Smith2019-07-081-5/+14
| | | | | | | | | | | | | | | | These tests have not failed on the removed platforms for at least 60 days Task-number: QTBUG-76608 Change-Id: If7a9f4db907124e3cd54e3f4b0ad3e20717d1912 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* | Merge commit 'dev' into 'wip/cmake-merge'Tobias Hunger2019-04-161-8/+18
|\| | | | | | | Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
| * ensure signal subWindowActivated() triggers even when widget has focusMartin Koller2019-02-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | A widget being added to QMdiArea which currently has focus did not trigger the subWindowActivated() signal since the connection to the method _q_processWindowStateChanged, which emits the signal (set up in appendChild()), was just done after the focus was set back again to the added widget. Setting the focus makes the widget active. This patch changes the order: first call appendChild(), then set focus Change-Id: I3aaf1728dc082d1323c7fbd62bfdbd2af87ab2ce Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| * QMdiArea: Do not move active subwindow after tile rearrangeNick D'Ademo2018-12-061-4/+6
| | | | | | | | | | | | | | | | | | | | | | Currently, a tile rearrange will move the active subwindow (if any) to position zero (top-left). This ignores any tiling order set via setActivationOrder(). This change removes this move so that the set tiling order is respected when a tile operation is performed. Fixes: QTBUG-43356 Change-Id: I2c481f0ffe45e42e811c6b6d476eb4cb65aa5d1f Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| * QMdiArea: Take scroll bars into account when tiling subwindowsNick D'Ademo2018-12-041-4/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | QMdiAreaPrivate::resizeToMinimumTileSize() does not take into account scroll bars when calculating the minimum size for the QMdiArea widget. As a result, if scroll bars are enabled or showing during a tiling operation, the top-level widget incorrectly expands in size (instead of utilizing the scroll bars). Therefore, we should only resize the top-level widget if scroll bars are disabled. Fixes: QTBUG-40821 Change-Id: I3a8b7582d23fdf12d2b09f3740eea6b60bb395c3 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* | Fix building tests on macOSAlexandru Croitor2019-02-281-1/+1
| | | | | | | | | | Change-Id: I15a83d5abf9e8fa541ff3ca60bd8243f5f4b85e3 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | CMake: Store Qt features in CMake CacheTobias Hunger2019-01-171-3/+0
| | | | | | | | | | | | | | | | | | | | This is less self-contained than what we have, but significantly speeds up cmake configure/generate runs. This patch also warns when a feature is already defined. Change-Id: I8cab63e208ba98756b47d362a39b462f5ec55e20 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | Begin port of qtbase to CMakeSimon Hausmann2018-11-011-0/+14
|/ | | | | | | | | | | | | | | Done-by: Alexandru Croitor <alexandru.croitor@qt.io> Done-by: Frederik Gladhorn <frederik.gladhorn@qt.io> Done-by: Kevin Funk <kevin.funk@kdab.com> Done-by: Mikhail Svetkin <mikhail.svetkin@qt.io> Done-by: Simon Hausmann <simon.hausmann@qt.io> Done-by: Tobias Hunger <tobias.hunger@qt.io> Done-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> Done-by: Volker Krause <volker.krause@kdab.com> Change-Id: Ida4f8bd190f9a4849a1af7b5b7981337a5df5310 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Tobias Hunger <tobias.hunger@qt.io> Reviewed-by: Mikhail Svetkin <mikhail.svetkin@qt.io>
* winrt: Make widgets/widgets auto tests passOliver Wolff2018-06-221-0/+29
| | | | | | Task-number: QTBUG-68297 Change-Id: I64d6e89e515a6284fbd8625cded22511de783481 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* Stabilize tst_QMdiArea::subWindowListKari Oikarinen2018-05-091-6/+4
| | | | | | | | Flakily failed on openSUSE. Task-number: QTBUG-68170 Change-Id: Ic75e081238ccf4bad54de39e6bdaa892796b599e Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Blacklist flaky tst_QMdiArea testTony Sarajärvi2017-06-131-0/+2
| | | | | | Task-number: QTBUG-61381 Change-Id: I5f47315b32b74245479b73297f64944ac929c2b6 Reviewed-by: Liang Qi <liang.qi@qt.io>
* Skip tst_QMdiArea::setViewport on macOS due to flakey failures in CITor Arne Vestbø2017-04-201-0/+4
| | | | | | Task-number: QTBUG-58520 Change-Id: I582c190de45e85e2dfb397289720c655ec8d781c Reviewed-by: Liang Qi <liang.qi@qt.io>
* tst_QMdiArea::tabBetweenSubWindows(): Improve warning messageFriedemann Kleint2017-03-221-1/+2
| | | | | | | | | The test has been observed to be flaky, printing warnings "Rubber band has different geometry". Output the geometries. Task-number: QTBUG-59641 Change-Id: I6c209f2a98a07655e8523c012c5562d602d217ad Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Change confusing Q_DEAD_CODE_FROM_QT4_FOO defineTor Arne Vestbø2016-10-141-1/+1
| | | | | | | | | | | | | | | | | | | Commit c5db8fc74 changed all instances of Q_WS_FOO to have the prefix Q_DEAD_CODE_FROM_QT4 instead, to make it clearer when reading the code that the code in question was a left-over from Qt4, when we used Q_WS_ defines instead of Q_OS_ defines. This worked well for cases of #ifdef Q_DEAD_CODE_FROM_QT4, but less so for cases of #ifndef Q_DEAD_CODE_FROM_QT4, where the code was actually unconditionally included. To make this even clearer, the defines have been replaced by checks for 1 or 0, with a comment describing how the code used to look in Qt4. The use of constants in the check also makes it easier for editors to parse the condition and show visually that the code is defined out. Change-Id: I152070d87334df7259b417cd5e17d7b7950379b7 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-231-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/wince80colibri-armv7-msvc2012/qmake.conf qmake/generators/win32/msvc_vcproj.cpp src/corelib/global/qnamespace.h src/corelib/global/qnamespace.qdoc src/corelib/io/qfsfileengine_win.cpp src/corelib/tools/tools.pri src/network/ssl/qsslconfiguration_p.h src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp src/plugins/platforms/windows/windows.pri src/src.pro src/tools/bootstrap/bootstrap.pro src/tools/uic/cpp/cppwriteinitialization.cpp src/widgets/dialogs/qfilesystemmodel.cpp tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt Change-Id: I4d2ac78f0dcc97f008186bbbc769c6fe588ab0e5
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-05-191-1/+1
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: configure src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/Renderer11.cpp src/network/access/qnetworkaccessmanager.cpp src/plugins/platforms/cocoa/qcocoacolordialoghelper.mm src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.cpp src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmcursor.h src/widgets/widgets/qlineedit_p.cpp src/widgets/widgets/qlineedit_p.h src/winmain/winmain.pro tests/auto/corelib/io/qstorageinfo/tst_qstorageinfo.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.cpp tests/auto/dbus/qdbusconnection/tst_qdbusconnection.h tests/auto/testlib/selftests/expected_cmptest.teamcity tests/auto/testlib/selftests/expected_cmptest.txt tests/auto/widgets/itemviews/qtableview/tst_qtableview.cpp tools/configure/configureapp.cpp Change-Id: Ib9997b0d0f91946e4081d36c0c6b696c5c983b2a
| | * tst_QMdiArea::subWindowActivated2(): Allow for several activated events.Friedemann Kleint2016-05-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | On some X11 window managers, 2 events are received when hiding/reshowing and activating the window, which became apparent after 91f536dd71cd154675264c27273020f4de310ec2. Change-Id: I66fdc4f69d87ac898b18d5dfddc957617bb8f916 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | | Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-05-121-0/+1
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: config_help.txt configure src/corelib/io/qprocess_wince.cpp src/plugins/platforms/windows/qwindowstheme.cpp src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qtimezone/BLACKLIST tests/auto/network/socket/qudpsocket/tst_qudpsocket.cpp tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp Change-Id: I26644d1cb3b78412c8ff285e2a55bea1bd641c01
| * | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-291-0/+1
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: mkspecs/features/qml_module.prf mkspecs/features/qt_common.prf src/gui/text/qzip.cpp src/plugins/platforms/cocoa/qnsview.mm src/plugins/platforms/windows/array.h src/testlib/qtestcase.cpp src/widgets/dialogs/qfilesystemmodel.h Change-Id: Ie41c5868415b81f7693c80e045497035504bb210
| | * tst_QMdiArea::subWindowActivated2(): Add activateWindow().Friedemann Kleint2016-04-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The widget is hidden, reshown and tested for active window, which is flaky. Add a call to activateWindow() which increases the chances of it becoming the active window should another window appear. Change-Id: Ibbecdbc43e2ac9638aec497c47fffaaffa1855af Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | | QtWidgets: Remove Windows CE.Friedemann Kleint2016-04-071-30/+10
|/ / | | | | | | | | | | | | | | | | Remove Windows CE-specific files, #ifdef sections for Q_OS_WINCE and wince .pro file clauses in library, examples and tests. Task-number: QTBUG-51673 Change-Id: I102745aaca9d9737f2108fe7618111743d5ae980 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-02-241-2/+3
|\| | | | | | | | | | | | | | | | | | | | | Conflicts: src/android/jar/src/org/qtproject/qt5/android/QtActivityDelegate.java src/plugins/platforms/windows/qwindowsfontengine.cpp src/plugins/platforms/windows/qwindowsnativeimage.cpp tests/auto/gui/kernel/qwindow/BLACKLIST tests/auto/gui/kernel/qwindow/tst_qwindow.cpp Change-Id: I649b32b260ce0ed2d6a5089021daa0d6a8db85f7
| * Prospective fix to stabilize tst_QMdiArea::subWindowActivated2()/xcb.Friedemann Kleint2016-02-181-2/+3
| | | | | | | | | | | | | | | | Ensure that the window is active (as otherwise QMdiArea::activeSubWindow() returns 0) and add a QTRY_COMPARE. Change-Id: I7edb01d43fd2635864266614ef9a0e844f76edbf Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
* | Add native support for D-Bus global menuDmitry Shachnev2016-02-231-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | The protocol was originally developed by Canonical, currently supported by Unity and Plasma. Adjust some tests to use the non-native menu bar when they require it. [ChangeLog][XCB / X11] QMenuBar uses the unified D-Bus AppMenu menubar when the desktop environment supports it. Change-Id: Iea74b40522573bcc4f70168fe7fa2a49b4f3fc21 Reviewed-by: Shawn Rutledge <shawn.rutledge@theqtcompany.com>
* | Updated license headersJani Heikkinen2016-01-211-17/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | tests/auto/widgets: Remove some placeholder formatting.Friedemann Kleint2015-10-191-8/+13
|/ | | | | | | | Use QByteArray/QString addition instead in loops and for test row names. Change-Id: Ia067cd966bf13506e6ca19925eae3158da027b83 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* Tests: Harmonize code checking on platform name.Friedemann Kleint2015-09-241-1/+1
| | | | | | | | Use case insensitive comparison and static invocation of QGuiApplication::platformName(). Change-Id: I8c197c7b4f0669f71c019fbcee09a0f03dfab399 Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@theqtcompany.com>
* tests/auto/widgets: Replace Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b).Friedemann Kleint2015-07-311-14/+14
| | | | | | | | | | | | - Replace Q[TRY]_VERIFY(pointer == 0) by Q[TRY]_VERIFY(!pointer). - Replace Q[TRY]_VERIFY(smartPointer == 0) by Q[TRY]_VERIFY(smartPointer.isNull()). - Replace Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b) and add casts where necessary. The values will then be logged should a test fail. Change-Id: Ie29640451dddeb58342038a8cd5fac152cce39e5 Reviewed-by: Mitch Curtis <mitch.curtis@theqtcompany.com>
* Blacklist and skip various tests that are flakeySimon Hausmann2015-06-141-0/+3
| | | | | | | | | | They didn't show up in the "old" CI runs because they usually pass the second time they are executed - which the testrunner does. The new CI doesn't do that anymore, instead we now mark those tests explicitly and will track their record of passing and failing in the new metrics database. Change-Id: Id34dd6f792f38995b07b6fec88f833df64de2f8b Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Update copyright headersJani Heikkinen2015-02-111-7/+7
| | | | | | | | | | | | | | | | | | 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>
* Make it more obvious that Q_WS_ is dead code, and should perhaps be portedTor Arne Vestbø2015-02-031-1/+1
| | | | | | | | | | | | 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>
* Fix rubberband position for tabbed mdi windowsPaul Olav Tvete2014-11-191-1/+1
| | | | | | | | | | | Place the rubberband over the tabs instead of where the hidden subwindows happen to be. [ChangeLog][QtWidgets][QMdiArea] Fix rubberband position for tabbed mdi windows Task-number: QTBUG-42612 Change-Id: I41e81ab8b99ab9e0fa533fd4ed1b2a8141d19753 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
* Enable the qmdiarea test on X11Paul Olav Tvete2014-10-032-13/+2
| | | | | | Task-number: QTBUG-25298 Change-Id: Iec7591e9e84951a1aea47590aaedaac877cd111e Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* QMdiArea: Fix positioning of cascaded sub windows.Friedemann Kleint2014-09-301-20/+18
| | | | | | | | Take PM_FocusFrameVMargin into account. Task-number: QTBUG-35146 Change-Id: I1499790537ddf9fbb912ab764b7d049ee11af95d Reviewed-by: Andy Shaw <andy.shaw@digia.com>
* Update license headers and add new license filesMatti Paaso2014-09-241-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
* Blacklist constantly failing test cases on OS XKalle Viironen2014-09-231-0/+2
| | | | | | | | | | | | | | tst_qcolumnview fails on OS X # QTBUG-41341 tst_qaccessibility fails on OS X # QTBUG-41340 tst_qnetworkreply fails on OS X # QTBUG-41320 tst_qfontcombobox fails on OS X # QTBUG-41318 tst_macplist fails on OS X # QTBUG-41314 tst_qgraphicsitem fails on OS X # QTBUG-41342 tst_qmdiarea fails on OS X # QTBUG-41343 tst_qtableview fails on OS X # QTBUG-41344 Change-Id: I2626aa61417336805872a807c4a6065b7e0ddb02 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* tst_qmdiarea: Fix widget leaks.Friedemann Kleint2014-07-251-2/+13
| | | | | Change-Id: If2ecf2c080f9eb8416b9a3d4104584681862c266 Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
* Merge remote-tracking branch 'origin/release' into stableFrederik Gladhorn2014-05-011-1/+1
|\ | | | | | | | | | | This merge adds the opengl rename. Change-Id: I84ea0b6abee9780ebb2cf3f64ab9e3fdf2acab3e
| * Rename new QOpenGLContext APIsLaszlo Agocs2014-04-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | isES() becomes isOpenGLES(). The library type enums are changed DesktopGL -> LibGL and GLES2 -> LibGLES. This removes the now unnecessary version number, the confusing "desktop" term and provides better readability. The old function/values are kept until the related qtdeclarative changes are integrated. Task-number: QTBUG-38564 Change-Id: Ibb0a1209985f1ce4bb9451f9b7b093c2b68a6505 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* | QNX: Fix QMdiArea autotestsFabian Bumberger2014-04-141-3/+6
|/ | | | | | Change-Id: I1c4b0bbe4984182c217ee97957e2f21f43caf116 Reviewed-by: Sergio Ahumada <sahumada@blackberry.com> Reviewed-by: Bernd Weimer <bweimer@blackberry.com>
* Dynamic GL: remove exporting symbolsLaszlo Agocs2014-03-041-2/+3
| | | | | | | | | | | | | | | | | | | | | Remove the opengl proxy for now. Later it will either be moved into a separate library or replaced by a QOpenGLFunctions-based approach. This means that the -opengl dynamic configuration is not usable for the time being. The rest of the enablers remain in place. The convenience function QOpenGLFunctions::isES() is now moved to QOpenGLContext and is changed to check the renderable type. This is extremely useful since besides supporting dynamic GL it solves also the problem of GL_ARB_ES2_compatibility (i.e. it triggers the real ES path when creating an ES-compatible context with a desktop OpenGL implementation). Task-number: QTBUG-36483 Task-number: QTBUG-37172 Change-Id: I045be3fc16e9043e1528cf48e6bf0903da4fa7ca Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Dynamic GL switch on WindowsLaszlo Agocs2014-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch introduces a new build configuration on Windows which can be requested by passing -opengl dynamic to configure. Platforms other than Windows (including WinRT) are not affected. The existing Angle and desktop configurations are not affected. These continue to function as before and Angle remains the default. In the future, when all modules have added support for the dynamic path, as described below, the default configuration could be changed to be the dynamic one. This would allow providing a single set of binaries in the official builds instead of the current two. When requesting dynamic GL, Angle is built but QT_OPENGL_ES[_2] are never defined. Instead, the code path that has traditionally been desktop GL only becomes the dynamic path that has to do runtime checks. Qt modules and applications are not linked to opengl32.dll or libegl/glesv2.dll in this case. Instead, QtGui exports all necessary egl/egl/gl functions which will, under the hood, forward all requests to a dynamically loaded EGL/WGL/GL implementation. Porting guide (better said, changes needed to prepare your code to work with dynamic GL builds when the fallback to Angle is utilized): 1. In !QT_OPENGL_ES[_2] code branches use QOpenGLFunctions::isES() to differentiate between desktop and ES where needed. Keep in mind that it is the desktop GL header (plus qopenglext.h) that is included, not the GLES one. QtGui's proxy will handle some differences, for example calling glClearDepth will route to glClearDepthf when needed. The built-in eglGetProcAddress is able to retrieve pointers for standard GLES2 functions too so code resolving OpenGL 2 functions will function in any case. 2. QT_CONFIG will contain "opengl" and "dynamicgl" in dynamic builds, but never "angle" or "opengles2". 3. The preprocessor define QT_OPENGL_DYNAMIC is also available in dynamic builds. The usage of this is strongly discouraged and should not be needed anywhere except for QtGui and the platform plugin. 4. Code in need of the library handle can use QOpenGLFunctions::platformGLHandle(). The decision on which library to load is currently based on a simple test that creates a dummy window/context and tries to resolve an OpenGL 2 function. If this fails, it goes for Angle. This seems to work well on Win7 PCs for example that do not have proper graphics drivers providing OpenGL installed but are D3D9 capable using the default drivers. Setting QT_OPENGL to desktop or angle skips the test and forces usage of the given GL. There are also two new application attributes that could be used for the same purpose. If Angle is requested but the libraries are not present, desktop is tried. If desktop is requested, or if angle is requested but nothing works, the EGL/WGL functions will still be callable but will return 0. This conveniently means that eglInitialize() and such will report a failure. Debug messages can be enabled by setting QT_OPENGLPROXY_DEBUG. This will tell which implementation is chosen. The textures example application is ported to OpenGL 2, the GL 1 code path is removed. [ChangeLog][QtGui] Qt builds on Windows can now be configured for dynamic loading of the OpenGL implementation. This can be requested by passing -opengl dynamic to configure. In this mode no modules will link to opengl32.dll or Angle's libegl/libglesv2. Instead, QtGui will dynamically choose between desktop and Angle during the first GL/EGL/WGL call. This allows deploying applications with a single set of Qt libraries with the ability of transparently falling back to Angle in case the opengl32.dll is not suitable, due to missing graphics drivers for example. Task-number: QTBUG-36483 Change-Id: I716fdebbf60b355b7d9ef57d1e069eef366b4ab9 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com> Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
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