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* QRandomGenerator: use getentropy on Linux & OpenBSDThiago Macieira2017-06-307-12/+96
| | | | | | | | | | | | | | | | | | | | | | | The getentropy function, first found in OpenBSD, is present in glibc since version 2.25 and Bionic since Android 6.0 and NDK r11. It uses the Linux 3.17 getrandom system call. Unlike glibc's getrandom() wrapper, the glibc implementation of getentropy() function is not a POSIX thread cancellation point, so we prefer to use that even though we have to break the reading into 256-byte blocks. The big advantage is that these functions work even in the absence of a /dev/urandom device node, in addition to a few cycles shaved off by not having to open a file descriptor and close it at exit. What's more, the glibc implementation blocks until entropy is available on early boot, so we don't have to worry about a failure mode. The Bionic implementation will fall back by itself to /dev/urandom and, failing that, gathering entropy from elsewhere in the system in a way it cannot fail either. uClibc has a wrapper to getrandom(2) but no getentropy(3). MUSL has neither. Change-Id: Ia53158e207a94bf49489fffd14c8cee1b968a619 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Add support for OpenGL ES 3.2 in QOpenGLExtraFunctionsLaszlo Agocs2017-06-306-7/+1146
| | | | | | | | | | | | | | | | | | | Follow the usual pattern: Add a config test and automatic include of GLES3/gl32.h if there is a GLES 3.2 capable header+lib at build time. Then, regardless of this being enabled, expose all new 3.2 API functions in QOpenGLExtraFunctions and resolve them dynamically at run time. This way 3.2 functions will be available when deployed to a 3.2 capable system (or OpenGL 3/4.x with the functions in question available) regardless of what was present in the sysroot at build time. Change-Id: Ia52551f3178591e1e56ceac8e45d89c6b13f4927 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Linux: add a note to the ELF binary what minimum Linux is neededThiago Macieira2017-06-302-0/+108
| | | | | | | Change-Id: Ia53158e207a94bf49489fffd14c8d2a1f173ff97 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* qglobal.h: fix build in assembler modeThiago Macieira2017-06-301-2/+5
| | | | | | | QT_CONFIG and some other macros are unavailable there. Change-Id: Ia53158e207a94bf49489fffd14c8d306e2dbd9d2 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* macOS: Remove workaround for crash when closing window from title barTor Arne Vestbø2017-06-292-15/+0
| | | | | | | | | The platform window is now protected by a QPointer, so we don't need to juggle the NSWindow retain count. Task-number: QTBUG-37287 Change-Id: Id55ea311f0793370e248aa58cc8e383b574fbb40 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* macOS: Remove unneeded Objective-C instance variable declarationsTor Arne Vestbø2017-06-292-9/+0
| | | | | | | | And their corresponding synthesizations. The compiler will take care of it for us. Change-Id: Ifa42e0732059008af6f3f65151bf203a1a19079d Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* macOS: Remove workaround for queued input events to stale windowsTor Arne Vestbø2017-06-293-26/+1
| | | | | | | | | | | | We now track the platform window with a QPointer, so the event callbacks can (and do) check the validity of the platform window before passing them on. The window property of the NSView is also nil at the point of even delivery, if we need another way to check if the event is still valid. Task-number: QTBUG-39211 Change-Id: I6179bdb3af9606cd0abf981c0fe6cacb9a2d98ab Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Fix QAbstractEventDispatcher::installNativeEventFilter documentationTor Arne Vestbø2017-06-281-2/+1
| | | | | | Change-Id: I73c8385d4ef175acad218993be32494eb3a0d6e0 Reviewed-by: Martin Smith <martin.smith@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Revert "Support more than 62 instances of QWinEventNotifier"Liang Qi2017-06-286-260/+41
| | | | | | | | | | It breaks sth in QLocalSocket which is used in QtRemoteObject. This reverts commit 5c6210e3452f78cab2f58887e747eb5cb2501f70. Task-number: QTBUG-61668 Change-Id: Ib11890923773496e5d998b7709ef93b0a839a759 Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
* Android: Allow deploying Qt apps as system appsAnton Miller2017-06-284-25/+82
| | | | | | | | | | | | | | | | | | The main app shared library and shared dependencies are not automatically deployed when the apk is placed in /system/app or /system/priv-app. In such cases, we need to place these libraries in /system/lib and tell QtLoader to load them from here. It is possible to specify a custom library path in AndroidManifest.xml. [ChangeLog][Android][QtLoader] Enabled loading shared libraries from /system/lib or a custom path specified with the android.app.system_libs_prefix metadata variable in AndroidManifest.xml. This allows deploying Qt apps as Android system apps. Change-Id: I8388e91a53475b06a027467face45c08f096fbf8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru> Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* macOS: Remove workaround for grabbing child NSWindowsTor Arne Vestbø2017-06-282-24/+2
| | | | | | | | The code was introduced in 28c9c2ea50, but child NSWindows are no longer supported, so we can simplify the code by removing it. Change-Id: Ic98b8b0e0a84d5f2adba1840bd8318de2be031b6 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Remove requirement to call QWindow::setMask after creating windowTor Arne Vestbø2017-06-285-13/+30
| | | | | | | | | | | Like other QWindow properties we can just store it, and the platform window should pick it up on creation like other properties. [ChangeLog][QtGui][QWindow] setMask() no longer requires the window to be created to have an effect; it can be set at any time. Change-Id: I55b616363801b770bd61bda5325b443013b99866 Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* Clean-up in QXcbScreen::getOutputProperty()Gatis Paeglis2017-06-281-6/+3
| | | | | | | | | Use the Q_XCB_REPLY() macro and let its unique_ptr<> take care of free()ing the reply. Change-Id: I32eb9c56ea0ba5632bf6ab39c77567d10f442995 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* Fix sporadic crash in QXcbScreen::getOutputProperty()Edward Welbourne2017-06-281-1/+1
| | | | | | | | | | | | | Although [0] claims "This request does never generate any errors", it seems I sometimes get back a NULL pointer from xcb_randr_get_output_property_reply(), leading to a segfault (in the qdatetimeedit auto-test). So check reply isn't NULL before dereferencing it. [0] https://www.systutorials.com/docs/linux/man/3-xcb_randr_get_output_property_reply/ Change-Id: Iadae835bb3017bf9bb40f180b75b0c391384f99b Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* QSFPM: Avoid following a reset with unnecessary layoutChangedStephen Kelly2017-06-282-1/+25
| | | | | | | | | | | | | | | Follow the pattern used to guard Private::sort() calls elsewhere in the class. Because QAbstractItemModel::sort() is not called in the unit test, the content is not sorted after resetting. [ChangeLog][QtCore][QSortFilterProxyModel] QSortFilterProxyModel now does not emit an unnecessary layoutChanged() following a model reset. Change-Id: I0a36c7fbb172bdd06ecddb489c5595debbef6cb9 Reviewed-by: Milian Wolff <milian.wolff@kdab.com>
* Don’t flicker on startup: render on exposeMorten Johan Sørvig2017-06-272-1/+3
| | | | | | | | All QWindow implementations must produce a frame before returning from the expose event. Change-Id: I5640809c47e948101879c1623c12230fa0a63c44 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Move qle_bitfield to qendian_p.hAllan Sandfeld Jensen2017-06-274-91/+170
| | | | | | | | | Makes the qle_bitfield template more generic and moves it to qendian_p.h It is also hardened to be more reliable. Change-Id: I53214ec99cceee4f5e8934ae688c99e555a5fb42 Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* macOS: Allow maximizing utility windowsTor Arne Vestbø2017-06-271-3/+3
| | | | | | | | | They have a native maximize/zoom button in their titlebar, so there's no reason for us to prevent the same action via the API. The only states that are prevented are minimized and fullscreen. Change-Id: I84fa48b31b243fa838c90ecdeee92a2f3448ee14 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* macOS: Make QCocoaNSWindow header file slightly more readableTor Arne Vestbø2017-06-271-18/+14
| | | | | Change-Id: I09ac42af476feb1d561a77f68999a2754a2e252e Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* windowflags: Allow testing of naked QWindows, not just QWidgetsTor Arne Vestbø2017-06-275-45/+93
| | | | | | Change-Id: Ia0eddcb385207ada8c3df59d49ff1de27a2aeb71 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* xcb: remove DISPLAY_FROM_XCB macroGatis Paeglis2017-06-277-21/+26
| | | | | | | | | | | | | | | | | | | | ... as it does not add much value and is not widely used. and cleanup code: - where we repeatedly (for no good reason) call DISPLAY_FROM_XCB, instead of storing display as a (member) variable. - inconsistency where we (in the same function) alternatingly use DISPLAY_FROM_XCB and variable holding pointer to Display (when both refer to the same display). In other places this patch replaces macros with code they would translate to (or with minor adjustments to keep sensible line length). Change-Id: Ieb2a3e055892dcf31f132891f83ed4a665e3fa6e Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* uic: Ignore deprecated elements instead of raising an errorJarek Kobus2017-06-271-0/+31
| | | | | | | | | [ChangeLog][QtCore][uic] Ignore old images embedded in ui files, which were imported from Qt 3. uic will now behave consistently with Qt Designer - both will ignore them. Change-Id: Ib2dfd0bb28c0532463fdee2d46a8f0979c28c80c Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Improve rounding of QRect::toRectAllan Sandfeld Jensen2017-06-262-1/+33
| | | | | | | | | | Avoid the dimensions of the rounded QRect being off by more than one pixel. This ensures the aligned containing rect also contains the rounded rect. Task-number: QTBUG-56420 Change-Id: Ib79110e51ab80de2dc83d01ea83fc5fbf3852e75 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* macOS: Merge QCocoaWindow::setWindowShadow into its only callerTor Arne Vestbø2017-06-262-11/+3
| | | | | Change-Id: I14149231d12658c59e3f9f87f2943ccdfbea4d43 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* QDateTimeEdit: update cursor blinking code to match new APIRichard Moe Gustavsen2017-06-261-2/+2
| | | | | | | | Update old, if-deffed out, code to match changed method signatures. Change-Id: If9751599c9446f8dbd554a41ab97f597258fa1c5 Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* Add debug operator for QStorageInfoFriedemann Kleint2017-06-262-0/+42
| | | | | Change-Id: Ia788a882a11443237ac362631d55b4dcd6d6b44f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Restrict QStyleHints::showShortcutsInContextMenus() to context menusFriedemann Kleint2017-06-262-2/+10
| | | | | | | | | | Amends c2c3452ba5b4c32d0c2d5df9193bf89986623ab5. Task-number: QTBUG-49435 Task-number: QTBUG-61181 Change-Id: I4de9dcb45a86fc2db07185a4a499a511fb1a1567 Reviewed-by: J-P Nurmi <jpnurmi@qt.io> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* Support more than 62 instances of QWinEventNotifierJoerg Bornemann2017-06-266-41/+260
| | | | | | | | | | | | | | | | | QWinEventNotifiers were limited to 62 instances, because of WaitForMultipleObject's limitation to MAXIMUM_WAIT_OBJECTS - 1 handles. Use the RegisterWaitForSingleObject API which does not have this restriction and executes waits in threads managed by the system. A central manual reset event per event dispatcher is signaled in the RegisterWaitForSingleObject callback and waited for in the event loop. [ChangeLog][QtCore][QWinEventNotifier] QWinEventNotifier is not restricted to 62 instances anymore. Task-number: QTBUG-8819 Change-Id: I2c749951453a4b699cc50dada0d6017440b67a4a Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* Register avx2 as private featureSean Harmer2017-06-251-0/+1
| | | | | | | | Needed for the SIMD options in Qt 3D. Change-Id: I9a9def83a6aa50b9a45c9526aa4e7415679ec308 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* QRandomGenerator: Rework the fallback seedingThiago Macieira2017-06-251-38/+58
| | | | | | | | | | | | | | | qdeadlinetimer.cpp and qelapsedtimer_*.cpp are not part of the bootstrap library. Instead of adding them there, just remove this entropy source from bootstrapped builds (instead of just qmake). To compensate, store all the bits instead of trying to combine them into just one 32-bit word. We've got a few new sources from the stack and libc, plus two more ELF auxvec values that the Linux kernel supplies (inspired by OpenBSD's getentropy_linux.c, which is used in Bionic). Task-number: QTBUG-61492 Change-Id: I1d5a585d4af842f9a66ffffd14c999ae8c44f46c Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Revert "Add QDeadlineTimer to the bootstrap library"Thiago Macieira2017-06-251-1/+0
| | | | | | | | | | This reverts commit e147c3d413a6bef635a200d7b306c88f867ad278. There is one symbol from QDeadlineTimer that isn't in qdeadlinetimer.cpp for performance reasons. Anyway, QDeadlineTimer is no longer needed, as the previous commit removed its need. Change-Id: I9b79e7f052824a475ba8ab16fe8ad10874794b8c Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* qt_findAtNxFile(): account for .9 (9-patch image) extensionsMitch Curtis2017-06-245-1/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently a file with a .9.png extension will only have its @2x variant found if it follows this format: foo.9@2x.png Since ".9" should be considered part of the file suffix, it should ideally be able to look like this and still be picked up: foo@2x.9.png This patch makes qt_findAtNxFile() account for .9.* extensions. This is needed for the image-based style support in Qt Quick Controls 2, which uses 9-patch images. qmlbench benchmark results using benchmarks\auto\creation\quick.image\delegates_image.qml with QT_SCALE_FACTOR=2 show no difference in performance after this patch is applied. [ChangeLog][QtGui] High DPI variants of 9-patch images can now be loaded using the following syntax: "foo@2x.9.png" Change-Id: I6d1384113bef21b4fe85a104ee6b16869c93b077 Reviewed-by: J-P Nurmi <jpnurmi@qt.io> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* winrt: Enable network proxy supportOliver Wolff2017-06-242-2/+1
| | | | | | | | | [ChangeLog][QtNetwork][QNetworkProxy] Setting of network proxies is now supported on UWP. Task-number: QTBUG-45495 Change-Id: I71fed57910197760334f8e7d2aeac36c4e0d4f51 Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>
* macOS: Simplify recreateWindowIfNeeded debug outputTor Arne Vestbø2017-06-241-7/+3
| | | | | Change-Id: I0e12502de544f79636ec1a67b87bc856ddfc6675 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Work around qvulkanfunctions.h not getting installedLaszlo Agocs2017-06-221-0/+3
| | | | | | Change-Id: I975dd975bab8f57091218fca4db7a32ac6008c18 Reviewed-by: Joni Jäntti <joni.jantti@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Sort the keys before comparing them in the testKevin Ottens2017-06-221-1/+6
| | | | | | | | The return order of the keys is random, so let's sort both first, then we can compare the lists. Should get rid of the test flakiness. Change-Id: I2e89d3cc603da6a4667b3677350baa4d40d59b45 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Move Linux/at-spi debug to categorized loggingFrederik Gladhorn2017-06-221-71/+59
| | | | | | Task-number: QTBUG-48593 Change-Id: Icf17137e7953e08db39bfac0282f6e06b1f58686 Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* Blacklist qFutureAssignmentLeak on OpenSUSE CIMorten Johan Sørvig2017-06-221-0/+2
| | | | | | | Flaky test, fails on openSUSE_42_1. Change-Id: Iea5e262578b9960f9facde4fc4e863192058921f Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* QtWidgets: Change QTLWExtra::window from QWindow to QWidgetWindowMorten Johan Sørvig2017-06-222-11/+15
| | | | | | | | | | | | | Revert commit a1d4e4c9: We’re now using QWidgetWindow API from QWidget code. Add QWidgetPrivate::windowHandle() which returns a QWidgetWindow pointer. Use this function to remove casts where QWidgetWindow API is used. Change-Id: Ie66a69b5c0461f297996118dc907e1d7b3d78df5 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Correctly set native widget window visibilityMorten Johan Sørvig2017-06-221-1/+2
| | | | | | | | | | | | | | | | After d7a9e08f, calling QWindow::setVisible(true) is a no-op if the widget is already visible. Use QWidgetWindow::setNativeWindowVisibility() instead to set visibility for the native window directly. “Upgrading” widgets to be native widgets now works again. Change-Id: Id68dd8241f3afe00670c07e30e2b2ade9c150354 Task-number: QTBUG-61006 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Split QTest::qExec()J-P Nurmi2017-06-222-30/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Split into (internal) QTest::qInit(), qRun(), and qCleanup(), that allow qtquickcontrols2 to initialize the test framework once, repeat the tests for all built-in styles (Default, Material, Universal), and finally cleanup things: $ ./tst_qquickbutton text ********* Start testing of tst_QQuickButton ********* Config: Using QtTest library 5.10.0, Qt 5.10.0 (...) PASS : tst_QQuickButton::Default::initTestCase() PASS : tst_QQuickButton::Default::text() PASS : tst_QQuickButton::Default::cleanupTestCase() PASS : tst_QQuickButton::Material::initTestCase() PASS : tst_QQuickButton::Material::text() PASS : tst_QQuickButton::Material::cleanupTestCase() PASS : tst_QQuickButton::Universal::initTestCase() PASS : tst_QQuickButton::Universal::text() PASS : tst_QQuickButton::Universal::cleanupTestCase() Totals: 9 passed, 0 failed, 0 skipped, 0 blacklisted, 2215ms ********* Finished testing of tst_QQuickButton ********* Notice that QTest::qExec() cannot be called multiple times, because it would print the headers/footers/results separately for each round. Change-Id: Ibb24b694491d4e790db32e40837c3a5c6d9d2840 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* testlib: add key sequence functionLiang Qi2017-06-223-0/+73
| | | | | | | | | | [ChangeLog][Qt Test] Added keySequence() function. Task-number: QTBUG-53381 Change-Id: Ib7c3f966fe607f00475ae74aaf070cb988d00141 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> Reviewed-by: J-P Nurmi <jpnurmi@qt.io>
* macOS: Remove support for child NSWindowsTor Arne Vestbø2017-06-215-336/+39
| | | | | | | | | | | | | | | The private feature was only used by QToolBar to solve QTBUG-33082, but the solution doesn't work, and complicates the macOS platform plugin quite a bit. A better solution is likely to use Core Animation layers, which is a direction we're going in anyways. To make it easier to modernize the macOS platform plugin, including moving to using layers, we remove the child NSWindows codepaths for now. Change-Id: I4b19464be3980fd84dd7af8316d4d5e85ba813b1 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* macOS: Move QNSWindow implementation into separate fileTor Arne Vestbø2017-06-215-453/+546
| | | | | Change-Id: Ie75419c7ffb7a8fdf78d53e1ea14afee63ef1656 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* QStyleHelper: add missing forward declarationsSamuli Piippo2017-06-211-0/+4
| | | | | | | | Fixes build with -no-accessibility. Change-Id: Ia58c11b22f08a51d5978e4a002480d265aa10fbd Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* Move endian integers to qendian_p.hAllan Sandfeld Jensen2017-06-217-146/+185
| | | | | | | | | | The endian integers have more use than just in QJson, and is already used separately by QtDeclarative. This patch moves q_littleendian out of qjson_p.h and matches it with a corresponding q_bigendian, and puts it to use in simplifying endian handling in the ico image handler. Change-Id: I975bb701a089256db8ced3cb53b4bd62cdfb02dd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* [Shader Graph Gen.] Introduce QShaderNodesLoaderKevin Ottens2017-06-206-2/+636
| | | | | | | | | This class allows to node definitions from a JSON representation. This will come in handy to ship preset prototypes for use with QShaderGraphLoader. Change-Id: I3f3b5d7852e17d484069b4814ee6e5910997c613 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* [Shader Graph Gen.] Introduce QShaderGraphLoaderKevin Ottens2017-06-206-0/+863
| | | | | | | | | | This class allows to load a shader graph from its JSON representation. To avoid duplicating the shader snippets inside of the JSON which would be a maintenance nightmare, we instead allow to register a set of node prototypes by their name and only refer to said names inside the JSON. Change-Id: I3e7b39e8b3c25f51f331a0a59dda883ac8e2bc57 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* [Shader Graph Gen.] Introduce QShaderGeneratorKevin Ottens2017-06-206-0/+541
| | | | | | | This class is meant to generate code from shader graphs Change-Id: I1cf22352387f3f9f55e7589aa77a296689836911 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* [Shader Graph Gen.] Introduce QShaderGraph::StatementKevin Ottens2017-06-203-0/+578
| | | | | | | | This is our "byte code" representing a flattened graph. It will be used as input for the code generation. Change-Id: Ie02a60d07c035f3d16872e79931eb7cde168a8d1 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
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