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* Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2017-09-051-1/+2
|\ | | | | | | | | | | | | | | Conflicts: src/quick/items/qquickwindow.cpp src/quick/scenegraph/qsgrenderloop.cpp Change-Id: Idd7106995b5545fcac869e9056a365ef9edb36ca
| * Make releaseResources() free the renderer's shader cacheLaszlo Agocs2017-09-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Normally all shader programs from materials are cached in a simple table that is alive as long as the renderer exists, in practice this means being tied to the QQuickWindow which is often the entire lifetime of an application. Use releaseResources(), which is mostly a no-op on the scenegraph level at the moment, to free this cache. Task-number: QTBUG-62392 Change-Id: I279e595874fee1ab4fe0dede0843a3686dea5806 Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
* | QSGDistanceFieldGlyphNode: Remove per-node QLinkedList of nodes to deleteRobin Burchell2017-03-151-0/+2
|/ | | | | | | | | | | | | | We avoided deleting these nodes directly due to preprocess, but this is a bit of a hack. QSGRenderer::preprocess already contains some work to allow for modification of nodes at preprocess time, but it didn't allow for detecting dead nodes. By marking a pointer as not to be touched if it is removed during preprocess, we can remove the per-node QLinkedList and delete directly, while at the same time, still not touching deleted nodes later on in preprocess. Change-Id: I99a1ea65d3fe0b73db73e4a1d10d999d56edcdc4 Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
* Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-12-141-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/qmltooling/qmldbg_debugger/qv4debugjob.cpp src/plugins/qmltooling/qmldbg_inspector/globalinspector.cpp src/plugins/qmltooling/qmldbg_nativedebugger/qqmlnativedebugservice.cpp src/qml/qml/qqmlimport.cpp src/quick/items/context2d/qquickcontext2dtexture_p.h tools/qmleasing/splineeditor.h Change-Id: I8f6630fcac243824350986c8e9f4bd6483bf20b5
| * Get rid of most QT_NO_FOO usagesLars Knoll2016-11-291-1/+1
| | | | | | | | | | | | | | | | Instead use QT_CONFIG(foo). This change actually detected a few mis-spelled macros and invalid usages. Change-Id: I06ac327098dd1a458e6bc379d637b8e2dac52f85 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | scenegraph: add missing 'override'Anton Kudryavtsev2016-09-161-3/+3
|/ | | | | | | ... and drop redundant 'virtual' Change-Id: Id9354138d5b17383a33d0c2a0a26f0e85122cfc7 Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>
* Enable building Qt Quick module with QT_NO_OPENGL definedAndy Nichols2016-03-221-5/+3
| | | | | | | | | | | | | | | | | | | | | | | | Currently the Qt Quick module depends on either the OpenGL or OpenGLES headers being available at build time. Since we are adding support for adaptations that do not depend on OpenGL, it should be possible to build Qt Quick in environments that do not have OpenGL development headers. This does present many challenges though because in some cases GL types, and classes that require OpenGL are part of the public APIs. However since these classes were never available when QT_NO_OPENGL was defined, it should be possible to redefine the function signatures under this scenario, since it's not possible to break binary compatibility if there never were any binaries to break compatibility with. One of the bigger changes that was necessary to facilitate this change is creating interfaces out of QSGContext and QSGRenderContext. Here the default behavior was usage of OpenGL directly, even though subclasses could override all OpenGL usage. Making them interfaces should bring QSGContext and QSGRenderContext more in line with the other classes present in the adaptation layer. Change-Id: Iaa54dc0f6cfd18d2da1d059548abf509bd71f200 Reviewed-by: Laszlo Agocs <laszlo.agocs@theqtcompany.com>
* Updated license headersJani Heikkinen2016-01-191-14/+20
| | | | | | | | | | | From Qt 5.7 -> LGPL v2.1 isn't an option anymore, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new LGPL header instead of LGPL21 one (in those files which will be under LGPL v3) Change-Id: Ic36f1a0a1436fe6ac6eeca8c2375a79857e9cb12 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* Add missing "We mean it" comments to private headers.Friedemann Kleint2015-10-061-0/+11
| | | | | | Task-number: QTBUG-48594 Change-Id: Ifc207938de7f0c8995fc712df92665f222612647 Reviewed-by: Alan Alpert <aalpert@blackberry.com>
* Update copyright headersJani Heikkinen2015-02-121-7/+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. Change-Id: I61120571787870c0ed17066afb31779b1e6e30e9 Reviewed-by: Iikka Eklund <iikka.eklund@theqtcompany.com>
* Update license headers and add new licensesJani Heikkinen2014-08-251-19/+11
| | | | | | | | | - Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 & LICENSE.GPLv2 - Removed LICENSE.GPL Change-Id: I84a565e2e0caa3b76bf291a7d188a57a4b00e1b0 Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
* Cleanup: Remove remainders of dirty state usageSimon Hausmann2014-08-081-2/+0
| | | | | Change-Id: I4c379562af27a7eb2a47aee21090eff84fe84c55 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Allow re-implementing renderSceneSimon Hausmann2014-08-081-1/+1
| | | | | Change-Id: Ic8e5e9ebbc5bbd1a7950807d6921304482cbde68 Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Expose the scene graph publically through a QSGEngine classJocelyn Turcotte2014-08-011-58/+7
| | | | | | | | | This change wraps QSGRenderContext and QSGContext in a new QSGEngine class, and expose a public interface of QSGRenderer through a QSGAbstractRenderer to make it usable on a standalone window or FBO. Change-Id: I2d41187472424f5ea64650a006bcd61f2711f6b9 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Move QSGRenderer::updateStencilClip down to QSGBatchRendererJocelyn Turcotte2014-07-291-18/+2
| | | | | | | | | This convenience method is currently only used by the batch renderer. Moving it allows removing the QOpenGLFunction inheritance of QSGRenderer and unbinding it slightly from the rendering implementation. Change-Id: I4322952f843de8d950ced32885feee8d6c4a2730 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Remove dead code in QSGRendererJocelyn Turcotte2014-07-291-16/+0
| | | | | | | | QSGRenderer::draw, QSGRenderer::setProjectionMatrixToDeviceRect and the QSGBindableFbo class aren't used anywhere anymore. Change-Id: Ia00c60c288e1b89beaada6b2bbe7022ef9367391 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Verbose fatal instead of crash when the scene graph state is invalid.Gunnar Sletta2014-07-041-0/+3
| | | | | Change-Id: I9a55bcbf9e94084c0cadac561e4707d47f5f8744 Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
* Let render loop be more tolerant wrt when markDirty is called.Gunnar Sletta2014-03-271-0/+2
| | | | | Change-Id: I95f1d6fe4695a09b1b6ccaf026137dabc22ec82c Reviewed-by: Michael Brasser <michael.brasser@live.com>
* Merge remote-tracking branch 'origin/stable' into devSimon Hausmann2014-02-181-0/+1
|\ | | | | | | | | | | | | | | Conflicts: src/qml/jsruntime/qv4functionobject.cpp src/quick/scenegraph/coreapi/qsgbatchrenderer_p.h Change-Id: Id164f6c3b45501aa466908659ec4e3b957323753
| * Provide scenegraph backend API for marking scenegraph nodes dirty.Michael Brasser2014-02-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | Prior to Qt 5.2 tracking of dirty state was automatically handled by QSGNode. With Qt 5.2 this approach has changed. Moving forward render state is ideally tracked outside of QSGNode; however, we continue to provide a way to track it in the node itself, to support custom renderers and the default node updater. Change-Id: I78907caee1b64b94a2bae2d8b577210f1955a431 Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* | Visualization modes for rendering.Gunnar Sletta2014-01-291-0/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are two ways of setting this right now. One is to set it on startup using an environment varible. QSG_VISUALIZE= "batches" - Visualize batchtes in the renderer. Merged batches are drawn with solid color and Unmerged batches are drawn with a diagonal line pattern. Few unique colors means good batching. Unmerged batches are bad if they contain many individual nodes. "clip" - Visualize clipping as red areas on top of the scene. "overdraw" - Visualize all items in 3D to highlight overdraws. This mode can also be used to detect geometry outside the viewport to some extent. Opaque items are rendered with a green tint while translucent items are rendered with a red tint. The bounding box for the viewport is rendered in blue. Opaque content is easier for the scenegraph to process and it can also be faster to render on some hardware. "changes" - Changes in the scenegraph are visualized with a flashing overlay with a random color. Changes on a primitive is visualized with a solid color while changes in an ancestor, such as a matrix or opacity changes is visualized with a pattern. The second way to set the visualization mode is to set it at runtime through QString QQuickWindowPrivate::customRenderMode. This "API" is string based so it is not tied to the batch renderer and in theory can support other custom renderers. The visualized elements do not respect clipping and rendering order is arbitrary. Change-Id: I31efbe53fc905145bf48080ede3e36945cb60dcf Reviewed-by: Michael Brasser <michael.brasser@live.com>
* Use one render loop per QQuickWindowGunnar Sletta2013-10-301-5/+3
| | | | | | | | | | | | | | | | | | | See the task for the full reasoning behind this patch. The threaded renderloop has been refactored to have one window per thread. This is mostly a simplification of the current code path where for loops over multiple windows are turned into if (window). The QSGContext has been split into two classes, QSGRenderContext for which there is one per OpenGLContext. The rest of the patch is name changes and a couple of cleanups in the hopes of simplifying this change. Task-number: QTBUG-33993 Change-Id: I31c81f9694d7da7474a72333169be38de62613c4 Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
* Fix license headers of QtQuick sources.Gunnar Sletta2013-09-301-1/+1
| | | | | Change-Id: I3750c47640bf21c3567c5fa1c4667e3e2552942e Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Allow QtQuick private headers to be used with QT_NO_KEYWORDS.Jocelyn Turcotte2013-09-121-1/+1
| | | | | | | | | | | This is necessary for the QtWebEngine module. This also adds an empty nokeywords test using the same mechanism as qtbase/tests/auto/tools/moc/no-keywords.h to find conflicts at compile time. Change-Id: I9df541720797dd61f078178c2af68ead18ff8bfe Reviewed-by: Simon Hausmann <simon.hausmann@digia.com>
* Fix distance field antialiasing for retina displays.Gunnar Sletta2013-04-021-0/+4
| | | | | | Change-Id: I01d7d41a4e70822555bae453978dbe92fbb5c98d Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com> Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
* Avoid ambiguous include guards in SG classesGunnar Sletta2013-02-261-3/+3
| | | | | | | | | These include guards stem from the olden days before the QSG prefix and many of them are conflict prone, which can lead to pretty bisarrer errors for the user. Change-Id: I0e76c68a588404b6e82be9ecc2e7afa3b9a48e78 Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
* Remove QT_{BEGIN,END}_HEADER macro usageSergio Ahumada2013-01-281-4/+0
| | | | | | | | | | | The macro was made empty in qtbase/ba3dc5f3b56d1fab6fe37fe7ae08096d7dc68bcb and is no longer necessary or used. Discussed-on: http://lists.qt-project.org/pipermail/development/2013-January/009284.html Change-Id: Ia07e99676e0134fde5e32880edb95e57c779a7ff Reviewed-by: Laszlo Papp <lpapp@kde.org> Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com> Reviewed-by: Alan Alpert <aalpert@rim.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-101-1/+1
| | | | | | Change-Id: I6c3bd7bebe3d62d1cfd0fa6334544c9db8398c76 Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-231-24/+24
| | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: Ie7f5d49ed8235d7a7845ab68f99ad1c220e64d5c Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Remove unnecessary exportsMatthew Vogt2012-05-181-3/+3
| | | | | | | | | Reduce library load time by removing any exports which are not required by existing clients. Task-number: QTBUG-24768 Change-Id: Ia5754d6f97bb2ed46e290820a5b092f85a4bc5b0 Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Make device specific projection matrix setter virtual.Hannu Lyytinen2012-04-131-1/+1
| | | | | | | | | | | Allow custom scene graph renderers to set the device specific projection matrix in their own way. This is needed for the KMS QPA platform, where the Y coordinate of the screen gets inverted (see discussion at http://lists.freedesktop.org/archives/wayland-devel/2012-March/ 002506.html). Change-Id: I08f3cd4b829e5b583fe96a9dfd67aa8d23a11b6b Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Rename QDeclarative symbols to QQuick and QQmlMatthew Vogt2012-02-241-1/+1
| | | | | | | | | | | | | Symbols beginning with QDeclarative are already exported by the quick1 module. Users can apply the bin/rename-qtdeclarative-symbols.sh script to modify client code using the previous names of the renamed symbols. Task-number: QTBUG-23737 Change-Id: Ifaa482663767634931e8711a8e9bf6e404859e66 Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Added QSGRenderNode class.Kim Motoyoshi Kalland2012-02-201-4/+7
| | | | | Change-Id: I8c903cae490158b864af60f53c10c10f2faea7c0 Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Provide determinant accessor in render state structure.Glenn Watson2012-02-081-0/+2
| | | | | | | | | | | This allows custom renderers to set the determinant to a value different than the actual model view transform matrix. This is useful when parts of the scene node transformation are done on the CPU rather than in the vertex shader. Change-Id: Icf26a5922b0933275a61af4656cf842bf61e70d5 Reviewed-by: Michael Brasser <michael.brasser@nokia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Added QQuickCanvas::setRenderTarget(uint fbo, const QSize &size)Gunnar Sletta2012-02-081-0/+9
| | | | | | | This allows to hook in non-QOpenGLFrameBufferObject FBO's also Change-Id: I8a2f8f7f15d5a92262bdbb0507b232d7c11fdf25 Reviewed-by: Jani Hautakangas <jani.hautakangas@nokia.com>
* Remove "All rights reserved" line from license headers.Jason McDonald2012-01-301-1/+1
| | | | | | | | | | As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: If39bd256b0fa85eba17ea30f8ab87ea27d758908 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update obsolete contact address.Jason McDonald2012-01-231-1/+1
| | | | | | | | Replace Nokia contact email address with Qt Project website. Change-Id: I6a730abc0c396fb545a48b2d6938abedac2e3f1c Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com> Reviewed-by: Alan Alpert <alan.alpert@nokia.com>
* Update copyright year in Nokia copyright headers.Jason McDonald2012-01-171-1/+1
| | | | | | | | Update copyright headers from before 2011, and a couple of new ones that were merged after the previous change to copyright headers. Change-Id: Ia76e08e2734afa4ef3f1207dbcda5ff3bc81b366 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Made QSGNode flags togglable and added StaticSubtreeGeometry.Kim Motoyoshi Kalland2011-12-141-1/+1
| | | | | | | | | | | | The UsePreprocess and ChildrenDoNotOverlap flags could previously only be set during node initialization. They can now be toggled. This change also introduces the StaticSubtreeGeometry flag which is meant to be used to indicate that all the nodes in the sub-tree have static matrices and vertex data. Change-Id: I3b182b81f7010aea636f8f654ef22dab19bc6b29 Reviewed-by: Michael Brasser <michael.brasser@nokia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Say hello to QtQuick moduleKent Hansen2011-12-021-0/+232
This change moves the QtQuick 2 types and C++ API (including SceneGraph) to a new module (AKA library), QtQuick. 99% of this change is moving files from src/declarative to src/quick, and from tests/auto/declarative to tests/auto/qtquick2. The loading of QtQuick 2 ("import QtQuick 2.0") is now delegated to a plugin, src/imports/qtquick2, just like it's done for QtQuick 1. All tools, examples, and tests that use QtQuick C++ API have gotten "QT += quick" or "QT += quick-private" added to their .pro file. A few additional internal QtDeclarative classes had to be exported (via Q_DECLARATIVE_PRIVATE_EXPORT) since they're needed by the QtQuick 2 implementation. The old header locations (e.g. QtDeclarative/qquickitem.h) will still be supported for some time, but will produce compile-time warnings. (To avoid the QtQuick implementation using the compatibility headers (since QtDeclarative's includepath comes first), a few include statements were modified, e.g. from "#include <qsgnode.h>" to "#include <QtQuick/qsgnode.h>".) There's a change in qtbase that automatically adds QtQuick to the module list if QtDeclarative is used. Together with the compatibility headers, this should help reduce the migration pain for existing projects. In theory, simply getting an existing QtDeclarative-based project to compile and link shouldn't require any changes for now -- but porting to the new scheme is of course recommended, and will eventually become mandatory. Task-number: QTBUG-22889 Reviewed-by: Lars Knoll <lars.knoll@nokia.com> Change-Id: Ia52be9373172ba2f37e7623231ecb060316c96a7 Reviewed-by: Kent Hansen <kent.hansen@nokia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
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