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* Public API for creating atlas textures, when available.Gunnar Sletta2013-08-121-1/+2
| | | | | | | | | Atlas textures are currently only used when scenegraph is combined with the customcontext from the playground/scenegraph module. Change-Id: I42f62abdad42e97cc1dcdc05bfb16ecf2839dc0e Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
* Precompile the most common materialsGunnar Sletta2013-05-311-0/+1
| | | | | Change-Id: Idfa76f9fcdbac61a248b38e1f793a6628af12552 Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@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>
* Complete rewrite of threaded render loop.Gunnar Sletta2013-01-181-2/+2
| | | | | | | | | | | | | | | | This change starts using the superior implementation of the scene graph render loop which has been worked on in the scenegraph-playground project for a while. It uses a far more straightforward locking/sync paradigm compared to the existing one and is less deadlock and error prone. It also enables the scene graph thread to run on its own when the GUI thread is blocked, enabling threaded animations. This changes also introduces a naming change inside Qt Quick from "Window Manager" -> "Render Loop" as that fits better to what the code does. Change-Id: I1c2170ee04fcbef79660bd7dae6cace647cdb276 Reviewed-by: Samuel Rødal <samuel.rodal@digia.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>
* QQuickCanvas renamesAlan Alpert2012-07-171-2/+2
| | | | | | | | | | | | | | | | QQuickCanvas is now called QQuickWindow QQuickCanvas::rootItem is now QQuickWindow::contentItem QQuickItem::canvas is now QQuickItem::window QQuickItem::ItemChangeData::canvas is also renamed window QQuickCanvas::grabFrameBuffer is now QQuickWindow::grabWindow The functions related to the color property have dropped the clear from their names. The first three changes have interim compatibility measures in place to ease the transition. Change-Id: Id34e29546a22a74a7ae2ad90ee3a8def6fc541d2 Reviewed-by: Martin Jones <martin.jones@nokia.com>
* Add option to use native rasterizer for SceneGraph textEskil Abrahamsen Blomfeldt2012-07-101-0/+1
| | | | | | | | | | For old-style (desktop components) apps using QML 2 on regular density displays, distance field text will look out of place. We introduce an option to use the native rasterizer instead if you would rather have native look and feel than scalable text items. Change-Id: Idb38e3c89f2deab9ae1963357c6c5fb235ddeab8 Reviewed-by: Jiang Jiang <jiang.jiang@nokia.com>
* Remove unnecessary exportsMatthew Vogt2012-05-181-1/+2
| | | | | | | | | 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>
* Remove QSGEngineGunnar Sletta2012-05-031-1/+0
| | | | | Change-Id: Iaab0d9f607b1f4ca6dfb13495a456d1b31bb980a Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
* Share depth-stencil buffers between ShaderEffectSources of same size.Kim Motoyoshi Kalland2012-03-221-0/+3
| | | | | Change-Id: If325a38175249c3a3ffe5043d42ba35dbf90ce0c Reviewed-by: Gunnar Sletta <gunnar.sletta@nokia.com>
* Decouple QSGDistanceFieldGlyphNode from it's cache manager.Andrew den Exter2012-03-201-1/+1
| | | | | | | | | | | | | To implement a custom distance field glyph node currently it's necessary to also provide a duplicate implementation of QSGContext::createDistanceFieldGlyphCache() as the default implemention references the cache manager created by createGlyphNode(). By isolating references to the cache manager to just createDistanceFieldGlyph() cache it becomes possible to just overwrite createGlyphNode() and still use the default cache. Change-Id: I7261bdbf247966b55512d2671e2ee85239bcca05 Reviewed-by: Yoann Lopes <yoann.lopes@nokia.com>
* Made QQuickWindowManager pluggable via QSGContext.Gunnar Sletta2012-03-051-0/+2
| | | | | | | | | | Also rename paint() to exposureChanged() as that is what the function actually means. The implementation of paint() has been removed in both trivial and threaded version as it is superflous as show() already triggers rendering. Change-Id: I7e53f42786efaf961921f10a39977de511965d71 Reviewed-by: Jørgen Lind <jorgen.lind@nokia.com>
* Rename QDeclarative symbols to QQuick and QQmlMatthew Vogt2012-02-241-4/+4
| | | | | | | | | | | | | 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>
* Pass the QQuickCanvas to texture factories.Gunnar Sletta2012-02-091-2/+2
| | | | | | | | | This makes it a lot more convenient as we then have direct access to the GL context, createTexture(), invalidation signal and more. Change-Id: I114514d1379c4d0efcc35c512fa2b485da3438b0 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com> Reviewed-by: Kim M. Kalland <kim.kalland@nokia.com>
* Added QQuickCanvas::setRenderTarget(uint fbo, const QSize &size)Gunnar Sletta2012-02-081-1/+1
| | | | | | | 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>
* Remove the use of QT_MODULE()Gunnar Sletta2012-01-201-1/+0
| | | | | Change-Id: I1c07231b0bf412fe490a44b9a060bb2e2ef11154 Reviewed-by: Lars Knoll <lars.knoll@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>
* Reintroduce plugin support for asynchronous hardware specific texturesGunnar Sletta2012-01-131-5/+2
| | | | | Change-Id: Iad36542d2137e7a6470009c308ece3de389907c1 Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Implemented multiple windows and GL context sharingGunnar Sletta2011-12-081-10/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | What was traditionally the QQuickRenderLoop which was used to support one QQuickCanvas instance has now grown to support multiple QQuickCanvas instances and is now called QQuickWindowManager, of which there are two implementations. QQuickRenderThreadSingleContextWindowManager: One QSGContext and one OpenGL context is being used to draw all the windows and we alternate between which surface the gl context is bound to. This implementation relies on that swap does not block, but that the graphics pipeline is vsynced and will eventually block as the buffer queue is filled up. This is the behavior we get on Mac OS X and Wayland. The benefit of this implementation is that we have vsync'ed animations, and the synchronizaiton between GUI and render thread is simple. (well, simple relative to the alternative, that is). QQuickTrivialWindowManager: One QSGContext and one OpenGL context is being used on the GUI thread. Animations are ticked from a timer. Performance of this implementation will deteriorate if the driver is using blocking swap. Task-number: QTBUG-19455 Change-Id: Ib961ac7d71eb49c70a057872b7cac020c4d19f3d Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
* Say hello to QtQuick moduleKent Hansen2011-12-021-0/+142
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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