This is a pre-requisite to being able to make
qt6_qml_type_registration() an internal rather than public command.
Not all examples have been updated, only those that were using the
qt6_qml_type_registration() command.
Task-number: QTBUG-95093
Pick-to: 6.2
Change-Id: I3f1814a29af608461daa90477eca0aa2304eb9d1
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
It's a static method. It should be called statically.
Change-Id: I15fc8948988b0a2c0a30f8699949e06c66d92fdf
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>
As well as the MACOSX_BUNDLE properties as necessary.
Task-number: QTBUG-87664
Task-number: QTBUG-86827
Change-Id: I46769fb543acb2cbeba122470b5e44ad478fbe4e
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
This is required because QQuickWindow is passed as a signal parameter.
Change-Id: Ied10beded7253558d080af4806d1b95880bf2d98
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
...and fix up the docs.
The string-based setSceneGraphBackend() stays of course (the docs have
been enhanced, however). The GraphicsApi enum-based overload is now
renamed to setGraphicsApi().
Using the same name for both functions is a historical artifact, reflecting
the evolution (5.0 - 5.8 - 5.14). In 6.0 we can give it a more appropriate
name, since it does not have much to do with "backends" from the user's
perspective.
Change-Id: Id75dbf81f50a148797e5b5de9be4000153737473
Reviewed-by: Andy Nichols <andy.nichols@qt.io>
Also request the OpenGL RHI backend explicitly, like all the other
similar examples (d3d11underqml, and so on) do.
Calling resetOpenGLState() in this example is pointless because it
happens before returning from the custom rendering function, and the
endExternalCommands() call achieves the same internally, i.e. the rhi
will know that cached state cannot be used anymore. There are other
valid uses cases for resetOpenGLState() but this example does not have
those.
Change-Id: Ifa7861b80c29c174d02cfe37fe8ef8eed7344195
Reviewed-by: Christian Strømme <christian.stromme@qt.io>
that don't have an explicit QT_QML_MODULE_INSTALL_DIR path
specified. We don't want to pollute the Qt qml import path with
these files.
Task-number: QTBUG-84403
Change-Id: I768267e0e79daa8090d882c301648cce14e1a809
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Includes
- new example installation paths
- one case of QT_QMLTYPES_FILENAME addition
Change-Id: I24423da9b04b6ecc8445017fa35f148dd43b1829
Reviewed-by: Cristian Adam <cristian.adam@qt.io>
The headers are moving from QtGui to QtOpenGL. By avoiding the
qualification we can keep them compiling either way. Also, add
opengl-private to make the types available.
Also removed the QGraphicsRotation hack to get access to the projected
rotation function of QMatrix4x4. The function is public now.
Task-number: QTBUG-74409
Change-Id: I216e8ca09f8e247f96627b081308e3a57c55c29c
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Now that we can generate all QML type information at build time, we
should also use it.
Change-Id: I647c72bbe38fdb2deb565b75c86a696af3d15b61
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Removed dependencies.yaml because we don't use it yet in wip/cmake.
Fixed conflict in qmlcachegen.cpp.
Change-Id: Ie1060c737bee1daa85779903598e5b6d5020d922
Using this technique we can automatically register all necessary
revisions and minor versions of a type, using the metaobject system.
This greatly reduces the potential for mistakes and resulting
incompatibilities between versions of imports.
We assume that for each type we need to register all revisions of its
super types and its attached type, and that the revisions match. That
is, if you import version X of type A, you will also get version X of
its attached type and of any super types. As we previously didn't take
these dependencies into account when manually registering the types, a
number of extra revisions are now registered for some types.
Potentially, we can now generate the qmltypes files at compile time,
using moc.
Change-Id: I7abb8a5c39f5e63ad1a0cb41a783f2c91909491b
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
This patch converts all examples in qtdeclarative except for a few
exceptions which require a public facing qml plugin api.
Change-Id: I2cd2b1bb455be8b48796893a8235dea7f8b35aa2
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
It has to be written following the new split approach (beforeRendering
for resource setup, beforeRenderPassRecording to issue the actual
underlay draw calls), but it will then work both with and
without QSG_RHI=1.
Change-Id: I9b7b35434aa0caec543cae268064b2684256382d
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Opt in via environment variables:
QSG_RHI=1 -> enable using QRhi instead of GL
QSG_RHI_BACKEND -> set to vulkan, metal, d3d11, gl to override the default
(the default is d3d11 on Windows, metal on Mac, gl elsewhere)
Or force a given rhi backend via the existing
QQuickWindow::setSceneGraphBackend().
Otherwise the default behavior is the same as before, the rhi code path
is never active by default.
-no-opengl builds are supported in the sense that they work and default
to the software backend. However, the rhi code path cannot currently be
used in such builds, even though QRhi from qtbase is fully functional
with Vulkan, D3D, or Metal even when qtbase was configured with
-no-opengl. This cannot be utilized by Quick atm due to OpenGL usage
being all over the place in the sources corresponding to the default
backend, and those host the rhi code path as well. This will be cleaned up
hopefully in Qt 6, with the removal all direct OpenGL usage.
Other env.vars.:
QSG_RHI_DEBUG_LAYER=1 -> enable D3D debug or Vulkan validation layer
(assuming the system is set up for this)
QSG_RHI_SHADEREFFECT_DEBUG=1 -> print stuff from ShaderEffect
QSG_SAMPLES=1,2,4,... -> MSAA sample count (but QSurfaceFormat works too)
QT_D3D_ADAPTER_INDEX=0,1,... -> D3D adapter index
QT_VK_PHYSICAL_DEVICE_INDEX=0,1,... -> Vulkan physical device index
QSG_RHI_UINT32_INDEX=1 -> always use uint index data (both
merged/unmerged, convert when needed - with some rhi backends this is
implicit)
QSG_RENDER_LOOP -> to override the render loop as usual. The default
with RHI is threaded for Metal, threaded for Vulkan on Windows, basic
for Vulkan on Linux and Android (to be checked later), while the existing
rules apply for OpenGL.
Not supported when running with QRhi:
- particles
- compressed atlases (though this is transparent to the apps)
- QSGRenderNode
- QQuickRenderControl
- QQuickFramebufferObject
- certain QQuickWindow functionality that depends directly on OpenGL
- anisotropic filtering for textures
- native text may lack some gamma correction
- QSGEngine applicability unclear
- some QML profiler logs may be incorrect or irrelevant
Change-Id: I7822e99ad79e342e4166275da6e9e66498d76521
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
From now on we prefer nullptr instead of 0 to clarify cases where
we are assigning or testing a pointer rather than a numeric zero.
Also, replaced cases where 0 was passed as Qt::KeyboardModifiers
with Qt::NoModifier (clang-tidy replaced them with nullptr, which
waas wrong, so it was just as well to make the tests more readable
rather than to revert those lines).
Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
From Qt 5.7 -> examples are lisenced under BSD license, see
http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/
Updated license headers to use new BSD header instead of LGPL21 one
(in those files which will be under BSD)
Change-Id: I09ba19590e9425d5116a6c27cbc183debb485dde
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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>
Without the QQuickView resizeMode set to
QQuickView::SizeRootObjectToView the text box control
appears in the middle and blocks the squircle effect.
Task-number: QTBUG-35584
Change-Id: Ib8fc40f087a44d05062e900c33b9de5a620d1cc5
Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
Reviewed-by: Topi Reiniö <topi.reinio@digia.com>
Documentation for that fact, and the windowChanged signal.
Fix existing QQuickItem subclasses which didn't call
QQuickItem::itemChange. Examples should rather connect to the
windowChanged() signal.
Change-Id: Ieddcdbe69f849ddb120b64be9c5e0a21393b0ed9
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
First argument to pow is not allowed to be negative.
Task-number: QTBUG-30191
Change-Id: Iac6c25d84e26777564d6741690aab552a0bb513e
Reviewed-by: Gunnar Sletta <gunnar.sletta@digia.com>
I also cleaned up the naming of the other scene graph examples a bit,
so that they sort together in the samples list and have a more obvious
naming scheme.
Task-number: QTBUG-29548
Change-Id: I455eacb02c06058a6d49e12e4f1813ec80b655f6
Reviewed-by: Samuel Rødal <samuel.rodal@digia.com>
Make examples shadow-build-friendly by using resource
files instead of trying to derive the qml path from
applicationDirPath().
Change-Id: I669424554c772d9b261249b366247190f5fbd8b1
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Enable examples to be built in the target tree. This entails installing
the project files and possibly other missing stuff.
Task-number: QTBUG-27977
Change-Id: I159fd8e3ebc7077e1d68e085c4947acc058ce594
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: hjk <qthjk@ovi.com>
Craig Scott
Joerg Bornemann
Ulf Hermann
Alexandru Croitor
Laszlo Agocs
Leander Beernaert
Shawn Rutledge
Kai Koehne
Jani Heikkinen
Friedemann Kleint
Gunnar Sletta
Jani Heikkinen
Frederik Gladhorn
Laszlo Agocs
Venu
Gunnar Sletta
Shawn Rutledge
Kai Koehne
Samuel Rødal
Sergio Ahumada
Oswald Buddenhagen
Christian Kandeler