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* Fix up flawed TranslucentBackground usage in docs and examplesLaszlo Agocs2015-09-283-24/+13
| | | | | | | | | | | | | | | | | | Following the qtbase fixes, start doing things correctly in the QQuickWidget examples too. Remove the checkbox and use a --transparent command line argument (like in hellogl2). In addition --transparent --no_render_alpha can be used to verify the most problematic case: when alpha is present and the backingstore contains semi-transparent pixels in places where the underlying QOpenGLWidget is opaque. Here the result must still be an opaque pixel. This was previously ensured by a glColorMask call, now replaced by glBlendFuncSeparate in QPlatformBackingStore. Task-number: QTBUG-47276 Change-Id: Ia040f899405f73e95e957becee5df43683af9c39 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@theqtcompany.com> Reviewed-by: Gunnar Sletta <gunnar@sletta.org>
* Port examples to new connection syntax.Friedemann Kleint2015-07-221-10/+7
| | | | | Change-Id: I121c59ac0ad56acb4cd54b99ecd37567368385ce Reviewed-by: Alan Alpert <aalpert@blackberry.com>
* Fixed license headersJani Heikkinen2015-02-1710-30/+30
| | | | | Change-Id: I4d5640ff95e1361ec7e65fb3e87d7726d8185ff5 Reviewed-by: Sergio Ahumada <sahumada@texla.cl>
* Update copyright headersJani Heikkinen2015-02-1211-56/+56
| | | | | | | | | 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>
* Beautify the qquickviewcomparison exampleLaszlo Agocs2014-09-102-9/+20
| | | | | | | | | | | Remove the red rectangle. Change the background color to a gradient. (taken from rendercontrol) Disable the transparency checkbox everywhere but Linux since it usually will not work. (too much hassle with platform specifics like frameless windows, etc.) Change-Id: I21488386cddc5841a2bdc8104e7abb197b075b0d Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Fix up vao usage in qquickviewcomparison exampleLaszlo Agocs2014-08-261-3/+6
| | | | | | | | | | The binder calls create() if needed, so drop that call. In the render function however, drop the binder. Trying to create() again and again on every frame is a waste of time. Change-Id: I1e9cd8e2c97030b96e604256661e65ce75446e9d Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Add QQuickWidget::setClearColor()Laszlo Agocs2014-08-133-15/+60
| | | | | | | | | | | | | | And make qquickviewcomparison able to demonstrate how to create a partially transparent QQuickWidget. Avoid also recreating the QQuickView/QQuickWidget multiple times when switching between the radio buttons. [ChangeLog] Added QQuickWidget::setClearColor() in order to support semi-transparent QQuickWidgets. Change-Id: I319ad4afbe909530274d09f2a7fcff23730d6ebd Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Finish render() support for QQuickWidgetLaszlo Agocs2014-08-111-1/+31
| | | | | | | | | The enablers are already in. Now we just need to use the virtual in QQuickWidgetPrivate and test it. Task-number: QTBUG-39562 Change-Id: I1faf5a0a244ba4169fb8f9b0dae657304038b60e Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Change default to QQuickWidget in the comparison exampleLaszlo Agocs2014-07-091-1/+1
| | | | | | | | This way the example will run on embedded devices (eglfs)out of the box and will only abort when switching to QQuickView. Change-Id: I07855ac1a9d112f868adf6fcab8db888ba0888ec Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>
* Add a QQuickWidget - QQuickView comparison exampleLaszlo Agocs2014-06-1911-1/+1201
| | | | | | | | | | Besides serving as a side-by-side test tool for QQuickView and QQuickWidget (including multisampling), it also demonstrates some useful practices for rendering 3D content via QQuickFramebufferObject. Done-with: Paul Olav Tvete <paul.tvete@digia.com> Change-Id: Ie73e998ee91e32ef1535dd6f0f65c8a69addcc5e Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>
* Add support for multisampling in QQuickWidgetLaszlo Agocs2014-06-061-2/+4
| | | | | | | | | | | | | | | | | Use a multisampled fbo when the requested format has samples > 0. Resolving happens after each rendering of the scene. The blit to the temporary non-multisampled fbo could be avoided, in theory, by sending the fbo instead of the texture id down the stack and performing a blit directly to fbo #0. This however involves a number of potential issues, for example due to the non-sharability of FBOs between contexts. Hence it is left as a future exercise. Task-number: QTBUG-39187 Change-Id: Iae98b969bcbc3bb57e6d73288496f5428913c826 Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com> Reviewed-by: Gunnar Sletta <gunnar.sletta@jollamobile.com>
* Add surface format to QQuickWidget.Laszlo Agocs2014-03-181-0/+7
| | | | | Change-Id: Id72a042588e37832a0d3757bad935c531ef8275a Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@digia.com>
* Move Qt Quick Widgets example and document itTopi Reinio2014-03-148-0/+221
Because QtQuickWidgets is part of Qt Quick module documentation, its examples need to also be moved under the examples/quick directory structure. This change moves the example, creates minimal documentation for it, and adds a link to it from the QQuickWidget class reference. Task-number: QTBUG-37272 Change-Id: Iffb67849f150b9aaf0edaef5852364e93f7752b8 Reviewed-by: Jerome Pasion <jerome.pasion@digia.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
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