diff options
| author | Laszlo Agocs <laszlo.agocs@qt.io> | 2017-03-07 19:52:34 +0100 |
|---|---|---|
| committer | Laszlo Agocs <laszlo.agocs@qt.io> | 2017-03-17 11:26:07 +0000 |
| commit | 13fc05fde8cde6a81d3cf3161fa34cf9d3652eb2 (patch) | |
| tree | e2c01385a9d3e8600346cc50102601fd869f3516 /src | |
| parent | e7a6544225a5ab3749230fc6783a5145e02dbe32 (diff) | |
Document and demo that fboId can be 0
...in QQuickWindow::setRenderTarget().
The rendercontrol example is extended with a --onscreen
command line argument that can be used to request rendering
to the default framebuffer of the window.
Change-Id: I7a500d1585dee8334b902fb1dddcb1cb21a2e038
Task-number: QTBUG-59340
Reviewed-by: Gunnar Sletta <gunnar@crimson.no>
Diffstat (limited to 'src')
| -rw-r--r-- | src/quick/items/qquickwindow.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/quick/items/qquickwindow.cpp b/src/quick/items/qquickwindow.cpp index e6245f90f3..80abf82e58 100644 --- a/src/quick/items/qquickwindow.cpp +++ b/src/quick/items/qquickwindow.cpp @@ -3399,6 +3399,11 @@ void QQuickWindow::setRenderTarget(QOpenGLFramebufferObject *fbo) The specified FBO must be created in the context of the window or one that shares with it. + \note \a fboId can also be set to 0. In this case rendering will target the + default framebuffer of whichever surface is current when the scenegraph + renders. \a size must still be valid, specifying the dimensions of the + surface. + \note This function only has an effect when using the default OpenGL scene graph adaptation. |