diff options
| author | Laszlo Agocs <[email protected]> | 2025-05-13 14:32:54 +0200 |
|---|---|---|
| committer | Laszlo Agocs <[email protected]> | 2025-05-13 18:07:11 +0200 |
| commit | 1fbaffd62ef465ea2f83191fb1078bd4b2e7539a (patch) | |
| tree | 8e398b394a261eb0b047254f448068583691f682 /src/quick/scenegraph | |
| parent | 714726d1c48915f663b9a4e8f4d7b1e051fbbc27 (diff) | |
The expectation with setDefaultAlphaBuffer(true) is that alphaBufferSize
becomes > 0 in the window's format. Follow this with the software
backend too. (because it may matter for the backingstore)
Pick-to: 6.9 6.8
Task-number: QTBUG-136755
Change-Id: I07ff34056ea51182c2542a259084dcd746d0450e
Reviewed-by: Andy Nichols <[email protected]>
Diffstat (limited to 'src/quick/scenegraph')
| -rw-r--r-- | src/quick/scenegraph/adaptations/software/qsgsoftwarecontext.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/quick/scenegraph/adaptations/software/qsgsoftwarecontext.cpp b/src/quick/scenegraph/adaptations/software/qsgsoftwarecontext.cpp index 25397216bb..3753832a98 100644 --- a/src/quick/scenegraph/adaptations/software/qsgsoftwarecontext.cpp +++ b/src/quick/scenegraph/adaptations/software/qsgsoftwarecontext.cpp @@ -71,6 +71,8 @@ QSurfaceFormat QSGSoftwareContext::defaultSurfaceFormat() const format.setRenderableType(QSurfaceFormat::DefaultRenderableType); format.setMajorVersion(0); format.setMinorVersion(0); + if (QQuickWindow::hasDefaultAlphaBuffer()) + format.setAlphaBufferSize(8); return format; } |