[Interest] QQuickWindow Transparent Window Issues on Windows NVIDIA GPU

[Fabrice Mousset | GEOCEPT GmbH]

Hello,

If you are targeting Windoows10, you could try to use Direct3D 12 renderer with Qt 5.15.x ==> https://doc.qt.io/qt-5/qtquick-visualcanvas-adaptations-d3d12.html

Regards

Fabrice

Von: Interest <interest-bounces at qt-project.org> Im Auftrag von Furkan Uzumcu
Gesendet: Dienstag, 4. August 2020 16:33
An: interest at lists.qt-project.org
Betreff: [Interest] QQuickWindow Transparent Window Issues on Windows NVIDIA GPU

Hello everyone.

I’ve been having this issue on NVIDIA cards on Windows in all versions from Qt v5.12.2 to v5.15.0. I created a ticket here: https://bugreports.qt.io/browse/QTBUG-85524
But I wanted to reach out to see If anybody else encountered this. I’m not that well versed in this issue. I’m trying to research to see If there’s anything I can do about it or find a work around. There’s a few other related tickets in QTBUG but they don’t really offer a clear (At least to me) definition of the problem.

If anyone with the same problem can share their experience or provide any insight, I’d appreciate it.

Regards,
Furkan Üzümcü
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