https://forum.qt.io/topic/130250/eventloop-and-qrendercapturereply-running-together-in-loop-exec-cannot-return
Eventloop and QRenderCaptureReply running together in loop.exec() cannot return | Qt Forum
in loop
https://doc.qt.io/qt-6/qt3drender-qrendercapturereply.html
Qt3DRender::QRenderCaptureReply Class | Qt 3D | Qt 6.11.0
Receives the result of render capture request.
classqt