Details
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Bug
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Resolution: Out of scope
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P2: Important
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None
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5.15.8, 5.15.6, 6.2.3
Description
With the attached sample program using Qt3D and counting FPS based on QQuickWindow::frameSwapped() signal, it is showing below results when connected the same display with 60Hz refresh rate.
Qt 5.12.12: 60 fps (OpenGL ES 3.2 NVIDIA L4T 28.2.1)
Qt 5.15.6: 120 fps (OpenGL ES 3.2 NVIDIA L4T 32.3.1)
Qt 5.15.8: 120 fps (OpenGL ES 3.2 NVIDIA L4T 32.6.1)
Qt 6.2.3: 120 fps (OpenGL ES 3.2 NVIDIA L4T 32.5.2)
The same symptom also observed with QQuickWindow::beforeRendering signal.