Current OpenGL Runtime Q3DS::surfaceFormat() static method is not a good solution as the method can be called only after QApplication or QGuiApplication has been created, leading to shared context not getting proper config for 3D rendering:

• only 16-bit depth buffer instead of 24-bit (causes z-fighting and rendering artefacts)
• no multisampling (quality loss)
• no stencil buffer

Proper solution is to implement platform specific methods for all supported platforms that find out the OpenGL version without creating, then move this methods to Qt adaptation to be shared with all use cases that suffer similar problems.

For existing projects, especially on embedded space, we need to document how to set the OpenGL version properly for each environment manually until this is fixed.