Implement support for the EGL_EXT_config_select_group extension

[okias]

Ref: https://registry.khronos.org/EGL/extensions/EXT/EGL_EXT_config_select_group.txt

Closes: https://github.com/KhronosGroup/VK-GL-CTS/issues/392

[CLAassistant]

All committers have signed the CLA.

[okias]

I'll need a bit assistance with updating the EGL headers. Running python3 scripts/egl/gtf_wrapper.py gives me:

ModuleNotFoundError: No module named 'egl'

[enunes]

I'll need a bit assistance with updating the EGL headers. Running python3 scripts/egl/gtf_wrapper.py

From what I saw you can update scripts/egl/common.py with the new commit of the EGL Registry repository and sha256 of the file, then run python3 scripts/gen_egl.py. Looks like you may also need to add the extension name to EXTENSIONS in scripts/egl/common.py otherwise the new enum for the extension doesn't actually get generated in the headers.

[okias]

Thank you @enunes , worked with a charm!

[okias]

What do you think, @nwnk ?

[AlexGalazin-IMG]

Collabora is a Khronos member. Please resubmit through the internal gerrit

[okias]

Thanks, it's there: https://gerrit.khronos.org/c/vk-gl-cts/+/12316

[okias]

@AlexGalazin-IMG Hello, could I ask for review of the Gerrit https://gerrit.khronos.org/c/vk-gl-cts/+/12316 PR? Thank you