Enable glow as renderer behind a feature flag

[rawhuul]

No description provided.

[BillyDM]

Isn't glow OpenGL? I suppose in theory glyphon's rendering pipeline can be ported to OpenGL, it's just a matter of whether or not the author is up to maintaining that.

[rawhuul]

Isn't glow OpenGL?

Yes, it is.

I suppose in theory glyphon's rendering pipeline can be ported to OpenGL, it's just a matter of whether or not the author is up to maintaining that.

Yes, he may have an interest in it, being the author of glow.

[grovesNL]

Something like this might be reasonable, but it would complicate maintainability slightly. @rawhuul is it possible you could use wgpu with its GL backend instead (also uses glow internally)?

[rawhuul]

Yeah sure @grovesNL, will try that

[BillyDM]

Yes, he may have an interest in it, being the author of glow.

Ah, I didn't know he was the author of glow.

[Kl4rry]

The gl backend on linux nvidia does not work with wgpu so using it is not an option. #4751