OpenGL version naming is inconsistent

[riccardobl]

The version naming in AppSettings is a bit inconsistent, in detail

LWJGL_OPENGL3 should be renamed in LWJGL_OPENGL32
LWJGL_OPENGL30 should be added for gl 3.0
LWJGL_OPENGL4 should be renamed in LWJGL_OPENGL40

The changes can be applied without breaking backward compatibility by deprecating LWJGL_OPENGL3 and LWJGL_OPENGL4 and fixing the renderers to deal with the new naming, see the commented lines in e31fc2c

[louhy]

I can clean that up for you.

[louhy]

Hmm, noticed a weird name problem on commit, linked to an old account for some reason so it's saying the wrong author. Will try to fix...

[louhy]

Should be good now.

I'm used to just committing myself or reviewing others changes, so first try with the PR thing on GitHub - let me know if I goofed. :)

[riccardobl]

Hey thanks. The changes need to be ported also on the lwjgl3 renderer.
When you are ready, plase submit a pr following these instructions https://help.github.com/en/articles/creating-a-pull-request#creating-the-pull-request

[louhy]

Gotcha - already submitted the PR but feel free to reject it etc.
I think I see what you mean, will take a look at that one tomorrow if you don't mind.
And no problem - it's time I learn how this OSS collaboration stuff works in practice so I can help out. :)

[riccardobl]

Oh i see, you submitted the pr on my fork, it should be submitted on this repo instead. 👍

[louhy]

Can do - yeah I was wondering about that since you hadn't merged that yet, I should probably wait until yours is merged, I guess?

[riccardobl]

Done, you can reapply the changes to the current master.