Is Fast Flips still being implemented in 10.8 or has it been replaced with frame pacing?
two different things, and yes it is still in place
Why are there now two different versions being updated on Github, 10.8.1 and master which still seems to be 10.8 ? Are the 10.8 updates being bundled into 10.8.1 ?
I think it's about like when there was a 10.7.2 and they had just started working on 10.8, but 10.8 still had too many problems, so most people used 10.7 until 10.8 was deemed ready. Eventually, I'm sure they will do the first official 10.8.1 public beta and basically signal that it's ready.
Yeah just seems a bit odd to branch it off when 10.8 hasn't actually had a final release yet.
Not really.
I mean if you got a feature, that you would like to see if you can work in
But
1) it has the potential to go badly
2) it could possibly just take longer than hoped
3) could be something that effectively makes things to reversion is not easy if things take too long etc
Then it makes more sense to split off a branch, work on it there, where it does ot affect what is happening in main
Like for example
If i was going to try to begin switching the renderer from DX9 to DX12 | Vulcan
All kinds of unplanned stuff could happen, so i would work on that in a separate branch.