Changelog from 0.1 to 0.2:

- Added geothermal indicator to the texture.
- Added skybox and changed colour of out-of-bounds.
- Added fog.

I'm aware of the general disdain for fog but it fits the map well and it mostly affects the appearance of the water areas, with a tiny bit on the lower ground. I would like feedback about the fog in particular.

Needs boxes setting again - if the backlash against fog is not too bad it could be featured. There are likely to be more changes at some point in the future but I'd like a decent body of playtesting first.

Play the map first, it's seriously not that bad.

Ayup. For the record, just search for the "Volumetric Clouds" widget (searching for "fog" will find it) and then turn it off if you have performance or aesthetic issues.

If and when this is featured, is it possible to add a message about how to disable the fog, like the water damage warning on Quicksilver?

Besides the fog issues I reckon this is ready to go. Unless something obviously broken comes up, any changes I'd want to make after this would be as a result of a bunch of playtesting.

I couldn't work out how to make dualfog do literally anything at all. Presumably I was doing something wrong.

I wonder if volfog can be made faster. I also wonder whether i should renegade-interrupt any attempts by my brain to think in GLSL.

Try this map and see if fog works, if so just grab that version: http://springfiles.com/spring/spring-maps/siberian-divide

A comparison between volumetric fog:
[Spoiler]
and dualfog:
[Spoiler]
I prefer the volumetric fog but at the moment I dunno if it's worth the aliasing problems and the performance issues which some players (somewhere between 5% and 20% at a guess) have with it. Comments?

Note: The only other map I know of with volumetric fog is Incandescence - I believe at least one player who has serious performance issues on Incandescence did not encounter them here. So far the only player who has specifically raised an issue with performance on this map with me is ElTorero.

I will also observe that this map will by design typically not go ultra-lategame with tons of units everywhere, which ameliorates the lag issue somewhat.

For the record, (after fixing some other derps of my own) I could not get dualfog to work when given an absolute height value, but it did work with a percentage.

map looks good but super foggy.