due to the chat being in front of it,
by giving the welcome window a depth of -1.0.
The value of -1.0 is very arbitrary, but has some effect on
further development*, so there should be consideration concerning it.
* if something is supposed to be over/under the welcome window and
over/under something else with a different depth at the same time,
the resulting depth could become really ugly.
Of course it's always possible to change depths afterwards, but this often
breaks things, so the general scope of depths should
imo be considered, before this becomes a problem.
Currently we only do this when no players are in range of the chunk. We
also send the first client who posted the chunk a message indicating
that it's canceled, the hope being that this will be a performance win
in single player mode since you don't have to wait three seconds to
realize that the server won't generate the chunk for you.
We now check an atomic flag for every column sample in a chunk. We
could probably do this less frequently, but since it's a relaxed load it
has essentially no performance impact on Intel architectures.
Redid how pants renders so they can use underlying skin model/coloring,
same as chest armor.
Redid how belts render so they can use the underly skin color,
same as shoulder or foot.
Converted a manifest variable name to snake case.
Moved mesh creating code for each armor type
into matching struct.
Each Spec struct now loads the matching manifest file.
Manifest file is NOT used yet.
Warning thrown due to adding new parameter to the mesh function
for use reading the manifest file.
This uses a more recent version of cpal (a dependency of rodio hence the
rodio change) which seems to have fixed a crash due to
'device not available: "Invalid argument"' coming from Alsa.
The change in cpal also made some functions now return `Result` instead
of a bare type which I dealt with by using `expect` to minimize how far
these changes fan out into the code but maybe this isn't ideal.
Fixing https://gitlab.com/veloren/veloren/issues/280 - Crash with ALSA
