$PROCESSOR_ARCHITECTURE seems to contain the architecture of the host,
but we need the architecture the current MinGW shell is targeting.
$MINGW_CHOST seems to be just that, and on my system it's either
i686-w64-mingw32 (mingw32.exe) or x86_64-w64-mingw32 (mingw64.exe)
(No idea what it looks like for Windows on ARM...)
As fixing this would otherwise break existing savegames, I bumped the
SAVEGAMEVER to "YQ2-5" and added a quirk for older savegameversions:
On Windows i386 savegames that contain "AMD64" instead of "i386" as
architecture are also accepted.
(For YQ2-2 this didn't seem necessary, apparently "i386" was hardcoded)
In coop it's often hard to get on the same elevator together, because
they're immediately triggered once the first player steps on it.
This cvar sets a delay (1 second by default) for the elevator to wait
before moving, so other players have some time to get on it.
If you like elevators/platforms that suck, just set it to `0` :-P
Currently only used in func_plat, if it turns out that other entities
are used for automatically triggered platforms, we'll have to adapt
those as well (I guess wait_and_change() is generally useful for that).
We're not bumping the savegame version because they should only break in
an uncommon corner case: *Coop* savegames created with clients including
this change will not work on older clients - SP savegames are not
affected and old savegames on new clients also still work.
In coop a weapon can be picked up only once. That's annoying, because in
coop ammunition is sparse and not getting the ammunition that comes with
a weapons make things worse. When `coop_pickup_weapons` is set to `1` a
weapon may be picked up if:
1) The player doesn't have the weapon in their inventory.
2) No other player has already picked it up.
* Make CFLAGS and LDFLAGS overrideable
* Correct architecture and operating system detection.
* Enforce FPU mode.
* Implement DEBUG.
* Pass LDFLAGS after the objects.
* Rename OSTYPE and ARCH to YQ2OSTYPE and YQ2ARCH to avoid collisions.
In the vanilla code show_hostile was a qboolean what's clearly wrong.
For wome reasons I don't remember I changed it to an integer and added
the casts. This is problematic because show_hostile is derived from
level.time which is a float. The loss in precision broke some corner
cases like monsters becoming activated when they shouldn't.
Found, analyzed and reported by @BjossiAlfreds in yquake2/yquake2#525.
Pushing all entities slightly away from non-horizontal may let items to
slide to unreachable locations, or let monsters getting stuck.
This is part of yquake2/xatrix#50
