In C++, globals initialization order accross translation units is not
defined. Accessing a global via a function ensures that it is initialized.
This will be needed for #7638, which will statically initialize change
handlers after the Options object has been initialized.
We still have some issues preventing even data_file_test from depending
on the world:
1. `options` transitively depends on everything because of the change
handlers.
2. `sound` depends on `monster` via `sgbSaveSoundOn` and
`monster` depends on `sound` via `gbSoundOn`.
Collects transitive object library dependencies in the topological order
and adds cycle detection.
Now transitive dependencies are actually all linked.
This does not fully address the issue of most everything
being a giant library but it's a start.
Note that the libraries are OBJECT libraries, so they
may (and currently do) contain references to missing
symbols.
Also fixes the implementation of transitive dependency
support for OBJECT libraries.
This mod renders a clock in the top-right corner
and is always available (disabled by default).
It is useful to have a mod available by default
as we work on mod support.
1. Moves more assets-related stuff from `init` to `engine/assets`.
2. Removes `SDL_audiolib` dependency from `soundsample.h`.
3. Cleans up some unused/missing includes.
Untangles dependencies by splitting up `engine.{h,cpp}` into 3 files:
1. `primitive_render`
2. `ticks` -- only contains `GetAnimationFrame` for now.
3. `GetWidth2` renamed to `CalculateSpriteTileCenterX` and moved to `levels/dun_tile.hpp`.
Gleb Mazovetskiy
staphen
Anders Jenbo
Maderator3000
Gianluca Boiano
Oleksandr Kalko
Didi Kohen
Apaczer
Andrew James
Sophie Alberti
hiperiondev
Trihedraf