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`.
1. Load assets from the bundle on Mac.
2. In timedemo_test, load MPQs before overriding pref path,
so that they can also be loaded from the user/system location.
3. Fix various double directory separators ("build//assets" etc).
Pushing events from a background thread on Tiger + SDL1
does not appear to do anything at all.
I don't know if the issue is limited to Tiger,
so apply the workaround on all macOS when using SDL1.
1. Do not draw foliage with the pause trn.
2. Display the number of steps.
3. If the tile is not walkable (allowed for destination tile), display
the number of steps in yellow.
Our implementation has a more modern interface and only
supports the features that we care about.
It always outputs `\n` as newlines and does not output BOM.
The modern interface eliminates awkward `c_str()/data()` conversions.
This implementation preserves comments and the file order of sections
and keys. New keys are written in insertion order.
We now also support modifying and adding default comments,
which may be a useful thing to do for the especially tricky
ini options (this PR doesn't add any but adds the ability to do so).
Sadly, this increases the RG99 binary size by 24 KiB.
I'm guessing this is because the map implementation generates
quite a bit of code.
Note that while it might seem that using `std::string` for every key and
value would do a lot of allocations, most of these strings are
small and thus benefit from Small String Optimization (= no allocations).
Gleb Mazovetskiy
staphen
Apaczer
Andrew James
Sophie Alberti
Eric Robinson
Eric Robinson