Too bad we still have to bother with renaming the function via #define
in the few cases where an executable contains two or more copies of
this function. We can't just make it `static`, since TH02 MAINE.EXE
actually does far-call it from a different segment (and thus,
translation unit).
Part of P0094, funded by Yanga.
I tried `brge` for the latter, but that had *the* most horrible
ergonomics, and I misspelled it as `bgre` 100% of the times I typed it
manually. Turns out that `dots` is also consistent with master.lib's
naming scheme, leaving `planar` to *actually* refer to types storing
multiple planes worth of pixels. These types are showing up more and
more, and deserve something better than their previous long-winded and
misleading name.
Part of P0081, funded by Ember2528.
Templates would have been nicer, but as soon as you add just one
non-immediate parameter, Turbo C++ generates a useless store to a new
local variable, ruining the generated code.
Part of P0069, funded by [Anonymous] and Yanga.
Small detour into MAINE.EXE because it has all the juicy algorithms that will
explain the remaining unknown members of the highscore data structure, and
there's this one code segment here we need to get out of the way first.
The same function appears unused in TH02's MAINE.EXE. Separate commit because
this was painful enough and we can link the C version into FUUIN.EXE right
now.
nmlgc