Stupid one-off functions deserve stupid names, Part 2. If it only
loaded sprites, I might have given it a somewhat better name.
Part of P0167, funded by Ember2528.
And get rid of the constraining FX() macro, with its spacing parameter
that we haven't even seen used so far.
Part of P0124, funded by [Anonymous] and Blue Bolt.
Whew, time to look at every `int` variable we ever declared! The best
moment to do this would have been a year ago, but well, better late
than never. No need to communicate that in comments anymore.
These shouldn't be used for widths, heights, or sprite-space
coordinates. Maybe we'll cover that another time, this commit is
already large enough.
Part of P0111, funded by [Anonymous] and Blue Bolt.
ZUN might have gotten the impression that the EGC can *only* work with
multiples of 16 pixels per load or store? Which might explain why…
Part of P0102, funded by Yanga.
The REIIDEN.EXE version (which is only shown when game-overing) has a
completely invisible timeout that force-enters a high score name after
1000... *keyboard inputs*? Not frames? Why. Like, how do even you
realistically to such a number.
(Best guess: It's a hidden easter egg to amuse players who place
drinking glasses on cursor keys. Or beer bottles.)
And hey, that initialization of the name variable with ASCII spaces.
The only actually meaningful byte-wise access… except that it's not,
because ZUN could have just used the Shift-JIS ideographic space for
the exact same effect.
Completes P0093, funded by Ember2528.
Now with POSIX file I/O in both executables. And the confirmation that
the name array is indeed exclusively accessed per-byte.
Part of P0093, funded by Ember2528.
It's exactly as terrible as you would have expected after hearing
"alphabet cursor actually stored as on-screen position". Nothing gained
in reducing redundancy any further here, any meaningful change would
pretty much have to rewrite the entire thing.
Part of P0093, funded by Ember2528.
In which inline functions are apparently the only way to trick Turbo
C++ into not actually optimizing away the useless `AND AL, 0FFh`.
But come on. Just accessing the high score name characters in chunks of
16-bit Shift-JIS codepoints (which is what they are!) instead of
breaking them down to bytes *everywhere* would have been both more
readable (no swapping of Shift-JIS literals, no bitshifts), more
efficient (this isn't running on an 8-bit CPU after all), and less of a
waste of my time…
Completes P0092, funded by Yanga.
Lol, the internal alphabet cursor position is actually stored as the
on-screen top-left position of the selected character, which this
function then maps back to a character index. At least that gets rid of
quite a bunch of PI false positives now.
Part of P0092, funded by Yanga.
With ternary operator expressions straight out of Jigoku.
(TL note: Jigoku means hell.)
Nice to see that Turbo C++ apparently has no nesting limit on function
call inlining in general, though!
Part of P0092, funded by Yanga.
Again, 11 necessary workarounds, vs. forcing byte aligment in at least
18 places, and that number would have significantly grown in the
future.
Part of P0085, funded by -Tom-.
nmlgc