3rd PC-98 Touhou boss completely decompiled, 28 to go… and the code
quality is taking a nosedive again, especially with that unnecessary
"relative phase" variable that collides with the laser activation flag
in the Devil pattern.
(The nearfunc_t_near workarounds are our fault, though!)
Completes P0191, funded by nrook.
The one where Shinki first fires two point-symmetric 32×32 bullets, and
later adds two alternating spirals of red vector bullets and pellets,
respectively. Final pattern of the boss fight.
Part of P0191, funded by nrook.
Since the game uses global state to define its patterns, we'd really
like to see immediately which of the structure fields are relevant for
spawning bullets. This makes it easier to spot which of the patterns
rely on fields set in previous patterns – and there are several that
do.
Part of P0190, funded by nrook.
Short, sweet, fits more nicely into 8.3 filenames than "curve bullets"
does, and 76.7% of fans agree:
https://twitter.com/ReC98Project/status/1500256959785746434
OMAKE.TXT calls them "homing lasers", but… eh, nah.
Part of P0190, funded by nrook.
The algorithm for gradually rotating these clockwise or counterclockwise
towards the player could have been 5 lines long. ZUN blows it up to 26
lines.
Also, a 16×16 killbox for the head node, and a 12×12 one for trail
nodes.
Part of P0185, funded by [Anonymous], -Tom-, and Blue Bolt.
*Technically* also a uth05win inaccuracy. That codebase went with
"KnifeBullet", which seemed right, so I just ran with it without
researching it further… My bad.
(Maintenance mode commit)
And that's it, actual position dependence achieved! 🎉 Again, the
website won't quite show 100% PI, but that (again) are all false
positives, to be covered in an upcoming push…
Completes P0112, funded by [Anonymous] and Blue Bolt.
Adding op/, main/, and end/ directories does nicely cover a great
majority of the "not really further classifiable slices" implied in
d56bd45.
Part of P0086, funded by [Anonymous] and Blue Bolt.
nmlgc