Commit Graph

7 Commits

Author SHA1 Message Date
nmlgc 270d376089 [Maintenance] Add min/max abstractions for constrained random numbers
Way easier to read compared to the mental gymnastics of the original
"offset + range" form, especially since we can also abstract away
subpixels with another layer of wrapper functions. Also brings a bunch
of new speed/angle symmetries to light.

Part of P0190, funded by nrook.
2022-04-30 14:37:23 +02:00
nmlgc 718590908f [Maintenance] [th04/th05] Remove `extern "C"` from more areas of code
Mostly centered around the HUD, popup, overlay, boss, and player shot
functions we're about to reference in the upcoming decompilations.

Part of P0186, funded by [Anonymous] and Blue Bolt.
2022-03-26 20:44:54 +01:00
nmlgc ea54e59f93 [Maintenance] Macros: Avoid references to implicit local variables
If the macro itself is local to a function, these can work in certain
scenarios, but never for global ones.

Part of P0186, funded by [Anonymous] and Blue Bolt.
2022-03-25 14:03:53 +01:00
nmlgc 1244bd74e7 [Maintenance] Prefer the -zC and -zP options over `#pragma codeseg`
Might look uglier, but has the advantage of not generating an empty
segment with the default name… *and* the default padding, which will
really come in handy with the following breakthrough.

Part of P0137, funded by [Anonymous].
2021-04-03 20:12:09 +02:00
nmlgc 164591f9fe [Maintenance] Consistently express angle literals in signed hex format
Originally just a workaround to remove angles from the PI counter, but
having the sign indicate the Y direction also makes them a lot nicer to
read in C land.

(Maintenance mode commit)
2020-10-02 14:48:54 +02:00
nmlgc 624b66f3ca [Maintenance] [th04/th05] Add a segment split before the title popup functions
A bit tricky with those ASM translation units near-calling functions in
the very first segment, and #pragma codeseg requiring an additional
group parameter to correctly calculate array offsets (including those
used for `switch` statements). But doable.

Part of P0089, funded by [Anonymous] and Blue Bolt.
2020-05-03 23:28:25 +02:00
nmlgc c060df171e [Decompilation] [th05] Reimu's shot control functions
That took less than 1½ hours, even with deduplication. Too easy.

Part of P0062, funded by Touhou Patch Center.
2019-12-22 15:35:58 +01:00