OK, this is the big one. We still keep using `#include` guards only
where we absolutely need to, but with each header now being valid in
isolation, this can now actually help *minimize* the length of each
translation unit's `#include` list. Turns out that after removing all
the duplicates, we only *actually* need to guard 29 headers across all
5 games.
Part of P0285, funded by [Anonymous] and iruleatgames.
• Comments that describe all lines of code until a blank one are placed
into the lines immediately above
• Comments that describe an entire demarcated block are placed
immediately below the dash row at the top
• In any case, there should be a blank line after the top comment of
a demarcated block, to keep IntelliSense-style systems from applying
the block comment to the first actual line of code…
• …but there shouldn't be one before the dash row at the bottom, where
it'd be redundant.
Part of P0207, funded by GhostPhanom.
Let's see if anyone ever tries to compile this codebase with a pre-C89
compiler that enforces the # at the beginning of the line.
Part of P0203, funded by [Anonymous] and GhostRiderCog.
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.