Time to move everything out of home.asm:
- InexplicablyEmptyFunction was moved to home/map.asm
- The wDebugFlags functions and xor_a brothers were moved to
home/flag.asm because they're all flag-related.
- ret_2f3e was moved into home/region.asm
- The register alias sisters were moved to a new file called home/call_regs.asm
- IsInArray and SkipNames were joined by AddNTimes from home/math.asm
into home/array.asm, as they're all used to index arrays.
- CallPointerAt was moved into home/print_text.asm because given the
contents of that file it doesn't feel very out of place (that file
isn't very aptly named...)
- CountSetBits was moved into home/pokedex_flags.asm because it's unique
use is counting the amount of seen/caught mon in the podedex. GetWeekday
was pulled into this by proximity.
Other changes were also made:
- PushLYOverrides was moved from home/sprite_anims.asm to
home/battle.asm, because it's almost exclusively used for battle
animations, with the lone exception being the Magnet Train.
- home/copy.asm was renamed to home/gfx.asm, as it's all gfx-related
- home/copy2.asm was renamed to home/copy.asm, now it's the only file
called copy.
- SetHPPal and GetHPPal were moved from home/hp_pals.asm to
home/tilemap.asm, as they're attrmap related, like many functions in
that file are.
- home/rtc.asm was renamed to home/time_palettes.asm, as it had very
little to do with the RTC at all, all RTC functions being in home/time.asm
- home/handshake.asm was renamed to home/printer.asm.
- home/mon_data_2.asm was renamed to home/mon_party.asm.
Updated map and mapgroup macros to get around an rgbds bug.
Legendary beast locale handling annotated and relabeled.
Added a new constant NUM_ENGINE_FLAGS for use in the EngineFlagAction function. This will make it easier for modders to add or remove engine flags.
