mirror of
https://gitlab.com/xCrystal/pokecrystal-board.git
synced 2024-09-09 09:51:34 -07:00
43eff93861
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.
66 lines
801 B
NASM
66 lines
801 B
NASM
CountSetBits::
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; Count the number of set bits in b bytes starting from hl.
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; Return in a, c and [wNumSetBits].
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ld c, 0
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.next
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ld a, [hli]
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ld e, a
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ld d, 8
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.count
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srl e
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ld a, 0
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adc c
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ld c, a
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dec d
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jr nz, .count
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dec b
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jr nz, .next
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ld a, c
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ld [wNumSetBits], a
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ret
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GetWeekday::
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ld a, [wCurDay]
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.mod
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sub 7
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jr nc, .mod
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add 7
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ret
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SetSeenAndCaughtMon::
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push af
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ld c, a
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ld hl, wPokedexCaught
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ld b, SET_FLAG
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call PokedexFlagAction
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pop af
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; fallthrough
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SetSeenMon::
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ld c, a
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ld hl, wPokedexSeen
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ld b, SET_FLAG
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jr PokedexFlagAction
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CheckCaughtMon::
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ld c, a
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ld hl, wPokedexCaught
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ld b, CHECK_FLAG
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jr PokedexFlagAction
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CheckSeenMon::
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ld c, a
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ld hl, wPokedexSeen
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ld b, CHECK_FLAG
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; fallthrough
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PokedexFlagAction::
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ld d, 0
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predef SmallFarFlagAction
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ld a, c
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and a
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ret
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