mirror of
https://gitlab.com/xCrystal/pokecrystal-board.git
synced 2024-11-16 11:27:33 -08:00
32ed487a47
# Conflicts: # audio/engine.asm # constants/gfx_constants.asm # constants/map_data_constants.asm # constants/pokemon_data_constants.asm # constants/sprite_constants.asm # constants/wram_constants.asm # data/maps/data.asm # engine/battle/ai/scoring.asm # engine/battle/core.asm # engine/battle/effect_commands.asm # engine/battle/misc.asm # engine/battle_anims/getpokeballwobble.asm # engine/breeding.asm # engine/buy_sell_toss.asm # engine/decorations.asm # engine/events/battle_tower/battle_tower.asm # engine/events/battle_tower/rules.asm # engine/events/buena.asm # engine/events/bug_contest/contest_2.asm # engine/events/daycare.asm # engine/events/dratini.asm # engine/events/halloffame.asm # engine/events/happiness_egg.asm # engine/events/kurt.asm # engine/events/lucky_number.asm # engine/events/magnet_train.asm # engine/events/overworld.asm # engine/events/pokerus/pokerus.asm # engine/events/print_unown.asm # engine/events/print_unown_2.asm # engine/events/unown_walls.asm # engine/item_effects.asm # engine/link.asm # engine/mon_menu.asm # engine/player_object.asm # engine/routines/playslowcry.asm # engine/scripting.asm # engine/search.asm # engine/search2.asm # engine/specials.asm # engine/start_menu.asm # engine/timeset.asm # home/battle_vars.asm # home/map.asm # maps/GoldenrodUndergroundSwitchRoomEntrances.asm # maps/IlexForest.asm # maps/KrissHouse2F.asm # maps/Route39Barn.asm # mobile/mobile_12_2.asm # mobile/mobile_40.asm # mobile/mobile_5f.asm # wram.asm
112 lines
1.3 KiB
NASM
112 lines
1.3 KiB
NASM
RotateUnownFrontpic: ; e0000
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; something to do with Unown printer
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push de
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xor a ; sScratch
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call GetSRAMBank
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ld hl, sScratch
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ld bc, 0
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.loop
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push bc
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push hl
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push bc
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ld de, wd002
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call .Copy
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call .Rotate
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ld hl, UnownPrinter_OverworldMapRectangle
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pop bc
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add hl, bc
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add hl, bc
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ld a, [hli]
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ld e, a
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ld d, [hl]
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ld hl, wd012
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call .Copy
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pop hl
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ld bc, $10
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add hl, bc
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pop bc
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inc c
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ld a, c
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cp 7 * 7
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jr c, .loop
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ld hl, wOverworldMap
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ld de, sScratch
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ld bc, 7 * 7 tiles
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call CopyBytes
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pop hl
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ld de, sScratch
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ld c, 7 * 7
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ld a, [hROMBank]
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ld b, a
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call Get2bpp
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call CloseSRAM
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ret
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.Copy: ; e004e
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ld c, $10
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.loop_copy
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ld a, [hli]
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ld [de], a
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inc de
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dec c
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jr nz, .loop_copy
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ret
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.Rotate: ; e0057
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ld hl, wd012
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ld e, %10000000
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ld d, 8
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.loop_decompress
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push hl
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ld hl, wd002
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call .CountSetBit
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pop hl
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ld a, b
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ld [hli], a
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push hl
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ld hl, wd003
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call .CountSetBit
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pop hl
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ld a, b
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ld [hli], a
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srl e
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dec d
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jr nz, .loop_decompress
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ret
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.CountSetBit: ; e0078
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ld b, 0
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ld c, 8
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.loop_count
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ld a, [hli]
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and e
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jr z, .clear
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scf
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jr .apply
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.clear
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and a
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.apply
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rr b
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inc hl
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dec c
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jr nz, .loop_count
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ret
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overworldmaprect: MACRO
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y = 0
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rept \1
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x = \1 * (\2 + -1) + y
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rept \2
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dw wOverworldMap tile x
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x = x + -\2
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endr
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y = y + 1
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endr
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ENDM
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UnownPrinter_OverworldMapRectangle: ; e008b
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overworldmaprect 7, 7
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