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https://github.com/pret/pokered.git
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cd649184f5
rename functions, clean up address/wram comments, other misc only broken up so that all changes are viewable on github
54 lines
782 B
NASM
54 lines
782 B
NASM
PickupItem:
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call EnableAutoTextBoxDrawing
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ld a, [H_DOWNARROWBLINKCNT2]
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ld b, a
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ld hl, W_MISSABLEOBJECTLIST
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.missableObjectsListLoop
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ld a, [hli]
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cp $ff
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ret z
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cp b
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jr z, .isMissable
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inc hl
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jr .missableObjectsListLoop
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.isMissable
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ld a, [hl]
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ld [$ffdb], a
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ld hl, W_MAPSPRITEEXTRADATA
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ld a, [H_DOWNARROWBLINKCNT2]
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dec a
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add a
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ld d, 0
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ld e, a
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add hl, de
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ld a, [hl]
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ld b, a ; item
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ld c, 1 ; quantity
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call GiveItem
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jr nc, .BagFull
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ld a, [$ffdb]
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ld [wcc4d], a
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predef HideObject
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ld a, 1
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ld [wDoNotWaitForButtonPressAfterDisplayingText], a
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ld hl, FoundItemText
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jr .print
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.BagFull
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ld hl, NoMoreRoomForItemText
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.print
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call PrintText
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ret
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FoundItemText:
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TX_FAR _FoundItemText
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db $0B
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db "@"
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NoMoreRoomForItemText:
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TX_FAR _NoMoreRoomForItemText
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db "@"
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