Files
oracle-of-secrets/Items/sword_collect.asm
2023-08-30 23:11:24 -04:00

78 lines
678 B
NASM

; Collect items with sword
org $86F725
JSL collectSword
pullpc
collectSword:
{
ADC #$00
STA $09
LDA $79
BEQ $01
RTL
LDA $0E20, x
SEC
SBC #$D8
BCS $01
RTL
LDA $0E20, x
SEC
SBC #$E7
BCC $01
RTL
PHY
LDY $3C
BPL $02
PLY
RTL
LDA $F571, y
BEQ $02
PLY
RTL
PHX
LDA $2F
ASL A
ASL A
ASL A
CLC
ADC $3C
TAX
INX
LDY #$00
LDA $45
CLC
ADC $F46D, x
BPL $01
DEY
CLC
ADC $22
STA $00
TYA
ADC $23
STA $08
LDY #$00
LDA $44
CLC
ADC $F4EF, x
BPL $01
DEY
CLC
ADC $20
STA $01
TYA
ADC $21
STA $09
LDA $F4AE, x
STA $02
LDA $F530, x
STA $03
PLX
PLY
RTL
}