passport/src/patchers/t00_micrograms.a
2021-06-21 10:33:16 -04:00

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;-------------------------------
; #MICROGRAMS
; Micrograms RWTS requires a non-standard
; third epilogue nibble ($BE)
;
; tested on
; Wild West Math Level 3
; Wild West Math Level 4
; Wild West Math Level 5
; Shapes and Patterns
;-------------------------------
!zone {
ldy #$09
jsr SearchTrack
!byte $AD,$EC,$C0
!byte $10,$FB
!byte $C9,$BE
!byte $D0,$E5
bcs .exit ; passport-test-suite/Shapes and Patterns.woz [C=0] matches
tay
txa
adc #8
tax
tya
jsr modify1 ; change BNE to continue instead
!byte $00
.exit
}