passport/src/patchers/trillium2.a

;-------------------------------
; #TRILLIUM2
;
; tested on
; - Nine Princes of Amber
; - Perry Mason
;-------------------------------
!zone {
         lda   gTrack
         cmp   #$17
         bne   .exit
         lda   #$0C
         ldx   #$C1
         ldy   #$09
         jsr   compare
         !byte $A2,$A7
         !byte $A0,$19
         !byte $20,$2D,$F1
         !byte $C9,$00
         bcs   .exit      ; passport-test-suite/Nine Princes in Amber.woz [C=0] matches
         sta   gDisplayBytes
         pha
         lda   #s_trillium
         jsr   PrintByID
         pla
         inx
         inx
         inx
         inx
         ldy   #$01
         jsr   modify
         !byte $2C        ; BIT
         inx
         inx
         inx
         ldy   #$01
         jsr   modify
         !byte $A9        ; LDA
.exit
}