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modify now preserves A,X
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parent
6df5814826
commit
4302cea943
@ -10,7 +10,8 @@
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; $moddest zero page clobbered
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; $moddest zero page clobbered
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; stack set to return to
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; stack set to return to
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; code after string
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; code after string
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; all registers clobbered
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; A,X preserved
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; Y clobbered
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; oVerflow bit clear
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; oVerflow bit clear
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; all other flags clobbered
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; all other flags clobbered
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;-------------------------------
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;-------------------------------
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@ -71,6 +72,8 @@ modify
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.exit
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.exit
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inc gPatchCount
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inc gPatchCount
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.exitnomod
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.exitnomod
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lda gDisplayBytes
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ldx moddest
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clv
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clv
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rts
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rts
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}
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}
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@ -183,10 +183,15 @@
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adc #6
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adc #6
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tax
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tax
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pla
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pla
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ldy #$05
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ldy #$01
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jsr modify
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jsr modify
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!byte $EA ;NOP
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!byte $EA ;NOP
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!byte $BD,$47,$4A ;LDA $4A47,X
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inx
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inx
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inx
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inx
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ldy #$01
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jsr modify
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!byte $EA ;NOP
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!byte $EA ;NOP
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+ jmp .exit
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+ jmp .exit
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@ -138,7 +138,7 @@ StringTable
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; can be set directly before calling PrintByID.
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; can be set directly before calling PrintByID.
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;
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;
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.header
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.header
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!text "Passport by 4am 2018-01-11",$00
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!text "Passport by 4am 2018-01-12",$00
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.mainmenu
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.mainmenu
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!text "________________________________________",$8D,$8D,$8D,$8D,$8D,$8D,$8D
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!text "________________________________________",$8D,$8D,$8D,$8D,$8D,$8D,$8D
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!text " "
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!text " "
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