55 lines
1.2 KiB
NASM
55 lines
1.2 KiB
NASM
; Expanded Message Bank
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; Special thanks to Zarby89
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!addr = $0EF3FF
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!looprun = $00
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while !looprun == $00
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if read1(!addr) == $7F
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!addr #= !addr+1
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print hex(!addr) ; DEBUG LINE
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!looprun = $01
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endif
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!addr #= !addr-1
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endwhile
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; Temporary fix for the message bank
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; ZS does not clear message data when bank is changed
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; So the end of the data bank is not as easily searchable.
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org $0EEE75
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db $80
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org !addr+1
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db $80
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org $0ED436
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JML MessageExpand
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NOP #$06
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org $2F8000
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MessageExpand:
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{
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; are we already in expanded bank?
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LDA.b $02 : AND.w #$00FF : CMP.w #$000E : BNE +
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LDA.w #MessageExpandedData : STA.b $00
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LDA.w #MessageExpandedData>>16 : STA.b $02
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JML $0ED3FC ; go back to original read message code pointers
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+
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; Restore vanilla code
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LDA.w #$DF40 : STA.b $00
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LDA.w #$000E : STA.b $02
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JML $0ED3FC ; go back to original read message code pointers
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}
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MessageExpandedData:
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Message_18D:
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db $13, $B0, $2C, $59, $B5, $59, $BE, $2C, $2C, $1A
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db $20, $1E, $59, $35, $3C, $03, $59, $A9, $26, $59
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db $1B, $93, $24, $75, $37, $3A, $59, $3C, $34, $36
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db $3A, $7F
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db $FF ; end of message pointers checks
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print "End of expanded dialogue ", pc
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assert pc() <= $3CA62A
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