mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-06-20 01:29:36 +00:00
87 lines
1.3 KiB
ArmAsm
87 lines
1.3 KiB
ArmAsm
; Catherine,
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; I've left for you a message
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; of utmost importance in
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; our fore-chamber beside
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; the dock. Enter the number
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; of Marker Switches on
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; this island into the imager
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; to retrieve the message.
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; Yours,
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; Atrus
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letter:
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; 01234567890123456789
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.byte 9,1," CATHERINE, ",0
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.byte 9,3," I THINK SOME WEIRD ",0
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.byte 9,5," GUY IS OUT ROAMING ",0
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.byte 9,7," AROUND OUR ISLAND! ",0
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.byte 9,9," MAYBE HE CAN SOLVE ",0
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.byte 9,11," ALL OF OUR DEEP ",0
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.byte 9,13," FAMILY PROBLEMS ",0
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.byte 9,15," WHILE I MESS ",0
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.byte 9,17," WITH MY BOOKS. ",0
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.byte 9,19," YOURS, ",0
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.byte 9,21," ATRUS ",0
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clear_line:
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.byte 9,0, " ",0
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;================
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; read the letter
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read_letter:
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; jsr TEXT
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; jsr HOME
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bit KEYRESET
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bit SET_TEXT
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jsr clear_all
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; clear
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ldx #0
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clear_line_loop:
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lda #<clear_line
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sta OUTL
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lda #>clear_line
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sta OUTH
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stx clear_line+1
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jsr move_and_print
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inx
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cpx #24
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bne clear_line_loop
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lda #<letter
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sta OUTL
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lda #>letter
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sta OUTH
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ldx #0
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letter_loop:
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jsr move_and_print
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inx
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cpx #12
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bne letter_loop
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jsr page_flip
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wait_done_letter:
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lda KEYPRESS
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bpl wait_done_letter
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bit KEYRESET
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; turn graphics back on
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bit SET_GR
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; bit PAGE0
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; bit FULLGR
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rts
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