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Barymag 2
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Barymag_2_1996_Slight_pl_Side_D.atr
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DETECT.ASM
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Assembly Source File
|
1988-09-01
|
561b
|
1 lines
¢* ①②②②②②②②②②②②②②②②②②②②②②②②②②②②❎¢* |second POKEY detect routine|¢* | answer in A register: |¢* |$00 - absent $80 - present |¢* ⇧②②②②②②②②②②②②②②②②②②②②②②②②②②②⇦¢* | code & idea: Seban/SLIGHT |¢* |-+* (c) 1995,96 Slight! *+-|¢* ə②②②②②②②②②②②②②②②②②②②②②②②②②②②⇨¢¢st sei¢ inc $d40e¢ lda #$03¢ sta $d21f¢ sta $d210¢ ldx #$00¢ stx $d211¢ inx¢ stx $d21e¢ ldx $d40b¢ bne *-3¢ stx $d219¢w ldx $d40b¢ bmi ext¢ lda #$01¢ bit $d20e¢ bne w¢ext lda $10¢ sta $d20e¢ dec $d40e¢ cli¢ txa¢ rts¢¢
