Classic Computer Magazine Archive PROGRAM LISTING: 84-09/HIDDEN1.LST


30 GRAPHICS 0
40 REM Turn off TV display
50 POKE 559,0
60 REM Find start of display list
70 DL=PEEK(560)+256*PEEK(561)
80 REM Modify display list to ANTIC mode 3
90 POKE DL+3,67
100 FOR I=6 TO 24:POKE DL+I,3:NEXT I
110 POKE DL+25,65
120 POKE DL+26,PEEK(DL+30)
130 POKE DL+27,PEEK(DL+31)
400 REM Turn on TV display
410 POKE 559,34

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