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Atari 8-bit Source code
  • Entry name:
     32 - Columns Mode 
  • Category:
    Other
  • Publisher/Developer:
    Atari User
  • Year:
    1989
  • Atari conversion:
    Jason Grant,GIA Software
  • Programming language:
    Atari BASIC
32 - Columns Mode 32 - Columns Mode 32 - Columns Mode
Listing 1 
10 REM 32 - COLUMNS MODE
20 REM PODLE OL.ZPRAV. 3-4/89
40 REM 1989 BY GIA SOFTWARE
50 REM PRO VSECHNY ATARI XL/XE
60 REM ATARI USER 4/1986
70 REM JASON GRANT
80 REM MODIFY DISPLAY LIST
100 POKE 82,​0:​POKE 83,​31
110 GRAPHICS 0
120 DS=PEEK(88)+PEEK(89)*256
130 DL=1539
140 FOR I=1536 TO 1538:​POKE I,​112:​NEXT I
150 FOR I=1 TO 24
160 POKE DL,​66
170 POKE DL+2,​INT(DS/256)
180 POKE DL+1,​DS-256*PEEK(DL+2)
190 DS=DS+40
200 DL=DL+3
210 NEXT I
220 POKE 559,​33
230 POKE DL,​65:​POKE DL+1,​0
240 POKE DL+2,​6
250 POKE 560,​0:​POKE 561,​6
Listing downloads

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