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DAC23A.BAS
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BASIC Source File
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1991-04-03
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640b
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40 lines
MODE23 :'MODE 23 DAC PROGRAMMING EXAMPLE#2 BY N. FAVARO 1991
COORDINATE WINDOW
RANDOM
R=RND(63):G=RND(64):B=RND(63)
"R"
PALETTE R,-2 'R
PALETTE G,-3 'G
PALETTE B,-4 'B
PALETTE C,-1
IF MAYBE OR MAYBE M=RND(3)-1
LONGIF M=0
LONGIF RF=0
R=R+1:IFR=64 THEN R=63 :RF=1
XELSE
R=R-1:IFR=-1 THEN R=0 :RF=0
ENDIF
ENDIF
LONGIF M=1
LONGIF GF=0
G=G+1:IFG=64 THEN G=63 :GF=1
XELSE
G=G-1:IFG=-1 THEN G=0 :GF=0
ENDIF
ENDIF
LONGIF M=2
LONGIF BF=0
B=B+1:IFB=64 THEN B=63 :BF=1
XELSE
B=B-1:IFB=-1 THEN B=0 :BF=0
ENDIF
ENDIF
IFINKEY$<>""THEN END=256
GOTO"R"