Commodore 64 Manual do Utilizador descarregar pdf (Página 20)

background colors can be changed on the whole screen instantly. Here

is an example of changing background color register #1:

10121POKE53270.PEEK(5327e)OR16:REM TURN ON

~IULTI COLOR t10DE

110 PRINTCHR$(147)CHR$(18),

12121PR I ~n" ;:t~"; : REM TYPE C= ~\ 1 FOR ORANGE OR

MULTICOLOR BLACK BACKGROUND

130 FORL=1T022: PRINTCHR$(65)

,: NEXT

135 FORT=1T0500:NEXT

140 PRI ~n" =f.7~1;';~ TYPE CTRL .!\ 7 FOR BLUE COLOR

CHA~jGE

145 FORT=1T0500:NEXT

150 PRINT"8HIT A KEY"

1610 GETI'=!$:I FA$=" "THEN 160

170 X=INT(RND(1)~16)

18121 POKE 53282.X

19121GOTO 160

By using the

[I key and the COLOR keys the characters can be

changed to any color, including multi-color characters. For example,

type this command:

POKE 53270,PEEK(53270)OR 16:PRINT "

II ";: REM LT.RED/

MULTI-COLORRED t ~

The word READY and anything else you type will be displayed in

multi-color mode. Another color control can set you back to regular text.

118 PROGRAMMING GRAPHICS

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Commodore 64 Manual do Utilizador Página 20