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The CDPD Public Domain Collection for CDTV 3
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CDPDIII.bin
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amos
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stars&blitter_interrupt.asc
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Text File
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1980-05-18
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831b
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42 lines
Screen Open 0,320,200,2,Lowres
Curs Off
Screen Open 1,320,200,2,Lowres
Curs Off
TEKST$="HELLO GUYS...MULTI BLIT AND DISPLAY STARS ARE NOW RUNNING UNDER INTERRUPTS !!!"
_LENGTE=Len(TEKST$)
EERSTE_LETTER=1
LAATSTE_LETTER=EERSTE_LETTER+_LENGTE
LETTER=1
Blit Store Left 1,1,0,104 To 320,111,-1
Blit Store Left 1,2,0,122 To 320,129,1
Screen 0
Reserve Stars 400
For I=1 To 400
Define Star I,Rnd(319),I/2,Rnd(4)+2,0
Next
Dual Playfield 0,1
Colour 1,$FFF
Colour 9,$FF
Stars Int On 1
Blit Int On 1 To 2
Screen 1
Multi No
Repeat
COUNT=0
LETTER$=Mid$(TEKST$,LETTER,1)
Text 300,110,LETTER$
Text 0,128,LETTER$
Add LETTER,1,EERSTE_LETTER To LAATSTE_LETTER
Repeat
Wait Vbl
Inc COUNT
Until COUNT>10
Until Left Click
Multi Yes
Stars Int Off
Blit Int Off
Stars Erase
Blit Erase 1
Blit Erase 2
Default