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Amiga Collections: Scope
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Scope Disk #058 (199x)(Scope PD)(US)[WB].zip
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Scope Disk #058 (199x)(Scope PD)(US)[WB].adf
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B1Subs
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V-Palette
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1989-01-24
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58 lines
'*** NON-ESSENTIALS
ON BREAK GOSUB Leave
BREAK ON
'set up screen and window
SCREEN 2,320,200,5,1
WINDOW 2,,,16,2
'draw some stuff
FOR i=1 TO 100
x=RND*600: y=RND*180
x2=RND*80: y2=RND*40
LINE(x,y)-STEP(x2,y2),RND*31.5,bf
NEXT
PRINT " Loading palette assembly code
'*** END NON-ESSENTIALS
'put this line at start
'of your program to
'load assembly routine
GOSUB InitVPalette
'use this line when you
'want to use palette
GOSUB SubVPalette
'*** MORE NON-ESSENTIALS
PRINT ,"PRESS ANY KEY"
WHILE INKEY$>"":WEND
WHILE INKEY$="":WEND
Leave:
WINDOW CLOSE 2
SCREEN CLOSE 2
END
'*** END NON-ESSENTIALS
'------------------- Palette routines ------------------------------
REM - Assembly palette routines for AmigaBasic programs
REM - by Charles VASSALLO - March 88
REM - (33 route des Traouieros, 22730 Tregastel - France)
InitVPalette:
DIM VPaletteCode%(1860) :' array integer
OPEN ":VPal.code" FOR INPUT AS #1 :' this file contains the code
i=0
WHILE NOT EOF(1)
INPUT#1,VPaletteCode%(i) : i=i+1 :' loads the code
WEND
CLOSE #1
RETURN
SubVPalette:
VPal&=VARPTR(VPaletteCode%(0))
CALL VPal&
RETURN