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GRAPIHCS Example

10  ! CRT Register: 7
20  ! Gets the graphics mode status.
30    CLEAR SCREEN
40    GRAPHICS OFF
50    PRINT "Graphics Mode flag is";STATUS(CRT,7)
60    WAIT 1.5
70    SEPARATE ALPHA FROM GRAPHICS
80    GRAPHICS OFF
90    IF STATUS(CRT,7)=0 THEN
100     GRAPHICS ON
110   END IF
120   MOVE 50,50
130   POLYGON 10,FILL
140   END