$INCLUDE: 'C:\FG\INTRFACE.FOR'
PROGRAM MAIN
INTEGER*2 MAXX
INTEGER*2 MAXY
INTEGER*2 MODE
INTEGER*2 FG_GETMAXX, FG_GETMAXY, FG_GETMODE
MODE = FG_GETMODE()
CALL FG_SETMODE(4)
MAXX = FG_GETMAXX()
MAXY = FG_GETMAXY()
CALL FG_SETMODE(MODE)
CALL FG_RESET
WRITE(6,1000) MAXX, MAXY
STOP ' '
1000 FORMAT(' (',I3,',',I3,')')
END