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- $INCLUDE: 'C:\FG\INTRFACE.FOR'
-
- PROGRAM MAIN
-
- INTEGER*2 CGA_PATTERNS(0:15)
- INTEGER*2 COLOR
- INTEGER*2 OLD_MODE, NEW_MODE
- INTEGER*2 STATUS
- INTEGER*2 FG_BESTMODE, FG_GETMODE, FG_SHOWPPR
-
- DATA CGA_PATTERNS /
- + #0000,#00FF,#00FF,#00FF,#02BB,#0000,#0222,#0255,
- + #00FF,#00FF,#00FF,#0055,#00AA,#00AA,#00FF,#0277/
-
- NEW_MODE = FG_BESTMODE(320,200,1)
- IF (NEW_MODE .LT. 0 .OR. NEW_MODE .EQ. 12) THEN
- STOP 'This program requires a 320 x 200 color graphics mode.'
- END IF
-
- OLD_MODE = FG_GETMODE()
- CALL FG_SETMODE(NEW_MODE)
-
- IF (NEW_MODE .EQ. 4) THEN
- CALL FG_PALETTE(0,0)
- DO 10 COLOR = 0,15
- CALL FG_PATTERN(COLOR,CGA_PATTERNS(COLOR))
- 10 CONTINUE
- ELSE IF (NEW_MODE .EQ. 9 .OR. NEW_MODE .EQ. 13) THEN
- CALL FG_PATTERN(15,#04F7)
- ELSE
- CALL FG_SETRGB(15,38,38,38)
- END IF
-
- CALL FG_MOVE(0,199)
- STATUS = FG_SHOWPPR('CORAL.PPR'//CHAR(0),320)
- CALL FG_WAITKEY
-
- CALL FG_SETMODE(OLD_MODE)
- CALL FG_RESET
-
- STOP ' '
- END