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- $INCLUDE: 'C:\FG\INTRFACE.FOR'
-
- PROGRAM MAIN
-
- INTEGER*2 OLD_MODE
- INTEGER*2 READ_STATUS, WRITE_STATUS
- INTEGER*2 FG_GETMODE, FG_MAKEPCX, FG_SHOWPCX, FG_TESTMODE
-
- IF (FG_TESTMODE(19,1) .EQ. 0) THEN
- STOP 'This program requires a 320 x 200 MCGA graphics mode.'
- END IF
- OLD_MODE = FG_GETMODE()
- CALL FG_SETMODE(19)
-
- READ_STATUS = FG_SHOWPCX('CORAL.PCX'//CHAR(0),0)
- CALL FG_WAITKEY
- IF (READ_STATUS .EQ. 0) THEN
- WRITE_STATUS = FG_MAKEPCX(0,319,80,99,'NEW.PCX'//CHAR(0))
- ELSE
- WRITE_STATUS = 1
- END IF
-
- CALL FG_SETMODE(OLD_MODE)
- CALL FG_RESET
-
- IF (READ_STATUS .EQ. 1) THEN
- WRITE(6,*) 'CORAL.PCX not found.'
- ELSE IF (READ_STATUS .EQ. 2) THEN
- WRITE(6,*) 'CORAL.PCX is not a PCX file.'
- END IF
- IF (WRITE_STATUS .EQ. 1) WRITE(6,*) 'NEW.PCX not created.'
-
- STOP ' '
- END