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- PROGRAM VIDEO
-
- c Purpose: demonstrates calling NDP C from NDP Fortran
- c NDP C routine returns non-zero if an EGA board is present.
- c
-
- c Color Graphics Adapter
- c Monochrome Display Adapter
- c Enhanced Graphics Adapter
- INTEGER CDCGA, CDMONO, CDEGA
- PARAMETER (CDCGA=0,CDMONO=1,CDEGA=2)
- INTEGER INTNUM, EGA_FLAG, EGA_EXIST
- CHARACTER*11 MSG
- c The following include file defines storage areas for
- c use of DOS and ROM BIOS services
- INCLUDE "DOS.FH"
-
- EGA_FLAG = EGA_EXIST()
-
- IF (EGA_FLAG .EQ. 0) THEN
- MSG = 'not present'
- ELSE
- MSG = 'present'
- END IF
- WRITE (*,100) 'Enhanced Graphics Adapter ',MSG
- 100 FORMAT (1X,A,A)
-
- END
-