Xenix shared/video memory
John F. Haugh II
jfh at rpp386.UUCP
Wed Jun 15 11:24:24 AEST 1988
In article <307 at marob.MASA.COM> samperi at marob.MASA.COM (Dominick Samperi) writes:
>How does one attach video memory (say, 0xB8000...) to the address
>space of a process via the shared memory IPC facilities (the AT&T-
>style ones) in the SCO Xenix environment?
under the version of SCO Xenix running here, you open the /dev/<video board>
device and throw some IOCTL's at it. what you get back seems to work
Just Fine(tm) as an address.
- john.
--
John F. Haugh II +--------- Cute Chemistry Quote ---------
River Parishes Programming | "If you aren't part of the solution,
UUCP: killer!rpp386!jfh | you are part of the precipitate."
DOMAIN: jfh at rpp386.uucp | -- Some FORTUNE program
More information about the Comp.unix.xenix
mailing list