NetBSD-5.0.2/share/man/man4/man4.sparc/cgfourteen.4

.\"	$NetBSD: cgfourteen.4,v 1.6 2002/01/15 01:59:34 wiz Exp $
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.\" by Paul Kranenburg.
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.\" Based on tcx.4,
.\"	NetBSD: tcx.4,v 1.2 1996/06/21 22:35:06 pk Exp
.\"
.Dd June 23, 1996
.Dt CGFOURTEEN 4 sparc
.Os
.Sh NAME
.Nm cgfourteen
.Nd Sun accelerated 8/24-bit color frame buffer
.Sh SYNOPSIS
.Cd "cgfourteen* at obio?"
.Sh DESCRIPTION
The
.Nm cgfourteen
is a memory based color frame buffer, with graphics acceleration and
overlay capabilities. Its pixel memory can be mapped into a user process
address space by using
the
.Xr mmap 2
system call.
The
.Nm
driver supports the minimal ioctl's needed to run
.Xr X 1 .
.Pp
The driver operates by default in
.Xr cgthree 4
emulation mode, i.e.
in 8-bit unaccelerated mode.
This emulation does include support for the hardware cursor present on the
.Nm cgfourteen ,
however.
.Sh SEE ALSO
.Xr bwtwo 4 ,
.Xr cgtwo 4 ,
.Xr cgthree 4 ,
.Xr cgfour 4 ,
.Xr cgsix 4 ,
.Xr cgeight 4 ,
.Xr tcx 4