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104 lines
2.9 KiB
Groff
104 lines
2.9 KiB
Groff
.\" $NetBSD: grfcv3d.4,v 1.8 2012/11/09 07:37:38 wiz Exp $
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.\"
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.\" Copyright (c) 1997 The NetBSD Foundation, Inc.
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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.\" POSSIBILITY OF SUCH DAMAGE.
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.\"
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.Dd November 9, 2012
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.Dt GRFCV3D 4 amiga
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.Os
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.Sh NAME
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.Nm grfcv3d
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.Nd 8/15/16/24/32-bit color graphics driver
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.Sh SYNOPSIS
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.Cd "grfcv3d0 at zbus0"
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.Cd "grf7 at grfcv3d0"
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.Cd "ite7 at grf7"
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.Cd "wsdisplay* at grf7"
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.Sh DESCRIPTION
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The
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.Nm
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device driver supports graphics boards with the S3 Virge chipset.
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It supports the minimal ioctl's needed to run X11.
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.Sh HARDWARE
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The
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.Nm
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interface supports the following ZorroII/III expansion card:
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.Bl -tag -width "xxxxxxxxxxnxxxxxx" -offset indent
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.It Em CyberVision 64/3D
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A Zorro II/III card.
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From phase5, manufacturer 8512, product 67.
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.El
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.Sh FILES
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.Bl -tag -width "xxxxxxxxxx" -compact
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.It Pa /dev/grf7
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graphics interface special file
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.It Pa /dev/ttye7
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console interface special file for the internal terminal emulator
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.El
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.Sh SEE ALSO
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.Xr console 4 ,
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.Xr grfcv 4 ,
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.Xr ite 4 ,
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.Xr grfconfig 8
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.Sh HISTORY
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The
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.Nm
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interface first appeared in
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.Nx 1.3 .
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It was modified for
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.Nx 6.0
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to support
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.Xr wsdisplay 4
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interface.
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.Sh AUTHORS
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.An -nosplit
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The
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.Nm
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driver was written by
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.An Tobias Abt
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based on
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.Xr grfcv 4
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driver.
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.An Bernd Ernesti .
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fixed multipie bugs and later maintained the driver.
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The
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.Xr wsdisplay 4
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interface was added by
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.An Frank Wille
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and
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.An Radoslaw Kujawa .
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.Sh BUGS
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.Nm
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does not support the sync-on-green flag from
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.Xr grfconfig 8 .
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.Pp
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The
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.Xr wsdisplay 4
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interface does not support all functionality provided by the driver and it can
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not be used at the same time as
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.Xr ite 4 .
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X11 is not supported with
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.Xr wsdisplay 4 .
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It needs more testing.
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