1.\" $NetBSD: grfcv3d.4,v 1.10 2023/12/06 22:20:37 andvar Exp $ 2.\" 3.\" Copyright (c) 1997 The NetBSD Foundation, Inc. 4.\" All rights reserved. 5.\" 6.\" Redistribution and use in source and binary forms, with or without 7.\" modification, are permitted provided that the following conditions 8.\" are met: 9.\" 1. Redistributions of source code must retain the above copyright 10.\" notice, this list of conditions and the following disclaimer. 11.\" 2. Redistributions in binary form must reproduce the above copyright 12.\" notice, this list of conditions and the following disclaimer in the 13.\" documentation and/or other materials provided with the distribution. 14.\" 15.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25.\" POSSIBILITY OF SUCH DAMAGE. 26.\" 27.Dd February 17, 2017 28.Dt GRFCV3D 4 amiga 29.Os 30.Sh NAME 31.Nm grfcv3d 32.Nd 8/15/16/24/32-bit color graphics driver 33.Sh SYNOPSIS 34.Cd "grfcv3d0 at zbus0" 35.Cd "grf7 at grfcv3d0" 36.Cd "ite7 at grf7" 37.Cd "wsdisplay* at grf7" 38.Sh DESCRIPTION 39The 40.Nm 41device driver supports graphics boards with the S3 Virge chipset. 42It supports the minimal ioctl's needed to run X11. 43.Sh HARDWARE 44The 45.Nm 46interface supports the following ZorroII/III expansion card: 47.Bl -tag -width "xxxxxxxxxxnxxxxxx" -offset indent 48.It Em CyberVision 64/3D 49A Zorro II/III card. 50From phase5, manufacturer 8512, product 67. 51.El 52.Sh FILES 53.Bl -tag -width "xxxxxxxxxx" -compact 54.It Pa /dev/grf7 55graphics interface special file 56.It Pa /dev/ttye7 57console interface special file for the internal terminal emulator 58.El 59.Sh SEE ALSO 60.Xr amiga/console 4 , 61.Xr amiga/grfcv 4 , 62.Xr amiga/ite 4 , 63.Xr amiga/grfconfig 8 64.Sh HISTORY 65The 66.Nm 67interface first appeared in 68.Nx 1.3 . 69It was modified for 70.Nx 6.0 71to support 72.Xr wsdisplay 4 73interface. 74.Sh AUTHORS 75.An -nosplit 76The 77.Nm 78driver was written by 79.An Tobias Abt 80based on 81.Xr amiga/grfcv 4 82driver. 83.An Bernd Ernesti . 84fixed multiple bugs and later maintained the driver. 85The 86.Xr wsdisplay 4 87interface was added by 88.An Frank Wille 89and 90.An Radoslaw Kujawa . 91.Sh BUGS 92.Nm 93does not support the sync-on-green flag from 94.Xr amiga/grfconfig 8 . 95.Pp 96The 97.Xr wsdisplay 4 98interface does not support all functionality provided by the driver and it can 99not be used at the same time as 100.Xr amiga/ite 4 . 101X11 is not supported with 102.Xr wsdisplay 4 . 103It needs more testing. 104