1 .\" $NetBSD: cgfourteen.4,v 1.5 2001/09/11 22:52:57 wiz Exp $
3 .\" Copyright (c) 1996 The President and Fellows of Harvard College.
4 .\" All rights reserved.
5 .\" Copyright (c) 1996 The NetBSD Foundation, Inc. All rights reserved.
7 .\" This code is derived from software contributed to The NetBSD Foundation
8 .\" by Paul Kranenburg.
10 .\" Redistribution and use in source and binary forms, with or without
11 .\" modification, are permitted provided that the following conditions
13 .\" 1. Redistributions of source code must retain the above copyright
14 .\" notice, this list of conditions and the following disclaimer.
15 .\" 2. Redistributions in binary form must reproduce the above copyright
16 .\" notice, this list of conditions and the following disclaimer in the
17 .\" documentation and/or other materials provided with the distribution.
18 .\" 3. All advertising materials mentioning features or use of this software
19 .\" must display the following acknowledgement:
20 .\" This product includes software developed by the Harvard
21 .\" University and its contributors.
22 .\" This product includes software developed by the NetBSD
23 .\" Foundation, Inc. and its contributors.
24 .\" 4. Neither the name of The NetBSD Foundation nor the names of its
25 .\" contributors may be used to endorse or promote products derived
26 .\" from this software without specific prior written permission.
28 .\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
29 .\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
30 .\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
31 .\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
32 .\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
33 .\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
34 .\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
35 .\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
36 .\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
37 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 .\" POSSIBILITY OF SUCH DAMAGE.
41 .\" NetBSD: tcx.4,v 1.2 1996/06/21 22:35:06 pk Exp
44 .Dt CGFOURTEEN 4 sparc
48 .Nd Sun accelerated 8/24-bit color frame buffer
50 .Cd "cgfourteen* at obio?"
54 is a memory based color frame buffer, with graphics acceleration and
55 overlay capabilities. Its pixel memory can be mapped into a user process
56 address space by using
62 driver supports the minimal ioctl's needed to run
65 The driver operates by default in
68 in 8-bit unaccelerated mode.
69 This emulation does include support for the hardware cursor present on the