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Diffstat (limited to 'static/netbsd/man4/amidisplaycc.4')
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diff --git a/static/netbsd/man4/amidisplaycc.4 b/static/netbsd/man4/amidisplaycc.4 new file mode 100644 index 00000000..608db02f --- /dev/null +++ b/static/netbsd/man4/amidisplaycc.4 @@ -0,0 +1,96 @@ +.\" +.\" Copyright (c) 2000 Jukka Andberg +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +.\" +.\" $NetBSD: amidisplaycc.4,v 1.17 2024/04/11 13:06:29 jandberg Exp $ +.Dd November 12, 2003 +.Dt AMIDISPLAYCC 4 amiga +.Os +.Sh NAME +.Nm amidisplaycc +.Nd wscons interface to amiga custom chips drivers +.Sh SYNOPSIS +.Cd amidisplaycc0 at mainbus0 +.Cd wsdisplay0 at amidisplaycc0 +.Sh DESCRIPTION +This device acts as an adapter between the +.Xr wscons 4 +framework and the Amiga custom chip driver functions. +It exports the internal +.Xr wsdisplay 4 +interface and contains the necessary rendering functions to +operate a text terminal with virtual screens. +It uses the Amiga abstract graphic driver (grfabs) functions for +the low-level display management. +.Pp +It supports foreground and background color, and the hilite (bold), +underline, and reverse text attributes. +.Ss Virtual terminals and screen types +The number of virtual screens is limited only by +the available chip memory. +.Pp +Each virtual screen can have a different screen type. +A screen type defines the following things: height and width +in pixels, number of colors, and font size. +The supported screen types are listed below. +.Bl -bullet -offset indent -compact +.It +80x64 - display size 640x512 with 8 colors, font size 8x8 +.It +80x51 - display size 640x510 with 8 colors, font size 8x10 +.It +80x50 - display size 640x400 with 8 colors, font size 8x8 +.It +80x40 - display size 640x400 with 8 colors, font size 8x10 +.It +80x32 - display size 640x512 with 8 colors, font size 8x16 +.It +80x31 - display size 640x248 with 8 colors, font size 8x8 +.It +80x25 - display size 640x400 with 8 colors, font size 8x16 +.It +80x24 - display size 640x192 with 8 colors, font size 8x8 +.It +default - same as either 80x64 or 80x50, depending on the presence +of GRF_NTSC and GRF_PAL in the kernel configuration. +.El +.Pp +The grfabs code determines the actual screen mode that is used. +The config options GRF_NTSC, GRF_PAL, GRF_AGA, etc. determine +what kind of chipsets/modes are available. +.Ss Fonts +Fonts of width 8 and any height are supported. +Fonts can be compiled into the kernel by specifying "options FONT_[fontname]" +in the configuration file, or loaded with the +.Xr wsfontload 8 +utility runtime. +.Ss X11 +The X11 server works using the +.Xr wsfb 4 +driver. +The driver supports 256 and 16 color modes. +.Sh SEE ALSO +.Xr wscons 4 , +.Xr wsdisplay 4 , +.Xr wsfontload 8 , +.Xr wsfont 9 |
