f0629e4b90
require the front-end to initialize rc_deffgcolor and rc_defbgcolor (both
new members), and override these only if RASTERCONSOLE_{FG,BG}COL are
set in the kernel configuration file.
122 lines
5.2 KiB
C
122 lines
5.2 KiB
C
/* $NetBSD: rcons.h,v 1.9 1999/08/26 20:48:09 thorpej Exp $ */
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/*
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This software was developed by the Computer Systems Engineering group
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* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
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* contributed to Berkeley.
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*
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* All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Lawrence Berkeley Laboratory.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)fbvar.h 8.1 (Berkeley) 6/11/93
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*/
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#ifndef _RCONS_H_
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#define _RCONS_H_ 1
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#include "opt_rcons.h"
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/* Avoid dragging in dev/wscons/wsdisplayvar.h */
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struct wsdisplay_emulops;
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struct rconsole {
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/* This section must be filled in by the framebugger device */
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u_int rc_maxrow; /* emulator height of screen */
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u_int rc_maxcol; /* emulator width of screen */
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void (*rc_bell)__P((int)); /* ring the bell */
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struct wsdisplay_emulops *rc_ops;/* output ops */
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void *rc_cookie; /* cookie thereof */
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u_int rc_width; /* width in pixels */
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u_int rc_height; /* height in pixels */
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u_int rc_row; /* emulator row */
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u_int rc_col; /* emulator column */
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/* These may be overridden in the kernel config file. */
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int rc_deffgcolor; /* default fg color */
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int rc_defbgcolor; /* default bg color */
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/* Bits maintained by the raster routines */
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u_int rc_bits; /* see defines below */
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int rc_ringing; /* bell currently ringing */
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int rc_belldepth; /* audible bell depth */
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int rc_scroll; /* stupid sun scroll mode */
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int rc_p0; /* escape sequence parameter 0 */
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int rc_p1; /* escape sequence parameter 1 */
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int rc_fgcolor; /* current fg color */
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int rc_bgcolor; /* current bg color */
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long rc_attr; /* wscons text attribute */
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long rc_kern_attr; /* kernel output attribute */
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u_int rc_wsflg; /* wscons attribute flags */
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u_int rc_supwsflg; /* supported attribute flags */
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u_int rc_charmap[256]; /* ASCII->emulator char map */
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};
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#define FB_INESC 0x001 /* processing an escape sequence */
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#define FB_VISBELL 0x002 /* visual bell */
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#define FB_CURSOR 0x004 /* cursor is visible */
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#define FB_INVERT 0x008 /* framebuffer inverted */
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#define FB_NO_CURSOR 0x010 /* cursor is disabled */
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#define FB_P0_DEFAULT 0x100 /* param 0 is defaulted */
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#define FB_P1_DEFAULT 0x200 /* param 1 is defaulted */
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#define FB_P0 0x400 /* working on param 0 */
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#define FB_P1 0x800 /* working on param 1 */
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/* rcons_kern.c */
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void rcons_cnputc __P((int));
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void rcons_bell __P((struct rconsole *));
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void rcons_init __P((struct rconsole *, int));
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/* rcons_subr.c */
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void rcons_init_ops __P((struct rconsole *rc));
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void rcons_puts __P((struct rconsole *, unsigned char *, int));
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void rcons_pctrl __P((struct rconsole *, int));
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void rcons_esc __P((struct rconsole *, int));
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void rcons_doesc __P((struct rconsole *, int));
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void rcons_sgresc __P((struct rconsole *, int));
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void rcons_text __P((struct rconsole *, unsigned char *, int));
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void rcons_cursor __P((struct rconsole *));
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void rcons_invert __P((struct rconsole *, int));
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void rcons_clear2eop __P((struct rconsole *));
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void rcons_clear2eol __P((struct rconsole *));
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void rcons_scroll __P((struct rconsole *, int));
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void rcons_delchar __P((struct rconsole *, int));
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void rcons_delline __P((struct rconsole *, int));
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void rcons_insertchar __P((struct rconsole *, int));
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void rcons_insertline __P((struct rconsole *, int));
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void rcons_setcolor __P((struct rconsole *, int, int));
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#endif /* !defined _RCONS_H_ */
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