1 /* $NetBSD: rcons.h,v 1.16 2005/12/11 12:23:44 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1992, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * This software was developed by the Computer Systems Engineering group 8 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 9 * contributed to Berkeley. 10 * 11 * All advertising materials mentioning features or use of this software 12 * must display the following acknowledgement: 13 * This product includes software developed by the University of 14 * California, Lawrence Berkeley Laboratory. 15 * 16 * Redistribution and use in source and binary forms, with or without 17 * modification, are permitted provided that the following conditions 18 * are met: 19 * 1. Redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer. 21 * 2. Redistributions in binary form must reproduce the above copyright 22 * notice, this list of conditions and the following disclaimer in the 23 * documentation and/or other materials provided with the distribution. 24 * 3. Neither the name of the University nor the names of its contributors 25 * may be used to endorse or promote products derived from this software 26 * without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 31 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 38 * SUCH DAMAGE. 39 * 40 * @(#)fbvar.h 8.1 (Berkeley) 6/11/93 41 */ 42 #ifndef _RCONS_H_ 43 #define _RCONS_H_ 1 44 45 #include "opt_rcons.h" 46 47 #include <sys/callout.h> 48 49 /* Avoid dragging in dev/wscons/wsdisplayvar.h */ 50 struct wsdisplay_emulops; 51 52 struct rconsole { 53 /* This section must be filled in by the framebugger device */ 54 u_int rc_maxrow; /* emulator height of screen */ 55 u_int rc_maxcol; /* emulator width of screen */ 56 void (*rc_bell)(int); /* ring the bell */ 57 struct wsdisplay_emulops *rc_ops;/* output ops */ 58 void *rc_cookie; /* cookie thereof */ 59 u_int rc_width; /* width in pixels */ 60 u_int rc_height; /* height in pixels */ 61 u_int rc_row; /* emulator row */ 62 u_int rc_col; /* emulator column */ 63 64 struct callout rc_belltmr_ch; 65 66 /* These may be overridden in the kernel config file. */ 67 int rc_deffgcolor; /* default fg color */ 68 int rc_defbgcolor; /* default bg color */ 69 70 /* Bits maintained by the raster routines */ 71 u_int rc_bits; /* see defines below */ 72 int rc_ringing; /* bell currently ringing */ 73 int rc_belldepth; /* audible bell depth */ 74 int rc_scroll; /* stupid sun scroll mode */ 75 int rc_p0; /* escape sequence parameter 0 */ 76 int rc_p1; /* escape sequence parameter 1 */ 77 int rc_fgcolor; /* current fg color */ 78 int rc_bgcolor; /* current bg color */ 79 long rc_attr; /* current wscons text attribute */ 80 long rc_defattr; /* default text attribute */ 81 long rc_kern_attr; /* kernel output attribute */ 82 u_int rc_wsflg; /* wscons attribute flags */ 83 u_int rc_supwsflg; /* supported attribute flags */ 84 u_int rc_charmap[256]; /* ASCII->emulator char map */ 85 }; 86 87 #define FB_INESC 0x001 /* processing an escape sequence */ 88 #define FB_VISBELL 0x002 /* visual bell */ 89 #define FB_CURSOR 0x004 /* cursor is visible */ 90 #define FB_INVERT 0x008 /* framebuffer inverted */ 91 #define FB_NO_CURSOR 0x010 /* cursor is disabled */ 92 93 #define FB_P0_DEFAULT 0x100 /* param 0 is defaulted */ 94 #define FB_P1_DEFAULT 0x200 /* param 1 is defaulted */ 95 #define FB_P0 0x400 /* working on param 0 */ 96 #define FB_P1 0x800 /* working on param 1 */ 97 98 /* rcons_kern.c */ 99 void rcons_cnputc(int); 100 void rcons_bell(struct rconsole *); 101 void rcons_init(struct rconsole *, int); 102 void rcons_ttyinit(struct tty *); 103 104 /* rcons_subr.c */ 105 void rcons_init_ops(struct rconsole *rc); 106 void rcons_puts(struct rconsole *, const unsigned char *, int); 107 void rcons_pctrl(struct rconsole *, int); 108 void rcons_esc(struct rconsole *, int); 109 void rcons_doesc(struct rconsole *, int); 110 void rcons_sgresc(struct rconsole *, int); 111 void rcons_text(struct rconsole *, const unsigned char *, int); 112 void rcons_cursor(struct rconsole *); 113 void rcons_invert(struct rconsole *, int); 114 void rcons_clear2eop(struct rconsole *); 115 void rcons_clear2eol(struct rconsole *); 116 void rcons_scroll(struct rconsole *, int); 117 void rcons_delchar(struct rconsole *, int); 118 void rcons_delline(struct rconsole *, int); 119 void rcons_insertchar(struct rconsole *, int); 120 void rcons_insertline(struct rconsole *, int); 121 void rcons_setcolor(struct rconsole *, int, int); 122 123 #endif /* !defined _RCONS_H_ */ 124