1 /* $NetBSD: wscons_raster.h,v 1.11 2022/07/06 12:33:42 andvar 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 43 #ifndef _DEV_PSEUDO_RCONS_H_ 44 #define _DEV_PSEUDO_RCONS_H_ 45 46 struct rcons { 47 /* Console raster. Filled in before rcons_init(). */ 48 struct raster *rc_sp; /* frame buffer raster */ 49 int *rc_crowp; /* ptr to cursor row */ 50 int *rc_ccolp; /* ptr to cursor column */ 51 52 /* Number of rows/columns on raster. Filled in by rcons_init(). */ 53 int rc_maxrow; /* emulator height of screen */ 54 int rc_maxcol; /* emulator width of screen */ 55 56 /* Font information. Filled in by rcons_init(). */ 57 struct raster_font *rc_font; /* font and related info */ 58 int rc_font_ascent; /* distance from font to char origin */ 59 60 /* Raster console state. Filled in by rcons_init(). */ 61 u_int rc_bits; /* see defines below */ 62 int rc_xorigin; /* x origin for first column */ 63 int rc_yorigin; /* y origin for first row */ 64 int rc_raswidth; /* raster width for row copies */ 65 66 /* Internal cursor row and column. XXX Weird Sun cursor pointers. */ 67 int rc_crow; /* internal cursor row */ 68 int rc_ccol; /* ptr to cursor column */ 69 }; 70 71 #if 0 72 #define RC_STANDOUT 0x001 /* standout mode */ 73 #define RC_BOLD 0x? /* boldface mode */ 74 #endif 75 #define RC_INVERT 0x002 /* inverted screen colors */ 76 #define RC_CURSOR 0x004 /* cursor currently displayed */ 77 78 /* Initialization functions. */ 79 void rcons_init(struct rcons *, int, int); 80 81 /* Console emulation interface functions. See ansicons.h for more info. */ 82 void rcons_cursor(void *, int, int, int); 83 void rcons_invert(void *, int); 84 int rcons_mapchar(void *, int, unsigned int *); 85 void rcons_putchar(void *, int, int, u_int, long); 86 void rcons_copycols(void *, int, int, int, int); 87 void rcons_erasecols(void *, int, int, int, long); 88 void rcons_copyrows(void *, int, int, int); 89 void rcons_eraserows(void *, int, int, long); 90 int rcons_allocattr(void *, int, int, int, long *); 91 92 #endif /* _DEV_PSEUDO_RCONS_H_ */ 93