1 /* $NetBSD: wscons_raster.h,v 1.7 2002/07/04 14:37:14 junyoung 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. All advertising materials mentioning features or use of this software 25 * must display the following acknowledgement: 26 * This product includes software developed by the University of 27 * California, Berkeley and its contributors. 28 * 4. Neither the name of the University nor the names of its contributors 29 * may be used to endorse or promote products derived from this software 30 * without specific prior written permission. 31 * 32 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 33 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 34 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 35 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 36 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 37 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 38 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 39 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 40 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 41 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 42 * SUCH DAMAGE. 43 * 44 * @(#)fbvar.h 8.1 (Berkeley) 6/11/93 45 */ 46 47 #ifndef _DEV_PSEUDO_RCONS_H_ 48 #define _DEV_PSEUDO_RCONS_H_ 49 50 struct rcons { 51 /* Console raster. Filled in before rcons_init(). */ 52 struct raster *rc_sp; /* frame buffer raster */ 53 int *rc_crowp; /* ptr to cursror row */ 54 int *rc_ccolp; /* ptr to cursror column */ 55 56 /* Number of rows/columns on raster. Filled in by rcons_init(). */ 57 int rc_maxrow; /* emulator height of screen */ 58 int rc_maxcol; /* emulator width of screen */ 59 60 /* Font information. Filled in by rcons_init(). */ 61 struct raster_font *rc_font; /* font and related info */ 62 int rc_font_ascent; /* distance from font to char origin */ 63 64 /* Raster console state. Filled in by rcons_init(). */ 65 u_int rc_bits; /* see defines below */ 66 int rc_xorigin; /* x origin for first column */ 67 int rc_yorigin; /* y origin for first row */ 68 int rc_raswidth; /* raster width for row copies */ 69 70 /* Internal cursor row and column. XXX Weird Sun cursor pointers. */ 71 int rc_crow; /* internal cursror row */ 72 int rc_ccol; /* ptr to cursror column */ 73 }; 74 75 #if 0 76 #define RC_STANDOUT 0x001 /* standout mode */ 77 #define RC_BOLD 0x? /* boldface mode */ 78 #endif 79 #define RC_INVERT 0x002 /* inverted screen colors */ 80 #define RC_CURSOR 0x004 /* cursor currently displayed */ 81 82 /* Initialization functions. */ 83 void rcons_init(struct rcons *rc, int mrow, int mcol); 84 85 /* Console emulation interface functions. See ansicons.h for more info. */ 86 void rcons_cursor(void *, int, int, int); 87 void rcons_invert(void *, int); 88 int rcons_mapchar(void *, int, unsigned int *); 89 void rcons_putchar(void *, int, int, u_int, long); 90 void rcons_copycols(void *, int, int, int, int); 91 void rcons_erasecols(void *, int, int, int, long); 92 void rcons_copyrows(void *, int, int, int); 93 void rcons_eraserows(void *, int, int, long); 94 int rcons_allocattr(void *, int, int, int, long *); 95 96 #endif /* _DEV_PSEUDO_RCONS_H_ */ 97