Home | History | Annotate | Line # | Download | only in common 
      1 /*	$NetBSD: ite_hy.c,v 1.12 2011/02/10 12:46:22 tsutsui Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1988 University of Utah.
      5  * Copyright (c) 1990, 1993
      6  *	The Regents of the University of California.  All rights reserved.
      7  *
      8  * This code is derived from software contributed to Berkeley by
      9  * the Systems Programming Group of the University of Utah Computer
     10  * Science Department and Mark Davies of the Department of Computer
     11  * Science, Victoria University of Wellington, New Zealand.
     12  *
     13  * Redistribution and use in source and binary forms, with or without
     14  * modification, are permitted provided that the following conditions
     15  * are met:
     16  * 1. Redistributions of source code must retain the above copyright
     17  *    notice, this list of conditions and the following disclaimer.
     18  * 2. Redistributions in binary form must reproduce the above copyright
     19  *    notice, this list of conditions and the following disclaimer in the
     20  *    documentation and/or other materials provided with the distribution.
     21  * 3. Neither the name of the University nor the names of its contributors
     22  *    may be used to endorse or promote products derived from this software
     23  *    without specific prior written permission.
     24  *
     25  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35  * SUCH DAMAGE.
     36  *
     37  * from: Utah $Hdr: ite_hy.c 1.1 92/01/22$
     38  *
     39  *	@(#)ite_hy.c	8.1 (Berkeley) 6/10/93
     40  */
     41 
     42 #ifdef ITECONSOLE
     43 
     44 #include <sys/param.h>
     45 
     46 #include <hp300/stand/common/itereg.h>
     47 #include <hp300/stand/common/grf_hyreg.h>
     48 
     49 #include <hp300/stand/common/samachdep.h>
     50 #include <hp300/stand/common/itevar.h>
     51 
     52 void
     53 hyper_init(struct ite_data *ip)
     54 {
     55 	struct hyboxfb *regbase = (void *)ip->regbase;
     56 	int width;
     57 
     58 	ip->bmv = ite_dio_windowmove1bpp;
     59 	ite_fontinfo(ip);
     60 	width = ((ip->ftwidth + 7) / 8) * 8;
     61 	ip->cpl      = (ip->fbwidth - ip->dwidth) / width;
     62 	ip->cblanky  = ip->fonty + ((128 / ip->cpl) +1) * ip->ftheight;
     63 
     64 	regbase->nblank = 0x05;
     65 
     66 	/*
     67 	 * Clear the framebuffer on all planes.
     68 	 */
     69 	ite_dio_windowmove1bpp(ip, 0, 0, 0, 0, ip->fbheight, ip->fbwidth,
     70 	    RR_CLEAR);
     71 
     72 	ite_fontinit1bpp(ip);
     73 
     74 	/*
     75 	 * Stash the inverted cursor.
     76 	 */
     77 	ite_dio_windowmove1bpp(ip, charY(ip, ' '), charX1bpp(ip, ' '),
     78 	    ip->cblanky, ip->cblankx, ip->ftheight, ip->ftwidth,
     79 	    RR_COPYINVERTED);
     80 }
     81 #endif
     82