NetBSD/sys/arch/macppc/dev/ofbvar.h

54 lines
1.6 KiB
C

/* $NetBSD: ofbvar.h,v 1.1 1998/10/14 12:15:13 tsubai Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
struct ofb_devconfig {
paddr_t dc_paddr; /* physcal address */
int dc_ih; /* ihandle of this node */
struct raster dc_raster; /* raster description */
struct rcons dc_rcons; /* raster blitter control info */
};
#define dc_width dc_raster.width
#define dc_height dc_raster.height
#define dc_depth dc_raster.depth
#define dc_linebytes dc_raster.linelongs * sizeof(u_int32_t)
struct ofb_softc {
struct device sc_dev;
struct ofb_devconfig *sc_dc; /* device configuration */
int nscreens;
u_char sc_cmap_red[256];
u_char sc_cmap_green[256];
u_char sc_cmap_blue[256];
};