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/* $OpenBSD: creatorvar.h,v 1.10 2003/06/17 17:35:40 miod Exp $ */
/*
* Copyright (c) 2002 Jason L. Wright (jason@thought.net),
* Federico G. Schwindt (fgsch@openbsd.org)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/* device types */
#define FFB_CREATOR 0 /* Creator/Creator3d */
#define FFB_AFB 1 /* Elite3D */
#define CREATOR_CFFLAG_NOACCEL 0x1
struct creator_softc {
struct sunfb sc_sunfb;
bus_space_tag_t sc_bt;
bus_space_handle_t sc_pixel_h;
bus_space_handle_t sc_fbc_h;
bus_space_handle_t sc_dac_h;
bus_addr_t sc_addrs[FFB_NREGS];
bus_size_t sc_sizes[FFB_NREGS];
int sc_nscreens, sc_nreg;
int sc_console;
int sc_node;
int sc_type;
u_int sc_mode;
int32_t sc_fifo_cache, sc_fg_cache;
u_int32_t sc_dacrev;
u_int sc_curs_enabled, sc_curs_fg, sc_curs_bg;
struct wsdisplay_curpos sc_curs_pos, sc_curs_hot, sc_curs_size;
u_char sc_curs_image[512], sc_curs_mask[512];
};
#define CREATOR_CURS_MAX 64
#define FBC_WRITE(sc,r,v) \
bus_space_write_4((sc)->sc_bt, (sc)->sc_fbc_h, (r), (v))
#define FBC_READ(sc,r) \
bus_space_read_4((sc)->sc_bt, (sc)->sc_fbc_h, (r))
#define DAC_WRITE(sc,r,v) \
bus_space_write_4((sc)->sc_bt, (sc)->sc_dac_h, (r), (v))
#define DAC_READ(sc,r) \
bus_space_read_4((sc)->sc_bt, (sc)->sc_dac_h, (r))
void creator_attach(struct creator_softc *);
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