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Diffstat (limited to 'sys/dev/ic/ramdac.h')
| -rw-r--r-- | sys/dev/ic/ramdac.h | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/sys/dev/ic/ramdac.h b/sys/dev/ic/ramdac.h new file mode 100644 index 00000000000..5f9f57afbb7 --- /dev/null +++ b/sys/dev/ic/ramdac.h @@ -0,0 +1,80 @@ +/* $NetBSD: ramdac.h,v 1.1 2000/03/04 10:23:39 elric Exp $ */ + +/*- + * Copyright (c) 1998, 1999 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Roland C. Dowdeswell. + * + * 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. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``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 FOUNDATION OR CONTRIBUTORS + * 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. + */ + +#ifndef _DEV_IC_RAMDAC_H +#define _DEV_IC_RAMDAC_H + +#include <dev/rcons/raster.h> +#include <dev/wscons/wsconsio.h> +#include <dev/wscons/wscons_raster.h> + +struct ramdac_cookie; + +struct ramdac_funcs { + char *ramdac_name; + struct ramdac_cookie *(*ramdac_register) __P((void *, + int (*)(void *, void (*)(void *)), + void (*)(void *, u_int, u_int8_t), + u_int8_t (*)(void *, u_int))); + void (*ramdac_init) __P((struct ramdac_cookie *)); + + int (*ramdac_set_cmap) __P((struct ramdac_cookie *, + struct wsdisplay_cmap *)); + int (*ramdac_get_cmap) __P((struct ramdac_cookie *, + struct wsdisplay_cmap *)); + int (*ramdac_set_cursor) __P((struct ramdac_cookie *, + struct wsdisplay_cursor *)); + int (*ramdac_get_cursor) __P((struct ramdac_cookie *, + struct wsdisplay_cursor *)); + int (*ramdac_set_curpos) __P((struct ramdac_cookie *, + struct wsdisplay_curpos *)); + int (*ramdac_get_curpos) __P((struct ramdac_cookie *, + struct wsdisplay_curpos *)); + int (*ramdac_get_curmax) __P((struct ramdac_cookie *, + struct wsdisplay_curpos *)); + + /* Only called from the TGA built-in cursor handling code. */ + int (*ramdac_check_curcmap) __P((struct ramdac_cookie *, + struct wsdisplay_cursor *)); + void (*ramdac_set_curcmap) __P((struct ramdac_cookie *, + struct wsdisplay_cursor *)); + int (*ramdac_get_curcmap) __P((struct ramdac_cookie *, + struct wsdisplay_cursor *)); +}; + +#endif |