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/* $OpenBSD: videovar.h,v 1.8 2015/08/29 20:51:46 deraadt Exp $ */
/*
* Copyright (c) 2008 Robert Nagy <robert@openbsd.org>
* Copyright (c) 2008 Marcus Glocker <mglocker@openbsd.org>
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _SYS_DEV_VIDEOVAR_H
#define _SYS_DEV_VIDEOVAR_H
struct video_softc {
struct device dev;
void *hw_hdl; /* hardware driver handle */
struct device *sc_dev; /* hardware device struct */
struct video_hw_if *hw_if; /* hardware interface */
char sc_dying; /* device detached */
#define VIDEO_OPEN 0x01
char sc_open;
int sc_fsize;
uint8_t *sc_fbuffer;
size_t sc_fbufferlen;
int sc_vidmode; /* access mode */
#define VIDMODE_NONE 0
#define VIDMODE_MMAP 1
#define VIDMODE_READ 2
int sc_frames_ready;
struct selinfo sc_rsel; /* read selector */
};
#endif /* _SYS_DEV_VIDEOVAR_H */
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