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/* $OpenBSD: wsfb.h,v 1.3 2007/05/29 20:14:43 matthieu Exp $ */
/*
* Copyright (c) 2007 Matthieu Herrb <matthieu@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 _WSFB_H
#define _WSFB_H
#include "kdrive.h"
#ifdef RANDR
#include "randrstr.h"
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
typedef struct _wsfbPriv {
int wstype;
struct wsdisplay_fbinfo info;
int linebytes;
int supportedDepths;
int bpp;
char *fb;
char *fb_base;
} WsfbPriv;
typedef struct _wsfbScrPriv {
int mapped;
Rotation randr;
Bool shadow;
PixmapPtr pShadow;
} WsfbScrPriv;
extern KdCardFuncs wsfbFuncs;
Bool wsfbCardInit(KdCardInfo *);
Bool wsfbScreenInit(KdScreenInfo *);
Bool wsfbInitScreen(ScreenPtr);
Bool wsfbFinishInitScreen(ScreenPtr);
Bool wsfbCreateResources(ScreenPtr);
void wsfbPreserve(KdCardInfo *);
Bool wsfbEnable(ScreenPtr);
Bool wsfbDPMS(ScreenPtr, int);
void wsfbDisable(ScreenPtr);
void wsfbRestore(KdCardInfo *);
void wsfbScreenFini(KdScreenInfo *);
void wsfbCardFini(KdCardInfo *);
void wsfbGetColors(ScreenPtr, int, int, xColorItem *);
void wsfbPutColors(ScreenPtr, int, int, xColorItem *);
Bool wsfbMapFramebuffer(KdScreenInfo *);
void *wsfbWindowLinear(ScreenPtr, CARD32, CARD32, int, CARD32 *, void *);
void wsfbSetScreenSizes(ScreenPtr);
void wsfbUnmapFramebuffer(KdScreenInfo *);
Bool wsfbSetShadow(ScreenPtr);
Bool wsfbCreateColormap(ColormapPtr);
#ifdef RANDR
Bool wsfbRandRGetInfo(ScreenPtr, Rotation *);
Bool wsfbRandRSetConfig(ScreenPtr, Rotation, int, RRScreenSizePtr);
Bool wsfbRandRInit(ScreenPtr);
#endif
#endif /* _WSFB_H */
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