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/*
* Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Costas Sylianou not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Costas Stylianou makes no representations
* about the suitability of this software for any purpose. It is provided
* "as is" without express or implied warranty.
*
* COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, 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.
*/
/*
* epson13806draw.h - Implementation of hard ware accelerated functions for epson S1D13806
* Graphic controller.
*
* History:
* 28-Jan-04 C.Stylianou PRJ NBL: Created from fbdev.h
*
*/
#ifndef _EPSON13806_H_
#define _EPSON13806_H_
#include <stdio.h>
#include <linux/fb.h>
#include <unistd.h>
#include <sys/mman.h>
#include "kdrive.h"
#ifdef RANDR
#include "randrstr.h"
#endif
typedef struct _epsonPriv {
struct fb_var_screeninfo var;
struct fb_fix_screeninfo fix;
__u16 red[256];
__u16 green[256];
__u16 blue[256];
int fd;
char *fb;
char *fb_base;
} EpsonPriv;
typedef struct _epsonScrPriv {
Rotation randr;
Bool shadow;
KaaScreenInfoRec kaa;
} EpsonScrPriv;
extern KdCardFuncs epsonFuncs;
Bool
epsonInitialize (KdCardInfo *card, EpsonPriv *priv);
Bool
epsonCardInit (KdCardInfo *card);
Bool
epsonScreenInit (KdScreenInfo *screen);
Bool
epsonScreenInitialize (KdScreenInfo *screen, EpsonScrPriv *scrpriv);
Bool
epsonInitScreen (ScreenPtr pScreen);
void
epsonPreserve (KdCardInfo *card);
Bool
epsonEnable (ScreenPtr pScreen);
Bool
epsonDPMS (ScreenPtr pScreen, int mode);
void
epsonDisable (ScreenPtr pScreen);
void
epsonRestore (KdCardInfo *card);
void
epsonScreenFini (KdScreenInfo *screen);
void
epsonCardFini (KdCardInfo *card);
void
epsonGetColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
void
epsonPutColors (ScreenPtr pScreen, int fb, int n, xColorItem *pdefs);
/*
* History:
* 28-Jan-04 C.Stylianou NBL: Added the following prototypes for h/w accel.
*
*/
Bool
epsonDrawInit (ScreenPtr pScreen);
void
epsonDrawEnable (ScreenPtr pScreen);
void
epsonDrawDisable (ScreenPtr pScreen);
void
epsonDrawFini (ScreenPtr pScreen);
/*
* History:
* 28-Jan-04 C.Stylianou NBL: Maps to Epson registers
*
*/
void
initEpson13806(void);
#endif /* __EPSON13806_H_ */
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