/* * 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_ */