1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/* $Header$ */
/*
* 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;
} 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
epsonDrawSync (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_ */
|
