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
|
// Copyright (C) 1999 AT&T Laboratories Cambridge. All Rights Reserved.
//
// This file is part of the VNC system.
//
// The VNC system is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
// USA.
//
// TightVNC distribution homepage on the Web: http://www.tightvnc.com/
//
// If the source code for the VNC system is not available from the place
// whence you received this file, check http://www.uk.research.att.com/vnc or contact
// the authors on vnc@uk.research.att.com for information on obtaining it.
/* translate.h - prototypes of functions in translate.cpp */
#ifndef TRANSLATE_H__
#define TRANSLATE_H__
//#include "stdhdrs.h"
#include "rfb.h"
// Translate function prototype!
typedef void (*rfbTranslateFnType)(char *table, rfbPixelFormat *in,
rfbPixelFormat *out,
char *iptr, char *optr,
int bytesBetweenInputLines,
int width, int height);
// Init function prototype!
typedef void (*rfbInitTableFnType)(char **table, rfbPixelFormat *in,
rfbPixelFormat *out);
// External translation stuff
extern void rfbTranslateNone(char *table, rfbPixelFormat *in,
rfbPixelFormat *out,
char *iptr, char *optr,
int bytesBetweenInputLines,
int width, int height);
// Macro to compare pixel formats.
#define PF_EQ(x,y) \
((x.bitsPerPixel == y.bitsPerPixel) && \
(x.depth == y.depth) && \
(x.trueColour == y.trueColour) && \
((x.bigEndian == y.bigEndian) || (x.bitsPerPixel == 8)) && \
(!x.trueColour || ((x.redMax == y.redMax) && \
(x.greenMax == y.greenMax) && \
(x.blueMax == y.blueMax) && \
(x.redShift == y.redShift) && \
(x.greenShift == y.greenShift) && \
(x.blueShift == y.blueShift))))
// Translation functions themselves
extern rfbInitTableFnType rfbInitTrueColourSingleTableFns[];
extern rfbInitTableFnType rfbInitColourMapSingleTableFns[];
extern rfbInitTableFnType rfbInitTrueColourRGBTablesFns[];
extern rfbTranslateFnType rfbTranslateWithSingleTableFns[3][3];
extern rfbTranslateFnType rfbTranslateWithRGBTablesFns[3][3];
/*
extern bool rfbSetTranslateFunction(rfbClientPtr cl);
extern void rfbSetClientColourMaps(int firstColour, int nColours);
extern bool rfbSetClientColourMap(rfbClientPtr cl, int firstColour,
int nColours);
*/
#endif
|
