blob: be2997aa115314315e5fdddee3331d386d84c79f (
plain)
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
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/* ************************************************************************** */
/* * * */
/* * project : libmng * */
/* * file : libmng_conf.h copyright (c) 2000 G.Juyn * */
/* * version : 1.0.4 * */
/* * * */
/* * purpose : main configuration file * */
/* * * */
/* * author : G.Juyn * */
/* * web : http://www.3-t.com * */
/* * email : mailto:info@3-t.com * */
/* * * */
/* * comment : The configuration file. Change this to include/exclude * */
/* * the options you want or do not want in libmng. * */
/* * * */
/* * changes : 0.5.2 - 06/02/2000 - G.Juyn * */
/* * - separated configuration-options into this file * */
/* * - changed to most likely configuration (?) * */
/* * 0.5.2 - 06/03/2000 - G.Juyn * */
/* * - changed options to create a standard so-library * */
/* * with everything enabled * */
/* * 0.5.2 - 06/04/2000 - G.Juyn * */
/* * - changed options to create a standard win32-dll * */
/* * with everything enabled * */
/* * * */
/* * 0.9.2 - 08/05/2000 - G.Juyn * */
/* * - changed file-prefixes * */
/* * * */
/* * 0.9.3 - 08/12/2000 - G.Juyn * */
/* * - added workaround for faulty PhotoShop iCCP chunk * */
/* * 0.9.3 - 09/16/2000 - G.Juyn * */
/* * - removed trace-options from default SO/DLL builds * */
/* * * */
/* * 1.0.4 - 06/22/2002 - G.Juyn * */
/* * - B526138 - returned IJGSRC6B calling convention to * */
/* * default for MSVC * */
/* * * */
/* ************************************************************************** */
#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI)
#pragma option -A /* force ANSI-C */
#endif
#ifndef _libmng_conf_h_
#define _libmng_conf_h_
/* ************************************************************************** */
/* * * */
/* * User-selectable compile-time options * */
/* * * */
/* ************************************************************************** */
/* enable exactly one(1) of the MNG-(sub)set selectors */
/* use this to select which (sub)set of the MNG specification you wish
to support */
/* generally you'll want full support as the library provides it automatically
for you! if you're really strung on memory-requirements you can opt
to enable less support (but it's just NOT a good idea!) */
/* NOTE that this isn't actually implemented yet */
#if !defined(MNG_SUPPORT_FULL) && !defined(MNG_SUPPORT_LC) && !defined(MNG_SUPPORT_VLC)
#define MNG_SUPPORT_FULL
/* #define MNG_SUPPORT_LC */
/* #define MNG_SUPPORT_VLC */
#endif
/* ************************************************************************** */
/* enable JPEG support if required */
/* use this to enable the JNG support routines */
/* this requires an external jpeg package;
currently only IJG's jpgsrc6b is supported! */
/* NOTE that the IJG code can be either 8- or 12-bit (eg. not both);
so choose the one you've defined in jconfig.h; if you don't know what
the heck I'm talking about, just leave it at 8-bit support (thank you!) */
#ifdef MNG_SUPPORT_FULL /* full support includes JNG */
#define MNG_SUPPORT_IJG6B
#endif
#ifndef MNG_SUPPORT_IJG6B
#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#define MNG_SUPPORT_IJG6B
#endif
#endif
#if defined(MNG_SUPPORT_IJG6B) && !defined(MNG_SUPPORT_JPEG8) && !defined(MNG_SUPPORT_JPEG12)
#define MNG_SUPPORT_JPEG8
/* #define MNG_SUPPORT_JPEG12 */
#endif
/* The following is required to export the IJG routines from the DLL in
the Windows-standard calling convention;
currently this only works for Borland C++ !!! */
#if defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#if defined(MNG_SUPPORT_IJG6B) && defined(__BORLANDC__)
#define MNG_DEFINE_JPEG_STDCALL
#endif
#endif
/* ************************************************************************** */
/* enable required high-level functions */
/* use this to select the high-level functions you require */
/* if you only need to display a MNG, disable write support! */
/* if you only need to examine a MNG, disable write & display support! */
/* if you only need to copy a MNG, disable display support! */
/* if you only need to create a MNG, disable read & display support! */
/* NOTE that turning all options off will be very unuseful! */
#if !defined(MNG_SUPPORT_READ) && !defined(MNG_SUPPORT_WRITE) && !defined(MNG_SUPPORT_DISPLAY)
#define MNG_SUPPORT_READ
#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#define MNG_SUPPORT_WRITE
#endif
#define MNG_SUPPORT_DISPLAY
#endif
/* ************************************************************************** */
/* enable chunk access functions */
/* use this to select whether you need access to the individual chunks */
/* useful if you want to examine a read MNG (you'll also need MNG_STORE_CHUNKS !)*/
/* required if you need to create & write a new MNG! */
#ifndef MNG_ACCESS_CHUNKS
#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#define MNG_ACCESS_CHUNKS
#endif
#endif
/* ************************************************************************** */
/* enable exactly one of the color-management-functionality selectors */
/* use this to select the level of automatic color support */
/* MNG_FULL_CMS requires the lcms (little cms) external package ! */
/* if you want your own app (or the OS) to handle color-management
select MNG_APP_CMS */
#if !defined(MNG_FULL_CMS) && !defined(MNG_GAMMA_ONLY) && !defined(MNG_NO_CMS) && !defined(MNG_APP_CMS)
#if defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#define MNG_FULL_CMS
#else
#define MNG_GAMMA_ONLY
#endif
/* #define MNG_NO_CMS */
/* #define MNG_APP_CMS */
#endif
/* ************************************************************************** */
/* enable automatic dithering */
/* use this if you need dithering support to convert high-resolution
images to a low-resolution output-tqdevice */
/* NOTE that this is not supported yet */
/* #define MNG_AUTO_DITHER */
/* ************************************************************************** */
/* enable whether chunks should be stored for reference later */
/* use this if you need to examine the chunks of a MNG you have read,
or (re-)write a MNG you have read */
/* turn this off if you want to reduce memory-consumption */
#ifndef MNG_STORE_CHUNKS
#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#define MNG_STORE_CHUNKS
#endif
#endif
/* ************************************************************************** */
/* enable internal memory management (if your compiler supports it) */
/* use this if your compiler supports the 'standard' memory functions
(calloc & free), and you want the library to use these functions and not
bother your app with memory-callbacks */
/* #define MNG_INTERNAL_MEMMNGMT */
/* ************************************************************************** */
/* enable internal tracing-functionality (manual debugging purposes) */
/* use this if you have trouble location bugs or problems */
/* NOTE that you'll need to specify the trace callback function! */
/* #define MNG_SUPPORT_TRACE */
/* ************************************************************************** */
/* enable extended error- and trace-telltaling */
/* use this if you need explanatory messages with errors and/or tracing */
#if !defined(MNG_ERROR_TELLTALE) && !defined(MNG_TRACE_TELLTALE)
#if defined(MNG_BUILD_SO) || defined(MNG_USE_SO) || defined(MNG_BUILD_DLL) || defined(MNG_USE_DLL)
#define MNG_ERROR_TELLTALE
#define MNG_TRACE_TELLTALE
#endif
#endif
/* ************************************************************************** */
/* enable big-endian support */
/* enable this if you're on an architecture that supports big-endian reads
and writes that aren't word-aligned */
/* according to reliable sources this only works for PowerPC (bigendian mode)
and 680x0 */
/* #define MNG_BIGENDIAN_SUPPORTED */
/* ************************************************************************** */
/* * * */
/* * End of user-selectable compile-time options * */
/* * * */
/* ************************************************************************** */
#endif /* _libmng_conf_h_ */
/* ************************************************************************** */
/* * end of file * */
/* ************************************************************************** */
|
