src/common/tiffconf.h

/* $Header: /cvs/radiance//ray/src/common/tiffconf.h,v 3.5 2003/06/08 12:03:09 schorsch Exp $ */
/*
 * Copyright (c) 1988-1997 Sam Leffler
 * Copyright (c) 1991-1997 Silicon Graphics, Inc.
 *
 * Permission to use, copy, modify, distribute, and sell this software and 
 * its documentation for any purpose is hereby granted without fee, provided
 * that (i) the above copyright notices and this permission notice appear in
 * all copies of the software and related documentation, and (ii) the names of
 * Sam Leffler and Silicon Graphics may not be used in any advertising or
 * publicity relating to the software without the specific, prior written
 * permission of Sam Leffler and Silicon Graphics.
 * 
 * THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
 * EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY 
 * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.  
 * 
 * IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
 * ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
 * WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF 
 * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE 
 * OF THIS SOFTWARE.
 */

#ifndef _TIFFCONF_
#define _TIFFCONF_
/*
 * Library Configuration Definitions.
 *
 * This file defines the default configuration for the library.
 * If the target system does not have make or a way to specify
 * #defines on the command line, this file can be edited to
 * configure the library.  Otherwise, one can override portability
 * and configuration-related definitions from a Makefile or command
 * line by defining FEATURE_SUPPORT and COMPRESSION_SUPPORT (see below).
 */

/*
 * General portability-related defines:
 *
 * HAVE_IEEEFP          define as 0 or 1 according to the floating point
 *                      format suported by the machine
 * BSDTYPES             define this if your system does NOT define the
 *                      usual 4BSD typedefs u_int et. al.
 * HAVE_MMAP            enable support for memory mapping read-only files;
 *                      this is typically deduced by the configure script
 * HOST_FILLORDER       native cpu bit order: one of FILLORDER_MSB2LSB
 *                      or FILLODER_LSB2MSB; this is typically set by the
 *                      configure script
 * HOST_BIGENDIAN       native cpu byte order: 1 if big-endian (Motorola)
 *                      or 0 if little-endian (Intel); this may be used
 *                      in codecs to optimize code
 * USE_64BIT_API        set to 1 if tif_unix.c should use lseek64(),
 *                      fstat64() and stat64 allowing 2-4GB files.
 */
#ifndef HAVE_IEEEFP
#define HAVE_IEEEFP     1
#endif
#ifndef HOST_FILLORDER
#define HOST_FILLORDER  FILLORDER_MSB2LSB
#endif
#ifndef HOST_BIGENDIAN
#define HOST_BIGENDIAN  1
#endif

#ifndef USE_64BIT_API
#  define USE_64BIT_API 0
#endif

#ifndef FEATURE_SUPPORT
/*
 * Feature support definitions:
 *
 *    COLORIMETRY_SUPPORT enable support for 6.0 colorimetry tags
 *    YCBCR_SUPPORT     enable support for 6.0 YCbCr tags
 *    CMYK_SUPPORT      enable support for 6.0 CMYK tags
 *    ICC_SUPPORT       enable support for ICC profile tag
 *    PHOTOSHOP_SUPPORT enable support for PHOTOSHOP resource tag
 *    IPTC_SUPPORT  enable support for RichTIFF IPTC tag
 */
#define COLORIMETRY_SUPPORT
#define YCBCR_SUPPORT
#define CMYK_SUPPORT
#define ICC_SUPPORT
#define PHOTOSHOP_SUPPORT
#define IPTC_SUPPORT
#endif /* FEATURE_SUPPORT */

#ifndef COMPRESSION_SUPPORT
/*
 * Compression support defines:
 *
 *    CCITT_SUPPORT     enable support for CCITT Group 3 & 4 algorithms
 *    PACKBITS_SUPPORT  enable support for Macintosh PackBits algorithm
 *    LZW_SUPPORT       enable support for LZW algorithm
 *    THUNDER_SUPPORT   enable support for ThunderScan 4-bit RLE algorithm
 *    NEXT_SUPPORT      enable support for NeXT 2-bit RLE algorithm
 *    OJPEG_SUPPORT     enable support for 6.0-style JPEG DCT algorithms
 *                      (no builtin support, only a codec hook)
 *    JPEG_SUPPORT      enable support for post-6.0-style JPEG DCT algorithms
 *                      (requires freely available IJG software, see tif_jpeg.c)
 *    ZIP_SUPPORT       enable support for Deflate algorithm
 *                      (requires freely available zlib software, see tif_zip.c)
 *    PIXARLOG_SUPPORT  enable support for Pixar log-format algorithm
 *    LOGLUV_SUPPORT    enable support for LogLuv high dynamic range encoding
 */
#define CCITT_SUPPORT
#define PACKBITS_SUPPORT
#define LZW_SUPPORT
#define THUNDER_SUPPORT
#define NEXT_SUPPORT
#define LOGLUV_SUPPORT
#endif /* COMPRESSION_SUPPORT */

/*
 * If JPEG compression is enabled then we must also include
 * support for the colorimetry and YCbCr-related tags.
 */
#ifdef JPEG_SUPPORT
#ifndef YCBCR_SUPPORT
#define YCBCR_SUPPORT
#endif
#ifndef COLORIMETRY_SUPPORT
#define COLORIMETRY_SUPPORT
#endif
#endif /* JPEG_SUPPORT */

/*
 * ``Orthogonal Features''
 *
 * STRIPCHOP_DEFAULT    default handling of strip chopping support (whether
 *                      or not to convert single-strip uncompressed images
 *                      to mutiple strips of ~8Kb--to reduce memory use)
 * SUBIFD_SUPPORT       enable support for SubIFD tag (thumbnails and such)
 */
#ifndef STRIPCHOP_DEFAULT
#define STRIPCHOP_DEFAULT       TIFF_STRIPCHOP  /* default is to enable */
#endif
#ifndef SUBIFD_SUPPORT
#define SUBIFD_SUPPORT          1       /* enable SubIFD tag (330) support */
#endif
#endif /* _TIFFCONF_ */
Revision:	3.6
Committed:	Fri Jun 13 15:27:39 2003 UTC (20 years, 11 months ago) by greg
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Changes since 3.5:	+1 -1 lines
State:	*FILE REMOVED*
Log Message:	Removed tiff*.h files from repository, since they're part of libtiff
#	Content
1	/* $Header: /cvs/radiance//ray/src/common/tiffconf.h,v 3.5 2003/06/08 12:03:09 schorsch Exp $ */
2	/*
3	* Copyright (c) 1988-1997 Sam Leffler
4	* Copyright (c) 1991-1997 Silicon Graphics, Inc.
5	*
6	* Permission to use, copy, modify, distribute, and sell this software and
7	* its documentation for any purpose is hereby granted without fee, provided
8	* that (i) the above copyright notices and this permission notice appear in
9	* all copies of the software and related documentation, and (ii) the names of
10	* Sam Leffler and Silicon Graphics may not be used in any advertising or
11	* publicity relating to the software without the specific, prior written
12	* permission of Sam Leffler and Silicon Graphics.
13	*
14	* THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
15	* EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
16	* WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
17	*
18	* IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
19	* ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
20	* OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
21	* WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
22	* LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
23	* OF THIS SOFTWARE.
24	*/
25
26	#ifndef _TIFFCONF_
27	#define _TIFFCONF_
28	/*
29	* Library Configuration Definitions.
30	*
31	* This file defines the default configuration for the library.
32	* If the target system does not have make or a way to specify
33	* #defines on the command line, this file can be edited to
34	* configure the library. Otherwise, one can override portability
35	* and configuration-related definitions from a Makefile or command
36	* line by defining FEATURE_SUPPORT and COMPRESSION_SUPPORT (see below).
37	*/
38
39	/*
40	* General portability-related defines:
41	*
42	* HAVE_IEEEFP define as 0 or 1 according to the floating point
43	* format suported by the machine
44	* BSDTYPES define this if your system does NOT define the
45	* usual 4BSD typedefs u_int et. al.
46	* HAVE_MMAP enable support for memory mapping read-only files;
47	* this is typically deduced by the configure script
48	* HOST_FILLORDER native cpu bit order: one of FILLORDER_MSB2LSB
49	* or FILLODER_LSB2MSB; this is typically set by the
50	* configure script
51	* HOST_BIGENDIAN native cpu byte order: 1 if big-endian (Motorola)
52	* or 0 if little-endian (Intel); this may be used
53	* in codecs to optimize code
54	* USE_64BIT_API set to 1 if tif_unix.c should use lseek64(),
55	* fstat64() and stat64 allowing 2-4GB files.
56	*/
57	#ifndef HAVE_IEEEFP
58	#define HAVE_IEEEFP 1
59	#endif
60	#ifndef HOST_FILLORDER
61	#define HOST_FILLORDER FILLORDER_MSB2LSB
62	#endif
63	#ifndef HOST_BIGENDIAN
64	#define HOST_BIGENDIAN 1
65	#endif
66
67	#ifndef USE_64BIT_API
68	# define USE_64BIT_API 0
69	#endif
70
71	#ifndef FEATURE_SUPPORT
72	/*
73	* Feature support definitions:
74	*
75	* COLORIMETRY_SUPPORT enable support for 6.0 colorimetry tags
76	* YCBCR_SUPPORT enable support for 6.0 YCbCr tags
77	* CMYK_SUPPORT enable support for 6.0 CMYK tags
78	* ICC_SUPPORT enable support for ICC profile tag
79	* PHOTOSHOP_SUPPORT enable support for PHOTOSHOP resource tag
80	* IPTC_SUPPORT enable support for RichTIFF IPTC tag
81	*/
82	#define COLORIMETRY_SUPPORT
83	#define YCBCR_SUPPORT
84	#define CMYK_SUPPORT
85	#define ICC_SUPPORT
86	#define PHOTOSHOP_SUPPORT
87	#define IPTC_SUPPORT
88	#endif /* FEATURE_SUPPORT */
89
90	#ifndef COMPRESSION_SUPPORT
91	/*
92	* Compression support defines:
93	*
94	* CCITT_SUPPORT enable support for CCITT Group 3 & 4 algorithms
95	* PACKBITS_SUPPORT enable support for Macintosh PackBits algorithm
96	* LZW_SUPPORT enable support for LZW algorithm
97	* THUNDER_SUPPORT enable support for ThunderScan 4-bit RLE algorithm
98	* NEXT_SUPPORT enable support for NeXT 2-bit RLE algorithm
99	* OJPEG_SUPPORT enable support for 6.0-style JPEG DCT algorithms
100	* (no builtin support, only a codec hook)
101	* JPEG_SUPPORT enable support for post-6.0-style JPEG DCT algorithms
102	* (requires freely available IJG software, see tif_jpeg.c)
103	* ZIP_SUPPORT enable support for Deflate algorithm
104	* (requires freely available zlib software, see tif_zip.c)
105	* PIXARLOG_SUPPORT enable support for Pixar log-format algorithm
106	* LOGLUV_SUPPORT enable support for LogLuv high dynamic range encoding
107	*/
108	#define CCITT_SUPPORT
109	#define PACKBITS_SUPPORT
110	#define LZW_SUPPORT
111	#define THUNDER_SUPPORT
112	#define NEXT_SUPPORT
113	#define LOGLUV_SUPPORT
114	#endif /* COMPRESSION_SUPPORT */
115
116	/*
117	* If JPEG compression is enabled then we must also include
118	* support for the colorimetry and YCbCr-related tags.
119	*/
120	#ifdef JPEG_SUPPORT
121	#ifndef YCBCR_SUPPORT
122	#define YCBCR_SUPPORT
123	#endif
124	#ifndef COLORIMETRY_SUPPORT
125	#define COLORIMETRY_SUPPORT
126	#endif
127	#endif /* JPEG_SUPPORT */
128
129	/*
130	* ``Orthogonal Features''
131	*
132	* STRIPCHOP_DEFAULT default handling of strip chopping support (whether
133	* or not to convert single-strip uncompressed images
134	* to mutiple strips of ~8Kb--to reduce memory use)
135	* SUBIFD_SUPPORT enable support for SubIFD tag (thumbnails and such)
136	*/
137	#ifndef STRIPCHOP_DEFAULT
138	#define STRIPCHOP_DEFAULT TIFF_STRIPCHOP /* default is to enable */
139	#endif
140	#ifndef SUBIFD_SUPPORT
141	#define SUBIFD_SUPPORT 1 /* enable SubIFD tag (330) support */
142	#endif
143	#endif /* _TIFFCONF_ */