1 /* 2 Configuration defines for installed libtiff. 3 This file maintained for backward compatibility. Do not use definitions 4 from this file in your programs. 5 */ 6 7 #ifndef _TIFFCONF_ 8 #define _TIFFCONF_ 9 10 /* Define to 1 if the system has the type `int16'. */ 11 /* #undef HAVE_INT16 */ 12 13 /* Define to 1 if the system has the type `int32'. */ 14 /* #undef HAVE_INT32 */ 15 16 /* Define to 1 if the system has the type `int8'. */ 17 /* #undef HAVE_INT8 */ 18 19 /* The size of a `int', as computed by sizeof. */ 20 #define SIZEOF_INT 4 21 22 /* The size of a `long', as computed by sizeof. */ 23 #define SIZEOF_LONG 4 24 25 /* Signed 64-bit type formatter */ 26 #define TIFF_INT64_FORMAT "%I64d" 27 28 /* Signed 64-bit type */ 29 #ifdef _MSC_VER 30 #define TIFF_INT64_T signed __int64 31 #else 32 #define TIFF_INT64_T long long 33 #endif 34 35 /* Unsigned 64-bit type formatter */ 36 #define TIFF_UINT64_FORMAT "%I64u" 37 38 /* Unsigned 64-bit type */ 39 #ifdef _MSC_VER 40 #define TIFF_UINT64_T unsigned __int64 41 #else 42 #define TIFF_UINT64_T unsigned long long 43 #endif 44 45 /* Compatibility stuff. */ 46 47 /* Define as 0 or 1 according to the floating point format suported by the 48 machine */ 49 #define HAVE_IEEEFP 1 50 51 /* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */ 52 #define HOST_FILLORDER FILLORDER_LSB2MSB 53 54 /* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian 55 (Intel) */ 56 #define HOST_BIGENDIAN 0 57 58 /* Support CCITT Group 3 & 4 algorithms */ 59 #define CCITT_SUPPORT 1 60 61 /* Support JPEG compression (requires IJG JPEG library) */ 62 /* #undef JPEG_SUPPORT */ 63 64 /* Support LogLuv high dynamic range encoding */ 65 #define LOGLUV_SUPPORT 1 66 67 /* Support LZW algorithm */ 68 #define LZW_SUPPORT 1 69 70 /* Support NeXT 2-bit RLE algorithm */ 71 #define NEXT_SUPPORT 1 72 73 /* Support Old JPEG compresson (read contrib/ojpeg/README first! Compilation 74 fails with unpatched IJG JPEG library) */ 75 /* #undef OJPEG_SUPPORT */ 76 77 /* Support Macintosh PackBits algorithm */ 78 #define PACKBITS_SUPPORT 1 79 80 /* Support Pixar log-format algorithm (requires Zlib) */ 81 /* #undef PIXARLOG_SUPPORT */ 82 83 /* Support ThunderScan 4-bit RLE algorithm */ 84 #define THUNDER_SUPPORT 1 85 86 /* Support Deflate compression */ 87 /* #undef ZIP_SUPPORT */ 88 89 /* Support strip chopping (whether or not to convert single-strip uncompressed 90 images to mutiple strips of ~8Kb to reduce memory usage) */ 91 #define STRIPCHOP_DEFAULT TIFF_STRIPCHOP 92 93 /* Enable SubIFD tag (330) support */ 94 #define SUBIFD_SUPPORT 1 95 96 /* Treat extra sample as alpha (default enabled). The RGBA interface will 97 treat a fourth sample with no EXTRASAMPLE_ value as being ASSOCALPHA. Many 98 packages produce RGBA files but don't mark the alpha properly. */ 99 #define DEFAULT_EXTRASAMPLE_AS_ALPHA 1 100 101 /* Pick up YCbCr subsampling info from the JPEG data stream to support files 102 lacking the tag (default enabled). */ 103 #define CHECK_JPEG_YCBCR_SUBSAMPLING 1 104 105 /* 106 * Feature support definitions. 107 * XXX: These macros are obsoleted. Don't use them in your apps! 108 * Macros stays here for backward compatibility and should be always defined. 109 */ 110 #define COLORIMETRY_SUPPORT 111 #define YCBCR_SUPPORT 112 #define CMYK_SUPPORT 113 #define ICC_SUPPORT 114 #define PHOTOSHOP_SUPPORT 115 #define IPTC_SUPPORT 116 117 #endif /* _TIFFCONF_ */ 118 /* 119 * Local Variables: 120 * mode: c 121 * c-basic-offset: 8 122 * fill-column: 78 123 * End: 124 */ 125