[ 1357527 ] Cast to void to silence GCC's warnings.

[wxWidgets.git] / src / tiff / tiff.h

diff --git a/src/tiff/tiff.h b/src/tiff/tiff.h
index 61d6aa408ee7a839734adbc862a9076433aace72..a73c07501effe1117d9d1cff25395fa51d6f0526 100644 (file)
--- a/src/tiff/tiff.h
+++ b/src/tiff/tiff.h
@@ -42,8 +42,24 @@
 #define        TIFF_BIGENDIAN          0x4d4d
 #define        TIFF_LITTLEENDIAN       0x4949
 
 #define        TIFF_BIGENDIAN          0x4d4d
 #define        TIFF_LITTLEENDIAN       0x4949
 

-#ifndef _TIFF_DATA_TYPEDEFS_
+/*
+ * The so called TIFF types conflict with definitions from inttypes.h 
+ * included from sys/types.h on AIX (at least using VisualAge compiler). 
+ * We try to work around this by detecting this case.  Defining 
+ * _TIFF_DATA_TYPEDEFS_ short circuits the later definitions in tiff.h, and
+ * we will in the holes not provided for by inttypes.h. 
+ *
+ * See http://bugzilla.remotesensing.org/show_bug.cgi?id=39
+ */
+#if defined(_H_INTTYPES) && defined(_ALL_SOURCE) && defined(USING_VISUALAGE)
+

 #define _TIFF_DATA_TYPEDEFS_
 #define _TIFF_DATA_TYPEDEFS_

+typedef unsigned char uint8;
+typedef unsigned short uint16;
+typedef unsigned int uint32;
+
+#endif
+

 /*
  * Intrinsic data types required by the file format:
  *
 /*
  * Intrinsic data types required by the file format:
  *


@@ -52,23 +68,22 @@
  * 32-bit quantities   int32/uint32
  * strings             unsigned char*
  */
  * 32-bit quantities   int32/uint32
  * strings             unsigned char*
  */

-#ifndef _AIX43 /* int{8,16,32} already defined on AIX */
+#ifndef _TIFF_DATA_TYPEDEFS_
+#define _TIFF_DATA_TYPEDEFS_
+

 #ifdef __STDC__
 typedef        signed char int8;       /* NB: non-ANSI compilers may not grok */
 #else
 typedef        char int8;
 #endif
 #ifdef __STDC__
 typedef        signed char int8;       /* NB: non-ANSI compilers may not grok */
 #else
 typedef        char int8;
 #endif

-typedef        short int16;
-#endif

 typedef        unsigned char uint8;
 typedef        unsigned char uint8;

+typedef        short int16;

 typedef        unsigned short uint16;  /* sizeof (uint16) must == 2 */
 typedef        unsigned short uint16;  /* sizeof (uint16) must == 2 */

-#if defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64)
+#if defined(__alpha) || (defined(_MIPS_SZLONG) && _MIPS_SZLONG == 64) || defined(__LP64__) || defined(__arch64__)

 typedef        int int32;
 typedef        unsigned int uint32;    /* sizeof (uint32) must == 4 */
 #else
 typedef        int int32;
 typedef        unsigned int uint32;    /* sizeof (uint32) must == 4 */
 #else

-#ifndef _AIX43

 typedef        long int32;
 typedef        long int32;

-#endif

 typedef        unsigned long uint32;   /* sizeof (uint32) must == 4 */
 #endif
 #endif /* _TIFF_DATA_TYPEDEFS_ */
 typedef        unsigned long uint32;   /* sizeof (uint32) must == 4 */
 #endif
 #endif /* _TIFF_DATA_TYPEDEFS_ */


@@ -101,10 +116,10 @@ typedef   struct {
  * offset field.
  */
 typedef        struct {
  * offset field.
  */
 typedef        struct {

-       uint16  tdir_tag;       /* see below */
-       uint16  tdir_type;      /* data type; see below */
-       uint32  tdir_count;     /* number of items; length in spec */
-       uint32  tdir_offset;    /* byte offset to field data */
+       uint16          tdir_tag;       /* see below */
+       uint16          tdir_type;      /* data type; see below */
+       uint32          tdir_count;     /* number of items; length in spec */
+       uint32          tdir_offset;    /* byte offset to field data */

 } TIFFDirEntry;
 
 /*
 } TIFFDirEntry;
 
 /*


@@ -133,7 +148,8 @@ typedef     enum {
        TIFF_SLONG      = 9,    /* !32-bit signed integer */
        TIFF_SRATIONAL  = 10,   /* !64-bit signed fraction */
        TIFF_FLOAT      = 11,   /* !32-bit IEEE floating point */
        TIFF_SLONG      = 9,    /* !32-bit signed integer */
        TIFF_SRATIONAL  = 10,   /* !64-bit signed fraction */
        TIFF_FLOAT      = 11,   /* !32-bit IEEE floating point */

-       TIFF_DOUBLE     = 12    /* !64-bit IEEE floating point */
+       TIFF_DOUBLE     = 12,   /* !64-bit IEEE floating point */
+       TIFF_IFD        = 13    /* %32-bit unsigned integer (offset) */

 } TIFFDataType;
 
 /*
 } TIFFDataType;
 
 /*


@@ -154,15 +170,17 @@ typedef   enum {
 #define            COMPRESSION_NONE            1       /* dump mode */
 #define            COMPRESSION_CCITTRLE        2       /* CCITT modified Huffman RLE */
 #define            COMPRESSION_CCITTFAX3       3       /* CCITT Group 3 fax encoding */
 #define            COMPRESSION_NONE            1       /* dump mode */
 #define            COMPRESSION_CCITTRLE        2       /* CCITT modified Huffman RLE */
 #define            COMPRESSION_CCITTFAX3       3       /* CCITT Group 3 fax encoding */

+#define     COMPRESSION_CCITT_T4        3       /* CCITT T.4 (TIFF 6 name) */

 #define            COMPRESSION_CCITTFAX4       4       /* CCITT Group 4 fax encoding */
 #define            COMPRESSION_CCITTFAX4       4       /* CCITT Group 4 fax encoding */

-#define            COMPRESSION_LZW             5       /* Lempel-Ziv  & Welch */
+#define     COMPRESSION_CCITT_T6        4       /* CCITT T.6 (TIFF 6 name) */
+#define            COMPRESSION_LZW             5       /* Lempel-Ziv  & Welch */

 #define            COMPRESSION_OJPEG           6       /* !6.0 JPEG */
 #define            COMPRESSION_JPEG            7       /* %JPEG DCT compression */
 #define            COMPRESSION_NEXT            32766   /* NeXT 2-bit RLE */
 #define            COMPRESSION_CCITTRLEW       32771   /* #1 w/ word alignment */
 #define            COMPRESSION_PACKBITS        32773   /* Macintosh RLE */
 #define            COMPRESSION_THUNDERSCAN     32809   /* ThunderScan RLE */
 #define            COMPRESSION_OJPEG           6       /* !6.0 JPEG */
 #define            COMPRESSION_JPEG            7       /* %JPEG DCT compression */
 #define            COMPRESSION_NEXT            32766   /* NeXT 2-bit RLE */
 #define            COMPRESSION_CCITTRLEW       32771   /* #1 w/ word alignment */
 #define            COMPRESSION_PACKBITS        32773   /* Macintosh RLE */
 #define            COMPRESSION_THUNDERSCAN     32809   /* ThunderScan RLE */

-/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@etsinc.com) */
+/* codes 32895-32898 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */

 #define            COMPRESSION_IT8CTPAD        32895   /* IT8 CT w/padding */
 #define            COMPRESSION_IT8LW           32896   /* IT8 Linework RLE */
 #define            COMPRESSION_IT8MP           32897   /* IT8 Monochrome picture */
 #define            COMPRESSION_IT8CTPAD        32895   /* IT8 CT w/padding */
 #define            COMPRESSION_IT8LW           32896   /* IT8 Linework RLE */
 #define            COMPRESSION_IT8MP           32897   /* IT8 Monochrome picture */


@@ -171,11 +189,13 @@ typedef   enum {
 #define     COMPRESSION_PIXARFILM      32908   /* Pixar companded 10bit LZW */
 #define            COMPRESSION_PIXARLOG        32909   /* Pixar companded 11bit ZIP */
 #define            COMPRESSION_DEFLATE         32946   /* Deflate compression */
 #define     COMPRESSION_PIXARFILM      32908   /* Pixar companded 10bit LZW */
 #define            COMPRESSION_PIXARLOG        32909   /* Pixar companded 11bit ZIP */
 #define            COMPRESSION_DEFLATE         32946   /* Deflate compression */

+#define     COMPRESSION_ADOBE_DEFLATE   8       /* Deflate compression, as recognized by Adobe */

 /* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
 #define     COMPRESSION_DCS             32947   /* Kodak DCS encoding */
 #define            COMPRESSION_JBIG            34661   /* ISO JBIG */
 #define     COMPRESSION_SGILOG         34676   /* SGI Log Luminance RLE */
 #define     COMPRESSION_SGILOG24       34677   /* SGI Log 24-bit packed */
 /* compression code 32947 is reserved for Oceana Matrix <dev@oceana.com> */
 #define     COMPRESSION_DCS             32947   /* Kodak DCS encoding */
 #define            COMPRESSION_JBIG            34661   /* ISO JBIG */
 #define     COMPRESSION_SGILOG         34676   /* SGI Log Luminance RLE */
 #define     COMPRESSION_SGILOG24       34677   /* SGI Log 24-bit packed */

+#define     COMPRESSION_JP2000          34712   /* Leadtools JPEG2000 */

 #define        TIFFTAG_PHOTOMETRIC             262     /* photometric interpretation */
 #define            PHOTOMETRIC_MINISWHITE      0       /* min value is white */
 #define            PHOTOMETRIC_MINISBLACK      1       /* min value is black */
 #define        TIFFTAG_PHOTOMETRIC             262     /* photometric interpretation */
 #define            PHOTOMETRIC_MINISWHITE      0       /* min value is white */
 #define            PHOTOMETRIC_MINISBLACK      1       /* min value is black */


@@ -185,6 +205,8 @@ typedef     enum {
 #define            PHOTOMETRIC_SEPARATED       5       /* !color separations */
 #define            PHOTOMETRIC_YCBCR           6       /* !CCIR 601 */
 #define            PHOTOMETRIC_CIELAB          8       /* !1976 CIE L*a*b* */
 #define            PHOTOMETRIC_SEPARATED       5       /* !color separations */
 #define            PHOTOMETRIC_YCBCR           6       /* !CCIR 601 */
 #define            PHOTOMETRIC_CIELAB          8       /* !1976 CIE L*a*b* */

+#define            PHOTOMETRIC_ICCLAB          9       /* ICC L*a*b* [Adobe TIFF Technote 4] */
+#define            PHOTOMETRIC_ITULAB          10      /* ITU L*a*b* */

 #define     PHOTOMETRIC_LOGL           32844   /* CIE Log2(L) */
 #define     PHOTOMETRIC_LOGLUV         32845   /* CIE Log2(L) (u',v') */
 #define        TIFFTAG_THRESHHOLDING           263     /* +thresholding used on data */
 #define     PHOTOMETRIC_LOGL           32844   /* CIE Log2(L) */
 #define     PHOTOMETRIC_LOGLUV         32845   /* CIE Log2(L) (u',v') */
 #define        TIFFTAG_THRESHHOLDING           263     /* +thresholding used on data */


@@ -233,10 +255,12 @@ typedef   enum {
 #define            GRAYRESPONSEUNIT_100000S    5       /* hundred-thousandths */
 #define        TIFFTAG_GRAYRESPONSECURVE       291     /* $gray scale response curve */
 #define        TIFFTAG_GROUP3OPTIONS           292     /* 32 flag bits */
 #define            GRAYRESPONSEUNIT_100000S    5       /* hundred-thousandths */
 #define        TIFFTAG_GRAYRESPONSECURVE       291     /* $gray scale response curve */
 #define        TIFFTAG_GROUP3OPTIONS           292     /* 32 flag bits */

+#define        TIFFTAG_T4OPTIONS               292     /* TIFF 6.0 proper name alias */

 #define            GROUP3OPT_2DENCODING        0x1     /* 2-dimensional coding */
 #define            GROUP3OPT_UNCOMPRESSED      0x2     /* data not compressed */
 #define            GROUP3OPT_FILLBITS          0x4     /* fill to byte boundary */
 #define        TIFFTAG_GROUP4OPTIONS           293     /* 32 flag bits */
 #define            GROUP3OPT_2DENCODING        0x1     /* 2-dimensional coding */
 #define            GROUP3OPT_UNCOMPRESSED      0x2     /* data not compressed */
 #define            GROUP3OPT_FILLBITS          0x4     /* fill to byte boundary */
 #define        TIFFTAG_GROUP4OPTIONS           293     /* 32 flag bits */

+#define TIFFTAG_T6OPTIONS               293     /* TIFF 6.0 proper name */

 #define            GROUP4OPT_UNCOMPRESSED      0x2     /* data not compressed */
 #define        TIFFTAG_RESOLUTIONUNIT          296     /* units of resolutions */
 #define            RESUNIT_NONE                1       /* no meaningful units */
 #define            GROUP4OPT_UNCOMPRESSED      0x2     /* data not compressed */
 #define        TIFFTAG_RESOLUTIONUNIT          296     /* units of resolutions */
 #define            RESUNIT_NONE                1       /* no meaningful units */


@@ -271,7 +295,8 @@ typedef     enum {
 #define        TIFFTAG_CONSECUTIVEBADFAXLINES  328     /* max consecutive bad lines */
 #define        TIFFTAG_SUBIFD                  330     /* subimage descriptors */
 #define        TIFFTAG_INKSET                  332     /* !inks in separated image */
 #define        TIFFTAG_CONSECUTIVEBADFAXLINES  328     /* max consecutive bad lines */
 #define        TIFFTAG_SUBIFD                  330     /* subimage descriptors */
 #define        TIFFTAG_INKSET                  332     /* !inks in separated image */

-#define            INKSET_CMYK                 1       /* !cyan-magenta-yellow-black */
+#define            INKSET_CMYK                 1       /* !cyan-magenta-yellow-black color */
+#define            INKSET_MULTIINK             2       /* !multi-ink or hi-fi color */

 #define        TIFFTAG_INKNAMES                333     /* !ascii names of inks */
 #define        TIFFTAG_NUMBEROFINKS            334     /* !number of inks */
 #define        TIFFTAG_DOTRANGE                336     /* !0% and 100% dot codes */
 #define        TIFFTAG_INKNAMES                333     /* !ascii names of inks */
 #define        TIFFTAG_NUMBEROFINKS            334     /* !number of inks */
 #define        TIFFTAG_DOTRANGE                336     /* !0% and 100% dot codes */


@@ -285,9 +310,16 @@ typedef    enum {
 #define            SAMPLEFORMAT_INT            2       /* !signed integer data */
 #define            SAMPLEFORMAT_IEEEFP         3       /* !IEEE floating point data */
 #define            SAMPLEFORMAT_VOID           4       /* !untyped data */
 #define            SAMPLEFORMAT_INT            2       /* !signed integer data */
 #define            SAMPLEFORMAT_IEEEFP         3       /* !IEEE floating point data */
 #define            SAMPLEFORMAT_VOID           4       /* !untyped data */

+#define            SAMPLEFORMAT_COMPLEXINT     5       /* !complex signed int */
+#define            SAMPLEFORMAT_COMPLEXIEEEFP  6       /* !complex ieee floating */

 #define        TIFFTAG_SMINSAMPLEVALUE         340     /* !variable MinSampleValue */
 #define        TIFFTAG_SMAXSAMPLEVALUE         341     /* !variable MaxSampleValue */
 #define        TIFFTAG_SMINSAMPLEVALUE         340     /* !variable MinSampleValue */
 #define        TIFFTAG_SMAXSAMPLEVALUE         341     /* !variable MaxSampleValue */

+#define        TIFFTAG_CLIPPATH                343     /* %ClipPath [Adobe TIFF technote 2] */
+#define        TIFFTAG_XCLIPPATHUNITS  344     /* %XClipPathUnits [Adobe TIFF technote 2] */
+#define        TIFFTAG_YCLIPPATHUNITS  344     /* %YClipPathUnits [Adobe TIFF technote 2] */
+#define        TIFFTAG_INDEXED                 345     /* %Indexed [Adobe TIFF Technote 3] */

 #define        TIFFTAG_JPEGTABLES              347     /* %JPEG table stream */
 #define        TIFFTAG_JPEGTABLES              347     /* %JPEG table stream */

+#define        TIFFTAG_OPIPROXY                351     /* %OPI Proxy [Adobe TIFF technote] */

 /*
  * Tags 512-521 are obsoleted by Technical Note #2
  * which specifies a revised JPEG-in-TIFF scheme.
 /*
  * Tags 512-521 are obsoleted by Technical Note #2
  * which specifies a revised JPEG-in-TIFF scheme.


@@ -309,6 +341,8 @@ typedef     enum {
 #define            YCBCRPOSITION_CENTERED      1       /* !as in PostScript Level 2 */
 #define            YCBCRPOSITION_COSITED       2       /* !as in CCIR 601-1 */
 #define        TIFFTAG_REFERENCEBLACKWHITE     532     /* !colorimetry info */
 #define            YCBCRPOSITION_CENTERED      1       /* !as in PostScript Level 2 */
 #define            YCBCRPOSITION_COSITED       2       /* !as in CCIR 601-1 */
 #define        TIFFTAG_REFERENCEBLACKWHITE     532     /* !colorimetry info */

+#define        TIFFTAG_XMLPACKET               700             /* %XML packet [Adobe XMP technote 9-14-02] (dkelly@apago.com) */
+#define TIFFTAG_OPIIMAGEID             32781   /* %OPI ImageID [Adobe TIFF technote] */

 /* tags 32952-32956 are private tags registered to Island Graphics */
 #define TIFFTAG_REFPTS                 32953   /* image reference points */
 #define TIFFTAG_REGIONTACKPOINT                32954   /* region-xform tack point */
 /* tags 32952-32956 are private tags registered to Island Graphics */
 #define TIFFTAG_REFPTS                 32953   /* image reference points */
 #define TIFFTAG_REGIONTACKPOINT                32954   /* region-xform tack point */


@@ -329,13 +363,21 @@ typedef   enum {
  */
 #define TIFFTAG_PIXAR_IMAGEFULLWIDTH    33300   /* full image size in x */
 #define TIFFTAG_PIXAR_IMAGEFULLLENGTH   33301   /* full image size in y */
  */
 #define TIFFTAG_PIXAR_IMAGEFULLWIDTH    33300   /* full image size in x */
 #define TIFFTAG_PIXAR_IMAGEFULLLENGTH   33301   /* full image size in y */

+ /* Tags 33302-33306 are used to identify special image modes and data
+  * used by Pixar's texture formats.
+  */
+#define TIFFTAG_PIXAR_TEXTUREFORMAT    33302   /* texture map format */
+#define TIFFTAG_PIXAR_WRAPMODES                33303   /* s & t wrap modes */
+#define TIFFTAG_PIXAR_FOVCOT           33304   /* cotan(fov) for env. maps */
+#define TIFFTAG_PIXAR_MATRIX_WORLDTOSCREEN 33305
+#define TIFFTAG_PIXAR_MATRIX_WORLDTOCAMERA 33306

 /* tag 33405 is a private tag registered to Eastman Kodak */
 #define TIFFTAG_WRITERSERIALNUMBER      33405   /* device serial number */
 /* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
 #define        TIFFTAG_COPYRIGHT               33432   /* copyright string */
 /* IPTC TAG from RichTIFF specifications */
 #define TIFFTAG_RICHTIFFIPTC    33723
 /* tag 33405 is a private tag registered to Eastman Kodak */
 #define TIFFTAG_WRITERSERIALNUMBER      33405   /* device serial number */
 /* tag 33432 is listed in the 6.0 spec w/ unknown ownership */
 #define        TIFFTAG_COPYRIGHT               33432   /* copyright string */
 /* IPTC TAG from RichTIFF specifications */
 #define TIFFTAG_RICHTIFFIPTC    33723

-/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@etsinc.com) */
+/* 34016-34029 are reserved for ANSI IT8 TIFF/IT <dkelly@apago.com) */

 #define TIFFTAG_IT8SITE                        34016   /* site name */
 #define TIFFTAG_IT8COLORSEQUENCE       34017   /* color seq. [RGB,CMYK,etc] */
 #define TIFFTAG_IT8HEADER              34018   /* DDES Header */
 #define TIFFTAG_IT8SITE                        34016   /* site name */
 #define TIFFTAG_IT8COLORSEQUENCE       34017   /* color seq. [RGB,CMYK,etc] */
 #define TIFFTAG_IT8HEADER              34018   /* DDES Header */


@@ -350,6 +392,9 @@ typedef     enum {
 #define TIFFTAG_IT8PIXELINTENSITYRANGE 34027   /* MP pixel intensity value */
 #define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
 #define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */
 #define TIFFTAG_IT8PIXELINTENSITYRANGE 34027   /* MP pixel intensity value */
 #define TIFFTAG_IT8TRANSPARENCYINDICATOR 34028 /* HC transparency switch */
 #define TIFFTAG_IT8COLORCHARACTERIZATION 34029 /* color character. table */

+#define TIFFTAG_IT8HCUSAGE                     34030   /* HC usage indicator */
+#define TIFFTAG_IT8TRAPINDICATOR       34031   /* Trapping indicator (untrapped=0, trapped=1) */
+#define TIFFTAG_IT8CMYKEQUIVALENT      34032   /* CMYK color equivalents */

 /* tags 34232-34236 are private tags registered to Texas Instruments */
 #define TIFFTAG_FRAMECOUNT              34232   /* Sequence Frame Count */
 /* tag 34750 is a private tag registered to Adobe? */
 /* tags 34232-34236 are private tags registered to Texas Instruments */
 #define TIFFTAG_FRAMECOUNT              34232   /* Sequence Frame Count */
 /* tag 34750 is a private tag registered to Adobe? */


@@ -431,4 +476,7 @@ typedef     enum {
 #define     SGILOGDATAFMT_16BIT                1       /* 16-bit samples */
 #define     SGILOGDATAFMT_RAW          2       /* uninterpreted data */
 #define     SGILOGDATAFMT_8BIT         3       /* 8-bit RGB monitor values */
 #define     SGILOGDATAFMT_16BIT                1       /* 16-bit samples */
 #define     SGILOGDATAFMT_RAW          2       /* uninterpreted data */
 #define     SGILOGDATAFMT_8BIT         3       /* 8-bit RGB monitor values */

+#define TIFFTAG_SGILOGENCODE           65561 /* SGILog data encoding control*/
+#define     SGILOGENCODE_NODITHER      0     /* do not dither encoded values*/
+#define     SGILOGENCODE_RANDITHER     1     /* randomly dither encd values */

 #endif /* _TIFF_ */
 #endif /* _TIFF_ */