commit 5f5c55ff356a5b718ed48a226c794719e3a245f9
parent 5be7e4b043c68192bfa3fab74fcfbd66989eab38
Author: ByteProject <stefan.vogt@byteproject.net>
Date: Mon, 26 Dec 2011 22:09:59 +0100
moved to a new place
Diffstat:
16 files changed, 0 insertions(+), 3387 deletions(-)
diff --git a/lib/Mac OS X/libgd/include/entities.h b/lib/Mac OS X/libgd/include/entities.h
@@ -1,277 +0,0 @@
-/*
- * Generated file - do not edit directly.
- *
- * This file was generated from:
- * http://www.w3.org/TR/REC-html40/sgml/entities.html
- * by means of the script:
- * entities.tcl
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-static struct entities_s {
- char *name;
- int value;
-} entities[] = {
- {"AElig", 198},
- {"Aacute", 193},
- {"Acirc", 194},
- {"Agrave", 192},
- {"Alpha", 913},
- {"Aring", 197},
- {"Atilde", 195},
- {"Auml", 196},
- {"Beta", 914},
- {"Ccedil", 199},
- {"Chi", 935},
- {"Dagger", 8225},
- {"Delta", 916},
- {"ETH", 208},
- {"Eacute", 201},
- {"Ecirc", 202},
- {"Egrave", 200},
- {"Epsilon", 917},
- {"Eta", 919},
- {"Euml", 203},
- {"Gamma", 915},
- {"Iacute", 205},
- {"Icirc", 206},
- {"Igrave", 204},
- {"Iota", 921},
- {"Iuml", 207},
- {"Kappa", 922},
- {"Lambda", 923},
- {"Mu", 924},
- {"Ntilde", 209},
- {"Nu", 925},
- {"OElig", 338},
- {"Oacute", 211},
- {"Ocirc", 212},
- {"Ograve", 210},
- {"Omega", 937},
- {"Omicron", 927},
- {"Oslash", 216},
- {"Otilde", 213},
- {"Ouml", 214},
- {"Phi", 934},
- {"Pi", 928},
- {"Prime", 8243},
- {"Psi", 936},
- {"Rho", 929},
- {"Scaron", 352},
- {"Sigma", 931},
- {"THORN", 222},
- {"Tau", 932},
- {"Theta", 920},
- {"Uacute", 218},
- {"Ucirc", 219},
- {"Ugrave", 217},
- {"Upsilon", 933},
- {"Uuml", 220},
- {"Xi", 926},
- {"Yacute", 221},
- {"Yuml", 376},
- {"Zeta", 918},
- {"aacute", 225},
- {"acirc", 226},
- {"acute", 180},
- {"aelig", 230},
- {"agrave", 224},
- {"alefsym", 8501},
- {"alpha", 945},
- {"amp", 38},
- {"and", 8743},
- {"ang", 8736},
- {"aring", 229},
- {"asymp", 8776},
- {"atilde", 227},
- {"auml", 228},
- {"bdquo", 8222},
- {"beta", 946},
- {"brvbar", 166},
- {"bull", 8226},
- {"cap", 8745},
- {"ccedil", 231},
- {"cedil", 184},
- {"cent", 162},
- {"chi", 967},
- {"circ", 710},
- {"clubs", 9827},
- {"cong", 8773},
- {"copy", 169},
- {"crarr", 8629},
- {"cup", 8746},
- {"curren", 164},
- {"dArr", 8659},
- {"dagger", 8224},
- {"darr", 8595},
- {"deg", 176},
- {"delta", 948},
- {"diams", 9830},
- {"divide", 247},
- {"eacute", 233},
- {"ecirc", 234},
- {"egrave", 232},
- {"empty", 8709},
- {"emsp", 8195},
- {"ensp", 8194},
- {"epsilon", 949},
- {"equiv", 8801},
- {"eta", 951},
- {"eth", 240},
- {"euml", 235},
- {"euro", 8364},
- {"exist", 8707},
- {"fnof", 402},
- {"forall", 8704},
- {"frac12", 189},
- {"frac14", 188},
- {"frac34", 190},
- {"frasl", 8260},
- {"gamma", 947},
- {"ge", 8805},
- {"gt", 62},
- {"hArr", 8660},
- {"harr", 8596},
- {"hearts", 9829},
- {"hellip", 8230},
- {"iacute", 237},
- {"icirc", 238},
- {"iexcl", 161},
- {"igrave", 236},
- {"image", 8465},
- {"infin", 8734},
- {"int", 8747},
- {"iota", 953},
- {"iquest", 191},
- {"isin", 8712},
- {"iuml", 239},
- {"kappa", 954},
- {"lArr", 8656},
- {"lambda", 955},
- {"lang", 9001},
- {"laquo", 171},
- {"larr", 8592},
- {"lceil", 8968},
- {"ldquo", 8220},
- {"le", 8804},
- {"lfloor", 8970},
- {"lowast", 8727},
- {"loz", 9674},
- {"lrm", 8206},
- {"lsaquo", 8249},
- {"lsquo", 8216},
- {"lt", 60},
- {"macr", 175},
- {"mdash", 8212},
- {"micro", 181},
- {"middot", 183},
- {"minus", 8722},
- {"mu", 956},
- {"nabla", 8711},
- {"nbsp", 160},
- {"ndash", 8211},
- {"ne", 8800},
- {"ni", 8715},
- {"not", 172},
- {"notin", 8713},
- {"nsub", 8836},
- {"ntilde", 241},
- {"nu", 957},
- {"oacute", 243},
- {"ocirc", 244},
- {"oelig", 339},
- {"ograve", 242},
- {"oline", 8254},
- {"omega", 969},
- {"omicron", 959},
- {"oplus", 8853},
- {"or", 8744},
- {"ordf", 170},
- {"ordm", 186},
- {"oslash", 248},
- {"otilde", 245},
- {"otimes", 8855},
- {"ouml", 246},
- {"para", 182},
- {"part", 8706},
- {"permil", 8240},
- {"perp", 8869},
- {"phi", 966},
- {"pi", 960},
- {"piv", 982},
- {"plusmn", 177},
- {"pound", 163},
- {"prime", 8242},
- {"prod", 8719},
- {"prop", 8733},
- {"psi", 968},
- {"quot", 34},
- {"rArr", 8658},
- {"radic", 8730},
- {"rang", 9002},
- {"raquo", 187},
- {"rarr", 8594},
- {"rceil", 8969},
- {"rdquo", 8221},
- {"real", 8476},
- {"reg", 174},
- {"rfloor", 8971},
- {"rho", 961},
- {"rlm", 8207},
- {"rsaquo", 8250},
- {"rsquo", 8217},
- {"sbquo", 8218},
- {"scaron", 353},
- {"sdot", 8901},
- {"sect", 167},
- {"shy", 173},
- {"sigma", 963},
- {"sigmaf", 962},
- {"sim", 8764},
- {"spades", 9824},
- {"sub", 8834},
- {"sube", 8838},
- {"sum", 8721},
- {"sup", 8835},
- {"sup1", 185},
- {"sup2", 178},
- {"sup3", 179},
- {"supe", 8839},
- {"szlig", 223},
- {"tau", 964},
- {"there4", 8756},
- {"theta", 952},
- {"thetasym", 977},
- {"thinsp", 8201},
- {"thorn", 254},
- {"tilde", 732},
- {"times", 215},
- {"trade", 8482},
- {"uArr", 8657},
- {"uacute", 250},
- {"uarr", 8593},
- {"ucirc", 251},
- {"ugrave", 249},
- {"uml", 168},
- {"upsih", 978},
- {"upsilon", 965},
- {"uuml", 252},
- {"weierp", 8472},
- {"xi", 958},
- {"yacute", 253},
- {"yen", 165},
- {"yuml", 255},
- {"zeta", 950},
- {"zwj", 8205},
- {"zwnj", 8204},
-};
-
-#define ENTITY_NAME_LENGTH_MAX 8
-#define NR_OF_ENTITIES 252
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gd.h b/lib/Mac OS X/libgd/include/gd.h
@@ -1,811 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef GD_H
-#define GD_H 1
-
-#define GD_MAJOR_VERSION 2
-#define GD_MINOR_VERSION 0
-#define GD_RELEASE_VERSION 36
-#define GD_EXTRA_VERSION ""
-#define GD_VERSION_STRING "2.0.36"
-
-
-/* Do the DLL dance: dllexport when building the DLL,
- dllimport when importing from it, nothing when
- not on Silly Silly Windows (tm Aardman Productions). */
-
-/* 2.0.20: for headers */
-
-/* 2.0.24: __stdcall also needed for Visual BASIC
- and other languages. This breaks ABI compatibility
- with previous DLL revs, but it's necessary. */
-
-/* 2.0.29: WIN32 programmers can declare the NONDLL macro if they
- wish to build gd as a static library or by directly including
- the gd sources in a project. */
-
-#ifndef WIN32
-#define NONDLL 1
-#endif /* WIN32 */
-
-#ifdef NONDLL
-#define BGD_DECLARE(rt) extern rt
-#else
-#ifdef BGDWIN32
-#define BGD_DECLARE(rt) __declspec(dllexport) rt __stdcall
-#else
-#define BGD_DECLARE(rt) __declspec(dllimport) rt _stdcall
-#endif /* BGDWIN32 */
-#endif /* NONDLL */
-
-/* 2.0.20: for actual storage of exported data, functions don't need this,
- currently needed only for font pointers */
-#ifdef NONDLL
-/* 2.0.25: bring back extern */
-#define BGD_EXPORT_DATA_PROT extern
-#define BGD_EXPORT_DATA_IMPL
-#else
-#ifdef BGDWIN32
-#define BGD_EXPORT_DATA_PROT __declspec(dllexport) extern
-#define BGD_EXPORT_DATA_IMPL __declspec(dllexport)
-#else
-#define BGD_EXPORT_DATA_PROT __declspec(dllimport) extern
-#define BGD_EXPORT_DATA_IMPL __declspec(dllimport)
-#endif /* BGDWIN32 */
-#endif /* NONDLL */
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/* some might want to set DEFAULT_FONTPATH from configure in config.h */
-#ifdef NETWARE
-/* default fontpath for netware systems, could probably be handled in configure for 2.1 */
-#define DEFAULT_FONTPATH "sys:/java/nwgfx/lib/x11/fonts/ttf;."
-#define PATHSEPARATOR ";"
-#endif
-
-/* 2.0.23: more Type 1 fonts */
-#ifndef DEFAULT_FONTPATH
-/* default fontpath for unix systems - whatever happened to standards ! */
-#define DEFAULT_FONTPATH "/usr/X11R6/lib/X11/fonts/TrueType:/usr/X11R6/lib/X11/fonts/truetype:/usr/X11R6/lib/X11/fonts/TTF:/usr/share/fonts/TrueType:/usr/share/fonts/truetype:/usr/openwin/lib/X11/fonts/TrueType:/usr/X11R6/lib/X11/fonts/Type1:/usr/lib/X11/fonts/Type1:/usr/openwin/lib/X11/fonts/Type1"
-#endif
-#ifndef PATHSEPARATOR
-#define PATHSEPARATOR ":"
-#endif
-
-/* gd.h: declarations file for the graphic-draw module.
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted, provided
- * that the above copyright notice appear in all copies and that both that
- * copyright notice and this permission notice appear in supporting
- * documentation. This software is provided "AS IS." Thomas Boutell and
- * Boutell.Com, Inc. disclaim all warranties, either express or implied,
- * including but not limited to implied warranties of merchantability and
- * fitness for a particular purpose, with respect to this code and accompanying
- * documentation. */
-
-/* stdio is needed for file I/O. */
-#include <stdio.h>
-#include "gd_io.h"
-
-/* The maximum number of palette entries in palette-based images.
- In the wonderful new world of gd 2.0, you can of course have
- many more colors when using truecolor mode. */
-
-#define gdMaxColors 256
-
-/* Image type. See functions below; you will not need to change
- the elements directly. Use the provided macros to
- access sx, sy, the color table, and colorsTotal for
- read-only purposes. */
-
-/* If 'truecolor' is set true, the image is truecolor;
- pixels are represented by integers, which
- must be 32 bits wide or more.
-
- True colors are repsented as follows:
-
- ARGB
-
- Where 'A' (alpha channel) occupies only the
- LOWER 7 BITS of the MSB. This very small
- loss of alpha channel resolution allows gd 2.x
- to keep backwards compatibility by allowing
- signed integers to be used to represent colors,
- and negative numbers to represent special cases,
- just as in gd 1.x. */
-
-#define gdAlphaMax 127
-#define gdAlphaOpaque 0
-#define gdAlphaTransparent 127
-#define gdRedMax 255
-#define gdGreenMax 255
-#define gdBlueMax 255
-#define gdTrueColorGetAlpha(c) (((c) & 0x7F000000) >> 24)
-#define gdTrueColorGetRed(c) (((c) & 0xFF0000) >> 16)
-#define gdTrueColorGetGreen(c) (((c) & 0x00FF00) >> 8)
-#define gdTrueColorGetBlue(c) ((c) & 0x0000FF)
-
-/* This function accepts truecolor pixel values only. The
- source color is composited with the destination color
- based on the alpha channel value of the source color.
- The resulting color is opaque. */
-
-BGD_DECLARE(int) gdAlphaBlend (int dest, int src);
-
- typedef struct gdImageStruct
- {
- /* Palette-based image pixels */
- unsigned char **pixels;
- int sx;
- int sy;
- /* These are valid in palette images only. See also
- 'alpha', which appears later in the structure to
- preserve binary backwards compatibility */
- int colorsTotal;
- int red[gdMaxColors];
- int green[gdMaxColors];
- int blue[gdMaxColors];
- int open[gdMaxColors];
- /* For backwards compatibility, this is set to the
- first palette entry with 100% transparency,
- and is also set and reset by the
- gdImageColorTransparent function. Newer
- applications can allocate palette entries
- with any desired level of transparency; however,
- bear in mind that many viewers, notably
- many web browsers, fail to implement
- full alpha channel for PNG and provide
- support for full opacity or transparency only. */
- int transparent;
- int *polyInts;
- int polyAllocated;
- struct gdImageStruct *brush;
- struct gdImageStruct *tile;
- int brushColorMap[gdMaxColors];
- int tileColorMap[gdMaxColors];
- int styleLength;
- int stylePos;
- int *style;
- int interlace;
- /* New in 2.0: thickness of line. Initialized to 1. */
- int thick;
- /* New in 2.0: alpha channel for palettes. Note that only
- Macintosh Internet Explorer and (possibly) Netscape 6
- really support multiple levels of transparency in
- palettes, to my knowledge, as of 2/15/01. Most
- common browsers will display 100% opaque and
- 100% transparent correctly, and do something
- unpredictable and/or undesirable for levels
- in between. TBB */
- int alpha[gdMaxColors];
- /* Truecolor flag and pixels. New 2.0 fields appear here at the
- end to minimize breakage of existing object code. */
- int trueColor;
- int **tpixels;
- /* Should alpha channel be copied, or applied, each time a
- pixel is drawn? This applies to truecolor images only.
- No attempt is made to alpha-blend in palette images,
- even if semitransparent palette entries exist.
- To do that, build your image as a truecolor image,
- then quantize down to 8 bits. */
- int alphaBlendingFlag;
- /* Should the alpha channel of the image be saved? This affects
- PNG at the moment; other future formats may also
- have that capability. JPEG doesn't. */
- int saveAlphaFlag;
-
- /* There should NEVER BE ACCESSOR MACROS FOR ITEMS BELOW HERE, so this
- part of the structure can be safely changed in new releases. */
-
- /* 2.0.12: anti-aliased globals. 2.0.26: just a few vestiges after
- switching to the fast, memory-cheap implementation from PHP-gd. */
- int AA;
- int AA_color;
- int AA_dont_blend;
-
- /* 2.0.12: simple clipping rectangle. These values
- must be checked for safety when set; please use
- gdImageSetClip */
- int cx1;
- int cy1;
- int cx2;
- int cy2;
- }
- gdImage;
-
- typedef gdImage *gdImagePtr;
-
- typedef struct
- {
- /* # of characters in font */
- int nchars;
- /* First character is numbered... (usually 32 = space) */
- int offset;
- /* Character width and height */
- int w;
- int h;
- /* Font data; array of characters, one row after another.
- Easily included in code, also easily loaded from
- data files. */
- char *data;
- }
- gdFont;
-
-/* Text functions take these. */
- typedef gdFont *gdFontPtr;
-
-/* For backwards compatibility only. Use gdImageSetStyle()
- for MUCH more flexible line drawing. Also see
- gdImageSetBrush(). */
-#define gdDashSize 4
-
-/* Special colors. */
-
-#define gdStyled (-2)
-#define gdBrushed (-3)
-#define gdStyledBrushed (-4)
-#define gdTiled (-5)
-
-/* NOT the same as the transparent color index.
- This is used in line styles only. */
-#define gdTransparent (-6)
-
-#define gdAntiAliased (-7)
-
-/* Functions to manipulate images. */
-
-/* Creates a palette-based image (up to 256 colors). */
-BGD_DECLARE(gdImagePtr) gdImageCreate (int sx, int sy);
-
-/* An alternate name for the above (2.0). */
-#define gdImageCreatePalette gdImageCreate
-
-/* Creates a truecolor image (millions of colors). */
-BGD_DECLARE(gdImagePtr) gdImageCreateTrueColor (int sx, int sy);
-
-/* Creates an image from various file types. These functions
- return a palette or truecolor image based on the
- nature of the file being loaded. Truecolor PNG
- stays truecolor; palette PNG stays palette-based;
- JPEG is always truecolor. */
-BGD_DECLARE(gdImagePtr) gdImageCreateFromPng (FILE * fd);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromPngCtx (gdIOCtxPtr in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromPngPtr (int size, void *data);
-
-/* These read the first frame only */
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGif (FILE * fd);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGifCtx (gdIOCtxPtr in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGifPtr (int size, void *data);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMP (FILE * inFile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMPCtx (gdIOCtx * infile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromWBMPPtr (int size, void *data);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromJpeg (FILE * infile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegCtx (gdIOCtx * infile);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromJpegPtr (int size, void *data);
-
-/* A custom data source. */
-/* The source function must return -1 on error, otherwise the number
- of bytes fetched. 0 is EOF, not an error! */
-/* context will be passed to your source function. */
-
- typedef struct
- {
- int (*source) (void *context, char *buffer, int len);
- void *context;
- }
- gdSource, *gdSourcePtr;
-
- /* Deprecated in favor of gdImageCreateFromPngCtx */
-BGD_DECLARE(gdImagePtr) gdImageCreateFromPngSource (gdSourcePtr in);
-
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd (FILE * in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGdCtx (gdIOCtxPtr in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGdPtr (int size, void *data);
-
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2 (FILE * in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ctx (gdIOCtxPtr in);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Ptr (int size, void *data);
-
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2Part (FILE * in, int srcx, int srcy, int w,
- int h);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartCtx (gdIOCtxPtr in, int srcx, int srcy,
- int w, int h);
-BGD_DECLARE(gdImagePtr) gdImageCreateFromGd2PartPtr (int size, void *data, int srcx, int srcy,
- int w, int h);
- /* 2.0.10: prototype was missing */
-BGD_DECLARE(gdImagePtr) gdImageCreateFromXbm (FILE * in);
-
- /* NOTE: filename, not FILE */
-BGD_DECLARE(gdImagePtr) gdImageCreateFromXpm (char *filename);
-
-BGD_DECLARE(void) gdImageDestroy (gdImagePtr im);
-
-/* Replaces or blends with the background depending on the
- most recent call to gdImageAlphaBlending and the
- alpha channel value of 'color'; default is to overwrite.
- Tiling and line styling are also implemented
- here. All other gd drawing functions pass through this call,
- allowing for many useful effects. */
-
-BGD_DECLARE(void) gdImageSetPixel (gdImagePtr im, int x, int y, int color);
-/* FreeType 2 text output with hook to extra flags */
-
-BGD_DECLARE(int) gdImageGetPixel (gdImagePtr im, int x, int y);
-BGD_DECLARE(int) gdImageGetTrueColorPixel (gdImagePtr im, int x, int y);
-
-BGD_DECLARE(void) gdImageAABlend (gdImagePtr im);
-
-BGD_DECLARE(void) gdImageLine (gdImagePtr im, int x1, int y1, int x2, int y2, int color);
-
-/* For backwards compatibility only. Use gdImageSetStyle()
- for much more flexible line drawing. */
-BGD_DECLARE(void) gdImageDashedLine (gdImagePtr im, int x1, int y1, int x2, int y2,
- int color);
-/* Corners specified (not width and height). Upper left first, lower right
- second. */
-BGD_DECLARE(void) gdImageRectangle (gdImagePtr im, int x1, int y1, int x2, int y2,
- int color);
-/* Solid bar. Upper left corner first, lower right corner second. */
-BGD_DECLARE(void) gdImageFilledRectangle (gdImagePtr im, int x1, int y1, int x2, int y2,
- int color);
-BGD_DECLARE(void) gdImageSetClip(gdImagePtr im, int x1, int y1, int x2, int y2);
-BGD_DECLARE(void) gdImageGetClip(gdImagePtr im, int *x1P, int *y1P, int *x2P, int *y2P);
-BGD_DECLARE(int) gdImageBoundsSafe (gdImagePtr im, int x, int y);
-BGD_DECLARE(void) gdImageChar (gdImagePtr im, gdFontPtr f, int x, int y, int c,
- int color);
-BGD_DECLARE(void) gdImageCharUp (gdImagePtr im, gdFontPtr f, int x, int y, int c,
- int color);
-BGD_DECLARE(void) gdImageString (gdImagePtr im, gdFontPtr f, int x, int y,
- unsigned char *s, int color);
-BGD_DECLARE(void) gdImageStringUp (gdImagePtr im, gdFontPtr f, int x, int y,
- unsigned char *s, int color);
-BGD_DECLARE(void) gdImageString16 (gdImagePtr im, gdFontPtr f, int x, int y,
- unsigned short *s, int color);
-BGD_DECLARE(void) gdImageStringUp16 (gdImagePtr im, gdFontPtr f, int x, int y,
- unsigned short *s, int color);
-
-/* 2.0.16: for thread-safe use of gdImageStringFT and friends,
- call this before allowing any thread to call gdImageStringFT.
- Otherwise it is invoked by the first thread to invoke
- gdImageStringFT, with a very small but real risk of a race condition.
- Return 0 on success, nonzero on failure to initialize freetype. */
-BGD_DECLARE(int) gdFontCacheSetup (void);
-
-/* Optional: clean up after application is done using fonts in
-BGD_DECLARE( )
- gdImageStringFT(). */
-BGD_DECLARE(void) gdFontCacheShutdown (void);
-/* 2.0.20: for backwards compatibility. A few applications did start calling
- this function when it first appeared although it was never documented.
- Simply invokes gdFontCacheShutdown. */
-BGD_DECLARE(void) gdFreeFontCache (void);
-
-/* Calls gdImageStringFT. Provided for backwards compatibility only. */
-BGD_DECLARE(char *) gdImageStringTTF (gdImage * im, int *brect, int fg, char *fontlist,
- double ptsize, double angle, int x, int y,
- char *string);
-
-/* FreeType 2 text output */
-BGD_DECLARE(char *) gdImageStringFT (gdImage * im, int *brect, int fg, char *fontlist,
- double ptsize, double angle, int x, int y,
- char *string);
-
-/* 2.0.5: provides an extensible way to pass additional parameters.
- Thanks to Wez Furlong, sorry for the delay. */
-
- typedef struct
- {
- int flags; /* Logical OR of gdFTEX_ values */
- double linespacing; /* fine tune line spacing for '\n' */
- int charmap; /* TBB: 2.0.12: may be gdFTEX_Unicode,
- gdFTEX_Shift_JIS, gdFTEX_Big5,
- or gdFTEX_Adobe_Custom;
- when not specified, maps are searched
- for in the above order. */
- int hdpi; /* if (flags & gdFTEX_RESOLUTION) */
- int vdpi; /* if (flags & gdFTEX_RESOLUTION) */
- char *xshow; /* if (flags & gdFTEX_XSHOW)
- then, on return, xshow is a malloc'ed
- string contining xshow position data for
- the last string.
-
- NB. The caller is responsible for gdFree'ing
- the xshow string.
- */
- char *fontpath; /* if (flags & gdFTEX_RETURNFONTPATHNAME)
- then, on return, fontpath is a malloc'ed
- string containing the actual font file path name
- used, which can be interesting when fontconfig
- is in use.
-
- The caller is responsible for gdFree'ing the
- fontpath string.
- */
-
- }
- gdFTStringExtra, *gdFTStringExtraPtr;
-
-#define gdFTEX_LINESPACE 1
-#define gdFTEX_CHARMAP 2
-#define gdFTEX_RESOLUTION 4
-#define gdFTEX_DISABLE_KERNING 8
-#define gdFTEX_XSHOW 16
-/* The default unless gdFTUseFontConfig(1); has been called:
- fontlist is a full or partial font file pathname or list thereof
- (i.e. just like before 2.0.29) */
-#define gdFTEX_FONTPATHNAME 32
-/* Necessary to use fontconfig patterns instead of font pathnames
- as the fontlist argument, unless gdFTUseFontConfig(1); has
- been called. New in 2.0.29 */
-#define gdFTEX_FONTCONFIG 64
-/* Sometimes interesting when fontconfig is used: the fontpath
- element of the structure above will contain a gdMalloc'd string
- copy of the actual font file pathname used, if this flag is set
- when the call is made */
-#define gdFTEX_RETURNFONTPATHNAME 128
-
-/* If flag is nonzero, the fontlist parameter to gdImageStringFT
- and gdImageStringFTEx shall be assumed to be a fontconfig font pattern
- if fontconfig was compiled into gd. This function returns zero
- if fontconfig is not available, nonzero otherwise. */
-BGD_DECLARE(int) gdFTUseFontConfig(int flag);
-
-/* These are NOT flags; set one in 'charmap' if you set the
- gdFTEX_CHARMAP bit in 'flags'. */
-#define gdFTEX_Unicode 0
-#define gdFTEX_Shift_JIS 1
-#define gdFTEX_Big5 2
-#define gdFTEX_Adobe_Custom 3
-
-BGD_DECLARE(char *) gdImageStringFTEx (gdImage * im, int *brect, int fg, char *fontlist,
- double ptsize, double angle, int x, int y,
- char *string, gdFTStringExtraPtr strex);
-
-/* Point type for use in polygon drawing. */
- typedef struct
- {
- int x, y;
- }
- gdPoint, *gdPointPtr;
-
-BGD_DECLARE(void) gdImagePolygon (gdImagePtr im, gdPointPtr p, int n, int c);
-BGD_DECLARE(void) gdImageOpenPolygon (gdImagePtr im, gdPointPtr p, int n, int c);
-BGD_DECLARE(void) gdImageFilledPolygon (gdImagePtr im, gdPointPtr p, int n, int c);
-
-/* These functions still work with truecolor images,
- for which they never return error. */
-BGD_DECLARE(int) gdImageColorAllocate (gdImagePtr im, int r, int g, int b);
-/* gd 2.0: palette entries with non-opaque transparency are permitted. */
-BGD_DECLARE(int) gdImageColorAllocateAlpha (gdImagePtr im, int r, int g, int b, int a);
-/* Assumes opaque is the preferred alpha channel value */
-BGD_DECLARE(int) gdImageColorClosest (gdImagePtr im, int r, int g, int b);
-/* Closest match taking all four parameters into account.
- A slightly different color with the same transparency
- beats the exact same color with radically different
- transparency */
-BGD_DECLARE(int) gdImageColorClosestAlpha (gdImagePtr im, int r, int g, int b, int a);
-/* An alternate method */
-BGD_DECLARE(int) gdImageColorClosestHWB (gdImagePtr im, int r, int g, int b);
-/* Returns exact, 100% opaque matches only */
-BGD_DECLARE(int) gdImageColorExact (gdImagePtr im, int r, int g, int b);
-/* Returns an exact match only, including alpha */
-BGD_DECLARE(int) gdImageColorExactAlpha (gdImagePtr im, int r, int g, int b, int a);
-/* Opaque only */
-BGD_DECLARE(int) gdImageColorResolve (gdImagePtr im, int r, int g, int b);
-/* Based on gdImageColorExactAlpha and gdImageColorClosestAlpha */
-BGD_DECLARE(int) gdImageColorResolveAlpha (gdImagePtr im, int r, int g, int b, int a);
-
-/* A simpler way to obtain an opaque truecolor value for drawing on a
- truecolor image. Not for use with palette images! */
-
-#define gdTrueColor(r, g, b) (((r) << 16) + \
- ((g) << 8) + \
- (b))
-
-/* Returns a truecolor value with an alpha channel component.
- gdAlphaMax (127, **NOT 255**) is transparent, 0 is completely
- opaque. */
-
-#define gdTrueColorAlpha(r, g, b, a) (((a) << 24) + \
- ((r) << 16) + \
- ((g) << 8) + \
- (b))
-
-BGD_DECLARE(void) gdImageColorDeallocate (gdImagePtr im, int color);
-
-/* Converts a truecolor image to a palette-based image,
- using a high-quality two-pass quantization routine
- which attempts to preserve alpha channel information
- as well as R/G/B color information when creating
- a palette. If ditherFlag is set, the image will be
- dithered to approximate colors better, at the expense
- of some obvious "speckling." colorsWanted can be
- anything up to 256. If the original source image
- includes photographic information or anything that
- came out of a JPEG, 256 is strongly recommended.
-
- Better yet, don't use these function -- write real
- truecolor PNGs and JPEGs. The disk space gain of
- conversion to palette is not great (for small images
- it can be negative) and the quality loss is ugly.
-
- DIFFERENCES: gdImageCreatePaletteFromTrueColor creates and
- returns a new image. gdImageTrueColorToPalette modifies
- an existing image, and the truecolor pixels are discarded. */
-
-BGD_DECLARE(gdImagePtr) gdImageCreatePaletteFromTrueColor (gdImagePtr im, int ditherFlag,
- int colorsWanted);
-
-BGD_DECLARE(void) gdImageTrueColorToPalette (gdImagePtr im, int ditherFlag,
- int colorsWanted);
-
-/* Specifies a color index (if a palette image) or an
- RGB color (if a truecolor image) which should be
- considered 100% transparent. FOR TRUECOLOR IMAGES,
- THIS IS IGNORED IF AN ALPHA CHANNEL IS BEING
- SAVED. Use gdImageSaveAlpha(im, 0); to
- turn off the saving of a full alpha channel in
- a truecolor image. Note that gdImageColorTransparent
- is usually compatible with older browsers that
- do not understand full alpha channels well. TBB */
-BGD_DECLARE(void) gdImageColorTransparent (gdImagePtr im, int color);
-
-BGD_DECLARE(void) gdImagePaletteCopy (gdImagePtr dst, gdImagePtr src);
-BGD_DECLARE(void) gdImageGif (gdImagePtr im, FILE * out);
-BGD_DECLARE(void) gdImagePng (gdImagePtr im, FILE * out);
-BGD_DECLARE(void) gdImagePngCtx (gdImagePtr im, gdIOCtx * out);
-BGD_DECLARE(void) gdImageGifCtx (gdImagePtr im, gdIOCtx * out);
-
-/* 2.0.12: Compression level: 0-9 or -1, where 0 is NO COMPRESSION at all,
- 1 is FASTEST but produces larger files, 9 provides the best
- compression (smallest files) but takes a long time to compress, and
- -1 selects the default compiled into the zlib library. */
-BGD_DECLARE(void) gdImagePngEx (gdImagePtr im, FILE * out, int level);
-BGD_DECLARE(void) gdImagePngCtxEx (gdImagePtr im, gdIOCtx * out, int level);
-
-BGD_DECLARE(void) gdImageWBMP (gdImagePtr image, int fg, FILE * out);
-BGD_DECLARE(void) gdImageWBMPCtx (gdImagePtr image, int fg, gdIOCtx * out);
-
-/* Guaranteed to correctly free memory returned
- by the gdImage*Ptr functions */
-BGD_DECLARE(void) gdFree (void *m);
-
-/* Best to free this memory with gdFree(), not free() */
-BGD_DECLARE(void *) gdImageWBMPPtr (gdImagePtr im, int *size, int fg);
-
-/* 100 is highest quality (there is always a little loss with JPEG).
- 0 is lowest. 10 is about the lowest useful setting. */
-BGD_DECLARE(void) gdImageJpeg (gdImagePtr im, FILE * out, int quality);
-BGD_DECLARE(void) gdImageJpegCtx (gdImagePtr im, gdIOCtx * out, int quality);
-
-/* Best to free this memory with gdFree(), not free() */
-BGD_DECLARE(void *) gdImageJpegPtr (gdImagePtr im, int *size, int quality);
-
-/* Legal values for Disposal. gdDisposalNone is always used by
- the built-in optimizer if previm is passed. */
-
-enum {
- gdDisposalUnknown,
- gdDisposalNone,
- gdDisposalRestoreBackground,
- gdDisposalRestorePrevious
-};
-
-BGD_DECLARE(void) gdImageGifAnimBegin(gdImagePtr im, FILE *outFile, int GlobalCM, int Loops);
-BGD_DECLARE(void) gdImageGifAnimAdd(gdImagePtr im, FILE *outFile, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
-BGD_DECLARE(void) gdImageGifAnimEnd(FILE *outFile);
-BGD_DECLARE(void) gdImageGifAnimBeginCtx(gdImagePtr im, gdIOCtx *out, int GlobalCM, int Loops);
-BGD_DECLARE(void) gdImageGifAnimAddCtx(gdImagePtr im, gdIOCtx *out, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
-BGD_DECLARE(void) gdImageGifAnimEndCtx(gdIOCtx *out);
-BGD_DECLARE(void *) gdImageGifAnimBeginPtr(gdImagePtr im, int *size, int GlobalCM, int Loops);
-BGD_DECLARE(void *) gdImageGifAnimAddPtr(gdImagePtr im, int *size, int LocalCM, int LeftOfs, int TopOfs, int Delay, int Disposal, gdImagePtr previm);
-BGD_DECLARE(void *) gdImageGifAnimEndPtr(int *size);
-
-/* A custom data sink. For backwards compatibility. Use
- gdIOCtx instead. */
-/* The sink function must return -1 on error, otherwise the number
- of bytes written, which must be equal to len. */
-/* context will be passed to your sink function. */
- typedef struct
- {
- int (*sink) (void *context, const char *buffer, int len);
- void *context;
- }
- gdSink, *gdSinkPtr;
-
-BGD_DECLARE(void) gdImagePngToSink (gdImagePtr im, gdSinkPtr out);
-
-BGD_DECLARE(void) gdImageGd (gdImagePtr im, FILE * out);
-BGD_DECLARE(void) gdImageGd2 (gdImagePtr im, FILE * out, int cs, int fmt);
-
-/* Best to free this memory with gdFree(), not free() */
-BGD_DECLARE(void *) gdImageGifPtr (gdImagePtr im, int *size);
-
-/* Best to free this memory with gdFree(), not free() */
-BGD_DECLARE(void *) gdImagePngPtr (gdImagePtr im, int *size);
-BGD_DECLARE(void *) gdImagePngPtrEx (gdImagePtr im, int *size, int level);
-
-/* Best to free this memory with gdFree(), not free() */
-BGD_DECLARE(void *) gdImageGdPtr (gdImagePtr im, int *size);
-
-/* Best to free this memory with gdFree(), not free() */
-BGD_DECLARE(void *) gdImageGd2Ptr (gdImagePtr im, int cs, int fmt, int *size);
-
-BGD_DECLARE(void) gdImageEllipse (gdImagePtr im, int cx, int cy, int w, int h,
- int color);
-
-/* Style is a bitwise OR ( | operator ) of these.
- gdArc and gdChord are mutually exclusive;
- gdChord just connects the starting and ending
- angles with a straight line, while gdArc produces
- a rounded edge. gdPie is a synonym for gdArc.
- gdNoFill indicates that the arc or chord should be
- outlined, not filled. gdEdged, used together with
- gdNoFill, indicates that the beginning and ending
- angles should be connected to the center; this is
- a good way to outline (rather than fill) a
- 'pie slice'. */
-#define gdArc 0
-#define gdPie gdArc
-#define gdChord 1
-#define gdNoFill 2
-#define gdEdged 4
-
-BGD_DECLARE(void) gdImageFilledArc (gdImagePtr im, int cx, int cy, int w, int h, int s,
- int e, int color, int style);
-BGD_DECLARE(void) gdImageArc (gdImagePtr im, int cx, int cy, int w, int h, int s, int e,
- int color);
-BGD_DECLARE(void) gdImageEllipse(gdImagePtr im, int cx, int cy, int w, int h, int color);
-BGD_DECLARE(void) gdImageFilledEllipse (gdImagePtr im, int cx, int cy, int w, int h,
- int color);
-BGD_DECLARE(void) gdImageFillToBorder (gdImagePtr im, int x, int y, int border,
- int color);
-BGD_DECLARE(void) gdImageFill (gdImagePtr im, int x, int y, int color);
-BGD_DECLARE(void) gdImageCopy (gdImagePtr dst, gdImagePtr src, int dstX, int dstY,
- int srcX, int srcY, int w, int h);
-BGD_DECLARE(void) gdImageCopyMerge (gdImagePtr dst, gdImagePtr src, int dstX, int dstY,
- int srcX, int srcY, int w, int h, int pct);
-BGD_DECLARE(void) gdImageCopyMergeGray (gdImagePtr dst, gdImagePtr src, int dstX,
- int dstY, int srcX, int srcY, int w, int h,
- int pct);
-
-/* Stretches or shrinks to fit, as needed. Does NOT attempt
- to average the entire set of source pixels that scale down onto the
- destination pixel. */
-BGD_DECLARE(void) gdImageCopyResized (gdImagePtr dst, gdImagePtr src, int dstX, int dstY,
- int srcX, int srcY, int dstW, int dstH, int srcW,
- int srcH);
-
-/* gd 2.0: stretches or shrinks to fit, as needed. When called with a
- truecolor destination image, this function averages the
- entire set of source pixels that scale down onto the
- destination pixel, taking into account what portion of the
- destination pixel each source pixel represents. This is a
- floating point operation, but this is not a performance issue
- on modern hardware, except for some embedded devices. If the
- destination is a palette image, gdImageCopyResized is
- substituted automatically. */
-BGD_DECLARE(void) gdImageCopyResampled (gdImagePtr dst, gdImagePtr src, int dstX,
- int dstY, int srcX, int srcY, int dstW, int dstH,
- int srcW, int srcH);
-
-/* gd 2.0.8: gdImageCopyRotated is added. Source
- is a rectangle, with its upper left corner at
- srcX and srcY. Destination is the *center* of
- the rotated copy. Angle is in degrees, same as
- gdImageArc. Floating point destination center
- coordinates allow accurate rotation of
- objects of odd-numbered width or height. */
-BGD_DECLARE(void) gdImageCopyRotated (gdImagePtr dst,
- gdImagePtr src,
- double dstX, double dstY,
- int srcX, int srcY,
- int srcWidth, int srcHeight, int angle);
-
-BGD_DECLARE(void) gdImageSetBrush (gdImagePtr im, gdImagePtr brush);
-BGD_DECLARE(void) gdImageSetTile (gdImagePtr im, gdImagePtr tile);
-BGD_DECLARE(void) gdImageSetAntiAliased (gdImagePtr im, int c);
-BGD_DECLARE(void) gdImageSetAntiAliasedDontBlend (gdImagePtr im, int c, int dont_blend);
-BGD_DECLARE(void) gdImageSetStyle (gdImagePtr im, int *style, int noOfPixels);
-/* Line thickness (defaults to 1). Affects lines, ellipses,
- rectangles, polygons and so forth. */
-BGD_DECLARE(void) gdImageSetThickness (gdImagePtr im, int thickness);
-/* On or off (1 or 0) for all three of these. */
-BGD_DECLARE(void) gdImageInterlace (gdImagePtr im, int interlaceArg);
-BGD_DECLARE(void) gdImageAlphaBlending (gdImagePtr im, int alphaBlendingArg);
-BGD_DECLARE(void) gdImageSaveAlpha (gdImagePtr im, int saveAlphaArg);
-
-/* Macros to access information about images. */
-
-/* Returns nonzero if the image is a truecolor image,
- zero for a palette image. */
-
-#define gdImageTrueColor(im) ((im)->trueColor)
-
-#define gdImageSX(im) ((im)->sx)
-#define gdImageSY(im) ((im)->sy)
-#define gdImageColorsTotal(im) ((im)->colorsTotal)
-#define gdImageRed(im, c) ((im)->trueColor ? gdTrueColorGetRed(c) : \
- (im)->red[(c)])
-#define gdImageGreen(im, c) ((im)->trueColor ? gdTrueColorGetGreen(c) : \
- (im)->green[(c)])
-#define gdImageBlue(im, c) ((im)->trueColor ? gdTrueColorGetBlue(c) : \
- (im)->blue[(c)])
-#define gdImageAlpha(im, c) ((im)->trueColor ? gdTrueColorGetAlpha(c) : \
- (im)->alpha[(c)])
-#define gdImageGetTransparent(im) ((im)->transparent)
-#define gdImageGetInterlaced(im) ((im)->interlace)
-
-/* These macros provide direct access to pixels in
- palette-based and truecolor images, respectively.
- If you use these macros, you must perform your own
- bounds checking. Use of the macro for the correct type
- of image is also your responsibility. */
-#define gdImagePalettePixel(im, x, y) (im)->pixels[(y)][(x)]
-#define gdImageTrueColorPixel(im, x, y) (im)->tpixels[(y)][(x)]
-
-/* I/O Support routines. */
-
-BGD_DECLARE(gdIOCtx *) gdNewFileCtx (FILE *);
- /* If data is null, size is ignored and an initial data buffer is
- allocated automatically. NOTE: this function assumes gd has the right
- to free or reallocate "data" at will! Also note that gd will free
- "data" when the IO context is freed. If data is not null, it must point
- to memory allocated with gdMalloc, or by a call to gdImage[something]Ptr.
- If not, see gdNewDynamicCtxEx for an alternative. */
-BGD_DECLARE(gdIOCtx *) gdNewDynamicCtx (int size, void *data);
- /* 2.0.21: if freeFlag is nonzero, gd will free and/or reallocate "data" as
- needed as described above. If freeFlag is zero, gd will never free
- or reallocate "data," which means that the context should only be used
- for *reading* an image from a memory buffer, or writing an image to a
- memory buffer which is already large enough. If the memory buffer is
- not large enough and an image write is attempted, the write operation
- will fail. Those wishing to write an image to a buffer in memory have
- a much simpler alternative in the gdImage[something]Ptr functions. */
-BGD_DECLARE(gdIOCtx *) gdNewDynamicCtxEx (int size, void *data, int freeFlag);
-BGD_DECLARE(gdIOCtx *) gdNewSSCtx (gdSourcePtr in, gdSinkPtr out);
-BGD_DECLARE(void *) gdDPExtractData (struct gdIOCtx *ctx, int *size);
-
-#define GD2_CHUNKSIZE 128
-#define GD2_CHUNKSIZE_MIN 64
-#define GD2_CHUNKSIZE_MAX 4096
-
-#define GD2_VERS 2
-#define GD2_ID "gd2"
-
-#define GD2_FMT_RAW 1
-#define GD2_FMT_COMPRESSED 2
-
-/* Image comparison definitions */
-BGD_DECLARE(int) gdImageCompare (gdImagePtr im1, gdImagePtr im2);
-
-#define GD_CMP_IMAGE 1 /* Actual image IS different */
-#define GD_CMP_NUM_COLORS 2 /* Number of Colours in pallette differ */
-#define GD_CMP_COLOR 4 /* Image colours differ */
-#define GD_CMP_SIZE_X 8 /* Image width differs */
-#define GD_CMP_SIZE_Y 16 /* Image heights differ */
-#define GD_CMP_TRANSPARENT 32 /* Transparent colour */
-#define GD_CMP_BACKGROUND 64 /* Background colour */
-#define GD_CMP_INTERLACE 128 /* Interlaced setting */
-#define GD_CMP_TRUECOLOR 256 /* Truecolor vs palette differs */
-
-/* resolution affects ttf font rendering, particularly hinting */
-#define GD_RESOLUTION 96 /* pixels per inch */
-
-#ifdef __cplusplus
-}
-#endif
-
-/* newfangled special effects */
-#include "gdfx.h"
-
-#endif /* GD_H */
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gd_io.h b/lib/Mac OS X/libgd/include/gd_io.h
@@ -1,55 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef GD_IO_H
-#define GD_IO_H 1
-
-#include <stdio.h>
-
-#ifdef VMS
-#define Putchar gdPutchar
-#endif
-
-typedef struct gdIOCtx
-{
- int (*getC) (struct gdIOCtx *);
- int (*getBuf) (struct gdIOCtx *, void *, int);
-
- void (*putC) (struct gdIOCtx *, int);
- int (*putBuf) (struct gdIOCtx *, const void *, int);
-
- /* seek must return 1 on SUCCESS, 0 on FAILURE. Unlike fseek! */
- int (*seek) (struct gdIOCtx *, const int);
-
- long (*tell) (struct gdIOCtx *);
-
- void (*gd_free) (struct gdIOCtx *);
-
-}
-gdIOCtx;
-
-typedef struct gdIOCtx *gdIOCtxPtr;
-
-void Putword (int w, gdIOCtx * ctx);
-void Putchar (int c, gdIOCtx * ctx);
-
- void gdPutC (const unsigned char c, gdIOCtx * ctx);
- int gdPutBuf (const void *, int, gdIOCtx *);
- void gdPutWord (int w, gdIOCtx * ctx);
- void gdPutInt (int w, gdIOCtx * ctx);
-
- int gdGetC (gdIOCtx * ctx);
- int gdGetBuf (void *, int, gdIOCtx *);
- int gdGetByte (int *result, gdIOCtx * ctx);
- int gdGetWord (int *result, gdIOCtx * ctx);
- int gdGetInt (int *result, gdIOCtx * ctx);
-
- int gdSeek (gdIOCtx * ctx, const int offset);
- long gdTell (gdIOCtx * ctx);
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdcache.h b/lib/Mac OS X/libgd/include/gdcache.h
@@ -1,93 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * gdcache.h
- *
- * Caches of pointers to user structs in which the least-recently-used
- * element is replaced in the event of a cache miss after the cache has
- * reached a given size.
- *
- * John Ellson (ellson@graphviz.org) Oct 31, 1997
- *
- * Test this with:
- * gcc -o gdcache -g -Wall -DTEST gdcache.c
- *
- * The cache is implemented by a singly-linked list of elements
- * each containing a pointer to a user struct that is being managed by
- * the cache.
- *
- * The head structure has a pointer to the most-recently-used
- * element, and elements are moved to this position in the list each
- * time they are used. The head also contains pointers to three
- * user defined functions:
- * - a function to test if a cached userdata matches some keydata
- * - a function to provide a new userdata struct to the cache
- * if there has been a cache miss.
- * - a function to release a userdata struct when it is
- * no longer being managed by the cache
- *
- * In the event of a cache miss the cache is allowed to grow up to
- * a specified maximum size. After the maximum size is reached then
- * the least-recently-used element is discarded to make room for the
- * new. The most-recently-returned value is always left at the
- * beginning of the list after retrieval.
- *
- * In the current implementation the cache is traversed by a linear
- * search from most-recent to least-recent. This linear search
- * probably limits the usefulness of this implementation to cache
- * sizes of a few tens of elements.
- */
-
-/*********************************************************/
-/* header */
-/*********************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <stdlib.h>
-#ifndef NULL
-#define NULL (void *)0
-#endif
-
-/* user defined function templates */
-typedef int (*gdCacheTestFn_t) (void *userdata, void *keydata);
-typedef void *(*gdCacheFetchFn_t) (char **error, void *keydata);
-typedef void (*gdCacheReleaseFn_t) (void *userdata);
-
-/* element structure */
-typedef struct gdCache_element_s gdCache_element_t;
-struct gdCache_element_s
-{
- gdCache_element_t *next;
- void *userdata;
-};
-
-/* head structure */
-typedef struct gdCache_head_s gdCache_head_t;
-struct gdCache_head_s
-{
- gdCache_element_t *mru;
- int size;
- char *error;
- gdCacheTestFn_t gdCacheTest;
- gdCacheFetchFn_t gdCacheFetch;
- gdCacheReleaseFn_t gdCacheRelease;
-};
-
-/* function templates */
-gdCache_head_t *gdCacheCreate (int size,
- gdCacheTestFn_t gdCacheTest,
- gdCacheFetchFn_t gdCacheFetch,
- gdCacheReleaseFn_t gdCacheRelease);
-
-void gdCacheDelete (gdCache_head_t * head);
-
-void *gdCacheGet (gdCache_head_t * head, void *keydata);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdfontg.h b/lib/Mac OS X/libgd/include/gdfontg.h
@@ -1,38 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifndef _GDFONTG_H_
-#define _GDFONTG_H_ 1
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- This is a header file for gd font, generated using
- bdftogd version 0.51 by Jan Pazdziora, adelton@fi.muni.cz
- from bdf font
- -Misc-Fixed-Bold-R-Normal-Sans-15-140-75-75-C-90-ISO8859-2
- at Mon Jan 26 14:45:58 1998.
- The original bdf was holding following copyright:
- "Libor Skarvada, libor@informatics.muni.cz"
- */
-
-
-#include "gd.h"
-
- BGD_EXPORT_DATA_PROT gdFontPtr gdFontGiant;
- BGD_DECLARE(gdFontPtr) gdFontGetGiant(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdfontl.h b/lib/Mac OS X/libgd/include/gdfontl.h
@@ -1,39 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifndef _GDFONTL_H_
-#define _GDFONTL_H_ 1
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- This is a header file for gd font, generated using
- bdftogd version 0.5 by Jan Pazdziora, adelton@fi.muni.cz
- from bdf font
- -misc-fixed-medium-r-normal--16-140-75-75-c-80-iso8859-2
- at Tue Jan 6 19:39:27 1998.
-
- The original bdf was holding following copyright:
- "Libor Skarvada, libor@informatics.muni.cz"
- */
-
-
-#include "gd.h"
-
- BGD_EXPORT_DATA_PROT gdFontPtr gdFontLarge;
- BGD_DECLARE(gdFontPtr) gdFontGetLarge(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdfontmb.h b/lib/Mac OS X/libgd/include/gdfontmb.h
@@ -1,37 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifndef _GDFONTMB_H_
-#define _GDFONTMB_H_ 1
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- This is a header file for gd font, generated using
- bdftogd version 0.5 by Jan Pazdziora, adelton@fi.muni.cz
- from bdf font
- -misc-fixed-bold-r-normal-sans-13-94-100-100-c-70-iso8859-2
- at Thu Jan 8 13:54:57 1998.
- No copyright info was found in the original bdf.
- */
-
-
-#include "gd.h"
-
- BGD_EXPORT_DATA_PROT gdFontPtr gdFontMediumBold;
- BGD_DECLARE(gdFontPtr) gdFontGetMediumBold(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdfonts.h b/lib/Mac OS X/libgd/include/gdfonts.h
@@ -1,37 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifndef _GDFONTS_H_
-#define _GDFONTS_H_ 1
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- This is a header file for gd font, generated using
- bdftogd version 0.5 by Jan Pazdziora, adelton@fi.muni.cz
- from bdf font
- -misc-fixed-medium-r-semicondensed-sans-12-116-75-75-c-60-iso8859-2
- at Thu Jan 8 14:13:20 1998.
- No copyright info was found in the original bdf.
- */
-
-
-#include "gd.h"
-
- BGD_EXPORT_DATA_PROT gdFontPtr gdFontSmall;
- BGD_DECLARE(gdFontPtr) gdFontGetSmall(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdfontt.h b/lib/Mac OS X/libgd/include/gdfontt.h
@@ -1,38 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-
-#ifndef _GDFONTT_H_
-#define _GDFONTT_H_ 1
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-/*
- This is a header file for gd font, generated using
- bdftogd version 0.5 by Jan Pazdziora, adelton@fi.muni.cz
- from bdf font
- -Misc-Fixed-Medium-R-Normal--8-80-75-75-C-50-ISO8859-2
- at Thu Jan 8 13:49:54 1998.
- The original bdf was holding following copyright:
- "Libor Skarvada, libor@informatics.muni.cz"
- */
-
-
-#include "gd.h"
-
- BGD_EXPORT_DATA_PROT gdFontPtr gdFontTiny;
- BGD_DECLARE(gdFontPtr) gdFontGetTiny(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/include/gdfx.h b/lib/Mac OS X/libgd/include/gdfx.h
@@ -1,73 +0,0 @@
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef GDFX_H
-#define GDFX_H 1
-
-#include "gd.h"
-
-/* im MUST be square, but can have any size. Returns a new image
- of width and height radius * 2, in which the X axis of
- the original has been remapped to theta (angle) and the Y axis
- of the original has been remapped to rho (distance from center).
- This is known as a "polar coordinate transform." */
-
- BGD_DECLARE(gdImagePtr) gdImageSquareToCircle(gdImagePtr im, int radius);
-
-/* Draws the text 'top' and 'bottom' on 'im', curved along the
- edge of a circle of radius 'radius', with its
- center at 'cx' and 'cy'. 'top' is written clockwise
- along the top; 'bottom' is written counterclockwise
- along the bottom. 'textRadius' determines the 'height'
- of each character; if 'textRadius' is 1/2 of 'radius',
- characters extend halfway from the edge to the center.
- 'fillPortion' varies from 0 to 1.0, with useful values
- from about 0.4 to 0.9, and determines how much of the
- 180 degrees of arc assigned to each section of text
- is actually occupied by text; 0.9 looks better than
- 1.0 which is rather crowded. 'font' is a freetype
- font; see gdImageStringFT. 'points' is passed to the
- freetype engine and has an effect on hinting; although
- the size of the text is determined by radius, textRadius,
- and fillPortion, you should pass a point size that
- 'hints' appropriately -- if you know the text will be
- large, pass a large point size such as 24.0 to get the
- best results. 'fgcolor' can be any color, and may have
- an alpha component, do blending, etc.
-
- Returns 0 on success, or an error string. */
-
-BGD_DECLARE(char *) gdImageStringFTCircle(
- gdImagePtr im,
- int cx,
- int cy,
- double radius,
- double textRadius,
- double fillPortion,
- char *font,
- double points,
- char *top,
- char *bottom,
- int fgcolor);
-
- /* 2.0.16:
- * Sharpen function added on 2003-11-19
- * by Paul Troughton (paul<dot>troughton<at>ieee<dot>org)
- * Simple 3x3 convolution kernel
- * Makes use of seperability
- * Faster, but less flexible, than full-blown unsharp masking
- * pct is sharpening percentage, and can be greater than 100
- * Silently does nothing to non-truecolor images
- * Silently does nothing for pct<0, as not a useful blurring function
- * Leaves transparency/alpha-channel untouched
- */
-
- BGD_DECLARE(void) gdImageSharpen (gdImagePtr im, int pct);
-
-#endif /* GDFX_H */
-
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/lib/Mac OS X/libgd/libgd.2.0.0.dylib b/lib/Mac OS X/libgd/libgd.2.0.0.dylib
Binary files differ.
diff --git a/lib/Mac OS X/libjpeg/include/jconfig.h b/lib/Mac OS X/libjpeg/include/jconfig.h
@@ -1,54 +0,0 @@
-/* jconfig.h. Generated from jconfig.cfg by configure. */
-/* jconfig.cfg --- source file edited by configure script */
-/* see jconfig.txt for explanations */
-
-#define HAVE_PROTOTYPES 1
-#define HAVE_UNSIGNED_CHAR 1
-#define HAVE_UNSIGNED_SHORT 1
-/* #undef void */
-/* #undef const */
-/* #undef CHAR_IS_UNSIGNED */
-#define HAVE_STDDEF_H 1
-#define HAVE_STDLIB_H 1
-#define HAVE_LOCALE_H 1
-/* #undef NEED_BSD_STRINGS */
-/* #undef NEED_SYS_TYPES_H */
-/* #undef NEED_FAR_POINTERS */
-/* #undef NEED_SHORT_EXTERNAL_NAMES */
-/* Define this if you get warnings about undefined structures. */
-/* #undef INCOMPLETE_TYPES_BROKEN */
-
-/* Define "boolean" as unsigned char, not int, on Windows systems. */
-#ifdef _WIN32
-#ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
-typedef unsigned char boolean;
-#endif
-#define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
-#endif
-
-#ifdef JPEG_INTERNALS
-
-/* #undef RIGHT_SHIFT_IS_UNSIGNED */
-#define INLINE __inline__
-/* These are for configuring the JPEG memory manager. */
-/* #undef DEFAULT_MAX_MEM */
-/* #undef NO_MKTEMP */
-
-#endif /* JPEG_INTERNALS */
-
-#ifdef JPEG_CJPEG_DJPEG
-
-#define BMP_SUPPORTED /* BMP image file format */
-#define GIF_SUPPORTED /* GIF image file format */
-#define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */
-/* #undef RLE_SUPPORTED */
-#define TARGA_SUPPORTED /* Targa image file format */
-
-/* #undef TWO_FILE_COMMANDLINE */
-/* #undef NEED_SIGNAL_CATCHER */
-/* #undef DONT_USE_B_MODE */
-
-/* Define this if you want percent-done progress reports from cjpeg/djpeg. */
-/* #undef PROGRESS_REPORT */
-
-#endif /* JPEG_CJPEG_DJPEG */
diff --git a/lib/Mac OS X/libjpeg/include/jerror.h b/lib/Mac OS X/libjpeg/include/jerror.h
@@ -1,304 +0,0 @@
-/*
- * jerror.h
- *
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * Modified 1997-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file defines the error and message codes for the JPEG library.
- * Edit this file to add new codes, or to translate the message strings to
- * some other language.
- * A set of error-reporting macros are defined too. Some applications using
- * the JPEG library may wish to include this file to get the error codes
- * and/or the macros.
- */
-
-/*
- * To define the enum list of message codes, include this file without
- * defining macro JMESSAGE. To create a message string table, include it
- * again with a suitable JMESSAGE definition (see jerror.c for an example).
- */
-#ifndef JMESSAGE
-#ifndef JERROR_H
-/* First time through, define the enum list */
-#define JMAKE_ENUM_LIST
-#else
-/* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */
-#define JMESSAGE(code,string)
-#endif /* JERROR_H */
-#endif /* JMESSAGE */
-
-#ifdef JMAKE_ENUM_LIST
-
-typedef enum {
-
-#define JMESSAGE(code,string) code ,
-
-#endif /* JMAKE_ENUM_LIST */
-
-JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */
-
-/* For maintenance convenience, list is alphabetical by message code name */
-JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
-JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
-JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
-JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS")
-JMESSAGE(JERR_BAD_CROP_SPEC, "Invalid crop request")
-JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
-JMESSAGE(JERR_BAD_DCTSIZE, "DCT scaled block size %dx%d not supported")
-JMESSAGE(JERR_BAD_DROP_SAMPLING,
- "Component index %d: mismatching sampling ratio %d:%d, %d:%d, %c")
-JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
-JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
-JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
-JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
-JMESSAGE(JERR_BAD_LIB_VERSION,
- "Wrong JPEG library version: library is %d, caller expects %d")
-JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
-JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
-JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
-JMESSAGE(JERR_BAD_PROGRESSION,
- "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
-JMESSAGE(JERR_BAD_PROG_SCRIPT,
- "Invalid progressive parameters at scan script entry %d")
-JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
-JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
-JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
-JMESSAGE(JERR_BAD_STRUCT_SIZE,
- "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
-JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
-JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
-JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
-JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet")
-JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d")
-JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request")
-JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d")
-JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x")
-JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d")
-JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d")
-JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)")
-JMESSAGE(JERR_EMS_READ, "Read from EMS failed")
-JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed")
-JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan")
-JMESSAGE(JERR_FILE_READ, "Input file read error")
-JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?")
-JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet")
-JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow")
-JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry")
-JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is %u pixels")
-JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
-JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
-JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
- "Cannot transcode due to multiple use of quantization table %d")
-JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
-JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
-JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
-JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time")
-JMESSAGE(JERR_NO_ARITH_TABLE, "Arithmetic table 0x%02x was not defined")
-JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported")
-JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined")
-JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image")
-JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined")
-JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
-JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
-JMESSAGE(JERR_QUANT_COMPONENTS,
- "Cannot quantize more than %d color components")
-JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
-JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors")
-JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
-JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker")
-JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x%02x")
-JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers")
-JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF")
-JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file %s")
-JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
-JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
-JMESSAGE(JERR_TFILE_WRITE,
- "Write failed on temporary file --- out of disk space?")
-JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
-JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x")
-JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
-JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
-JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
-JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
-JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
-JMESSAGE(JMSG_VERSION, JVERSION)
-JMESSAGE(JTRC_16BIT_TABLES,
- "Caution: quantization tables are too coarse for baseline JPEG")
-JMESSAGE(JTRC_ADOBE,
- "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
-JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
-JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
-JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
-JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x")
-JMESSAGE(JTRC_DQT, "Define Quantization Table %d precision %d")
-JMESSAGE(JTRC_DRI, "Define Restart Interval %u")
-JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u")
-JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u")
-JMESSAGE(JTRC_EOI, "End Of Image")
-JMESSAGE(JTRC_HUFFBITS, " %3d %3d %3d %3d %3d %3d %3d %3d")
-JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d %d")
-JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
- "Warning: thumbnail image size does not match data length %u")
-JMESSAGE(JTRC_JFIF_EXTENSION,
- "JFIF extension marker: type 0x%02x, length %u")
-JMESSAGE(JTRC_JFIF_THUMBNAIL, " with %d x %d thumbnail image")
-JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
-JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
-JMESSAGE(JTRC_QUANTVALS, " %4u %4u %4u %4u %4u %4u %4u %4u")
-JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d*%d*%d colors")
-JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors")
-JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization")
-JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
-JMESSAGE(JTRC_RST, "RST%d")
-JMESSAGE(JTRC_SMOOTH_NOTIMPL,
- "Smoothing not supported with nonstandard sampling ratios")
-JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
-JMESSAGE(JTRC_SOF_COMPONENT, " Component %d: %dhx%dv q=%d")
-JMESSAGE(JTRC_SOI, "Start of Image")
-JMESSAGE(JTRC_SOS, "Start Of Scan: %d components")
-JMESSAGE(JTRC_SOS_COMPONENT, " Component %d: dc=%d ac=%d")
-JMESSAGE(JTRC_SOS_PARAMS, " Ss=%d, Se=%d, Ah=%d, Al=%d")
-JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
-JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
-JMESSAGE(JTRC_THUMB_JPEG,
- "JFIF extension marker: JPEG-compressed thumbnail image, length %u")
-JMESSAGE(JTRC_THUMB_PALETTE,
- "JFIF extension marker: palette thumbnail image, length %u")
-JMESSAGE(JTRC_THUMB_RGB,
- "JFIF extension marker: RGB thumbnail image, length %u")
-JMESSAGE(JTRC_UNKNOWN_IDS,
- "Unrecognized component IDs %d %d %d, assuming YCbCr")
-JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
-JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
-JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
-JMESSAGE(JWRN_ARITH_BAD_CODE, "Corrupt JPEG data: bad arithmetic code")
-JMESSAGE(JWRN_BOGUS_PROGRESSION,
- "Inconsistent progression sequence for component %d coefficient %d")
-JMESSAGE(JWRN_EXTRANEOUS_DATA,
- "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
-JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
-JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
-JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d")
-JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
-JMESSAGE(JWRN_MUST_RESYNC,
- "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
-JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
-JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")
-
-#ifdef JMAKE_ENUM_LIST
-
- JMSG_LASTMSGCODE
-} J_MESSAGE_CODE;
-
-#undef JMAKE_ENUM_LIST
-#endif /* JMAKE_ENUM_LIST */
-
-/* Zap JMESSAGE macro so that future re-inclusions do nothing by default */
-#undef JMESSAGE
-
-
-#ifndef JERROR_H
-#define JERROR_H
-
-/* Macros to simplify using the error and trace message stuff */
-/* The first parameter is either type of cinfo pointer */
-
-/* Fatal errors (print message and exit) */
-#define ERREXIT(cinfo,code) \
- ((cinfo)->err->msg_code = (code), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT1(cinfo,code,p1) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT2(cinfo,code,p1,p2) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT3(cinfo,code,p1,p2,p3) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (cinfo)->err->msg_parm.i[2] = (p3), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT4(cinfo,code,p1,p2,p3,p4) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (cinfo)->err->msg_parm.i[2] = (p3), \
- (cinfo)->err->msg_parm.i[3] = (p4), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXIT6(cinfo,code,p1,p2,p3,p4,p5,p6) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (cinfo)->err->msg_parm.i[2] = (p3), \
- (cinfo)->err->msg_parm.i[3] = (p4), \
- (cinfo)->err->msg_parm.i[4] = (p5), \
- (cinfo)->err->msg_parm.i[5] = (p6), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define ERREXITS(cinfo,code,str) \
- ((cinfo)->err->msg_code = (code), \
- strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
- (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-
-#define MAKESTMT(stuff) do { stuff } while (0)
-
-/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
-#define WARNMS(cinfo,code) \
- ((cinfo)->err->msg_code = (code), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-#define WARNMS1(cinfo,code,p1) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-#define WARNMS2(cinfo,code,p1,p2) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1))
-
-/* Informational/debugging messages */
-#define TRACEMS(cinfo,lvl,code) \
- ((cinfo)->err->msg_code = (code), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-#define TRACEMS1(cinfo,lvl,code,p1) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-#define TRACEMS2(cinfo,lvl,code,p1,p2) \
- ((cinfo)->err->msg_code = (code), \
- (cinfo)->err->msg_parm.i[0] = (p1), \
- (cinfo)->err->msg_parm.i[1] = (p2), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-#define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- _mp[4] = (p5); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \
- MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
-#define TRACEMSS(cinfo,lvl,code,str) \
- ((cinfo)->err->msg_code = (code), \
- strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
-
-#endif /* JERROR_H */
diff --git a/lib/Mac OS X/libjpeg/include/jmorecfg.h b/lib/Mac OS X/libjpeg/include/jmorecfg.h
@@ -1,371 +0,0 @@
-/*
- * jmorecfg.h
- *
- * Copyright (C) 1991-1997, Thomas G. Lane.
- * Modified 1997-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file contains additional configuration options that customize the
- * JPEG software for special applications or support machine-dependent
- * optimizations. Most users will not need to touch this file.
- */
-
-
-/*
- * Define BITS_IN_JSAMPLE as either
- * 8 for 8-bit sample values (the usual setting)
- * 12 for 12-bit sample values
- * Only 8 and 12 are legal data precisions for lossy JPEG according to the
- * JPEG standard, and the IJG code does not support anything else!
- * We do not support run-time selection of data precision, sorry.
- */
-
-#define BITS_IN_JSAMPLE 8 /* use 8 or 12 */
-
-
-/*
- * Maximum number of components (color channels) allowed in JPEG image.
- * To meet the letter of the JPEG spec, set this to 255. However, darn
- * few applications need more than 4 channels (maybe 5 for CMYK + alpha
- * mask). We recommend 10 as a reasonable compromise; use 4 if you are
- * really short on memory. (Each allowed component costs a hundred or so
- * bytes of storage, whether actually used in an image or not.)
- */
-
-#define MAX_COMPONENTS 10 /* maximum number of image components */
-
-
-/*
- * Basic data types.
- * You may need to change these if you have a machine with unusual data
- * type sizes; for example, "char" not 8 bits, "short" not 16 bits,
- * or "long" not 32 bits. We don't care whether "int" is 16 or 32 bits,
- * but it had better be at least 16.
- */
-
-/* Representation of a single sample (pixel element value).
- * We frequently allocate large arrays of these, so it's important to keep
- * them small. But if you have memory to burn and access to char or short
- * arrays is very slow on your hardware, you might want to change these.
- */
-
-#if BITS_IN_JSAMPLE == 8
-/* JSAMPLE should be the smallest type that will hold the values 0..255.
- * You can use a signed char by having GETJSAMPLE mask it with 0xFF.
- */
-
-#ifdef HAVE_UNSIGNED_CHAR
-
-typedef unsigned char JSAMPLE;
-#define GETJSAMPLE(value) ((int) (value))
-
-#else /* not HAVE_UNSIGNED_CHAR */
-
-typedef char JSAMPLE;
-#ifdef CHAR_IS_UNSIGNED
-#define GETJSAMPLE(value) ((int) (value))
-#else
-#define GETJSAMPLE(value) ((int) (value) & 0xFF)
-#endif /* CHAR_IS_UNSIGNED */
-
-#endif /* HAVE_UNSIGNED_CHAR */
-
-#define MAXJSAMPLE 255
-#define CENTERJSAMPLE 128
-
-#endif /* BITS_IN_JSAMPLE == 8 */
-
-
-#if BITS_IN_JSAMPLE == 12
-/* JSAMPLE should be the smallest type that will hold the values 0..4095.
- * On nearly all machines "short" will do nicely.
- */
-
-typedef short JSAMPLE;
-#define GETJSAMPLE(value) ((int) (value))
-
-#define MAXJSAMPLE 4095
-#define CENTERJSAMPLE 2048
-
-#endif /* BITS_IN_JSAMPLE == 12 */
-
-
-/* Representation of a DCT frequency coefficient.
- * This should be a signed value of at least 16 bits; "short" is usually OK.
- * Again, we allocate large arrays of these, but you can change to int
- * if you have memory to burn and "short" is really slow.
- */
-
-typedef short JCOEF;
-
-
-/* Compressed datastreams are represented as arrays of JOCTET.
- * These must be EXACTLY 8 bits wide, at least once they are written to
- * external storage. Note that when using the stdio data source/destination
- * managers, this is also the data type passed to fread/fwrite.
- */
-
-#ifdef HAVE_UNSIGNED_CHAR
-
-typedef unsigned char JOCTET;
-#define GETJOCTET(value) (value)
-
-#else /* not HAVE_UNSIGNED_CHAR */
-
-typedef char JOCTET;
-#ifdef CHAR_IS_UNSIGNED
-#define GETJOCTET(value) (value)
-#else
-#define GETJOCTET(value) ((value) & 0xFF)
-#endif /* CHAR_IS_UNSIGNED */
-
-#endif /* HAVE_UNSIGNED_CHAR */
-
-
-/* These typedefs are used for various table entries and so forth.
- * They must be at least as wide as specified; but making them too big
- * won't cost a huge amount of memory, so we don't provide special
- * extraction code like we did for JSAMPLE. (In other words, these
- * typedefs live at a different point on the speed/space tradeoff curve.)
- */
-
-/* UINT8 must hold at least the values 0..255. */
-
-#ifdef HAVE_UNSIGNED_CHAR
-typedef unsigned char UINT8;
-#else /* not HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
-typedef char UINT8;
-#else /* not CHAR_IS_UNSIGNED */
-typedef short UINT8;
-#endif /* CHAR_IS_UNSIGNED */
-#endif /* HAVE_UNSIGNED_CHAR */
-
-/* UINT16 must hold at least the values 0..65535. */
-
-#ifdef HAVE_UNSIGNED_SHORT
-typedef unsigned short UINT16;
-#else /* not HAVE_UNSIGNED_SHORT */
-typedef unsigned int UINT16;
-#endif /* HAVE_UNSIGNED_SHORT */
-
-/* INT16 must hold at least the values -32768..32767. */
-
-#ifndef XMD_H /* X11/xmd.h correctly defines INT16 */
-typedef short INT16;
-#endif
-
-/* INT32 must hold at least signed 32-bit values. */
-
-#ifndef XMD_H /* X11/xmd.h correctly defines INT32 */
-#ifndef _BASETSD_H_ /* Microsoft defines it in basetsd.h */
-#ifndef _BASETSD_H /* MinGW is slightly different */
-#ifndef QGLOBAL_H /* Qt defines it in qglobal.h */
-typedef long INT32;
-#endif
-#endif
-#endif
-#endif
-
-/* Datatype used for image dimensions. The JPEG standard only supports
- * images up to 64K*64K due to 16-bit fields in SOF markers. Therefore
- * "unsigned int" is sufficient on all machines. However, if you need to
- * handle larger images and you don't mind deviating from the spec, you
- * can change this datatype.
- */
-
-typedef unsigned int JDIMENSION;
-
-#define JPEG_MAX_DIMENSION 65500L /* a tad under 64K to prevent overflows */
-
-
-/* These macros are used in all function definitions and extern declarations.
- * You could modify them if you need to change function linkage conventions;
- * in particular, you'll need to do that to make the library a Windows DLL.
- * Another application is to make all functions global for use with debuggers
- * or code profilers that require it.
- */
-
-/* a function called through method pointers: */
-#define METHODDEF(type) static type
-/* a function used only in its module: */
-#define LOCAL(type) static type
-/* a function referenced thru EXTERNs: */
-#define GLOBAL(type) type
-/* a reference to a GLOBAL function: */
-#define EXTERN(type) extern type
-
-
-/* This macro is used to declare a "method", that is, a function pointer.
- * We want to supply prototype parameters if the compiler can cope.
- * Note that the arglist parameter must be parenthesized!
- * Again, you can customize this if you need special linkage keywords.
- */
-
-#ifdef HAVE_PROTOTYPES
-#define JMETHOD(type,methodname,arglist) type (*methodname) arglist
-#else
-#define JMETHOD(type,methodname,arglist) type (*methodname) ()
-#endif
-
-
-/* Here is the pseudo-keyword for declaring pointers that must be "far"
- * on 80x86 machines. Most of the specialized coding for 80x86 is handled
- * by just saying "FAR *" where such a pointer is needed. In a few places
- * explicit coding is needed; see uses of the NEED_FAR_POINTERS symbol.
- */
-
-#ifndef FAR
-#ifdef NEED_FAR_POINTERS
-#define FAR far
-#else
-#define FAR
-#endif
-#endif
-
-
-/*
- * On a few systems, type boolean and/or its values FALSE, TRUE may appear
- * in standard header files. Or you may have conflicts with application-
- * specific header files that you want to include together with these files.
- * Defining HAVE_BOOLEAN before including jpeglib.h should make it work.
- */
-
-#ifndef HAVE_BOOLEAN
-typedef int boolean;
-#endif
-#ifndef FALSE /* in case these macros already exist */
-#define FALSE 0 /* values of boolean */
-#endif
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-
-/*
- * The remaining options affect code selection within the JPEG library,
- * but they don't need to be visible to most applications using the library.
- * To minimize application namespace pollution, the symbols won't be
- * defined unless JPEG_INTERNALS or JPEG_INTERNAL_OPTIONS has been defined.
- */
-
-#ifdef JPEG_INTERNALS
-#define JPEG_INTERNAL_OPTIONS
-#endif
-
-#ifdef JPEG_INTERNAL_OPTIONS
-
-
-/*
- * These defines indicate whether to include various optional functions.
- * Undefining some of these symbols will produce a smaller but less capable
- * library. Note that you can leave certain source files out of the
- * compilation/linking process if you've #undef'd the corresponding symbols.
- * (You may HAVE to do that if your compiler doesn't like null source files.)
- */
-
-/* Capability options common to encoder and decoder: */
-
-#define DCT_ISLOW_SUPPORTED /* slow but accurate integer algorithm */
-#define DCT_IFAST_SUPPORTED /* faster, less accurate integer method */
-#define DCT_FLOAT_SUPPORTED /* floating-point: accurate, fast on fast HW */
-
-/* Encoder capability options: */
-
-#define C_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */
-#define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
-#define C_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/
-#define DCT_SCALING_SUPPORTED /* Input rescaling via DCT? (Requires DCT_ISLOW)*/
-#define ENTROPY_OPT_SUPPORTED /* Optimization of entropy coding parms? */
-/* Note: if you selected 12-bit data precision, it is dangerous to turn off
- * ENTROPY_OPT_SUPPORTED. The standard Huffman tables are only good for 8-bit
- * precision, so jchuff.c normally uses entropy optimization to compute
- * usable tables for higher precision. If you don't want to do optimization,
- * you'll have to supply different default Huffman tables.
- * The exact same statements apply for progressive JPEG: the default tables
- * don't work for progressive mode. (This may get fixed, however.)
- */
-#define INPUT_SMOOTHING_SUPPORTED /* Input image smoothing option? */
-
-/* Decoder capability options: */
-
-#define D_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */
-#define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
-#define D_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/
-#define IDCT_SCALING_SUPPORTED /* Output rescaling via IDCT? */
-#define SAVE_MARKERS_SUPPORTED /* jpeg_save_markers() needed? */
-#define BLOCK_SMOOTHING_SUPPORTED /* Block smoothing? (Progressive only) */
-#undef UPSAMPLE_SCALING_SUPPORTED /* Output rescaling at upsample stage? */
-#define UPSAMPLE_MERGING_SUPPORTED /* Fast path for sloppy upsampling? */
-#define QUANT_1PASS_SUPPORTED /* 1-pass color quantization? */
-#define QUANT_2PASS_SUPPORTED /* 2-pass color quantization? */
-
-/* more capability options later, no doubt */
-
-
-/*
- * Ordering of RGB data in scanlines passed to or from the application.
- * If your application wants to deal with data in the order B,G,R, just
- * change these macros. You can also deal with formats such as R,G,B,X
- * (one extra byte per pixel) by changing RGB_PIXELSIZE. Note that changing
- * the offsets will also change the order in which colormap data is organized.
- * RESTRICTIONS:
- * 1. The sample applications cjpeg,djpeg do NOT support modified RGB formats.
- * 2. These macros only affect RGB<=>YCbCr color conversion, so they are not
- * useful if you are using JPEG color spaces other than YCbCr or grayscale.
- * 3. The color quantizer modules will not behave desirably if RGB_PIXELSIZE
- * is not 3 (they don't understand about dummy color components!). So you
- * can't use color quantization if you change that value.
- */
-
-#define RGB_RED 0 /* Offset of Red in an RGB scanline element */
-#define RGB_GREEN 1 /* Offset of Green */
-#define RGB_BLUE 2 /* Offset of Blue */
-#define RGB_PIXELSIZE 3 /* JSAMPLEs per RGB scanline element */
-
-
-/* Definitions for speed-related optimizations. */
-
-
-/* If your compiler supports inline functions, define INLINE
- * as the inline keyword; otherwise define it as empty.
- */
-
-#ifndef INLINE
-#ifdef __GNUC__ /* for instance, GNU C knows about inline */
-#define INLINE __inline__
-#endif
-#ifndef INLINE
-#define INLINE /* default is to define it as empty */
-#endif
-#endif
-
-
-/* On some machines (notably 68000 series) "int" is 32 bits, but multiplying
- * two 16-bit shorts is faster than multiplying two ints. Define MULTIPLIER
- * as short on such a machine. MULTIPLIER must be at least 16 bits wide.
- */
-
-#ifndef MULTIPLIER
-#define MULTIPLIER int /* type for fastest integer multiply */
-#endif
-
-
-/* FAST_FLOAT should be either float or double, whichever is done faster
- * by your compiler. (Note that this type is only used in the floating point
- * DCT routines, so it only matters if you've defined DCT_FLOAT_SUPPORTED.)
- * Typically, float is faster in ANSI C compilers, while double is faster in
- * pre-ANSI compilers (because they insist on converting to double anyway).
- * The code below therefore chooses float if we have ANSI-style prototypes.
- */
-
-#ifndef FAST_FLOAT
-#ifdef HAVE_PROTOTYPES
-#define FAST_FLOAT float
-#else
-#define FAST_FLOAT double
-#endif
-#endif
-
-#endif /* JPEG_INTERNAL_OPTIONS */
diff --git a/lib/Mac OS X/libjpeg/include/jpeglib.h b/lib/Mac OS X/libjpeg/include/jpeglib.h
@@ -1,1160 +0,0 @@
-/*
- * jpeglib.h
- *
- * Copyright (C) 1991-1998, Thomas G. Lane.
- * Modified 2002-2010 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
- *
- * This file defines the application interface for the JPEG library.
- * Most applications using the library need only include this file,
- * and perhaps jerror.h if they want to know the exact error codes.
- */
-
-#ifndef JPEGLIB_H
-#define JPEGLIB_H
-
-/*
- * First we include the configuration files that record how this
- * installation of the JPEG library is set up. jconfig.h can be
- * generated automatically for many systems. jmorecfg.h contains
- * manual configuration options that most people need not worry about.
- */
-
-#ifndef JCONFIG_INCLUDED /* in case jinclude.h already did */
-#include "jconfig.h" /* widely used configuration options */
-#endif
-#include "jmorecfg.h" /* seldom changed options */
-
-
-#ifdef __cplusplus
-#ifndef DONT_USE_EXTERN_C
-extern "C" {
-#endif
-#endif
-
-/* Version IDs for the JPEG library.
- * Might be useful for tests like "#if JPEG_LIB_VERSION >= 80".
- */
-
-#define JPEG_LIB_VERSION 80 /* Compatibility version 8.0 */
-#define JPEG_LIB_VERSION_MAJOR 8
-#define JPEG_LIB_VERSION_MINOR 3
-
-
-/* Various constants determining the sizes of things.
- * All of these are specified by the JPEG standard, so don't change them
- * if you want to be compatible.
- */
-
-#define DCTSIZE 8 /* The basic DCT block is 8x8 samples */
-#define DCTSIZE2 64 /* DCTSIZE squared; # of elements in a block */
-#define NUM_QUANT_TBLS 4 /* Quantization tables are numbered 0..3 */
-#define NUM_HUFF_TBLS 4 /* Huffman tables are numbered 0..3 */
-#define NUM_ARITH_TBLS 16 /* Arith-coding tables are numbered 0..15 */
-#define MAX_COMPS_IN_SCAN 4 /* JPEG limit on # of components in one scan */
-#define MAX_SAMP_FACTOR 4 /* JPEG limit on sampling factors */
-/* Unfortunately, some bozo at Adobe saw no reason to be bound by the standard;
- * the PostScript DCT filter can emit files with many more than 10 blocks/MCU.
- * If you happen to run across such a file, you can up D_MAX_BLOCKS_IN_MCU
- * to handle it. We even let you do this from the jconfig.h file. However,
- * we strongly discourage changing C_MAX_BLOCKS_IN_MCU; just because Adobe
- * sometimes emits noncompliant files doesn't mean you should too.
- */
-#define C_MAX_BLOCKS_IN_MCU 10 /* compressor's limit on blocks per MCU */
-#ifndef D_MAX_BLOCKS_IN_MCU
-#define D_MAX_BLOCKS_IN_MCU 10 /* decompressor's limit on blocks per MCU */
-#endif
-
-
-/* Data structures for images (arrays of samples and of DCT coefficients).
- * On 80x86 machines, the image arrays are too big for near pointers,
- * but the pointer arrays can fit in near memory.
- */
-
-typedef JSAMPLE FAR *JSAMPROW; /* ptr to one image row of pixel samples. */
-typedef JSAMPROW *JSAMPARRAY; /* ptr to some rows (a 2-D sample array) */
-typedef JSAMPARRAY *JSAMPIMAGE; /* a 3-D sample array: top index is color */
-
-typedef JCOEF JBLOCK[DCTSIZE2]; /* one block of coefficients */
-typedef JBLOCK FAR *JBLOCKROW; /* pointer to one row of coefficient blocks */
-typedef JBLOCKROW *JBLOCKARRAY; /* a 2-D array of coefficient blocks */
-typedef JBLOCKARRAY *JBLOCKIMAGE; /* a 3-D array of coefficient blocks */
-
-typedef JCOEF FAR *JCOEFPTR; /* useful in a couple of places */
-
-
-/* Types for JPEG compression parameters and working tables. */
-
-
-/* DCT coefficient quantization tables. */
-
-typedef struct {
- /* This array gives the coefficient quantizers in natural array order
- * (not the zigzag order in which they are stored in a JPEG DQT marker).
- * CAUTION: IJG versions prior to v6a kept this array in zigzag order.
- */
- UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */
- /* This field is used only during compression. It's initialized FALSE when
- * the table is created, and set TRUE when it's been output to the file.
- * You could suppress output of a table by setting this to TRUE.
- * (See jpeg_suppress_tables for an example.)
- */
- boolean sent_table; /* TRUE when table has been output */
-} JQUANT_TBL;
-
-
-/* Huffman coding tables. */
-
-typedef struct {
- /* These two fields directly represent the contents of a JPEG DHT marker */
- UINT8 bits[17]; /* bits[k] = # of symbols with codes of */
- /* length k bits; bits[0] is unused */
- UINT8 huffval[256]; /* The symbols, in order of incr code length */
- /* This field is used only during compression. It's initialized FALSE when
- * the table is created, and set TRUE when it's been output to the file.
- * You could suppress output of a table by setting this to TRUE.
- * (See jpeg_suppress_tables for an example.)
- */
- boolean sent_table; /* TRUE when table has been output */
-} JHUFF_TBL;
-
-
-/* Basic info about one component (color channel). */
-
-typedef struct {
- /* These values are fixed over the whole image. */
- /* For compression, they must be supplied by parameter setup; */
- /* for decompression, they are read from the SOF marker. */
- int component_id; /* identifier for this component (0..255) */
- int component_index; /* its index in SOF or cinfo->comp_info[] */
- int h_samp_factor; /* horizontal sampling factor (1..4) */
- int v_samp_factor; /* vertical sampling factor (1..4) */
- int quant_tbl_no; /* quantization table selector (0..3) */
- /* These values may vary between scans. */
- /* For compression, they must be supplied by parameter setup; */
- /* for decompression, they are read from the SOS marker. */
- /* The decompressor output side may not use these variables. */
- int dc_tbl_no; /* DC entropy table selector (0..3) */
- int ac_tbl_no; /* AC entropy table selector (0..3) */
-
- /* Remaining fields should be treated as private by applications. */
-
- /* These values are computed during compression or decompression startup: */
- /* Component's size in DCT blocks.
- * Any dummy blocks added to complete an MCU are not counted; therefore
- * these values do not depend on whether a scan is interleaved or not.
- */
- JDIMENSION width_in_blocks;
- JDIMENSION height_in_blocks;
- /* Size of a DCT block in samples,
- * reflecting any scaling we choose to apply during the DCT step.
- * Values from 1 to 16 are supported.
- * Note that different components may receive different DCT scalings.
- */
- int DCT_h_scaled_size;
- int DCT_v_scaled_size;
- /* The downsampled dimensions are the component's actual, unpadded number
- * of samples at the main buffer (preprocessing/compression interface);
- * DCT scaling is included, so
- * downsampled_width = ceil(image_width * Hi/Hmax * DCT_h_scaled_size/DCTSIZE)
- * and similarly for height.
- */
- JDIMENSION downsampled_width; /* actual width in samples */
- JDIMENSION downsampled_height; /* actual height in samples */
- /* This flag is used only for decompression. In cases where some of the
- * components will be ignored (eg grayscale output from YCbCr image),
- * we can skip most computations for the unused components.
- */
- boolean component_needed; /* do we need the value of this component? */
-
- /* These values are computed before starting a scan of the component. */
- /* The decompressor output side may not use these variables. */
- int MCU_width; /* number of blocks per MCU, horizontally */
- int MCU_height; /* number of blocks per MCU, vertically */
- int MCU_blocks; /* MCU_width * MCU_height */
- int MCU_sample_width; /* MCU width in samples: MCU_width * DCT_h_scaled_size */
- int last_col_width; /* # of non-dummy blocks across in last MCU */
- int last_row_height; /* # of non-dummy blocks down in last MCU */
-
- /* Saved quantization table for component; NULL if none yet saved.
- * See jdinput.c comments about the need for this information.
- * This field is currently used only for decompression.
- */
- JQUANT_TBL * quant_table;
-
- /* Private per-component storage for DCT or IDCT subsystem. */
- void * dct_table;
-} jpeg_component_info;
-
-
-/* The script for encoding a multiple-scan file is an array of these: */
-
-typedef struct {
- int comps_in_scan; /* number of components encoded in this scan */
- int component_index[MAX_COMPS_IN_SCAN]; /* their SOF/comp_info[] indexes */
- int Ss, Se; /* progressive JPEG spectral selection parms */
- int Ah, Al; /* progressive JPEG successive approx. parms */
-} jpeg_scan_info;
-
-/* The decompressor can save APPn and COM markers in a list of these: */
-
-typedef struct jpeg_marker_struct FAR * jpeg_saved_marker_ptr;
-
-struct jpeg_marker_struct {
- jpeg_saved_marker_ptr next; /* next in list, or NULL */
- UINT8 marker; /* marker code: JPEG_COM, or JPEG_APP0+n */
- unsigned int original_length; /* # bytes of data in the file */
- unsigned int data_length; /* # bytes of data saved at data[] */
- JOCTET FAR * data; /* the data contained in the marker */
- /* the marker length word is not counted in data_length or original_length */
-};
-
-/* Known color spaces. */
-
-typedef enum {
- JCS_UNKNOWN, /* error/unspecified */
- JCS_GRAYSCALE, /* monochrome */
- JCS_RGB, /* red/green/blue */
- JCS_YCbCr, /* Y/Cb/Cr (also known as YUV) */
- JCS_CMYK, /* C/M/Y/K */
- JCS_YCCK /* Y/Cb/Cr/K */
-} J_COLOR_SPACE;
-
-/* DCT/IDCT algorithm options. */
-
-typedef enum {
- JDCT_ISLOW, /* slow but accurate integer algorithm */
- JDCT_IFAST, /* faster, less accurate integer method */
- JDCT_FLOAT /* floating-point: accurate, fast on fast HW */
-} J_DCT_METHOD;
-
-#ifndef JDCT_DEFAULT /* may be overridden in jconfig.h */
-#define JDCT_DEFAULT JDCT_ISLOW
-#endif
-#ifndef JDCT_FASTEST /* may be overridden in jconfig.h */
-#define JDCT_FASTEST JDCT_IFAST
-#endif
-
-/* Dithering options for decompression. */
-
-typedef enum {
- JDITHER_NONE, /* no dithering */
- JDITHER_ORDERED, /* simple ordered dither */
- JDITHER_FS /* Floyd-Steinberg error diffusion dither */
-} J_DITHER_MODE;
-
-
-/* Common fields between JPEG compression and decompression master structs. */
-
-#define jpeg_common_fields \
- struct jpeg_error_mgr * err; /* Error handler module */\
- struct jpeg_memory_mgr * mem; /* Memory manager module */\
- struct jpeg_progress_mgr * progress; /* Progress monitor, or NULL if none */\
- void * client_data; /* Available for use by application */\
- boolean is_decompressor; /* So common code can tell which is which */\
- int global_state /* For checking call sequence validity */
-
-/* Routines that are to be used by both halves of the library are declared
- * to receive a pointer to this structure. There are no actual instances of
- * jpeg_common_struct, only of jpeg_compress_struct and jpeg_decompress_struct.
- */
-struct jpeg_common_struct {
- jpeg_common_fields; /* Fields common to both master struct types */
- /* Additional fields follow in an actual jpeg_compress_struct or
- * jpeg_decompress_struct. All three structs must agree on these
- * initial fields! (This would be a lot cleaner in C++.)
- */
-};
-
-typedef struct jpeg_common_struct * j_common_ptr;
-typedef struct jpeg_compress_struct * j_compress_ptr;
-typedef struct jpeg_decompress_struct * j_decompress_ptr;
-
-
-/* Master record for a compression instance */
-
-struct jpeg_compress_struct {
- jpeg_common_fields; /* Fields shared with jpeg_decompress_struct */
-
- /* Destination for compressed data */
- struct jpeg_destination_mgr * dest;
-
- /* Description of source image --- these fields must be filled in by
- * outer application before starting compression. in_color_space must
- * be correct before you can even call jpeg_set_defaults().
- */
-
- JDIMENSION image_width; /* input image width */
- JDIMENSION image_height; /* input image height */
- int input_components; /* # of color components in input image */
- J_COLOR_SPACE in_color_space; /* colorspace of input image */
-
- double input_gamma; /* image gamma of input image */
-
- /* Compression parameters --- these fields must be set before calling
- * jpeg_start_compress(). We recommend calling jpeg_set_defaults() to
- * initialize everything to reasonable defaults, then changing anything
- * the application specifically wants to change. That way you won't get
- * burnt when new parameters are added. Also note that there are several
- * helper routines to simplify changing parameters.
- */
-
- unsigned int scale_num, scale_denom; /* fraction by which to scale image */
-
- JDIMENSION jpeg_width; /* scaled JPEG image width */
- JDIMENSION jpeg_height; /* scaled JPEG image height */
- /* Dimensions of actual JPEG image that will be written to file,
- * derived from input dimensions by scaling factors above.
- * These fields are computed by jpeg_start_compress().
- * You can also use jpeg_calc_jpeg_dimensions() to determine these values
- * in advance of calling jpeg_start_compress().
- */
-
- int data_precision; /* bits of precision in image data */
-
- int num_components; /* # of color components in JPEG image */
- J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
-
- jpeg_component_info * comp_info;
- /* comp_info[i] describes component that appears i'th in SOF */
-
- JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS];
- int q_scale_factor[NUM_QUANT_TBLS];
- /* ptrs to coefficient quantization tables, or NULL if not defined,
- * and corresponding scale factors (percentage, initialized 100).
- */
-
- JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS];
- JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS];
- /* ptrs to Huffman coding tables, or NULL if not defined */
-
- UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
- UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
- UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
-
- int num_scans; /* # of entries in scan_info array */
- const jpeg_scan_info * scan_info; /* script for multi-scan file, or NULL */
- /* The default value of scan_info is NULL, which causes a single-scan
- * sequential JPEG file to be emitted. To create a multi-scan file,
- * set num_scans and scan_info to point to an array of scan definitions.
- */
-
- boolean raw_data_in; /* TRUE=caller supplies downsampled data */
- boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */
- boolean optimize_coding; /* TRUE=optimize entropy encoding parms */
- boolean CCIR601_sampling; /* TRUE=first samples are cosited */
- boolean do_fancy_downsampling; /* TRUE=apply fancy downsampling */
- int smoothing_factor; /* 1..100, or 0 for no input smoothing */
- J_DCT_METHOD dct_method; /* DCT algorithm selector */
-
- /* The restart interval can be specified in absolute MCUs by setting
- * restart_interval, or in MCU rows by setting restart_in_rows
- * (in which case the correct restart_interval will be figured
- * for each scan).
- */
- unsigned int restart_interval; /* MCUs per restart, or 0 for no restart */
- int restart_in_rows; /* if > 0, MCU rows per restart interval */
-
- /* Parameters controlling emission of special markers. */
-
- boolean write_JFIF_header; /* should a JFIF marker be written? */
- UINT8 JFIF_major_version; /* What to write for the JFIF version number */
- UINT8 JFIF_minor_version;
- /* These three values are not used by the JPEG code, merely copied */
- /* into the JFIF APP0 marker. density_unit can be 0 for unknown, */
- /* 1 for dots/inch, or 2 for dots/cm. Note that the pixel aspect */
- /* ratio is defined by X_density/Y_density even when density_unit=0. */
- UINT8 density_unit; /* JFIF code for pixel size units */
- UINT16 X_density; /* Horizontal pixel density */
- UINT16 Y_density; /* Vertical pixel density */
- boolean write_Adobe_marker; /* should an Adobe marker be written? */
-
- /* State variable: index of next scanline to be written to
- * jpeg_write_scanlines(). Application may use this to control its
- * processing loop, e.g., "while (next_scanline < image_height)".
- */
-
- JDIMENSION next_scanline; /* 0 .. image_height-1 */
-
- /* Remaining fields are known throughout compressor, but generally
- * should not be touched by a surrounding application.
- */
-
- /*
- * These fields are computed during compression startup
- */
- boolean progressive_mode; /* TRUE if scan script uses progressive mode */
- int max_h_samp_factor; /* largest h_samp_factor */
- int max_v_samp_factor; /* largest v_samp_factor */
-
- int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
- int min_DCT_v_scaled_size; /* smallest DCT_v_scaled_size of any component */
-
- JDIMENSION total_iMCU_rows; /* # of iMCU rows to be input to coef ctlr */
- /* The coefficient controller receives data in units of MCU rows as defined
- * for fully interleaved scans (whether the JPEG file is interleaved or not).
- * There are v_samp_factor * DCTSIZE sample rows of each component in an
- * "iMCU" (interleaved MCU) row.
- */
-
- /*
- * These fields are valid during any one scan.
- * They describe the components and MCUs actually appearing in the scan.
- */
- int comps_in_scan; /* # of JPEG components in this scan */
- jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
- /* *cur_comp_info[i] describes component that appears i'th in SOS */
-
- JDIMENSION MCUs_per_row; /* # of MCUs across the image */
- JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */
-
- int blocks_in_MCU; /* # of DCT blocks per MCU */
- int MCU_membership[C_MAX_BLOCKS_IN_MCU];
- /* MCU_membership[i] is index in cur_comp_info of component owning */
- /* i'th block in an MCU */
-
- int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
-
- int block_size; /* the basic DCT block size: 1..16 */
- const int * natural_order; /* natural-order position array */
- int lim_Se; /* min( Se, DCTSIZE2-1 ) */
-
- /*
- * Links to compression subobjects (methods and private variables of modules)
- */
- struct jpeg_comp_master * master;
- struct jpeg_c_main_controller * main;
- struct jpeg_c_prep_controller * prep;
- struct jpeg_c_coef_controller * coef;
- struct jpeg_marker_writer * marker;
- struct jpeg_color_converter * cconvert;
- struct jpeg_downsampler * downsample;
- struct jpeg_forward_dct * fdct;
- struct jpeg_entropy_encoder * entropy;
- jpeg_scan_info * script_space; /* workspace for jpeg_simple_progression */
- int script_space_size;
-};
-
-
-/* Master record for a decompression instance */
-
-struct jpeg_decompress_struct {
- jpeg_common_fields; /* Fields shared with jpeg_compress_struct */
-
- /* Source of compressed data */
- struct jpeg_source_mgr * src;
-
- /* Basic description of image --- filled in by jpeg_read_header(). */
- /* Application may inspect these values to decide how to process image. */
-
- JDIMENSION image_width; /* nominal image width (from SOF marker) */
- JDIMENSION image_height; /* nominal image height */
- int num_components; /* # of color components in JPEG image */
- J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
-
- /* Decompression processing parameters --- these fields must be set before
- * calling jpeg_start_decompress(). Note that jpeg_read_header() initializes
- * them to default values.
- */
-
- J_COLOR_SPACE out_color_space; /* colorspace for output */
-
- unsigned int scale_num, scale_denom; /* fraction by which to scale image */
-
- double output_gamma; /* image gamma wanted in output */
-
- boolean buffered_image; /* TRUE=multiple output passes */
- boolean raw_data_out; /* TRUE=downsampled data wanted */
-
- J_DCT_METHOD dct_method; /* IDCT algorithm selector */
- boolean do_fancy_upsampling; /* TRUE=apply fancy upsampling */
- boolean do_block_smoothing; /* TRUE=apply interblock smoothing */
-
- boolean quantize_colors; /* TRUE=colormapped output wanted */
- /* the following are ignored if not quantize_colors: */
- J_DITHER_MODE dither_mode; /* type of color dithering to use */
- boolean two_pass_quantize; /* TRUE=use two-pass color quantization */
- int desired_number_of_colors; /* max # colors to use in created colormap */
- /* these are significant only in buffered-image mode: */
- boolean enable_1pass_quant; /* enable future use of 1-pass quantizer */
- boolean enable_external_quant;/* enable future use of external colormap */
- boolean enable_2pass_quant; /* enable future use of 2-pass quantizer */
-
- /* Description of actual output image that will be returned to application.
- * These fields are computed by jpeg_start_decompress().
- * You can also use jpeg_calc_output_dimensions() to determine these values
- * in advance of calling jpeg_start_decompress().
- */
-
- JDIMENSION output_width; /* scaled image width */
- JDIMENSION output_height; /* scaled image height */
- int out_color_components; /* # of color components in out_color_space */
- int output_components; /* # of color components returned */
- /* output_components is 1 (a colormap index) when quantizing colors;
- * otherwise it equals out_color_components.
- */
- int rec_outbuf_height; /* min recommended height of scanline buffer */
- /* If the buffer passed to jpeg_read_scanlines() is less than this many rows
- * high, space and time will be wasted due to unnecessary data copying.
- * Usually rec_outbuf_height will be 1 or 2, at most 4.
- */
-
- /* When quantizing colors, the output colormap is described by these fields.
- * The application can supply a colormap by setting colormap non-NULL before
- * calling jpeg_start_decompress; otherwise a colormap is created during
- * jpeg_start_decompress or jpeg_start_output.
- * The map has out_color_components rows and actual_number_of_colors columns.
- */
- int actual_number_of_colors; /* number of entries in use */
- JSAMPARRAY colormap; /* The color map as a 2-D pixel array */
-
- /* State variables: these variables indicate the progress of decompression.
- * The application may examine these but must not modify them.
- */
-
- /* Row index of next scanline to be read from jpeg_read_scanlines().
- * Application may use this to control its processing loop, e.g.,
- * "while (output_scanline < output_height)".
- */
- JDIMENSION output_scanline; /* 0 .. output_height-1 */
-
- /* Current input scan number and number of iMCU rows completed in scan.
- * These indicate the progress of the decompressor input side.
- */
- int input_scan_number; /* Number of SOS markers seen so far */
- JDIMENSION input_iMCU_row; /* Number of iMCU rows completed */
-
- /* The "output scan number" is the notional scan being displayed by the
- * output side. The decompressor will not allow output scan/row number
- * to get ahead of input scan/row, but it can fall arbitrarily far behind.
- */
- int output_scan_number; /* Nominal scan number being displayed */
- JDIMENSION output_iMCU_row; /* Number of iMCU rows read */
-
- /* Current progression status. coef_bits[c][i] indicates the precision
- * with which component c's DCT coefficient i (in zigzag order) is known.
- * It is -1 when no data has yet been received, otherwise it is the point
- * transform (shift) value for the most recent scan of the coefficient
- * (thus, 0 at completion of the progression).
- * This pointer is NULL when reading a non-progressive file.
- */
- int (*coef_bits)[DCTSIZE2]; /* -1 or current Al value for each coef */
-
- /* Internal JPEG parameters --- the application usually need not look at
- * these fields. Note that the decompressor output side may not use
- * any parameters that can change between scans.
- */
-
- /* Quantization and Huffman tables are carried forward across input
- * datastreams when processing abbreviated JPEG datastreams.
- */
-
- JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS];
- /* ptrs to coefficient quantization tables, or NULL if not defined */
-
- JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS];
- JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS];
- /* ptrs to Huffman coding tables, or NULL if not defined */
-
- /* These parameters are never carried across datastreams, since they
- * are given in SOF/SOS markers or defined to be reset by SOI.
- */
-
- int data_precision; /* bits of precision in image data */
-
- jpeg_component_info * comp_info;
- /* comp_info[i] describes component that appears i'th in SOF */
-
- boolean is_baseline; /* TRUE if Baseline SOF0 encountered */
- boolean progressive_mode; /* TRUE if SOFn specifies progressive mode */
- boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */
-
- UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
- UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
- UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
-
- unsigned int restart_interval; /* MCUs per restart interval, or 0 for no restart */
-
- /* These fields record data obtained from optional markers recognized by
- * the JPEG library.
- */
- boolean saw_JFIF_marker; /* TRUE iff a JFIF APP0 marker was found */
- /* Data copied from JFIF marker; only valid if saw_JFIF_marker is TRUE: */
- UINT8 JFIF_major_version; /* JFIF version number */
- UINT8 JFIF_minor_version;
- UINT8 density_unit; /* JFIF code for pixel size units */
- UINT16 X_density; /* Horizontal pixel density */
- UINT16 Y_density; /* Vertical pixel density */
- boolean saw_Adobe_marker; /* TRUE iff an Adobe APP14 marker was found */
- UINT8 Adobe_transform; /* Color transform code from Adobe marker */
-
- boolean CCIR601_sampling; /* TRUE=first samples are cosited */
-
- /* Aside from the specific data retained from APPn markers known to the
- * library, the uninterpreted contents of any or all APPn and COM markers
- * can be saved in a list for examination by the application.
- */
- jpeg_saved_marker_ptr marker_list; /* Head of list of saved markers */
-
- /* Remaining fields are known throughout decompressor, but generally
- * should not be touched by a surrounding application.
- */
-
- /*
- * These fields are computed during decompression startup
- */
- int max_h_samp_factor; /* largest h_samp_factor */
- int max_v_samp_factor; /* largest v_samp_factor */
-
- int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
- int min_DCT_v_scaled_size; /* smallest DCT_v_scaled_size of any component */
-
- JDIMENSION total_iMCU_rows; /* # of iMCU rows in image */
- /* The coefficient controller's input and output progress is measured in
- * units of "iMCU" (interleaved MCU) rows. These are the same as MCU rows
- * in fully interleaved JPEG scans, but are used whether the scan is
- * interleaved or not. We define an iMCU row as v_samp_factor DCT block
- * rows of each component. Therefore, the IDCT output contains
- * v_samp_factor*DCT_v_scaled_size sample rows of a component per iMCU row.
- */
-
- JSAMPLE * sample_range_limit; /* table for fast range-limiting */
-
- /*
- * These fields are valid during any one scan.
- * They describe the components and MCUs actually appearing in the scan.
- * Note that the decompressor output side must not use these fields.
- */
- int comps_in_scan; /* # of JPEG components in this scan */
- jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
- /* *cur_comp_info[i] describes component that appears i'th in SOS */
-
- JDIMENSION MCUs_per_row; /* # of MCUs across the image */
- JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */
-
- int blocks_in_MCU; /* # of DCT blocks per MCU */
- int MCU_membership[D_MAX_BLOCKS_IN_MCU];
- /* MCU_membership[i] is index in cur_comp_info of component owning */
- /* i'th block in an MCU */
-
- int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
-
- /* These fields are derived from Se of first SOS marker.
- */
- int block_size; /* the basic DCT block size: 1..16 */
- const int * natural_order; /* natural-order position array for entropy decode */
- int lim_Se; /* min( Se, DCTSIZE2-1 ) for entropy decode */
-
- /* This field is shared between entropy decoder and marker parser.
- * It is either zero or the code of a JPEG marker that has been
- * read from the data source, but has not yet been processed.
- */
- int unread_marker;
-
- /*
- * Links to decompression subobjects (methods, private variables of modules)
- */
- struct jpeg_decomp_master * master;
- struct jpeg_d_main_controller * main;
- struct jpeg_d_coef_controller * coef;
- struct jpeg_d_post_controller * post;
- struct jpeg_input_controller * inputctl;
- struct jpeg_marker_reader * marker;
- struct jpeg_entropy_decoder * entropy;
- struct jpeg_inverse_dct * idct;
- struct jpeg_upsampler * upsample;
- struct jpeg_color_deconverter * cconvert;
- struct jpeg_color_quantizer * cquantize;
-};
-
-
-/* "Object" declarations for JPEG modules that may be supplied or called
- * directly by the surrounding application.
- * As with all objects in the JPEG library, these structs only define the
- * publicly visible methods and state variables of a module. Additional
- * private fields may exist after the public ones.
- */
-
-
-/* Error handler object */
-
-struct jpeg_error_mgr {
- /* Error exit handler: does not return to caller */
- JMETHOD(void, error_exit, (j_common_ptr cinfo));
- /* Conditionally emit a trace or warning message */
- JMETHOD(void, emit_message, (j_common_ptr cinfo, int msg_level));
- /* Routine that actually outputs a trace or error message */
- JMETHOD(void, output_message, (j_common_ptr cinfo));
- /* Format a message string for the most recent JPEG error or message */
- JMETHOD(void, format_message, (j_common_ptr cinfo, char * buffer));
-#define JMSG_LENGTH_MAX 200 /* recommended size of format_message buffer */
- /* Reset error state variables at start of a new image */
- JMETHOD(void, reset_error_mgr, (j_common_ptr cinfo));
-
- /* The message ID code and any parameters are saved here.
- * A message can have one string parameter or up to 8 int parameters.
- */
- int msg_code;
-#define JMSG_STR_PARM_MAX 80
- union {
- int i[8];
- char s[JMSG_STR_PARM_MAX];
- } msg_parm;
-
- /* Standard state variables for error facility */
-
- int trace_level; /* max msg_level that will be displayed */
-
- /* For recoverable corrupt-data errors, we emit a warning message,
- * but keep going unless emit_message chooses to abort. emit_message
- * should count warnings in num_warnings. The surrounding application
- * can check for bad data by seeing if num_warnings is nonzero at the
- * end of processing.
- */
- long num_warnings; /* number of corrupt-data warnings */
-
- /* These fields point to the table(s) of error message strings.
- * An application can change the table pointer to switch to a different
- * message list (typically, to change the language in which errors are
- * reported). Some applications may wish to add additional error codes
- * that will be handled by the JPEG library error mechanism; the second
- * table pointer is used for this purpose.
- *
- * First table includes all errors generated by JPEG library itself.
- * Error code 0 is reserved for a "no such error string" message.
- */
- const char * const * jpeg_message_table; /* Library errors */
- int last_jpeg_message; /* Table contains strings 0..last_jpeg_message */
- /* Second table can be added by application (see cjpeg/djpeg for example).
- * It contains strings numbered first_addon_message..last_addon_message.
- */
- const char * const * addon_message_table; /* Non-library errors */
- int first_addon_message; /* code for first string in addon table */
- int last_addon_message; /* code for last string in addon table */
-};
-
-
-/* Progress monitor object */
-
-struct jpeg_progress_mgr {
- JMETHOD(void, progress_monitor, (j_common_ptr cinfo));
-
- long pass_counter; /* work units completed in this pass */
- long pass_limit; /* total number of work units in this pass */
- int completed_passes; /* passes completed so far */
- int total_passes; /* total number of passes expected */
-};
-
-
-/* Data destination object for compression */
-
-struct jpeg_destination_mgr {
- JOCTET * next_output_byte; /* => next byte to write in buffer */
- size_t free_in_buffer; /* # of byte spaces remaining in buffer */
-
- JMETHOD(void, init_destination, (j_compress_ptr cinfo));
- JMETHOD(boolean, empty_output_buffer, (j_compress_ptr cinfo));
- JMETHOD(void, term_destination, (j_compress_ptr cinfo));
-};
-
-
-/* Data source object for decompression */
-
-struct jpeg_source_mgr {
- const JOCTET * next_input_byte; /* => next byte to read from buffer */
- size_t bytes_in_buffer; /* # of bytes remaining in buffer */
-
- JMETHOD(void, init_source, (j_decompress_ptr cinfo));
- JMETHOD(boolean, fill_input_buffer, (j_decompress_ptr cinfo));
- JMETHOD(void, skip_input_data, (j_decompress_ptr cinfo, long num_bytes));
- JMETHOD(boolean, resync_to_restart, (j_decompress_ptr cinfo, int desired));
- JMETHOD(void, term_source, (j_decompress_ptr cinfo));
-};
-
-
-/* Memory manager object.
- * Allocates "small" objects (a few K total), "large" objects (tens of K),
- * and "really big" objects (virtual arrays with backing store if needed).
- * The memory manager does not allow individual objects to be freed; rather,
- * each created object is assigned to a pool, and whole pools can be freed
- * at once. This is faster and more convenient than remembering exactly what
- * to free, especially where malloc()/free() are not too speedy.
- * NB: alloc routines never return NULL. They exit to error_exit if not
- * successful.
- */
-
-#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
-#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
-#define JPOOL_NUMPOOLS 2
-
-typedef struct jvirt_sarray_control * jvirt_sarray_ptr;
-typedef struct jvirt_barray_control * jvirt_barray_ptr;
-
-
-struct jpeg_memory_mgr {
- /* Method pointers */
- JMETHOD(void *, alloc_small, (j_common_ptr cinfo, int pool_id,
- size_t sizeofobject));
- JMETHOD(void FAR *, alloc_large, (j_common_ptr cinfo, int pool_id,
- size_t sizeofobject));
- JMETHOD(JSAMPARRAY, alloc_sarray, (j_common_ptr cinfo, int pool_id,
- JDIMENSION samplesperrow,
- JDIMENSION numrows));
- JMETHOD(JBLOCKARRAY, alloc_barray, (j_common_ptr cinfo, int pool_id,
- JDIMENSION blocksperrow,
- JDIMENSION numrows));
- JMETHOD(jvirt_sarray_ptr, request_virt_sarray, (j_common_ptr cinfo,
- int pool_id,
- boolean pre_zero,
- JDIMENSION samplesperrow,
- JDIMENSION numrows,
- JDIMENSION maxaccess));
- JMETHOD(jvirt_barray_ptr, request_virt_barray, (j_common_ptr cinfo,
- int pool_id,
- boolean pre_zero,
- JDIMENSION blocksperrow,
- JDIMENSION numrows,
- JDIMENSION maxaccess));
- JMETHOD(void, realize_virt_arrays, (j_common_ptr cinfo));
- JMETHOD(JSAMPARRAY, access_virt_sarray, (j_common_ptr cinfo,
- jvirt_sarray_ptr ptr,
- JDIMENSION start_row,
- JDIMENSION num_rows,
- boolean writable));
- JMETHOD(JBLOCKARRAY, access_virt_barray, (j_common_ptr cinfo,
- jvirt_barray_ptr ptr,
- JDIMENSION start_row,
- JDIMENSION num_rows,
- boolean writable));
- JMETHOD(void, free_pool, (j_common_ptr cinfo, int pool_id));
- JMETHOD(void, self_destruct, (j_common_ptr cinfo));
-
- /* Limit on memory allocation for this JPEG object. (Note that this is
- * merely advisory, not a guaranteed maximum; it only affects the space
- * used for virtual-array buffers.) May be changed by outer application
- * after creating the JPEG object.
- */
- long max_memory_to_use;
-
- /* Maximum allocation request accepted by alloc_large. */
- long max_alloc_chunk;
-};
-
-
-/* Routine signature for application-supplied marker processing methods.
- * Need not pass marker code since it is stored in cinfo->unread_marker.
- */
-typedef JMETHOD(boolean, jpeg_marker_parser_method, (j_decompress_ptr cinfo));
-
-
-/* Declarations for routines called by application.
- * The JPP macro hides prototype parameters from compilers that can't cope.
- * Note JPP requires double parentheses.
- */
-
-#ifdef HAVE_PROTOTYPES
-#define JPP(arglist) arglist
-#else
-#define JPP(arglist) ()
-#endif
-
-
-/* Short forms of external names for systems with brain-damaged linkers.
- * We shorten external names to be unique in the first six letters, which
- * is good enough for all known systems.
- * (If your compiler itself needs names to be unique in less than 15
- * characters, you are out of luck. Get a better compiler.)
- */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_std_error jStdError
-#define jpeg_CreateCompress jCreaCompress
-#define jpeg_CreateDecompress jCreaDecompress
-#define jpeg_destroy_compress jDestCompress
-#define jpeg_destroy_decompress jDestDecompress
-#define jpeg_stdio_dest jStdDest
-#define jpeg_stdio_src jStdSrc
-#define jpeg_mem_dest jMemDest
-#define jpeg_mem_src jMemSrc
-#define jpeg_set_defaults jSetDefaults
-#define jpeg_set_colorspace jSetColorspace
-#define jpeg_default_colorspace jDefColorspace
-#define jpeg_set_quality jSetQuality
-#define jpeg_set_linear_quality jSetLQuality
-#define jpeg_default_qtables jDefQTables
-#define jpeg_add_quant_table jAddQuantTable
-#define jpeg_quality_scaling jQualityScaling
-#define jpeg_simple_progression jSimProgress
-#define jpeg_suppress_tables jSuppressTables
-#define jpeg_alloc_quant_table jAlcQTable
-#define jpeg_alloc_huff_table jAlcHTable
-#define jpeg_start_compress jStrtCompress
-#define jpeg_write_scanlines jWrtScanlines
-#define jpeg_finish_compress jFinCompress
-#define jpeg_calc_jpeg_dimensions jCjpegDimensions
-#define jpeg_write_raw_data jWrtRawData
-#define jpeg_write_marker jWrtMarker
-#define jpeg_write_m_header jWrtMHeader
-#define jpeg_write_m_byte jWrtMByte
-#define jpeg_write_tables jWrtTables
-#define jpeg_read_header jReadHeader
-#define jpeg_start_decompress jStrtDecompress
-#define jpeg_read_scanlines jReadScanlines
-#define jpeg_finish_decompress jFinDecompress
-#define jpeg_read_raw_data jReadRawData
-#define jpeg_has_multiple_scans jHasMultScn
-#define jpeg_start_output jStrtOutput
-#define jpeg_finish_output jFinOutput
-#define jpeg_input_complete jInComplete
-#define jpeg_new_colormap jNewCMap
-#define jpeg_consume_input jConsumeInput
-#define jpeg_core_output_dimensions jCoreDimensions
-#define jpeg_calc_output_dimensions jCalcDimensions
-#define jpeg_save_markers jSaveMarkers
-#define jpeg_set_marker_processor jSetMarker
-#define jpeg_read_coefficients jReadCoefs
-#define jpeg_write_coefficients jWrtCoefs
-#define jpeg_copy_critical_parameters jCopyCrit
-#define jpeg_abort_compress jAbrtCompress
-#define jpeg_abort_decompress jAbrtDecompress
-#define jpeg_abort jAbort
-#define jpeg_destroy jDestroy
-#define jpeg_resync_to_restart jResyncRestart
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
-/* Default error-management setup */
-EXTERN(struct jpeg_error_mgr *) jpeg_std_error
- JPP((struct jpeg_error_mgr * err));
-
-/* Initialization of JPEG compression objects.
- * jpeg_create_compress() and jpeg_create_decompress() are the exported
- * names that applications should call. These expand to calls on
- * jpeg_CreateCompress and jpeg_CreateDecompress with additional information
- * passed for version mismatch checking.
- * NB: you must set up the error-manager BEFORE calling jpeg_create_xxx.
- */
-#define jpeg_create_compress(cinfo) \
- jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
- (size_t) sizeof(struct jpeg_compress_struct))
-#define jpeg_create_decompress(cinfo) \
- jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
- (size_t) sizeof(struct jpeg_decompress_struct))
-EXTERN(void) jpeg_CreateCompress JPP((j_compress_ptr cinfo,
- int version, size_t structsize));
-EXTERN(void) jpeg_CreateDecompress JPP((j_decompress_ptr cinfo,
- int version, size_t structsize));
-/* Destruction of JPEG compression objects */
-EXTERN(void) jpeg_destroy_compress JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_destroy_decompress JPP((j_decompress_ptr cinfo));
-
-/* Standard data source and destination managers: stdio streams. */
-/* Caller is responsible for opening the file before and closing after. */
-EXTERN(void) jpeg_stdio_dest JPP((j_compress_ptr cinfo, FILE * outfile));
-EXTERN(void) jpeg_stdio_src JPP((j_decompress_ptr cinfo, FILE * infile));
-
-/* Data source and destination managers: memory buffers. */
-EXTERN(void) jpeg_mem_dest JPP((j_compress_ptr cinfo,
- unsigned char ** outbuffer,
- unsigned long * outsize));
-EXTERN(void) jpeg_mem_src JPP((j_decompress_ptr cinfo,
- unsigned char * inbuffer,
- unsigned long insize));
-
-/* Default parameter setup for compression */
-EXTERN(void) jpeg_set_defaults JPP((j_compress_ptr cinfo));
-/* Compression parameter setup aids */
-EXTERN(void) jpeg_set_colorspace JPP((j_compress_ptr cinfo,
- J_COLOR_SPACE colorspace));
-EXTERN(void) jpeg_default_colorspace JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_set_quality JPP((j_compress_ptr cinfo, int quality,
- boolean force_baseline));
-EXTERN(void) jpeg_set_linear_quality JPP((j_compress_ptr cinfo,
- int scale_factor,
- boolean force_baseline));
-EXTERN(void) jpeg_default_qtables JPP((j_compress_ptr cinfo,
- boolean force_baseline));
-EXTERN(void) jpeg_add_quant_table JPP((j_compress_ptr cinfo, int which_tbl,
- const unsigned int *basic_table,
- int scale_factor,
- boolean force_baseline));
-EXTERN(int) jpeg_quality_scaling JPP((int quality));
-EXTERN(void) jpeg_simple_progression JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_suppress_tables JPP((j_compress_ptr cinfo,
- boolean suppress));
-EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table JPP((j_common_ptr cinfo));
-EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table JPP((j_common_ptr cinfo));
-
-/* Main entry points for compression */
-EXTERN(void) jpeg_start_compress JPP((j_compress_ptr cinfo,
- boolean write_all_tables));
-EXTERN(JDIMENSION) jpeg_write_scanlines JPP((j_compress_ptr cinfo,
- JSAMPARRAY scanlines,
- JDIMENSION num_lines));
-EXTERN(void) jpeg_finish_compress JPP((j_compress_ptr cinfo));
-
-/* Precalculate JPEG dimensions for current compression parameters. */
-EXTERN(void) jpeg_calc_jpeg_dimensions JPP((j_compress_ptr cinfo));
-
-/* Replaces jpeg_write_scanlines when writing raw downsampled data. */
-EXTERN(JDIMENSION) jpeg_write_raw_data JPP((j_compress_ptr cinfo,
- JSAMPIMAGE data,
- JDIMENSION num_lines));
-
-/* Write a special marker. See libjpeg.txt concerning safe usage. */
-EXTERN(void) jpeg_write_marker
- JPP((j_compress_ptr cinfo, int marker,
- const JOCTET * dataptr, unsigned int datalen));
-/* Same, but piecemeal. */
-EXTERN(void) jpeg_write_m_header
- JPP((j_compress_ptr cinfo, int marker, unsigned int datalen));
-EXTERN(void) jpeg_write_m_byte
- JPP((j_compress_ptr cinfo, int val));
-
-/* Alternate compression function: just write an abbreviated table file */
-EXTERN(void) jpeg_write_tables JPP((j_compress_ptr cinfo));
-
-/* Decompression startup: read start of JPEG datastream to see what's there */
-EXTERN(int) jpeg_read_header JPP((j_decompress_ptr cinfo,
- boolean require_image));
-/* Return value is one of: */
-#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
-#define JPEG_HEADER_OK 1 /* Found valid image datastream */
-#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
-/* If you pass require_image = TRUE (normal case), you need not check for
- * a TABLES_ONLY return code; an abbreviated file will cause an error exit.
- * JPEG_SUSPENDED is only possible if you use a data source module that can
- * give a suspension return (the stdio source module doesn't).
- */
-
-/* Main entry points for decompression */
-EXTERN(boolean) jpeg_start_decompress JPP((j_decompress_ptr cinfo));
-EXTERN(JDIMENSION) jpeg_read_scanlines JPP((j_decompress_ptr cinfo,
- JSAMPARRAY scanlines,
- JDIMENSION max_lines));
-EXTERN(boolean) jpeg_finish_decompress JPP((j_decompress_ptr cinfo));
-
-/* Replaces jpeg_read_scanlines when reading raw downsampled data. */
-EXTERN(JDIMENSION) jpeg_read_raw_data JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE data,
- JDIMENSION max_lines));
-
-/* Additional entry points for buffered-image mode. */
-EXTERN(boolean) jpeg_has_multiple_scans JPP((j_decompress_ptr cinfo));
-EXTERN(boolean) jpeg_start_output JPP((j_decompress_ptr cinfo,
- int scan_number));
-EXTERN(boolean) jpeg_finish_output JPP((j_decompress_ptr cinfo));
-EXTERN(boolean) jpeg_input_complete JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_new_colormap JPP((j_decompress_ptr cinfo));
-EXTERN(int) jpeg_consume_input JPP((j_decompress_ptr cinfo));
-/* Return value is one of: */
-/* #define JPEG_SUSPENDED 0 Suspended due to lack of input data */
-#define JPEG_REACHED_SOS 1 /* Reached start of new scan */
-#define JPEG_REACHED_EOI 2 /* Reached end of image */
-#define JPEG_ROW_COMPLETED 3 /* Completed one iMCU row */
-#define JPEG_SCAN_COMPLETED 4 /* Completed last iMCU row of a scan */
-
-/* Precalculate output dimensions for current decompression parameters. */
-EXTERN(void) jpeg_core_output_dimensions JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_calc_output_dimensions JPP((j_decompress_ptr cinfo));
-
-/* Control saving of COM and APPn markers into marker_list. */
-EXTERN(void) jpeg_save_markers
- JPP((j_decompress_ptr cinfo, int marker_code,
- unsigned int length_limit));
-
-/* Install a special processing method for COM or APPn markers. */
-EXTERN(void) jpeg_set_marker_processor
- JPP((j_decompress_ptr cinfo, int marker_code,
- jpeg_marker_parser_method routine));
-
-/* Read or write raw DCT coefficients --- useful for lossless transcoding. */
-EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_write_coefficients JPP((j_compress_ptr cinfo,
- jvirt_barray_ptr * coef_arrays));
-EXTERN(void) jpeg_copy_critical_parameters JPP((j_decompress_ptr srcinfo,
- j_compress_ptr dstinfo));
-
-/* If you choose to abort compression or decompression before completing
- * jpeg_finish_(de)compress, then you need to clean up to release memory,
- * temporary files, etc. You can just call jpeg_destroy_(de)compress
- * if you're done with the JPEG object, but if you want to clean it up and
- * reuse it, call this:
- */
-EXTERN(void) jpeg_abort_compress JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_abort_decompress JPP((j_decompress_ptr cinfo));
-
-/* Generic versions of jpeg_abort and jpeg_destroy that work on either
- * flavor of JPEG object. These may be more convenient in some places.
- */
-EXTERN(void) jpeg_abort JPP((j_common_ptr cinfo));
-EXTERN(void) jpeg_destroy JPP((j_common_ptr cinfo));
-
-/* Default restart-marker-resync procedure for use by data source modules */
-EXTERN(boolean) jpeg_resync_to_restart JPP((j_decompress_ptr cinfo,
- int desired));
-
-
-/* These marker codes are exported since applications and data source modules
- * are likely to want to use them.
- */
-
-#define JPEG_RST0 0xD0 /* RST0 marker code */
-#define JPEG_EOI 0xD9 /* EOI marker code */
-#define JPEG_APP0 0xE0 /* APP0 marker code */
-#define JPEG_COM 0xFE /* COM marker code */
-
-
-/* If we have a brain-damaged compiler that emits warnings (or worse, errors)
- * for structure definitions that are never filled in, keep it quiet by
- * supplying dummy definitions for the various substructures.
- */
-
-#ifdef INCOMPLETE_TYPES_BROKEN
-#ifndef JPEG_INTERNALS /* will be defined in jpegint.h */
-struct jvirt_sarray_control { long dummy; };
-struct jvirt_barray_control { long dummy; };
-struct jpeg_comp_master { long dummy; };
-struct jpeg_c_main_controller { long dummy; };
-struct jpeg_c_prep_controller { long dummy; };
-struct jpeg_c_coef_controller { long dummy; };
-struct jpeg_marker_writer { long dummy; };
-struct jpeg_color_converter { long dummy; };
-struct jpeg_downsampler { long dummy; };
-struct jpeg_forward_dct { long dummy; };
-struct jpeg_entropy_encoder { long dummy; };
-struct jpeg_decomp_master { long dummy; };
-struct jpeg_d_main_controller { long dummy; };
-struct jpeg_d_coef_controller { long dummy; };
-struct jpeg_d_post_controller { long dummy; };
-struct jpeg_input_controller { long dummy; };
-struct jpeg_marker_reader { long dummy; };
-struct jpeg_entropy_decoder { long dummy; };
-struct jpeg_inverse_dct { long dummy; };
-struct jpeg_upsampler { long dummy; };
-struct jpeg_color_deconverter { long dummy; };
-struct jpeg_color_quantizer { long dummy; };
-#endif /* JPEG_INTERNALS */
-#endif /* INCOMPLETE_TYPES_BROKEN */
-
-
-/*
- * The JPEG library modules define JPEG_INTERNALS before including this file.
- * The internal structure declarations are read only when that is true.
- * Applications using the library should not include jpegint.h, but may wish
- * to include jerror.h.
- */
-
-#ifdef JPEG_INTERNALS
-#include "jpegint.h" /* fetch private declarations */
-#include "jerror.h" /* fetch error codes too */
-#endif
-
-#ifdef __cplusplus
-#ifndef DONT_USE_EXTERN_C
-}
-#endif
-#endif
-
-#endif /* JPEGLIB_H */
diff --git a/lib/Mac OS X/libjpeg/libjpeg.8.dylib b/lib/Mac OS X/libjpeg/libjpeg.8.dylib
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