annotate mupdf-source/thirdparty/libjpeg/jconfig.mc6 @ 46:7ee69f120f19 default tip

>>>>> tag v1.26.5+1 for changeset b74429b0f5c4
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:30 +0200
parents b50eed0cc0ef
children
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b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /* jconfig.mc6 --- jconfig.h for Microsoft C on MS-DOS, version 6.00A & up. */
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2 /* see jconfig.txt for explanations */
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4 #define HAVE_PROTOTYPES
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5 #define HAVE_UNSIGNED_CHAR
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6 #define HAVE_UNSIGNED_SHORT
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7 /* #define void char */
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8 /* #define const */
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9 #undef CHAR_IS_UNSIGNED
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10 #define HAVE_STDDEF_H
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11 #define HAVE_STDLIB_H
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12 #undef NEED_BSD_STRINGS
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13 #undef NEED_SYS_TYPES_H
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14 #define NEED_FAR_POINTERS /* for small or medium memory model */
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15 #undef NEED_SHORT_EXTERNAL_NAMES
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16 #undef INCOMPLETE_TYPES_BROKEN
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18 #ifdef JPEG_INTERNALS
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20 #undef RIGHT_SHIFT_IS_UNSIGNED
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22 #define USE_MSDOS_MEMMGR /* Define this if you use jmemdos.c */
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24 #define MAX_ALLOC_CHUNK 65520L /* Maximum request to malloc() */
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26 #define USE_FMEM /* Microsoft has _fmemcpy() and _fmemset() */
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28 #define NEED_FHEAPMIN /* far heap management routines are broken */
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30 #define SHORTxLCONST_32 /* enable compiler-specific DCT optimization */
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31 /* Note: the above define is known to improve the code with Microsoft C 6.00A.
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32 * I do not know whether it is good for later compiler versions.
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33 * Please report any info on this point to jpeg-info@jpegclub.org.
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34 */
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36 #endif /* JPEG_INTERNALS */
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38 #ifdef JPEG_CJPEG_DJPEG
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40 #define BMP_SUPPORTED /* BMP image file format */
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41 #define GIF_SUPPORTED /* GIF image file format */
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42 #define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */
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43 #undef RLE_SUPPORTED /* Utah RLE image file format */
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44 #define TARGA_SUPPORTED /* Targa image file format */
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46 #define TWO_FILE_COMMANDLINE
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47 #define USE_SETMODE /* Microsoft has setmode() */
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48 #define NEED_SIGNAL_CATCHER /* Define this if you use jmemdos.c */
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49 #undef DONT_USE_B_MODE
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50 #undef PROGRESS_REPORT /* optional */
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52 #endif /* JPEG_CJPEG_DJPEG */