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Diffstat (limited to 'tiff/tools/rasterfile.h')
-rw-r--r-- | tiff/tools/rasterfile.h | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/tiff/tools/rasterfile.h b/tiff/tools/rasterfile.h deleted file mode 100644 index 7f214a5..0000000 --- a/tiff/tools/rasterfile.h +++ /dev/null @@ -1,49 +0,0 @@ -/* $Header: /cvs/maptools/cvsroot/libtiff/tools/rasterfile.h,v 1.3.2.1 2010-06-08 18:50:44 bfriesen Exp $ */ - -/* - * Description of header for files containing raster images - */ -struct rasterfile { - char ras_magic[4]; /* magic number */ - long ras_width; /* width (pixels) of image */ - long ras_height; /* height (pixels) of image */ - long ras_depth; /* depth (1, 8, or 24 bits) of pixel */ - long ras_length; /* length (bytes) of image */ - long ras_type; /* type of file; see RT_* below */ - long ras_maptype; /* type of colormap; see RMT_* below */ - long ras_maplength; /* length (bytes) of following map */ - /* color map follows for ras_maplength bytes, followed by image */ -}; -#define RAS_MAGIC "\x59\xa6\x6a\x95" -#define RAS_MAGIC_INV "\x95\x6a\xa6\x59" - - /* Sun supported ras_type's */ -#define RT_OLD 0 /* Raw pixrect image in 68000 byte order */ -#define RT_STANDARD 1 /* Raw pixrect image in 68000 byte order */ -#define RT_BYTE_ENCODED 2 /* Run-length compression of bytes */ -#define RT_EXPERIMENTAL 0xffff /* Reserved for testing */ - - /* Sun registered ras_maptype's */ -#define RMT_RAW 2 - /* Sun supported ras_maptype's */ -#define RMT_NONE 0 /* ras_maplength is expected to be 0 */ -#define RMT_EQUAL_RGB 1 /* red[ras_maplength/3],green[],blue[] */ - -/* - * NOTES: - * Each line of the image is rounded out to a multiple of 16 bits. - * This corresponds to the rounding convention used by the memory pixrect - * package (/usr/include/pixrect/memvar.h) of the SunWindows system. - * The ras_encoding field (always set to 0 by Sun's supported software) - * was renamed to ras_length in release 2.0. As a result, rasterfiles - * of type 0 generated by the old software claim to have 0 length; for - * compatibility, code reading rasterfiles must be prepared to compute the - * true length from the width, height, and depth fields. - */ -/* - * Local Variables: - * mode: c - * c-basic-offset: 8 - * fill-column: 78 - * End: - */ |