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[devel] Imported from libpng-1.5.0beta17.tar

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Glenn Randers-Pehrson
2010-04-16 19:27:08 -05:00
parent 0f0a19e9ce
commit 3cd7cffd0c
38 changed files with 287 additions and 190 deletions
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14
pngstruct.h
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@@ -5,7 +5,7 @@
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
* Last changed in libpng version 1.5.0 - April 1, 2010
* Last changed in libpng version 1.5.0 - April 17, 2010
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
@@ -187,12 +187,12 @@ struct png_struct_def
png_uint_16 offset_table_count_free;
#endif
#ifdef PNG_READ_DITHER_SUPPORTED
png_bytep palette_lookup; /* lookup table for dithering */
png_bytep dither_index; /* index translation for palette files */
#ifdef PNG_READ_QUANTIZE_SUPPORTED
png_bytep palette_lookup; /* lookup table for quantizing */
png_bytep quantize_index; /* index translation for palette files */
#endif
#if defined(PNG_READ_DITHER_SUPPORTED) || defined(PNG_hIST_SUPPORTED)
#if defined(PNG_READ_QUANTIZE_SUPPORTED) || defined(PNG_hIST_SUPPORTED)
png_uint_16p hist; /* histogram */
#endif
@@ -263,9 +263,9 @@ struct png_struct_def
/* New member added in libpng-1.0.13 and 1.2.0 */
png_bytep big_row_buf; /* buffer to save current (unfiltered) row */
#ifdef PNG_READ_DITHER_SUPPORTED
#ifdef PNG_READ_QUANTIZE_SUPPORTED
/* The following three members were added at version 1.0.14 and 1.2.4 */
png_bytep dither_sort; /* working sort array */
png_bytep quantize_sort; /* working sort array */
png_bytep index_to_palette; /* where the original index currently is
in the palette */
png_bytep palette_to_index; /* which original index points to this