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[master] Imported from libpng-1.5.10beta03.tar

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Glenn Randers-Pehrson
2012-03-04 22:25:10 -06:00
parent 3484a760f4
commit 187694b9ec
38 changed files with 440 additions and 141 deletions
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20
pngset.c
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@@ -1,8 +1,8 @@
/* pngset.c - storage of image information into info struct
*
* Last changed in libpng 1.5.7 [December 15, 2011]
* Copyright (c) 1998-2011 Glenn Randers-Pehrson
* Last changed in libpng 1.5.10 [(PENDING RELEASE)]
* Copyright (c) 1998-2012 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@@ -1281,4 +1281,20 @@ png_set_benign_errors(png_structp png_ptr, int allowed)
png_ptr->flags &= ~PNG_FLAG_BENIGN_ERRORS_WARN;
}
#endif /* PNG_BENIGN_ERRORS_SUPPORTED */
#ifdef PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
/* Do not report invalid palette index; added at libng-1.5.10 */
void PNGAPI
png_set_check_for_invalid_index(png_structp png_ptr, int allowed)
{
png_debug(1, "in png_set_check_for_invalid_index");
if (allowed)
png_ptr->num_palette_max = 0;
else
png_ptr->num_palette_max = -1;
}
#endif
#endif /* PNG_READ_SUPPORTED || PNG_WRITE_SUPPORTED */