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[libpng16] Merged pngrio.c, pngtrans.c, pngwio.c, and pngerror.c

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with libpng-1.7.0
This commit is contained in:
Glenn Randers-Pehrson
2013-12-28 12:52:59 -06:00
parent e51ba2eff4
commit 88ecac68be
6 changed files with 18 additions and 5 deletions
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6
pngtrans.c
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@@ -1,7 +1,7 @@
/* pngtrans.c - transforms the data in a row (used by both readers and writers)
*
* Last changed in libpng 1.6.2 [April 25, 2013]
* Last changed in libpng 1.6.9 [(PENDING RELEASE)]
* Copyright (c) 1998-2013 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.)
@@ -57,7 +57,9 @@ png_set_packing(png_structrp png_ptr)
if (png_ptr->bit_depth < 8)
{
png_ptr->transformations |= PNG_PACK;
png_ptr->usr_bit_depth = 8;
# ifdef PNG_WRITE_SUPPORTED
png_ptr->usr_bit_depth = 8;
# endif
}
}
#endif