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[libpng14] Added sPLT support to pngtest.c

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Glenn Randers-Pehrson
2015-10-14 22:34:54 -05:00
parent 72ee0aef48
commit e20eca266e
3 changed files with 19 additions and 4 deletions
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15
pngtest.c
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@@ -1,7 +1,7 @@
/* pngtest.c - a simple test program to test libpng
*
* Last changed in libpng 1.4.17 [August 19, 2015]
* Last changed in libpng 1.4.17 [October 15, 2015]
* Copyright (c) 1998-2015 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.)
@@ -1095,6 +1095,19 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
#endif
#endif
#endif
#ifdef PNG_sPLT_SUPPORTED
{
png_sPLT_tp entries;
int num_entries = (int) png_get_sPLT(read_ptr, read_info_ptr, &entries);
if (num_entries)
{
png_set_sPLT(write_ptr, write_info_ptr, entries, num_entries);
}
}
#endif /* sPLT */
#ifdef PNG_TEXT_SUPPORTED
{
png_textp text_ptr;