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| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2015-06-10 07:06:42 -0500 |
|---|---|---|
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | 2015-06-10 07:06:42 -0500 |
| commit | 81487c8b540d916a16d8cc34baa0c2b1baffde13 (patch) | |
| tree | 6d3ed8d4f6e92486f3afda4eb7bb6e32c4e78701 /pngstruct.h | |
| parent | f6e7551f06a1c2447ad0737ff72cb5ddd2a310e4 (diff) | |
| download | libpng-81487c8b540d916a16d8cc34baa0c2b1baffde13.tar.gz | |
[libpng16] Removed some unused WEIGHTED_FILTER macros from png.h and pngstruct.h
Diffstat (limited to 'pngstruct.h')
| -rw-r--r-- | pngstruct.h | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/pngstruct.h b/pngstruct.h index a3d674c4f..a51123afb 100644 --- a/pngstruct.h +++ b/pngstruct.h @@ -348,17 +348,7 @@ struct png_struct_def png_bytep quantize_index; /* index translation for palette files */ #endif -#ifdef PNG_WRITE_WEIGHTED_FILTER_SUPPORTED - png_byte heuristic_method; /* heuristic for row filter selection */ - png_byte num_prev_filters; /* number of weights for previous rows */ - png_bytep prev_filters; /* filter type(s) of previous row(s) */ - png_uint_16p filter_weights; /* weight(s) for previous line(s) */ - png_uint_16p inv_filter_weights; /* 1/weight(s) for previous line(s) */ - png_uint_16p filter_costs; /* relative filter calculation cost */ - png_uint_16p inv_filter_costs; /* 1/relative filter calculation cost */ -#endif - - /* Options */ +/* Options */ #ifdef PNG_SET_OPTION_SUPPORTED png_byte options; /* On/off state (up to 4 options) */ #endif |