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[devel] Renamed png_set_chop_16() to png_set_strip_16().

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Glenn Randers-Pehrson
2011-06-17 20:04:17 -05:00
parent a7428d443c
commit ab63dd0892
11 changed files with 89 additions and 106 deletions
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8
png.c
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@@ -617,13 +617,13 @@ png_get_copyright(png_const_structp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.5.4beta05 - June 16, 2011" PNG_STRING_NEWLINE \
"libpng version 1.5.4beta05 - June 18, 2011" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2011 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE;
# else
return "libpng version 1.5.4beta05 - June 16, 2011\
return "libpng version 1.5.4beta05 - June 18, 2011\
Copyright (c) 1998-2011 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
@@ -2369,7 +2369,7 @@ png_build_gamma_table(png_structp png_ptr, int bit_depth)
else
shift = 0; /* keep all 16 bits */
if (png_ptr->transformations & (PNG_16_TO_8 | PNG_CHOP_16_TO_8))
if (png_ptr->transformations & (PNG_16_TO_8 | PNG_SCALE_16_TO_8))
{
/* PNG_MAX_GAMMA_8 is the number of bits to keep - effectively
* the significant bits in the *input* when the output will
@@ -2390,7 +2390,7 @@ png_build_gamma_table(png_structp png_ptr, int bit_depth)
* 16-bit output because the 8-bit table assumes the result will be reduced
* to 8 bits.
*/
if (png_ptr->transformations & (PNG_16_TO_8 | PNG_CHOP_16_TO_8))
if (png_ptr->transformations & (PNG_16_TO_8 | PNG_SCALE_16_TO_8))
#endif
png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
png_ptr->screen_gamma > 0 ? png_product2(png_ptr->gamma,