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[devel] Updated comments that mention 1.5.3; changed them to 1.5.4.

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Glenn Randers-Pehrson
2011-06-15 12:58:27 -05:00
parent b0791f75ad
commit ef217b76a3
12 changed files with 46 additions and 42 deletions
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5
png.h
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@@ -900,8 +900,9 @@ PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), PNGARG((jmp_buf, int)), typedef);
#define PNG_TRANSFORM_STRIP_FILLER_AFTER 0x1000 /* write only */
/* Added to libpng-1.4.0 */
#define PNG_TRANSFORM_GRAY_TO_RGB 0x2000 /* read only */
/* Added to libpng-1.5.3 */
/* Added to libpng-1.5.4 */
#define PNG_TRANSFORM_EXPAND_16 0x4000 /* read only */
#define PNG_TRANSFORM_CHOP_16 0x8000 /* read only */
/* Flags for MNG supported features */
#define PNG_FLAG_MNG_EMPTY_PLTE 0x01
@@ -1404,7 +1405,7 @@ PNG_EXPORT(46, void, png_set_invert_mono, (png_structp png_ptr));
#ifdef PNG_READ_BACKGROUND_SUPPORTED
/* Handle alpha and tRNS by replacing with a background color. Prior to
* libpng-1.5.3 this API must not be called before the PNG file header has been
* libpng-1.5.4 this API must not be called before the PNG file header has been
* read. Doing so will result in unexpected behavior and possible warnings or
* errors if the PNG file contains a bKGD chunk.
*/