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[devel] Removed the ACCURATE and LEGACY options (they are no longer useable)

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Fixed some compiliation problems with scaling options.
This commit is contained in:
John Bowler
2011-06-14 06:17:26 -05:00
committed by Glenn Randers-Pehrson
parent 413138a5ca
commit 550bab03fb
18 changed files with 85 additions and 21 deletions
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9
pngpriv.h
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@@ -6,7 +6,7 @@
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
* Last changed in libpng 1.5.3 [(PENDING RELEASE)]
* Last changed in libpng 1.5.4 [(PENDING RELEASE)]
*
* This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer
@@ -298,7 +298,7 @@ typedef PNG_CONST png_uint_16p FAR * png_const_uint_16pp;
#define PNG_ENCODE_ALPHA 0x800000L /* Added to libpng-1.5.3 */
#define PNG_ADD_ALPHA 0x1000000L /* Added to libpng-1.2.7 */
#define PNG_EXPAND_tRNS 0x2000000L /* Added to libpng-1.2.9 */
/* 0x4000000L unused */
#define PNG_CHOP_16_TO_8 0x4000000L
/* 0x8000000L unused */
/* 0x10000000L unused */
/* 0x20000000L unused */
@@ -820,8 +820,13 @@ PNG_EXTERN void png_do_invert PNGARG((png_row_infop row_info,
#endif
#ifdef PNG_READ_16_TO_8_SUPPORTED
PNG_EXTERN void png_do_scale_16_to_8 PNGARG((png_row_infop row_info,
png_bytep row));
PNG_EXTERN void png_do_chop PNGARG((png_row_infop row_info,
png_bytep row));
PNG_EXTERN void png_do_scale_16_to_8 PNGARG((png_row_infop row_info,
png_bytep row));
#endif
#ifdef PNG_READ_QUANTIZE_SUPPORTED