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Imported from libpng-0.99k.tar

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Glenn Randers-Pehrson
1998-03-07 14:33:00 -06:00
parent 983ec160b4
commit ea3bcd7087
17 changed files with 43 additions and 48 deletions
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6
pngwutil.c
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@@ -1383,10 +1383,10 @@ png_do_write_interlace(png_row_infop row_info, png_bytep row, int pass)
* been specified by the application, and then writes the row out with the
* chosen filter.
*/
#define PNG_MAXSUM (png_uint_32)(~0x0UL >> 1)
#define PNG_MAXSUM (~((png_uint_32)0) >> 1)
#define PNG_HISHIFT 10
#define PNG_LOMASK (png_uint_32)0xffffL
#define PNG_HIMASK (png_uint_32)(~PNG_LOMASK >> PNG_HISHIFT)
#define PNG_LOMASK ((png_uint_32)0xffffL)
#define PNG_HIMASK ((png_uint_32)(~PNG_LOMASK >> PNG_HISHIFT))
void
png_write_find_filter(png_structp png_ptr, png_row_infop row_info)
{