Searched refs:PNG_FILTER_UP (Results 1 - 4 of 4) sorted by relevance

/openjdk7/jdk/src/share/native/sun/awt/libpng/
H A Dpngwrite.c1069 png_ptr->do_filter = PNG_FILTER_UP; break;
1104 if ((png_ptr->do_filter & PNG_FILTER_UP) && png_ptr->up_row == NULL)
1110 ~PNG_FILTER_UP);
H A Dpngwutil.c2073 if (png_ptr->do_filter & (PNG_FILTER_AVG | PNG_FILTER_UP | PNG_FILTER_PAETH))
2079 if (png_ptr->do_filter & PNG_FILTER_UP)
2468 filter_to_do &= ~(PNG_FILTER_UP | PNG_FILTER_PAETH);
2692 if (filter_to_do == PNG_FILTER_UP)
2707 else if (filter_to_do & PNG_FILTER_UP)
H A Dpng.h1611 #define PNG_FILTER_UP 0x20 macro
1614 #define PNG_ALL_FILTERS (PNG_FILTER_NONE | PNG_FILTER_SUB | PNG_FILTER_UP | \
/openjdk7/jdk/src/share/classes/com/sun/imageio/plugins/png/
H A DPNGImageReader.java156 static final int PNG_FILTER_UP = 2; field in class:PNGImageReader
1104 case PNG_FILTER_UP:

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