Searched defs:even_odd_horiz (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Drpng2-win.c756 int even_odd_vert, even_odd_horiz, even_odd; local
814 even_odd_horiz = (i / bgscale) & 1;
815 even_odd = even_odd_vert ^ even_odd_horiz;
817 (even_odd_horiz && (bg[pat].type & 0x10));
H A Drpng2-x.c859 int even_odd_vert, even_odd_horiz, even_odd; local
919 even_odd_horiz = (int)((i / bgscale) & 1);
920 even_odd = even_odd_vert ^ even_odd_horiz;
922 (even_odd_horiz && (bg[pat].type & 0x10));

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