Searched defs:b1_min (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Drpng2-win.c783 uch b1_min = rgb[bg[pat].rgb1_min].b; local
789 int b1_diff = rgb[bg[pat].rgb1_max].b - b1_min;
800 b1 = b1_min + (b1_diff * yidx) / yidx_max;
803 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max;
H A Drpng2-x.c888 uch b1_min = rgb[bg[pat].rgb1_min].b; local
894 int b1_diff = rgb[bg[pat].rgb1_max].b - b1_min;
905 b1 = b1_min + (b1_diff * yidx) / yidx_max;
908 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max;

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