Searched defs:g1_diff (Results 1 - 2 of 2) sorted by relevance

/vbox/src/libs/libpng-1.2.8/contrib/gregbook/
H A Drpng2-win.c788 int g1_diff = rgb[bg[pat].rgb1_max].g - g1_min; local
799 g1 = g1_min + (g1_diff * yidx) / yidx_max;
802 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
H A Drpng2-x.c893 int g1_diff = rgb[bg[pat].rgb1_max].g - g1_min; local
904 g1 = g1_min + (g1_diff * yidx) / yidx_max;
907 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;

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