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

/external/libpng/contrib/gregbook/
H A Drpng2-x.c1117 int g1_diff = rgb[bg[pat].rgb1_max].g - g1_min; local
1128 g1 = g1_min + (g1_diff * yidx) / yidx_max;
1131 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
1886 int g1_diff = rgb[bg[pat].rgb1_max].g - g1_min; local
1897 g1 = g1_min + (g1_diff * yidx) / yidx_max;
1900 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
H A Drpng2-win.c847 int g1_diff = rgb[bg[pat].rgb1_max].g - g1_min; local
858 g1 = g1_min + (g1_diff * yidx) / yidx_max;
861 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;

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