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

/netgear-R7000-V1.0.7.12_1.2.5/ap/gpl/libpng/libpng-1.2.50/contrib/gregbook/
H A Drpng2-x.c1079 int xidx, yidx, yidx_max; local
1124 yidx = (int)(row % bgscale);
1127 r1 = r1_min + (r1_diff * yidx) / yidx_max;
1128 g1 = g1_min + (g1_diff * yidx) / yidx_max;
1129 b1 = b1_min + (b1_diff * yidx) / yidx_max;
1130 r1_inv = r1_min + (r1_diff * (yidx_max-yidx)) / yidx_max;
1131 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
1132 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max;
1134 r2 = r2_min + (r2_diff * yidx) / yidx_max;
1135 g2 = g2_min + (g2_diff * yidx) / yidx_ma
1863 int xidx, yidx, yidx_max; local
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H A Drpng2-win.c814 int xidx, yidx, yidx_max = (bgscale-1); local
854 yidx = row % bgscale;
857 r1 = r1_min + (r1_diff * yidx) / yidx_max;
858 g1 = g1_min + (g1_diff * yidx) / yidx_max;
859 b1 = b1_min + (b1_diff * yidx) / yidx_max;
860 r1_inv = r1_min + (r1_diff * (yidx_max-yidx)) / yidx_max;
861 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
862 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max;
864 r2 = r2_min + (r2_diff * yidx) / yidx_max;
865 g2 = g2_min + (g2_diff * yidx) / yidx_ma
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