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Searched refs:yidx_max (Results 1 – 2 of 2) sorted by relevance

/external/libpng/contrib/gregbook/
Drpng2-x.c1092 int xidx, yidx, yidx_max; in rpng2_x_load_bg_image() local
1115 yidx_max = bgscale - 1; in rpng2_x_load_bg_image()
1140 r1 = r1_min + (r1_diff * yidx) / yidx_max; in rpng2_x_load_bg_image()
1141 g1 = g1_min + (g1_diff * yidx) / yidx_max; in rpng2_x_load_bg_image()
1142 b1 = b1_min + (b1_diff * yidx) / yidx_max; in rpng2_x_load_bg_image()
1143 r1_inv = r1_min + (r1_diff * (yidx_max-yidx)) / yidx_max; in rpng2_x_load_bg_image()
1144 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max; in rpng2_x_load_bg_image()
1145 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max; in rpng2_x_load_bg_image()
1147 r2 = r2_min + (r2_diff * yidx) / yidx_max; in rpng2_x_load_bg_image()
1148 g2 = g2_min + (g2_diff * yidx) / yidx_max; in rpng2_x_load_bg_image()
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Drpng2-win.c845 int xidx, yidx, yidx_max = (bgscale-1);
888 r1 = r1_min + (r1_diff * yidx) / yidx_max;
889 g1 = g1_min + (g1_diff * yidx) / yidx_max;
890 b1 = b1_min + (b1_diff * yidx) / yidx_max;
891 r1_inv = r1_min + (r1_diff * (yidx_max-yidx)) / yidx_max;
892 g1_inv = g1_min + (g1_diff * (yidx_max-yidx)) / yidx_max;
893 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max;
895 r2 = r2_min + (r2_diff * yidx) / yidx_max;
896 g2 = g2_min + (g2_diff * yidx) / yidx_max;
897 b2 = b2_min + (b2_diff * yidx) / yidx_max;
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