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Searched refs:b1_min (Results 1 – 2 of 2) sorted by relevance

/external/libpng/contrib/gregbook/
Drpng2-x.c1116 uch b1_min = rgb[bg[pat].rgb1_min].b; in rpng2_x_load_bg_image() local
1122 int b1_diff = rgb[bg[pat].rgb1_max].b - b1_min; in rpng2_x_load_bg_image()
1133 b1 = b1_min + (b1_diff * yidx) / yidx_max; in rpng2_x_load_bg_image()
1136 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max; in rpng2_x_load_bg_image()
1888 uch b1_min = rgb[bg[pat].rgb1_min].b; in rpng2_x_reload_bg_image() local
1894 int b1_diff = rgb[bg[pat].rgb1_max].b - b1_min; in rpng2_x_reload_bg_image()
1905 b1 = b1_min + (b1_diff * yidx) / yidx_max; in rpng2_x_reload_bg_image()
1908 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max; in rpng2_x_reload_bg_image()
Drpng2-win.c867 uch b1_min = rgb[bg[pat].rgb1_min].b; in rpng2_win_load_bg_image() local
873 int b1_diff = rgb[bg[pat].rgb1_max].b - b1_min; in rpng2_win_load_bg_image()
884 b1 = b1_min + (b1_diff * yidx) / yidx_max; in rpng2_win_load_bg_image()
887 b1_inv = b1_min + (b1_diff * (yidx_max-yidx)) / yidx_max; in rpng2_win_load_bg_image()