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

/PHP_TRUNK/ext/gd/
H A Dgd.c4114 int rd, gr, bl, fg_rd, fg_gr, fg_bl, bg_rd, bg_gr, bg_bl; local
4157 bg_bl = gdImageBlue (bg_img, _bg);
4163 bl = bg_bl + (double) (fg_bl - bg_bl) / aa_steps * (i + 1);

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