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

/PHP_TRUNK/ext/gd/
H A Dgd.c4092 int rd, gr, bl, fg_rd, fg_gr, fg_bl, bg_rd, bg_gr, bg_bl; local
4133 bg_rd = gdImageRed (bg_img, _bg);
4139 rd = bg_rd + (double) (fg_rd - bg_rd) / aa_steps * (i + 1);

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