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

/PHP_TRUNK/ext/gd/
H A Dgd.c4092 int fg_al, bg_al, al; local
4135 bg_al = gdImageAlpha(bg_img, _bg);
4141 al = bg_al + (double) (fg_al - bg_al) / aa_steps * (i + 1);

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