Searched defs:f_alpha (Results 1 - 1 of 1) sorted by relevance

/PHP_TRUNK/ext/gd/libgd/
H A Dgd_interpolation.c1442 register gdFixed f_red = 0, f_green = 0, f_blue = 0, f_alpha = 0; local
1614 f_alpha += gd_mulfx(f_ba,f_R);
1621 alpha = (unsigned char) CLAMP(gd_fxtoi(gd_mulfx(f_alpha, f_gamma)), 0, 127);
1874 const gdFixed f_alpha = gd_mulfx(f_w1, f_a1) + gd_mulfx(f_w2, f_a2) + gd_mulfx(f_w3, f_a3) + gd_mulfx(f_w4, f_a4); local
1879 const unsigned char alpha = (unsigned char) CLAMP(gd_fxtoi(f_alpha), 0, 127);
1940 gdFixed f_red=0, f_green=0, f_blue=0, f_alpha=0; local
2140 f_alpha += gd_mulfx(f_as, f_R);
2147 alpha = (unsigned char) CLAMP(gd_fxtoi(gd_mulfx(f_alpha, f_gama)), 0, 127);

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