Searched refs:f_a4 (Results 1 - 1 of 1) sorted by relevance

/PHP_TRUNK/ext/gd/libgd/
H A Dgd_interpolation.c1253 f_a1, f_a2, f_a3, f_a4; local
1276 f_a4 = gd_itofx(gdTrueColorGetAlpha(pixel4));
1282 const char alpha = (char) gd_fxtoi(gd_mulfx(f_w1, f_a1) + gd_mulfx(f_w2, f_a2) + gd_mulfx(f_w3, f_a3) + gd_mulfx(f_w4, f_a4));
1341 f_a1, f_a2, f_a3, f_a4; local
1364 f_a4 = gd_itofx(gdTrueColorGetAlpha(pixel4));
1369 const unsigned char alpha = (unsigned char) gd_fxtoi(gd_mulfx(f_w1, f_a1) + gd_mulfx(f_w2, f_a2) + gd_mulfx(f_w3, f_a3) + gd_mulfx(f_w4, f_a4));
1865 const gdFixed f_a4 = gd_itofx(gdTrueColorGetAlpha(pixel4)); local
1869 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);

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