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Searched refs:f_alpha (Results 1 – 1 of 1) sorted by relevance

/PHP-7.3/ext/gd/libgd/
H A Dgd_interpolation.c1428 register gdFixed f_red = 0, f_green = 0, f_blue = 0, f_alpha = 0; in gdImageScaleBicubicFixed() local
1585 f_alpha += gd_mulfx(f_ba,f_R); in gdImageScaleBicubicFixed()
1592 alpha = (unsigned char) CLAMP(gd_fxtoi(gd_mulfx(f_alpha, f_gamma)), 0, 127); in gdImageScaleBicubicFixed()
1876 …const gdFixed f_alpha = gd_mulfx(f_w1, f_a1) + gd_mulfx(f_w2, f_a2) + gd_mulfx(f_w3, f_a3) + gd_mu… in gdImageRotateBilinear() local
1881 const unsigned char alpha = (unsigned char) CLAMP(gd_fxtoi(f_alpha), 0, 127); in gdImageRotateBilinear()
1945 gdFixed f_red=0, f_green=0, f_blue=0, f_alpha=0; in gdImageRotateBicubicFixed() local
2140 f_alpha += gd_mulfx(f_as, f_R); in gdImageRotateBicubicFixed()
2147 alpha = (unsigned char) CLAMP(gd_fxtoi(gd_mulfx(f_alpha, f_gama)), 0, 127); in gdImageRotateBicubicFixed()

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