Lines Matching defs:hue
972 double red=0.0, green=0.0, blue=0.0, hue, s, v, f, p, q, t;
982 * aoffset: number of degrees to rotate hue [CURRENTLY NOT USED]
1009 hue = (angle + PI) * INV_PI_360 + aoffset;
1020 if ((hue < 0.0) || (hue >= 360.0))
1021 hue -= (((int)(hue / 360.0)) * 360.0);
1022 hue /= 60.0;
1023 ii = (int)hue;
1024 f = hue - (double)ii;