Lines Matching defs:hue
970 double red=0.0, green=0.0, blue=0.0, hue, s, v, f, p, q, t;
980 * aoffset: number of degrees to rotate hue [CURRENTLY NOT USED]
1007 hue = (angle + PI) * INV_PI_360 + aoffset;
1018 if ((hue < 0.0) || (hue >= 360.0))
1019 hue -= (((int)(hue / 360.0)) * 360.0);
1020 hue /= 60.0;
1021 ii = (int)hue;
1022 f = hue - (double)ii;