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Lines Matching refs:W0

501    float W0 = l - t;
506    float w0 = w - W0;
510     * determine the magnitude ordering of x0, y0, z0 and w0.
520    int c4 = (x0 > w0) ? 4 : 0;
521    int c5 = (y0 > w0) ? 2 : 0;
522    int c6 = (z0 > w0) ? 1 : 0;
561    w1 = w0 - l1 + G4;
565    w2 = w0 - l2 + 2.0f * G4;
569    w3 = w0 - l3 + 3.0f * G4;
573    w4 = w0 - 1.0f + 4.0f * G4;
582    t0 = 0.6f - x0 * x0 - y0 * y0 - z0 * z0 - w0 * w0;
589                          z0, w0);