PhongRands

    const float PhongRandsConsts[32] =
    {
        0,
        188,
        137,
        225,
        99,
        207,
        165,
        241,
        71,
        198,
        151,
        233,
        120,
        216,
        177,
        248,
        50,
        193,
        145,
        229,
        110,
        212,
        171,
        244,
        86,
        203,
        158,
        237,
        129,
        220,
        182,
        252
    };

    inline float tosRGBFloat(float rgba)
    {
        float srgb = (rgba*rgba)*(rgba*0.2848f + 0.7152f);
        return srgb;
    }

    Math::Vector4* GetPhongRands()
    {
        static Math::Vector4 rands[32];
        float r1 = 0.032f;

        for (int it = 0, end = 32; it != end; ++it)
        {
            float r2 = tosRGBFloat(PhongRandsConsts[it] / 255.f);

            //float r2 = Platform::Random::RandFloat(0.f, 1.0f);

            rands[it].x = r1;
            rands[it].y = r2;
            rands[it].z = Math::Cos(2.f * Math::PI<float>() * r2);
            rands[it].w = Math::Sin(2.f * Math::PI<float>() * r2);

            r1 += 0.032f;
        }

        return rands;
    }