Function FastS16weight4

src/SB/Core/gc/iMorph.cpp:295–311

}

void FastS16weight4(F32* dest, S16** v_array, S16* weight, S32 count, F32 scale)
{
    S32 i;
    S16* a0 = v_array[0];
    S16* a1 = v_array[1];
    S16* a2 = v_array[2];
    S16* a3 = v_array[3];
    F32 s0 = scale * weight[0];
    F32 s1 = scale * weight[1];
    F32 s2 = scale * weight[2];
    F32 s3 = scale * weight[3];

    for (i = 0; i < count; ++i)
    {
        dest[i] = a0[i] * s0 + a1[i] * s1 + a2[i] * s2 + a3[i] * s3;
    }
}