Function GetM44V4Product

src/OpenColorIO/MathUtils.cpp:291–300

{

void GetM44V4Product(float* vout, const float* m, const float* v_)
{
    float v[4];
    memcpy(v, v_, 4*sizeof(float));

    vout[0] = m[ 0]*v[0] + m[ 1]*v[1] + m[ 2]*v[2] + m[ 3]*v[3];
    vout[1] = m[ 4]*v[0] + m[ 5]*v[1] + m[ 6]*v[2] + m[ 7]*v[3];
    vout[2] = m[ 8]*v[0] + m[ 9]*v[1] + m[10]*v[2] + m[11]*v[3];
    vout[3] = m[12]*v[0] + m[13]*v[1] + m[14]*v[2] + m[15]*v[3];
}

void GetV4Sum(float* vout, const float* v1, const float* v2)
{