public static XMVector Normalize(XMVector v)
{
XMVector result = XMVector4.Length(v);
float length = result.X;
// Prevent divide by zero
if (length > 0)
{
length = 1.0f / length;
}
return(new XMVector(
v.X * length,
v.Y * length,
v.Z * length,
v.W * length));
}
public static XMVector Length(XMVector q)
{
return(XMVector4.Length(q));
}