Adds two 4D vectors element-wise.
This function adds the corresponding elements of the two input vectors and stores the result in the destination vector. If no destination is provided, the first input vector is modified and returned.
The first 4D vector.
The second 4D vector.
Optional
Optional destination vector to store the result. If not provided, the result is stored in the first vector.
The resulting 4D vector after addition.
Adds two 4D vectors element-wise.
This function adds the corresponding elements of the two input vectors and stores the result in the destination vector. If no destination is provided, the first input vector is modified and returned.