wrap33x44
Converts a 3x3 matrix to a 4x4 matrix with an additional row and column of zeros, and a one in the bottom-right corner.
Parameters
m1
The 3x3 matrix
res
The resulting 4x4 matrix
Converts a 3x3 matrix to a 4x4 matrix with an additional row and column of zeros, and a one in the bottom-right corner.
The 3x3 matrix
The resulting 4x4 matrix