Based on the document on MSDN: https://docs.microsoft.com/en-us/windows/win32/direct3d9/d3dxmatrixorthooffcenterlh?redirectedfrom=MSDN
See Implementation
Based on the document on MSDN: https://docs.microsoft.com/en-us/windows/win32/direct3d9/d3dxmatrixorthooffcenterlh?redirectedfrom=MSDN