D3D9 Screen Grabber(repost)

Implement a Direct3D 9 screen-capture function in C++. Skeleton code is provided; you will only need to implement 6 functions, most of which are trivial. This project should take less than 1 hour for a capable Direct3D 9 programmer. ## Deliverables This project should take less than 1 hour for a capable Direct3D 9 programmer. Those with less experience will take several hours. There are six functions that you must implement; three of them are trivial inline functions, one is a constructor, one is a destructor, and one is the actual screen grabber. Implement a Direct3D 9 screen grabber. Requirements: * It must use version 9 of Direct3D; no other version will be accepted. * It must capture an exact copy of the entire front buffer of the primary screen. * The implementation must be small (under 100 lines of additional code). * The implementation must be able to execute the attached unit test in under one second. * The implementation must be commented. * It must support 8, 16, 24, and 32 bit screen depths. * It must build with Visual C++ and MinGW/g++. * It must adhere *exactly* to the attached interface. * It must use the skeleton code that has been provided. * C++ templates may NOT be used. * C++ RTTI may NOT be used. * File IO may NOT be used. * static keyword may NOT be used. * The implementation must not prevent other applications from running simultaneously. * Any additional members that you add must be private. * It must be delivered within 48 hours of accepting the job. See attached file for skeleton code. ## Platform All variants of Windows which support Direct3D 9.