Memory not properly released.

[mld2443]

D3D12 Device resources still remain allocated at program termination.

Need to switch to using comPtrs or std::unique_ptrs for memory management, because this can start getting ugly.

[mld2443]

I now utilize ComPtrs and the memory model is clean as a whistle.

[mld2443]

Now that I have enabled debug information for DXGI (in addition to D3D12), it has revealed that pretty much all D3D12 and DXGI objects are being kept alive somehow. This is a problem as I intended for this program to be something of a role model, even if no one else ever uses it.