Newbie - How to convert Pascal Terrain Engine over to Visual C 2013 ?

A very good day to everyone in the forum,

Hi I am a newbie coder and would like to convert a Pascal Terrain engine over to Visual C

I am not sure where to start and would like to ask if anyone would like to kindly show me where i can begin with this task

Attached is the code for the Pascal Terrain engine.

May I please kindly ask does OpenGL Works for Visual Studio 2013 ?

Regards

David Bowman.