DEDIT Aspect ratio fix for 2.1 (NOLF) and Talon (AVP2)! 2.1

Authors: @thecanonmaster - Reverse Engineering, @burmaraider - Moral Support and math.

What is it?

DEdit in its original form was designed for 4:3 ratio resolutions, as such the 3d viewport stretches the image when it is wider than expected.

This patch fixes this issue and corrects the FOV to 90

Instructions:

Drag and drop ddraw.dll into the same directory as Dedit.exe

Enable Direct3D in the editor before opening a project, this will NOT work in software rendering mode

Things to note:

There may be bugs, please let us know. This will only work for the version of DEdit for AVP2 and NOLF