Rather than try and post code fixes, I've uploaded two 7z's to the EDGE team servers that fix both EDGE and Duke it Out In Doom.
These builds are newer than the ones provided in the ModDB download link. These also fix the camera bobbing and the transparency issues seen in the video.
Tdgmods.net (32-bit)
Tdgmods.net (64-bit)
Installation:
Extract to a fresh directory (not over any existing install of EDGE), and make sure you copy your IWAD to the folder. Drag n drop 'dukeout.epk' over EDGE.
Notes:
If you need to get into fullscreen, be aware that there is a bug we are facing with OpenGL/SDL2 that might turn your screen black. If that's the case, force-quit and restart. You can also just start the game in a window, quit out, and open EDGE.ini and change the r_fullscreen value to '1' and your desired resolution. Sorry for these issues, we are working on fixes!
Clari87
Corbin joined
MMm...easy going, pretty funny, definitely crazy =)