Camera Rework

[SweptThrone]

Cameras now no longer use a CalcView hook and use render targets instead.  This fixes an issue where voice chat would sometimes lag behind your view when switching cameras, however the camera overlay texture no longer appears.  I'll try to figure this out but for now, this is how it'll be.

That's all for today!

[SweptThrone]

I figured it out and cameras now have the camera overlay again! I've now lied about a post being "all for today" twice today!