[Feature] Add a freecam method that renders into a texture

[originalnicodr]

Describe the new feature or enhancement

There might be another way we can use to get a more compatible freecam for more games, as suggested by Raicuparta:

It will be terrible for performance and might look bad, but you can also have an "if all else fails" method that manually calls Camera.Render() to render it to a texture or something like that. So you'd be able to do all that within a single method (move camera, render, move it back), making it more difficult for other game code to interfere