set_render_target_to_screen_rect in Godot 3

[Miminuit]

Hi,
With Godot 3, it seems the set_render_target_to_screen_rect function for viewport was removed. Is there any replacement of this function, or any workaround?

I was using this function in Godot 2.x to display my pixel perfect game scaled up by integers values only, and with black bars around the viewport.

[chanon]

I wrote an explanation and a complete example for how you can do that in Godot 3.0:

See:
#6506 (comment)
for the explanation, and the comment after it for the full downloadable example.

There are also some other ways to do it from others in the thread.

[volzhs]

please, use https://godotengine.org/qa/ for questions.

[Calinou]

Closing per @chanon's comment.