Forum Discussion
Quest and MSAA 4x
I saw a developer video that says 4x MSAA is almost free and should be set to that. However, in my game (Using LWRP), when I set 4X MSAA I get around 60fps and when it's off (disabled MSAA) I get the max 72 fps all the time. Does this seem right? Does 4X MSAA have a lot of cost to it on this hardware?
Thanks
4 Replies
- That seems about right. It's totally not free and depends on the amount of edges to be drawn (grass for example can be suuuper expensive)
- There was some tech talk from Oculus about MSAA and it's almost free on target hardware.
- This page a has some relevant info:
https://developer.oculus.com/documentation/quest/latest/concepts/quest-msaa/
TL/DR: There's definitely a fairly significant overhead, but as TimKay mentioned, it'll depend on what being drawn - @atomic_elk - Ah, this is very helpful. This is more inline with what I'm seeing. I saw that tech talk where they suggested it was basically free -- I suppose that's a relative meaning :smile: Thanks for the clarification!
