OpenGL vs Vulkan in DOOM

[defaultluser]

AMD users should compare their performance hit from TSSAA (async) vs FXAA (no async) in OGL and compare to Vulkan. That should give us an idea of how much async affects things.

Is that STILL true? it's been a few months now, you'd think they would have fixed that?

Or is this an indication of the future, where lazy-ass developers won't even implement all the features on the DX12 path?

 

[Ieldra]

Is that STILL true? it's been a few months now, you'd think they would have fixed that?

Or is this an indication of the future, where lazy-ass developers won't even implement all the features on the DX12 path?

Huh?

Afaik async only works when not using AA or using TSSAA, so we can't isolate it from there AA, we just need to look at % change and compare vulkan and ogl.

 

[defaultluser]

Huh?

Afaik async only works when not using AA or using TSSAA, so we can't isolate it from there AA, we just need to look at % change and compare vulkan and ogl.

When it was released, they noted that it was a first-cut, only AMD supports async. Because it wasn't finished yet, only the TSSAA and no AA paths were async.

id Software: Use TSSAA or No AA Or Else Async Compute Is Disabled

They also said the plan is to fix this discrepancy in a later update. But you know how that goes. So do you have any current information on whether they fixed async in other modes?