Is it possible using STP on Unity6 Web?

Unity Engine
, , ,
1

hi im using unity 6000.28 / URP / platform target: Web
i tested STP on Windowplatform, it works well but when i switch my platfrom to web. STP doesnt work under RenderScale 1.05 , and my Gameview turn on black. can i solve it?

2

STP (Spatial Temporal Anti-Aliasing) requires compute shaders and thus won’t work on the web.

Even if it did it would likely severely degrade performance in web builds, like most other post fx.

3

STP is being investigated for WebGPU, but isn’t available yet. It will most likely never be available for WebGL due to the compute shader requirement.

4

Hi, any news on this ? I tried today on Unity 6.3 and WebGPU but I am getting these errors in console :

RenderTexture.Create failed: format unsupported for random writes - RG8 UNorm (6).
Kernel ‘StpSetup’ not found

Looks like the texture used by STP is not supported by WebGPU, any plans on supporting STP on WebGPU ?

Thanks

1 Like