Any chance of making this work with older AMD cards like RX580?

Question

Any chance of making this work with older AMD cards like RX580?

di57inct opened this issue 2 years ago · 3 comments

Thinking it could run decently if ran on a low resolution and with FSR enabled. Thank you for this project :)

Answer 1 · 2023-03-14T22:26:24.000Z

Are you using lutris ?
If so you can try and set the key value pair 'RADV_PERFTEST' 'rt,emulate_rt' under system options, environment variables.
It doesn't work for me yet, but I heard it might make it work on GPUs without RT HW. Maybe you can try it.

If you're not using lutris, I tried to explain how I set it up briefly over here: #114

Answer 2 · 2023-03-14T23:50:25.000Z

I'm on w11 tho. Is lutris linux only?

Answer 3 · 2023-03-15T06:56:05.000Z

Yeah, you shouldn't need it on Windows I think.
I don't know how to enable that experimental emulated ray tracing feature on Windows. :/