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sultim-t / xash-rt

Fork of the Xash3D FWGS with a real-time path tracing
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Any chance of making this work with older AMD cards like RX580? #146

Open di57inct opened 1 year ago

di57inct commented 1 year ago

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

Toughbook-CFC2 commented 1 year ago

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: https://github.com/sultim-t/xash-rt/discussions/114

di57inct commented 1 year ago

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

Toughbook-CFC2 commented 1 year ago

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. :/