Add AMD FSR to most VR games

Zeeflyboy

Zeeflyboy

Zeeflyboy

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Little late to the party, it’s been around a couple of weeks, but didn’t see a thread about this.

Thanks to fholger we can now use FidelityFX super resolution in any D3D11 openVR game https://github.com/fholger/openvr_fsr

Haven’t had a chance to get it installed yet, but it’s going straight into ACC when I get a chance!

Post your success (or lack of success) with various games here perhaps! - got it installed into both AMS2 and ACC, will hopefully get a chance to try it out this eve.
 
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Ok so I’m using a Reverb G2 for reference, 5800X, 3090, 32gb DDR4 @ 3600mhz CL16

ACC:

Original settings (using reshade CAS):

- Steam resolution 60%, 70% in game render res, 150% VR pixel density = ~90% GPU @ 90hz.

- Observations: vast improvement over stock settings, CAS was a huge improvement.


After FidelityFX Super resolution (default config file):

- leaving all other settings unchanged ~60% GPU @ 90hz

- Observations: surprisingly clear still, but a notable step down from previous setup in overall visual quality.

After FSR and tweaking for new headroom:

- Steam 60%, 100% (+30) in game render res, 155% (+5) pixel density = ~90% GPU @ 90hz

- Observations: as good as ACC has ever looked on my system. I would say definitely a step up from the previous setup in amount of detail and overall visual quality.

Verdict - worthwhile for ACC!


(For all setups Sharpen slider @ 140, TAA epic).


AMS 2 = Crash on start. No bueno for me. Will see If I can find out why.

EDIT - AMS2 fixes here https://forum.reizastudios.com/threads/fsr-for-openvr.19036/
 
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wunkley said:
Will this work with any Dx11 game that uses Steam VR then, even if the game is not installed in Steam (like I have DCS standalone non-steam version for example)

Also, I'm therefore guessing this won't work with Flight Sim 2020 Gamepass version?
Click to expand...

It doesn't have to be in your steam library (well the app lokis linked above does require it, but the FSR enabled OpenVR dll does not - you'll just have to manually place it).

However, it won't work with MSFS for an entirely different reason, which is that MSFS only uses OpenXR... so until someone develops an OpenXR version with it enabled we're out of luck there.
 
My personal feeling is that it generally works pretty well in games with TAA… TAA is great at AA and does a semi respectable job of upscaling but is really blurry. This seems to do a nice job of sharpening it back up.

In games like AMS2 with MSAA I think it’s less useful.
 
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