Just tried AC in VR

Dont know if you are aware but if you use the oculus desktop you can control AC with your mouse so do not need to remove the headset to see the screen (you see your desktop/AC in VR)

 

I like forced 45fps, ASW enabled, I enable it in Oculus Debug Tool, it works, but I have to set it every time I start my PC. Is there a way to set it for good in AC?

 

Wouldn't it be quicker to use the CTRL + 1/2/3/4 keys instead of setting up the OTT every time?

 

Road To VR reports that “Rift and Windows VR Squeeze Marketshare from Vive in Latest Steam Survey”




https://www.roadtovr.com/rift-and-windows-vr-squeeze-marketshare-from-vive-steam-survey-august-2018/

 

Hardly surprising considering the similarity in specs and disparity in price.

I'm very happy with the Vive, but doubt I'd make the same decision if I was buying now.

 

Having recently acquired a gtx 1080 ti, I can now run my DK2 with everything at max in AC, 1.5 ssd, -1 map load plus light shader including vr mirror, real mirror at a very solid 75fps even on demanding mod track.
As I am now considering upgrading to a CV1, Those of you enjoying a CV1 with a 1080 ti, what compromise, if any, do you have to do to have a solid 90fps?

 

good to hear the feedback too .. I'm the opposite though , I've got a CV1 and looking to upgrade to a 1080 TI

 

You can w/ Oculus Tray Tool (global or profile).

 

Shader mod would need to go first.
These settings are good for 15 cars grid on Odyssey.
https://drive.google.com/file/d/1y8T8RtP1ma7MzxGmZSshUWhkmBSeNMA7/view?usp=sharing
My system is CPU bound at the moment.

 

So, in your system, with the Odyssey, with no other car as to not affect CPU, you can reach a stable 90 fps with your GTX 1080 ti with everything at max as long as you don’t use light patch. What ssd and what lod map bias?

 

Depending on the car it runs 12-15 cars grid 90fps with settings posted in the linked document.
Some high res mod cars (RSS) and openwheelers can temporary send HMD into reprojection (same as Oculus ASW) but it's all good after grid spreads out, usually after T1-T2. All Kunos cars seems to be much better optimized.
Number of opponent cars have great impact due to graphics engine rendering them via single thread, not physics calculations.

 

https://streamable.com/ssvdi

This mirror app looks stunning while ingame, the mirrors actually have depth and move with head, amazing! Zero performance hit either, as far as i can tell.

 

I find that if I run a mix of cars, I hit the 99% warning with fewer cars than with all the same, which leads me to believe that physics load increases with a mix of cars, as apposed to all the same.

 

If you run AC rendering stats app you can see how much load is on a physics thread and how much on rendering (main T). For me Main-T hovers around 93-97, while physics at around 27-30%.
On flat screen physics load stays the same while Main-T (render) drops to 45%.
There was a good article referenced in one of the threads here explaining why CPU can become bottleneck for rendering. https://medium.com/@toncijukic/draw-calls-in-a-nutshell-597330a85381
Unfortunately AC is single threaded issuing these draw calls, so based on the number and complexity of opponent cars can easily bring on its knees even the most advanced CPU as it can utilize only single core for that task.
Hopefully ACC in UE4 will be able to do it in multithreaded fashion, we'll see in October.

Post from Stefano shedding some light on relationships between GPU/CPU/PHY
https://www.assettocorsa.net/forum/...ics-and-ff-frequency.31453/page-4#post-667481

 

Which app is that?

 

Shader Light Patch with Content Manager.
Does others things like Odometer, Night Racing and tonnes more features. It's like they're there making AC2

https://acstuff.ru/f/d/28-shaders-patch-dynamic-lights

 

Sorry @magzire
but for most of the stuff to work, he has to go with the latest preview available, from #updates @AC custom shaders discord channel

Here's an invite to the channel: invite

 

Thanks magzire, I wasn't sure if it was that one you were talking about or some other one that just adds stereoscopic mirrors.

Thanks Blamer, unfortunately, that invite has expired

 

oooops
https://discord.gg/Czv7r7z

 

Sorry if this has been asked before, how would VR performance in AC compare to triple screen performance @5760x1080? I think the concrete question would be if you can achieve 90 FPS in VR with similar settings with which you can achieve 60 FPS on triples. Does anyone have experience switching from one to the other?