3x FPS in VR?! Eye-Tracked Foveated Rendering Finally Works with OpenComposite! PSVR2 Assetto Corsa
Fairtale
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3x FPS in VR?! Eye-Tracked Foveated Rendering Finally Works with OpenComposite! PSVR2 Assetto Corsa
3 851 просмотр · 2 недели назад
Fairtale
48 подписчиков
3 851 просмотр · 2 недели назад
Eye-tracked foveated rendering finally works with OpenComposite! This updated version of OpenXR Toolkit brings dynamic foveated rendering to VR headsets like the PSVR2, allowing the rendered resolution to follow where you're actually looking.
This makes a huge difference in performance. In my tests in Assetto Corsa, GPU usage dropped from 259% → 48.6%, while performance increased from 30 FPS → 89.4 FPS.
The update adds:
Dynamic eye-tracked foveated rendering with OpenComposite + PSVR2 Toolkit
FOV Crop to avoid rendering areas of the image you don't need
Download the updated OpenXR Toolkit:
https://patreon.fastfox.racing/
Join the FastFox Racing Assetto Corsa Community:
https://fastfox.racing/
NOTE: URL'S MIGHT NOT LOAD UNTIL I HAVE ENOUGH FOLLOWERS. Find the URL's in the comments and/or in my profile details.
The more people use this, the lower I go with the price. The final goal is fully open source and free. So help spread it, comment with your results, engage with the patreon post, I just need enough to continue working on the next version.
Chapters / Timestamps:
00:00 - Intro + The Baseline (Worst Case): Running default settings. Result: ~30 FPS / 200% GPU
00:40 - Testing PimaxForAll: Using the standard "go-to" app. Result: GPU drops to 150%, but FPS stuck at ~40.
01:17 - Switching to Custom OpenComposite: Performance actually dips slightly (~30 FPS), but unlocks OpenXR-Toolkit
02:08 - Fixed vs. Dynamic Foveated Rendering
03:42 - The Game Changer: Eye-Tracking Enabled: Configuring the custom Patreon build. Result: GPU drops from 150% down to 90%
05:22 - Field of View (FOV) Patch: Cutting out the ceiling and floor rendering.
06:46 - Final Result: Eye-tracking +the FOV crop. Result: Rock-solid 90 FPS at only ~40-50% GPU.
07:30 - Extra 10% Boost (CSP Upscaling): For Assetto Corsa CSP upscaler
08:20 - Full Installation Tutorial: Step-by-step file placement for the DLLs and plugins.
11:32 - FastFox Racing Community & Ranked Servers: 100k lap milestone
#VR #PSVR2 #OpenXR #OpenComposite #FoveatedRendering #AssettoCorsa #simracing