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MozillaReality / FirefoxReality

A fast and secure browser for standalone virtual-reality and augmented-reality headsets.
https://mzl.la/reality
Mozilla Public License 2.0
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Kuula.co WebVR performance issues #852

Open cvan opened 5 years ago

cvan commented 5 years ago

Hardware

Oculus Go

Steps to Reproduce

  1. Launch https://kuula.co/post/7PP6r
  2. Enter VR

Current Behavior

Performance is not usable.

Expected Behavior

Performance is stable for proper 360º playback in Immersive Mode.

Context

Have a few email threads with Kuula.com folks.

We need to do some further Remote Profiling. Here's a useful FxR Remote Debugging article written by the great @joshmarinacci. We can adapt some of the priniciples for Profiling (vs. Debugging).

Error Logs and Stack Traces

TBD

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cvan commented 5 years ago

Update: Kuula panos still enter VR, but now the canvas is completely black/void. They work in Oculus Browser. Will investigate and follow up. (Likely with an accompanying WebCompat issue to file.)

philip-lamb commented 5 years ago

Tested with 1.2-rc5on Oculus Go with both e10s on and off. The experience works OK now (no black canvas) except the odd thing is that the frame rate in just the left eye is a bit lower. The right eye frame rate is usable but the left lags. This suggests a bug in Kuula's WebVR code.

philip-lamb commented 5 years ago

Leaving open in 1.x to followup on left-eye oddity.