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OpenGL issues with SteamVR frame submission

fayer3
Beginner
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Hi, I'm one of the devs of Vivecraft (a Minecraft Java mod that adds VR support https://github.com/Vivecraft/VivecraftMod )
there were always issues with Intel gpus throwing erros when we try to submit the rendered frames to openvr, with the old igpus and the new ARC gpus (we do block Intel gpus because of that).
one of our users said to post here to maybe resolve that issue, so I'm doing so.

the thrown error is not really saying anything it's just:

 

OpenGL debug message: id=1282, source=API, type=ERROR, severity=HIGH, message='Error has been generated. GL error GL_INVALID_OPERATION in (null): (ID: 173538523) Generic error

 

which is thrown for each submitted eye buffer here (link to code) 

they tested on an ARC A750 with the latest driver (31.0.101.5085/31.0.101.5122)

edit:
forgot to mention, thise generally only seems to happen on Windows, doesn't seem to happen on linux, but that user doesn't have linux install to confirm though.

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karen_intel
Moderator
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Hi @fayer3 ty for your report!

FYI Intel Arc graphics support for VR headsets continues to evolve as we ramp our products and add updates to our software stack.

We will be closing this thread for the time being.

Karen

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