Native Multiple GPU Support

[Dark_Photon]

@AlexN

I found that the NVIDIA driver was still serializing much of the GPU work, and didn’t get a performance increase in my use case.

Not seeing that here, at least with each GPU being its own screen. May be an issue with other configs though.

[Bruce_Wheaton]

@arekkusu

Where “latest” = “for the last ten years” : Virtual Screens

Thanks for sarcastically providing a document that describes the situation before the change I mentioned. I was talking about NSOpenGLPFAMultiScreen and that contexts that specify it can deal with multiple virtual screens automagically.

Bruce