[Mesa-dev] [RFC 2/2] glx: drop GLX_MESA_multithread_makecurrent support

Eric Anholt eric at anholt.net
Thu Apr 20 00:53:03 UTC 2017


Timothy Arceri <tarceri at itsqueeze.com> writes:

> This extension is not supported by GLVND, also as far
> as I can tell this extension requires us to do extra
> locking for objects that are not normaly shared across
> contexts, like vertex array and pipeline objects.

Can you explain how it would require extra locking?  The extension
requires that the user not enter the same GL context twice at the same
time -- is there something else missing?

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