[Xcb] [PATCH] glx: describe GetFBConfigsSGIX

[Peter Harris]

RALOVICH, Kristóf wrote:
> 
> this patch is against proto/master. It adds support for
> GetFBConfigsSGIX request. This functionality is required for my
> enqueued Mesa patches to build.
> 
> This is actually a hack.

Indeed. I'm pretty sure we don't want multiple distinct definitions for
the same opcode in XCB.

> A proper solution would be to design a
> specific XML tag for GLX VendorPrivate requests. Those are extensions
> to GLX in some way, and have fields with hardcoded value, that should
> be in the XML.

/src/mesa/glapi/glX_API.xml already exists (in the mesa tree), and
appears to already have at least some description of VendorPrivate
requests. Perhaps it would be better to extend that file instead?

Peter Harris
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