Proposal for per-CRTC pixmaps in RandR

[Keith Packard]

On Fri, 07 May 2010 15:21:57 -0400, Adam Jackson <ajax at nwnk.net> wrote:

> I suspect that'll be cleaner.  I do like the idea of SetWindowPixmap,
> it's just subtle, and seems out of scope for CRTC pixmaps.

I chatted with Ian Romanick on Monday about this; the general concensus
was that fixing OpenGL and GLX to be able to do 'real' drawing to
pixmaps was a daunting proposition. Probably much harder than adding
SetWindowPixmap. So, I'll come up with a separate proposal for
SetWindowPixmap as an extension to Composite instead of RandR.

Meanwhile, I'll see if I can't get the basic per-CRTC pixmap stuff running.

-- 
keith.packard at intel.com
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