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Dave Airlie authored
For DRI2 in some offload cases we need to set a new pixmap on the crtc, this hook allows dri2 to call into randr to do the necessary work to set a pixmap as the scanout pixmap for the crtc the drawable is currently on. This is really only to be used for unredirected full screen apps in composited environments. Reviewed-by: Keith Packard <keithp@keithp.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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