[PATCH] glx: Lie about GLX_Y_INVERTED_EXT
Keith Packard
keithp at keithp.com
Fri Nov 1 01:06:56 CET 2013
Adam Jackson <ajax at redhat.com> writes:
> Well, that was lame. The problem with reporting y inversion honestly is
> that libGL asks the driver _its_ opinion of Y inversion, which it just
> fabricates from whole cloth. So then when libGL goes to compare the
> driver's idea of fbconfigs with that of the server - a fairly dumb idea
> to begin with - nothing matches, and direct rendering fails, and
> sadness.
>
> So until the DRI drivers are fixed we should just continue to lie about
> Y inversion. GLX_DONT_CARE is what libGL would make up for that
> attribute if we hadn't sent it, so just send that instead.
>
> Signed-off-by: Adam Jackson <ajax at redhat.com>
Tested-by: Keith Packard <keithp at keithp.com>
Merged.
2eedf42..17ed7ac master -> master
--
keith.packard at intel.com
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