Re: Visual problems and GLX (again)

Mike Houston wrote:
> We seem to be back with issues getting correct visuals for certain apps 
> like Raptor.  I'm hitting an assertion failure because the 
> context->visBits are not matching window->visBits (assert fail on line 
> 797 of readbackspu.c).  This only seems to occur when running CRUT based 
> applications who do their window creation through CRUT.  crut_ring.conf 
> and crut_fan.conf are simpiler cases that exhibit this behavior.
> 
> The context visbits are sane, but the window's visbits are zero (!).  It 
> seems that CRUT got broken along the way.  My guess is that window 
> creation is failing oddly, but it's going to be awhile to track this 
> down.  I'm currently running on ATI hardware, but I'd wager things are 
> borked on Nvidia and 3DLabs as well.
> 
> -Mike

Mike, try this patch.

diff -r1.21 readbackspu_init.c
68a69
 >       window->visBits = CR_RGB_BIT | CR_DEPTH_BIT | CR_DOUBLE_BIT;

Or, I think you can simply disable the assertion for the time being.

I think I know what the real problem is.  I'll work on a proper fix.

-Brian


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