"nv" driver bug?

Aaron Plattner aplattner at nvidia.com
Thu May 25 18:54:19 PDT 2006


I'd be surprised if the nv driver had anything to do with it, since it doesn't
accelerate any of the blending operations that I assume Cairo is using.  Does
the problem reproduce if you use the VESA driver?

-- Aaron

On Thursday 25 May 2006 04:31 pm, Dennis Jacobfeuerborn wrote:
> When using the "nv" driver on a Geforce 2 MX the images on the following
> page do not get rendered correctly (opaque pixels get rendered white, the
> last picture on the page contains some grayscale gradient areas (alpha?)):
> http://tango-project.org/Window_Experiments
> (also see https://bugzilla.mozilla.org/show_bug.cgi?id=334951 about this)
>
> Today I replaced the card with a Radeon 9500pro using the "radeon" driver
> and the problem disappeared. Since the images display fine when using
> anything other than a current Firefox trunk build could this be a bug in
> the "nv" driver that gets exposed by the cairo version included in these
> Firefox builds?
>
> Regards,
>    Dennis
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