[Openchrome-devel] [Bug 106392] blank screen on OpenChrome with VIA VE900

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106392

--- Comment #27 from ptouchman at gmail.com ---
(In reply to Kevin Brace from comment #26)
> I have not put in any effort into writing the rendering portion of the code
> for the past 3 years since the initialization / mode setting / standby
> resume portions of the code had too many issues that I needed to take care
> of those portions first.
> Besides that, so much of my time resources went into fixing OpenChrome DRM
> as well.
> I would imagine that writing OpenChrome DRM will likely take up almost all
> of my development time resources for the rest of the year.
> 
> 
> (In reply to ptouchman from comment #22)
> > 
> > Since the knoppix 8.1 was working I thought I'd see what the performance of
> > mame was and I only got 30fps on pacman (full speed would be 60fps).


I'm glad that I got it to finally work!  Maybe I'll have mame frameskip a
little, I suppose it doesn't have to render every frame.  30 fps is actually
playable.


After reading your presentation I can see that it's a pretty monumental task to
write video drivers.  (A very interesting read, BTW)

https://www.x.org/wiki/Events/XDC2017/brace_openchrome.pdf

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