On Tue, 2002-02-12 at 18:38, Andy Isaacson wrote:

> Look at the various drivers in xc/programs/Xserver/hw/xfree86/drivers/*
> to see how ShadowFB is used.  The MGA is sorta the original standard...

It's no longer state of the art as it uses the old shadowfb module,
which updates the real framebuffer after each (set of) operation(s). The
fbdev driver uses the new mishadow code, which updates at regular
intervals, allows for easy rotation, ...


-- 
Earthling Michel D�nzer (MrCooper)/ Debian GNU/Linux (powerpc) developer
XFree86 and DRI project member   /  CS student, Free Software enthusiast
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