Re: [Linux-fbdev-devel] 2 pm3fb questions/problesm ...

[Romain D. <do...@ir...>]

Geert Uytterhoeven wrote:
> 
> On Tue, 19 Jun 2001, Sven LUTHER wrote:
> > BTW, forgive me if i am being stupid, but why not doing a bitwise not ?
> 
> Because that would invert too many bits.

I think Sven was thinking of a bitwise not with an hardware
mask set to 0x0F0F0F0F, which should have the same result,
and with the added benefit that there's no need to transfer
the second source of the XOR. So it's easier to do on the
permedia3 :-)

-- 
DOLBEAU Romain               | l'histoire est entierement vraie, puisque
ENS Cachan / Ker Lann        |     je l'ai imaginee d'un bout a l'autre
do...@ir...             |           -- Boris Vian