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

[Geert U. <ge...@li...>]

On Tue, 19 Jun 2001, Sven LUTHER wrote:
> On Tue, Jun 19, 2001 at 04:03:59PM +0200, Geert Uytterhoeven wrote:
> > On Tue, 19 Jun 2001, Sven LUTHER wrote:
> > > And the correct thing to do is ?
> > 
> > EXOR with 15 for pseudocolor
> 
> mmm, so in the accelerated case, doing a Invert logical op with the writemask
> set to 0x0f0f0f0f (that is only inverting the lower 4 bits of each pixels)
> should od the trick.
> 
> BTW, forgive me if i am being stupid, but why not doing a bitwise not ?

Because that would invert too many bits.

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@li...

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds