Re: [B2-devel] Problems with Speedometer 4.x & depth switching

[<gb...@di...>]

Hi,

> I haven't seen that particular problem; running just the QuickDraw
> section of the Speedometer tests seems to work fine on my box.  But I
> do get a BadMatch error whenever I try to switch into monochrome mode:
>=20
>   Gdk-ERROR **: BadMatch (invalid parameter attributes)
>   serial 3461 error_code 8 request_code 1 minor_code 0

Indeed, I so that in the train on a Linux/ppc box too. Actually, it
seems we can take the default colormap in 1-bit mode only if

        vis =3D=3D DefaultVisual(x_depth, screen) as well

[see the window driver just befor XCreateWindow() is called]

> (BTW, we should be able to greatly increase blitter performance by
> doing 64-bit loads and stores on machines which can do them directly.
> Something to think about.)

Yes, I will have a look at it now that I have access to a full 64-bit
system ;-)

Bye,
Gwenol=E9.