From: | Thomas Frieden |
Date: | 21 Apr 2000 at 19:16:39 |
Subject: | Re: Heretic II Demo Available |
Hi,
On Fri, 21 Apr 2000, Robert Kihl wrote:
> > resolutions, like 400x300. Those are a good compromise betwee=
n
> > resolution and speed.=20
>=20
> When I cange to 512x342 only the render area canges, the screenmode is =
still
> 640x480. I canged the modeid in the envvar to 512x342x16 (1086455879) b=
ut
> it still uses 640x480. How do I make it run on a 512x342 screenmode?
I'd say you have screenmode promotion turned on (i.e. running NewMode).
Make sure you turn that off.
> Is there much diffrence between a 604@233 and a 603@240? or a CVPPC and=
a
> BVPPC?
Yes, there is a difference between the 604 and 603. The 604 boards have 6=
4
bit data bus, while the 603s have 32, which halves your memory bandwidth.
And, IIRC, the 603 has only one integer unit, while the 604 has two.
> I get the whole display dithered, how do I turn that off? Musn=B4t that=
slow
> things down? ...I have the Warp3D/Phermedia2/dither set to "off".
On the console, enter "gl_dither 0". But that won't make it faster. Only
ugly :/
> I seam to have problems with speed in other Warp3D programs aswell, the=
mesa
> demos for instance run in maybe 3-5 fps and I get some db flickering in=
the
> background :(
You probably have an old monitor driver. Those have problems with V39
multibuffering...
> I had 60.8mb free fast ram, is that enough?=20
Yes.
Regards,=20
--=20
Thomas Frieden=20
(ThomasF@hyperion-software.de)
http://www.hyperion-software.de