On Fri, May 10, 2002 at 12:38:25PM +0100, Keith Whitwell wrote: > Keith Whitwell wrote: > > > > Simon Fowler wrote: > > > > > > On Fri, May 10, 2002 at 07:46:22AM +0100, Keith Whitwell wrote: > > > > I think you've done everything I asked. I've found a problem with isosurf > > > > which might be related: Put it into 'reflect' mode and then back to 'lit' > > > > mode and move around -- the lighting is wrong. > > > > > > > > Keith > > > > > > Okay, I've fiddled around with things a bit more, and discovered > > > some new stuff. > > > > > > Firstly, the dark textures problem only shows up for me with scenery > > > in the US - I've tried European, Australian, and African locations, > > > and they're all fine, bright, and exactly as they should be. > > > > > > Secondly, on top of the dark textures I get very serious reduction > > > in framerates when looking at the 3d models of the aircraft from > > > certain directions: basically, anything where the propellers are > > > obscured by some of the airframe. The framerate drops from 20-25fps > > > to around 6fps, and the cutoff is very sharp. But I only see this > > > slowdown at airports where I also see the textures problem. > > > > > > The US scenery is much more detailed than the scenery elsewhere in > > > the world - somewhere around twice the size in terms of disk space, > > > and presumably similarly more complex in terms of polygons and the > > > like. Could this be causing or contributing to these problems? > > > > > I've committed another fix which may or may not be related to this problem. > > Keith
I updated, rebuilt, and restarted the Xserver, and there's no change on either front (except that when it's running full speed, it seems to be a bit faster than it was ;-). Simon -- PGP public key Id 0x144A991C, or ftp://bg77.anu.edu.au/pub/himi/himi.asc (crappy) Homepage: http://bg77.anu.edu.au doe #237 (see http://www.lemuria.org/DeCSS) My DeCSS mirror: ftp://bg77.anu.edu.au/pub/mirrors/css/
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