Menu

Show posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Show posts Menu

Messages - ratfink

#1
Games / voodoo 5 speed on quake 3?
14 March 2007, 23:42:35
Hi Raff,

Good point - I already had WickedGL but I was using Mesa.  With everything on max and using 1024x768, I get 51.6 fps with Wickedgl and 37.4 with mesa.  

I noticed the graphics are much sharper with mesa - almost like wickedgl is using anti-aliasing. In fact setting 2-sample AA in the 3dfx control panel only knocks the wickedgl score down to 49 [and it looks no different].  But with mesa there is a huge performance hit - down to twenty-something [and it is less sharp, as you'd expect]. Does that seem right?  Maybe sharp is the wrong word, but you know what I mean.  

Anyhow, many thanks for the advice!

Best regards from the UK,

- Joe
#2
Games / voodoo 5 speed on quake 3?
11 March 2007, 11:26:18
I have set up a machine for using glide games under Windows 98 - I wanted to get Diablo 2 working without too many slowdowns, but using Glide because that looks best and without having to keep swapping the video cable [which means using either V2 SLI or a V3/V4/V5]. For various other reasons I ended up using a gigabyte 7ixe4 board with an athlon 1GHz and 512mb ram.

Diablo 2 runs faster than it did with k6/2+, though still some slowdowns [which I suspect are due to loading data from disk, so there's not much I can do there - it's a 7200rpm hard drive].

But being curious I tried quake 3, original release, timedemo on demo001. According to the [old] reviews you can google for, I should be able to get 70/80/90 fps with this system. But on 1024x768 with everything on max, all I get is 31.4. This is running amigamerlin 2.9 drivers.

I have found the system seems to speed up when I set the core clock to 166 [the default for v5?] compared to "disabled" [which ought to make no difference I think] but still nowhere near the reported fps figures.

This doesn't seem credible... I got similar scores to this with the card in a different machine [p3] running windows 2000.

Any ideas? The drivers report both vsa-100's and 64mb ram, so it doesn't look like one of the gpu's isn't working.