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Article #757HELP: Voodoo2 choppy, stutter while panning in F1RS
From: ereynold
Date: Tue, 13 Oct 1998 00:00
Date: Tue, 13 Oct 1998 00:00
43 lines
2531 bytes
2531 bytes
My Diamond Monster3d-II 12MB seems to stutter while panning a field of view. I mainly run racing simulations (F1RS, etc). Most of the time, the frame rate is smooth as silk. But when going thru a hairpin or other high "rate of turn", the image seems to stutter. I never noticed this with my Voodoo1 on a P166, but then again the overall frame rate was less. It is VERY noticeable with the Voodoo2 on my new P400. It is really annoying... and like I said, I never saw this with a Voodoo1 !!!! I've read other posts of a similar nature from people who play Quake (I don't). Quake users are reporting stutter while "turning" in the game. I've seen the stuttering in other games, like Castrol SuperBike, CPR and others. For me, I test this condition in F1RS at the Spa circuit by running a tight 360 circle at the LaSource hairpin, where the stuttering is quite noticeable. Any other F1RS players get this ? Is this a "bandwidth" problem betwwen the Voodoo2 and main memory (i.e. PCI bus). It seems like the video is smooth as long as the scenery does not change drastically. The stuttering occurs when the scnery needs to rapidly change, as in panning. Here are my system specs: Pentium II 400 w/ 128M SDRAM (100Mhz FSB) - ASUS P2B Maxtor 11.5GB IDE Western Digital 4.0GB IDE Matrox G200 AGP Diamond Monster 3D-II 12MB @ 90MHz (3DFXCOOL fan installed) Creative AWE64 Value Diamond MonsterSound M80 Windows 95 "c" DirectX 5.2 Latest Diamond Drivers (2.03) Any fixes... workarounds... things to look for ??? Thanks, Ed -----------== Posted via Deja News, The Discussion Network ==---------- http://www.dejanews.com/ Search, Read, Discuss, or Start Your Own
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 101ab7,3d510572bb79381,start X-Google-Attributes: gid101ab7,public X-Google-Thread: f4bb2,3d510572bb79381,start X-Google-Attributes: gidf4bb2,public X-Google-Thread: 10ec8c,3d510572bb79381,start X-Google-Attributes: gid10ec8c,public From: ereynold@c2o.com Subject: HELP: Voodoo2 choppy, stutter while panning in F1RS Date: 1998/10/13 Message-ID: <6vvr72$qk1$1@nnrp1.dejanews.com> X-Deja-AN: 400627338 X-Http-Proxy: 1.0 x12.dejanews.com:80 (Squid/1.1.22) for client 199.228.142.1 Organization: Deja News - The Leader in Internet Discussion X-Article-Creation-Date: Tue Oct 13 15:22:11 1998 GMT Newsgroups: comp.sys.ibm.pc.hardware.video,3dfx.products.voodoo2,rec.auto.simulators X-Http-User-Agent: Mozilla/4.04 [en] (Win95; U)