One Must Fall 2097 runs very slowly \ VOGONS

One Must Fall 2097 runs very slowly

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First post, by mno

Posted on 2005-04-20, 11:19

mno Offline

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Posts: 5
Joined: 2005-04-20, 11:12

Hi all,

I'm new to DOSBox, and found out about while reading an article and the forums over at Ars Technica (the interview with the creator of Scorched Earth). In any case, I've installed DOSBox 0.63 and D-Fend and tried running OMF2097. It runs, but horribly slow. I could tell immediately because the menu responsivness was horrible. I've tried playing around with the specs, and even turning off the sound, but no luck. It's interesting, actually, but the game ran at the same speed with the sound as it did without it.

My system specs are (taken from dxdiag):

1Time of this report: 4/20/2005, 13:15:36
2       Machine name: LAPTOP
3   Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
4           Language: English (Regional Setting: English)
5System Manufacturer: Dell Computer Corporation
6       System Model: Inspiron 4100                   
7               BIOS: Phoenix ROM BIOS PLUS Version 1.10 A03
8          Processor: Intel(R) Pentium(R) III Mobile CPU      1000MHz
9             Memory: 640MB RAM
10          Page File: 367MB used, 621MB available
11        Windows Dir: C:\WINDOWS
12    DirectX Version: DirectX 9.0c (4.09.0000.0904)
13DX Setup Parameters: None
14     DxDiag Version: 5.03.2600.2180 32bit Unicode

Full system specs from dxdiag can be found here:
http://max.nokhrin.com/random/DxDiag.txt

Reply 1 of 7, by Qbix

Posted on 2005-04-20, 11:28

Qbix Offline

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uhm try selecting overlay in dosbox.conf
frameskip=2
and cycles=5000

Water flows down the stream
How to ask questions the smart way!

Reply 2 of 7, by mno

Posted on 2005-04-20, 11:42

mno Offline

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Posts: 5
Joined: 2005-04-20, 11:12

K, reading from other forums, I got it to kinda work at 13750 cycles and 0 frameskip... although not amazingly. Will try your hints.

Reply 3 of 7, by mno

Posted on 2005-04-20, 11:57

mno Offline

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Joined: 2005-04-20, 11:12

Hmm, no, at 5000 it runs pretty badly. So far, I had good luck with 13750, but still not perfect. It begins to slow down when there's a lot of sounds (many consecutive hits) or when the round is over. Is it better to use Sound Blaster 16 or Sound Blaster Pro?

Reply 4 of 7, by Qbix

Posted on 2005-04-20, 11:57

Qbix Offline

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Rank: DOSBox Author
Posts: 11233
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Location: Fryslan

the 13750 with frameskip 0 is something your laptop can not handle.
It's not fast enough.
hence my lower recommendations.

Water flows down the stream
How to ask questions the smart way!

Reply 5 of 7, by mno

Posted on 2005-04-20, 12:02

mno Offline

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Rank: Newbie
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Joined: 2005-04-20, 11:12

Thanks. Funny then, but the game seems to run better at around 13000 and frameskip of 0 or 2 than at 5000. Even at 10000, it runs worse...

Reply 6 of 7, by mno

Posted on 2005-04-20, 13:31

mno Offline

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Rank: Newbie
Posts: 5
Joined: 2005-04-20, 11:12

Just a quick update, I've set Scaling to none, Render to overlay, Cycles = 13000, CPU Core = dynamic and now OMF runs fairly well. I've also reduced sound to 11025 and the problems with sound went away. Also helps if you set your game speed to Game Speed to hyper within OMF.

Reply 7 of 7, by avatar_58

Posted on 2005-04-28, 03:55

avatar_58 Offline

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Posts: 953
Joined: 2005-02-02, 02:11
Location: Canada

Change the game's sound quality (in the setup) as well as dosbox's quality. OMF's quality will greatly speed it up!

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