Posted: 12/30/2014 7:29 PM
Post subject: bsnes core - very slow
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puppy610
He/Him
Joined: 12/30/2014
Posts: 35
Location: USA
I have been trying to use BizHawk instead of Snes9x for recording movies but BizHawk is being very slow even while I am not making a TAS. No matter how high I turn up the speed it just stays the same... slow. If anyone can help I would very much appreciate it! Thank you! [adelikat]: Edited the topic name to be a bit more specific
puppy610 the Amazing is in da house!
Posted: 12/30/2014 7:51 PM
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Pokota
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Joined: 2/5/2014
Posts: 779
What are your system specs? BizHawk uses BSNES for the SNES Core, so if you have trouble running BSNES you'll have trouble with BizHawk in SNES mode.
Adventures in Lua When did I get a vest?
Posted: 12/30/2014 7:54 PM
Post subject: Specs
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puppy610
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Joined: 12/30/2014
Posts: 35
Location: USA
I have a Windows 8 ASUS laptop. CPU: AMD A8 - 4500M 1.9GHz Memory: 4GB HDD: 223 GB (It is a brand new SSD. I literally just bought it and installed like 5 programs on it.)
puppy610 the Amazing is in da house!
Posted: 12/30/2014 7:56 PM
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creaothceann
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Editor
Joined: 4/7/2005
Posts: 1874
Location: Germany
Download higan from byuu.org and see what framerates you get.
Posted: 12/30/2014 8:36 PM
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zeromus
Editor, Emulator Coder
Joined: 8/7/2008
Posts: 1156
please define "slow" by displaying the framerate and recording the number and write which bizhawk version youre using, otherwise we have to assume youre using version real.old.slow
Posted: 12/30/2014 9:12 PM
Post subject: "Slow"
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puppy610
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Joined: 12/30/2014
Posts: 35
Location: USA
Ok. Now I have a new problem. So my old hard drive had BizHawk on it. I tried downloading version 1.9.1 on my new SSD. I got the prereqs and ran it. I let it load a while until it was done. When it was done it said it completed and I clicked "Close." Then I tried running BizHawk. It did not load AT ALL. (Meaning when I double clicked it it did nothing.) I tried multiple times and it still didn't work. And with my old hard drive it was slow. I can't really get the framrate cuz I don't have it in my PC atm. Thanks!
puppy610 the Amazing is in da house!
Posted: 12/30/2014 10:50 PM
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FractalFusion
Editor, Expert player (2073)
Joined: 6/15/2005
Posts: 3282
Glitchy TAS of 2013 Gameboy TAS of 2013 PSX TASer of 2010
- BizHawk 1.7.0 and later are known not to work on some video cards (mainly older computers); it certainly doesn't work for me on the computer I am using now. - For BizHawk version earlier than 1.7.0, the SNES portion could possibly be made faster by disabling the "Use Ring Buffer IO". To do this, load a SNES ROM, then go SNES -> Options and uncheck "Use Ring Buffer IO". I say "could possibly" because I don't know what your problem specs are, but disabling this option makes it much faster if your computer is single-core. It may still be slow though.
Posted: 12/30/2014 11:46 PM
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Sappharad
Joined: 3/11/2012
Posts: 149
Location: WI
FractalFusion wrote:
- BizHawk 1.7.0 and later are known not to work on some video cards (mainly older computers); it certainly doesn't work for me on the computer I am using now.
The machine mentioned by the user has a built in AMD Radeon HD 7640G, which should have very good support for OpenGL. I doubt this is the issue. It's possible that recent AMD catalyst graphics card drivers need to be installed if lack of OpenGL is the problem.