AWJ |
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Reged: 03/08/05
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Posts: 936
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Loc: Ottawa, Ontario
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Re: question about CPU slice
12/17/13 09:43 PM
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> Thank you > > So if I understand well > > MCFG_QUANTUM_TIME(attotime::from_hz(200000)) > > equal a 12Mhz CPU and a 60Hz refresh rate (12000000/60)=200000 > slices are 200000/60 = 3333 > ?
No. CPU slices aren't relative to the video refresh rate, nor are they intrinsically related to it in any way. MCFG_QUANTUM_TIME(attotime::from_hz(200000)) means exactly what it says on the tin: 200000 Hz.
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