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Author Topic: AMP2  (Read 1291 times)

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Offline SloxaTopic starter

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AMP2
« on: June 30, 2003, 10:33:49 AM »
how i can amp2  mpeg demos run perfectly in
my setup.. bppc233 +voodoo3200 128mb ram.

i almost try everything... i only get about 12-18fps.
320*200-16b.. and aga mode in ham8 is a bit
faster.. i also have eide99 to speed up disk speed.
can anybody help
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Offline Graak

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Re: AMP2
« Reply #1 on: June 30, 2003, 11:43:28 AM »
Are you using fullscreen? If not, try it or try using overlay.
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Offline SloxaTopic starter

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Re: AMP2
« Reply #2 on: June 30, 2003, 01:36:33 PM »
i m using fullscreen and window.. but theres is no
diffrense in speed...!!!!!

and overlay on or off.. no diffrence.
it is weird if aga is faster than voodoo.  
i have latest mediator updates.

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Offline Piru

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Re: AMP2
« Reply #3 on: June 30, 2003, 03:35:21 PM »
Quote
i only get about 12-18fps.
320*200-16b.. and aga mode in ham8 is a bit
faster.

That's because 320*200 16bit requires 128000 bytes bandwidth whereas 320x200 HAM8 requires only half of that (64000). Mediator bus is only slightly faster than chipram bandwidth, especially on phase5/dce hardware. Broken hardware (wrong bus timing) such as Apollo accelerators give faster mediator bus access.

Yes, in simple terms, AGA is faster.
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