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- Path: Norway.EU.net!usenet
- From: patrick.hanevold@login.eunet.no (Patrick Hanevold)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: Demo/game to OS frien
- Date: 25 Feb 1996 08:39:19 GMT
- Organization: EUnet Norway
- Message-ID: <642.6629T546T2374@login.eunet.no>
- References: <38232498@kone.fipnet.fi> <4gctlm$bcn@oreig.uji.es>
- <38232604@kone.fipnet.fi> <4gj3ve$f9c@sunsystem5.informatik.tu-muenchen.de>
- NNTP-Posting-Host: pc3.asker-pm2-1.eunet.no
- X-Newsreader: THOR 2.22 (Amiga;TCP/IP)
-
- >one pass (without cpu doing chipacess!) 320x256x8planes needs
- >almost exactly 0.04s, i.e 25fps. copying to chipmem by 030
- >will need 0.014s, when assuming 6mb/sec. Well, doing 3 passes
- >maybe 030-50 will drop down a bit.
-
- >REQUEST: Those who said 030-50 does 2 passes for free, does
- >this mean at 7mb/sec if no plane dma ? Ludde said 4-5ms, but thats
- >rather 4.4mb/sec! Anyone knos if a 040/25 can do 7mb/sec c2p if
- >sitting in A1200 (the real Ami :-> ) ?
- >END REQ.
- Tell me, how do you copy memory with only writes. :)
-
- <sb>Patrick Hanevold - Virtual Reality developer
- <sb>patrick.hanevold@login.eunet.no
- <sb>Amiga and official Be developer
-
-