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- Path: informatik.tu-muenchen.de!fischerj
- From: fischerj@informatik.tu-muenchen.de (Juergen "Rally" Fischer)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: C2P
- Date: 12 Jan 1996 19:57:52 GMT
- Organization: Technische Universitaet Muenchen, Germany
- Distribution: world
- Message-ID: <4d6eg0$jca@sunsystem5.informatik.tu-muenchen.de>
- References: <4cj57f$7qe@irz210.inf.tu-dresden.de> <4cjmsk$9aa@sunsystem5.informatik.tu-muenchen.de> <291.6578T1189T2189@login.eunet.no> <4cskrt$kmq@morgoth.sfu.ca> <4d16bt$48l@sunsystem5.informatik.tu-muenchen.de> <4d3j36$70g_001@salford.ac.uk>
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- Originator: fischerj@hphalle8a.informatik.tu-muenchen.de
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-
- In article <4d3j36$70g_001@salford.ac.uk>, D.A.Reed@chemistry.salford.ac.uk (Doug Reed) writes:
- |> Organization: University of Salford
- |> Lines: 29
- |> Message-ID: <4d3j36$70g_001@salford.ac.uk>
- |> References: <4cj57f$7qe@irz210.inf.tu-dresden.de> <4cjmsk$9aa@sunsystem5.informatik.tu-muenchen.de> <291.6578T1189T2189@login.eunet.no> <4cskrt$kmq@morgoth.sfu.ca> <4d16bt$48l@sunsystem5.informatik.tu-muenchen.de>
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- |>
- |> In article <4d16bt$48l@sunsystem5.informatik.tu-muenchen.de>,
- |> fischerj@informatik.tu-muenchen.de (Juergen "Rally" Fischer) wrote:
- |>
- |> >|> Are you using HAM mode? You can get excellent speed only updating
- |> the lower
- |> >|> four bitplanes and interlacing lores screens, alternating odd/even
- |> chunky
- |> >|> pixels.
- |> >
- |> >cool, have you done a demo with your idea ?
- |> >
- |> >if the cpu is quick enough, and the renderer is dirty enough to get
- |> >conversion for free ;) then you should even be able to copy a 1x1
- |> >screen in 1/2 >frame! =:o but maybe you got to wait for PPC to get it
- |> >for free ;)
- |> >would be especially interesting for all A3000 users! (quick cpu but no
- |> >AGA)
- |>
- |> I tried this using SuperHires Ham-6 (Soz A3000 users). On my 030-50F it
- |> does a 12-Bit truecolour 1X1 screen (256*256 [1024*256]) in about 12.5
- |> fps, and the processor is currently idle for >= 3/4 of the time (no
- |> rendering just F>C conversion), as the blitter is doing the bulk of the
-
- how does it look ? tried watching a pic of a typical doom-scene on it ? :)
-
- |> work and so there is plenty of time to render the screen with the
- |> processor. The only problems that I can see with it is that colours
- |> have to be scrambled to get this speed (this could be a pain when
-
- scrambled _colors_ ? you mean words ?
-
- |> shading Etc.) and it requires s**tloads of memory. It does look good
- |> though. If only I had time to do something with it ;)
- |>
- |> Doug.
- ------------------------------------------------------------------------
- fischerj@Informatik.TU-Muenchen.DE (Juergen "Rally" Fischer) =:)
-