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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: doubling pixels horizontally
- Date: 5 Mar 1996 14:06:45 GMT
- Organization: Technische Universitaet Muenchen, Germany
- Distribution: world
- Message-ID: <4hhhpl$56h@sunsystem5.informatik.tu-muenchen.de>
- References: <2824.6626T859T1819@ifi.uio.no> <2637.6627T383T87@login.eunet.no> <719.6629T1277T1909@ifi.uio.no> <1996Feb28.090905.19028@scala.scala.com> <4h4k3b$neo@sunsystem5.informatik.tu-muenchen.de> <628.6635T948T207@ifi.uio.no>
- NNTP-Posting-Host: hphalle6g.informatik.tu-muenchen.de
- Originator: fischerj@hphalle6g.informatik.tu-muenchen.de
-
-
- In article <628.6635T948T207@ifi.uio.no>, ludvigp@ifi.uio.no (Ludvig Pedersen) writes:
- |> Organization: Dept. of Informatics, University of Oslo, Norway
- |> Lines: 19
- |> Message-ID: <628.6635T948T207@ifi.uio.no>
- |> References: <2824.6626T859T1819@ifi.uio.no> <2637.6627T383T87@login.eunet.no>
- |> <719.6629T1277T1909@ifi.uio.no> <1996Feb28.090905.19028@scala.scala.com> <4h4k3b$neo@sunsystem5.informatik.tu-muenchen.de>
- |> NNTP-Posting-Host: gymir.ifi.uio.no
- |> X-Newsreader: THOR 2.22 (Amiga;TCP/IP)
- |>
- |> >|> >>There is a solution though, with out signaling the task, but who wants
- |> >|> >>to do that anyway.
- |> >|> >
- |> >|> >Yes, instead of using Signal()/Wait() one can also have an extra dummy
- |> >|> >blitterpass which sets the flag instead of the CleanUp routine.
- |> >mhm, tricky. I tested for dummy blits, it works. but is it OS-legal ?
- |>
- |> You mean like having one more blitter operations which only sets the flag
- |> instead of a Signal in the CleanUp?
- |>
- |> I tried that and it worked better but once in a while it happened that it
- |> locked up too. :-/
-
- but it can't have been same type of bug imho. As no other task
- owns the blitter in that state it can't be in a locked-non-disown state.
-
- |>
- |>
- |>
- |> <sb>Ludde - Amiga Demo Coder
- |> <sb>Virtual Reality & Official Be developer
- |> <sb>ludvigp@ifi.uio.no
- |>
- ------------------------------------------------------------------------
- fischerj@Informatik.TU-Muenchen.DE (Juergen "Rally" Fischer) =:)
-
-