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- Path: osse.nrl.navy.mil!jung
- From: jung@osse.nrl.navy.mil (Greg Jung)
- Newsgroups: comp.sys.amiga.programmer
- Subject: Re: QBlit() waits for blitter to finish... ??
- Date: 5 Jan 1996 20:12:58 GMT
- Organization: NRL, Washington, D.C. - Code 7650
- Sender: jung@osse.nrl.navy.mil ()
- Distribution: world
- Message-ID: <4ck0oa$pvp@ra.nrl.navy.mil>
- References: <4c1v3q$hhs@wumpus.cc.uow.edu.au> <1046.6575T1156T2713@ifi.uio.no> <38231832@kone.fipnet.fi>
- Reply-To: jung@osse.nrl.navy.mil ()
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- In article <38231832@kone.fipnet.fi>, "Jyrki Saarinen" <jsaarinen@kone.fipnet.fi> writes:
- |>
- |>> I had the same problem myself. Later I found out that there is a bug in
- |>> FasterBlitter (FBL) made by Arthur Hagen.
- |>>
- |>> If you har using the FBL-patch, remove it or use the "SLOW" option.
- |>
- |>What kind of bug? What this program does anyway?
- |>
- FBL rewrites some of the graphics.library primitives. For OS37 it will
- speed up noticeably the graphics (on A3000 at least) so that
- sysinfo/"writepixel" test clocks as fast as for OS40. One thing
- I suppose is that blitter operations are done in fast mem.
- What that has to do with Qblit I don't have a clue.
-
- Greg
-