Re: Unsupported Programming Practices

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Article #10948

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#10948

From: John Schultz
Date: Sat, 14 Jan 1989 03:21

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[earlier I posted:]
>>  For custom blitter stuff, I've always done:
>>    WaitBlit();
>>    OwnBlitter();
>>     // do custom blits
>>    DisownBlitter();

  After checking my code, I've been doing it correctly, as in

    OwnBlitter();
    // pre-compute registers
    WaitBlit();
    // write to custom registers
    DisownBlitter();

  I got the skeleton code from a Thomas Rokiki [uh oh, did I spell
it right?] custom blitter example. Thanks Tom. 
Is this legal for 1.4?


  John Schultz

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!lll-winken!ames!ucsd!sdcc6!sdcc10!cs161agc

References: <8901060406.AA22607@postgres.Berkeley.EDU> <84277@sun.uucp> <43@sdcc10.ucsd.EDU> <589@boing.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!lll-winken!ames!ucsd!sdcc6!sdcc10!cs161agc
From: cs161agc@sdcc10.ucsd.EDU (John Schultz)
Newsgroups: comp.sys.amiga.tech
Subject: Re: Unsupported Programming Practices
Message-ID: <47@sdcc10.ucsd.EDU>
Date: 14 Jan 89 03:21:37 GMT
References: <8901060406.AA22607@postgres.Berkeley.EDU> <84277@sun.uucp> <43@sdcc10.ucsd.EDU> <589@boing.UUCP>
Reply-To: cs161agc@sdcc10.ucsd.edu.UUCP (John Schultz)
Organization: University of California, San Diego
Lines: 22

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