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Groups > comp.sys.apple2.programmer > #4161

Re: ProRWTS usage

Newsgroups comp.sys.apple2.programmer
Date 2018-01-30 18:48 -0800
References (2 earlier) <6f817d87-c479-4850-946f-a73ab471666b@googlegroups.com> <83413fc1-658c-4b63-b461-c3ba0dc8311a@googlegroups.com> <55745a9f-9043-422a-a689-e970cf8bf89a@googlegroups.com> <f7431aff-4a66-494f-8abb-319d6ee95bb9@googlegroups.com> <6ad27c9b-5cab-400b-a0d8-b852ef4db12c@googlegroups.com>
Message-ID <2df2eece-7a9f-4d07-8a9b-65ef60c1bb16@googlegroups.com> (permalink)
Subject Re: ProRWTS usage
From "Frank M." <frank_o_rama@hotmail.com>

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Seems weird that it doesn't actually flip to page 2 at all though, though I understand why the frames are being loaded in their proper order.

Under ProDOS MLI, what if you call AUXMOVE to clone the data back to main memory after each page 2 load, then switch back to main mem?

I guess ProDOS MLI not actually being able to load directly into the $800 AUX area already makes it a moot point for my purposes. Weird it does work at $400 though.

With ProRWTS2, after calling INIT, clone it to aux at same location, open, read, exit? I don't need to close the file after reading it, correct? Does it always use main memory zero page for storing the file info? Will take me a couple days to update the code.

F


On Tuesday, January 30, 2018 at 6:06:03 PM UTC-8, gid...@sasktel.net wrote:
> 
> 
> This is what I thought.  The file buffer and global page are getting written to Aux memory, but there is no way to read them back and so the information in main memory global page and file buffer are no longer valid.

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Thread

ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-25 14:51 -0800
  Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-25 23:05 -0800
    Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-26 08:28 -0800
      Re: ProRWTS usage gids.rs@sasktel.net - 2018-01-26 09:54 -0800
        Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-26 10:51 -0800
          Re: ProRWTS usage gids.rs@sasktel.net - 2018-01-26 12:07 -0800
            Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-28 15:52 -0800
              Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-30 08:00 -0800
                Re: ProRWTS usage gids.rs@sasktel.net - 2018-01-30 19:19 -0800
      Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-26 17:43 -0800
        Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-28 08:48 -0800
          Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-28 15:49 -0800
  Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-30 08:05 -0800
    Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-30 08:11 -0800
      Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-30 15:04 -0800
        Re: ProRWTS usage gids.rs@sasktel.net - 2018-01-30 17:05 -0800
          Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-30 17:10 -0800
            Re: ProRWTS usage gids.rs@sasktel.net - 2018-01-30 18:06 -0800
              Re: ProRWTS usage "Frank M." <frank_o_rama@hotmail.com> - 2018-01-30 18:48 -0800
                Re: ProRWTS usage qkumba <peter.ferrie@gmail.com> - 2018-01-30 19:08 -0800

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