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Date   : Mon, 16 Jan 2006 12:08:34 +1100 (EST)
From   : Peter Craven <cjl_craves@...>
Subject: Re: Basic IV ROM Routines

--0-1183722008-1137373714=:90634

Hi Steve
   
  I have a Master and have been finding your documents of immense help. I
only realised recently, that I had an internal coprocessor. Do you know how
the Basic IV is changed when is transferred to the Coprocessor, in particular
usin HiBasic?
   
  Cheers
   
  Pete

Steve Fewell <kranser@...> wrote:
      Thanks for your comments on my BBC BASIC documents - I couldn't find
anything on it, so decided to do it myself! :-)
   
  The only thing I can find is the OS 1.2 (BBC B) OS Dissassembly, which
may have some PLOT stuff in it, but I don't know if it does circles (maybe
only the Master OS does circles?!).
   
  Steve.

Peter Craven <cjl_craves@...> wrote:
  Hi Steve

Just wondering has anybody disassembled and described
the workings of the machine code routine that plot
uses, e.g. drawing a circle, etc.?

Cheers

Pete


Dr Peter Craven (MBBS Uni. of Qld)

12 Treacher St

Mt Gravatt

QLD 4122

Ph (H): (07) 3349 0820








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Dr Peter Craven (MBBS Uni. of Qld) 
12 Treacher St 
Mt Gravatt 
QLD 4122 
Ph (H): (07) 3349 0820

               
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--0-1183722008-1137373714=:90634

<DIV>Hi Steve</DIV>  <DIV>&nbsp;</DIV>  <DIV>I have a Master and have been 
finding your documents of immense help. I only realised recently, that I 
had an internal coprocessor. Do you know how the Basic IV is changed when 
is transferred to the Coprocessor, in particular usin HiBasic?</DIV>  <DIV>&nbsp;</DIV> 
 <DIV>Cheers</DIV>  <DIV>&nbsp;</DIV>  <DIV>Pete<BR><BR><B><I>Steve Fewell 
&lt;kranser@...&gt;</I></B> wrote:</DIV>  <BLOCKQUOTE class=replbq 
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> 
 <DIV>  <DIV>Thanks for your comments on my BBC BASIC documents - I couldn't 
find anything on it, so decided to do it myself! :-)</DIV>  <DIV>&nbsp;</DIV> 
 <DIV>The only thing I can find is the OS 1.2 (BBC B) OS Dissassembly, which 
may have some PLOT stuff in it, but I don't know if it does circles (maybe
only the Master OS does circles?!).</DIV>  <DIV>&nbsp;</DIV>  <DIV>Steve.<BR><BR><B><I>Peter
Craven &lt;cjl_craves@...&gt;</I></B> wrote:
 </DIV> 
 <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: 
#1010ff 2px solid">Hi Steve<BR><BR>Just wondering has anybody disassembled 
and described<BR>the workings of the machine code routine that plot<BR>uses, 
e.g. drawing a circle, etc.?<BR><BR>Cheers<BR><BR>Pete<BR><BR><BR>Dr Peter 
Craven (MBBS Uni. of Qld)<BR><BR>12 Treacher St<BR><BR>Mt Gravatt<BR><BR>QLD 
4122<BR><BR>Ph (H): (07) 3349 0820<BR><BR><BR><BR><BR><BR><BR><BR><BR>Send 
instant messages to your online friends http://au..messenger.yahoo.com <BR></BLOCKQUOTE></DIV> 
 <div>  <HR SIZE=1>  <FONT face="Verdana, Arial, Helvetica, sans-serif" 
size=2><A href="Yahoo">http://us.rd.yahoo.com/mail/uk/taglines/default/messenger/*http://uk.messenger.yahoo.com">Yahoo! 
Messenger</A> <FONT color=red>NEW</FONT> - crystal clear PC to PC <A href="calling">http://us.rd.yahoo.com/mail/uk/taglines/default/messenger/*http://uk.beta.messenger.yahoo.com">calling
worldwide with voicemail </A></FONT></BLOCKQUOTE> 
 <DIV><BR></DIV><BR><BR><DIV>Dr Peter Craven (MBBS Uni. of Qld) <BR>12 Treacher
St <BR>Mt Gravatt <BR>QLD 4122 <BR>Ph (H): (07) 3349 0820</DIV><p>
               <hr size=1>Do you Yahoo!?<br> 
<a 
href="http://rd.yahoo.com/mail/au/mailsms/*http://au.mobile.yahoo.com/sms/msgr/">

Never miss an Instant Message - Yahoo! Messenger for SMS</a>
--0-1183722008-1137373714=:90634--
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