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   comp.sys.apple2      Discussion about Apple II micros      56,720 messages   

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   Message 56,491 of 56,720   
   Bill Chatfield to I am Rob   
   Re: Bill Buckels' BMP2DHR Missing a View   
   24 Dec 23 14:35:51   
   
   From: bill_chatfield@yahoo.com   
      
   On Sun, 24 Dec 2023 03:36:13 -0800 (PST)   
   I am Rob  wrote:   
      
   > Do it in Applesoft   
   >    
   > 10 D$=CHR$(4)   
   > 15 ?D$”PR#3”   
   > 20 HGR:POKE49246,0:POKE49237,0:CALL62454:POKE4936,0:TEXT   
   > 25INPUT”Enter Dbl Hi-res file to view: “;NF$   
   > 30 IF NF$=“” THEN TEXT:END   
   > 40POKE49237,0: ?D$ “BLOAD “NF$”,A$2000,L$2000”   
   > 50POKE49236,0: ?D$ “BLOAD “NF$”,A$2000,L$2000,B$2000”   
   > 60 CALL -3100: GET A$: TEXT : GOTO 25   
      
   Okay, that is awesome. I was actually hoping for a piece of code I   
   could understand rather than a binary loader.   
      
   So are the 2 BLOADs because of the AUX memory? You're switching over to   
   AUX memory, loading into that, and then switching back and loading into   
   regular memory (or the opposite). But it looks like you're loading the   
   same thing into both?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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