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   OS2      Fidonet International OS/2 Conference      3,371 messages   

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   Message 480 of 3,371   
   Rich Walsh to All   
   Re: OS2APIC.PSD   
   19 Aug 11 04:10:37   
   
   HA[CYQiQjN6;2NH^7Ze@kZ?@FI9FGG]d 2ab70efa   
   From: "Rich Walsh"    
      
   On Thu, 18 Aug 2011 09:07:49 UTC, "Lars Erdmann"  wrote:   
   >    
   > You will need to be able to map physical memory addresses into your process    
   > linear address space.   
   > Oddly enough, SCREEN01.SYS (SCREEN$) device driver provides such a service    
   > as an IOCTL.   
      
   Not odd, really.  It's probably there to enable direct screen buffer access   
   via DIVE.   
      
      
   --    
   == == almost usable email address:  Rich AT E-vertise DOT Com == ==   
      
      
   --- Internet Rex 2.31   
    * Origin: Unlimited download news at news.astraweb.com (1:261/20.999)   

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