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  1. Path: comma.rhein.de!serpens!not-for-mail
  2. From: mlelstv@serpens.rhein.de (Michael van Elst)
  3. Newsgroups: comp.sys.amiga.programmer
  4. Subject: Re: Demo/game to OS friendly part II
  5. Date: 7 Jan 1996 01:00:21 +0100
  6. Organization: dis-
  7. Message-ID: <4cn2el$5vu@serpens.rhein.de>
  8. References: <38231819@kone.fipnet.fi> <4cgsn7$ke3@maureen.teleport.com>     <38231852@kone.fipnet.fi> <352.6579T690T2180@login.eunet.no> <1996Jan6.183205.7989@imada.ou.dk> <273.6579T1315T2863@login.eunet.no>
  9. NNTP-Posting-Host: serpens.rhein.de
  10.  
  11. patrick.hanevold@login.eunet.no (Patrick Hanevold) writes:
  12.  
  13. >>ChangeVPBitMap() is a graphics.library function. If you're using
  14. >>intuition, use ChangeScreenBuffer() instead.
  15. >HELLO!! Read the AutoDocs!! Please!!!
  16.  
  17. Yes ?
  18.  
  19.     ULONG ChangeScreenBuffer( struct Screen *, struct ScreenBuffer *);
  20.  
  21.     FUNCTION
  22.         Performs double (or multiple) buffering on an Intuition screen
  23.         in an Intuition-cooperative manner.
  24.  
  25. ChangeVPBitMap() is not "Intuition-cooperative" since it does not
  26. synchronize with rendering done by Intuition (for example: gadgets).
  27.  
  28. -- 
  29.                                 Michael van Elst
  30.  
  31. Internet: mlelstv@serpens.rhein.de
  32.                                 "A potential Snark may lurk in every tree."
  33.