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Internet Message Format  |  1994-09-20  |  2KB
  1. Received: from email (email.meto.govt.uk [151.170.240.2]) by kantti.helsinki.fi (8.6.9/8.6.5) with ESMTP id KAA17705 for <blitz-list@helsinki.fi>; Wed, 27 Jul 1994 10:34:15 +0300
  2. From: hadmo%HADL60@email.meto.govt.uk
  3. Received: from email.meto.govt.uk (HADMO@HADL60) by email.meto.govt.uk (PMDF
  4.  V4.2-11 #3313) id <01HF6YHE2LFK002CXW@email.meto.govt.uk>; Wed,
  5.  27 Jul 1994 07:31:21 GMT
  6. Date: Wed, 27 Jul 1994 07:31:20 +0000 (GMT)
  7. Subject: Re: Horrific BLIT problem!!
  8. To: blitz-list@helsinki.fi
  9. Message-id: <01HF6YHE87ZM002CXW@email.meto.govt.uk>
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  15. Status: O
  16.  
  17.  
  18.  I.G.Baxter@massey.ac.nz wrote:
  19.  
  20.  > You are double buffering the screen arn't you?
  21.  
  22.  > If you are not then the disappearing blits could be nothing more than
  23.  > a timing problem, i.e. the blits are being done AFTER the beam has passed
  24.  > that area of the screen.
  25.  
  26. No, I wasn't using double buffering - maybe I'll give it a try.  But if I don't
  27. want to double buffer, how would I get around this problem?  Just make sure
  28. the second blit is done as soon after the first as possible?
  29.  
  30. -Matt.
  31.  ________________________________________________________________________
  32. / |                                                                    | \
  33. \ | Matthew O'Donnell  |  Tel: (44) 0344 856993                        | /
  34. / | Hadley Centre,     *  Email: modonnell@email.meto.govt.uk          | \
  35. \ | UK Met. Office.    |                                               | /
  36. / |                                                                    | \
  37. \ | Working on following Blitz projects...                             | /
  38. / |      Pingwynne                  [game    - 98% complete]           | \
  39. \ |      GhostBlaster               [WB game - 15 % complete]          | /
  40. / |      Escape from planet Chegwin [game    - in planning]            | \
  41. \_|____________________________________________________________________|_/