Article View: borland.public.cppbuilder.nativeapi
Article #11977Re: Lots of data
From: Ed Mulroy [TeamB]
Date: Thu, 01 Jan 2004 23:21
Date: Thu, 01 Jan 2004 23:21
14 lines
1591 bytes
1591 bytes
Yes, exactly . Ed > Remy Lebeau wrote in message news:3ff49793@newsgroups.borland.com... > > > Note also that when you wish to move or replace one of the items you > > have drawn, you can BitBlit the client bitmap with the original item in > > an XOR mode to remove it and then in a SRCCOPY mode with the > > new one. > > Also to elaborate on that, you could XOR/SRCOPY just the small section of > the image for the particular item that is actually changing, rather than > re-doing the entire map as a whole.
Technical Details
Message-ID:
<3ff4ab6d$1@newsgroups.borland.com>Path:
arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mailReferences:
<3ff41d43$1@newsgroups.borland.com> <3ff421ca$1@newsgroups.borland.com> <3ff44fe4$1@newsgroups.borland.com> <3ff459a4$1@newsgroups.borland.com> <3ff49793@newsgroups.borland.com>Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10cc67,894ad098f15950e6 X-Google-Attributes: gid10cc67,public X-Google-ArrivalTime: 2004-01-01 15:39:22 PST From: "Ed Mulroy [TeamB]" <dont_email_me@bitbuc.ket> Newsgroups: borland.public.cppbuilder.nativeapi References: <3ff41d43$1@newsgroups.borland.com> <3ff421ca$1@newsgroups.borland.com> <3ff44fe4$1@newsgroups.borland.com> <3ff459a4$1@newsgroups.borland.com> <3ff49793@newsgroups.borland.com> Subject: Re: Lots of data Date: Thu, 1 Jan 2004 18:21:14 -0500 Lines: 16 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2800.1158 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 NNTP-Posting-Host: 24.74.175.102 Message-ID: <3ff4ab6d$1@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1072999277 24.74.175.102 (1 Jan 2004 15:21:17 -0700) X-Authenticated-User: edmulroy Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail