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From: | "Spike" <spike AT S-DirektNET DOT de> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | HELP!! need fast initialisation-function for virtual-buffer! |
Date: | 9 Mar 1999 15:59:49 GMT |
Organization: | Customer of UUNET Deutschland GmbH, Dortmund, Germany |
Lines: | 11 |
Message-ID: | <01be6a45$db03ce60$9fab9bc1@default> |
NNTP-Posting-Host: | 193.155.171.159 |
X-Newsreader: | Microsoft Internet News 4.70.1160 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
Hi! I use a virtual-buffer and I need to set it to zero very often. So I need a function that sets this buffer to zero for 640*480 times. (It is 640*480 bytes large [my screen]). I use memset(buffer, 0, 640*480) but it's quite slow. What else can I do? THX Fozzie
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