Xref:	news2.mv.net comp.os.msdos.djgpp:3997
From:	004277a AT news DOT acadiau DOT ca (Hafiz Awang Pon)
Newsgroups:	comp.os.msdos.djgpp
Subject:	page fault problemo
Date:	19 May 96 01:46:11 GMT
Organization:	Dalhousie University
Lines:	27
Message-ID:	<319e7d63.0@131.162.2.91>
NNTP-Posting-Host:	iceberg.acadiau.ca
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

I am having this problem with my graphics engine:

1) when i run the program, it works allright for 
   a while, i can move in my environment, look up,
   down, etc. Then after a while, my hard drive starts
   operating for every action i performed in the 
   environment (if i'm not doing anything, hard
   drive light isn't on, but when i instruct the engine
   to do something, the light is on), i guess it's just
   doing some paging. Then one of my biggest nightmare 
   occurs. my programs exited with a page fault. Anyone
   know why this is happening. I suspect that it has
   something to with paging or protected mode, but i 
   do not have much experience with both.

2) With the same program, i sometimes get a floating
   point exception error and sometimes i don't,
   what on earth is happening?

....gotta stop spending sleepless coffee induced 
   nights :)

thanx in advance.

004277a AT dragon DOT acadiau DOT ca
http://dragon.acadiau.ca/~004277a 

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