From: "Daniel Urquhart" <NoSpamdurquhart AT jlcrowe DOT org>
Newsgroups: comp.os.msdos.djgpp
Subject: Boarland 3.x  to DJGPP v2
Date: Tue, 31 Mar 1998 19:08:46 -0800
Organization: BCTEL Advanced Communications
Lines: 26
Message-ID: <6fsgdi$988$2@news.bctel.net>
NNTP-Posting-Host: tral01m01-19.bctel.ca
To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Precedence: bulk

Please Help Me.  I am porting some code from an old copy of Boarland's Turbo
C++ lite or what ever they call the demo version.  I found the memory limits
to restricting.

I managed to port my (unoptomised) graphics class but my Mouse function
Mouse::Moved_XY()  doesn't work !

it calls:
regs.w.ax = 3;
 int86(0x33,&regs,&regs);
to get the distance the mouse has moved. It works when returning positive
value's but what it returns a neative vaue I get a HUGE number instead (ie.
< 6000).

    Also I have tried several variations with equal results (__dpmi_int()
and used regs.x.ax)

Please respond by E_Mail also (this is a REALLY BIG newsgroup)

Thanks in advance !!!


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