Mail Archives: djgpp/1999/04/06/23:07:10
From: | "Daniel Eaton" <deaton AT hockeytown DOT net>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Mouse Problems
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Lines: | 14
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Message-ID: | <2yzO2.435$9i7.33384@newsgate.direct.ca>
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Date: | Tue, 6 Apr 1999 19:39:09 -0700
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NNTP-Posting-Host: | 216.66.137.99
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X-Trace: | newsgate.direct.ca 923452670 216.66.137.99 (Tue, 06 Apr 1999 19:37:50 PDT)
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NNTP-Posting-Date: | Tue, 06 Apr 1999 19:37:50 PDT
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Organization: | Canada Internet Direct, Inc.
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Reply-To: | djgpp AT delorie DOT com
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Has anyone gotten mouse support under VESA? Under mode 13h it worked without
a hitch, although I was also developing under real mode, not 32bit
protected. I can initialize no problem, but when I poll for mouse moves
delta x and y will never be negative and therefore the mouse is only able to
move right and down. Also, __dpmi_int kicks me out of protected mode for a
few moments to interrupt 0x33 (in my case) and lags the program a bit, does
it not? Is there any better way to play with the mouse driver in protected
mode? And please, don't point me towards a library, I want some tangible
code or suggestions so that I actually understand what's happening...
Thanks in advance,
Daniel Eaton
REMdeaton AT direct DOT ca
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