From:	tmurez AT nospam DOT planete DOT net (Thibaut Murez)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Keyboard Handler question
Date:	Tue, 16 Mar 1999 20:55:53 +0100
Organization:	PSInet France Planete.net
Lines:	16
Message-ID:	<MPG.1158d5b694a602a09896b7@news>
NNTP-Posting-Host:	numeris-bdx-2.planete.net
X-Trace:	elric.planete.net 921614283 2428 194.150.35.2 (16 Mar 1999 19:58:03 GMT)
X-Complaints-To:	abuse AT planete DOT net
NNTP-Posting-Date:	16 Mar 1999 19:58:03 GMT
X-Newsreader:	MicroPlanet Gravity v2.10
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

Hi !

I've made a keyb handler for my game which is really basic(left right up 
down printscreen escape and enter) and i'd like to be able to call a set 
of function every time an int is generated. I mean i don't want to check 
my keyb flags in my main loop, i'd like to be able to add and remove 
functions within a "list" as modules... I've made that for my mouse 
handler and it worked perfectly but when i try to call a C or C++ 
function from within my keyb handler, all i got is a GPF ! Any idea ?
For information i had a block of memory allocated dynamically and i added 
at the end of it pointers to my functions, then i updated an int 
NumberOfFunctionsToCall. When an int was generated, i called them in the 
order they were in the list...

		Please give tips !
			Thibaut

- Raw text -