From:	mvparvia AT delta DOT hut DOT fi (Mikko V.I. Parviainen)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Allegro, pointers : how do I get line from BITMAP?
Date:	2 Jan 99 08:46:51 GMT
Organization:	Helsinki University of Technology, CS lab
Lines:	20
Distribution:	world
Message-ID:	<mvparvia.915266811@snakemail.hut.fi>
References:	<mvparvia DOT 915186926 AT snakemail DOT hut DOT fi> <368CAA68 DOT 5644E9EA AT alcyone DOT com>
NNTP-Posting-Host:	delta.hut.fi
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp
Reply-To:	djgpp AT delorie DOT com

Erik Max Francis <max AT alcyone DOT com> writes:
>"Mikko V.I. Parviainen" wrote:
>>   b->line[y][x]
>> Functions well. However, the eight indirections (?) of b
>> for every cell do add significant overhead, so I tried to
>What?  I see only three here.

No, I meant that I have to do that line eight times per cell,
and have to calculate b->line eight times, when one time
would be sufficient. 

>Define a macro if it's really bothering you.

Well, a macro would not help the underlying problem :
I am doing unnecessary job here.
-- 
--
Mikko Parviainen
 IMTU tc+ tm++ tn+ ru+ ge++ 3i+ jt-- jd++ pi au st- ls kk hi++ dr++ as+
va+ so- zh+ da++ 

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