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Re: dynamically allocating arrays of type double

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Re: dynamically allocating arrays of type double

Subject: Re: dynamically allocating arrays of type double
From: Daniel DeCovnick <email@hidden>
Date: Fri, 15 Apr 2005 05:56:38 -0400


On Apr 15, 2005, at 5:29 AM, Aaron Boothello wrote:

Im writing an openGL program and i need to be able to handle transformation matrices, best represented by arrays of type double. The matrices vary in size depending on the situation, so i was wonder ... how do i go about declaring and creating these dynamic arrays in objective-C ?

I THINK (heavy emphasis on think) that as of C99 you can simply use double mat[c][r]; which is converted at parse time to double mat[(c-1)+1][(r-1)+1]; which the compiler SHOULD work wih. I say this because I've only done it with single-dimension ints, not dual dimension doubles.

-Dan

Daniel DeCovnick
danhd123 at mac dot com
Softyards Software
http://www.softyards.com

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  >dynamically allocating arrays of type double (From: Aaron Boothello <email@hidden>)




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