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From: | Jason Green <news AT jgreen4 DOT fsnet DOT co DOT uk> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Pointer/array understanding? |
Date: | Sun, 07 Oct 2001 13:20:07 +0100 |
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To: | djgpp AT delorie DOT com |
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pouzzler AT aol DOT com (pouzzler) wrote: > I'm trying to load/draw a bitmap from a file (PLEASE don't answer > "Allegro") > How can I read ALL the bits, then draw them. Dr Dobbs have a couple of articles on the BMP format; one includes source code to read a .bmp file into an array. Look at 94/09 and 95/03, IIRC the article was titled "When is a Standard Not a Standard", refering to Microsoft's practice of changing the format with each version of Windows. > How can I make those arrays, not knowing their size in the first > place? Use malloc() to dynamically allocate the memory at run-time.
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