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| | small flame by Gaffer of PRoMETHEUS /code/effects/fire/flame160.zip
 
 | 18 Mar 1997 (catalog date) 2,964 bytes
 
 |  | Download FTP scene.org 
 | Rating:   
 |  | Source for a small fire routine.  Doesn't actually work on my computer.  To answer a question proposed by the author about size optimization, inc al is bigger than inc ax because intel doesn't have an inc /r8 instruction.  inc ax is of the form inc /r16 which compiles to db 40+rw, where rw = 0 for ax, 1 for cx, 2 for dx, 3 for bx, ... inc al is of the form inc r/m8 and compiles to db FE /1 where /1 = c0 for al, c4 for ah, c1 for bl..., 05 for a memory reference....  See an intel document for more details. 
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