[Alephmodular-devel] Basic Housecleaning

[Br'fin <br...@ma...>]

Having gotten my machine mostly stable under MacOS X 10.4 Tiger I  
figured it was time to do a little housecleaning and updating on  
AlephModular. At the very least make sure it still compiles and deal  
with any new warnings that come up.

Most of it came down to adding parenthesis to assert that I did  
indeed want to be making assignments during a number of low level if  
statements in low_level_textures.h. Though there were a few other  
tweaks as well. Such as places where a pointer was being cast to  
another pointer and then modified that GCC was warning would be  
labeled hard errors in the future.

Most of the latter cases involved either the RLE Encoding of shapes  
or adjusting pointers by the slop space around a bitmap for the  
quadruple screen effect. I imagine some assumptions could be further  
made around the quadruple screen code, in terms of alignment of  
things. But I decided to just keep the code as is, with a local  
inline function to cover the casts without using any cast as an l-value.

-Jeremy Parsons
http://alephmodular.sourceforge.net/