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This directory contains the reusable parts of Enigma, i.e., all the
code that I had the time and leisure to write more or less properly.
Some of the classes and functions are rather complete and useful but
others are only useful for certain applications and would need further
features or refinements to make genuinely reusable. Anyway, if you
find any of it useful, feel free to use it in your game or
application.
Here is a short rundown of the files and the services they provide:
File Description
--------------------------------------------------------------------
alist.hh Associative lists
argp.hh Parser for command line (POSIX and GNU-style options)
buffer.hh Stream-like buffer for binary data, takes care of
endianness
cache.hh Simple facility for resource caching
callback.hh Generic callbacks, turned out not to be that useful
dict.hh std::map alike hash table; useful but a bit incomplete
font.hh Bitmap fonts, to be used in connection with the stuff
in video.hh
geom.hh Rectangles and rectangle lists and some geometric
operations like intersection, bounding box, etc;
fairly complete
math.hh Generic vectors in 2 and 3 dimensions
sdl.hh Some utilities and bindings for SDL
tools.hh General utilities like delete_sequence() and delete_map()
video.hh Class wrappers and some higher level operations SDL's
video operations; useful, but incomplete and in need of
a better design.
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