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Difference between revisions of "HOWTO-Engines"
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=== Infrastructure services === | === Infrastructure services === | ||
Header file common/scummsys.h provides services needed by virtually any source file: | Header file <code>common/scummsys.h</code> provides services needed by virtually any source file: | ||
* defines platform endianness | * defines platform endianness | ||
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* provides a lean environment to build win32 executables/libraries | * provides a lean environment to build win32 executables/libraries | ||
The <code>common</code> directory contains many more useful things, e.g. various container classes (for lists, hashmaps, resizeable arrays etc.), code for dealing with transparent endianess handling, for file I/O, etc. We recommend that you browse this a bit to get an idea of what is there. Likewise you should familiarize yourself with <code>graphics</code> and <code>sound</code>; for example we already have decoders for quite some audio formats in there. Before you roll your own code for all sorts of basic things, have a look and see if we already have code for that, and maybe also ask some veterans for advice. | |||
=== Common portability issues === | === Common portability issues === | ||