open-adventure/TODO
Eric S. Raymond c0a450c4d6 Localize K.
2017-06-12 06:13:00 -04:00

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= Open Adventure TODO =
The FORTRANish mess that once was is now mostly idiomatic C. Some issues
remain to be cleaned up:
* The remaining shared globals: K, WD1, WD1X, WD2, WD2X. These are used
rather promiscuously to pass around information that ought to be function
arguments in a modern language. K is a particular offender.
* Remaining unstructured gotos in playermove() and do_command(). The goto L12
in playermove() is particularly horrible, jumping backwards into the
middle of a loop.
* The way return values from handlers such as 2012 trigger side effects
based on global state is nasty.