[Zoutdaxv]

a question ...
What is the difference between:

Код:

# define PRESSED (%0) (((newkeys & (%0)) == (%0)) && ((oldkeys & (%0)) != (%0)))
//where %0 is KEY_FIRE.

and:

Код:

if ((newkeys & KEY_FIRE) && !(oldkeys & KEY_FIRE))

Sorry but I find the difference, I want to learn it =).
Sorry for my bad English.
Edit...