3 commits

Author	SHA1	Message	Date
Anselm R. Garbe	30af19d442	added some new convenience functions	2007-02-19 13:42:39 +01:00
Anselm R. Garbe	5d9146ff37	some more refactoring	2007-02-19 13:17:49 +01:00
Anselm R. Garbe	5cc27f1b3c	introduced tile.c, some refactoring of functions	2007-02-19 13:00:29 +01:00