3 commits

Author	SHA1	Message	Date
Christoph Oelckers	669e8fbe48	- started some reorganization of low level utility code by moving all third party dependencies to a separate place.	2020-04-11 14:00:12 +02:00
Christoph Oelckers	f6a91e1722	- moved the I_Error prototypes to doomerrors.h to avoid having to include the low level system header for this.	2019-01-31 19:38:04 +01:00
Christoph Oelckers	0faa9111b9	- moved P_OpenMapData and related content out of p_setup.cpp.	2018-12-19 18:41:53 +01:00