5 commits

Author	SHA1	Message	Date
Christoph Oelckers	3ea0658449	- split the savegame manager into a game dependent and a reusable game indepenent part. ... - added menu/advance sound alias.	2020-10-16 22:57:28 +02:00
Christoph Oelckers	4b77064fc4	- moved most of the menu code into the backend.	2020-10-16 22:57:25 +02:00
Christoph Oelckers	712d80006a	- split game dependent parts out of menudef.cpp.	2020-06-14 00:27:32 +02:00
Christoph Oelckers	475f740058	- moved base menu code to "common".	2020-06-13 23:04:10 +02:00
Christoph Oelckers	90befff479	- moved out the Doom specific parts from menu.cpp and messagebox.cpp.	2020-06-13 22:43:35 +02:00