Don't output disused dungeon data.

[open-adventure.git] / history.adoc

diff --git a/history.adoc b/history.adoc
index dac25613c660083b0d22e75dd7ff5f8599a25e4d..8a0f8bf4b8b694bae802aaba3900d3f88dcb64f0 100644 (file)
--- a/history.adoc
+++ b/history.adoc
@@ -13,7 +13,7 @@ Kentucky, including fewer of the D&D-like elements now associated with
 the game.
 
 Adventure as we now know it, the ancestor of all later versions, was
 the game.
 
 Adventure as we now know it, the ancestor of all later versions, was

-was released on a PDP-10 at the Stanford AI Lab by Don Woods in 1977
+released on a PDP-10 at the Stanford AI Lab by Don Woods in 1977

 (some sources, apparently erroneously, say 1976). That version is
 sometimes known as 350-point Adventure.
 
 (some sources, apparently erroneously, say 1976). That version is
 sometimes known as 350-point Adventure.
 


@@ -173,6 +173,13 @@ The adventure.text file is no longer required at runtime.  Instead, it
 is compiled at build time to a source module containing C structures,
 which is then linked to the advent binary.
 
 is compiled at build time to a source module containing C structures,
 which is then linked to the advent binary.
 

+The game-save format has changed.  This was done to simplify
+FORTRAN-derived code that formerly implemented these functions;
+without C's fread(3)/fwrite() and structs it was necessarily pretty
+ugly by modern stabdards. Encryption and checksumming have been
+discarded - it's pointless to try tamper-prooing saves when everyone
+has the source code.
+

 == Sources ==
 
 [bibliography]
 == Sources ==
 
 [bibliography]