Clean up gameinfo_init() and other random stuff

- Just ask the engine for the game directory instead of doing the stupid
  argv sniffing hacks from the early days of trying to get the damn
  thing working.

- Also add some other path variables, functions and whatnot, and do some
  other minor tidying up.

- Also also, another damn copyright year, somebody please help me.

Unfortunate negative effect off this change: con_init() no longer
reports the game name, because it has to happen before gameinfo_init().
I've decided I don't really care, though.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/hook.c b/src/hook.c
index 61cf614..6b9036c 100644
--- a/src/hook.c
+++ b/src/hook.c
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2021 Michael Smith <mikesmiffy128@gmail.com>
+ * Copyright © 2022 Michael Smith <mikesmiffy128@gmail.com>
  * Copyright © 2022 Willian Henrique <wsimanbrazil@yahoo.com.br>
  *
  * Permission to use, copy, modify, and/or distribute this software for any
@@ -97,7 +97,7 @@ void unhook_inline(void *orig) {
 	int len = p[-1];
 	int off = mem_load32(p + len + 1);
 	uchar *q = p + off + 5;
-	memcpy(q, p, 5); // XXX not atomic atm! (does any of it even need to be?)
+	memcpy(q, p, 5); // XXX: not atomic atm! (does any of it even need to be?)
 	FlushInstructionCache(GetCurrentProcess(), q, 5);
 }