- consolidated the 3 identical S_OpenAudio implementations. The replacement code is disabled for the time being because it needs a rewrite. The replacement logic is uses is a bit too volatile.
- removed the old GRP scan code.
* reroute several error conditions to I_Error.
* removed some soon-to-be obsolete GRP loading code.
* explicitly trigger the SetDefaults script events which depended on side effects from the config implementation.
* removed the nonsensical file system switch. All this does is create instabilities because it is non-obvious from where data is loaded. If a resource is mounted, it should be checked for content no matter what. While this may affect the stray weird mod out there it is a necessity if we want to allow transparent project repackaging.
The idea here is to completely merge the resource management into the file system so that Blood's DICTNODE is merely an alias to the internal FResourceLump.
A two-tiered resource system is not something I consider worthwile, it made sense to get around Builds crappy cache but in the long term this is not a good solution for a multi-game port to have a resource management system in the backend and another one put over it in the front end, both with their own caching logic that might interfere with each other. Better merge it into one that can handle everything.
The Steam/GOG path getters were taken out of the frontends.
This also switches the Windows directory reader touse the wide string version to get Unicode file names.
Some paths were added to the config file instead of hard coding them.
Some part are not done yet, and the file system data is currently ignored - there's no way to properly set this up with the file system code Build came with.
This removes all unused parts of the implementation and moves the rest to the InputState class for easier replacement later. All MACT is doing now here is to call the UpdateStatus function, the internal workings are no longer relevant.
Having this grouped in a single object will make refactoring a lot easier.
Access functions have been provided to avoid changing client code for the reorganization.
