When parsing the command line option "window-size" the DO_LONG_OPTION
inserts "window-size" into the settings StringMap. This is soon later
deleted, but instead of deleting "window-size" it deletes the
non-existent setting "window_size". This is needed because width and
height are stored in "last_window_width" and "last_window_height"
respectivly and "window-size" is not used anywhere.
This means building and running scummvm in tree now works out of the box.
Unfortnatelly registering them as defaults would not work as
ConfMan::hasKey() returns false when only defined as a default, and
in most places this is checked before using those paths. So if we
wanted to use defaults we would need to replace all those checks with
a check that the path is not empty.
There is a drawback to using the session domain though: it takes
priority over all other domains. So a custom extrapath defined for
a game will be ignored. We try to mitigate the issue by only adding
those path if they exist(so that it does not break shadow builds for
example).
Also the change is excluded on Windows as it is not needed there
since the themes and engine data files are embedded in the executable.
This allows opening the launcher after running a command line command,
such as --add. The main use for this would be for backends to be able
to easily add games from a folder on launch.
Normally, GameSpy Arcade (or a third-party app) would set these settings
into moonbase.ini for the game to read. But I feel like a couple of
command line options would be a lot simpler.
Also, doubles as a quick way to host and join a game for testing.
Unfortunately this does not support the demo version.
This allows an initial/default configuration file to be specified via the command line. This allows a default settings file to be bundled and loaded even if it's installed to a read-only location, such as Program Files on Windows, and allows the written config file to be deleted without losing the custom defaults.
This allows to save some space on constrained devices which still allow
for command line.
Enable this space saving on DS and enable back command line support.
Cleanup old workaround for 3DS.
This is used by 3D games to limit the frames per seconds.
The default value was lost in commit b586571900 when sync'ing
ScummVM and ResidualVM code. This resulting in a default of 0,
which means no throtling.
This should fix bug #13631
The SDL backend was getting that path at the start and storing
it in a class member so that it would persist for the session.
But now that we have a kSessionDomain in ConfMan, it is cleaner
to use that (and this will also work for non-SDL backends).
These are emitted by GCC when -Wundef is passed.
This could have caused odd behaviour if the WIN32 symbol was defined
as 0 i.e. #ifdef WIN32 code is included for compilation, but #if WIN32
guarded code is excluded, hence #ifdef is used in all cases as per the
existing compile time guards.
