Unlike other options in the OptionsDialog, the theme change was
done when selecting a new theme and not when clicking on OK or
Apply. This commit makes it consistent with other options
The emitted warning is "ISO C++98 does not support the ‘%lg’ gnu_printf
format [-Wformat=]".
Though "%lg" is required for *scanf functions to indicate the field
size, it is not required for *printf functions which use "%g" instead.
Allows to display games in the current directory that are compatible with ScummVM.
This option enables the user to find games in the directory from which ScummVM was launched. In terminal it looks like:
--------------------------------------------------------------------------------------
$ scummvm --auto-detect
ID Description
-------------------- ---------------------------------------------------------
drascula Drascula: The Vampire Strikes Back (DOS/English)
queen Flight of the Amazon Queen (Talkie/DOS/English)
--------------------------------------------------------------------------------------
The current directory is defined as dir(".") then using EngineMan.detectGames to recognise games.
Registering the OSDMessageQueue instance as an event source is now done
right after the event manager is initialised. This ensures that it is created in a
sensible place and not for example in another thread). Also registering the
event source is moved to a separate function instead of being in the constructor
to remove any issue in case some code tries to display a OSD Message very early
on (the instance would be created then, but it would be registered as an event
source later).
fixed few memory leaks
fixed overflows
prepared more logic for looping but its not yet working correctly - still figuring out original code for vqadecoder
KQ7 1.51 writes int16s from the save game catalogue into a Str
object, then retrieves byte 0 from the string and compares it to
-1. This happens to work out because (1) characters were treated
as signed in SCI2.1early and earlier, and (2) int16s in the save
game catalogue were little-endian.
In SCI2.1mid and later, this trick no longer works because
characters are treated as unsigned and get zero-extended instead.
Fixes Trac#9632.
