When in debug mode enter: lingo on
The prompt will start with lingo) to indicate the repl is active.
To stop enter: lingo off
This will allow developers to interactively inspect the current state of
the program.
Only statements that fit on one line are supported.
A defaultCommandProcessor let's an engine take over the processing of
commands in the debugger. The Director Engine uses the functionality to
implement a repl for the Lingo language.
Example Usage:
registerDefaultCmd(WRAP_DEFAULTCOMMAND(Debugger, lingoCommandProcessor));
The input will now be handled by lingoCommandProcessor. Other commands
will not work untill control is given back to the debugger.
It's up to the engine to return control to the debugger when done.
To return control, call it with a nullptr:
registerDefaultCmd(nullptr);
This was a script bug in the EGA DOS, Amiga and Atari ST versions, where
the open door object was left clickable after the door closed. Later
versions fixed it in two different ways: Either by making sure it wasn't
clickable, or by checking that the door really was open in the object
script.
We use the first fix, even though it becomes a bit inconsistent when the
object is later made unclickable. The second fix is only used by the FM
Towns and TurboGrafx-16 versions, as far as I can tell.
The rest of this code was removed by commit 50868e2 i.e.
"SAGA2: Removed DList from Task and TaskList".
The remaining code fails to build when "#define DEBUG 1" is passed due
to various missing function definitions and other methods from Task
base class.
This was causing GCC Undefined Macro Warnings as well when -Wundef
was passed.
Consolidated kSetShowStyle version/argument checks and updated them to
handle SCI2.1 Mac games and PC demos. (The demos where the wrong
arguments were being applied happened to work anyway.)
Fixes LSL7 Mac pixel dissolve at the start of the game between the
postcard and the boat (rooms 120 and 130)
D3 game called "Wacky Jacks" attempts to open `Wacky Jacks:Wacky Jacks 1.2:WJPrefs`. Before this would be passed straight to File->open, now properly opens `Wacky Jacks 1.2/WJPrefs`
This code was originally intended to support Big Endian audio using
libSDL. However, since the missing symbols defaulted to 0 in both cases,
this code was active in all cases which is very wrong for Little Endian
platforms. This should be reviewed and fixed for both BE and LE targets
with testing.
This generated GCC undefined macro compiler warnings when -Wundef was
passed.
