The previous script patch for this bug was much simpler and
targeted the bad code that hangs, instead of the bad code that
caused the unexpected flag setting, but this caused glitches in
the dragon's cave that couldn't really be fixed since different
animations relied on some common code for positioning Boogle. So,
now, this more complicated patch fixes the fast-forward code in
the seraglio to set Boogle's in-the-bag flag, which is what the
dragon's cave needs in order to not hang when worming Boogle.
Also, because this patch now targets the code that caused the bad
flag state, instead of the code that hangs on the bad state, any
save game in the dragon's cave with the bag flag setting will need
to be fixed by exiting and re-entering the dragon's cave.
Refs Trac#9836.
This adds a quick fix so that any if blocks nested inside a if block
with an unmet condition are handled with push(false) even if their
condition is satisfied.
For example, without this modification, upon running create_project.exe
--msvc --disable-cloud --enable-libcurl the block inside
ifdef USE_CLOUD
ifdef USE_LIBCURL
...
endif
endif
in backends/module.mk would get evaluated since it was inside
USE_LIBCURL (=1), leading to unpredictable results.
When widget::draw() is called it asks the ThemeEngine to redraw the background
first and then the widget gets redrawn in drawWidget(). The ThemeEngine uses
an extended rect to restore the background to include bevel and shadow effects.
However if this extended rect overlaps with other widgets, since those other
widgets are not redrawn, a part of those will be missing. See for example
bug #6394: GUI: List View save page drawns over font.
In case we get overlap we might need to change the way widgets are drawn so
that all widgets intersecting the area where the backgroud is restored are
redrawn. This commit simply seperate the bevel and shadow effects, and uses
the shadow offset only to extend the bottom and right sides of the rectangle
(while the bevel offset is still used to extend all four sides). This
results in a smaller extended rectangle (if the shadow offset is bigger than
the bevel offset, which is the case of the list view) and thus decrease the
risk of the issue happening. The particular cases described in bug #6394
are all fixed with this change.
This fixes at least the character selection screen in QFG4CD,
where the sound for the torches is supposed to loop, but wasn't
because kDoSoundSetLoop would bail out before setting the loop
property on the soundObj.
Upon investigation of Sound code across SCI32 games, it was
determined that there are actually (at least) 3 different
revisions, not just a single SCI2.1 version. This patch only
changes the parts of Sound code that are relevant to the correct
use of Audio32.
Fixes Trac#9736, Trac#9756, Trac#9767, Trac#9791.
The previous code for attenuating audio channels was not accurate,
so samples were quieter than they were supposed to be when mixed
together. Robots were also being mixed without attenuation, which
was incorrect.
Colin Snover
Paul Gilbert
Tobia Tesan
Ivan Lukyanov
Bastien Bouclet
Thierry Crozat