In French Amiga Future Wars from bug #10643 when walking left from the
scene with the open manhole cover a call to renderOverlay with a
type 0 (color sprite) overlay happens. The source mask for the overlay
is NULL and a memcpy using a NULL pointer as source is initiated.
This results in a memory access violation.
This fixes that memory access violation by simply setting the
destination mask to all zeroes when the source mask is NULL.
Seems to work fine at least in this case.
Fixes bug #10643.
Add support for Operation Stealth PC 16 and 256 color versions with
AdLib and Roland MT-32 sound. Add support for 20 extended savegames
(Thumbnails, playtime etc) for both Future Wars and Operation Stealth
(20 because it fits on screen using the original save/load interface).
Details:
- Add versioning to Future Wars and Operation Stealth savegames.
- Add fade in effect to both Future Wars and Operation Stealth.
- Add mouse wheel support and keyboard support to moving in menus.
- Map middle mouse button to pressing both left and right buttons.
- Make interface more responsive (See manageEvents() and drawFrame()).
- Amiga versions should be completable but sound may or may not work.
- Atari ST versions completely untested.
Game options currently supported:
- Using original save/load interface
- Using transparent dialog boxes in 16 color scenes (Also for PC)
Console commands currently supported:
- labyrinthCheat (For cheating in Operation Stealth's labyrinths)
- disableLabyrinthCheat (Disabling labyrinth cheat)
- disableHacks (Disabling hacks, useful for testing)
- enableHacks (Enabling hacks, useful for testing. On by default)
find -name '*.h' -or -name '*.cpp' | xargs sed -r -i 's@\(([A-Za-z0-9]+)\*\)@(\1 *)@g'
This seems to have caught some params as well which is not undesirable IMO.
It also caught some strings containing this which is undesirable so I
excluded them manually. (engines/sci/engine/kernel_tables.h)
Bug #2812694: "CINE: Operation Stealth german crash". Our code
assumed that there exists only 256-color version which is not
the case for German version. Added code to store background
format. Old savegames are broken and could not be fixed.
Bumped savefile version.
svn-id: r49699
This makes sense as a default for CLUT8 modes, but not really
for anything else. As part of the gsoc2009-16bit merge, the
default was changed to "all ones", with extra code in the SDL
backend to truncate this to the depth of the mode. However,
"all ones" (white) still isn't a very useful default for RGB modes.
So rather than jumping through hoops to provide a bad default,
it's better to remove the default altogether. Engines which relied
on the old default of 255 have been updated to specify it explicitly.
svn-id: r47118
- Now the doors actually do revolve when before they didn't.
- The fix was to alias the 9th background with the collision
page directly when loading collision page data. This way
changes written to the 9th background go to the collision
page and vice versa (And there were changes in the labyrinth).
- Also converted _bgTable from a pure array to a Common::Array
svn-id: r41453
