mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-16 06:39:17 +00:00
2ca52fc007
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)
106 lines
3.9 KiB
C++
106 lines
3.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef CINE_SAVELOAD_H
|
|
#define CINE_SAVELOAD_H
|
|
|
|
#include "common/endian.h"
|
|
|
|
namespace Cine {
|
|
|
|
extern int16 currentDisk;
|
|
|
|
/**
|
|
* Cine engine's save game formats.
|
|
* Enumeration entries (Excluding the one used as an error)
|
|
* are sorted according to age (i.e. top one is oldest, last one newest etc).
|
|
*
|
|
* ANIMSIZE_UNKNOWN:
|
|
* - Animation data entry size is unknown (Used as an error).
|
|
*
|
|
* ANIMSIZE_23:
|
|
* - Animation data entry size is 23 bytes.
|
|
* - Used at least by 0.11.0 and 0.11.1 releases of ScummVM.
|
|
* - Introduced in revision 21772, stopped using in revision 31444.
|
|
*
|
|
* ANIMSIZE_30_PTRS_BROKEN:
|
|
* - Animation data entry size is 30 bytes.
|
|
* - Data and mask pointers in the saved structs are always NULL.
|
|
* - Introduced in revision 31453, stopped using in revision 32073.
|
|
*
|
|
* ANIMSIZE_30_PTRS_INTACT:
|
|
* - Animation data entry size is 30 bytes.
|
|
* - Data and mask pointers in the saved structs are intact,
|
|
* so you can test them for equality or inequality with NULL
|
|
* but don't try using them for anything else, it won't work.
|
|
* - Introduced in revision 31444, got broken in revision 31453,
|
|
* got fixed in revision 32073 and used after that.
|
|
*
|
|
* TEMP_OS_FORMAT:
|
|
* - Temporary Operation Stealth savegame format.
|
|
* - NOT backward compatible and NOT to be supported in the future.
|
|
* This format should ONLY be used during development and abandoned
|
|
* later in favor of a better format!
|
|
*/
|
|
enum CineSaveGameFormat {
|
|
ANIMSIZE_UNKNOWN,
|
|
ANIMSIZE_23,
|
|
ANIMSIZE_30_PTRS_BROKEN,
|
|
ANIMSIZE_30_PTRS_INTACT,
|
|
TEMP_OS_FORMAT,
|
|
VERSIONED_FW_FORMAT,
|
|
VERSIONED_OS_FORMAT
|
|
};
|
|
|
|
/** Identifier for the temporary Operation Stealth savegame format. */
|
|
static const uint32 TEMP_OS_FORMAT_ID = MKTAG('T', 'E', 'M', 'P');
|
|
|
|
/** Identifiers for versioned Future Wars and Operation Stealth savegame formats. */
|
|
static const uint32 VERSIONED_FW_FORMAT_ID = MKTAG('C', '1', 'F', 'W');
|
|
static const uint32 VERSIONED_OS_FORMAT_ID = MKTAG('C', '2', 'O', 'S');
|
|
|
|
/** The current version number of versioned Future Wars and Operation Stealth savegame formats.
|
|
Version 4: First version used. Added disableSystemMenu to Future Wars savegame format.
|
|
*/
|
|
static const uint32 CURRENT_SAVE_VER = 4;
|
|
|
|
/** The last version number of temporary Operation Stealth's savegame format.
|
|
Version 0: Color count was not saved, was assumed to be 256. BGIncrust.bgIdx does not exist, _currentBg was used.
|
|
Version 1: Saving of real color count was added but still 256 colors were always saved.
|
|
Version 2: BGIncrust.bgIdx was added.
|
|
Version 3: Saving real values for current music name, music playing status, current background index,
|
|
scroll background index and background scrolling was added.
|
|
*/
|
|
static const uint32 LAST_TEMP_OS_SAVE_VER = 3;
|
|
|
|
/** Chunk header used by the temporary Operation Stealth savegame format. */
|
|
struct ChunkHeader {
|
|
uint32 id; ///< Identifier (e.g. MKTAG('T','E','M','P'))
|
|
uint32 version; ///< Version number
|
|
uint32 size; ///< Size of the chunk after this header in bytes
|
|
};
|
|
|
|
|
|
} // End of namespace Cine
|
|
|
|
#endif
|