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-rw-r--r--engines/sherlock/inventory.cpp4
-rw-r--r--engines/sherlock/inventory.h6
-rw-r--r--engines/sherlock/journal.cpp2
-rw-r--r--engines/sherlock/journal.h4
-rw-r--r--engines/sherlock/map.cpp17
-rw-r--r--engines/sherlock/map.h4
-rw-r--r--engines/sherlock/people.cpp2
-rw-r--r--engines/sherlock/people.h4
-rw-r--r--engines/sherlock/saveload.cpp16
-rw-r--r--engines/sherlock/saveload.h22
-rw-r--r--engines/sherlock/scalpel/scalpel_people.cpp14
-rw-r--r--engines/sherlock/scalpel/scalpel_people.h5
-rw-r--r--engines/sherlock/scene.cpp2
-rw-r--r--engines/sherlock/scene.h2
-rw-r--r--engines/sherlock/screen.cpp2
-rw-r--r--engines/sherlock/screen.h4
-rw-r--r--engines/sherlock/sherlock.cpp2
-rw-r--r--engines/sherlock/sherlock.h2
-rw-r--r--engines/sherlock/talk.cpp2
-rw-r--r--engines/sherlock/talk.h4
-rw-r--r--engines/sherlock/tattoo/tattoo_people.cpp22
-rw-r--r--engines/sherlock/tattoo/tattoo_people.h4
22 files changed, 103 insertions, 43 deletions
diff --git a/engines/sherlock/inventory.cpp b/engines/sherlock/inventory.cpp
index a8ecb64102..7fedab8d37 100644
--- a/engines/sherlock/inventory.cpp
+++ b/engines/sherlock/inventory.cpp
@@ -32,7 +32,7 @@ InventoryItem::InventoryItem(int requiredFlag, const Common::String &name,
_examine(examine), _lookFlag(0) {
}
-void InventoryItem::synchronize(Common::Serializer &s) {
+void InventoryItem::synchronize(Serializer &s) {
s.syncAsSint16LE(_requiredFlag);
s.syncAsSint16LE(_lookFlag);
s.syncString(_name);
@@ -450,7 +450,7 @@ int Inventory::deleteItemFromInventory(const Common::String &name) {
return 1;
}
-void Inventory::synchronize(Common::Serializer &s) {
+void Inventory::synchronize(Serializer &s) {
s.syncAsSint16LE(_holdings);
uint count = size();
diff --git a/engines/sherlock/inventory.h b/engines/sherlock/inventory.h
index 02f570f5da..a2c317f2a8 100644
--- a/engines/sherlock/inventory.h
+++ b/engines/sherlock/inventory.h
@@ -25,10 +25,10 @@
#include "common/scummsys.h"
#include "common/array.h"
-#include "common/serializer.h"
#include "common/str-array.h"
#include "sherlock/objects.h"
#include "sherlock/resources.h"
+#include "sherlock/saveload.h"
namespace Sherlock {
@@ -69,7 +69,7 @@ struct InventoryItem {
/**
* Synchronize the data for an inventory item
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
};
class Inventory : public Common::Array<InventoryItem> {
@@ -163,7 +163,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
};
} // End of namespace Sherlock
diff --git a/engines/sherlock/journal.cpp b/engines/sherlock/journal.cpp
index ab61cd6677..80365a2f50 100644
--- a/engines/sherlock/journal.cpp
+++ b/engines/sherlock/journal.cpp
@@ -1294,7 +1294,7 @@ void Journal::resetPosition() {
_page = 1;
}
-void Journal::synchronize(Common::Serializer &s) {
+void Journal::synchronize(Serializer &s) {
s.syncAsSint16LE(_index);
s.syncAsSint16LE(_sub);
s.syncAsSint16LE(_page);
diff --git a/engines/sherlock/journal.h b/engines/sherlock/journal.h
index d62b8338c0..f164562d4f 100644
--- a/engines/sherlock/journal.h
+++ b/engines/sherlock/journal.h
@@ -26,9 +26,9 @@
#include "common/scummsys.h"
#include "common/array.h"
#include "common/rect.h"
-#include "common/serializer.h"
#include "common/str-array.h"
#include "common/stream.h"
+#include "sherlock/saveload.h"
namespace Sherlock {
@@ -131,7 +131,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
};
} // End of namespace Sherlock
diff --git a/engines/sherlock/map.cpp b/engines/sherlock/map.cpp
index 4e8ac3ecc6..028b387c2f 100644
--- a/engines/sherlock/map.cpp
+++ b/engines/sherlock/map.cpp
@@ -553,18 +553,11 @@ void Map::highlightIcon(const Common::Point &pt) {
}
}
-void Map::synchronize(Common::Serializer &s) {
- s.syncAsSint16LE(_bigPos.x);
- s.syncAsSint16LE(_bigPos.y);
-
- Point32 overPos(_overPos.x / FIXED_INT_MULTIPLIER, _overPos.y / FIXED_INT_MULTIPLIER);
- s.syncAsSint16LE(overPos.x);
- s.syncAsSint16LE(overPos.y);
- if (s.isLoading()) {
- _overPos.x = overPos.x * FIXED_INT_MULTIPLIER;
- _overPos.y = overPos.y * FIXED_INT_MULTIPLIER;
- }
-
+void Map::synchronize(Serializer &s) {
+ s.syncAsSint32LE(_bigPos.x);
+ s.syncAsSint32LE(_bigPos.y);
+ s.syncAsSint32LE(_overPos.x);
+ s.syncAsSint16LE(_overPos.y);
s.syncAsSint16LE(_oldCharPoint);
}
diff --git a/engines/sherlock/map.h b/engines/sherlock/map.h
index e0c7d038c4..2f789d284a 100644
--- a/engines/sherlock/map.h
+++ b/engines/sherlock/map.h
@@ -26,11 +26,11 @@
#include "common/scummsys.h"
#include "common/array.h"
#include "common/rect.h"
-#include "common/serializer.h"
#include "common/str.h"
#include "common/str-array.h"
#include "sherlock/surface.h"
#include "sherlock/objects.h"
+#include "sherlock/saveload.h"
namespace Sherlock {
@@ -172,7 +172,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
};
} // End of namespace Sherlock
diff --git a/engines/sherlock/people.cpp b/engines/sherlock/people.cpp
index f9e9724302..65b52c55d5 100644
--- a/engines/sherlock/people.cpp
+++ b/engines/sherlock/people.cpp
@@ -662,7 +662,7 @@ void People::clearTalking() {
}
}
-void People::synchronize(Common::Serializer &s) {
+void People::synchronize(Serializer &s) {
s.syncAsByte(_holmesOn);
if (IS_SERRATED_SCALPEL) {
diff --git a/engines/sherlock/people.h b/engines/sherlock/people.h
index 4b19d44c7c..c4abf397b2 100644
--- a/engines/sherlock/people.h
+++ b/engines/sherlock/people.h
@@ -24,9 +24,9 @@
#define SHERLOCK_PEOPLE_H
#include "common/scummsys.h"
-#include "common/serializer.h"
#include "common/queue.h"
#include "sherlock/objects.h"
+#include "sherlock/saveload.h"
namespace Sherlock {
@@ -189,7 +189,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ virtual void synchronize(Serializer &s) = 0;
/**
* Change the sequence of the scene background object associated with the current speaker.
diff --git a/engines/sherlock/saveload.cpp b/engines/sherlock/saveload.cpp
index ddf4917a34..c0f1bf1da1 100644
--- a/engines/sherlock/saveload.cpp
+++ b/engines/sherlock/saveload.cpp
@@ -153,7 +153,9 @@ SaveStateList SaveManager::getSavegameList(const Common::String &target) {
Common::InSaveFile *in = g_system->getSavefileManager()->openForLoading(*file);
if (in) {
- readSavegameHeader(in, header);
+ if (!readSavegameHeader(in, header))
+ continue;
+
saveList.push_back(SaveStateDescriptor(slot, header._saveName));
header._thumbnail->free();
@@ -176,7 +178,7 @@ bool SaveManager::readSavegameHeader(Common::InSaveFile *in, SherlockSavegameHea
return false;
header._version = in->readByte();
- if (header._version > SHERLOCK_SAVEGAME_VERSION)
+ if (header._version < MINIMUM_SAVEGAME_VERSION || header._version > CURRENT_SAVEGAME_VERSION)
return false;
// Read in the string
@@ -204,7 +206,7 @@ void SaveManager::writeSavegameHeader(Common::OutSaveFile *out, SherlockSavegame
// Write out a savegame header
out->write(SAVEGAME_STR, SAVEGAME_STR_SIZE + 1);
- out->writeByte(SHERLOCK_SAVEGAME_VERSION);
+ out->writeByte(CURRENT_SAVEGAME_VERSION);
// Write savegame name
out->write(header._saveName.c_str(), header._saveName.size());
@@ -302,7 +304,8 @@ void SaveManager::loadGame(int slot) {
}
// Synchronize the savegame data
- Common::Serializer s(saveFile, nullptr);
+ Serializer s(saveFile, nullptr);
+ s.setSaveVersion(header._version);
synchronize(s);
delete saveFile;
@@ -317,7 +320,8 @@ void SaveManager::saveGame(int slot, const Common::String &name) {
writeSavegameHeader(out, header);
// Synchronize the savegame data
- Common::Serializer s(nullptr, out);
+ Serializer s(nullptr, out);
+ s.setSaveVersion(CURRENT_SAVEGAME_VERSION);
synchronize(s);
out->finalize();
@@ -328,7 +332,7 @@ Common::String SaveManager::generateSaveName(int slot) {
return Common::String::format("%s.%03d", _target.c_str(), slot);
}
-void SaveManager::synchronize(Common::Serializer &s) {
+void SaveManager::synchronize(Serializer &s) {
Inventory &inv = *_vm->_inventory;
Journal &journal = *_vm->_journal;
Map &map = *_vm->_map;
diff --git a/engines/sherlock/saveload.h b/engines/sherlock/saveload.h
index a7ed852a5f..49ccc508ef 100644
--- a/engines/sherlock/saveload.h
+++ b/engines/sherlock/saveload.h
@@ -34,7 +34,11 @@ namespace Sherlock {
#define MAX_SAVEGAME_SLOTS 99
#define ONSCREEN_FILES_COUNT 5
-#define SHERLOCK_SAVEGAME_VERSION 1
+
+enum {
+ CURRENT_SAVEGAME_VERSION = 2,
+ MINIMUM_SAVEGAME_VERSION = 2
+};
enum SaveMode { SAVEMODE_NONE = 0, SAVEMODE_LOAD = 1, SAVEMODE_SAVE = 2 };
@@ -51,6 +55,20 @@ struct SherlockSavegameHeader {
class SherlockEngine;
+
+/**
+ * Derived serializer class with extra synchronization types
+ */
+class Serializer : public Common::Serializer {
+public:
+ Serializer(Common::SeekableReadStream *in, Common::WriteStream *out) : Common::Serializer(in, out) {}
+
+ /**
+ * New method to allow setting the version
+ */
+ void setSaveVersion(byte version) { _version = version; }
+};
+
class SaveManager {
private:
SherlockEngine *_vm;
@@ -65,7 +83,7 @@ private:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
public:
Common::StringArray _savegames;
int _savegameIndex;
diff --git a/engines/sherlock/scalpel/scalpel_people.cpp b/engines/sherlock/scalpel/scalpel_people.cpp
index 08100fef11..2b76eea55e 100644
--- a/engines/sherlock/scalpel/scalpel_people.cpp
+++ b/engines/sherlock/scalpel/scalpel_people.cpp
@@ -86,6 +86,20 @@ void ScalpelPeople::setTalking(int speaker) {
}
}
+
+void ScalpelPeople::synchronize(Serializer &s) {
+ s.syncAsByte(_holmesOn);
+ s.syncAsSint32LE(_player._position.x);
+ s.syncAsSint32LE(_player._position.y);
+ s.syncAsSint16LE(_player._sequenceNumber);
+ s.syncAsSint16LE(_holmesQuotient);
+
+ if (s.isLoading()) {
+ _hSavedPos = _player._position;
+ _hSavedFacing = _player._sequenceNumber;
+ }
+}
+
void ScalpelPeople::setTalkSequence(int speaker, int sequenceNum) {
People &people = *_vm->_people;
Scene &scene = *_vm->_scene;
diff --git a/engines/sherlock/scalpel/scalpel_people.h b/engines/sherlock/scalpel/scalpel_people.h
index b2267790e0..6981157103 100644
--- a/engines/sherlock/scalpel/scalpel_people.h
+++ b/engines/sherlock/scalpel/scalpel_people.h
@@ -52,6 +52,11 @@ public:
void setTalking(int speaker);
/**
+ * Synchronize the data for a savegame
+ */
+ virtual void synchronize(Serializer &s);
+
+ /**
* Change the sequence of the scene background object associated with the specified speaker.
*/
virtual void setTalkSequence(int speaker, int sequenceNum = 1);
diff --git a/engines/sherlock/scene.cpp b/engines/sherlock/scene.cpp
index 1b0d89be54..c43887438e 100644
--- a/engines/sherlock/scene.cpp
+++ b/engines/sherlock/scene.cpp
@@ -1193,7 +1193,7 @@ int Scene::closestZone(const Common::Point &pt) {
return zone;
}
-void Scene::synchronize(Common::Serializer &s) {
+void Scene::synchronize(Serializer &s) {
if (s.isSaving())
saveSceneStatus();
diff --git a/engines/sherlock/scene.h b/engines/sherlock/scene.h
index 70531a7173..11fd1da149 100644
--- a/engines/sherlock/scene.h
+++ b/engines/sherlock/scene.h
@@ -300,7 +300,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
/**
* Resets the NPC path information when entering a new scene.
diff --git a/engines/sherlock/screen.cpp b/engines/sherlock/screen.cpp
index f0c993a708..de93d0aec3 100644
--- a/engines/sherlock/screen.cpp
+++ b/engines/sherlock/screen.cpp
@@ -485,7 +485,7 @@ Common::Rect Screen::getDisplayBounds() {
Common::Rect(0, 0, this->w(), this->h());
}
-void Screen::synchronize(Common::Serializer &s) {
+void Screen::synchronize(Serializer &s) {
int fontNumb = _fontNumber;
s.syncAsByte(fontNumb);
if (s.isLoading())
diff --git a/engines/sherlock/screen.h b/engines/sherlock/screen.h
index 75df51f13d..9d394da3c8 100644
--- a/engines/sherlock/screen.h
+++ b/engines/sherlock/screen.h
@@ -25,9 +25,9 @@
#include "common/list.h"
#include "common/rect.h"
-#include "common/serializer.h"
#include "sherlock/surface.h"
#include "sherlock/resources.h"
+#include "sherlock/saveload.h"
namespace Sherlock {
@@ -265,7 +265,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
// Rose Tattoo specific methods
void initPaletteFade(int bytesToRead);
diff --git a/engines/sherlock/sherlock.cpp b/engines/sherlock/sherlock.cpp
index cbfc2f1864..27778db699 100644
--- a/engines/sherlock/sherlock.cpp
+++ b/engines/sherlock/sherlock.cpp
@@ -244,7 +244,7 @@ void SherlockEngine::syncSoundSettings() {
_music->syncMusicSettings();
}
-void SherlockEngine::synchronize(Common::Serializer &s) {
+void SherlockEngine::synchronize(Serializer &s) {
for (uint idx = 0; idx < _flags.size(); ++idx)
s.syncAsByte(_flags[idx]);
}
diff --git a/engines/sherlock/sherlock.h b/engines/sherlock/sherlock.h
index 66b0313fb3..6ed1ef579f 100644
--- a/engines/sherlock/sherlock.h
+++ b/engines/sherlock/sherlock.h
@@ -207,7 +207,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
};
#define IS_ROSE_TATTOO (_vm->getGameID() == GType_RoseTattoo)
diff --git a/engines/sherlock/talk.cpp b/engines/sherlock/talk.cpp
index 3a009e9160..dff1250475 100644
--- a/engines/sherlock/talk.cpp
+++ b/engines/sherlock/talk.cpp
@@ -1184,7 +1184,7 @@ void Talk::popStack() {
}
}
-void Talk::synchronize(Common::Serializer &s) {
+void Talk::synchronize(Serializer &s) {
for (uint idx = 0; idx < _talkHistory.size(); ++idx) {
TalkHistoryEntry &he = _talkHistory[idx];
diff --git a/engines/sherlock/talk.h b/engines/sherlock/talk.h
index c6fda0b5d7..bbe3e86a48 100644
--- a/engines/sherlock/talk.h
+++ b/engines/sherlock/talk.h
@@ -26,10 +26,10 @@
#include "common/scummsys.h"
#include "common/array.h"
#include "common/rect.h"
-#include "common/serializer.h"
#include "common/stream.h"
#include "common/stack.h"
#include "sherlock/objects.h"
+#include "sherlock/saveload.h"
namespace Sherlock {
@@ -359,7 +359,7 @@ public:
/**
* Synchronize the data for a savegame
*/
- void synchronize(Common::Serializer &s);
+ void synchronize(Serializer &s);
};
} // End of namespace Sherlock
diff --git a/engines/sherlock/tattoo/tattoo_people.cpp b/engines/sherlock/tattoo/tattoo_people.cpp
index 4e4f11b983..6952c876c0 100644
--- a/engines/sherlock/tattoo/tattoo_people.cpp
+++ b/engines/sherlock/tattoo/tattoo_people.cpp
@@ -200,6 +200,28 @@ void TattooPeople::setTalkSequence(int speaker, int sequenceNum) {
}
}
+void TattooPeople::synchronize(Serializer &s) {
+ s.syncAsByte(_holmesOn);
+
+ for (int idx = 0; idx < MAX_CHARACTERS; ++idx) {
+ Person &p = _data[idx];
+ s.syncAsSint32LE(p._position.x);
+ s.syncAsSint32LE(p._position.y);
+ s.syncAsSint16LE(p._sequenceNumber);
+ s.syncAsSint16LE(p._type);
+ s.syncString(p._walkVGSName);
+ s.syncString(p._description);
+ s.syncString(p._examine);
+ }
+
+ s.syncAsSint16LE(_holmesQuotient);
+
+ if (s.isLoading()) {
+ _hSavedPos = _player._position;
+ _hSavedFacing = _player._sequenceNumber;
+ }
+}
+
} // End of namespace Tattoo
} // End of namespace Sherlock
diff --git a/engines/sherlock/tattoo/tattoo_people.h b/engines/sherlock/tattoo/tattoo_people.h
index 481ce7804a..c4f0bfd3ed 100644
--- a/engines/sherlock/tattoo/tattoo_people.h
+++ b/engines/sherlock/tattoo/tattoo_people.h
@@ -87,6 +87,10 @@ public:
*/
void setListenSequence(int speaker, int sequenceNum);
+ /**
+ * Synchronize the data for a savegame
+ */
+ virtual void synchronize(Serializer &s);
/**
* Change the sequence of the scene background object associated with the specified speaker.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 19:02:37 +0000