SCI: Now saving/loading the list of synonyms (set by kSetSynonyms), like SSCI did

This is a more correct way of fixing bug #3037618 than in rev #55017.
- Changed replaceant/replacement to be uint16's (they're very small positive
values, usually smaller than 4096)
- Changed SynonymList to an Array (so that it can be saved/loaded)
- Removed the PQ2 script patch to Game::replay()
- Added savegame history

svn-id: r55032

1 files changed, 14 insertions, 5 deletions

diff --git a/engines/sci/parser/vocabulary.h b/engines/sci/parser/vocabulary.h
index 62ed2123eb..3a0bccf5c7 100644
--- a/engines/sci/parser/vocabulary.h
+++ b/engines/sci/parser/vocabulary.h
@@ -34,6 +34,12 @@
 #include "sci/sci.h"
 #include "sci/engine/vm_types.h"
 
+namespace Common {
+
+class Serializer;
+
+}
+
 namespace Sci {
 
 class ResourceManager;
@@ -143,11 +149,11 @@ typedef Common::List<suffix_t> SuffixList;
 
 
 struct synonym_t {
-	int replaceant; /**< The word group to replace */
-	int replacement; /**< The replacement word group for this one */
+	uint16 replaceant; /**< The word group to replace */
+	uint16 replacement; /**< The replacement word group for this one */
 };
 
-typedef Common::List<synonym_t> SynonymList;
+typedef Common::Array<synonym_t> SynonymList;
 
 
 struct AltInput {
@@ -292,6 +298,11 @@ public:
 	 */
 	bool checkAltInput(Common::String& text, uint16& cursorPos);
 
+	/**
+	 * Save/load vocabulary data
+	 */
+	virtual void saveLoadWithSerializer(Common::Serializer &ser);
+
 private:
 	/**
 	 * Loads all words from the main vocabulary.
@@ -336,8 +347,6 @@ private:
 	 */
 	void freeAltInputs();
 
-
-
 	ResourceManager *_resMan;
 	VocabularyVersions _vocabVersion;