SAGA2: Implement PlayerActor save/loading

engines/saga2/actor.cpp

@@ -1307,7 +1307,7 @@ Actor::Actor(Common::InSaveFile *in) : GameObject(in) {
 	enchantmentFlags = in->readUint32LE();
 	currentGoal = in->readByte();
 	deactivationCounter = in->readByte();
-	effectiveStats.load(in);
+	effectiveStats.read(in);
 	actionCounter = in->readByte();
 	effectiveResistance = in->readUint16LE();
 	effectiveImmunity = in->readUint16LE();

engines/saga2/actor.h

@@ -171,28 +171,28 @@ struct ActorAttributes {
 		return skill(id) / skillFracPointsPerLevel + 1;
 	}
 
-	void load(Common::SeekableReadStream *stream) {
+	void read(Common::InSaveFile *in) {
-		archery = stream->readByte();
+		archery = in->readByte();
-		swordcraft = stream->readByte();
+		swordcraft = in->readByte();
-		shieldcraft = stream->readByte();
+		shieldcraft = in->readByte();
-		bludgeon = stream->readByte();
+		bludgeon = in->readByte();
-		throwing = stream->readByte();
+		throwing = in->readByte();
-		spellcraft = stream->readByte();
+		spellcraft = in->readByte();
-		stealth = stream->readByte();
+		stealth = in->readByte();
-		agility = stream->readByte();
+		agility = in->readByte();
-		brawn = stream->readByte();
+		brawn = in->readByte();
-		lockpick = stream->readByte();
+		lockpick = in->readByte();
-		pilfer = stream->readByte();
+		pilfer = in->readByte();
-		firstAid = stream->readByte();
+		firstAid = in->readByte();
-		spotHidden = stream->readByte();
+		spotHidden = in->readByte();
-		pad = stream->readSByte();
+		pad = in->readSByte();
-		vitality = stream->readSint16LE();
+		vitality = in->readSint16LE();
-		redMana = stream->readSint16LE();
+		redMana = in->readSint16LE();
-		orangeMana = stream->readSint16LE();
+		orangeMana = in->readSint16LE();
-		yellowMana = stream->readSint16LE();
+		yellowMana = in->readSint16LE();
-		greenMana = stream->readSint16LE();
+		greenMana = in->readSint16LE();
-		blueMana = stream->readSint16LE();
+		blueMana = in->readSint16LE();
-		violetMana = stream->readSint16LE();
+		violetMana = in->readSint16LE();
 	}
 
 	void write(Common::OutSaveFile *out) {
@@ -261,7 +261,7 @@ struct ResourceActorProtoExtension {
 	}
 
 	void load(Common::SeekableReadStream *stream) {
-		baseStats.load(stream);
+		baseStats.read(stream);
 		combatBehavior = stream->readByte();
 		gruntStyle = stream->readByte();
 		baseEffectFlags = stream->readUint32LE();

engines/saga2/loadsave.cpp

@@ -92,7 +92,6 @@ void initGameState(void) {
 	pauseTimer();
 
 	initGlobals();
-	initImageCache();
 	initTimer();
 	initCalender();
 	initWorlds();
@@ -151,9 +150,9 @@ Common::Error saveGameState(int16 saveNo, char *saveName) {
 	saveActors(out);
 	saveObjects(out);
 	saveBands(out);
+	savePlayerActors(out);
 
 #if 0
-	savePlayerActors(saveGame);
 	saveCenterActor(saveGame);
 	saveActiveItemStates(saveGame);
 	saveTileCyclingStates(saveGame);
@@ -274,15 +273,15 @@ void loadSavedGameState(int16 saveNo) {
 			} else
 				error("Bands loaded prematurely");
 			break;
-#if 0
 
 		case MKTAG('P', 'L', 'Y', 'R'):
 			if (loadFlags & loadBandsFlag) {
-				loadPlayerActors(saveGame);
+				loadPlayerActors(in);
 				loadFlags |= loadPlayerActorsFlag;
 			} else
 				error("PlayerActors loaded prematurely");
 			break;
+#if 0
 
 		case MKTAG('C', 'N', 'T', 'R'):
 			loadCenterActor(saveGame);
@@ -510,7 +509,6 @@ void cleanupGameState(void) {
 	cleanupWorlds();
 	cleanupAudio();
 	cleanupTimer();
-	cleanupImageCache();
 	cleanupGlobals();
 }
 

engines/saga2/player.cpp

@@ -986,6 +986,51 @@ void savePlayerActors(SaveFileConstructor &saveGame) {
 	    sizeof(archiveBuffer));
 }
 
+void savePlayerActors(Common::OutSaveFile *out) {
+	debugC(2, kDebugSaveload, "Saving PlayerActors");
+
+	const int archiveSize = playerActors * 38;
+
+	out->write("PLYR", 4);
+	out->writeUint32LE(archiveSize);
+
+	for (int i = 0; i < playerActors; i++) {
+		debugC(3, kDebugSaveload, "Saving PlayerActor %d", i);
+
+		PlayerActor *p = &playerList[i];
+
+		//  Store the portrait type
+		out->writeSint16LE(p->portraitType);
+
+		//  Store the flags
+		out->writeUint16LE(p->flags);
+
+		//  Store the base stats
+		p->baseStats.write(out);
+
+		//  Store accumulation arrays
+		for (int j = 0; j < numManas; ++j)
+			out->writeSint16LE(p->manaMemory[j]);
+
+		for (int j = 0; j < numSkills; ++j)
+			out->writeByte(p->attribRecPools[j]);
+
+		for (int j = 0; j < numSkills; ++j)
+			out->writeByte(p->attribMemPools[j]);
+
+		//  Store the vitality memory
+		out->writeByte(p->vitalityMemory);
+
+		//  Store the attack notification flag
+		out->writeByte(p->notifiedOfAttack);
+
+		debugC(4, kDebugSaveload, "... playerList[%d].portraitType = %d", i, p->portraitType);
+		debugC(4, kDebugSaveload, "... playerList[%d].flags = %d", i, p->flags);
+		debugC(4, kDebugSaveload, "... playerList[%d].vitalityMemory = %d", i, p->vitalityMemory);
+		debugC(4, kDebugSaveload, "... playerList[%d].notifiedOfAttack = %d", i, p->notifiedOfAttack);
+	}
+}
+
 //-----------------------------------------------------------------------
 //	Load the player list data from a save file
 
@@ -1032,6 +1077,48 @@ void loadPlayerActors(SaveFileReader &saveGame) {
 	readyContainerSetup();
 }
 
+void loadPlayerActors(Common::InSaveFile *in) {
+	debugC(2, kDebugSaveload, "Loading PlayerActors");
+
+	for (int i = 0; i < playerActors; i++) {
+		debugC(3, kDebugSaveload, "Loading PlayerActor %d", i);
+
+		PlayerActor *p = &playerList[i];
+
+		//  Restore the portrait type
+		p->portraitType = in->readSint16LE();
+
+		//  Restore the flags
+		p->flags = in->readUint16LE();
+
+		//  Restore the base stats
+		p->baseStats.read(in);
+
+		//  Restore the accumulation arrays
+		for (int j = 0; j < numManas; ++j)
+			p->manaMemory[j] = in->readSint16LE();
+
+		for (int j = 0; j < numSkills; ++j)
+			p->attribRecPools[j] = in->readByte();
+
+		for (int j = 0; j < numSkills; ++j)
+			p->attribMemPools[j] = in->readByte();
+
+		//  Restore the vitality memory
+		p->vitalityMemory = in->readByte();
+
+		//  Restore the attack notification flag
+		p->notifiedOfAttack = in->readByte();
+
+		debugC(4, kDebugSaveload, "... playerList[%d].portraitType = %d", i, p->portraitType);
+		debugC(4, kDebugSaveload, "... playerList[%d].flags = %d", i, p->flags);
+		debugC(4, kDebugSaveload, "... playerList[%d].vitalityMemory = %d", i, p->vitalityMemory);
+		debugC(4, kDebugSaveload, "... playerList[%d].notifiedOfAttack = %d", i, p->notifiedOfAttack);
+	}
+
+	readyContainerSetup();
+}
+
 //-----------------------------------------------------------------------
 //	Cleanup the player actor list
 

engines/saga2/player.h

@@ -55,14 +55,13 @@ class PlayerActor {
 	friend void cleanupPlayerActors(void);
 
 	ObjectID        actorID;            // ID of player's actor
+
+public:
 	int16           portraitType;       // Integer representing portrait state
 	// for this player actor
 	uint16          flags;              // various flags
 
 	ActorAttributes baseStats;          // Base stats for this actor
-
-
-public:
 	enum PlayerActorFlags {
 		playerAggressive        = (1 << 0), // Player is in aggressive mode
 		playerBanded            = (1 << 1), // Player is banded
@@ -305,9 +304,11 @@ void initPlayerActors(void);
 
 //  Store the player actor list in a save file
 void savePlayerActors(SaveFileConstructor &saveGame);
+void savePlayerActors(Common::OutSaveFile *out);
 
 //  Load the player list data from a save file
 void loadPlayerActors(SaveFileReader &saveGame);
+void loadPlayerActors(Common::InSaveFile *in);
 
 //  Cleanup the player actor list
 void cleanupPlayerActors(void);