From 47005de313ac9646d8b676042d0695346c96b9dd Mon Sep 17 00:00:00 2001
From: athrxx
Date: Tue, 31 Jan 2012 18:09:29 +0100
Subject: KYRA: (EOB) - fix minor bug (wrongly initialized value) and some
 renaming

---
 engines/kyra/eobcommon.cpp    | 1 +
 engines/kyra/items_eob.cpp    | 9 ++++-----
 engines/kyra/kyra_rpg.h       | 2 +-
 engines/kyra/saveload_eob.cpp | 4 ++--
 engines/kyra/timer_eob.cpp    | 2 +-
 5 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/engines/kyra/eobcommon.cpp b/engines/kyra/eobcommon.cpp
index ffee24fdee..42ceed593e 100644
--- a/engines/kyra/eobcommon.cpp
+++ b/engines/kyra/eobcommon.cpp
@@ -201,6 +201,7 @@ EoBCoreEngine::EoBCoreEngine(OSystem *system, const GameFlags &flags)
 	_coneOfColdDest1 = _coneOfColdDest2 = _coneOfColdDest3 = _coneOfColdDest4 = 0;
 	_coneOfColdGfxTblSize = 0;
 	_menuButtonDefs = 0;
+	_updateCharNum = 0;
 	_menuStringsMain = _menuStringsSaveLoad = _menuStringsOnOff = _menuStringsSpells = 0;
 	_menuStringsRest = _menuStringsDrop = _menuStringsExit = _menuStringsStarve = 0;
 	_menuStringsScribe = _menuStringsDrop2 = _menuStringsHead = _menuStringsPoison = 0;
diff --git a/engines/kyra/items_eob.cpp b/engines/kyra/items_eob.cpp
index 33b47c12e7..979b68d34b 100644
--- a/engines/kyra/items_eob.cpp
+++ b/engines/kyra/items_eob.cpp
@@ -531,7 +531,7 @@ bool EoBCoreEngine::launchObject(int charIndex, Item item, uint16 startBlock, in
 	setItemPosition((Item *)&_levelBlockProperties[startBlock].drawObjects, startBlock, item, startPos | 4);
 
 	t->enable = 1;
-	t->u2 = 1;
+	t->starting = 1;
 	t->flags = 0;
 	t->direction = dir;
 	t->distance = 12;
@@ -559,7 +559,7 @@ void EoBCoreEngine::launchMagicObject(int charIndex, int type, uint16 startBlock
 		return;
 
 	t->enable = 2;
-	t->u2 = 1;
+	t->starting = 1;
 	t->flags = _magicFlightObjectProperties[(type << 2) + 2];
 	t->direction = dir;
 	t->distance = _magicFlightObjectProperties[(type << 2) + 1];
@@ -568,7 +568,6 @@ void EoBCoreEngine::launchMagicObject(int charIndex, int type, uint16 startBlock
 	t->item = type;
 	t->objectType = _magicFlightObjectProperties[(type << 2) + 3];
 	t->attackerId = charIndex;
-	t->u2 = 1;
 	t->callBackIndex = _magicFlightObjectProperties[type << 2];
 	_sceneUpdateRequired = true;
 }
@@ -576,7 +575,7 @@ void EoBCoreEngine::launchMagicObject(int charIndex, int type, uint16 startBlock
 bool EoBCoreEngine::updateObjectFlight(EoBFlyingObject *fo, int block, int pos) {
 	uint8 wallFlags = _wllWallFlags[_levelBlockProperties[block].walls[fo->direction ^ 2]];
 	if (fo->enable == 1) {
-		if ((wallFlags & 1) || (fo->u2) || ((wallFlags & 2) && (_dscItemShapeMap[_items[fo->item].icon] >= 15))) {
+		if ((wallFlags & 1) || (fo->starting) || ((wallFlags & 2) && (_dscItemShapeMap[_items[fo->item].icon] >= 15))) {
 			getQueuedItem((Item *)&_levelBlockProperties[fo->curBlock].drawObjects, 0, fo->item);
 			setItemPosition((Item *)&_levelBlockProperties[block].drawObjects, block, fo->item, pos | 4);
 			fo->curBlock = block;
@@ -602,7 +601,7 @@ bool EoBCoreEngine::updateObjectFlight(EoBFlyingObject *fo, int block, int pos)
 }
 
 bool EoBCoreEngine::updateFlyingObjectHitTest(EoBFlyingObject *fo, int block, int pos) {
-	if (fo->u2 && (fo->curBlock != _currentBlock || fo->attackerId >= 0) && (!blockHasMonsters(block) || fo->attackerId < 0))
+	if (fo->starting && (fo->curBlock != _currentBlock || fo->attackerId >= 0) && (!blockHasMonsters(fo->curBlock) || fo->attackerId < 0))
 		return false;
 
 	if (fo->enable == 2) {
diff --git a/engines/kyra/kyra_rpg.h b/engines/kyra/kyra_rpg.h
index b5530a9a81..b606963d8a 100644
--- a/engines/kyra/kyra_rpg.h
+++ b/engines/kyra/kyra_rpg.h
@@ -70,7 +70,7 @@ struct EoBFlyingObject {
 	int16 attackerId;
 	Item item;
 	uint16 curBlock;
-	uint16 u2;
+	uint16 starting;
 	uint8 u1;
 	uint8 direction;
 	uint8 distance;
diff --git a/engines/kyra/saveload_eob.cpp b/engines/kyra/saveload_eob.cpp
index 8884765937..9f9476d0dc 100644
--- a/engines/kyra/saveload_eob.cpp
+++ b/engines/kyra/saveload_eob.cpp
@@ -255,7 +255,7 @@ Common::Error EoBCoreEngine::loadGameState(int slot) {
 			m->attackerId = in.readSint16BE();
 			m->item = in.readSint16BE();
 			m->curBlock = in.readUint16BE();
-			m->u2 = in.readUint16BE();
+			m->starting = in.readUint16BE();
 			m->u1 = in.readByte();
 			m->direction = in.readByte();
 			m->distance = in.readByte();
@@ -494,7 +494,7 @@ Common::Error EoBCoreEngine::saveGameStateIntern(int slot, const char *saveName,
 			out->writeSint16BE(m->attackerId);
 			out->writeSint16BE(m->item);
 			out->writeUint16BE(m->curBlock);
-			out->writeUint16BE(m->u2);
+			out->writeUint16BE(m->starting);
 			out->writeByte(m->u1);
 			out->writeByte(m->direction);
 			out->writeByte(m->distance);
diff --git a/engines/kyra/timer_eob.cpp b/engines/kyra/timer_eob.cpp
index 8ad28c2ec4..de1becfa72 100644
--- a/engines/kyra/timer_eob.cpp
+++ b/engines/kyra/timer_eob.cpp
@@ -195,7 +195,7 @@ void EoBCoreEngine::timerProcessFlyingObjects(int timerNum) {
 		if (newBl) {
 			bl = calcNewBlockPosition(fo->curBlock, fo->direction);
 			pos &= 3;
-			fo->u2 = 0;
+			fo->starting = 0;
 		}
 
 		if (updateObjectFlight(fo, bl, pos)) {
-- 
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