From 4d36343b0c9cc5f0789507f732a66e1742acfb4f Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Sat, 26 May 2012 11:07:15 +0200
Subject: LILLIPUT: Fix bug in viewportScrollTo(), some renaming

---
 engines/lilliput/lilliput.cpp |  8 ++++----
 engines/lilliput/script.cpp   | 11 ++++++-----
 engines/lilliput/script.h     | 12 ++++++------
 3 files changed, 16 insertions(+), 15 deletions(-)

(limited to 'engines/lilliput')

diff --git a/engines/lilliput/lilliput.cpp b/engines/lilliput/lilliput.cpp
index a97f77c9fc..fb05e1c356 100644
--- a/engines/lilliput/lilliput.cpp
+++ b/engines/lilliput/lilliput.cpp
@@ -1246,12 +1246,12 @@ void LilliputEngine::scrollToViewportCharacterTarget() {
 }
 
 void LilliputEngine::viewportScrollTo(Common::Point goalPos) {
-	debugC(2, kDebugEngineTBC, "viewportScrollTo(%d, %d)", goalPos.x, goalPos.y);
+	debugC(2, kDebugEngine, "viewportScrollTo(%d, %d)", goalPos.x, goalPos.y);
 
 	if (goalPos == _scriptHandler->_viewportPos)
 		return;
 
-	int dx = 0;
+	int16 dx = 0;
 	if (goalPos.x != _scriptHandler->_viewportPos.x) {
 		if (goalPos.x < _scriptHandler->_viewportPos.x)
 			--dx;
@@ -1259,7 +1259,7 @@ void LilliputEngine::viewportScrollTo(Common::Point goalPos) {
 			++dx;
 	}
 
-	int dy = 0;
+	int16 dy = 0;
 	if (goalPos.y != _scriptHandler->_viewportPos.y) {
 		if (goalPos.y < _scriptHandler->_viewportPos.y)
 			--dy;
@@ -1280,7 +1280,7 @@ void LilliputEngine::viewportScrollTo(Common::Point goalPos) {
 
 		if (goalPos.y == _scriptHandler->_viewportPos.y)
 			dy = 0;
-	} while ((dx != 0) && (dy != 0));
+	} while ((dx != 0) || (dy != 0));
 
 	_soundHandler->contentFct5();
 }
diff --git a/engines/lilliput/script.cpp b/engines/lilliput/script.cpp
index a7c074038f..0b7303349f 100644
--- a/engines/lilliput/script.cpp
+++ b/engines/lilliput/script.cpp
@@ -1376,16 +1376,17 @@ byte LilliputScript::OC_checkCharacterGoalPos() {
 }
 
 byte LilliputScript::OC_comparePos() {
-	debugC(2, kDebugScriptTBC, "OC_comparePos()");
+	debugC(2, kDebugScript, "OC_comparePos()");
 
 	int index = getValue1();
-	byte d1 = _array16123PosX[index];
-	byte d2 = _array1614BPosY[index];
+	int8 d1 = _array16123PosX[index];
+	int8 d2 = _array1614BPosY[index];
 	Common::Point var1 = getPosFromScript();
 
 	if (var1 == Common::Point(d1, d2))
 		return 1;
 
+	warning("OC_comparePos - debug: %d-%d %d-%d", var1.x, var1.y, d1, d2);
 	return 0;
 }
 
@@ -2459,7 +2460,7 @@ void LilliputScript::OC_setCurrentCharacter() {
 	_vm->setCurrentCharacter(var1);
 }
 
-void LilliputScript::sub171AF(int16 var1, int16 var2, int16 var4) {
+void LilliputScript::sub171AF(int16 var1, uint16 var2, int16 var4) {
 	debugC(2, kDebugScript, "sub171AF()");
 
 	int index = 0;
@@ -2475,7 +2476,7 @@ void LilliputScript::sub171AF(int16 var1, int16 var2, int16 var4) {
 }
 
 void LilliputScript::OC_sub17C8B() {
-	debugC(1, kDebugScriptTBC, "OC_sub17C8B()");
+	debugC(1, kDebugScript, "OC_sub17C8B()");
 
 	int16 type = 2 << 8;
 	int16 var4 = _currScript->readSint16LE();
diff --git a/engines/lilliput/script.h b/engines/lilliput/script.h
index 68a49485d1..722ae60f99 100644
--- a/engines/lilliput/script.h
+++ b/engines/lilliput/script.h
@@ -61,14 +61,14 @@ public:
 
 	byte _characterScriptEnabled[40];
 	int8 _interfaceHotspotStatus[20];
-	char _array16123PosX[40];
-	char _array1614BPosY[40];
-	char _array12811[40];
-	char _array10AB1[40];
+	int8 _array16123PosX[40];
+	int8 _array1614BPosY[40];
+	int8 _array12811[40];
+	int8 _array10AB1[40];
 	byte _array122FD[20];
 	byte _array122C1[40];
 	byte _array10A39[40];
-	short _array10B51[40 * 40];
+	int16 _array10B51[40 * 40];
 
 	byte *_savedBuffer215Ptr;
 
@@ -127,7 +127,7 @@ private:
 	void displayNumber(byte var1, Common::Point pos);
 	byte *getMapPtr(Common::Point val);
 	byte *getCurrentCharacterVarFromScript();
-	void sub171AF(int16 var1, int16 var2, int16 var4);
+	void sub171AF(int16 var1, uint16 var2, int16 var4);
 	void sub18B7C(int var1, int var3);
 	void sub189B8();
 	void formatSpeechString();
-- 
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