From 5e976490c75ad9fdf11bff8f07dc1985eb56b15e Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn
Date: Sun, 25 Dec 2011 13:02:56 +0100
Subject: DREAMWEB: Move remaining talk functions to DreamBase

---
 engines/dreamweb/dreambase.h |  7 +++++-
 engines/dreamweb/stubs.h     |  5 ----
 engines/dreamweb/talk.cpp    | 56 +++++++++++++-------------------------------
 3 files changed, 22 insertions(+), 46 deletions(-)

(limited to 'engines')

diff --git a/engines/dreamweb/dreambase.h b/engines/dreamweb/dreambase.h
index be88295631..3b53353915 100644
--- a/engines/dreamweb/dreambase.h
+++ b/engines/dreamweb/dreambase.h
@@ -540,10 +540,15 @@ public:
 	bool finishedWalking();
 
 	// from talk.cpp
+	void talk();
 	void convIcons();
 	uint16 getPersFrame(uint8 index);
-	const uint8 *getPersonText(uint8 index);
+	const uint8 *getPersonText(uint8 index, uint8 talkPos);
 	void startTalk();
+	void moreTalk();
+	void doSomeTalk();
+	bool hangOnPQ();
+	void redes();
 
 	// from use.cpp
 	void placeFreeObject(uint8 index);
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 52798f556f..0f473c8751 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -96,7 +96,6 @@
 		DreamBase::hangOn(frameCount);
 	}
 	void showCity();
-	void doSomeTalk();
 	void examineOb(bool examineAgain = true);
 	void dumpWatch();
 	void transferText();
@@ -157,8 +156,6 @@
 	void nextDest();
 	void lastDest();
 	void destSelect();
-	void moreTalk();
-	void redes();
 	void selectLocation();
 	void loadSpeech();
 	bool loadSpeech(byte type1, int idx1, byte type2, int idx2) {
@@ -168,8 +165,6 @@
 	void afterNewRoom();
 	void madmanRun();
 	void decide();
-	void talk();
-	bool hangOnPQ();
 	void showGun();
 	void endGame();
 	void newPlace();
diff --git a/engines/dreamweb/talk.cpp b/engines/dreamweb/talk.cpp
index e364d63e36..131e164cf6 100644
--- a/engines/dreamweb/talk.cpp
+++ b/engines/dreamweb/talk.cpp
@@ -24,7 +24,7 @@
 
 namespace DreamGen {
 
-void DreamGenContext::talk() {
+void DreamBase::talk() {
 	data.byte(kTalkpos) = 0;
 	data.byte(kInmaparea) = 0;
 	data.byte(kCharacter) = data.byte(kCommand);
@@ -42,7 +42,7 @@ void DreamGenContext::talk() {
 
 	RectWithCallback<DreamGenContext> talkList[] = {
 		{ 273,320,157,198,&DreamBase::getBack1 },
-		{ 240,290,2,44,&DreamGenContext::moreTalk },
+		{ 240,290,2,44,&DreamBase::moreTalk },
 		{ 0,320,0,200,&DreamBase::blank },
 		{ 0xFFFF,0,0,0,0 }
 	};
@@ -87,7 +87,7 @@ uint16 DreamBase::getPersFrame(uint8 index) {
 void DreamBase::startTalk() {
 	data.byte(kTalkmode) = 0;
 
-	const uint8 *str = getPersonText(data.byte(kCharacter) & 0x7F);
+	const uint8 *str = getPersonText(data.byte(kCharacter) & 0x7F, 0);
 	uint16 y;
 
 	data.word(kCharshift) = 91+91;
@@ -107,12 +107,12 @@ void DreamBase::startTalk() {
 	}
 }
 
-const uint8 *DreamBase::getPersonText(uint8 index) {
-	uint16 offset = kPersontext + getSegment(data.word(kPeople)).word((index * 64 * 2) + kPersontxtdat);
+const uint8 *DreamBase::getPersonText(uint8 index, uint8 talkPos) {
+	uint16 offset = kPersontext + getSegment(data.word(kPeople)).word(((index * 64 + talkPos) * 2) + kPersontxtdat);
 	return getSegment(data.word(kPeople)).ptr(offset, 0);
 }
 
-void DreamGenContext::moreTalk() {
+void DreamBase::moreTalk() {
 	if (data.byte(kTalkmode) != 0) {
 		redes();
 		return;
@@ -137,33 +137,23 @@ void DreamGenContext::moreTalk() {
 	doSomeTalk();
 }
 
-void DreamGenContext::doSomeTalk() {
+void DreamBase::doSomeTalk() {
 	while (true) {
-		es = data.word(kPeople);
-		si = ((data.byte(kTalkpos) + (64 * (data.byte(kCharacter) & 0x7F))) * 2) + kPersontxtdat;
-		si = es.word(si) + kPersontext;
+		const uint8 *str = getPersonText(data.byte(kCharacter) & 0x7F, data.byte(kTalkpos));
 
-		if (es.byte(si) == 0) {
+		if (*str == 0) {
 			// endheartalk
 			data.byte(kPointermode) = 0;
 			return;
 		}
 
-		push(es);
-		push(si);
-
 		createPanel();
 		showPanel();
 		showMan();
 		showExit();
 		convIcons();
 
-		si = pop();
-		es = pop();
-
-		const uint8 *str = es.ptr(si, 0);
-		uint16 y = 64;
-		printDirect(&str, 164, &y, 144, false);
+		printDirect(str, 164, 64, 144, false);
 
 		loadSpeech('R', data.byte(kReallocation), 'C', (64 * (data.byte(kCharacter) & 0x7F)) + data.byte(kTalkpos));
 		if (data.byte(kSpeechloaded) != 0)
@@ -171,38 +161,25 @@ void DreamGenContext::doSomeTalk() {
 
 		data.byte(kPointermode) = 3;
 		workToScreenM();
-		cx = 180;
 		if (hangOnPQ())
 			return;
 
 		data.byte(kTalkpos)++;
 
-		es = data.word(kPeople);	
-		si = kPersontxtdat + (((64 * (data.byte(kCharacter) & 0x7F)) + data.byte(kTalkpos)) * 2);
-		si = es.word(si) + kPersontext;
-
-		if (es.byte(si) == 0) {
+		str = getPersonText(data.byte(kCharacter) & 0x7F, data.byte(kTalkpos));
+		if (*str == 0) {
 			// endheartalk
 			data.byte(kPointermode) = 0;
 			return;
 		}
 
-		if (es.byte(si) != ':' && es.byte(si) != 32) {
-			push(es);
-			push(si);
-
+		if (*str != ':' && *str != 32) {
 			createPanel();
 			showPanel();
 			showMan();
 			showExit();
 			convIcons();
-
-			si = pop();
-			es = pop();
-
-			str = es.ptr(si, 0);
-			y = 128;
-			printDirect(&str, 48, &y, 144, false);
+			printDirect(str, 48, 128, 144, false);
 
 			loadSpeech('R', data.byte(kReallocation), 'C', (64 * (data.byte(kCharacter) & 0x7F)) + data.byte(kTalkpos));
 			if (data.byte(kSpeechloaded) != 0)
@@ -210,7 +187,6 @@ void DreamGenContext::doSomeTalk() {
 
 			data.byte(kPointermode) = 3;
 			workToScreenM();
-			cx = 180;
 			if (hangOnPQ())
 				return;
 		}
@@ -219,7 +195,7 @@ void DreamGenContext::doSomeTalk() {
 	}
 }
 
-bool DreamGenContext::hangOnPQ() {
+bool DreamBase::hangOnPQ() {
 	data.byte(kGetback) = 0;
 
 	RectWithCallback<DreamBase> quitList[] = {
@@ -260,7 +236,7 @@ bool DreamGenContext::hangOnPQ() {
 	return false;
 }
 
-void DreamGenContext::redes() {
+void DreamBase::redes() {
 	if (data.byte(kCh1playing) != 255 || data.byte(kTalkmode) != 2) {
 		blank();
 		return;
-- 
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