From a668c33cd3349886f486e148b91d7fe05309e084 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Fri, 9 Dec 2011 01:04:39 +0200
Subject: DREAMWEB: Port 'dosaveload' to C++ and remove opslist from the blob

---
 devtools/tasmrecover/tasm-recover |   2 +
 engines/dreamweb/dreamgen.cpp     | 139 +++++++++++---------------------------
 engines/dreamweb/dreamgen.h       |  24 +++----
 engines/dreamweb/stubs.cpp        |  75 +++++++++++++++++---
 engines/dreamweb/stubs.h          |   1 +
 5 files changed, 117 insertions(+), 124 deletions(-)

diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
index 9af484919d..d05c28dd1c 100755
--- a/devtools/tasmrecover/tasm-recover
+++ b/devtools/tasmrecover/tasm-recover
@@ -74,6 +74,7 @@ p = parser(skip_binary_data = [
 	'savefiles',
 	'decidelist',
 	'discopslist',
+	'opslist',
 	# sblaster.asm
 	'dmaaddresses',
 	# sprite.asm
@@ -270,6 +271,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'domix',
 	'dontloadseg',
 	'doorway',
+	'dosaveload',
 	'dosreturn',
 	'doshake',
 	'drawflags',
diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 9a07dc11ec..a6841506e7 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -3380,14 +3380,14 @@ void DreamGenContext::getDestInfo() {
 	push(ax);
 	dx = data;
 	es = dx;
-	si = 1539;
+	si = 1497;
 	_add(si, ax);
 	cl = es.byte(si);
 	ax = pop();
 	push(cx);
 	dx = data;
 	es = dx;
-	si = 1555;
+	si = 1513;
 	_add(si, ax);
 	ax = pop();
 }
@@ -3439,7 +3439,7 @@ clearedlocations:
 	bx = ax;
 	dx = data;
 	es = dx;
-	_add(bx, 1539);
+	_add(bx, 1497);
 	es.byte(bx) = 0;
 }
 
@@ -3475,7 +3475,7 @@ void DreamGenContext::execCommand() {
 	es = cs;
 	bx = offset_comlist;
 	ds = cs;
-	si = 1573;
+	si = 1531;
 	al = ds.byte(si);
 	_cmp(al, 0);
 	if (!flags.z())
@@ -3670,7 +3670,7 @@ notyetassigned:
 	push(bx);
 	_add(bx, 2);
 	ds = cs;
-	si = 1573;
+	si = 1531;
 checkpass:
 	_lodsw();
 	ah = es.byte(bx);
@@ -3998,7 +3998,7 @@ void DreamGenContext::parser() {
 	al = '=';
 	_stosb();
 	ds = cs;
-	si = 1573;
+	si = 1531;
 notspace1:
 	_lodsw();
 	_cmp(al, 32);
@@ -5819,61 +5819,6 @@ void DreamGenContext::findText1() {
 	si = ax;
 }
 
-void DreamGenContext::doSaveLoad() {
-	STACK_CHECK;
-	data.byte(kPointerframe) = 0;
-	data.word(kTextaddressx) = 70;
-	data.word(kTextaddressy) = 182-8;
-	data.byte(kTextlen) = 181;
-	data.byte(kManisoffscreen) = 1;
-	clearWork();
-	createPanel2();
-	underTextLine();
-	getRidOfAll();
-	loadSaveBox();
-	showOpBox();
-	showMainOps();
-	workToScreen();
-	goto donefirstops;
-restartops:
-	showOpBox();
-	showMainOps();
-	workToScreenM();
-donefirstops:
-	data.byte(kGetback) = 0;
-waitops:
-	_cmp(data.byte(kQuitrequested),  0);
-	if (!flags.z())
-		goto justret;
-	readMouse();
-	showPointer();
-	vSync();
-	dumpPointer();
-	dumpTextLine();
-	delPointer();
-	bx = offset_opslist;
-	checkCoords();
-	_cmp(data.byte(kGetback), 0);
-	if (flags.z())
-		goto waitops;
-	_cmp(data.byte(kGetback), 2);
-	if (flags.z())
-		goto restartops;
-	data.word(kTextaddressx) = 13;
-	data.word(kTextaddressy) = 182;
-	data.byte(kTextlen) = 240;
-	_cmp(data.byte(kGetback), 4);
-	if (flags.z())
-		goto justret;
-	getRidOfTemp();
-	restoreAll();
-	redrawMainScrn();
-	workToScreenM();
-	data.byte(kCommandtype) = 200;
-justret:
-	data.byte(kManisoffscreen) = 0;
-}
-
 void DreamGenContext::checkInput() {
 	STACK_CHECK;
 	_cmp(data.byte(kLoadingorsave), 3);
@@ -5929,7 +5874,7 @@ void DreamGenContext::getNamePos() {
 	_mul(cx);
 	dx = data;
 	es = dx;
-	bx = 1707;
+	bx = 1665;
 	_add(bx, ax);
 	al = data.byte(kCursorpos);
 	ah = 0;
@@ -6025,7 +5970,7 @@ void DreamGenContext::showNames() {
 	STACK_CHECK;
 	dx = data;
 	es = dx;
-	si = 1707+1;
+	si = 1665+1;
 	di = (60)+21;
 	bx = (52)+10;
 	cl = 0;
@@ -6401,7 +6346,7 @@ void DreamGenContext::clearChanges() {
 	di = 0;
 	_stosw(cx, true);
 	es = cs;
-	di = 1539;
+	di = 1497;
 	al = 1;
 	_stosb(2);
 	al = 0;
@@ -6766,31 +6711,31 @@ void DreamGenContext::__start() {
 		//0x0540: .... .... .... ....
 		0xb8, 0x00, 0x50, 0xc7, 0x00, 0x00, 0x40, 0x01, 0x00, 0x00, 0xc8, 0x00, 0xa0, 0xca, 0xff, 0xff, 
 		//0x0550: ..P. ..@. .... ....
-		0x77, 0x00, 0xae, 0x00, 0x52, 0x00, 0x80, 0x00, 0x34, 0xc8, 0x46, 0x00, 0x89, 0x00, 0x3e, 0x00, 
-		//0x0560: w... R... 4.F. ..>.
-		0x6f, 0x00, 0x80, 0xc8, 0xbc, 0x00, 0xfa, 0x00, 0x44, 0x00, 0x98, 0x00, 0x4c, 0xc8, 0x00, 0x00, 
-		//0x0570: o... .... D... L...
-		0x40, 0x01, 0x00, 0x00, 0xc8, 0x00, 0xa0, 0xca, 0xff, 0xff, 0x0d, 0x0a, 0x0d, 0x0a, 0x24, 0x53, 
-		//0x0580: @... .... .... ..$S
-		0x50, 0x45, 0x45, 0x43, 0x48, 0x52, 0x32, 0x34, 0x43, 0x30, 0x30, 0x30, 0x35, 0x2e, 0x52, 0x41, 
-		//0x0590: PEEC HR24 C000 5.RA
-		0x57, 0x00, 0x4f, 0x42, 0x4a, 0x45, 0x43, 0x54, 0x20, 0x4e, 0x41, 0x4d, 0x45, 0x20, 0x4f, 0x4e, 
-		//0x05a0: W.OB JECT  NAM E ON
-		0x45, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 
-		//0x05b0: E                  
-		0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x10, 0x12, 0x12, 0x11, 0x10, 
-		//0x05c0:             .. ....
-		0x10, 0x10, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x02, 
-		//0x05d0: .... .... .... ....
-		0x02, 0x02, 0x02, 0x44, 0x3a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
-		//0x05e0: ...D :... .... ....
+		0x0d, 0x0a, 0x0d, 0x0a, 0x24, 0x53, 0x50, 0x45, 0x45, 0x43, 0x48, 0x52, 0x32, 0x34, 0x43, 0x30, 
+		//0x0560: .... $SPE ECHR 24C0
+		0x30, 0x30, 0x35, 0x2e, 0x52, 0x41, 0x57, 0x00, 0x4f, 0x42, 0x4a, 0x45, 0x43, 0x54, 0x20, 0x4e, 
+		//0x0570: 005. RAW. OBJE CT N
+		0x41, 0x4d, 0x45, 0x20, 0x4f, 0x4e, 0x45, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 
+		//0x0580: AME  ONE           
+		0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 
+		//0x0590:                    
+		0x00, 0x10, 0x12, 0x12, 0x11, 0x10, 0x10, 0x10, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
+		//0x05a0: .... .... .... ....
+		0x01, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x44, 0x3a, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		//0x05b0: .... .... .D:. ....
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		//0x05c0: .... .... .... ....
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 
+		//0x05d0: .... .... .... ....
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x03, 0x02, 0x04, 0x01, 0x0a, 
+		//0x05e0: .... .... .... ....
+		0x09, 0x08, 0x06, 0x0b, 0x04, 0x07, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 		//0x05f0: .... .... .... ....
-		0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 		//0x0600: .... .... .... ....
-		0x00, 0x00, 0x00, 0x05, 0x00, 0x03, 0x02, 0x04, 0x01, 0x0a, 0x09, 0x08, 0x06, 0x0b, 0x04, 0x07, 
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 		//0x0610: .... .... .... ....
-		0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 		//0x0620: .... .... .... ....
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 		//0x0630: .... .... .... ....
@@ -6800,29 +6745,23 @@ void DreamGenContext::__start() {
 		//0x0650: .... .... .... ....
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
 		//0x0660: .... .... .... ....
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 
 		//0x0670: .... .... .... ....
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0xff, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x0680: .... .... .... ....
-		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 
+		0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x0690: .... .... .... ....
-		0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x02, 0x00, 0x01, 0x01, 0x01, 
+		0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x06a0: .... .... .... ....
-		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 
+		0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x06b0: .... .... .... ....
-		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 
+		0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x06c0: .... .... .... ....
-		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 
+		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x06d0: .... .... .... ....
-		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 
+		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
 		//0x06e0: .... .... .... ....
-		0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
-		//0x06f0: .... .... .... ....
-		0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
-		//0x0700: .... .... .... ....
-		0x01, 0x02, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 
-		//0x0710: .... .... .... ....
-		0x01, 0x01, 0x00, 0x00, 0x00, };
+		0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, };
 	ds.assign(src, src + sizeof(src));
 	dreamweb(); 
 }
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 776fbe0fd2..b0620648cf 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -33,17 +33,16 @@
 namespace DreamGen {
 
 static const uint16 offset_money1poke = 0x052e;
-static const uint16 offset_speechfile = 0x0595;
+static const uint16 offset_commandline = 0x0578;
 static const uint16 offset_openchangesize = 0x0446;
 static const uint16 offset_operand1 = 0x0504;
 static const uint16 offset_comlist = 0x045e;
-static const uint16 offset_opslist = 0x0560;
 static const uint16 offset_diarylist = 0x0536;
+static const uint16 offset_speechfile = 0x056b;
 static const uint16 offset_rootdir = 0x0512;
 static const uint16 offset_money2poke = 0x0533;
 static const uint16 offset_keys = 0x049a;
 static const uint16 offset_quitlist = 0x0448;
-static const uint16 offset_commandline = 0x05a2;
 static const uint16 kStartvars = 0;
 static const uint16 kProgresspoints = 1;
 static const uint16 kWatchon = 2;
@@ -425,15 +424,15 @@ static const uint16 kGungraphic = 1055;
 static const uint16 kMonkface = 1068;
 static const uint16 kTitle7graphics = 1081;
 static const uint16 kCurrentfile = 1312;
-static const uint16 kRoomscango = 1539;
-static const uint16 kRoompics = 1555;
-static const uint16 kOplist = 1570;
-static const uint16 kInputline = 1573;
-static const uint16 kPresslist = 1701;
-static const uint16 kSavenames = 1707;
-static const uint16 kQuitrequested = 1826;
-static const uint16 kSubtitles = 1827;
-static const uint16 kForeignrelease = 1828;
+static const uint16 kRoomscango = 1497;
+static const uint16 kRoompics = 1513;
+static const uint16 kOplist = 1528;
+static const uint16 kInputline = 1531;
+static const uint16 kPresslist = 1659;
+static const uint16 kSavenames = 1665;
+static const uint16 kQuitrequested = 1784;
+static const uint16 kSubtitles = 1785;
+static const uint16 kForeignrelease = 1786;
 static const uint16 kBlocktextdat = (0);
 static const uint16 kPersonframes = (0);
 static const uint16 kDebuglevel1 = (0);
@@ -679,7 +678,6 @@ public:
 	void useControl();
 	void adjustRight();
 	void updateSymbolTop();
-	void doSaveLoad();
 	void createName();
 	void getPersonText();
 	void parser();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index c39ca75b46..f0c49f4803 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -1696,17 +1696,6 @@ void DreamGenContext::checkCoords() {
 		checkCoords(diaryList);
 		break;
 	}
-	case offset_opslist: {
-		RectWithCallback opsList[] = {
-			{ kOpsx+59,kOpsx+114,kOpsy+30,kOpsy+76,&DreamGenContext::getBackFromOps },
-			{ kOpsx+10,kOpsx+77,kOpsy+10,kOpsy+59,&DreamGenContext::DOSReturn },
-			{ kOpsx+128,kOpsx+190,kOpsy+16,kOpsy+100,&DreamGenContext::discOps },
-			{ 0,320,0,200,&DreamGenContext::blank },
-			{ 0xFFFF,0,0,0,0 }
-		};
-		checkCoords(opsList);
-		break;
-	}
 	default:
 		::error("Unimplemented checkcoords() call");
 	}
@@ -4053,4 +4042,68 @@ void DreamGenContext::discOps() {
 	} while (!data.byte(kGetback));
 }
 
+void DreamGenContext::doSaveLoad() {
+	data.byte(kPointerframe) = 0;
+	data.word(kTextaddressx) = 70;
+	data.word(kTextaddressy) = 182-8;
+	data.byte(kTextlen) = 181;
+	data.byte(kManisoffscreen) = 1;
+	clearWork();
+	createPanel2();
+	underTextLine();
+	getRidOfAll();
+	loadSaveBox();
+	showOpBox();
+	showMainOps();
+	workToScreen();
+
+	RectWithCallback opsList[] = {
+		{ kOpsx+59,kOpsx+114,kOpsy+30,kOpsy+76,&DreamGenContext::getBackFromOps },
+		{ kOpsx+10,kOpsx+77,kOpsy+10,kOpsy+59,&DreamGenContext::DOSReturn },
+		{ kOpsx+128,kOpsx+190,kOpsy+16,kOpsy+100,&DreamGenContext::discOps },
+		{ 0,320,0,200,&DreamGenContext::blank },
+		{ 0xFFFF,0,0,0,0 }
+	};
+
+	bool firstOps = true;
+
+	do {	// restart ops
+		if (firstOps) {
+			firstOps = false;
+		} else {
+			showOpBox();
+			showMainOps();
+			workToScreenM();
+		}
+		data.byte(kGetback) = 0;
+
+		do {	// wait ops
+			if (data.byte(kQuitrequested)) {
+				data.byte(kManisoffscreen) = 0;
+				return;
+			}
+
+			readMouse();
+			showPointer();
+			vSync();
+			dumpPointer();
+			dumpTextLine();
+			delPointer();
+			checkCoords(opsList);
+		} while (!data.byte(kGetback));
+	} while (data.byte(kGetback) == 2);
+
+	data.word(kTextaddressx) = 13;
+	data.word(kTextaddressy) = 182;
+	data.byte(kTextlen) = 240;
+	if (data.byte(kGetback) != 4) {
+		getRidOfTemp();
+		restoreAll();
+		redrawMainScrn();
+		workToScreenM();
+		data.byte(kCommandtype) = 200;
+	}
+	data.byte(kManisoffscreen) = 0;
+}
+
 } // End of namespace DreamGen
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 114b271aa5..422038e920 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -557,5 +557,6 @@
 	void decide();
 	void talk();
 	void discOps();
+	void doSaveLoad();
 
 #endif
-- 
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