From b10c473214192eb6266bd11b1c6e682bb1c16de1 Mon Sep 17 00:00:00 2001
From: Bertrand Augereau <bertrand_augereau@yahoo.fr>
Date: Sat, 26 Nov 2011 12:42:01 +0100
Subject: [PATCH] DREAMWEB: A few debugging functions are not needed

---
 devtools/tasmrecover/tasm-recover |  4 ++
 engines/dreamweb/dreamgen.cpp     | 91 -------------------------------
 engines/dreamweb/dreamgen.h       | 22 +++-----
 3 files changed, 13 insertions(+), 104 deletions(-)

diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
index e1b8b51f375..b94c3581269 100755
--- a/devtools/tasmrecover/tasm-recover
+++ b/devtools/tasmrecover/tasm-recover
@@ -277,6 +277,10 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'dolook',
 	'reelsonscreen',
 	'reconstruct',
+	'showbyte',
+	'onedigit',
+	'showword',
+	'convnum',
 	], skip_output = [
 	# These functions are processed but not output
 	'dreamweb',
diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 59b0537146b..a3cafdba40c 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -12233,97 +12233,6 @@ void DreamGenContext::checkforshake() {
 	data.byte(kShakecounter) = -1;
 }
 
-void DreamGenContext::showbyte() {
-	STACK_CHECK;
-	dl = al;
-	_shr(dl, 1);
-	_shr(dl, 1);
-	_shr(dl, 1);
-	_shr(dl, 1);
-	onedigit();
-	es.byte(di) = dl;
-	dl = al;
-	_and(dl, 15);
-	onedigit();
-	es.byte(di+1) = dl;
-	_add(di, 3);
-}
-
-void DreamGenContext::onedigit() {
-	STACK_CHECK;
-	_cmp(dl, 10);
-	if (!flags.c())
-		goto morethan10;
-	_add(dl, '0');
-	return;
-morethan10:
-	_sub(dl, 10);
-	_add(dl, 'A');
-}
-
-void DreamGenContext::showword() {
-	STACK_CHECK;
-	ch = 0;
-	bx = 10000;
-	cl = 47;
-word1:
-	_inc(cl);
-	_sub(ax, bx);
-	if (!flags.c())
-		goto word1;
-	_add(ax, bx);
-	convnum();
-	cs.byte(di) = cl;
-	bx = 1000;
-	cl = 47;
-word2:
-	_inc(cl);
-	_sub(ax, bx);
-	if (!flags.c())
-		goto word2;
-	_add(ax, bx);
-	convnum();
-	cs.byte(di+1) = cl;
-	bx = 100;
-	cl = 47;
-word3:
-	_inc(cl);
-	_sub(ax, bx);
-	if (!flags.c())
-		goto word3;
-	_add(ax, bx);
-	convnum();
-	cs.byte(di+2) = cl;
-	bx = 10;
-	cl = 47;
-word4:
-	_inc(cl);
-	_sub(ax, bx);
-	if (!flags.c())
-		goto word4;
-	_add(ax, bx);
-	convnum();
-	cs.byte(di+3) = cl;
-	_add(al, 48);
-	cl = al;
-	convnum();
-	cs.byte(di+4) = cl;
-}
-
-void DreamGenContext::convnum() {
-	STACK_CHECK;
-	_cmp(ch, 0);
-	if (!flags.z())
-		return /* (noconvnum) */;
-	_cmp(cl, '0');
-	if (!flags.z())
-		goto notzeronum;
-	cl = 32;
-	return /* (noconvnum) */;
-notzeronum:
-	ch = 1;
-}
-
 void DreamGenContext::madmanrun() {
 	STACK_CHECK;
 	_cmp(data.byte(kLocation), 14);
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index fb80fd40f5c..7c169e58ee0 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -95,10 +95,6 @@ public:
 	static const uint16 addr_identifyob = 0xc9d4;
 	static const uint16 addr_madmanrun = 0xc9cc;
 	static const uint16 addr_mainscreen = 0xc9c8;
-	static const uint16 addr_convnum = 0xc9c4;
-	static const uint16 addr_showword = 0xc9c0;
-	static const uint16 addr_onedigit = 0xc9b8;
-	static const uint16 addr_showbyte = 0xc9b4;
 	static const uint16 addr_checkforshake = 0xc9a4;
 	static const uint16 addr_watchreel = 0xc9a0;
 	static const uint16 addr_allocatemem = 0xc988;
@@ -1203,7 +1199,7 @@ public:
 	void setmode();
 	void getbackfromops();
 	//void frameoutv();
-	void showbyte();
+	void opensarters();
 	//void screenupdate();
 	//void addlength();
 	//void usetimedtext();
@@ -1239,7 +1235,7 @@ public:
 	void opentomb();
 	//void makename();
 	void buttonfour();
-	void restoreall();
+	void dosometalk();
 	//void lockmon();
 	//void dochange();
 	void getanyaddir();
@@ -1315,6 +1311,7 @@ public:
 	//void cancelch1();
 	void loadold();
 	//void loadtempcharset();
+	//void showbyte();
 	void useslab();
 	void dumpzoom();
 	//void aboutturn();
@@ -1411,7 +1408,7 @@ public:
 	void loadposition();
 	//void wornerror();
 	void entersymbol();
-	void showword();
+	//void showword();
 	void dirfile();
 	//void bresenhams();
 	//void walktotext();
@@ -1420,7 +1417,7 @@ public:
 	void wearwatch();
 	void runintroseq();
 	//void doblocks();
-	void opensarters();
+	void restoreall();
 	//void delpointer();
 	void attendant();
 	void nextsymbol();
@@ -1548,7 +1545,7 @@ public:
 	void sparkydrip();
 	//void paltostartpal();
 	void getridofpit();
-	void convnum();
+	//void convnum();
 	//void checkifset();
 	void nothelderror();
 	//void readheader();
@@ -1595,8 +1592,8 @@ public:
 	void checksoundint();
 	void usewindow();
 	void wearshades();
+	//void onedigit();
 	void pitinterupt();
-	void onedigit();
 	void deleverything();
 	void fadescreendown();
 	//void findxyfrompath();
@@ -1722,7 +1719,7 @@ public:
 	void calledensdlift();
 	void checkinside();
 	void gates();
-	void selectlocation();
+	void newgame();
 	//void showwatch();
 	//void turnanypathon();
 	void restorereels();
@@ -1878,7 +1875,7 @@ public:
 	void getridoftempsp();
 	void scanfornames();
 	//void setallchanges();
-	void newgame();
+	void selectlocation();
 	//void printboth();
 	//void standardload();
 	void undertextline();
@@ -1889,7 +1886,6 @@ public:
 	void emergencypurge();
 	void usemenu();
 	void alleybarksound();
-	void dosometalk();
 	void usecart();
 	void intromusic();
 	void quitkey();