From ac29c2a64db12be6c38d76b763a4503bd1296eb3 Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Wed, 20 Jul 2011 20:58:03 +0200
Subject: DREAMWEB: 'printboth' ported to C++

---
 engines/dreamweb/dreamgen.cpp | 18 ------------------
 engines/dreamweb/dreamgen.h   |  9 ++++-----
 engines/dreamweb/stubs.cpp    | 31 ++++++++++++++++++++++++++++---
 engines/dreamweb/stubs.h      |  4 +++-
 4 files changed, 35 insertions(+), 27 deletions(-)

(limited to 'engines/dreamweb')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index 755344f230..216679efc3 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -4957,23 +4957,6 @@ void DreamGenContext::waitframes() {
 	di = pop();
 }
 
-void DreamGenContext::printboth() {
-	STACK_CHECK;
-	push(ax);
-	push(cx);
-	push(bx);
-	push(di);
-	printchar();
-	ax = pop();
-	push(di);
-	di = ax;
-	multidump();
-	di = pop();
-	bx = pop();
-	cx = pop();
-	ax = pop();
-}
-
 void DreamGenContext::monprint() {
 	STACK_CHECK;
 	data.byte(kKerning) = 1;
@@ -21268,7 +21251,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_set16colpalette: set16colpalette(); break;
 		case addr_realcredits: realcredits(); break;
 		case addr_waitframes: waitframes(); break;
-		case addr_printboth: printboth(); break;
 		case addr_monprint: monprint(); break;
 		case addr_fillryan: fillryan(); break;
 		case addr_fillopen: fillopen(); break;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index b52afaeab7..c6b9bedb92 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -585,7 +585,6 @@ public:
 	static const uint16 addr_fillopen = 0xc324;
 	static const uint16 addr_fillryan = 0xc320;
 	static const uint16 addr_monprint = 0xc314;
-	static const uint16 addr_printboth = 0xc30c;
 	static const uint16 addr_waitframes = 0xc308;
 	static const uint16 addr_realcredits = 0xc2f8;
 	static const uint16 addr_set16colpalette = 0xc2f4;
@@ -1343,6 +1342,7 @@ public:
 	void clearbuffers();
 	void neterror();
 	void storeit();
+	void lockeddoorway();
 	void isitworn();
 	void putundertimed();
 	void dumpmap();
@@ -1698,8 +1698,9 @@ public:
 	void showmonk();
 	void diarykeyn();
 	void set16colpalette();
-	void sparky();
+	void convicons();
 	void interviewer();
+	void sparky();
 	void purgeanitem();
 	void madman();
 	void createpanel();
@@ -1886,7 +1887,7 @@ public:
 	void turnanypathon();
 	void restorereels();
 	void setwalk();
-	void printboth();
+	//void printboth();
 	void useroutine();
 	void zoomicon();
 	void hotelcontrol();
@@ -1995,14 +1996,12 @@ public:
 	void usechurchgate();
 	void monkandryan();
 	void allocatebuffers();
-	void convicons();
 	void swapwithinv();
 	void usecontrol();
 	void buttonseven();
 	void redrawmainscrn();
 	void finishedwalking();
 	void findallryan();
-	void lockeddoorway();
 	void channel0tran();
 	void buttonpress();
 	void parseblaster();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index c3622fe11d..fe2d0bce93 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -242,6 +242,25 @@ void DreamGenContext::setmouse() {
 	data.word(kOldpointerx) = 0xffff;
 }
 
+void DreamGenContext::printboth() {
+	printboth(es, ds, di, bx, al);
+}
+
+void DreamGenContext::printboth(uint16 dst, uint16 src, uint16 x, uint16 y, uint8 c) {
+	push(ax);
+	push(cx);
+	push(bx);
+	uint16 newX = x;
+	uint8 width, height;
+	printchar(dst, src, &newX, y, c, &width, &height);
+	multidump(x, y, width, height);
+	si = x + (y + height) * kScreenwidth;
+	di = newX;
+	bx = pop();
+	cx = pop();
+	ax = pop();
+}
+
 uint8 DreamGenContext::getnextword(const uint8 *string, uint8 *totalWidth, uint8 *charCount) {
 	*totalWidth = 0;
 	*charCount = 0;
@@ -277,11 +296,14 @@ void DreamGenContext::getnextword() {
 
 void DreamGenContext::printchar() {
 	uint16 x = di;
-	printchar(es, ds, &x, bx, al);
+	uint8 width, height;
+	printchar(es, ds, &x, bx, al, &width, &height);
 	di = x;
+	cl = width;
+	ch = height;
 }
 
-void DreamGenContext::printchar(uint16 dst, uint16 src, uint16* x, uint16 y, uint8 c) {
+void DreamGenContext::printchar(uint16 dst, uint16 src, uint16* x, uint16 y, uint8 c, uint8 *width, uint8 *height) {
 	if (c == 255)
 		return;
 	push(si);
@@ -295,6 +317,8 @@ void DreamGenContext::printchar(uint16 dst, uint16 src, uint16* x, uint16 y, uin
 	if (flags.z())
 		kernchars();
 	(*x) += cl;
+	*width = cl;
+	*height = ch;
 }
 
 void DreamGenContext::printslow() {
@@ -407,7 +431,8 @@ void DreamGenContext::printdirect() {
 			}
 			push(es);
 			al = engine->modifyChar(al);
-			printchar(es, ds, &x, bx, al);
+			uint8 width, height;
+			printchar(es, ds, &x, bx, al, &width, &height);
 			data.word(kLastxpos) = x;
 			es = pop();
 			--charCount;
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 0d364e1437..9ba4fdf692 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -39,8 +39,10 @@
 	void quickquit2();
 	void getnextword();
 	uint8 getnextword(const uint8 *string, uint8 *totalWidth, uint8 *charCount);
+	void printboth();
+	void printboth(uint16 dst, uint16 src, uint16 x, uint16 y, uint8 c);
 	void printchar();
-	void printchar(uint16 dst, uint16 src, uint16* x, uint16 y, uint8 c);
+	void printchar(uint16 dst, uint16 src, uint16* x, uint16 y, uint8 c, uint8 *width, uint8 *height);
 	void printdirect();
 	void printslow();
 	void getnumber();
-- 
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