From e6162f1a786af00974f814ea5c11dbd4e76bd972 Mon Sep 17 00:00:00 2001
From: Bertrand Augereau
Date: Tue, 6 Sep 2011 08:54:01 +0200
Subject: DREAMWEB: Ported 'fillryan' to C++

---
 engines/dreamweb/dreamgen.cpp | 46 -------------------------------------------
 engines/dreamweb/dreamgen.h   |  3 +--
 engines/dreamweb/stubs.cpp    | 14 +++++++++++++
 engines/dreamweb/stubs.h      |  1 +
 4 files changed, 16 insertions(+), 48 deletions(-)

(limited to 'engines/dreamweb')

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index ad9cb5fbae..6e56a68369 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -3758,51 +3758,6 @@ nottrigger2:
 	data.byte(kKerning) = 0;
 }
 
-void DreamGenContext::fillryan() {
-	STACK_CHECK;
-	es = data.word(kBuffers);
-	di = (0+(228*13)+32);
-	findallryan();
-	si = (0+(228*13)+32);
-	al = data.byte(kRyanpage);
-	ah = 0;
-	cx = 20;
-	_mul(cx);
-	_add(si, ax);
-	di = (80);
-	bx = (58);
-	cx = 2;
-ryanloop2:
-	push(cx);
-	push(di);
-	push(bx);
-	cx = 5;
-ryanloop1:
-	push(cx);
-	push(di);
-	push(bx);
-	ax = es.word(si);
-	_add(si, 2);
-	push(si);
-	push(es);
-	obtoinv();
-	es = pop();
-	si = pop();
-	bx = pop();
-	di = pop();
-	cx = pop();
-	_add(di, (44));
-	if (--cx)
-		goto ryanloop1;
-	bx = pop();
-	di = pop();
-	cx = pop();
-	_add(bx, (44));
-	if (--cx)
-		goto ryanloop2;
-	showryanpage();
-}
-
 void DreamGenContext::fillopen() {
 	STACK_CHECK;
 	deltextline();
@@ -17245,7 +17200,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_set16colpalette: set16colpalette(); break;
 		case addr_realcredits: realcredits(); break;
 		case addr_monprint: monprint(); break;
-		case addr_fillryan: fillryan(); break;
 		case addr_fillopen: fillopen(); break;
 		case addr_findallopen: findallopen(); break;
 		case addr_examineob: examineob(); break;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index 8465c59885..42beacb6f1 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -495,7 +495,6 @@ public:
 	static const uint16 addr_examineob = 0xc33c;
 	static const uint16 addr_findallopen = 0xc32c;
 	static const uint16 addr_fillopen = 0xc324;
-	static const uint16 addr_fillryan = 0xc320;
 	static const uint16 addr_monprint = 0xc314;
 	static const uint16 addr_realcredits = 0xc2f8;
 	static const uint16 addr_set16colpalette = 0xc2f4;
@@ -1746,7 +1745,7 @@ public:
 	void dropobject();
 	void isitright();
 	void reexfromopen();
-	void fillryan();
+	//void fillryan();
 	void drawitall();
 	void usestereo();
 	void showcurrentfile();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index 51a79d72fa..a481bb2979 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -1841,5 +1841,19 @@ void DreamGenContext::findallryan(uint8 *inv) {
 	}
 }
 
+void DreamGenContext::fillryan() {
+	uint8 *inv = segRef(data.word(kBuffers)).ptr(kRyaninvlist, 60);
+	findallryan(inv);
+	inv += data.byte(kRyanpage) * 2 * 10;
+	for (size_t i = 0; i < 2; ++i) {
+		for (size_t j = 0; j < 5; ++j) {
+			uint8 objIndex = *inv++;
+			uint8 objType = *inv++;
+			obtoinv(objIndex, objType, kInventx + j * kItempicsize, kInventy + i * kItempicsize);
+		}
+	}
+	showryanpage();
+}
+
 } /*namespace dreamgen */
 
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index c8fbd9bf82..a2d25b905c 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -229,4 +229,5 @@
 	void showryanpage();
 	void findallryan();
 	void findallryan(uint8 *inv);
+	void fillryan();
 
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