DREAMWEB: Move 'inventory' from dreamgen

1 files changed, 120 insertions, 0 deletions

diff --git a/engines/dreamweb/object.cpp b/engines/dreamweb/object.cpp
index 1c58559dcd..446278252c 100644
--- a/engines/dreamweb/object.cpp
+++ b/engines/dreamweb/object.cpp
@@ -179,6 +179,126 @@ void DreamGenContext::examineob(bool examineAgain) {
 	data.byte(kOpenedob) = 255;
 }
 
+void DreamGenContext::inventory() {
+	STACK_CHECK;
+	_cmp(data.byte(kMandead), 1);
+	if (flags.z())
+		goto iswatchinv;
+	_cmp(data.word(kWatchingtime), 0);
+	if (flags.z())
+		goto notwatchinv;
+iswatchinv:
+	blank();
+	return;
+notwatchinv:
+	_cmp(data.byte(kCommandtype), 239);
+	if (flags.z())
+		goto alreadyopinv;
+	data.byte(kCommandtype) = 239;
+	al = 32;
+	commandonly();
+alreadyopinv:
+	ax = data.word(kMousebutton);
+	_cmp(ax, data.word(kOldbutton));
+	if (flags.z())
+		return /* (cantopinv) */;
+	_and(ax, 1);
+	if (!flags.z())
+		goto doopeninv;
+	return;
+doopeninv:
+	data.word(kTimecount) = 0;
+	data.byte(kPointermode) = 0;
+	data.byte(kInmaparea) = 0;
+	animpointer();
+	createpanel();
+	showpanel();
+	examicon();
+	showman();
+	showexit();
+	undertextline();
+	data.byte(kPickup) = 0;
+	data.byte(kInvopen) = 2;
+	openinv();
+	readmouse();
+	showpointer();
+	worktoscreen();
+	delpointer();
+	data.byte(kOpenedob) = 255;
+	goto waitexam;
+	return;
+/*continuing to unbounded code: examineagain from examineob:3-69*/
+examineagain:
+	data.byte(kInmaparea) = 0;
+	data.byte(kExamagain) = 0;
+	data.byte(kOpenedob) = 255;
+	data.byte(kOpenedtype) = 255;
+	data.byte(kInvopen) = 0;
+	al = data.byte(kCommandtype);
+	data.byte(kObjecttype) = al;
+	data.byte(kItemframe) = 0;
+	data.byte(kPointerframe) = 0;
+	createpanel();
+	showpanel();
+	showman();
+	showexit();
+	obicons();
+	obpicture();
+	describeob();
+	undertextline();
+	data.byte(kCommandtype) = 255;
+	readmouse();
+	showpointer();
+	worktoscreen();
+	delpointer();
+waitexam:
+	readmouse();
+	showpointer();
+	vsync();
+	dumppointer();
+	dumptextline();
+	delpointer();
+	data.byte(kGetback) = 0;
+	bx = offset_examlist;
+	_cmp(data.byte(kInvopen), 0);
+	if (flags.z())
+		goto notuseinv;
+	bx = offset_invlist1;
+	_cmp(data.byte(kInvopen), 1);
+	if (flags.z())
+		goto notuseinv;
+	bx = offset_withlist1;
+notuseinv:
+	checkcoords();
+	_cmp(data.byte(kQuitrequested),  0);
+	if (!flags.z())
+		goto stopwaiting;
+	_cmp(data.byte(kExamagain), 0);
+	if (flags.z())
+		goto norex;
+	goto examineagain;
+norex:
+	_cmp(data.byte(kGetback), 0);
+	if (flags.z())
+		goto waitexam;
+stopwaiting:
+	data.byte(kPickup) = 0;
+	_cmp(data.word(kWatchingtime), 0);
+	if (!flags.z())
+		goto iswatching;
+	_cmp(data.byte(kNewlocation), 255);
+	if (!flags.z())
+		goto justgetback;
+iswatching:
+	makemainscreen();
+	data.byte(kInvopen) = 0;
+	data.byte(kOpenedob) = 255;
+	return;
+justgetback:
+	data.byte(kInvopen) = 0;
+	data.byte(kOpenedob) = 255;
+}
+
 
 } /*namespace dreamgen */