DREAMWEB: Port 'selectslot' to C++

5 files changed, 37 insertions, 53 deletions

diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
index b663a01fba..566ad8aced 100755
--- a/devtools/tasmrecover/tasm-recover
+++ b/devtools/tasmrecover/tasm-recover
@@ -663,6 +663,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'security',
 	'seecommandtail',
 	'selectlocation',
+	'selectslot',
 	'selectslot2',
 	'set16colpalette',
 	'setallchanges',
diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
index b917f58e87..7ab361b264 100644
--- a/engines/dreamweb/dreamgen.cpp
+++ b/engines/dreamweb/dreamgen.cpp
@@ -4532,58 +4532,6 @@ void DreamGenContext::findText1() {
 	si = ax;
 }
 
-void DreamGenContext::selectSlot() {
-	STACK_CHECK;
-	_cmp(data.byte(kCommandtype), 244);
-	if (flags.z())
-		goto alreadysel;
-	data.byte(kCommandtype) = 244;
-	al = 45;
-	commandOnly();
-alreadysel:
-	ax = data.word(kMousebutton);
-	_cmp(ax, 1);
-	if (!flags.z())
-		return /* (noselslot) */;
-	_cmp(ax, data.word(kOldbutton));
-	if (flags.z())
-		return /* (noselslot) */;
-	_cmp(data.byte(kLoadingorsave), 3);
-	if (!flags.z())
-		goto notnocurs;
-	_dec(data.byte(kLoadingorsave));
-notnocurs:
-	oldToNames();
-	ax = data.word(kMousey);
-	_sub(ax, (52)+4);
-	cl = -1;
-getslotnum:
-	_inc(cl);
-	_sub(ax, 11);
-	if (!flags.c())
-		goto getslotnum;
-	data.byte(kCurrentslot) = cl;
-	delPointer();
-	showOpBox();
-	showSlots();
-	showNames();
-	_cmp(data.byte(kLoadingorsave), 1);
-	if (flags.z())
-		goto isloadmode;
-	showSaveOps();
-	readMouse();
-	showPointer();
-	workToScreen();
-	delPointer();
-	return;
-isloadmode:
-	showLoadOps();
-	readMouse();
-	showPointer();
-	workToScreen();
-	delPointer();
-}
-
 void DreamGenContext::showSlots() {
 	STACK_CHECK;
 	di = (60)+7;
diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
index f146649b61..3bb554e8f7 100644
--- a/engines/dreamweb/dreamgen.h
+++ b/engines/dreamweb/dreamgen.h
@@ -528,7 +528,6 @@ public:
 	void getKeyAndLogo();
 	void selectOb();
 	void receptionist();
-	void selectSlot();
 	void fadeUpMon();
 	void showDiaryPage();
 	void reExFromInv();
diff --git a/engines/dreamweb/stubs.cpp b/engines/dreamweb/stubs.cpp
index e52ccf03f3..97dad08298 100644
--- a/engines/dreamweb/stubs.cpp
+++ b/engines/dreamweb/stubs.cpp
@@ -4476,4 +4476,39 @@ void DreamGenContext::entryAnims() {
 	}
 }
 
+void DreamGenContext::selectSlot() {
+	if (data.byte(kCommandtype) != 244) {
+		data.byte(kCommandtype) = 244;
+		commandOnly(45);
+	}
+
+	if (data.word(kMousebutton) != 1 || data.word(kMousebutton) == data.word(kOldbutton))
+		return; // noselslot
+	if (data.byte(kLoadingorsave) == 3)
+		data.byte(kLoadingorsave)--;
+
+	oldToNames();
+	uint16 y = data.word(kMousey) - (kOpsy + 4);
+	byte currentSlot = (byte)-1;
+
+	do {
+		currentSlot++;
+		y -= 11;
+	} while (y >= 11);
+
+	data.byte(kCurrentslot) = currentSlot;
+	delPointer();
+	showOpBox();
+	showSlots();
+	showNames();
+	if (data.byte(kLoadingorsave) == 1)
+		showLoadOps();
+	else
+		showSaveOps();
+	readMouse();
+	showPointer();
+	workToScreen();
+	delPointer();
+}
+
 } // End of namespace DreamGen
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
index 4376f5b42d..b32f5460ec 100644
--- a/engines/dreamweb/stubs.h
+++ b/engines/dreamweb/stubs.h
@@ -476,6 +476,7 @@
 	void afterIntroRoom();
 	void gettingShot();
 	void redrawMainScrn();
+	void selectSlot();
 	void selectSlot2();
 	void blank();
 	void allPointer();