DREAMWEB: 'clearbeforeload', 'clearreels', 'getridofreels' ported to C++

scummvm · Dec 5, 2011 · 06ef345 · 06ef345
1 parent dc62da9
commit 06ef345
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Showing 5 changed files with 30 additions and 36 deletions.
diff --git a/devtools/tasmrecover/tasm-recover b/devtools/tasmrecover/tasm-recover
@@ -193,7 +193,9 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'checkifset',
 	'checkone',
 	'checkspeed',
+	'clearbeforeload',
 	'clearendpal',
+	'clearreels',
 	'clearsprites',
 	'clearstartpal',
 	'clearwork',
@@ -295,6 +297,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'getreelstart',
 	'getridofall',
 	'getridofpit',
+	'getridofreels',
 	'getridoftemp',
 	'getridoftemp2',
 	'getridoftemp3',

diff --git a/engines/dreamweb/dreamgen.cpp b/engines/dreamweb/dreamgen.cpp
@@ -9636,26 +9636,6 @@ void DreamGenContext::clearChanges() {
 	_stosw(cx, true);
 }
 
-void DreamGenContext::clearBeforeLoad() {
-	STACK_CHECK;
-	_cmp(data.byte(kRoomloaded), 1);
-	if (!flags.z())
-		return /* (noclear) */;
-	clearReels();
-	clearRest();
-	data.byte(kRoomloaded) = 0;
-}
-
-void DreamGenContext::clearReels() {
-	STACK_CHECK;
-	es = data.word(kReel1);
-	deallocateMem();
-	es = data.word(kReel2);
-	deallocateMem();
-	es = data.word(kReel3);
-	deallocateMem();
-}
-
 void DreamGenContext::clearRest() {
 	STACK_CHECK;
 	es = data.word(kMapdata);
@@ -10279,19 +10259,6 @@ void DreamGenContext::underTextLine() {
 	multiGet();
 }
 
-void DreamGenContext::getRidOfReels() {
-	STACK_CHECK;
-	_cmp(data.byte(kRoomloaded), 0);
-	if (flags.z())
-		return /* (dontgetrid) */;
-	es = data.word(kReel1);
-	deallocateMem();
-	es = data.word(kReel2);
-	deallocateMem();
-	es = data.word(kReel3);
-	deallocateMem();
-}
-
 void DreamGenContext::__start() { 
 	static const uint8 src[] = {
 		0x00, 0x00, 0x00, 0x00, 0x00, 0x1e, 0x13, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 

diff --git a/engines/dreamweb/dreamgen.h b/engines/dreamweb/dreamgen.h
@@ -550,7 +550,6 @@ class DreamGenContext : public Context {
 	void clearBuffers();
 	void getObTextStart();
 	void decide();
-	void getRidOfReels();
 	void entryTexts();
 	void checkInput();
 	void setMode();
@@ -763,7 +762,6 @@ class DreamGenContext : public Context {
 	void candles2();
 	void candles1();
 	void showOpBox();
-	void clearBeforeLoad();
 	void doFade();
 	void useTrainer();
 	void dumpCurrent();
@@ -848,7 +846,6 @@ class DreamGenContext : public Context {
 	void updateSymbolTop();
 	void allPointer();
 	void checkSoundInt();
-	void clearReels();
 	void doSaveLoad();
 	void createName();
 	void getPersonText();

diff --git a/engines/dreamweb/sprite.cpp b/engines/dreamweb/sprite.cpp
@@ -1148,5 +1148,29 @@ void DreamGenContext::soundOnReels() {
 		data.word(kLastsoundreel) = -1;
 }
 
+void DreamGenContext::clearBeforeLoad() {
+	if (data.byte(kRoomloaded) != 1)
+		return /* (noclear) */;
+
+	clearReels();
+	clearRest();
+	data.byte(kRoomloaded) = 0;
+}
+
+void DreamGenContext::clearReels() {
+	deallocateMem(data.word(kReel1));
+	deallocateMem(data.word(kReel2));
+	deallocateMem(data.word(kReel3));
+}
+
+void DreamGenContext::getRidOfReels() {
+	if (data.byte(kRoomloaded) == 0)
+		return /* (dontgetrid) */;
+
+	deallocateMem(data.word(kReel1));
+	deallocateMem(data.word(kReel2));
+	deallocateMem(data.word(kReel3));
+}
+
 } /*namespace dreamgen */
 
diff --git a/engines/dreamweb/stubs.h b/engines/dreamweb/stubs.h
@@ -473,5 +473,8 @@
 	void fadeScreenUpHalf();
 	void fadeScreenDown();
 	void fadeScreenDowns();
+	void clearBeforeLoad();
+	void clearReels();
+	void getRidOfReels();
 
 #endif