DREAMWEB: Modified 'showPCX' to allow passing of file name string.

This will allow migration of fixing string values in the cs segment.

devtools/tasmrecover/tasm-recover

@@ -455,6 +455,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'showoutermenu',
 	'showouterpad',
 	'showpanel',
+	'showpcx',
 	'showpointer',
 	'showrain',
 	'showreelframe',

engines/dreamweb/dreamgen.h

@@ -571,7 +571,7 @@ public:
 	void watchReel();
 	void openFileFromC();
 	void getTime();
-	void candles1();
+	void pickupOb();
 	void fadeDOS();
 	void findText1();
 	void isRyanHolding();
@@ -649,7 +649,6 @@ public:
 	void walkIntoRoom();
 	void useHatch();
 	void printOuterMon();
-	void showPCX();
 	void showDecisions();
 	void removeObFromInv();
 	void useCoveredBox();
@@ -785,7 +784,7 @@ public:
 	void drawItAll();
 	void useStereo();
 	void candles2();
-	void pickupOb();
+	void candles1();
 	void showOpBox();
 	void clearBeforeLoad();
 	void bibleQuote();

engines/dreamweb/stubs.h

@@ -19,6 +19,9 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  *
  */
+#ifndef DREAMWEB_STUBS_H
+#define DREAMWEB_STUBS_H
+
 	void screenUpdate();
 	bool quitRequested();
 	void startup();
@@ -446,4 +449,7 @@
 	void readKey();
 	void hangOne(uint16 delay);
 	void hangOne();
+	void showPCX(::Common::String name);
+	void showPCX();
 
+#endif

engines/dreamweb/vgagrafx.cpp

@@ -219,8 +219,7 @@ static Common::String getFilename(Context &context) {
 	return name;
 }
 
-void DreamGenContext::showPCX() {
-	Common::String name = getFilename(*this);
+void DreamGenContext::showPCX(::Common::String name) {
 	Common::File pcxFile;
 
 	if (!pcxFile.open(name)) {
@@ -289,6 +288,10 @@ void DreamGenContext::showPCX() {
 	pcxFile.close();
 }
 
+void DreamGenContext::showPCX() {
+	showPCX(getFilename(*this));
+}
+
 void DreamGenContext::frameOutV(uint8 *dst, const uint8 *src, uint16 pitch, uint16 width, uint16 height, int16 x, int16 y) {
 	// NB : These resilience checks were not in the original engine, but did they result in undefined behaviour
 	// or was something broken during porting to C++?