DREAMWEB: 'deltextline' ported to C++

devtools/tasmrecover/tasm-recover

@@ -97,6 +97,7 @@ generator = cpp(context, "DreamGen", blacklist = [
 	'makenextblock',
 	'loopchannel0',
 	'parseblaster',
+	'deltextline',
 	], skip_output = [
 	# These functions are processed but not output
 	'dreamweb',

engines/dreamweb/dreamgen.cpp

@@ -18443,22 +18443,6 @@ _tmp1:
 	multiget();
 }
 
-void DreamGenContext::deltextline() {
-	STACK_CHECK;
-	di = data.word(kTextaddressx);
-	bx = data.word(kTextaddressy);
-	_cmp(data.byte(kForeignrelease),  0);
-	if (flags.z())
-		goto _tmp1;
-	_sub(bx, 3);
-_tmp1:
-	ds = data.word(kBuffers);
-	si = (0);
-	cl = (228);
-	ch = (13);
-	multiput();
-}
-
 void DreamGenContext::animpointer() {
 	STACK_CHECK;
 	_cmp(data.byte(kPointermode), 2);
@@ -20317,7 +20301,6 @@ void DreamGenContext::__dispatch_call(uint16 addr) {
 		case addr_delpointer: delpointer(); break;
 		case addr_dumppointer: dumppointer(); break;
 		case addr_undertextline: undertextline(); break;
-		case addr_deltextline: deltextline(); break;
 		case addr_animpointer: animpointer(); break;
 		case addr_setmouse: setmouse(); break;
 		case addr_readmouse: readmouse(); break;

engines/dreamweb/dreamgen.h

@@ -88,7 +88,6 @@ public:
 	static const uint16 addr_readmouse = 0xcae4;
 	static const uint16 addr_setmouse = 0xcae0;
 	static const uint16 addr_animpointer = 0xcadc;
-	static const uint16 addr_deltextline = 0xcad4;
 	static const uint16 addr_undertextline = 0xcad0;
 	static const uint16 addr_dumppointer = 0xcacc;
 	static const uint16 addr_delpointer = 0xcac8;
@@ -1398,7 +1397,7 @@ public:
 	void useelevator2();
 	void buttonone();
 	void keyboardread();
-	void deltextline();
+	//void deltextline();
 	void entercode();
 	void getopenedsize();
 	void getpersframe();

engines/dreamweb/stubs.cpp

@@ -882,5 +882,15 @@ void DreamGenContext::crosshair() {
 	showframe(src, kZoomx + 24, kZoomy + 19, frame, 0, &width, &height);
 }
 
+void DreamGenContext::deltextline() {
+	uint16 x = data.word(kTextaddressx);
+	uint16 y = data.word(kTextaddressy);
+	if (data.byte(kForeignrelease) != 0)
+		y -= 3;
+	ds = data.word(kBuffers);
+	si = kTextunder;
+	multiput(x, y, kUndertextsizex, kUndertextsizey);
+}
+
 } /*namespace dreamgen */
 

engines/dreamweb/stubs.h

@@ -113,5 +113,5 @@
 	void zoom();
 	void crosshair();
 	void showrain();
-
+	void deltextline();