SCUMM: cleanup (moved small header specific code from ScummEngine::readResTypeList to ScummEngine_v4::readResTypeList)

svn-id: r25827

3 files changed, 32 insertions, 18 deletions

diff --git a/engines/scumm/intern.h b/engines/scumm/intern.h
index 6e20af2927..0b88969b3c 100644
--- a/engines/scumm/intern.h
+++ b/engines/scumm/intern.h
@@ -214,6 +214,7 @@ public:
 	virtual void resetScumm();
 
 protected:
+	virtual void readResTypeList(int id, const char *name);
 	virtual void readIndexFile();
 	virtual void loadCharset(int no);
 	virtual void resetRoomObjects();
diff --git a/engines/scumm/resource.cpp b/engines/scumm/resource.cpp
index 8cc54dced2..8d008ad045 100644
--- a/engines/scumm/resource.cpp
+++ b/engines/scumm/resource.cpp
@@ -512,26 +512,19 @@ void ScummEngine::readResTypeList(int id, const char *name) {
 		error("Invalid number of %ss (%d) in directory", name, num);
 	}
 
-	if (_game.features & GF_SMALL_HEADER) {
-		for (i = 0; i < num; i++) {
-			_res->roomno[id][i] = _fileHandle->readByte();
-			_res->roomoffs[id][i] = _fileHandle->readUint32LE();
-		}
-	} else {
-		for (i = 0; i < num; i++) {
-			_res->roomno[id][i] = _fileHandle->readByte();
-		}
-		for (i = 0; i < num; i++) {
-			_res->roomoffs[id][i] = _fileHandle->readUint32LE();
+	for (i = 0; i < num; i++) {
+		_res->roomno[id][i] = _fileHandle->readByte();
+	}
+	for (i = 0; i < num; i++) {
+		_res->roomoffs[id][i] = _fileHandle->readUint32LE();
 
-			if (id == rtRoom && _game.heversion >= 70)
-				_heV7RoomIntOffsets[i] = _res->roomoffs[id][i];
-		}
+		if (id == rtRoom && _game.heversion >= 70)
+			_heV7RoomIntOffsets[i] = _res->roomoffs[id][i];
+	}
 
-		if (_game.heversion >= 70) {
-			for (i = 0; i < num; i++) {
-				_res->globsize[id][i] = _fileHandle->readUint32LE();
-			}
+	if (_game.heversion >= 70) {
+		for (i = 0; i < num; i++) {
+			_res->globsize[id][i] = _fileHandle->readUint32LE();
 		}
 	}
 }
diff --git a/engines/scumm/resource_v4.cpp b/engines/scumm/resource_v4.cpp
index c8c2eb562d..c4dbc5039f 100644
--- a/engines/scumm/resource_v4.cpp
+++ b/engines/scumm/resource_v4.cpp
@@ -30,6 +30,26 @@
 
 namespace Scumm {
 
+extern const char *resTypeFromId(int id);
+
+void ScummEngine_v4::readResTypeList(int id, const char *name) {
+	int num;
+	int i;
+
+	debug(9, "readResTypeList(%s,%s)", resTypeFromId(id), name);
+
+	num = _fileHandle->readUint16LE();
+
+	if (num != _res->num[id]) {
+		error("Invalid number of %ss (%d) in directory", name, num);
+	}
+
+	for (i = 0; i < num; i++) {
+		_res->roomno[id][i] = _fileHandle->readByte();
+		_res->roomoffs[id][i] = _fileHandle->readUint32LE();
+	}
+}
+
 void ScummEngine_v4::readIndexFile() {
 	uint16 blocktype;
 	uint32 itemsize;