FULLPIPE: Fix compiler warnings (for good)

2 files changed, 7 insertions, 3 deletions

diff --git a/engines/fullpipe/gfx.h b/engines/fullpipe/gfx.h
index 1f7284a6eb..85b5998da6 100644
--- a/engines/fullpipe/gfx.h
+++ b/engines/fullpipe/gfx.h
@@ -157,7 +157,9 @@ class PictureObject : public GameObject {
 	PictureObject();
 	PictureObject(PictureObject *src);
 
-	bool load(MfcArchive &file, bool bigPicture);
+	virtual bool load(MfcArchive &file, bool bigPicture);
+	virtual bool load(MfcArchive &file) { assert(0); } // Disable base class
+
 	Common::Point *getDimensions(Common::Point *p);
 	void draw();
 	void drawAt(int x, int y);
diff --git a/engines/fullpipe/sound.h b/engines/fullpipe/sound.h
index ea6987aae6..205f8f3e46 100644
--- a/engines/fullpipe/sound.h
+++ b/engines/fullpipe/sound.h
@@ -35,7 +35,8 @@ class Sound : public MemoryObject {
 
   public:
 	Sound();
-	bool load(MfcArchive &file, NGIArchive *archive);
+	virtual bool load(MfcArchive &file, NGIArchive *archive);
+	virtual bool load(MfcArchive &file) { assert(0); } // Disable base class
 	void updateVolume();
 
 	void setPanAndVolumeByStaticAni();
@@ -48,7 +49,8 @@ class SoundList : public CObject {
 
  public:
 	SoundList();
-	bool load(MfcArchive &file, char *fname);
+	virtual bool load(MfcArchive &file, char *fname);
+	virtual bool load(MfcArchive &file) { assert(0); } // Disable base class
 	bool loadFile(const char *fname, char *libname);
 
 	int getCount() { return _soundItemsCount; }