Added preliminary support for loading locations in BRA:

- changed parseLocation to invoke subclasses for version-specific keywords.
- implemented loading of background resources (backgrounds should be visible)

svn-id: r28568

1 files changed, 3 insertions, 0 deletions

diff --git a/engines/parallaction/parallaction.h b/engines/parallaction/parallaction.h
index 6c040c9774..8549cba24f 100644
--- a/engines/parallaction/parallaction.h
+++ b/engines/parallaction/parallaction.h
@@ -310,6 +310,7 @@ public:
 	void 		waitTime(uint32 t);
 
 	void 		parseLocation(const char *filename);
+	virtual bool parseLocationLine(const char *filename, Script *script) = 0;
 	void 		changeCursor(int32 index);
 	void		showCursor(bool visible);
 	void 		changeCharacter(const char *name);
@@ -512,6 +513,7 @@ public:
 	virtual	void callFunction(uint index, void* parm);
 	void renderLabel(Graphics::Surface *cnv, char *text);
 	void setMousePointer(int16 index);
+	virtual bool parseLocationLine(const char *filename, Script *script);
 
 
 public:
@@ -579,6 +581,7 @@ public:
 public:
 	typedef void (Parallaction_br::*Callable)(void*);
 	virtual	void callFunction(uint index, void* parm);
+	virtual bool parseLocationLine(const char *filename, Script *script);
 
 public:
 	Table		*_countersNames;