Added/Changed o2_evaluateStore(), o2_palLoad(), o2_setRenderFlags(), o2_loadTot(), parseVarIndex(), parseValExpr() and parseExpr() for Gob2

svn-id: r20353

1 files changed, 24 insertions, 3 deletions

diff --git a/gob/parse.h b/gob/parse.h
index 0095739692..a6c481d94a 100644
--- a/gob/parse.h
+++ b/gob/parse.h
@@ -26,14 +26,15 @@ namespace Gob {
 
 class Parse {
 public:
-	int16 parseExpr(char stopToken, byte *resultPtr);
 	void skipExpr(char stopToken);
-	int16 parseValExpr(unsigned stopToken=99);
-	int16 parseVarIndex(void);
 	void printExpr(char stopToken);
 	void printVarIndex(void);
+	virtual int16 parseVarIndex(void) = 0;
+	virtual int16 parseValExpr(unsigned stopToken=99) = 0;
+	virtual int16 parseExpr(char stopToken, byte *resultPtr) = 0;
 	
 	Parse(GobEngine *vm);
+	virtual ~Parse() {};
 
 protected:
 	enum PointerType {
@@ -48,6 +49,26 @@ protected:
 	char *decodePtr(int32 n);
 };
 
+class Parse_v1 : public Parse {
+public:
+	Parse_v1(GobEngine *vm);
+	virtual ~Parse_v1() {};
+
+	virtual int16 parseVarIndex(void);
+	virtual int16 parseValExpr(unsigned stopToken=99);
+	virtual int16 parseExpr(char stopToken, byte *resultPtr);
+};
+
+class Parse_v2 : public Parse_v1 {
+public:
+	Parse_v2(GobEngine *vm);
+	virtual ~Parse_v2() {};
+
+	virtual int16 parseVarIndex(void);
+	virtual int16 parseValExpr(unsigned stopToken=99);
+	virtual int16 parseExpr(char stopToken, byte *resultPtr);
+};
+
 }				// End of namespace Gob
 
 #endif