- fixed startup and font init crashes.

src/common/engine/palettecontainer.h

@@ -34,6 +34,7 @@ struct FRemapTable
 	int Index;
 	int NumEntries;				// # of elements in this table (usually 256)
 	bool Inactive = false;				// This table is inactive and should be treated as if it was passed as NULL
+	bool TwodOnly = false;				// Only used for 2D rendering 
 	bool ForFont = false;				// Mark font translations because they may require different handling than the ones for sprites-
 
 private: