CVisibilityPlugins, CRenderer, some fixes

src/leeds/base/relocatableChunk.cpp

@@ -33,4 +33,6 @@ namespace base
 
 	void cRelocatableChunkWriter::Save(const char* filename, uint32 a3, uint32 a4, bool a5) {}
 	void cRelocatableChunkWriter::Save(void* file, uint32 a3, uint32 a4, bool a5, sChunkHeader* pHeader) {}
+
+	void RegisterRelocatableChunkFunc(const void *func) {}
 };

src/leeds/base/relocatableChunk.h

@@ -50,4 +50,6 @@ namespace base
 		void Save(const char* filename, uint32 a3, uint32 a4, bool a5);
 		void Save(void* file, uint32 a3, uint32 a4, bool a5, sChunkHeader* pHeader);
 	};
+
+	void RegisterRelocatableChunkFunc(const void *func);
 };