求助fatal error LNK1120: 2 unresolved externals
--------------------Configuration: UFO - Win32 Debug--------------------
Compiling...
ufo.cpp
Linking...
GameEngine.obj : error LNK2001: unresolved external symbol "void __cdecl MouseMove(int,int)" (?MouseMove@@YAXHH@Z)
GameEngine.obj : error LNK2001: unresolved external symbol "void __cdecl MouseButtonUp(int,int,int)" (?MouseButtonUp@@YAXHHH@Z)
Debug/UFO.exe : fatal error LNK1120: 2 unresolved externals
执行 link.exe 时出错.
UFO.exe - 1 error(s), 0 warning(s)