Hello everybody.
I am new to OpenGL and C++. I tried to rebuild a Tutorial from GameTutorials.com. It is called “HeightMap4” and demonstrates GroundFog. Maybe somebody knows it. After rebuilding I get the following Linking Errors. Does anybody know what they mean? I am using VC++
[i]Linking…
Main.obj : error LNK2001: unresolved external symbol “public: __thiscall CCamera::CCamera(void)” (??0CCamera@@QAE@XZ)
Main.obj : error LNK2001: unresolved external symbol “public: void __thiscall CCamera::PositionCamera(float,float,float,float,float,float,float,float,float)” (?PositionCamera@CCamera@@QAEXMMMMMMMMM@Z)
Main.obj : error LNK2001: unresolved external symbol “bool __cdecl CreateTexture(unsigned int &,char *)” (?CreateTexture@@YA_NAAIPAD@Z)
Main.obj : error LNK2001: unresolved external symbol “void __cdecl LoadRawFile(char *,int,unsigned char *)” (?LoadRawFile@@YAXPADHPAE@Z)
Main.obj : error LNK2001: unresolved external symbol “void __cdecl InitializeOpenGL(int,int)” (?InitializeOpenGL@@YAXHH@Z)
Main.obj : error LNK2001: unresolved external symbol “void __cdecl DeInit(void)” (?DeInit@@YAXXZ)
Main.obj : error LNK2001: unresolved external symbol “public: void __thiscall CCamera::Update(void)” (?Update@CCamera@@QAEXXZ)
Main.obj : error LNK2001: unresolved external symbol “void __cdecl RenderHeightMap(unsigned char *)” (?RenderHeightMap@@YAXPAE@Z)
Main.obj : error LNK2001: unresolved external symbol “public: void __thiscall CCamera::Look(void)” (?Look@CCamera@@QAEXXZ)
Main.obj : error LNK2001: unresolved external symbol “int __cdecl Height(unsigned char *,int,int)” (?Height@@YAHPAEHH@Z)
Main.obj : error LNK2001: unresolved external symbol “void __cdecl SizeOpenGLScreen(int,int)” (?SizeOpenGLScreen@@YAXHH@Z)
libcd.lib(crt0.obj) : error LNK2001: unresolved external symbol _main
Debug/Main.exe : fatal error LNK1120: 12 unresolved externals
Error executing link.exe.
Main.exe - 13 error(s), 0 warning(s)[/i]
Thank you for your patience
Greetings TheClick