   Link error...
  Hey, I am starting OGL, and I have my OGL window, but I can't get my camera to work. This is my error.Elemental Fire.obj : error LNK2019: unresolved external symbol And thenDebug/Elemental Fire.exe : fatal error LNK1120: 2 unresolved externalsCould anyone help? I could post my code if you need it.   
  Posting the exact error message would help, but from the looks of it you forgot to link in a library you're using in your code.   ;  Build Log ------- Build started: Project: Elemental Fire, Configuration: Debug|Win32 ------- Command Lines Creating temporary file "c:\Program Files\Elemental Fire\Debug\RSP000002.rsp" with contents[/Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /FD /EHsc /RTC1 /MLd /YX"stdafx.h" /Fp"Debug/Elemental Fire.pch" /Fo"Debug/" /Fd"Debug/vc70.pdb" /W3 /c /ZI /TP".\Elemental Fire.cpp"]Creating command line "cl.exe @"c:\Program Files\Elemental Fire\Debug\RSP000002.rsp" /nologo"Creating temporary file "c:\Program Files\Elemental Fire\Debug\RSP000003.rsp" with contents[/OUT:"Debug/Elemental Fire.exe" /INCREMENTAL:NO /NOLOGO /DEBUG /PDB:"Debug/Elemental Fire.pdb" /SUBSYSTEM:WINDOWS /MACHINE:X86 opengl32.lib glu32.lib glaux.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib".\Debug\Elemental Fire.obj"".\Debug\stdafx.obj"".\Debug\Elemental Fire.res"]Creating command line "link.exe @"c:\Program Files\Elemental Fire\Debug\RSP000003.rsp"" Output Window Compiling...Elemental Fire.cppLinking...LINK : warning LNK4075: ignoring '/EDITANDCONTINUE' due to '/INCREMENTAL:NO' specificationElemental Fire.obj : error LNK2019: unresolved external symbol "public: void __thiscall CCamera::Position_Camera(float,float,float,float,float,float,float,float,float)" (?Position_Camera@CCamera@@QAEXMMMMMMMMM@Z) referenced in function "int __cdecl InitGL(void)" (?InitGL@@YAHXZ)Elemental Fire.obj : error LNK2019: unresolved external symbol "public: void __thiscall CCamera::Move_Camera(float)" (?Move_Camera@CCamera@@QAEXM@Z) referenced in function "void __cdecl Keyboard_Input(void)" (?Keyboard_Input@@YAXXZ)Debug/Elemental Fire.exe : fatal error LNK1120: 2 unresolved externals Results Build log was saved at "file://c:\Program Files\Elemental Fire\Debug\BuildLog.htm"Elemental Fire - 3 error(s), 1 warning(s)  ;  It looks like didn't define your Position_Camera() and Move_Camera() member functions.   