--------------------Configuration: cl_dll - Win32 Release--------------------
Linking...
glow.obj : error LNK2005: "void __cdecl DrawQuad(int,int,int,int)" (?DrawQuad@@YAXHHHH@Z) already defined in gl_postprocess.obj
glow.obj : warning LNK4006: "void __cdecl DrawQuad(int,int,int,int)" (?DrawQuad@@YAXHHHH@Z) already defined in gl_postprocess.obj; second definition ignored
Creating library Release/client.lib and object Release/client.exp
.\Release\client.dll : fatal error LNK1169: one or more multiply defined symbols found
Error executing link.exe.

client.dll - 2 error(s), 1 warning(s)