我正在開始使用GLSL。我應該如何解決這個什麼:GLSL - 在Visual C++上無法解析的外部問題
error LNK2001: unresolved external symbol _pglLinkProgram
error LNK2001: unresolved external symbol _pglAttachShader
error LNK2001: unresolved external symbol _pglCompileShader
error LNK2001: unresolved external symbol _pglShaderSource
error LNK2001: unresolved external symbol _pglCreateShader
error LNK2001: unresolved external symbol _pglCreateProgram
error LNK2001: unresolved external symbol _pglGetProgramInfoLog
error LNK2001: unresolved external symbol _pglGetProgramiv
error LNK2001: unresolved external symbol _pglUseProgram