PFNGLIGLOOINTERFACESGIXPROCDart typedef
        PFNGLIGLOOINTERFACESGIXPROCDart =
     void Function(int pname, Pointer<NativeType>  params)
    
    
    
Implementation
typedef PFNGLIGLOOINTERFACESGIXPROCDart =
    void Function(int pname, Pointer<NativeType> params);