PFNGLPROGRAMUNIFORM3I64ARBPROC typedef
        PFNGLPROGRAMUNIFORM3I64ARBPROC =
     Void Function(Uint32 program, Int32 location, Int64 x, Int64 y, Int64 z)
    
    
    
Implementation
typedef PFNGLPROGRAMUNIFORM3I64ARBPROC =
    Void Function(Uint32 program, Int32 location, Int64 x, Int64 y, Int64 z);