PFNGLTEXTURESTORAGE1DEXTPROC typedef
        PFNGLTEXTURESTORAGE1DEXTPROC =
     Void Function(Uint32 texture, Uint32 target, Uint32 levels, Uint32 internalformat, Uint32 width)
    
    
    
Implementation
typedef PFNGLTEXTURESTORAGE1DEXTPROC =
    Void Function(
      Uint32 texture,
      Uint32 target,
      Uint32 levels,
      Uint32 internalformat,
      Uint32 width,
    );