PFNGLGETNSEPARABLEFILTERPROC typedef
        PFNGLGETNSEPARABLEFILTERPROC =
     Void Function(Uint32 target, Uint32 format, Uint32 type, Uint32 rowBufSize, Pointer<NativeType>  row, Uint32 columnBufSize, Pointer<NativeType>  column, Pointer<NativeType>  span)
    
    
    
Implementation
typedef PFNGLGETNSEPARABLEFILTERPROC =
    Void Function(
      Uint32 target,
      Uint32 format,
      Uint32 type,
      Uint32 rowBufSize,
      Pointer<NativeType> row,
      Uint32 columnBufSize,
      Pointer<NativeType> column,
      Pointer<NativeType> span,
    );