PNG_FLAG_LIBRARY_MISMATCH  181 3rdparty/libpng/png.c             png_ptr->flags |= PNG_FLAG_LIBRARY_MISMATCH;
PNG_FLAG_LIBRARY_MISMATCH  186 3rdparty/libpng/png.c       png_ptr->flags |= PNG_FLAG_LIBRARY_MISMATCH;
PNG_FLAG_LIBRARY_MISMATCH  188 3rdparty/libpng/png.c    if (png_ptr->flags & PNG_FLAG_LIBRARY_MISMATCH)