On 03/12/06, Markus Amsler <markus.amsler at oribi.org> wrote: > --- > dlls/wined3d/texture.c | 53 > +++++++++++++++++++++++--------------- > include/wine/wined3d_interface.h | 7 +++++ > 2 files changed, 39 insertions(+), 21 deletions(-) I think the callback should be non-optional.